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Home My WebLink About000-000-009SPECIFICATIONS FOR ' NEIN HOUSING UNITS BUTTE COUNTY JAIL 33 COUNTY CENTER DRIVE OROVILLE, CALIFORNIA COUNTY OF BUTTE CALIFORNIA i I (� •,, �,�:'� "' .its ' OCTOBER 4, 1993 1 L10NJAKIS-131EAurA0NIT ' DESIGN GROUP ARCHITECTURE - ENOINEERM3 • PLANNING • INTERIORS 1919 19TH STREET • SACHAMENTO, CA 9581! 818.558.1900 FAY. 658.1919 93026 i 1� SPECIFICATIONS FOR NEW HOUSING UNITS BUTTE COUNTY JAIL OROVILLE, CALIFORNIA LBDG #93026 PAGES INCLUSIVE DIVISION 2 SITEWORK Section 02280 Weed and Termite Control Section 02831 Chain Link Fences and Gates DIVISION 3 CONCRETE Section 03100 Concrete Formwork Section 03200 Section 03300 Concrete Reinforcement Cast -in -Place Concrete Section 03521 Insulating Concrete Fill DIVISION 4 MASONRY Section 04300 Unit Masonry System DIVISION 5 METALS Section 05120 Structural Steel Section 05300 Steel Deck Section 05500 Metal Fabrications Section 05510 Metal Stairs Section 05531 Gratings Section 05805 Expansion Joint Assemblies DIVISION 6 WOOD AND PLASTIC Section 06101 Rough Carpentry Section 06410 Custom Casework DIVISION 7 MOISTURE PROTECTION ` Section 07105 Cementitious Crystalline Waterproofing Section 07210 Insulation Section 07240 Exterior Insulation and Finish System Section 07250 Sprayed Fireproofing Section 07255 Fire Safing Materials Section 07500 Roofing System Section 07600 Section 07700 Sheet Metal Roof Accessories Section 07800 Skylights Section 07900 Sealants DIVISION 8 DOORS AND WINDOWS Section 08100 Metal Doors and Frames Section 08700 Finish Hardware Section 08800 Glass and Glazing DIVISION 9 FINISHES Section 09260 Gypsum Board Systems Section 09311 Ceramic Tile Section 09500 Acoustical Treatment Section 09650 Resilient Flooring Section 09820 High Build Epoxy Glazed Coatings Section 09900 Painting i 1 thru 2 1 thru 4 1 thru 5 1 thru 4 1 thru 11 1 thru 2 1 thru 8 1 thru 7 1 thru 5 1 thru 4 1 thru 4 1 thru 2 1 thru 2 1 thru 4 1 thru 6 1 thru 4 1 thru 2 1 thru 5 1 thru 4 1 thru 2 1 thru 4 1 thru 4 1 thru 2 1 thru 2 1 thru 4 1 thru 5 1 thru 5 1 thru 5 1 thru 4 1 thru 3 1 thru 4 1 thru 4 1 thru 2 1 thru 5 Table of Contents 93026 Page 2 DIVISION NO. SECTION TITLE PAGES INCLUSIVE DIVISION 10 SPECIALTIES Section 10100 Chalkboards and Tackboards 1 thru 3 Section 10160 Metal Toilet Compartments 1 thru 3 Section 10240 Metal Wall Louvers 1 thru 2 Section 10260 Wall and Corner Guards 1 thru 2 Section 10522 Fire Extinguishers, Cabinets and Accessories 1 thru 2 Section 10530 Prefabricated Walkway Cover 1 thru 2 Section 10800 Toilet and Bath Accessories 1 thru 3 DIVISION 11 EQUIPMENT Section 11191 Detention Hollow Metal 1 thru 5 DIVISION 12 FURNISHINGS Section 12512 Horizontal Louver Blinds 1 thru 3 DIVISION 13 NOT USED DIVISION 14 CONVEYING SYSTEMS Section 14200 Elevators 1 thru 6 END TABLE OF CONTENTS PROJECT DIRECTORY FOR NEW HOUSING UNITS BUTTE COUNTY JAIL OROVILLE, CALIFORNIA LBDG #93026 GENERAL CONTRACTOR Allen Bender 2798 Industrial Blvd. West Sacramento, CA 95691 PHONE: (916) 372-2190 CONTACT: Blake Bender ARCHITECT Lionakis Beaumont Design Group 1919 -19th Street Sacramento, CA 95814 PHONE: (916) 558-1900 CONTACT: Dave Younger STRUCTURAL ENGINEER Lionakis Beaumont Design Group 1919 -19th Street Sacramento, CA 95814 PHONE: (916) 558-1900 CONTACT: Mack White MECHANICAL ENGINEER Capital Engineering 7300 Folsom Blvd. Sacramento, CA 95826 PHONE: (916) 386-8888 CONTACT: Reid Appel ELECTRICAL ENGINEER Norberg Electric 707 Commons Drive, Suite 200 Sacramento, CA 95825 PHONE: (916) 567-3700 CONTACT: Bill Norberg SECURITY SYSTEMS WSA-EMSS 6144 Industrial Way Livermore, CA 94550 PHONE: (510) 455-1131 CONTACT: Rich Vivrette f SPECIFICATIONS 0 1 1 1 1 1 1 1 1 1 1 1 1 DIVISION a SITEWORK 7 1 t u 1 93026 02280 Termite Control Pagel SECTION 02280 M WEED AND TERMITE CONTROL PART 2 PRODUCTS 2.01 MATERIALS A. Weed Control shall be "Treflan" as manufactured by Elanco. B. Termite Control shall be "Dursban TC as manufactured by Dow Chemical Corporation. C. Treatment used shall be compatible with present and future planting. All materials shall have EPA approval in the State of California. PART 3 EXECUTION 3.01 INSPECTION A. The Contractor shall notify the pest control operator in ample time, prior to the placement of concrete foundations and slabs, to allow the soil treatment operations to be properly completed. 1. Verify that soil is in friable condition with moisture content low enough to permit absorption of toxicant solution. Soil to be treated shall be free of all foreign matter which would decrease effectiveness of soil treatment. Areas to be treated shall be acceptable to the pest control operator prior to his application of soil treatment. Areas not acceptable for treatment shall be cleaned by the Contractor to the satisfaction of the pest control operator. 3.02 APPLICATION 1 A. At all slab -on -grade buildings, after the gravel or dirt fill work has been completed and compacted, treat the soil with the specified chemical before concrete slab is poured. The chemical may be applied. either 11 PART 1 GENERAL 1.01 SECTION INCLUDES A. Soil Treatment for Weed and Termite Control. ' 1.02 QUALITY ASSURANCE A. Licensed Applicator: All soil treatment shall be performed by a recognized California licensed pest control operator. 1.03 SUBMITTALS A. Submit under provisions of Volume I of the Bidding Requirements, reference Section 01300. B. Certification: Provide a duplicate certificate of compliance statin that weed and termite control work has P P 9 been performed in accordance with Specification requirements. 1.05 GUARANTY A. Termite treatment under slabs -on -grade and at footings shall be guaranteed for a period of two (2) years. �. Effective date of guaranty shall be from date of acceptance of the project buildings by the Owner. PART 2 PRODUCTS 2.01 MATERIALS A. Weed Control shall be "Treflan" as manufactured by Elanco. B. Termite Control shall be "Dursban TC as manufactured by Dow Chemical Corporation. C. Treatment used shall be compatible with present and future planting. All materials shall have EPA approval in the State of California. PART 3 EXECUTION 3.01 INSPECTION A. The Contractor shall notify the pest control operator in ample time, prior to the placement of concrete foundations and slabs, to allow the soil treatment operations to be properly completed. 1. Verify that soil is in friable condition with moisture content low enough to permit absorption of toxicant solution. Soil to be treated shall be free of all foreign matter which would decrease effectiveness of soil treatment. Areas to be treated shall be acceptable to the pest control operator prior to his application of soil treatment. Areas not acceptable for treatment shall be cleaned by the Contractor to the satisfaction of the pest control operator. 3.02 APPLICATION 1 A. At all slab -on -grade buildings, after the gravel or dirt fill work has been completed and compacted, treat the soil with the specified chemical before concrete slab is poured. The chemical may be applied. either 11 02280 Termite Control Page 2 93026 with a power sprayer or a tank -type garden sprayer. Soil shall be treated as follows: 1. Apply in accordance with manufacturer's printed instructions to the soil in critical areas under the slab, such as along the inside of foundation walls, along both sides of interior partitions walls and around plumbing. 2. Apply as directed by the manufacturer to the soil as an overall treatment under the slab, and under walks and aprons adjacent to building where the fill is soil or unwashed gravel. a. Increase application to 1-1/2 gallons chemical per 10 square feet to those areas where the fill is washed gravel or other coarse absorbent material, such as cinders. 3. Apply four gallons of chemical per 10 linear feet of trench for each foot of depth from grade to footing along the outside edge of the building after all grading is finished. This shall be accomplished by digging a trench 6" to 8" wide along the outside of the foundation. (Where the footings are more than 12" deep and where large volumes of the chemical must be applied, make holes about 1' apart in the bottom of the trench using a crowbar, pipe, metal rod or power auger. Punch or drill these holes down to the top of the footing. This will permit better distribution of the chemical. The holes may need to be closer together in hard -packed clay soil than in light sandy areas.) Mix the chemical with the soil as it is being replaced in the trench. 3.03 PROTECTION A. During drying period and prior to covering, the treated areas shall be protected from unnecessary traffic and other surface disturbances. END OF SECTION �I 1 1 1 1 1 1 1 f t 1 1 1 1 1 1 92036 SECTION 02831 CHAIN LINK FENCES AND GATES 02831 Chain Link Fences and Gates Page 1 PART1 GENERAL 1.01 SECTION INCLUDES: A. Fence .framework, fabric, and accessories. B. Excavation for post bases; concrete foundation for posts. 1.02 REFERENCES A. ANSI/ASTM A213 - Zinc (Hot Dip Galvanized) Coatings on Iron and Steel Products. B. ANSI/ASTM F567 - Installation of Chain Link Fence. C. ASTM A153 - Zinc Coating (Hot -Dip) on Iron and Steel Hardware. D. ASTM A585 - Aluminum Coated Steel Barbed Wire. E. ASTM C94 - Ready -mixed Concrete. F. Chain Link Fence Manufacturers' Institute (CLFMI) - Product Manual. 1.03 SYSTEM DESCRIPTION A. Fence Height: As shown on Drawings. B. Line Post Spacing: At intervals not exceeding 10 feet. 1.03 QUALITY ASSURANCE A. Manufacturer: Company specializing in manufacturing the products specified in this section with minimum three years experience. 1.04 FIELD MEASUREMENTS A. Verify field measurements are as indicated on shop drawings. PART 2 PRODUCTS 1 2.01 MATERIALS AND COMPONENTS A. Materials and components: Conform to CLFMI Product Manual. B. Fabric size: Standard Industrial, Heavy Industrial CLFMI service. i C. Intermediate posts: Type I, round. D. Terminal, corner, rail, brace and gate posts: Type I, round. _ 02831 93026 Chain Link Fences and Gates Page 2 E. Concrete: ASTM C94; Normal Portland Cement, 2,500 p.s.i. strength at 28 days, 3 inch slump; one Inch nominal sized coarse aggregate. F. Coating shall conform to ASTM A123. 2.02 COMPONENTS A. Line posts: size as indicated on drawings. B. Comer and Terminal posts: size as indicated on drawings. C. Gate posts: size as indicated on drawings. D. Top and Brace Rail: 1.625 inch outside diameter, plain end, sleeve coupled. E. New Gate Frame: 1.625 inch diameter for fittings and truss rod fabrication. F. Fabric: 2 inch diamond mesh interwoven wire, 9 gauge wire; 3/8',11 gauge wire, top selvage twisted tight, 1 bottom selvage knuckle end dosed. G. Tension Wire: 7 gauge thick steel, single strand. H. Tension Band: 3/16 inch thick steel. I. Tension Strap: 1/8 inch thick steel. J. Tie Wire: Aluminum alloy steel wire. K. Barbed Wire: ASTM A121 galvanized steel, 12 gage thick wire, 14 gage four point round barbs, 5 Inch spacing. L. Barbed Tape: Stainless steel, concertina 0.025 inch thick x 1 inch wide, coil diameter of 24 inch, die stamped to produce 4 barbed points at 4 inches o.c. M. Extension Arms: 45 degree bracket type, sifts at even spacings for three strands of barbed wire. 2.03 ACCESSORIES , A. Caps: Cast steel galvanized; sized to post diameter, set screw retainer. , B. Fittings: Sleeves, bands, clips, rail ends, tension bars, fasteners and fittings; steel galvanized. C. Hog Rings: 18 gauge stainless steel for attachment of barbed tapes; 9 gage galvanized steel at all other locations. D. Tie Wire: 6 gage galvanized steel wire. E. Gate Hardware: 1. Hinges: Rated heavy duty and sized for the supported gate, with large bearing surfaces for damping In position. Hinge shall not twist or tum under the action of the gate. 2. Latches for single swing gates: Forked gravity drop bar with positive locking features. Padlock shall lock the drop bar that engages the adjacent fence post. Drop bar shall have positive stops to prevent opening the gate without first removing the lock and raising the drop bar. 3. Latches for double leaf gates: Forked, lockable center drop bar of full gate height plus three Inch extension into center sleeve, arranged to engage the center sleeve and the adjacent gate leaf. The ' 93026 02831 1 Chain Link Fences and.Gates Page 3 center drop bar shall have at least three forks equally spaced along the bar so as to prevent springing one gate relative to the other. Center sleeve shall be galvanized steel pipe set In concrete to engage at least a three inch length of the drop bar when closed and aligned with the adjacent fence. Hinges and`locking devices shall be constructed so that the center drop bar cannot be raised when locked. Provide lock and padlock eyes as an Integral part of the latch, requiring, one padlock for locking both gate leaves. 4. Padlocks are not Included in this contract. 5. Refer to Security Systems, Division 17 for provisions of switch operated gates. 2.04 FINISHES A. Components and Fabric: Galvanized to ANSI/ASTM A123; 1.8 oz./sq. ft. B. Hardware: Galvanized to ASTM A153, 1.8 oz./sq. ft. coating. C. Accessories: Same finish as framing. PART 3 EXECUTION 3.01 INSTALLATION - A. Install framework, fabric, accessories and gates in accordance with ANSI/ASTM F567 and manufacturer's Instructions. B. Set intermediate, terminal and gates posts plumb In concrete footings with top of footing 2 inches above finish grade. Slope top of concrete for water runoff. C. Line Terminal and Gate Post. Footing Depth Below Finish Grade: 3 feet and 16 Inches diameter. D. Line Post Footing Depth Below Finish Grade: 3 feet and 12 Inches diameter. E. Brace each gate and comer post to adjacent line post with horizontal center brace rail and diagonal truss rods. Install brace rail, one bay from end and gate posts. F. Provide top rail through line post tops and splice with 6 inch long rail sleeves. Provide mid rail and bottom rail where shown on drawings. G. Install center and bottom brace rail on comer gate leaves. H. Stretch fabric between terminal posts or at intervals of 10 feet maximum, whichever is less. I. Position bottom of fabric 1 inch above finished grade. J. Fasten fabric to top rail, line posts, braces and bottom tension wire with U -bolts at maximum 15 Inches on centers or where shown on drawings. K. Attach fabric to end, comer and gates posts with tension bars and tension bar dips. L Install bottom tension wire stretched taut between terminal posts. M. Do not swing gate from building wall; provide gate posts. N. Install gate with fabric to match fence. Install minimum three hinges per leaf. 02831 Chain Link Fences and Gates Page 4 92036 3:02 ERECTION TOLERANCES A. Maximum variation from plumb: 1/4 inch. B. Maximum offset from true position: 1/4 inch. C. Components shall not infringe adjacent property lines. END OF SECTION f DIVISION 3 CONCRETE 93026 1. t 03100 Concrete Formwork Page 1 SECTION 03100 ' CONCRETE FORMWORK PART1 GENERAL SECTION INCLUDES 1.01 ' A. Formwork for cast -in place concrete, with shoring, bracing and anchorage. B. Openings for other work. ' C. Form accessories. D. Form stripping. 1.02 RELATED SECTIONS A. Section 03200 - Concrete Reinforcement. B. Section 03300 - Cast -in -Place Concrete. 1.03. REFERENCES A. ACI 301 - Specifications for Structural Concrete for Buildings. B. ACI 303R - Guide to Cast -in-place Architectural Concrete Practice. iC. ACI 347 - Recommended Practice For Concrete Formwork. D. PS -1 - Construction and Industrial Plywood. ' DESIGN REQUIREMENTS 1.04 A. Design, engineer and construct formwork, shoring and bracing to conform to design and code requirements; resultant concrete to conform to required shape, line and dimension. 1.05 SUBMITTALS A. Submit under provisions of Volume I of the Bidding Requirements, reference Section 01300. B. Shop Drawings: Indicate pertinent dimensions, materials, bracing, and arrangement of joints and ties. 1.06 QUALITY ASSURANCE A. Perform Work in accordance with ACI 347, ACI 301, and ACI 303R. 1.07 REGULATORY REQUIREMENTS A. Conform to UBC 1991 Edition for design, fabrication, erection and removal of formwork. 1.08 FIELD SAMPLES A. Provide only as requested by Architect. Samples may be incorporated as part of the work. 03100 Concrete Formwork Page 2 93026 17 u 1.09 DELIVERY, STORAGE, AND HANDLING A. Deliver, store, protect and handle products to site under provisions of Volume I of the Bidding Requirements, reference Section 01600. B. Deliver form release agents in manufacturer's sealed and trademarked containers. C. Store off ground in ventilated and protected manner to prevent deterioration from moisture. 1.10 COORDINATION A. Coordinate this Section with other Sections of work which require attachment of components to formwork. B. If formwork is placed after reinforcement resulting in insufficient concrete cover over reinforcement, request instructions from Architect before proceeding. PART 2 PRODUCTS 2.01 WOOD FORM MATERIALS A. Smooth concrete concealed from view - Plywood: APA Plyform; sound undamaged sheets with clean, true edges. B. Form Lumber: Douglas Fir, No. 2 or better, SIS2E. C. Plywood for Unlined Forms: Five-ply, 3/4 inch thick, APA B -B Plyform, Class I, Exterior Type with mill - oiling treatment omitted. D. Plywood for Lined Forms: High Density Overlay, Plyform, Class I, EXT-DFPLA, minimum 3/4 inch thick, joint pattern as detailed. E. Form Liner: As manufactured by Fitzgerald Construction Sales, Inc. No. 304 Vinylok Interlocking Trapezoidal PVC form liners provided in continuous lengths. 2.02 PREFABRICATED FORMS A. Smooth concrete exposed to view: 3/4" APA B -B Plyform, Class I , exterior type, sound undamaged sheets with clear, true edges, mill -oiling treatment omitted. 2.03 FORMWORK ACCESSORIES A. Form Ties: Snap -off type, galvanized metal, adjustable length, cone type, one inch back break dimension, free of defects that could leave holes larger than one inch in concrete surface. B. Form Release Agent: FS TT -W-572: Non -grain raising and non -staining types of form coating that will not leave a residual matter on the face of the concrete or adversely affect proper bonding of any subsequent paint or other surface applications. 1. Form coating containing mineral oils or other nondrying materials will not be permitted for any concrete work. C. Nails, Spikes, Lag Bolts, Through Bolts, Anchorages: Sized as required, of sufficient strength and character to maintain formwork in place while placing concrete. I 93026 03100 Concrete Formwork ' Page 3 • D. Form Clamps: Burke standard assembly or Superior tilt lock assembly, complete with waler rods, nut washers and threaded inner tie rod. E. Spreaders: Metal (no wood permitted). F. Expansion Joint Filler (Preformed): 1/20 thick; Flexceil by Celotex Corporation, Elastic fiber Expansion Joint by Philip Carey Mfg. Co., or Sealtight Fibre Expansion. Joint by W.R. Meadow, Inc. G. Form Sealer: Sonnebom 'Form Saver'; Grace 'Form Fill'; Burke 'Form Sealer'; type shall eliminate ' grain raise as a result of moisture and shall not Interfere with color, bond, or subsequent treatment of concrete surface. PART 3 EXECUTION , 3.01 EXAMINATION A. Verify lines, levels and centers before proceeding with formwork. Ensure that dimensions agree with Drawings. B. The Contractor shall obtain information and instructions from other trades and suppliers in ample time to schedule and coordinate the installation of items furnished by them to be embedded in concrete so that provisions for their work can be made without delay. , 3.02 EARTH FORMS A. Concrete footings may be placed directly against cut earth where feasible and when the Architect's approval has been obtained. B. Hand trim sides and bottoms of earth forms. Remove loose soil prior to placing concrete. C. Construct wood edge strips at top sides of excavations. 3.03 ERECTION - FORMWORK 1 A. Erect formwork, shoring and bracing to achieve design requirements, in accordance with requirements of ACI 301. B. Provide bracing to ensure stability of formwork. Shore or strengthen formwork subject to overstressing by construction loads. C. Arrange and assemble formwork to permit dismantling and stripping. Do not damage concrete during stripping. Permit removal of remaining principal shores. D. Align joints and make watertight. Keep form joints to a minimum. E. Obtain approval before framing openings in structural members which are not indicated on Drawings. -F. Provide chamfer strips on external comers of columns and walls and where indicated on drawings. G. All concrete on the Mechanical or Electrical Drawings requiring forming shall be formed hereunder and conform to the requirements for other work specked herein. H. 'Form Liner: Install in forms with nails or.stapies in accordance with form liner manufacturer's recommendations. 03100 93026 Concrete Formwork Page 4 I. Treat contact surfaces of plywood and lumber forms with a form sealer In accordance with the manufacturer's printed instruction. Clean surfaces and reseal before each use to ensure undamaged ' concrete. Do not use form oil. 3.04 APPLICATION - FORM RELEASE AGENT A. Apply form release agent on formwork in accordance with manufacturer's recommendations. , B. Apply prior to placement of reinforcing steel, anchoring devices, and embedded Items. C. Do not apply form release agent where concrete surfaces will receive special finishes or applied ' coverings which are effected by agent. Soak inside surfaces of untreated forms with clean water. Keep surfaces coated prior to placement of concrete. 3.05 INSERTS, EMBEDDED PARTS, AND OPENINGS A. Provide formed openings where required for items to be embedded in or passing through concrete work. , B. Locate and set in place items which will be cast directly into concrete. C. Coordinate work of other Sections in forming and placing openings, slots, reglets, recesses, chases, ' sleeves, bogs, anchors, and other inserts. D. Install accessories in accordance with manufacturer's Instructions, straight, level, and plumb. Ensure items are not disturbed during concrete placement. E. Provide temporary ports or openings in formwork where required to facilitate cleaning and Inspection. Locate openings at bottom of forms to allow flushing water to drain. ' F. Close temporary openings with tight fitting panels, flush with inside face of forms, and neatly fitted so joints will not be apparent in exposed concrete surfaces. 3.06 FORM CLEANING A. Clean and remove foreign matter within forms as erection proceeds. ' B. Clean formed cavities of debris prior to placing concrete. C. Flush with water or use compressed air to remove remaining foreign matter. Ensure that water and debris drain to exterior through clean-out ports. 3.07 FORMWORK TOLERANCES ' A. Construct formwork to maintain tolerances required by ACI 347. Architectural concrete formwork shall conform to the recommendations of ACI 303R. All exposed concrete surfaces shall be considered Architectural concrete. ' B. Concrete work out of alignment, level or plumb will be cause for rejection of the whole work affected and, if so rejected, such work shall be removed and replaced, as directed by Architect, with no additional cost to the Owner. C. All concrete exposed to view, except as otherwise indicated and specified shall have a smooth finish of uniform texture, free from form marks or other visible irregularities and free from form coating, oils or other matter that will prevent bonding of patching work, painting or other finish materials. ' 93026 3.08 FIELD QUALITY CONTROL 03100 Concrete Formwork Page 5 A. Inspect erected formwork, shoring, and bracing to ensure that work is in accordance with formwork design, and that supports, fastenings, wedges, ties, and embedded Items are secure to prevent displacement and distortions. B. Do not reuse wood formwork more than three times for concrete surfaces to be exposed to view. Do not patch formwork. 3.09 CONSTRUCTION JOINTS A. Construction Joints shall be made and located generally as indicated on the drawings and in a manner so as not to Impair the strength of the structure and only at locations as approved by the Architect. Form keys in any cold joints shown or required. Joints in a continuous line shall be straight and true. 3.10 CAPILLARY BARRIERS ' A. Capillary barriers shall be protected at all times from damage due to forming operations. 3.11 ADJUSTMENTS has been for length of time so that shrinkage or warp has A. When a concrete pour stopped a sufficient separated the forms and the concrete, provisions shall be made to draw the forms into firm contact with concrete before placing additional concrete. Care must be taken to prevent any shoulder or ledge being formed at a cold joint. 3.12 FORM REMOVAL A. Do not remove forms or bracing until concrete has gained sufficient strength to cant' its own weight and imposed loads. 1. Forms may be removed after the following periods provided the concrete Is sufficiently hard not to be injured thereby. a. Slab edge forms or screeds: 12 hours b. Forms for walls and the like: 24 hours 2. Upon removal of forms, all bolts, wires for anchoring, etc. shall be either removed, cut off to lengths as directed, or left in place for anchorage of other work as specified. END OF SECTION 93026 03200 Concrete Reinforcement Pagel SECTION 03200 CONCRETE REINFORCEMENT PART1 GENERAL 1.01 SECTION INCLUDES A. Reinforcing steel bars, wire fabric and accessories for cast -in place concrete. '1.02- RELATED SECTIONS A. Section 03100 - Concrete Formwork. ' B. Section 03300 - Cast -in -Place Concrete. 1.03 REFERENCES A. ACI 301 - Structural Concrete for Buildings. B. ACI 315 - Details and detailing of concrete reinforcing. A82 Cold Drawn Steel Wire for Concrete Reinforcement. C. ANSI/ASTM - D. ANSI/ASTM A185 - Welded Steel Wire Fabric for Concrete Reinforcement. E. ASTM A615 - Deformed and Plain Billet Steel Bars for Concrete Reinforcement. ' F. ASTM A706 - Low -Alloy Steel Deformed Bars for Concrete Reinforcement. G. CRSI - Concrete Reinforcing Steel Institute Manual of Practice. ' H. CRSI 63 - Recommended Practice For Placing Reinforcing Bars. I. CRSI 65 - Recommended Practice For Placing Bar Supports, Specifications and Nomenclature. ' J. AWS D12.1 - Welding reinforcement steel, metal inserts and connections in reinforced concrete construction. 1.04 SUBMITTALS A. Submit under provisions of Volume I of the Bidding Requirements, reference Section 01300. B. Shop Drawings: Prepare in accordance with ACI 315. Indicate bar sizes, spacings, locations, and quantities of reinforcing steel and wire fabric, bending and cutting schedules, and supporting and spacing devices. Correctness of all reinforcing requirements and work is the responsibility of the Contractor. Identify such shop drawings with reference thereon to sheet and detail numbers from Contract Drawings. 1. Do not use scaled dimensions from Contract Drawings in determining the lengths of reinforcing bars. 2. No reinforcing steel shall be fabricated without approved shop drawings. 3. One of the required submittal copies shall be reproducible transparency. C. Test Reports: Reports of radiographic weld tests, ASTM E99. D. Product Data: Submit manufacturer's specifications and installation instructions. 03200 93026 Concrete Reinforcement Page 2 E. Certificates of compliance with specified standards: 1. Reinforcing bars. 2. Welded wire fabric. 3. Welding electrodes. 1.05 QUALITY ASSURANCE A. Perform Work in accordance with CRSI 63, 65, Manual of Practice and ACI 301. B. Submit certified copies of mill test report of reinforcement materials analysis to Owner's Testing Agency. 1.06 COORDINATION A. Coordinate with placement of formwork, formed openings and other Work. 1.07 PRODUCT DELIVERY, STORAGE AND HANDLING: A. Deliver reinforcement to project site in bundles marked with metal tags indicating bar size and length. B. Handle and store materials to prevent contamination. 1. Store reinforcement in a manner that will prevent excessive rusting or coating with grease, oil, direct or other objectionable materials. Storage shall be in separate piles or racks so as to avoid confusion or loss of identification after bundles are broken. C. Deliver and store welding electrodes in accordance with AWS D12.1. PART 2 PRODUCTS 2.01 REINFORCEMENT A. Reinforcing Steel: ASTM A615 with supplement SI, marked SI: Grade 60; deformed billet steel bars, unless otherwise indicated on Drawings. 1. Bar reinforcement to be welded shall meet chemical requirements of ASTM A706. B. Stirrup Steel: Same grade as for reinforcement bars. C. Steel dowels: Same grade as bars to which dowels are connected. D. Welded Steel Wire Fabric: ASTM A185 Plain Type 6 x 6 w1.4 x w1.4. 2.02 ACCESSORY MATERIALS A. Tie Wire: FS -00-W-461; Minimum 16 gage annealed type -steel. B. Chairs, Bolsters, Bar Supports, Spacers: CRSI Class 2; Sized and shaped for strength and support of reinforcement during concrete placement conditions including load bearing pad on bottom to prevent vapor barrier puncture. 1. Do not use wood, brick or other objectionable. materials. 2. Do not use galvanized supports. C. Special Chairs, Bolsters, Bar Supports, Spacers Adjacent to Weather Exposed Concrete Surfaces: CRSI Class 1; Plastic coated steel type; size and shape as required. D. Where support is no closer to concrete surface than 1/2 inch; CRSI Class 3 wire supports. i - 93026 03200 Concrete Reinforcement Page 3 E. Supports placed against ground: Precast concrete blocks not less than 4 inches square with embedded wire. F. Welding electrodes: AWS D1.4, low hydrogen, E90XX series. 2.03 FABRICATION A. Fabricate concrete reinforcing in accordance with CRSI Manual of Practice and to meet drawing requirements. B. Weld reinforcement in accordance with ANSI/AWS D1.4. iC. Fabricate reinforcement in accordance with the requirements of ACI 315 where specific details are not shown or where Drawings and Specifications are not more demanding. ' D. Steel reinforcement shall not be bent or straightened in a manner that will injure the material. Bars with kinks or bends not shown on the Drawings shall not be used. Heating of bars for bending will not be permitted. PART 3 EXECUTION 3.01 PLACEMENT A. All Reinforcement (CRSI 65) shall be accurately set in place, lapped, spliced, spaced rigidly and securely held in place and tied with specified wire at all splices and crossing points. All wire tie ends shall point away from the form. Carefully locate all dowel steel to align with wall and column steel. 1. Bars shall be in long lengths with laps and splices as shown. Offset laps in adjacent bars. Beam, column, girder, and vertical wall bars shall be full length unless otherwise Indicated. Place steel with clearances and cover as shown. Bar laps shall be as indicated on Drawings. Tie all laps and intersections with the specified wire. Accurately space all hooping and stirrups and securely wire tie to reinforcing. 2. Maintain clear space between parallel bars not less than 1-1 /2 times nominal diameter, but in no case shall clear space be less than 1-1 /2" nor less than 1-1 /2 times maximum size concrete aggregate. 3. Reinforcing dowels for slabs shall be placed as detailed. 4. Reinforcing Dowels for Masonry Reinforcement: Coordinate with masonry work and carefully ' locate dowels to match masonry reinforcement steel. B. Bar Supports: Support and securely fasten bars with chairs, spacers and ties to prevent displacement by construction loads or placement of concrete beyond the specified tolerances. Conform to CRSI as a ' minimum'standard. 1. Concrete blocks may be used to support bottom layer of steel in floor slabs on grade. ' C. Steel Adjustment: 1. Move within allowable tolerances to avoid interference with other reinforcing steel, conduits, or embedded items. 2. Do not move bars beyond allowable without concurrence of Architect. ' 3. Do not heat, bend, or cut bars without concurrence of Architect. 4. Reinforcement shall not be bent after being embedded in hardened concrete. D. Splices: 1. Splice reinforcing as shown. 2. Lap splices: Tie securely with wire to prevent displacement of splices during placement of concrete. ' 3. Splice devices: Install in accordance with manufacturer's written instructions. 4. Do not splice bars except in locations shown without concurrence of Architect. IL J 03200 93026 Concrete Reinforcement ' Page 4 a. Where splices in addition to those indicated are required, Indicate location on shop drawings clearly and highlight 'for Architect's approval.' E. Welding: 1. Welding is not permitted unless specifically detailed on Drawings or approved by Architect. ' 2. Employ shielding metal -arc method and meet requirements of AWS D1.4. 3. Welding is not permitted on bars where the carbon equivalent Is unknown or is determined to exceed 0.55. 4. Welding shall not be done within two bar diameters of any bent portion of a bar which has been , bent cold. 5. Welding of crossing bars is not permitted. ' F. Welded Wire Fabric: Install in long lengths, lapping 12 Inches at edges. Offset laps in adjacent widths. Place fabric in approximately the middle of the slab thickness unless shown otherwise on the Drawings by dimension. Wire tie lap joints at 12 inch centers. Use concrete blocks to support mesh In proper position. ' G. Reinforcement shall be free of mud, oil or other materials that may reduce bond at the time concrete is placed. Reinforcement with tightly adhered rust or mill scale will be accepted without cleaning provided that rusting has not reduced dimensions and weights below applicable standards. Remove loose rust. ' H. Protection against rust: 1. Where there is danger of rust staining adjacent surfaces, wrap reinforcement with impervious tape or otherwise prevent rust staining. 2. Remove protective materials and clean reinforcement as required before proceeding with concrete placement. ' I. Drawing Notes: Refer to notes on drawings for additional reinforcement requirements. J. Mechanical and Electrical Drawings: Refer to Mechanical and Electrical Drawings for formed concrete requiring reinforcing steel. All such steel shall be Included under the work of this section. ' K Obstructions: Should conduit, pipes, inserts, sleeves, or other items interfere with the placement of reinforcement, notify Architect and obtain approval of procedure before placement of concrete is started. ' 3.02 FIELD QUALITY CONTROL Section 01410. ' A. Field Inspection will be performed under provisions of B. The Owner's Testing agency will: 1. Inspect shop and field welding in accordance with AWS'D1.4 including checking materials, ' equipment, procedure and welder qualification as well as the welds. Inspector will use non- destructive testing or any other aid to visual inspection that he deems necessary to assure himself of the adequacy of the weld. 2. Refer to Structural Drawings for additional requirements for testing and inspections. ' C. The Project Inspector will: 1. Inspect placement of reinforcement for conformance with the contract documents in accordance with UBC Section 306. ' END OF SECTION I 93026 03300 Cast -in -Place Concrete Page 1 SECTION 03300 CAST -IN-PLACE CONCRETE, ' PART 1 - GENERAL 1.01 SECTION INCLUDES Floors A. and slabs on grade. B. Control and expansion and contraction joint devices associated with concrete work including joint ' sealants. C. Sidewalks, curbs and miscellaneous site concrete work. ' 1.02 RELATED SECTIONS A. Section 03100 - Concrete Formwork: Formwork and accessories. B. Section 03200 - Concrete Reinforcement. C. Reference Division 15: Mechanical items for casting into concrete. Division 16: Electrical items for into concrete. D. Reference casting ' 1.03 REFERENCES A. ACI 301 - Structural Concrete for Buildings. . B. ACI 304 - Recommended Practice for Measuring, Mixing, Transporting and Placing Concrete. C. ACI 305R - Hot Weather Concreting. D. ACI 306R - Cold Weather Concreting. E. ACI 308 - Standard Practice for Curing Concrete. - ' F. s ACI 318 - Building Code Requirements for Reinforced Concrete. G. ASTM C31 - Practice for Making and Curing Concrete Test Specimens in the Field. H. ASTM C33 - Concrete Aggregates. I. ASTM C39 - Test Method for Compressive Strength of Cylindrical Concrete Specimens. ' J. ASTM C143 - Test Method for Test of Hydraulic Cement Concrete. K ASTM C150 - Portland Cement. ' L ASTM C171 - Specification for Sheet Materials for Curing Concrete. ' M. ASTM C260 - Air Entraining Admixtures for Concrete. N. ASTM C494 - Chemicals Admixtures for Concrete. ' 0. ASTM C309 - Specification for Liquid Membrane Forming Compounds for Curing Concrete.. 03300 93026 Cast -in -Place Concrete Page 2 P. ASTM C881 - Epoxy -Resin -Base Bonding Systems for Concrete. Q. ASTM C330 - Light Weight Aggregates For Structural Concrete. 1.04 SUBMITTALS A. Submit under provisions of Volume I of the Bidding Requirements, reference Section 01300. B. Product Data: Provide data on joint devices, attachment accessories, admixtures, slab treatment and non -shrink grout. C. Samples only as requested by Architect or Testing Lab. D. Certified ma design for each class of concrete. Include results of testing or test data used to establish mix proportions. Refer to Article 2.05. E. Certificate of Compliance: 1. Contractor's design laboratory (refer to Quality Assurance). 2. Cement. 3. Aggregates. 4. Admbdures. Refer to Paragraph 2.02. 5. Non -shrink grout. F. Ticket for each batch of concrete delivered, bearing the following Information: 1. Mix identification. 2. Weight of cement, aggregate, water and admixtures, and aggregate size. 3. Indication that all ingredients are as previously approved for use. G. Drawings for Pour and Control Joints: Submit plan of proposed locations of pour and control joints for acceptance by Architect prior to installation of concrete. H. Concrete Placement Recons: A record shall be kept on the site of the time and date of placing the concrete In each portion of the structure. Such record shall be kept until the completion of the structure and shall be open for inspection of Architect. Furnish to Architect at completion of the Work, if requested, for record. 1. Manufacturer's Installation Instructions: Indicate installation procedures and interface required with adjacent Work. 1.05 PROJECT RECORD DOCUMENTS A. Submit under provisions of Volume I of the Bidding Requirements, reference Section 01720. B. Accurately record actual locations of embedded utilities and components which are concealed from view. 1.06 QUALITY ASSURANCE A. Perform Work in accordance with ACI 301. B. Maintain one copy of ACI SP -15 -"Field Reference Manual' on site. C. Acquire cement and aggregate from same source for all work. D. Conform to ACI 305R when concreting during hot weather. E. Conform to ACI 306R when concreting during cold weather. 93026 03300 Cast -in -Place Concrete Page 3 1.07 COORDINATION A. Coordinate the placement of joint devices with erection of concrete formwork.and placement of form accessories. 1.08 PRODUCT DELIVERY, STORAGE AND HANDLING A. Cement: Store In weather -tight enclosures and protect against dampness, contamination and warehouse set. B. Aggregates: 1. Stockpile to prevent excessive segregation, or contamination with other materials or other sizes of aggregates. 2. Use only one supply source for each aggregate stock pile. C. Admixtures: ' 1. Store to prevent contamination, evaporation or damage. 2. Protect liquid admixtures from freezing or harmful temperature ranges. 3. Agitate emulsions prior to use. PART 2 - PRODUCTS 2.01 CONCRETE MATERIALS A. Cement: ' ASTM C150, Type II - Normal; all cement used shall be of one manufacturer. All cement shall contain not more than 0.6 percent total alkali when calculated as sodium oxide, as determined by the ' "Methods of Chemical Analysis of Portland Cement," ASTM C-114. B. Fine and Coarse Normal Weight Aggregates: ASTM C33. All aggregates shall be nonreactive, nondegenerative, and shall consist of sound crushed rock, washed gravel, or a combination of both. 1. Grading of course aggregates shall comply with requirements of ASTM C33 as follows: 1" aggregate - #57. 2. Modify fine aggregates when air entrained concrete is used in accordance to Paragraph 4.2 of ASTM C33. 3. Aggregate sources shall be approved by Architect. Aggregates shall result in shrinkage of concrete not exceeding .048% at 28 days. 4. Sand cushion over vapor barrier shall comply with ASTM C33. ' C330. C. Light Weight Aggregates: ASTM ' D. Water: Clean and not detrimental to concrete. 2.02 ADMIXTURES A. Air Entrainment: Conform to ASTM C260, 3-5%; no air entrainment in slabs on grade. B. Chemical: ASTM C494, Type A - Water Reducing admixture manufactured by Master Builders, 'Pozzolith 200N". C. Prohibited Admbctures: Calcium chloride, thiocyanates or admixtures containing more than 0.05 percent chloride Ions. ' D. Certification: Written conformance to the above-mentioned requirements and chloride ion content of the admixture will be required from the admixture manufacturer prior to mix design review by the Architect. 03300 93026 Cast -in -Place Concrete Page 4 2.03 ACCESSORIES A. Bonding Agent: Polyvinyl Acetate, rewettable type (use only In areas not subject to moisture) as manufactured by The Euclid Chemical Company - "Euco Weld". B. Bonding Admixture: The compound shall be a latex, non-rewettable type. Acceptable products are: 1. Euclid Chemical Company, Felx-Con. 2. The Burke Company, Burke Acrylic Bondcrete. 3. Thoro System Products, Acryl 60. 4. W.R. Grace, Daraweld C. 5. Substitutions under provisions of Division 1. 11 u C. Structural Bonding Epoxy Adhesive: The compound shall meet or exceed ASTM C881; be a two (2) ' component, 100% solids, 100% reactive compound suitable for use on dry or damp surfaces, "Burkepoxy MW as manufactured by The Burke Company. D. Patching Mortar: the compound shall be epoxy type, 100% solids, suitable for use on dry or damp surfaces, "Burkepoxy Mortar" as manufactured by The Burke Company. E. Patching Compound: Free-flowing, polymer -modified cementitious coating, as manufactured by The Euclid Chemical Company - "Euco Thin Coat". F. Epoxy Joint Filler: Shall be a two (2) or three (3) component, 100% solids compound with a minimum shore D hardness of 50, "Burkepoxy Reflex Joint Filler" as manufactured by The Burke Company. G. Non -Shrink Grout: The grout shall conform to CRD C-621-83. The grout manufacturer shall furnish test data from an independent laboratory indicating that the grout when placed at a fluid consistency shall achieve 95% bearing under a 4 foot x 4 foot base plate, 'Burke Non-ferrous Non -shrink Grout" as manufactured by The Burke Company. H. Expansion Joint Filler 1. Asphalt impregnated fiberboard or felt, 1/4 inch thick; as manufactured by The Burke Company. 2. Premolded sponge rubber, fully compressible with recovery rate of minimum 95 percent; as manufactured by W.R. Meadows. I. Curing Compound: Shall meet or exceed the requirements of ASTM C309, and shall be an acrylic emulsion type. The curing compound shall meet the California Air Regulation Board regulations, as manufactured by The Burke Company. J. Evaporation Retarder: 'Burke Finishing Aid Concentrate" as manufactured by The Burke Company. K. Waterproof sheet Curing compound: Conform to ASTM C171, "Orange Label Sisalkraft" as manufactured by Fort'rfiber Corporation. L. Cone Hole Plugs: 1. Precast high strength cement compound plugs matching size and shape of tie cone used and matching color of poured -in-place concrete. Provide flush type unless reveal type is indicated. Provide waterproof neoprene adhesive for fastening. 2. Coordinate with tie cones specified in Section 03100. Provide plugs of same manufacture as tie cones. M. Epoxy Grout: Ramset Epcon System. 0. Expansion Bolts: 1. Hilti Kwik Bolts in concrete. 2. Ramset Dynabolts in masonry. 93026 03300 Cast -in -Place Concrete Page 5 P. Vapor Barrier: 'Moistor as manufactured by Fortifiber-Sisaikraft Products. The vapor barrier shall consist of a top layer of 2 mil black polyethylene film extruded on a sheet of high quality kraft. This combination shall be laminated to fungus resistant kraft with asphalt laminate, having embedded steel - like reinforcing fibers in two directions. ' Q. Capillary Water Barrier: Gravel or crushed rock of 1' maximum size, with no material passing a No. 4 sieve. ' R. Liquid Hardener: Burke Floor Hardener, Burke Co. S. Sand Cushion: Clean, Dry Sand. ' T. Construction Joint Devices: Integral galvanized steel formed to tongue and groove profile, with removable top strip exposing sealant trough where indicated; as manufactured by Dayton Superior. ' 2.04 CONCRETE MIX A. Concrete of various types required shall be comprised of cement, coarse and fine aggregates, water and admixtures proportioned as specked herein. Concrete shall attain 28 -day compressive strengths as Indicated. Req'd 28 -day Compressive Air Location Streng1h Content Aggrgg&te Footings, slab on grade 3,000 as spec'd normal weight Suspended slabs and beams supporting ' suspended slabs. Suspended structural slabs 3,000 as req'd light weight over steel decking, beams supporting metal ' decking and metal pan stair treads B. Proportions for concrete mixes shall be selected by ACI 301, Section 3.9. All mixes must be approved by Architect prior to use on the job. No deviations from the approved mixes will be permitted without prior approval of the Architect. C. Where the concrete production facility can establish the uniformity of Its production for concrete of similar strength and materials based on recent test data, the average strength used as a basis for ' determining mix design proportions shall exceed the specified design strength by the requirements of ACI 318-83, Section 4.3 or ACI 301-84, Section 3.9. D. When a concrete production facility does not have field test records for calculation of standard ' deviation, the required average strength shall be at least 1200 psi greater than the specified design strength. ' E. Slump Limits: Concrete mix proportions and design shall result In concrete at,point of discharge of proper consistency as determined by the Standard Method of Test for Slump of Portland Cement, ASTM C143. ' t F. Chloride Ion content of aggregates shall be tested by the laboratory making the trial mixes. The total chloride ion content of the mix including all constituents shall not exceed the limitation - .06% chloride ions by weight of cement. ' G. All concrete shall contain the specified water -reducing or water -reducing retarding admixture. All concrete required to be air -entrained shall contain an approved air -entraining admixture. ' H. If pumping of concrete is selected an appropriate mix shall be designed and submitted to the Architect for approval. F7 L 03300 93026 Cast -in -Place Concrete ' Page 6 1. The quality and proportioning of aggregates for pumping conditions shall be determined in ' accordance with ACI. Recommended practice 613 aggregate proportioning must be tailored to the particular pump Intended for use. 2.05 CONCRETE MIXING ' A. Ready -mixed concrete: Transit -mixed concrete shall be mixed for a period of not less than 10 minutes at a peripheral drum speed of approximately 200 feet per minute and mixing shall be continued until discharge is complete. At least 3 minutes of the mixing period shall be at the job. Transit mixers shall ' be equipped with water measuring devices consisting of either accurately calibrated water tanks or water meters. B. Job Mixing: The capacity of the mixer shall be such that it will handle one or more full sack batches. ' No split sack batches shall be permitted except when all materials are weighed. The rated capacity of the mixer shall not be exceeded. The mixing drum shall have a peripheral speed of approximately 200 feet per minute. The mixer shall be equipped with an automatic timing and locking device and with an ' accurate water gauge for measuring the amount of water used. Mixing time of each batch shall be at least 1-1/2 minutes after all the ingredients are In the mixer. 2.06 SOURCE QUALITY CONTROL ' A. The Owner's Testing Laboratory will when required by code: 1. Review mix designs and certificates of compliance for materials Contractor proposes to use. 2. Inspect batch plant to verify plant quality controls are adequate. Obtain sample of aggregates ' when it appears they may not conform to requirements specified. PART 3 EXECUTION ' 3.01 EXAMINATION A. Forms and reinforcement shall be approved by Architect prior to placement of concrete. Give notice to ' Architect of readiness to pour 48 hours in advance. No concrete shall be placed during rainy weather without Architect's approval. B. Verify requirements for concrete cover over reinforcement. ' C. Verify that anchors, seats, plates, reinforcement and other items to be cast into concrete are accurately placed, positioned securely, and will not cause hardship in placing concrete. ' 3.02 PREPARATION A. Before any concrete is placed, the following items of work shall have been completed In the area of ' placing: 1. Forms shall have been erected, adequately braced, cleaned, sealed, lubricated, if required, and bulkheaded where placing is to stop. a. Any wood forms other than plywood shall be thoroughly water soaked before placing any concrete. The wetting of forms shall be started at least 12 hours before concreting. 2. Reinforcing steel shall have been placed, tied and supported. 3. Embedded work of all trades shall be in place in the forms and adequately tied and braced. 4. The entire place of deposit shall have been cleaned of wood chips, sawdust, dirt, debris, hardened ' concrete and other foreign matter. No wooden ties or blocking shall be left In concrete except where indicated for attachment of other work. 5. Reinforced steel, at the time the concrete is placed around it, shall be cleaned of scale, mill scale ' or other contaminants that will destroy or reduce bond. 6. Concrete surfaces to which fresh concrete is to be bonded shall be brush cleaned to remove all dust and foreign matter and to expose the aggregate, and then coated with the bonding adhesive herein specked. [l 11 1 Ll 11 L L I 93026 03300 Cast -in -Place Concrete Page 7 7. Prior to placing concrete for any concrete slabs on grade the moisture content of the subgrade below the slabs shall be adjusted to at least optimum moisture. 3.03 CONVEYING OF CONCRETE A. The conveying of the concrete from the mixer to the forms shall be as rapid as possible. If concrete is not placed in its final position within 90 minutes after water is first added to the minx, It shall be rejected. B. The conveying equipment shall be of sufficient capacity to ensure a practically continuous flow of concrete to the placing point without separation or loss of materials. Carts and buggies shall be equipped with pneumatic tires. Runway supports shall not bear on reinforcing or on fresh concrete. All conveying equipment shall be thoroughly cleaned before beginning and at frequent intervals during the placing of the concrete. C. Care shall be exercised not to spill concrete on forms and reinforcing steel during the conveying operations. Where such spillage or splattering occurs, the surfaces shall be thoroughly cleaned before the concrete hardens. 3.04 PLACING CONCRETE A. Before starting a new pour on or against concrete that has hardened, forms shall be retightened and hardened concrete roughened and thoroughly cleansed of foreign matter and any laitance by the use of a combination of water and compressed air through a high-pressure nozzle, applied not less than 2 hours or more than 4 hours after concrete is placed, or by the use of stiff wire brushes, not less than 12 hours or more than 16 hours after concrete is placed, until dean aggregate, solidly embedded in the mortar, is exposed. In the event laitance cannot be removed by brushing, cleaning shall be done by sandblasting or other approved means. Just ahead of the new pour, slush joints with a 2' layer of grout of the designated concrete mix minus 50% of the large aggregate. B. Reinforcing steel exposed to sun shall be doled by water spray prior to placing of concrete. C. Concrete shall be scheduled so that placing is a continuous operation for the completion of each section between predetermined construction joints. If any concreting operation, once planned, cannot be carried on in a continuous operation, concreting shall stop at temporary bulkheads, located where resulting construction joints will least impair the strength of the structure. Location of construction joints shall be as shown on the drawings or as approved by Architect. The rate of rise in walls shall not be less than 2 feet per hour. D. Deposit concrete in forms as nearly as practicable in its final position to avoid flowing and to maintain, until the completion of the unit, an approximate horizontal plastic surface. Thoroughly compact all concrete during the operation of placing and thoroughly around the reinforcement, embedded fbdures or accessories, and into the comers of forms to eliminate air pockets and honeycombing. Compacting shall be done with mechanical vibrators. Vibrators shall not be used to cause the concrete to flow horizontally. Thoroughly compact concrete to the forms to release the air and secure full contact of the concrete with the forms. E. Concrete shall be placed in approximately horizontal layers not to exceed 240, and each layer shall be compacted with mechanical internal vibrating equipment thoroughly throughout the depth of the layer and into the layer below. Honeycombed or porous concrete will be considered defective and will not be acceptable. F. The Contractor shall have standby equipment available at the job site to ensure adequate vibration in the event of failure of any component of the vibrating equipment. Contractor shall have a minimum of three internal vibrators available while placing concrete. At least one internal vibrator shall be in use for each 15 feet of wall being placed. Vibrators shall operate not less than 9000 cycles per minute under load. 03300 93026 Cast -in -Place Concrete Page 8 G. Internal vibrators shall be driven by a motor not smaller than 1-1/2 hp and shall be 180 -cycle motor -in - head units or 60 cycle flexible shaft -driven units. H. Hot Weather Concreting: Unless otherwise directed by Architect, perform all work in accordance with the following: 1. ACI 305. 2. Mixing Water: Keep water temperature as low as necessary to provide for the required concrete temperature at time of placing. Ice may be required to provide for the design temperature. 3. Aggregate: Keep aggregate piles continuously moist by sprinkling with water. 4. Temperature of Concrete: The temperature of the concrete mix at the time it is being placed in the forms shall not exceed 85°F. The method employed to provide this temperature shall be at the option of the Contractor; however, the method used shall in no way after or endanger the design mix or the design strength required. 5. Dampen subgrade and formwork before placing concrete. Remove all excess water before placing concrete. 6. Protection: Minimize evaporation from concrete in place by providing shade and windbreaks. Maintain such protection in place for 14 days minimum. I. Cold Weather Concreting: Follow recommended ACI 306 procedures when air temperature falls below 400F., as approved by Architect. Concrete placed in freezing temperatures shall have a temperature of not less than 50°F. Maintain this temperature for at least 7 days. 1. No chemicals or salts shall be used to present freezing and no accelerating agents shall be used without prior approval from Architect. 3.05 CONSTRUCTION JOINTS A. General: Refer to Article 3.02 hereinbefore for procedures to follow before starting a new pour at construction joints. B. Construction Joints for Foundations shall be located and constructed as Indicated on the Drawings. When construction joints are not shown they shall be located as directed. 3.06 CONCRETE FINISHING A. General: All Concrete Work, except as otherwise specked, shall be of a quality that will present a finished appearance upon the stripping of the forms. Only a minimum of patching and finishing should be necessary as required to fill holes left by form ties and to remove any fins or minor irregularities left by the joints in the forms. 1. Projections or ledges due to form spreading, not being plumb, etc. at exposed concrete surfaces shall be completely removed by grinding. Feather back at the rate of 1/8 inch in V-0' maximum on a horizontal and vertical plane. B. Concrete Slabs: All concrete slabs and flat work shall be carefully screeded and floated to an even, level plane, except where slabs and flat work are indicated to slope or slope to drain, in which case the concrete surface shall be sloped in true, flat plane as Indicated. Check screeding and floating operations constantly with a straightedge to obtain flat planes. Concrete shall be wood trowel floated and, after all bleeding has taken place, shall be finished as specified hereinafter. 1. All Interior Concrete Slabs (except slabs with other specified finish): Steel trowel float surfaces at least three (3) times to provide a hard, smooth surface. No rough edges, ridges, etc. that will telegraph through the surface of the floor covering will be accepted. Slabs shall be free of any bond breakers, drying compounds of any foreign matter that would prevent positive bonding of floor covering. In lieu of hand finishing, an approved power finishing machine may be used in accordance with the directions of the machine manufacturer. A final hard steel troweling shall be done by hand. 93026 1 1 11 �I 03300 Cast -in -Place Concrete Page 9 3.07 CURING AND PROTECTION A. Curing and Protection (surfaces not in contact with forms): Curing shall be by application of waterproof sheet materials conforming to ASTM C171-80. Liquid membrane -forming curing and sealing compounds shall be applied to exterior flatwork only, in accordance with manufacturer's recommendations. The curing compounds must be applied immediately after final troweling. For slabs, which are to receive liquid floor hardener, use curing treatment of moisture -retaining covers. For curing by the waterproof sheet material, the concrete must be continuously moist -cured for a minimum of 7 days. The curing process must begin immediately after final finishing. B. General: Carefully and thoroughly cure and protect all newly placed concrete. Provide all equipment and materials to properly cure and protect concrete. Keep all traffic off concrete slabs for the first 24 hours of curing. When temperature is below 55°F. curing periods shall be extended as directed by the Architect. 1. In cold weather (temperature below 400F.) protect all slabs and other concrete from damage by frost and freezing during the first three days of curing. 2. Concrete shall be protected from wind at all times during placing, finishing and curing. Wind screens shall be provided to prevent excessive drying of concrete. C. Concrete in Forms: Keep all forms and top of concrete between forms wet continuously until removal of said forms. 1. Refer to Section 03100 for lengths of time forms shall remain in place prior to removal. D. Floors and slabs: Prior to placing any concrete, erect protective windbreaks to keep breezes from blowing over freshly placed concrete. 1. When concrete slab placements are subjected to high temperatures, wind and/or low humidity, the Architect may require the use of evaporation retarder to be applied one or more times during the finishing operation. The initial application shall be made after the strike -off operation. a. Curing: After final troweling and finishing has been completed and as soon as can be done without marring the finish, apply a liquid curing compound as specified herein. b. Liquid Curing Compound: Shall be used where another floor sealer is not to be applied; or where material will prevent proper adhesion or bonding of subsequent finish floor coverings. Apply in accordance with manufacturer's directions. 1) At smooth surfaces, i.e., floors to receive resilient floor tile, sheet vinyl, etc. apply Immediately after the water sheen has disappeared. E. Miscellaneous Curing: Thoroughly cure all work involving Portland cement including drypack, patching, hole filling, mortar application, and the like. F. Protection: Protect concrete surfaces from damage by tools, equipment, materials and workmen. No traffic, shoring or other loading will be permitted on concrete surface until it has hardened sufficiently to prevent injury to finish and strength. 1. Protect all flat work, and any other surfaces as required, with full board of plywood coverings as necessary to protect from damage by impact or from building rubbish and construction materials and operations, including truck and other equipment travel. 3.08 PATCHING A. Allow Architect to inspect concrete surfaces immediately upon removal of forms. B. In general, minor defective work may be repaired by use of cement mortar, but if defects are serious or affect strength of structure, or, If patching does not satisfactorily restore quality and appearance of surface, complete removal and replacement of concrete may be ordered. 1. Where concrete requires patching, filling or tying into, It shall be mixed, placed and finished in the same manner as specified for new concrete. Surface to which new concrete must bond shall be thoroughly cleaned and coated with the specified concrete adhesive. Carefully rod or vibrate concrete to eliminate air pockets and ensure that concrete is filling holes full. Use low slump concrete to minimize shrinkage. 1 03300 93026 Cast -in -Place Concrete 1 Page 10 3.11 PUMPING OF CONCRETE 2. The specified patching mortar may be used in lieu of the bonding compound with prior approval of A. Pumping of concrete may be permitted for concrete, providing: the Architect, when color match of the adjacent concrete is not required. 1 made and tested as required hereinbefore for typical concrete. 3. All structural repairs shall be made with prior approval of the architect, as to method and 2. The quality and proportioning of aggregates for pumping conditions shall be determined in ' procedure, using the specified epoxy adhesive and/or epoxy mortar. Where epoxy injection pump intended for use. procedures must be used, an approved low viscosity epoxy made by the manufacturers previously 3. When starting a pump operation, actual pumping of concrete shall be proceeded by a mortar mix 1 specified shall be used. 1 4. All mortar and concrete leakage resulting from pumping operations shall be removed from 4. Leveling of floors for subsequent finishes shall be achieved by use of the specified underlayment formwork, reinforcing steel and any finished surface. material. 3.09 MISCELLANEOUS WORK 1 A. Drypack, where designated, shall consist of 1 part of Portland cement to not more than 3 parts of sand by volume. Add only a minimum quantity of water to hold mixture in shape while packing and to 1 provide for hydration. Drypack shall be solidly rammed Into place to provide uniform bearings and then cure with moist sacks or cloths for a period of at least seven (7) days, or three (3) days when High Early Strength cement is used. 1 B. Concrete for Mechanical and Electrical Work: Provide all formed concrete pads and other concrete as shown on Mechanical and Electrical Drawings that require forming. Such concrete shall be placed, finished and reinforced in the same manner as other similar concrete unless otherwise indicated. 1 C. Filling for Conduit Holes: Fill space around all conduit and pipe penetrating concrete slabs and walls with a metallic nonshrink grout. Flush grout with adjacent concrete. D. Miscellaneous: Provide all other concrete work that is not otherwise specified to be included under ' other sections of the Specifications. 3.10 DEFECTIVE CONCRETE A. Defective concrete is: 1. Concrete not meeting specified design strength. 2. Concrete which contains sand streaks, mortar leaks, unsightly color variations, rock pockets, , voids, spills, cracks, exposed reinforcing, or other such defects which adversely affect strength, durability or appearance. 3. Concrete which is incorrectly formed, out of alignment or not plumb or level within the specified allowable tolerances. 1 4. Concrete containing embedded wood or debris. 5. Concrete having patched voids which were not filled under Architect's direction. 6. Concrete not containing required embedded items. 1 B. Repair or replacement of defective concrete will be determined by the Architect. C. Do not patch, fill, touch-up, repair, or replace exposed concrete except upon express direction of 1 Architect for each individual area. 3.11 PUMPING OF CONCRETE 1 A. Pumping of concrete may be permitted for concrete, providing: 1. The Contractor shall design an appropriate concrete mix for pumpung. Trial batches shall be made and tested as required hereinbefore for typical concrete. 2. The quality and proportioning of aggregates for pumping conditions shall be determined in ' accordance with ACI. Recommended aggregate proportioning must be tailored to the particular pump intended for use. 3. When starting a pump operation, actual pumping of concrete shall be proceeded by a mortar mix 1 (concrete without coarse aggregate) for the purpose of lubrication. 4. All mortar and concrete leakage resulting from pumping operations shall be removed from formwork, reinforcing steel and any finished surface. 11 1 93026 03300 Cast -In -Place Concrete Page 11 ' 3.12 CONCRETE ACCESSORIES A. Bond all curbs and equipment pads to base slabs with bonding agent in accordance with manufacturer's directions. B. All column base plates, equipment bases and other locations noted on the structural Drawings shall be grouted with the specified non -shrink grout. All exposed grout shall be the specified non-metallic type. 3.13 CLEANING A. Insure removal of bituminous materials, form release agents, bond breakers, curing compounds or other materials employed in work of concreting which would otherwise prevent proper application of sealants, floor coverings, liquid waterproofing, or other delayed finishes or treatments. B. Where cleaning is required, take care not to damage surrounding surfaces or leave residue from cleaning agents. 3.14 QUALITY CONTROL A. The Owner shall perform the following services, all in accordance with approved ASTM procedures, to ascertain the quality of concrete being placed. 1. ASTM C31. Make, store and cure at least one set of three (3) concrete test cylinders for each days pour, or for each 50 cubic yards or fraction thereof of each type of concrete placed during the course of the job. Each set of cylinders shall represent as nearly as possible the batch of concrete from which they were taken. Cylinder moulds required in preparation of the test cylinders shall be furnished by the Owner at his expense. 2. ASTM C143. Make slump tests for each 15 cubic yards of concrete and from each batch of concrete from which concrete compression test cylinders are made. Slump cones required to perform the slump tests shall be furnished by the Owner at his expense. 3. Deliver concrete test cylinders to the testing laboratory selected by the Owner to test the cylinders per ASTM C39. 4. Make air content tests from the first two batches of concrete mixed each day and from each batch from which concrete compression test cylinders are made. Approved type air meters required to perform air content tests shall be furnished by the Owner at his expense. ' 5. Maintain records of all cylinders taken. Identification labels on cylinders shall include the following information: Identification No. of cylinder Date made Made by Slump of concrete ' Specked strength of concrete Structure or Member Represented Age to be Tested Air Content of Concrete B. In the event that the cylinders tested do not meet the required design stresses, the Contractor shall pay for any core tests or other additional tests or inspections as may be required by the Architect to ascertain the strength of the placed concrete. C. The Owner will engage and pay the testing laboratory directly for testing the cylinders. Two (2) copies of the test results will be furnished by the testing laboratory to the Contractor, Architect, Structural ' Engineer and Owner. D. The Owner will engage and pay the testing laboratory to make air entrainment tests, as required, at the point where the concrete is being deposited in the forms. Concrete not falling within the limits for air entrainment as specified herein, shall be rejected and removed from the forms and premises. ' END OF SECTION ' 92036 0 1 .1 03521 Insulating Concrete Fill Page 1 SECTION 03521 INSULATING CONCRETE FILL PART1 GENERAL 1.01 SECTION INCLUDES A. Insulating concrete fill over structural roof decking. B. Perimeter joint filler. 1.02 RELATED SECTIONS A. Section 05311: Structural roof deck. B. Section 07300: Single ply roofing system. 1.03 REFERENCES A. ASTM A185 - Steel Welded Wire, Fabric, Plain; for Concrete Reinforcement. B. ASTM C138 - Test Method for Unit Weight, Yield, and Air Content (Gravimetric) of Concrete. C. ASTM C150 - Portland Cement. D. ASTM C260 - Air Entraining Admixtures for Concrete. E. ASTM C332 - Lightweight Aggregates for Insulating Concrete. F. ASTM C495 - Test Method for Compressive Strength of Lightweight Insulating Concrete. 1.04 SUBMITTALS FOR INFORMATION A. Reference Volume I of the Bidding Requirements, Section 0.1300 for submittal provisions. B. Certificates: Certify that Products.meet or exceed specified requirements and that density indicated thicknesses and thermal value and performance was achieved. C. Manufacturer's Installation Instructions: Indicate mix instructions. 1.05 REGULATORY REQUIREMENTS , A. Conform to applicable code for combustibility requirements. B. Conform to UL Assembly Design No. P-921. C Provide certificate of compliance from authority having 'jurisdiction indicating approval of fill materials in the required fire rated assembly. 1.06 PRE -INSTALLATION MEETING A. Convene one week prior to commencing work of this section. 03521 Insulating Concrete Fill Page 2 r 92036 'r 1.07 ENVIRONMENTAL REQUIREMENTS A. Do not place fill mix at ambient temperatures lower than 40 degrees F without heating mix water to 90 to 110 degrees F. PART 2 PRODUCTS 2.01 MATERIALS A. Manufacturers: 1. Lite -Crete Incorporated. B. Cement: ASTM C150, Portland Type I, II or III, gray color. C. Air Entrainment Agent: ASTM C260, Lite -Crete as manufactured by Lite -Crete Inc. D. Water: Clean and potable and free from injurious amounts of oils, acids, alkalis, organic materials or other deleterious substances. E. Pre -Formed Foam: As determined by the installed to achieve density specified. F. Reinforcing Mesh: Keydeck as manufactured by Keystone Steel and Wire Co., (309) 697-7020. 2" hexagonal mesh woven of 19 gauge galvanized wire with an additional 16 gauge galvanized longitudinal wire placed at every 3" interval of its width. 5' x 200' rolls. G Perimeter Joint Filler: Glass fiber strips, compressible to 50 percent original thickness under load of 25 psi with full recovery. 2.02 CONCRETE MIX A. Provide cellular concrete mix to: Compressive Strength Wet Density Oven Dry Density psi Ib/cu ft Ib/cu ft 190 in 28 days 35-40 26-32 PART 3 EXECUTION 3.01 EXAMINATION A. Verify joints in roof members are grouted or taped to prevent seepage of wet insulating concrete. B. Roof surface shall be clean and free of materials of other trades which would cause a hinderance to the installation of the insulation concrete. 3.02 PREPARATION A. Install 1 inch thick expansion joint filler at: 1. Perimeter of roof decking. 2. Around penetrations through deck. END OF SECTION 92036 03521 Insulating Concrete Fill Page 3 3. Each change of deck direction on metal roof deck surfaces. 3.03 INSTALLATION A. Install in accordance with recommendations of manufacturer. B. Slurry deck surface to a depth of 1 /8" overtop of substrate deck; place insulation in slurry; install reinforcing wire with ends lapped 6" and sides butted. C. Top rigid insulation with insulating concrete to the depths shown on the drawings. The topping shall be installed within a 48 hour period. D. All mixing and placing shall be done with equipment of a type approved by the manufacturer. The cellular concrete shall be pumped or otherwise conveyed to the point of application and shall be screeded and darbied to a flat surface suitable for application of roofing. E. Slope as shown on drawings and as required to provide positive drainage. 3.04 CURING A. Cure in accordance with lightweight aggregate manufacturer's instructions. B. Protect insulating concrete from excess evaporation of surface moisture. B. During low humidity conditions, sprinkle water over concrete surface to aid hydration and curing. 3.05 FIELD QUALITY CONTROL A. All testing shall be done in accordance with ASTM C495. END OF SECTION r 1 1 1 1 1 i 1 1 1 1 DIVISION 4 MASONRY 1 93026 e !J 04300 Unit Masonry Page 1 SECTION 04300 UNIT MASONRY SYSTEM PART 1 - GENERAL 1.01 SECTION INCLUDES A. Concrete Unit Masonry. B. Reinforcement, anchorage and accessories. 1.02 RELATED SECTIONS A. Section 03200 - Concrete Reinforcement. B. Section 05500 - Metal Fabrications. C. Section 07255 - Fire Safing Materials. D. Reference Section 15000 - Plumbing in grouted walls. 1.03 QUALITY ASSURANCE A. Requirements of Regulatory Agencies: The masonry work shall comply with the requirements of this section and, in addition, shall conform to the applicable requirements of the Uniform Building Code (UBC), 1991 Edition. 1.04 REFERENCES A. ACI 530 - Building Code Requirements for Masonry Structures. B. ACI 530.1 - Specifications For Masonry Structures. C. ASTM A153 - Zinc Coating on Iron and Steel Hardware. D. ASTM A615 - Deformed and Plain Billet Steel Bars for Concrete Reinforcement. E. ASTM 8227 - Hard -Drawn Copper -Clad Steel Wire. F. ASTM C5 - Quicklime for Structural Purposes. G. ASTM C90 - Load -Bearing Concrete Masonry Units. H. ASTM C94 - Ready -Mixed Concrete. I. ASTM C140 - Test Method for Sampling and Testing Concrete Masonry Units. J. ASTM C144 - Aggregate for Masonry Mortar. K. ASTM C207 - Hydrated Lime for Masonry Purposes. L. ASTM C404 - Aggregates for Masonry Grout. 04300 Unit Masonry Page 2 1.04 TESTS AND INSPECTIONS 93026 A. Tests requested by the Architect shall be made by a testing laboratory employed and paid for by the Owner. Any masonry work failing to meet required design stresses as specified hereinafter under Article 2.05 shall be dismantled and replaced at no extra cost to the Owner. 1. Tests requested by the Contractor to establish design stresses when tests made by the Testing Laboratory indicate defective masonry shall be paid for by the Contractor. B. Inspection: Approval of the reinforcing steel after installation must be received from architect. Architect shall be notified at least 48 hours in advance of the beginning of grouting operations. 1.05 SUBMITTALS A. Submit under provisions of Volume I of the Bidding Requirements, reference Section 01300. B. Shop Drawings indicating bar sizes, spacings and locations of reinforcing steel, bending and cutting schedules, supporting and spacing devices, and color selections. C. Certified Mix Design for grout and mortar: Include results of testing or test data used to establish mix proportions for grout. D. Samples only as requested by Testing Laboratory or Architect. 1.06 PRODUCT DELIVERY, STORAGE AND HANDLING A. Reference Bidding Requirements Volume I, Section 01600 for the delivery of products to site. B. Unload masonry units carefully and store on raised platform protected from weather. C. Protect cementitious materials against exposure to moisture. Use of cementitious or other materials that have become caked and hardened from absorption of moisture will not be permitted. 1.07 JOB CONDITIONS A. Environmental: 1. Cold Weather conditions: Do not place unit masonry when temperature is below 40 degrees Fahrenheit unless Architect approves and Contractor provides means for preventing damage from freezing before and after placement. 2. Hot Weather conditions: Protect masonry construction from direct exposure to wind and sun when erected; with an ambient air temperature of 99 degrees Fahrenheit in the shade with relative humidity less than 50 percent. 1.08 SEQUENCING AND SCHEDULING A. Coordinate the masonry work with the work of other Sections to allow the placement of built-in items. PART 2 PRODUCTS 2.01 CONCRETE UNIT MASONRY A. Hollow Load Bearing Units: Conform to ASTM C90, Grade N, Type I, moisture controlled, lightweight. Provide open and closed-end units and special shapes and sizes as required to complete the Work. 2.02 MORTAR AND GROUT A. Portland Cement: UBC Standard 26-1, Type I or II. Masonry cement will not be permitted. 11 93026 B. Aggregate: - 1. For mortar: ASTM C144. 2. For grout: ASTM C404. C. Hydrated Lime: ASTM C207, Type S. D. Quick Lime: ASTM C5, high calcium. 04300 Unit Masonry Page 3 E. Water: Clean and potable, free from impurities detrimental to mortar and grout. F. Admixtures: 1. Only with Architect's approval and not adversely affecting bond or compressive strength. 2. Grout Aid: All grout shall contain Suconem GA as manufactured by Super Concrete Emulsions, Ltd. Mix GA as recommended by manufacturer. 2.03 REINFORCEMENT A. Reinforcing Steel: ASTM A615, 60 ksi yield grade, deformed billet bars, unprotected finish. B. Anchors: 1. Steel, zinc coated in conformance with ASTM A153 or copper -coated steel wire in conformance with ASTM 8227, Grade 30HS. 2. Rigid Steel Anchors: One inch by 1/4 inch thickness, ends turned up not less than 2 inches; minimum 16 inches long for 8 inch thick walls; minimum 24 inches long for 12 inch walls. 2.04 MIXES AND MIXING A. Mortar: 1. Meet the requirements of UBC, Table 24-A, Type S. a. Compressive strength: 1800 psi at 28 days.. b. Proportions by volume: One part Portland cement, 3-1/2 to 4 parts sand based on dry loose volume, and not less than 1/4 nor more than 1/2 part lime. 2. Mortar shall be mixed as follows, with a total mixing time not less than 10 minutes. a. Place approximately half of required water and sand into mixer while running. b. Add cement and remainder of sand and water into mixer in that order and mix for a period of at least 2 minutes. c. Add lime and continue mixing as long as needed to secure a uniform mass. 3. Use and place mortar in final position within 2-1/2 hours after mixing. Mortars that have stiffened due to evaporation of water may be re -tempered with water as necessary to restore required consistency during that time period. B. Grout: 1. Grout shall be a coarse grout designed to attain a compressive strength of 2000 psi at 28 days. 2. Grout shall be composed of 1 part Portland cement, 1 /10 part hydrated lime, 2-1/4 to 3 parts fine aggregate, and 1 to 2 parts pea gravel, and sufficient water to attain a slump between 8 and 10 inches without segregation. Larger course aggregate may be used in large group spaces where approved by Architect. 3. Materials for grout shall be measured in suitable calibrated devices. After the addition of water, all materials shall be mixed for at least 3 minutes in a drum type batch mixer. Mixing equipment and Iprocedures shall produce grout with the uniformity required for concrete by ASTM 094. 2.05 ACCESSORIES AND RELATED ITEMS A. Control Joints: Preformed rubber, neoprene, or polyvinylchloride material in profiles required or shown to transmit shear across joints. Provide with corner and tee accessories, fused joints. B. Foamboard: Rigid fiberglass insulation board; nominal density 12 pounds per cubic foot. E 04300 93026 Unit Masonry Page 4 C. Cleaning Solutions: Non -acidic, not harmful to masonry work or adjacent materials. 2.06 SOURCE QUALITY CONTROL A. Where required by governing code, the Owner's Testing Agency will: 1. Select masonry units by random sampling at the plant and test units for strength, absorption, and moisture content in accordance with ASTM C140; report strengths based on net area. 2. Review mix designs for material and grout. 3. Review certificates of compliance for materials. Sample and test where non-conformance is suspected. PART 3 - EXECUTION 3.01 EXAMINATION A. Examine areas to receive masonry and verify following: 1. That foundation surface is level to permit bed joint with range of 1/4 to 3/4 -inch. 2. That edge is true to line to permit protection of masonry to less than 1/4 -inch. 3. That projecting dowels are free from loose scale, dirt, concrete, or other bond -inhibiting ' substances and properly located. 4. That built-in items are in proper location, and ready for roughing into masonry work. 5. That items provided by other Sections of work are properly sized and located. B. Do not begin work before unsatisfactory conditions have been corrected. 3.02 PREPARATION A. Clean concrete surfaces to receive masonry. Remove laitance or other foreign material lodged in surfaces by sandblasting or other means as required. B. Ensure masonry units are clean and free from dust, dirt, or other foreign materials before laying. C. Establish lines, levels, and coursing. Protect from disturbances. D. Provide temporary bracing during erection of masonry work. Maintain in place until masonry has set to provide permanent bracing. Hand is E. Perform cutting of units only with masonry power saws. cutting and chipping not permitted. F. When used in the work, masonry units may be damp, but shall be free from excessive moisture which would adversely affect proper mortar bond. 3.03 COURSING A. Erect unit masonry in accordance with UBC, Chapter 24. B. Place unit masonry to lines and levels indicated to the following tolerances: 1. Variation from unit to adjacent unit: 1/32" maximum. 2. Variation from plane to wall: 1/4" in 10 feet. 3. Variation from plumb: 1/4 -inch 4. Variation from level coursing: 1/8" in 3 feet; 1/4" in 10 feet; 1/2" maximum. 5. Variation of joint thickness: 1/8" in 3 feet. C. Bond: 1. Lay concrete masonry units in running bond with vertical joints located at center of unit in course below. 11 93026 04300 Unit Masonry Page 5 2. Form flush mortar joints at locations where the surface will be covered with a finish other than paint. 3. Typical joint to be concave type for interior and exterior surfaces, with joints at inmate accessible areas to be as shown on architectural drawings. D. Rake out joints for sealants where indicated. E. Maintain masonry courses to uniform width. Make vertical and horizontal joints equal and of uniform thickness. F. Preserve the vertical continuity of cells in concrete unit masonry. The minimum clear horizontal dimensions of vertical cores shall be 3 x 3 inches for an 8 inch wide block. 3.04 PLACING AND BONDING A. Do not install cracked, broken or chipped concrete masonry units. B. Lay masonry in full bed of mortar, properly jointed with other work. Buttering corners of joints, and deep or excessive furrowing of mortar joints are not permitted. C. Full bond intersections and external and internal corners. D. Do not shift or tap concrete masonry units after mortar has taken initial set. Where adjustment must be made, remove mortar and replace. E. Remove excess mortar as Work progresses. ;# F. Perform jobsite cutting with proper tools to provide straight unchipped edges. Take care to prevent breaking masonry unit corners or edges. G. Step back unfinished work for joining with new work. Do not use toothing. H. Where fresh masonry joins masonry that is partially or totally set, clean and lightly wet the contact surface of the set masonry. Remove loose mortar. from framing members with a control joint. I. Isolate masonry partitions vertical structural J. Isolate top joint of masonry partitions from horizontal structural framing members and slabs or decks with mineral fiber firestopping material. 3.05 JOINTS A. Horizontal and Vertical Joints at brick masonry units shall be as specified herein and concrete unit masonry construction shall be 3/8 -inch wide and as follows: 1. Point joint tight in masonry below ground. 2. All end joints shall be fully filled with mortar and joints squeezed tight. Slushing of mortar into joints shall not be permitted. Mortar in bed joints shall be held back approximately 1/2 -inch from cell to provide positive bond with grout. 3. Exposed joints: a. At all exposed surfaces of concrete masonry units, vertical and horizontal joints shall be concave. 4. Concave joints shall be formed by striking the mortar flush, and after partial set tooled with a 20 inch long tool to provide a uniform joint, free of waves. Tool shall be of a diameter to provide a joint that is as close to flush as possible. 3.06 MASONRY REINFORCEMENT A. Place reinforcement in accordance with ACI 315, to a tolerance of ± 1/2 -inch from specified location. 04300 Unit Masonry Page 6 93026 B. Reinforcing Steel shall not be bent or straightened in a manner that will injure the material. Bars with kinks or bends not shown on the plans shall not be used. Heating of bars for bending will not be permitted. 1. Bars shall conform accurately to the sizes, shapes, lines and dimensions shown on drawings and with hooks and bends made as detailed. Bars shall be placed as indicated on the drawings and centered on grout space. 2. At the time grout is placed around it, reinforcing steel shall be clean of mill scale or other coatings that will destroy or reduce bond. 3. All vertical reinforcing steel shall be installed in one piece, full height of wall, and braced throughout its height in a manner that will retain the steel in proper position and provide the proper clearance. 3.07 GROUTING A. General Requirements: 1. All cells shall be grouted solid. 2. Use low lift or high lift grouting at Contractor's option or as required to properly place grout. 3. Use grout pump, hopper or bucket to place grout. 4. Place grout in final position within 1-1/2 hours after introduction of mixing water. 5. Place grout and rod with a 3/4 -inch flexible cable vibrator sufficiently to cause it to flow into all voids between the cells and around the reinforcing steel. Slushing with mortar will not be permitted. a. Do not insert vibrators into lower pours that are in a semi -solidified state. 6. Stop grout approximately 1 inch below top of last course; except at top course bring grout to top of wall. a. At exterior 48" high walls, bring grout 1" above top of last course and finish with half -round shape. b. At interior 48" high walls, bring grout to top of last course and level smooth and flat. B. Low Lift Grouting: 1. Do not lay units higher than 24 inches before grouting. 2. If mortar has been allowed to set prior to grouting, remove all fins protruding more than 1/2 -inch into grout space. 3. Conform to requirements of UBC. C. High Lift Grouting: 1. Conform to requirements of UBC. 2. Lay up walls, subject to maximum height limitations per UBC 1991. 3. Provide cleanout holes at the bottom of every pour. Construct cleanout courses with open -bottom bond beam units inverted to permit cleaning of all cells by flushing. Cleanouts shall be not less than 3 x 4 inch openings cut from one face shell. Do not plug cleanout holes until masonry work, reinforcement and final cleaning of the grout spaces have been completed and inspected. 4. Clean mortar droppings from the bottom of the grout space and from reinforcing steel. Remove mortar fins protruding more than 1/2 -inch into the grout space by dislodging the projections with a rod or stick as the work progresses or by washing the grout space at least twice a day during erection using a high pressure stream of water. 5. Do not place grout in hollow unit masonry until mortar joints have set for at least 72 hours and cleanout plugs have cured 48 hours. 6. Place grout in lifts not to exceed 4 feet in height, with a waiting period between lifts, dependent on weather and absorption rate of the masonry, in order to place the succeeding lift after the preceding lift becomes plastic but prior to initial set. The first lift shall be consolidated using mechanical vibrators. After the required waiting period, place the second lift and consolidate with the vibrator extending 12 to 18 inches into the previous lift. Repeat the waiting, placing and consolidating process until the top of the grout pour is reached. Reconsolidate the top lift after the required waiting period. The high -lift grouting of any section of wall between lateral flow barriers i 93026 04300 Unit Masonry Page 7 shall be completed to the top of a pour in one working day unless a new series of cleanout holes is established and the resulting horizontal construction joint cleaned. 3.08 CONTROL JOINTS A. Install resilient control joints in continuous lengths in accordance with manufacturer's instructions or as shown. B. Size joints in accordance with manufacturer's recommendations for sealant performance. 3.09 BOND BEAMS A.' Bond beams shall be located where shown and detailed on the drawings, and shall be reinforced as indicated and as hereinafter specified. 3.10 BUILT -IN -WORK A. Miscellaneous Embedded Items: All items indicated to be embedded in masonry shall be carefully located and anchored to prevent movement during grouting operations. Avoid cutting and patching. 1 1. Install all anchor bolts and anchors furnished under other sections. 3.11 CUTTING AND FITTING A. Cut and fit for weep holes pipes and miscellaneous penetrations. Cooperate with other sections' work to provide correct size, shape and location. B. Obtain approval prior to cutting or fitting any area not indicated or where appearance or strength of masonry work may be impaired. 3.12 REPAIR, POINT AND CLEANING A. Remove and replace masonry units which are loose, chipped, broken, stained or otherwise damaged, or if units do not match adjoining units. B. Pointing: During the tooling of joints, enlarge any voids or holes and completely fill with mortar. C. Dry brush masonry surface after mortar has set, at end of each day's work and after final pointing. D. Leave work and surrounding surface clean and free of insulating and mortar spots and droppings. E. Cleaning: Upon completion of masonry installation, repair all holes. Defective joints shall be cut out and rejoined. Exposed masonry surfaces shall be cleaned free of mortar, green stain and efflorescence. 3.13 FIELD QUALITY CONTROL Owner's Inspector Testing Agency will: A. The and/or 1. Provide the following checks as a minimum: a. Measurement and mixing of field mixed mortar and grout. I b. Moisture conditions of masonry units at time of laying. c. Periodic observation of laying of units with special attention to joints and bonding of units at corners. d. Proper placement of reinforcement including splices, clearances and supports. e. Observation of placement of pipes, conduits, or other weakening elements. f. Inspect grout/insulation spaces immediately prior to grouting and inspecting placement for removal of mortar fins, dirt and debris. g. Continuous observation of grout placement with attention to procedures to avoid segregation and achieve proper consolidation. 04300 93026 Unit Masonry Page 8 h. Perform or supervise sampling for testing. B. The Contractor shall be responsible for repair of any damage to work caused by testing. C. The contractor shall pay the Owner's Testing Agency for all additional testing required, including , masonry cores, when laboratory tests of specimens show compressive strengths below specified minimum and judged to be inadequate by Architect. END OF SECTION J Fil r L, n 1 DIVISION 5 METALS 93026 .05120 Structural Steel Page 1 SECTION 05120 STRUCTURAL STEEL 1 PART 1 - GENERAL 1.01 SECTION INCLUDES A. Structural steel framing members and support members. 1 B. Baseplates. C. Grouting under baseplates. D. Shear stud connectors. 1.02 RELATED SECTIONS 1 A. Section 03200: Reinforcing steel for concrete. B. Section 05311: Steel Roof Deck. C. Section 05500: Metal Fabrications: Non -framing fabrications affecting structural steel work. D. Section 07250: Fireproofing. E. Section 09900: Painting: Finish painting. 1.03 REFERENCES A. ASTM A36 - Structural Steel. B. ASTM A53 - Hot -Dipped, Zinc -coated Welded and Seamless Steel Pipe. Carbon, Cold Standard Quality. C. ASTM A108 - Steel Bars, -Finished, D. ASTM A123 - Zinc (Hot Dip Galvanized) Coatings on Iron and Steel Products. E. ASTM A307 - Carbon Steel Externally Threaded Standard Fasteners. F. ASTM A500 - Cold -Formed Welded and Seamless Carbon Steel Structural Tubing in Round and Shapes. G. ASTM A501 -- Hot -Formed Welded and Seamless Carbon Steel Structural Tubing. H. AWS DIA - Structural Welding Code. I. AISC - Specification for the Design, Fabrication and Erection of Structural Steel for Buildings. Steel. J. AISC - Specification for Architectural Exposed Structural K. SSPC - Steel Structures Painting Council. 1.04 SUBMITTALS A. Refer to Volume I of the Bidding Requirements Section 01300 for submittal procedures. 05120 Structural Steel Page 2 93026 B. Shop Drawings: 1. Indicate profiles, sizes, spacing, and locations of structural members, attachments, fasteners, connections and connections not detailed. Errors in dimensions shown on shop drawings shall be the responsibility of the Contractor. 2. Indicate welded connections with AWS A2.0 welding symbols. Indicate net weld lengths. 3. Clearly distinguish between shop and field welds. C. Manufacturer's Mill Certificate: Submit certificate that steel, fasteners, and welding electrodes meet or exceed specified requirements. D. Mill Test Reports: Submit Manufacturer's Certificates, indicating structural strength, destructive and non-destructive test analysis, and ladle analysis. E. Welders' Certificates: Submit Manufacturer's Certificates, certifying welders employed on the Work, verifying AWS qualifications within the previous 12 months. 1. Welders who have not performed welding for period of three (3) or more months shall be requalified. 2. Welders whose work fails to pass inspection shall be requalified before performing further welding. 3. The Contractor shall pay costs of certifying qualifications. 1.05 QUALITY ASSURANCE A. Fabricate structural steel members in accordance with AISC - Specification for the Design, Fabrication and Erection of Structural Steel for Buildings. B. Perform Work in accordance with AISC - Specification for Architectural Exposed Structural Steel. C. Shop and Field Quality Control 1. The Owner's Representative shall: a. Continuously inspect welding in conformance with UBC Standard #27-13. b. Inspect bolted connections in accordance with UBC Standard #27-7. 2. Independent Testing laboratory shall perform nondestructive weld testing in accordance with UBC Section 2722(f). 1.06 QUALIFICATIONS A. Fabricator: Company specializing in performing the work of -this Section with minimum three years documented experience. B. Erector: Company specializing in performing the work of this Section with minimum three years documented experience. C. Design connections not detailed on the Drawings under direct supervision of a Professional Structural Engineer experienced in design of this work and licensed in the State of California. 1.07 FIELD MEASUREMENTS A. Verify that field measurements are as shown on shop drawings. B. Coordinate fabrication and delivery of structural steel items with concrete work, masonry work, and with all other trades to permit such items to be built into the structure without delay. 93026 1 i 1 05120 Structural Steel Page 3 1.08 PRODUCT DELIVERY, STORAGE AND HANDLING A. Delivery of Materials to be Installed Under Other Sections: Anchor bolts and other anchorage devices which are embedded in cast -in-place concrete or masonry construction shall be delivered to the project site in time to be installed before start of cast -in-place concrete operations or masonry work. B. Storage of Materials: 1. Structural steel members which are stored at the project site shall be above ground on platforms, skids or other supports. 2. Steel shall be protected from corrosion. 3. Other materials shall be stored in a watertight, dry place until ready for use in the work. 4. Packaged materials shall be stored in their original package or container. 5. Do not store materials on the structure in a manner that might cause distortion or damage to members of supporting structures. Repair or replace damaged materials or structures as directed by Architect. PART 2 - PRODUCTS 1 2.01 MATERIALS A. Structural Steel Members: ASTM A36, Fy = 36.0 KSI as indicated. B. Structural Tubing: ASTM A500, grade B. C. Steel Pipe: ASTM A501 or ASTM A53, Type S, Grade B. E, or S; galvanized where indicated or specified, black elsewhere. D. Shear Stud Connectors: ASTM A108 Grade 1015, forged steel, headed, uncoated; as manufactured by Stud Welding Association. E. Bolts, Nuts and Washers: ASTM A325, galvanized to ASTM A153 for galvanized members. F. Anchor Bolts: ASTM A307. G. Expansion Anchors: Proprietary type designed for uses required; as manufactured by Western Fastener. ICBO #4667. H. Welding Materials: AWS D1.1; type required for materials being welded. I. Grout: Non -shrink type, pre -mixed compound consisting of non-metallic aggregate, cement, water reducing and plasticizing additives, capable of developing a minimum compressive strength of 7,000 psi at 28 days unless otherwise noted. 1. W.R. Grace 2. Master -Builders. 3. US Grout Corporation Five Star Grout. 4. Euclid Euco N -S Grout. 5. Approved Substitute. J. Shop and Touch -Up Primer: Red Ratmore DC 740. K. Shims and Leveling Devices: Type required for temporary support of base plates; or sufficient size and capacity to support dead load of structure without deformation. L. Temporary Supports, Staying and Bracing: As required by the conditions of installation. 1 05120 Structural Steel Page 4 2.02 FABRICATION 93026 , A. General: Fabricate items of structural steel in accordance with AISC Specifications, UBC Section 27, and as indicated on the Drawings. Properly mark and match -mark all materials for field assembly. Fabricate for delivery sequence which will expedite erection and minimize field handling. 1. Welded splicing of structural members may be done only upon written approval by the Architect unless shown otherwise on the Drawings. Splicing shall be thoroughly examined by a nondestructive means at the Contractor's expense. Inspection shall be made by a recognized and approved testing laboratory. Procedure, technique and standards of acceptance shall conform to Appendix E of AWS Standard D.2, O-66. Correct faulty welds and re-examine in a manner specified for original welds. B. Welded Construction: 1. Weld in accordance with AISC using manual shielded arc method or flux cored arc method in accordance with AWS D1.1 and UBC Chapter 27. 2. Groove welds shall be complete joint penetration welds, unless specifically designated otherwise on drawings. Groove penetration is at Contractor's option, subject to qualification in accordance with AWS D1.1. 3. Remove back-up plates for complete joint penetration welds when specifically requested by Testing Laboratory to perform non-destructive testing. Remove at no additional cost to Owner. 4. Weld reinforcing steel in accordance with AWS D1.5 and UBC 26-8 using prequalified procedures. 1 C. Connections: ■ 1. Weld or bolt shop connections as indicated. 2. Bolt field connections except where welded or other connections are indicated. Provide unfinished threaded fasteners only where noted on drawings and for temporary bracing to facilitate erections. , Provide high strength bolts for principal bolted connections except where unfinished bolts are shown. 3. High Strength Bolted Construction: Install high strength threaded fasteners and tighten bolts in accordance with AISC Section 5 of the "Specifications for Structural Joints using ASTM A325 or A490 Bolts". Threaded bolts shall be tightened either by turn -of -nut tightening or tightening by use of a direct tension indicator. Use beveled washers for full bearing under heads and nuts. 4. Welded Construction: Comply with AWS code for procedures, appearance and quality of welds and methods used in correcting welding work. , D. Holes for Other Work: Provide holes required for securing other work to structural steel framing, and for the passage of work through steel framing members as indicated. Provide threaded nuts welded to framing, and other specialty items as shown to receive other work. Cut, drill or punch holes perpendicular to metal surfaces. Do not flame cut holes or enlarge holes by burning. Drill holes in bearing plates. E. Steel Beams: Steel beams shall be fabricated of sizes indicated and notched, coped and cut to profile shown for proper connections and alignment. Where required, punch or drill holes for bolt size indicated and furnish beams complete with welded stud bolts, dowels for anchorage to concrete and with stiffener plates. F. Steel Columns: Steel columns shall be fabricated of structural members, shapes and sizes as shown on the Drawings and as detailed complete with base plates, anchor bolts and connectors for framing , members. Splice column shafts only as indicated or reviewed by Owner's Representative. G. Shear Connectors 1. Automatically end weld in accordance with AWS D1.1, Section 7, and the stud manufacturer's , instructions. 2. At the beginning of each day's work, make a minimum of two test stud welds to metal which is the same as the actual work piece, using the automatic welding equipment to be used for production welds. 1 93026 05120 Structural Steel Page 5 3. Bend each stud 90 degrees by striking with a heavy hammer, and verify that there is no tearing out or cracking of the weld section. 2.03 FINISH A. Prepare structural component surfaces In accordance with SSPC SP -2. 1. Surfaces to remain exposed shall be prepared in accordance with SSPC SP -7._ ' B. Shop prime structural steel members. Do not prime surfaces that will be field welded, in contact with concrete or surfaces to receive fireproofing. C. Galvanizing: Where iron or steel products are indicated to be galvanized, same shall be .hot -dipped galvanized after fabrication in accordance with ASTM Standard Specification A123. All galvanizing damaged by welding or other means shall be touched up with galvanizing repair compound, meeting requirements of Federal Specification 0-G-93. ' D. Temporary Coating 1. Coat contact faces of steel which will be grouted for bearing, such as column base plates and similar items, with an oil-based, rust -inhibitive temporary coating containing no metallic pigment. 2. Manufacturers a. Exxon Petroleum Co., Rust -Ban "294". b. Houghton Company, "Rust -Veto 342". . c. Approved Substitution. 2.04 SOURCE QUALITY CONTROL AND TESTS A. Refer to Volume I of the Bidding Requirements, Section 01400 for the testing of components. B. General: The Owner will engage and pay a testing agency to perform the following services: 1. Review Manufacturer's certificates and check that heat numbers and steel are properly identified. 2. Testing of unidentified materials or as directed by Owner. 3. Visually inspect shop and field welds. 4. Examine field welds for structural members by means of radiographic, ultrasonic or other nondestructive tests. All faulty welds must be corrected. In the event an examination discloses faulty welds and additional tests are required to fully examine the welds, the cost of the additional tests shall be paid for by the Contractor. 5. Perform any physical tests of structural steel as required by the Architect. Perform ultrasonic tests on members as determined by the Architect to determine if delamination defects in steel members are evident. 6. Examine full penetration groove welds by ultrasonic or other nondestructive tests. All defective welds shall be repaired and retested at no expense to the Owner. PART 3 - EXECUTION 3.01 EXAMINATION A. Verify that field conditions are acceptable and are ready to receive work. B. If unsatisfactory conditions exist, do not commence the installation until such conditions have been corrected. Beginning of installation means acceptance of existing conditions. 3.02 ERECTION A. Allow for erection loads, and for sufficient temporary bracing to maintain structure safe, plumb, and in true alignment until completion of erection and installation of permanent bracing. 05120 Structural Steel Page 6 93026 ' F. Structural Steel Work shall be set accurately at established lines and levels. Steel shall be plumb and , 1. Provide hoisting of steel decking, deck components and welding equipment to all levels and supervise dispersal of decking bundles to prevent overloading of the supported structural members. B. Field weld components indicated on shop drawings. C. Do not field cut or alter structural members without approval of Architect. D. After erection, prime welds, abrasions, and surfaces not shop primed, except surfaces to be in contact with concrete or fireproofing. E. Setting Base Plates: , 1. Clean concrete bearing surfaces and roughen to improve bond. Clean the bottom surface of base plates. 2. Set loose and attached base plates for structural members on wedges or other adjusting devices. , 3. Tighten anchor bolts after the supported members have been positioned and plumbed. Do not remove wedges or shims, but if protruding, cut off flush with edge of base plate prior to packing with grout. 4. Dry Pack: Place grout solidly between surfaces as shown to ensure that no voids remain. Finish , exposed surfaces, protect installed materials, and allow to cure. F. Structural Steel Work shall be set accurately at established lines and levels. Steel shall be plumb and , level before final bolting or welding is commenced and after complete erection. All cutting, notching, coping, etc., required to properly assemble and fit parts and members shall be done by steel fabricator. Such workmanship shall be equal in quality to shop work. 1. Coordinate the erection of structural steel with other trades and locate temporary guys, braces, falsework and cribbing as may be necessary for erection so as not to interfere with the progress of other work. 2. All compression joints which depend upon contact bearings shall have bearing surfaces milled and truly faced. , 3. Rolled sections, except for minor details, shall not be heated except for welding operations. 4. Upon approval of the Architect, gas cutting may be permitted if the metal being cut is not highly stressed during the operation. Stresses shall not be transmitted through a flame cut surface ' unless such surfaces are cut by a mechanically guided torch. The radius of re-entrant flame cut fillets shall be as large as possible, but never less than 1 inch. To determine the net area of members so cut, 1/8" shall be deducted from the flame cut edges not made by a mechanically guided torch. Gas cuts shall be smooth and regular. Holes for bolts shall not be cut with a torch. 5. All contact surfaces shall be cleaned before assembly. 6. Provide setting diagrams and templates as required. Placement of beam connectors shall be the responsibility of structural steel fabricator. 7. Splice members only where indicated. G. Connections shall be as specified hereinbefore under "Fabrication". In addition, bolted connections shall conform to the following requirements: 1. Beveled washers shall be used under all bolt heads and nuts where they rest on beveled surfaces. 2. Connectors shall have hexagon heads and nuts. 3. Nuts shall be drawn up tight. Check threads of unfinished bolts with chisel or approved self- locking nuts. , 4. Bolts that have been completely tightened shall be marked with identifying symbol. 5. Use DTI washers under all high strength bolt heads and nuts. H. Framing shall be carried up true and plumb, and temporary bracing shall be introduced wherever necessary to take care of all loads to which structure may be subjected,, including erection equipment and its operation. Such bracing shall be left in place as long as may be required for safety. It shall finally be removed by the contractor as part of his equipment. As erection progresses, the work shall 93026 05120 Structural Steel Page 7 be securely connected to take care of all dead load lateral loads and erection stresses. No final bolting or welding shall be done until the structure has been properly aligned. 3.03 ERECTION TOLERANCES A. Level and plumb steel within the tolerances defined in Part 5, Section 7 of the AISC Code of Standard Practice, latest edition. 3.04 CLEAN-UP: Upon completion of the work of this section, remove all surplus materials, rubbish and debris from premises. ' END OF SECTION 1 [I 05300 Steel Deck Page 1 SECTION 05300 STEEL DECK PART 1 - GENERAL ' 1.01 SECTION INCLUDES A. Steel deck and accessories. 1.02 RELATED SECTIONS ' A. Section 03300 - Gast -in -Place Concrete B. Section 05120 - Structural Steel C. Section 07250 - Fireproofing 1.03 REFERENCES A. AISI - Specification for the Design of Cold -Formed Steel Structural Members. B. ASTM A36 - Structural Steel C. ASTM A123 - Zinc (Hot Dip Galvanized) Coatings on Iron and Steel Products. D. ASTM A153 - Zinc Coating (Hot Dip) on Iron and Steel Hardware. ' E. ASTM A446 - Steel Sheet, Zinc -Coated (Galvanized) by the Hot -Dip Process, Structural (Physical) Quality.. F. ASTM A525 - Steel Sheet, Zinc -Coated, Galvanized by the Hot -Dip Process. G. ASTM A526 - Steel Sheet, Zinc -Coated (Galvanized) by the Hot -Dip Process, Commercial Quality. H. ASTM D1056 - Flexible Cellular Materials - Sponge or Expanded Rubber. Building Materials. I. ASTM E84 - Test Method for Surface Burning Characteristics of 1.04 PERFORMANCE REQUIREMENTS A. Steel deck and section properties shall comply with AISI 'Specification for the Design of Cold formed Steel Structural Members.' ' B. The soundness of arc spot welds (puddle welds) shall be determined by assessing the ability of the welder . to make an arc -spot weld as specified in AWS D1.3 Specification for Welding Steel Sheets in Structures. C. Profile and design of deck units and accessories shall conform to the details shown on the Drawings. Units shall be one piece, unless indicated otherwise. D. Steel deck and its installation shall meet the requirements of the Uniform Building Code, 1991 edition. 1.05 SUBMITTALS A. Reference Volume I of the Bidding Requirements, Section 01300 for submittal provisions. 05300 Steel Deck Page 2 93026 B. Shop Drawings: Indicate decking plan, dimensions, sizes, welds support locations, projections, openings and reinforcement, pertinent anchoring details, and accessories and temporary shoring of decking where required. C. Show type, shape, gauge, finish, dimensions, welds, lap details anmd other pertinent information. D. Manufacturer's Installation Instructions: Indicate specific installation sequenceand other special instructions. E. Certificates: 1. Furnish certification by approved testing agency for each welder employed. 1.06 QUALIFICATIONS A. Installer: Company specializing in performing the work of this Section with minimum five years experience. 1.07 DELIVERY, STORAGE, AND HANDLING A. Reference Volume I of the Bidding Requirements Section 01600 for delivery, storage, handling and protection of products to the site. B. Cut plastic wrap to encourage ventilation. C. Store decking on dry wood sleepers; slope for positive drainage. Work showing more than 1/4 inch deep creases, burrs in cells, deformation, weathering, or other defects affecting its use will not be accepted. 1.08 FIELD MEASUREMENTS A. • Verify that field measurements are as shown on shop drawings. 1.09 Tests and Inspections: Furnish test specimens of materials when they are requested. Welded decking in place is subject to inspection and testing. 1. Expense of removing and replacing any portion of decking for testing purposes will be bome by the Owner if welds are found to be satisfactory. All portions of the work found to be defective and not in conformity with contract requirements shall be removed and replaced at no extra cost to Owner. PART 2 PRODUCTS 2.01 MANUFACTURERS A. ASC Pacific. 2.02 MATERIALS A. Sheet Steel: ASTM A446, Grade A (33,000 psi) Structural Quality; 18 gage and 16 gage with G60 galvanized coating conforming to ASTM A525. 1. Galvanized Repair Paint: MS DOD -P-21035, high zinc dust content paint. 2. Deck finish to receive fireproofing shall receive galvanized ASTM A525, content paint. B. Welding Materials: AWS D1.1. C. Galvanized Sheet Metal Accessories: ASTM A526, commercial quality. 11 1 93026 05300 Steel Deck Page 3 D. Steel Decking and Design: Metallic coated with Interlocking side lap and die set ends to provide a smooth top. Deck types and minimum structural properties shall be as indicated on the structural drawings. 2.03 ACCESSORIES A. Flexible Closure Strips: Manufacturer's standard vulcanized, dosed cell, foamed chloroprene ASTM D1056, Grade SCE 41, with ASTM E84 flammability rating of 25 or less. 1. Adhesive: Chloroprene based as recommended by closure strip manufacturer. B. Miscellaneous Steel Shapes: ASTM A525, galvanized. C. Galvanizing for metal Accessories: ASTM A525, G60 coating designation. 2.04 FABRICATION A. Fabrication: All steel deck units shall be roll -formed to assure uniformity and strength. B. Allowable tolerances: Maximum variation In unit -alignment 1/4' in 40' (1/1920): C. Workmanship: All work shall be neat, trim, true to line, and upon completion shall present a true finished surface of specified deck profile, free of dents, deformations, creases, weld splatter or. other noticeable defects. - D. Reinforcement: • Provide reinforcement for openings, cutouts and free edges of decking as required for strength and stiffness. Provide reinforcement where a cell is, cut parallel to rib, as necessary to make a tight fit along the cut cell, but not in supports shown on the structural steel drawings included under Section 05120. E. Provide hanger holes in steel deck where finished ceilings are Indicated below. F. Provide slotted ventilating -type decking where insulating concrete fill is indicated above. Do not use slotted deck except where required with insulating concrete. G. Provide In lengths to be continuous for not less than three spans and to rest on minimum of four supports where structural steel layout permits. Cantilevered units shall have the cantilever and at least the adjacent span in one length. H. Provide closure strips for installation at ends, edges, and around openings as required by the conditions of installation and use indicated. Fabricate metal closure strips for openings between decking and other construction from not less than 18 gage sheet steel of the same quality as the deck units. Form to the configuration required to provide tight -fitting closures at open ends of cells or flutes and sides of the decking. I. Miscellaneous Work: Provide all other perimeter filler plates, transition pieces, reinforcement and miscellaneous decking items as detailed and required to provide a completed installation. J. Tolerance when assembled shall be 1/4 inch to .10%0", noncumulative. 2.05 FINISHES A. Where items have not been fabricated from galvanized steel sheet, hot -dip galvanize after fabrication in ' accordance with ASTM A153 or A123, as applicable. r 05300 Steel Deck Page 4 PART 3 - EXECUTION 3.01 EXAMINATION A. Verify that field conditions are acceptable and are ready to receive work. Check supporting members for correct layout and alignment. Should layout and alignment be such as to prevent proper bearing of the deck units on supporting members, the deck installer shall bring it to the attention of the Contractor, with a copy to the Architect, for corrective action. Steel deck units shall not be placed until necessary corrections are made. B. Beginning of installation means installer accepts existing conditions. 3.02 INSTALLATION A. Erect metal decking in accordance with manufacturer's instructions. B. Placing and Fastening Deck Units: Place decking in a permanent position with all panels aligned end- to-end so that the fluted portion of the panels align accurately. Panels shall be placed on supporting framework and adjusted in final position before being permanently fastened. Ends shall be over structural supports with positive, complete bearing over full width of panels. Installation shall be accomplished without deformation of units. Decking layout shall be as indicated on the approved shop drawings. 1. Carefully check control points, as indicated, for layout of deck flutes. Where required, deck module shall be adjusted to conform to layout indicated. 2. Fasten deck units to structure and to each other as indicated. Mechanical 'crimp' or'button punch' method of side joint fastening will not be permitted. 3. Install all closures as indicated or required. a. Notched sheet metal closures shall be used to stop sight view (as behind flashing) and as bird or large insect stoppers. b. For very large void or rib openings and under severe pressure conditions, combination metal/neoprene rubber closures shall be provided. 4. Welding: Securely fasten steel decking with welding as Indicated on Drawings. Wherever side laps are indicated to be welded the male and female lips shall be held firmly together during the welding. a. All welds shall be made free of sharp points, edges, or burrs within the cell or ribs. Grind all exposed welds. b. Damage to the zinc coat during shipment, erection or otherwise shall be cleaned, treated with dilute acid, and given a protective coat of galvanized touch-up paint. c. Welds shall be coated as above or cleaned and primed. Touch up underside of flanges of structural members where shop coat is damaged by welding of deck above. 5. Complete installation shall conform to manufacturer's specifications and as detailed. C. Openings Through Decking: The steel*decking supplier shall supply those framed roof openings which are shown on the contract drawings. Smaller openings shall be field -cut by the trade requiring the opening. 1. All cutting of exposed edges shall be square, trim and equal to factory cutting. 2. Openings shall be reinforced as indicated or required to provide a rigid installation. D. Grounding of Steel Decking: Normal anchorage of steel decking to structural steel framing will satisfy project grounding requirements. Should conditions arise where positive grounding to steel framework or structure reinforcing steel is not achieved, this Contractor shall provide for a positive grounding bond as required. 3.03 PROTECTION A. Do not use steel decking for storage or working platforms until it has been permanently fastened. Storage loads must be supported on wood blocking in the flutes of the deck. 1. Any damaged deck unit shall be repaired or replaced as directed by the Architect and at no additional cost to the Owner. 93026 05300 Steel Deck Page 5 B. Assure that construction loads do not exceed the carrying capacity of the deck. 3.04 CLEAN-UP: Upon completion of the work of this section, remove all surplus materials, rubbish and debris from premises. END OF SECTION r i • 93026 05500 I Metal Fabrications Pagel ' SECTION 05500 METAL FABRICATIONS PART 1 -GENERAL 1.01 SECTION INCLUDES A. Shop fabricated ferrous metal items, galvanized and prime painted. 1.02 PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION A. Section 03300 - Cast -In -Place Concrete: Placement of metal fabrications in concrete. 1 B. Section 04300 - Unit Masonry System: Placement of metal fabrications in masonry. 1.03 RELATED SECTIONS A. Section 03300 - Cast -In -Place Concrete. B. Section 05311 - Steel Roof Decking: Bearing plates and angles for metal deck bearing, including tanchorage. C. Section 05510 - Metal Stairs and Handrails. iD. Section 09900 - Painting: Paint finish. 1.04 REFERENCES ' A. ASTM A36 - Structural Steel. B. ASTM A53 - Hot -Dipped, Zinc -coated Welded and Seamless Steel Pipe. C. ASTM A167 Stainless Heat Chromium Steel Plate, Sheet - and -Resisting -Nickel and Strip. D. ASTM A283 - Carbon Steel Plates, Shapes and Bars. E. ASTM A307 - Carbon Steel Externally Threaded Standard Fasteners. ' F. ASTM A386 - Zinc -Coating (Hot -Dip) on Assembled Steel Products.. G. ASTM A563 - Carbon and Alloy Steel Nuts. ' H. AWS A2.0 - Standard Welding Symbols. I. AWS 131.1 - Structural Welding Code. 1.05 SUBMITTALS A. Reference Volume I of the Bidding Requirements, Section 01300 for submittal provisions. B. Shop Drawings: Indicate profiles, sizes, connection attachments, reinforcing, anchorage, size and type of fasteners, and accessories. Include erection drawings, elevations, and details where applicable. C. Indicate welded connections using standard AWS A2.0 welding symbols. Indicate net weld lengths. 05500 Metal Fabrications Page 2 1.06 QUALIFICATIONS A. Welders' Certificates: Submit welders certificates employed on the Work, verifying AWS qualification within the previous 12 months. B. Prepare Shop Drawings under direct supervision of a Professional Structural Engineer experienced in design of this work and licensed in the State. of California. 1.07 FIELD MEASUREMENTS A. Verify that field measurements are as indicated on shop drawings. PART 2 - PRODUCTS 2.01 MATERIALS A. Steel Sections: ASTM A36. B. Pipe: ASTM A53, Grade B. C. Plate: ASTM A283. D. Bolts, Nuts, and Washers 1. Bolts, ASTM A307, Grade A. 2. Nuts: ASTM A563, Grade A. a. Anchor Bolts: Heavy Hex. b. Elsewhere: Hex or Heavy Hex. 3. Washers: ANSI 827.2 or 827.4. E. Welding Materials: AWS D1.1; type required for materials being welded. F. Shop and Touch -Up Primer: TNEMEC 10-99 - Red primer G. Touch -Up Primer for Galvanized Surfaces: Zinc rich type. H. Steel Tubing: ASTM A500, Grade B. I. Stainless Steel: ASTM A167, Type 302 or 304. J. Expansion Anchors: Proprietary type designed for Intended use. Bolt size shall be minimum 3/4 Inch diameter unless otherwise Indicated. Embed Anchors shall comply with ASTM A36. 1. ITT Phillips Drill Div. "Red Head Wedge" or "Self Drill Anchor'. 2. Ramset Fastener Systems 'Trubolt" or Remodrill". 3. HIM Co. "HSL Heavy Duty HDI Drop -In Anchors". K Expanded Metal: Carbon steel\flattened, 3/4 inch maximum opening;14 gage unless otherwise indicated. 1. United States Gypsum Co., "Expand -X". 2. Approved Substitute. L Shims and Leveling Devices: Type required by project conditions. M. Temporary Supports, Staying and Bracing: As required by the conditions of Installation. N. Lead shields for lag screws and wood screws. 1 J 1 93026 05500 Metal Fabrications Page 3 2.02 FABRICATION A. Fit and shop assemble in largest practical sections, for delivery to site. B. Fabricate items with joints tightly fitted and secured. C. Continuously seal joined members by continuous welds. D. Grind exposed joints flush and smooth with adjacent finish surface. Make exposed joints butt tight, flush, and hairline. Ease exposed edges to small uniform radius. E. Exposed Mechanical Fastenings: Flush countersunk screws or bolts; unobtrusively located; consistent with design of component, except where specifically noted otherwise. F. Supply components required for anchorage of fabrications. Fabricate anchors and related components of same material and finish as fabrication, except where specifically noted otherwise. G. Welded Construction: 1. Weld in accordance with AISC using manual shielded arc method or flux cored arc method in accordance with AWS D1.1 and UBC Chapter 27. 2. Groove welds shall be complete joint penetration welds, unless specifically designated otherwise on drawings. Groove penetration is at Contractor's option, subject to qualification in accordance with AWS D1.1. 3. Remove back-up plates for complete joint penetration welds when specifically requested by Testing Laboratory to perform non-destructive testing. Remove at no additional cost to Owner. 4. Weld reinforcing steel in accordance with AWS D1.5 and UBC 26-8 using prequalified procedures. H. Connections: 1. Weld or bolt shop connections as indicated. 2. Bolt field connections except where welded or other connections are indicated. Provide unfinished threaded fasteners only where noted on drawings and for temporary bracing to facilitate erections. Provide high strength bolts for principal bolted connections except where unfinished bolts are shown. 3. High Strength Bolted Construction: Install high strength threaded fasteners and tighten bolts in accordance with AISC Section 5 of the "Specifications for Structural Joints using ASTM A325 or A490 Bolts". Threaded bolts shall be tightened either by turn -of -nut tightening or tightening by use of a direct tension indicator. Use beveled washers for full bearing under heads and nuts. 4. Welded Construction: Comply with AWS code for procedures, appearance and quality of welds and methods used in correcting welding work. Steel Ladders: 1. Steel ladders are to be of standard design. Provide 1/2 x 2-1/2 continuous structural steel flat bar side rails with eased edges, spaced 18" apart. Provide 3/4 solid structural steel bar rungs, spaced 12" on center. Fit rungs in center line of side rails, plug weld and grind smooth on outer rail faces. Support each ladder at top and bottom and at intermediate points spaced not more than 5'-0" o/c. Use welded.steel brackets designed for adequate support and anchorage, and to hold the ladder clear of the wall surface with a minimum of 7" clearance from wall to centerline of rungs. Ladder to have retractable safety post at top. Design of railings shall follow requirements set forth on drawings, with member between top and bottom rails to be vertical in order to prevent climbing of railings. 2.03 FINISHES A. Prepare surfaces to be primed in accordance with SSPC SP 2. B. Do not prime surfaces in direct contact with concrete or where field welding is required. 05500 Metal Fabrications Page 4 93026 C. Prime paint items with one coat. D. Galvanize in accordance with ASTM A386, designated steel items. Provide minimum 1.25 oz/sq ft galvanized coating. PART 3 - EXECUTION 3.01 EXAMINATION A. Verify that field conditions are acceptable and are ready to receive work. B. Beginning of installation means erector accepts existing conditions. 3.02 PREPARATION A. Clean and strip primed steel items to bare metal where site welding is required. B. Supply items required to be cast into concrete or embedded in masonry with setting templates, to appropriate sections. 3.03 INSTALLATION A. Install items plumb and level, accurately fitted, free from distortion or defects. B. Allow for erection loads, and for sufficient temporary bracing to maintain true alignment until completion of erection and installation of permanent attachments. C. Field weld components indicated on shop drawings. D. Perform field welding in accordance with AWS D1.1. E. Obtain Architect approval prior to site cutting or making adjustments not scheduled. F. After erection, prime welds, abrasions, and surfaces not shop primed, except surfaces to be in contact with concrete. 3.04 SCHEDULE A. The Schedule is a list of principal items only. Refer to Drawing details for items not specifically scheduled. 1. Roof/Pit ladders. 2. Handrails/Guard rails/Pipe railings. a. Exterior work to be galvanized, interior work to be prime provided. 3. Bollards. 4. Welding Plates for Bunks and Desks in Cells. END OF SECTION 1 , 05510 93026 Metal Stairs Page 1 SECTION 05510 ' METAL STAIRS PART 1 GENERAL 1.01 SECTION INCLUDES ' A. Steel stair frame of structural sections, with open and closed risers. B. Concrete fill stair treads and landings. C. Metal grate stair treads and landings. D. Stair Nosings. . ' 1.02 RELATED SECTIONS A. Section 03300 - Cast -In -Place Concrete: Concrete fill in stair pans and landings. . ' B. Section 05500 - Metal Fabrications: Handrails, bearing plates, angles and embeds for metal stairs, including anchorage. C. Section 09900 - Painting: Paint finish. 1.03 REFERENCES A. ASTM A36 - Structural Steel. B. ASTM A53 - Hot -Dipped, Zinc -coated Welded and Seamless Steel Pipe. C. ASTM A283 - Carbon Steel Plates, Shapes, and Bars. D. ASTM A325 - High Strength Bolts for Structural Steel Joints. E. ASTM A446 Steel Sheet, Zinc by the Hot Process, Structural Quality. - -Coated (Galvanized) -Dip (Physical) F. ASTM A500 - Cold -Formed Welded and Seamless Carbon Steel Structural Tubing in Round and Shapes. G. AWS A2.0 - Standard Welding Symbols. H. AWS D1.1 - Structural Welding Code. I. SSPC - Steel Structures Painting Council. 1.04 DESIGN REQUIREMENTS A. Fabricate stair assembly to support live load of 100 Ib/sq ft with deflection of stringer or landing framing not to exceed 1/180 of span. ' B. Railing assembly, wall rails, and attachments to resist lateral force of 75 lbs at any point without damage or permanent set. 93026 05510 Metal Stairs Page 2 1.05 SUBMITTALS A. Reference Volume I of the Bidding Requirements, Section 01300 for submittal provisions. B. Shop Drawings: Indicate profiles, sizes, connection attachments, reinforcing, anchorage, size and type of fasteners, and accessories. C. Indicate welded connections using standard AWS A2.0 welding symbols. Indicate net weld lengths. 1.06 QUALIFICATIONS A. Prepare Shop Drawings under direct supervision of a Professional Structural Engineer experienced in design of this work and licensed in the State of California. B. Welders' Certificates: Submit under provisions of Section 01300, certifying welders employed on the Work, verifying AWS qualification within the previous 12 months. 1.07 FIELD MEASUREMENTS A. Verify that field measurements are as indicated on shop drawings. PART 2 PRODUCTS 2.01 MATERIALS A. Steel Sections: ASTM A36. B. Steel Tubing: ASTM A500, Grade B. C. Plates: ASTM A283. D. Pipe: ASTM A53, Grade B. E. Sheet Steel: ASTM A446, Grade B Structural Quality with 1.25 oz/sq ft galvanized coating. F. Bolts, Nuts, and Washers: ASTM A325. G. Exposed Mechanical Fastenings: Flush countersunk screws or bolts; consistent with design of stair structure. H. Welding Materials: AWS D1.1; type required for materials being welded. I. Stair -Treads and Landings: 1. Cast concrete in metal pan; smooth surface; non -slip edge; size and shape as indicated on drawings. 2. Welded and pressure locked metal grate steel stair tread with checker plate nosing. J. Stair Nosings: Wooster Spectra profile type WP2J with Sure -Hold Anchor and SuperGrit. Locations as indicated on drawings. K. Shop and Touch -Up Primer: TNEMEC, 10-99 Primer. 11 05510 93026 3.01 Metal Stairs ' Page 3 Verify that field conditions are acceptable and are ready to receive work. B. Beginning of installation means erector accepts existing conditions. 2.02 FABRICATION - GENERAL ' A. Fit and shop assemble in largest practical sections, for delivery to site. B. Fabricate components with joints tightly fitted and secured. C. Continuously seal jointed pieces by continuous welds. D. Grind exposed joints flush and smooth with adjacent finish surface. Make exposed joints butt tight, flush, and hairline. Ease exposed edges to small uniform radius. E. Exposed Mechanical Fastenings: Flush countersunk screws or bolts; unobtrusively located; consistent with design of component, except where specifically noted otherwise. F. Supply components required for anchorage of fabrications. Fabricate anchors and related components of same material and finish as fabrication, except where specifically noted otherwise. G. Accurately form components required for anchorage of stairs and landings and railings to each other and to building structure. 2.03 FABRICATION - PANSTAIRS AND LANDINGS A. Fabricate stairs and landings with open risers. B. Fill metal pan treads and landing with concrete as specified in Section 03300. C. Secure tread pans to stringers with clip angles; welded in place. D. Form stringers with rolled steel channels, 12 inches deep; prime paint finish. E. Reinforce underside of landing with angles to attain design load requirements shown on drawings. ' 2.04 FABRICATION - RAILINGS A. Form railings and balusters with 1-1/4 inch diameter standard steel sections, welded to stringers; prime paint finish. 2.05 FINISHES A. Clean surfaces of rust, scale, grease, and foreign matter prior to finishing. B. Do not prime surfaces in direct contact with concrete or where field welding is required. C. Prime paint items with one coat. 11 PART 3 EXECUTION 3.01 EXAMINATION ' A. Verify that field conditions are acceptable and are ready to receive work. B. Beginning of installation means erector accepts existing conditions. 11 93026 05510 Metal Stairs Page 4 3.02 PREPARATION A. Clean and strip primed steel items to bare metal where site welding is required. B. Supply items required to be cast into concrete and or embedded in masonry with setting templates, to appropriate sections. 3.03 INSTALLATION A. Install items plumb and level, accurately fitted, free from distortion or defects. B. Provide anchors, plates, angles, hangers and struts required for connecting stairs to structure. C. Allow for erection loads, and for sufficient temporary bracing to maintain true alignment until completion of erection and installation of permanent attachments. D. Field weld components indicated on shop drawings. Perform field welding in accordance with AWS D1.1. E. Field bolt and weld to match shop bolting and welding. Conceal bolts and screws whenever possible. Where not concealed, use flush countersunk fastenings. F. Mechanically fasten joints butted tight, flush, and hairline. Grind welds smooth and flush. G. Obtain Architect approval prior to site cutting or making adjustments not scheduled. H. After erection, prime welds, abrasions, and surfaces not shop primed, except surfaces to be in contact with concrete. 3.04 ERECTION TOLERANCES A. Maximum Variation From Plumb: 1/4 inch per story, non -cumulative. B. Maximum Offset From True Alignment: 1/4 inch. END OF SECTION 05531 Gratings Page 1 93026 11 SECTION 05531 ' GRATINGS PART 1 GENERAL ! 1.01 SECTION INCLUDES A. Formed metal floor gratings. ' RELATED SECTIONS 1.02 A. Section 03300 - Cast -in -Place Concrete: Framed concrete opening. B. Section 09900 - Painting. ' 1.03 REFERENCES A. ASTM A36 - Structural Steel. ' 1.04 SUBMITTALS A. Reference Volume I of the Bidding Requirements, Section 01300 for submittal provisions. ' B. Shop Drawings: Indicate details of component supports, openings, perimeter construction details, and tolerances. C. Product Data: Provide span and deflection tables. D. Samples: Submit two samples, 12x12 inch in size illustrating surface finish, color, and texture. E. Manufacturer's Installation Instructions: Indicate special requirements of opening, perimeter framing, and intermediate supports. 1.05 QUALIFICATIONS ' A. Design gratings under direct supervision of a Professional Structural Engineer experienced in design of this work and licensed in the State of California. ' 1.06 FIELD MEASUREMENTS A. Verify that field measurements are as indicated on shop drawings. ' 1.07 COORDINATION A. Coordinate work with openings in concrete. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Reese 1. No.456 Aluminum Tread. ' 2. No. 420P Frame. 11 93026 05531 Gratings Page 2 2.02 MATERIALS A. Bearing bars: 1-1 /4 inches x 3/16 inches at 3/16 inch centers; plain surface, cross bars at 4 inch centers, welded steel. 2.03 ACCESSORIES A. Fasteners and Clips: Galvanized steel: 1. Type and Style: as indicated on drawings. 2.04 FABRICATION A. Fabricate grates to accommodate design loads. B. Fabricate support framing for openings. 2.05 FINISHES A. Paint finish, color as indicated on drawings. PART 3 EXECUTION 3.01 EXAMINATION A. Verify that opening sizes and dimensional tolerances are acceptable. B. Verify that supports, and anchors are correctly positioned. 3.02 INSTALLATION A. Install components in accordance with manufacturer's instructions. B. Place frames in correct position, plumb and level. C. Mechanically cut finish surfaces. Do not flame cut. D. Anchor by bolting through clips. E. Secure to prevent movement. F. Coordinate position of grates to accommodate mechanical piping. 3.03 TOLERANCES A. Maximum Space Between Adjacent Sections: 1/4 inch. B. Maximum Variation From Top Surface Plane of Adjacent Sections: 1/8 inch. END OF SECTION 93026 1. A 05805 Expansion Joint Assemblies Page 1 SECTION 05805 - . EXPANSION JOINT ASSEMBLIES PART1 GENERAL 1.01 SECTION INCLUDES A. Expansion joint assemblies for floor, wall, ceiling, roof and soffit surfaces. 1.02 RELATED SECTIONS A. Section 04300 - Unit Masonry Systems. B. Section 07533 - Single Ply Sheet Roofing. 1.03 REFERENCES A. ANSI/ASTM 8221 - Aluminum -Alloy, Extruded Bar, Rod, Wire, Shape, and Tube. B. ANSI/ASTM 8308 - Aluminum -Alloy, Standard Structural Shapes, Rolled or Extruded. 1.04 SUBMITTALS A. Reference Volume I of the Bidding Requirements, Section 01300 for submittal provisions. B. Product Data: Provide joint assembly profiles, dimensions, locations in the Work, affected adjacent construction, anchorage devices, available colors and finish, and locations of splices. C. Manufacturer's Installation Instructions: Indicate rough -in sizes. Provide templates for cast -in or placed frames or anchors, and indicate tolerances for item placement. 1.05 FIELD MEASUREMENTS A. Verify that field measurements are as instructed by the manufacturer. PART 2 PRODUCTS 2.01 MATERIALS A. Extruded Aluminum: ANSI/ASTM 8221; 6063 alloy, B308; T6 temper. B. Resilient Filler: Neoprene; exhibiting Shore 'A' hardness of 40 - 50 Durometer. C. Threaded Fasteners: Aluminum or stainless steel, security type. D. Backing Paint: Asphaltic type. E. Compression Seal: Balco, Inc. #CV -3000. F. Elastomeric Bellows: Metalines or Balco #RR -3. 05805 Expansion Joint Assemblies Page 2 93026 G. Joint Covers: Aluminum cover plate, aluminum frame construction, retainers with resilient neoprene filler strip, designed to permit plus or minus 50 percent joint movement with full recovery, flush and recess mounted; locate where indicated on plans. 1. Floor Covers: Balco #DA -50 and #DLA -50. 2. Ceiling Covers: Balco Type C2W2 and Type C1C2. 2.02 FABRICATION A. Back paint components in contact with cementitious materials. B. Shop assemble components and package with anchors and fittings. C. Provide joint components in single length wherever practical. Minimize site splicing. 2.03 FINISHES A. Finish shall be standard mill or painted as indicated on drawings. B. Resilient Filler Exposed to View: Black. PART 3 EXECUTION 3.01 EXAMINATION A. Verify existing conditions. B. Verify that joint preparation and affected dimensions are acceptable. 3.02 PREPARATION A. Provide anchoring devices for installation and embedment. B. Provide templates and rough -in measurements. 3.03 INSTALLATION A. Install components and accessories in accordance with manufacturer's instructions. B. Align work plumb and level, flush with adjacent surfaces. C. Rigidly anchor components to substrate to prevent misalignment. 3.04 PROTECTION OF FINISHED WORK A. Reference Volume I of the Bidding Requirements, Section 01040 for provisions of protecting finished work. B. Do not permit traffic'over unprotected floor joint surfaces. C. Provide removable strippable coating reinforced cloth to protect finish surface. END OF SECTION DIVISION 6 WOOD AND PLASTIC ' 93026 SECTION 06101 ROUGH CARPENTRY Section 06101 Rough Carpentry Page 1 PART 1 GENERAL 1.01 SECTION INCLUDES A. ' Description of requirements for materials, fabrications and installation of rough carpentry and associated items (except that which is specified elsewhere) indicated on Drawings and necessary to complete the work. Items include, but are not necessarily limited to, the following: 1. Stripping, Furring, and Nailers. 2. Rough Hardware. 3. Preservative Treatment. 1.02 RELATED SECTIONS A. Section 03300: Concrete Work B. Section 07900: Sealants and Caulking. 1.03 QUALITY ASSURANCE ' A. Coordinate the work of all trades to ensure proper placement of -all materials, anchors, etc., as well as providing for openings and anchors for the installation of surface mounted materials and equipment. B. Qualifications of Workmen: Provide sufficient skilled workmen and supervisors who shall be present at all times during execution of this portion of the work and who shall be thoroughly familiar with the type of construction involved and the materials and techniques specified. C. Rejection: In the acceptance or rejection of rough carpentry, no allowance will be made for lack of skill on the part of the workmen. D. Requirements of Regulatory Agencies: 1. Uniform Building Code Standard, 1991 Edition, No. 25-1, "Classification, Definition and Methods of Grading for all Species of Lumber": a. No. 25-9 - "Construction and Industrial Plywood". b. No. 26-17 ` 'Timber Connector Joints". E. References and Standards: Provide materials graded under latest Edition of the pertinent following Agencies: ' 1. American Society for Testing and Materials (ASTM). 2. Lumber: West Coast Lumber Inspection Bureau (WCLIB), Rule 16, Standard Grading Rules for West Coast Lumber. 3. Lumber: Western Wood Products Association (WWPA); Standard Grading Rules for Western Lumber. ' 4. Plywood: American Plywood Association (APA); Plywood Specifications and Grades. 5. Wood Preservative: American Wood Preservative Bureau (AWPB): a. Standard for Softwood Lumber, Timber and Plywood Pressure Treated in accordance with AWPB- LP2 used above ground. ' b. Standard for Softwood Lumber, Timber and Plywood Pressure Treated in accordance with AWPB- LP22 used in contact with ground. 6. International Conference of Building Officials (ICBO). ' F. Design Criteria: Pressure treatment shall not adversely affect application, permanence, or appearance of finish paint system. Section 06101 Rough Carpentry Page 2 1.04 SUBMITTALS: 93026 ' A. Submit the following Certifications: 1. Pressure Treated Wood: Certification for water -borne preservative that moisture content was reduced to 19% maximum, after treatment. 2. Pressure Treated Wood: Submit certification by treating plant stating the chemicals and process used, net amount of salts retained, and conformance with applicable standards. 1.05 PRODUCT DELIVERY, STORAGE AND HANDLING: A. Protection: 1. After delivery, store all materials in such a manner as to ensure proper ventilation and drainage and to protect against damage and the weather. 2. Keep all material clearly identified with all grade marks legible; keep all damaged material clearly identified as damaged, and separately store to prevent its inadvertent use. Do not allow installation of damaged or otherwise non -complying material. 3. Use all means necessary to protect the installed work and materials of all other trades. B. Replacements: In the event of damage, immediately make all repairs and replacements necessary to the approval of the Architect and at no additional cost to the Owner. 1.06 JOB CONDITIONS: A. Environmental Requirements: Maintain uniform moisture content of lumber at 19 percent or less before, during and after installation. B. Sequencing: Coordinate details with other work supporting, adjoining, or fastening to rough carpentry work. PART 2 PRODUCTS 2.01 MATERIALS: A. Wood: 1. Lumber (Blocking, Backing, Stripping, Furring, and Nailers): WCLIB Construction Grade. B. Plates, Blocking, Cast-in-Nailers at Concrete Curbs, or Sills on Concrete: Douglas Fir pressure -treated. C. Preservative Treatment: Furnish pressure treated Douglas Fir in accordance with AWPB. Pressure treat in accordance with LP -2 and LP -22. D. Rough Hardware Fastenings and Connections: All types including bolts, lag screws, nails, spikes, screws, washers, framing devices and other rough hardware, or kinds that may be purchased and that require no further fabrication, shall be furnished and installed for all finish and rough carpentry. All exterior hardware shall be hot -dipped galvanized per ASTM A123 Standards. 1. Nails: a. Common wire nails or spikes; box nails not permitted. 2. Bolts: ASTM A307, Grade A, hexagonal heads, unless noted otherwise. 3. Washers: Washers for bearing against wood shall be provided under all bolt heads and nuts. Washers shall be as indicated on Drawings. 4. Powder Driven Fasteners: Tempered steel pins with special corrosive -resistant plating or coating. Pins shall have guide washers to accurately control penetration, maximum 3/4 inch. Fastening shall be accomplished by low-velocity pistol -driven powder activated tool. Pins and tool shall be as manufactured by Hilti Fastening Systems; Impex Tool Corporation; or approved equal. 5. Expansion Bolts: Ramset 'Trubolts° Fastening Systems, or substitutions under provisions of Section 01600. 1 1 s 1, 1 1 93026 Section 06101 Rough Carpentry Page 3' 2.02 FABRICATION: A. Lumber: 1. Air- or kiln -dry to maximum 19 percent moisture content at time of placement. 2. Furnish S4S unless otherwise noted. 3. Size to conform with rules of governing standard. Sizes shown are nominal unless otherwise noted. ' PART 3 - EXECUTION 3.01 SURFACE CONDITIONS: A. Inspection: 1. Prior to all work of this Section, carefully inspect the installed work of all other trades and verify that all such work is complete to the point where this installation may properly proceed. 2. Verify that rough carpentry may be performed in strict accordance with the original design and all pertinent codes and regulations. B. Selection of Lumber Pieces: Carefully select all members. Select individual pieces so that knot and obvious defects will not interfere with placing bolts or proper nailing or making proper connections. Cut out and discard all defects which will render a piece unable to serve its intended function. C. Lumber may be rejected by the Architect, whether or not it has been installed, for excessive warp, twist, bow, crook, mildew, fungus, or mold, as well as for improper cutting and fitting. D. Shimming: Do not shim any framing component. 3.02 FASTENING: A. Nailing: Except as otherwise indicated on Drawings or specified, all nailing shall be as scheduled on Drawings: 1. Nails or Spikes shall be common wire unless noted otherwise. Penetration of nails or spikes shall be one-half the length of the nail or spike into the piece receiving the point. However, to connect pieces 2 inches in thickness, 16d nails shall be used unless noted otherwise. a. Bore holes for nails wherever necessary to prevent splitting. b. Use finish or casing nails for finish work. B. Bolts: Bolts shall be of sizes indicated. Drive fit with washers under nuts. Lag screws shall be screwed (not driven) into place with holes bored the same depth and diameter as shank. For threaded portion, holes shall be no larger than root diameter. Tighten all bolts and screws before closing in. 3.03 FRAMING AND ROUGH CARPENTRY: A. Sills: Shall be in long lengths of sizes shown, fastened with anchor bolts at exterior walls and with powder driven fasteners at interior walls as indicated, a minimum of two (2) fasteners per piece and a bolt within 9" but not nearer than 6" from end of piece. Place malleable iron or steel plate washers (but not cut washers) under nuts bearing on wood. Set sills level and true and bed exterior wall sills and interior bearing wall sills on 1/2 inch dry -pack or non -shrink grout. B. Blocking: Shall be same thickness and width of studs or joists unless shown otherwise. Blocking shall not be spaced over 8'-0" o.c. Install fire blocking In accordance with 1991 CBC, Section 2516(f). Install blocking at all plywood joints unless otherwise noted on the drawings. Install blocking for fastening all surface applied items. C. Wood Furring, Stripping and Grounds: Install as shown or required to provide nailing of materials or passage of pipes, conduits, etc., not otherwise accommodated. END OF SECTION 1 Section 06101 93026 Rough Carpentry Page 4 3.04 MISCELLANEOUS HARDWARE: A. Finish hardware is specified in Section 08712. All other hardware indicated or required but not specked elsewhere shall be furnished and installed hereunder, including appropriate screws or other fastening devices. ; 3.05 MISCELLANEOUS CARPENTRY WORK: A. Miscellaneous Carpentry Work not included under other sections shall be furnished and Installed hereunder as Indicated. Carefully locate and securely anchor such items to structure. , B. Drypack: Drypack shall consist of 1 part high early strength Portland cement to not more than 3 parts of sand by volume. Add only a minimum amount of water to hold the mixture in shape while packing and to provide hydration. Solidly ram drypack Into place to provide uniform bearing and cure with moist sacks or cloths for a period of at least three (3) days. C. Plywood Backing for electrical, telephone, and similar types of wall mounted equipment shall be provided hereunder where required. Plywood shall be 3/4° thick exterior A -C plywood with 'A' face exposed. D. Shoring and Bracing: Shore or brace for temporary support of all work as required during the construction period except any shoring and bracing specified and included under other sections of these specifications. E. Temporary Enclosures: Provide and maintain all barricades and enclosures required to protect the work in progress. F. Protect all work in progress and all work installed, as well as the work of all other trades. Any work damaged as a result of the work under this section shall be corrected to its original condition or replaced if directed by the Architect and at no increase in cost to the Owner. G. Protection Devices: Pedestrian walkways, barricades, lights, shoring and other protective structures and devices necessaryfor the protection of pedestrians shall conform in all respects to the requirements of 1991 UBC, Chapter 44, and to the requirements of the Department of Public Works, County of Sacramento. 3.06 CLEAN-UP: Upon completion of the work of this Section, remove all surplus materials, rubbish and debris from the premises. END OF SECTION 1 1 93026 06410 Custom Casework Page 1 SECTION 06410 CUSTOM CASEWORK PART 1 GENERAL 1.01 SECTION INCLUDES A. Special fabricated cabinet units. B. Countertops. C. Cabinethardware. t. D. Preparation for installing utilities. 1.02 RELATED SECTIONS A. Reference Division 15 Plumbing: Plumbing Fixtures. - B. Reference Division 17 - Security Electronics. 1.03 REFERENCES A. BHMA A156.9 - Cabinet Hardware. B. National Electric Manufacturers Association (NEMA) LD3 - High Pressure Decorative Laminates. �r C. PS 20 - American Softwood Lumber Standard. D. - fCalifornia,Manual of Millwork latest edition. WIC Woodwork Institute o , 1.04 SUBMITTALS A. Reference Volume I of the Bidding Requirements, Section 01300 for submittal provisions. B. Shop Drawings: Indicate materials, component profiles and elevations, assembly methods, joint details, fastening methods, accessory listings, hardware location, and schedule of finishes. 1. The casework fabricator shall take and be responsible for all field measurements required for the proper fabrication and installation of the work. Show all field dimensions beyond control of mill. a. Report any major discrepancy between the Drawings and field dimensions to the Architect before fabrication of the work. 2. Indicate conditions for all casework, identified with locations, quality grade, type of finish and species of wood. 3. Show casework in related and dimensional position with sections either full size or three inches equals 1 foot (3" = 1'). 4. Coordinate dimensions of equipment or items indicated to be built into the casework. 5. Coordinate dimensions and installation of ,Owner -furnished equipment. 6. Indicate casework hardware proposed for use. - C. Samples: Submit two 6 x 12 inch size samples, illustrating cabinet finish. D. Samples: Submit two 6 x 12 inch size samples, illustrating counter top finish. 06410 Custom Casework Page 2 E. Samples: Submit two samples of drawer pulls, hinges, and hardware accessories, illustrating hardware finish. 1.05 QUALITY ASSURANCE A. Perform work in accordance with WIC Custom quality. 1. Submit WIC certified compliance certification covering all work of this section prior to delivery of any material to the job site. 2. Each unit of casework shall bear WIC certified compliance grade stamp indicating grade specified and at completion of the job WIC certified compliance certificates shalt have been issued by a WIC licensee certifying that all millwork fumished under this section of the Specifications fully meets the requirements for the grade specified. 1.06 QUALIFICATIONS A. Manufacturer: Company specializing in manufacturing the products specified in this section with minimum five years experience. 1.07 PRE -INSTALLATION CONFERENCE A. Convene one week prior to commencing work of this section. 1.08 DELIVERY, STORAGE, AND HANDLING A. Deliver, store and handle products to site, under provisions of Section 01600, as referenced in the Bidding Requirements Volume I, after storage area is broom clean, and relative humidity therein is 50 percent or less at 70 degrees F temperature. B. Protect units from moisture damage, and after their erection from damage of any character. Work damaged through neglect or failure to provide protection shall be made good by the contractor and without additional cost to the Owner. 1.09 FIELD MEASUREMENTS A. Verify that field measurements are as on shop drawings. 1.10 COORDINATION A. Coordinate the work with plumbing and electrical rough -in, to assure orderly and efficient sequence of installation of interdependent construction elements, with provisions for accommodating items installed later. PART 2 PRODUCTS 93026 2.01 Casework Type 1 - Plastic Covered Casework: A. WIC Section 15 and Supplement No. 2, Plastic Covered Casework, Custom Grade, Style A frameless, Construction Type 1 or Type 2 at option of Contractor, Flush Overlay style. B. Exposed materials high pressure laminate NEMA -LD -1. Semi -exposed materials to be low pressure decorative polyester overlay. C. Colors to be selected by Architect from manufacturer's full range of color. t r t 1 1 11 93026 06410 Custom Casework Page 3 2.02 WOOD MATERIALS A. Softwood Lumber: PS 20; graded in accordance with WIC Custom; average moisture content of 6 percent; species as follows: ITEM SPECIES Internal Construction Douglas Fir 2.03 SHEET MATERIALS A. Wood Industrial Board: WIC standard, composed of wood chips, medium density, made with high waterproof resin binders; of grade to suit application; sanded faces, located as follows: ITEM Door and Drawer Fronts Drawer Construction Bulkheads and Backs Shelving Cabinet Framing B. Hardboard: Pressed wood fiber with resin binder, tempered grade, 1/4 inch thick, smooth one side, prefinished, located as follows: ITEM Drawer Bottoms Cabinet Backs 2.04 Thermoset Polyester Laminate Board: Low pressure thermoset polyester laminate over industrial grade 3/4" particleboard; facings of face grade; conforming to NEMA LD3-1985 Standards for General Purpose "28", and as manufactured by Medford Corporation, Medford, Oregon, under trademark "Polyboard" or an approved equal. All exposed face surfaces shall conform to ANSI 161.1/1980. Facing color as selected by Architect from manufacturer's standard color. 2.05 Core Materials for Plastic Laminate Covered Countertops, and Splashes: Particleboard, minimum thickness shall be 3/4". 2.06 MANUFACTURERS - PLASTIC LAMINATE A. Formica. 2.07 LAMINATE MATERIALS A. Plastic Laminate: NEMA LD3, GP -50 General Purpose type; color, pattern, and surface texture as selected. B. Laminate Backing Sheet: 0.020 inch thick, Backing Sheet grade, undecorated plastic laminate. 2.08 STAINLESS STEEL COUNTERTOPS A. Provide all S.S. Countertops with integral sinks as shown on Drawings, coordinate with respective trades for cut-outs for trim and waste drains. B. Except as shown on Drawings, fabricate and install work in accordance with printed standards of Sheet Metal and Air Conditioning Contractors National Association (SMACNA) including the Architectural Sheet 06410 Custom Casework Page 4 93026 Metal Manual and National Sanitation Foundation, Food Service Equipment current amended edition. C. Stainless steel countertops with back and end splashes as shown on Drawings shall be constructed from 16 gauge 300 Series No. 4 finish stainless steel. D. Integral sinks to be equal to Elkay Lustertone sinks of sizes shown on Drawings, and maybe 18 gauge material. E. Provide all required flanges, reinforcements and supports to achieve a secure installation. F. Provide tops and splashes with return lips where they will be installed adjacent to wall surfaces and seal all open joints. G. Provide fronts and exposed ends of tops with return lips to close voids between casework and top underside. 2.09 ACCESSORIES A. Adhesive: Type recommended by laminate manufacturer to suit application. B. Fasteners: Size and type to suit application. Staples and nails will not be allowed in casework joinery. C. Bolts, Nuts, Washers, Lags, Pins, and Screws: Of size and type to suit application. D. Concealed Joint Fasteners: Threaded steel or doweled. 2.10 HARDWARE A. Hardware: ANSI/BHMA A156.9. WIC Section 15, Supplement 1, Finish US26D. B. Drawer Slides: All drawers shall have full extension slides of 100 pound capacity rating. C. Drawer and Door Pulls: All drawers and doors to have minimum one pull, to be equal to Quality No. 812 for design, except provide wood pull where shown on Drawings. D. Hinges: Hinges to be concealed European style, self-closing from approximately 30 degrees open. E. File Drawers: Provide metal type system to sort size of drawer for hanging of files. F. Shelf Standards and Clips: All adjustable shelves to be on fully recessed shelf standards with clips. G. Locks: All drawers and doors to have locks as per Section 08700, furnishing of locks to be under Section 08700. 2.11 FABRICATION A. Shop assemble casework for delivery to site in units easily handled and to permit passage through building openings. B. Fit shelves and exposed edges with plastic edging where indicated. Use one piece for full length only. 1. All interior drawer surfaces to receive polyester finish. 2. All shelving shall be 3/4 inch thick polyester covered Industrial Board. 3. Fixed shelves shall be dadoed or doweled into vertical. 4. Adjustable shelves in casework shall be supported on Cadmium Plated Steel Hafele 93026 06410 Custom Casework Page 5 #282.27.536. Support holes shall be bored on 32 mm centers. 5. Dividers, where used as vertical supports, shall be 3/4" Industrial Board polyester j covered with plastic edging. C exposed plastic laminate finish edges with material of same finish and pattern., Cap P P 9 D. Door and Drawer Fronts: 3/4 inch thick; flush overlay Type II, style A casework, high pressure laminate with PVC edge banding. E. When necessary to cut and fit on site, provide materials with ample allowance for cutting. Provide trim for scribing and site cutting. F. Apply plastic laminate finish in full uninterrupted sheets consistent with manufactured sizes. Fit corners and joints hairline; secure with concealed fasteners. Slightly bevel arises. Locate counter ' butt joints minimum 2 feet from sink cut-outs. G. Apply laminate backing sheet to reverse side of plastic laminate finished surfaces. H. Mechanically fasten back splash'to countertops with steel brackets at 16 inches on center. I. Provide cutouts for plumbing fixtures, electrical panels, inserts; grommets, outlet boxes fixtures and fittings. Verify locations of cutouts from on-site dimensions. Seal contact surfaces of cut edges. J. Countertop splashes and ends shall be faced with High -Pressure Laminated Plastic Sheets, a minimum of .050 inches thick. Underside of countertops shall have a backing sheet applied. . K. Provide backing behind full length of splash. PART 3 EXECUTION 3.01 EXAMINATION A. Verify adequacy of backing and support framing. B. Verify location and sizes of utility rough -in associated with work of this section. 3.02 INSTALLATION A. Set and secure casework in place; rigid, plumb, and level. B. Use fixture attachments in concealed locations for wall mounted components. C. Use concealed joint fasteners to align and secure adjoining cabinet units counter tops and support brackets. D. Carefully scribe casework abutting other components, with maximum gaps of 1/32 inch. Do not use additional overlay trim for this purpose. E. Secure cabinet and counter bases to floor using appropriate angles and anchorages. 3.03 ADJUSTING A. Adjust moving or operating parts to function smoothly and correctly. 06410 93026 Custom Casework Page 6 3.04 CLEANING A. Reference Volume I of the Bidding Requirements, Section 01710 for provisions for cleaning work. B. Clean casework, counters, shelves, hardware, fittings and fixtures. END OF SECTION It r 7 it 'I 0 DIVISION 7 MOISTURE PROTECTION I 93026 07105 Cementitious Crystalline Waterproofing Page 1 SECTION 07105 .. CEMENTITIOUS CRYSTALLINE WATERPROOFING 11 1) PART1 GENERAL 1.01 SECTION INCLUDES: A. Waterproofing treatment of concrete structures. 1.02. RELATED SECTIONS A. Section 03305 - Cast -in-place concrete. 1.03 QUALITY ASSURANCE A. Applicator Qualifications: Application shall be done only by an application firm normally engaged in this business and approved by the material manufacturers. All work shall be performed by qualified applicators working under an experienced supervisor. 1.04 SUBMITTALS A. Submit under provisions of Section 01300. B. Product data of materials shall be submitted to the Architect within 30 days after the award of contract outlining the waterproofing system materials to be used. C. Manufacturer's Instructions: Furnish manufacturer's printed instructions for the application'of materials. D. Certificates: Submit manufacturer's certificate of compliance. 1.05 PRODUCT DELIVERY, STORAGE AND HANDLING A. Materials shall be delivered to the job site in original unbroken containers bearing the manufacturer's label. Material shall be stored above the ground in a dry enclosed location. Containers shall be stored in such a manner as to prevent damage. 1.06 JOB AND ENVIRONMENTAL CONDITIONS A. Job Conditions: The Waterproofing Contractor shall acquaint himself with all conditions and general construction methods and sequence to be employed. No extras will be permitted for his failure to do so. B. Environmental. Conditions 1. Temperature: Surface temperature shall not be higher than 90°F and no lower than 25°F during application of materials. 2. Weather: Do not apply during periods of precipitation or when rain is expected for period of application, and for at least three (3) hours following application. 3. Ventilation: Provide positive ventilation to all areas not subject to natural ventilation during application and curing periods. 07105 Cementitious Crystalline Waterproofing Page 2 1.07 GUARANTY 93026 1 A. Waterproofing shall be guaranteed for two (2) years from the date of filing Notice of Completion against all defects in materials and workmanship. Guaranty shall also cover damage due to leaks, defective materials and installation. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Xypex Chemical Corporation. B. Substitutions: under provisions of Section 01600. 2.02 MATERIALS A. Xypex Concentrate. B. Xypex Modified. PART 3 EXECUTION 3.01 GENERAL A. All surfaces to be waterproofed shall be examined for form tie holes and structural defects such as honeycombing, rock pockets, faulty construction joints, cracks, etc. These areas shall be repaired in accordance with paragraph 3.02-C herein. B. Concrete Finish. Concrete surfaces shall have an open capillary system to provide tooth and suction and shall be clean; free from scale, excess form oil, laitance, curing compounds and any other foreign matter. Smooth surfaces, caused by steel forms, etc., or surfaces covered with excess form oil or other contaminants shall be washed, lightly sandblasted, waterblasted, or acid -etched with muriatic acid, as required to provide a clean absorbent surface. Horizontal surfaces shall not be trowelled or power -trowelled, and shall be left with a rough float finish or (preferably) a broom finish. If power -trowelling is required it shall be kept to a minimum. Vertical surfaces may have a sacked finish. A slurry coat of Xypex should not be applied to horizontal concrete deck surfaces which are less than 20 hours old. C. Surface Moisture a 1. Xypex shall be applied to 'green' concrete as soon as possible after forms have been stripped, or to existing concrete which has been thoroughly saturated with clean water. Surfaces to be treated shall be moistened prior to application, as required to insure proper migration of crystalline chemicals into the capillary voids in the concrete. Free water shall be removed prior to treatment with Xypex. 3.02 APPLICATION A. Mixing of Xypex "Concrete" and "Modified" General - Xypex shall be mixed by volume with clean water, which is free from salt or other deleterious ! materials. Materials shall be mixed in quantities which can be applied within 20-30 minutes from the time of mixing. As the mixture thickens, it shall be stirred frequently, but no additional water shall be added. 11 93026 07105 Cementitious Crystalline Waterproofing Page 3 2. Mixing for Brush Application - Dry powder shall be measured and mixed into the mixing container. Water shall be measured and mixed into the powder with a paddle on ar slow speed electric drill, (250 RPM) or other type mixer which will ensure adequate mixing. For small jobs, Xypex may be mixed 1 by hand and trowel. Mixing proportions shall be as follows: COVERAGE PROPORTIONS (BY VOL) 1.5 Ib./sq. yd. 5 powder to 2 water 2.0 Ib./sq. yd. 3 powder to 1 water 3. Mixing for Spray Application - Mixing shall be the same as for brush application in the preceding paragraph, except that a thinner mixture is required. The following proportions are to be used only as a guide. Spray applications may require slightly different proportions in order to property match the type of equipment and pressures used. COVERAGE PROPORTIONS BY VOL. 1.5 Ib./sq. yd. 5 powder to 3 water B. Application of all Xypex materials shall be performed by or under the direction of a manufacturer's representative, or a person who is thoroughly experienced in installation of cementitious waterproofing materials. 1. Construction Joints - Xypex "Concentrate" in slurry form shall be applied at the rate of 2.0 Ib./sq. yd. to all joint surfaces between pours. Care shall be taken to see that surfaces are properly moistened prior to application of slurry. Where joint surfaces are not accessible prior to pouring new concrete, the slurry shall be applied to the joint surfaces prior to erection of formwork. Where it is impossible.' because of formwork, to coat the joint surfaces with a slurry, Xypex "Concentrate" in dry powder form shall be poured at the rate of 2.0 Ib./sq. onto the moistened joint surface before the next pour. The powder should be fog -sprayed lightly with clean water to prevent bunching of the Xypex during the pouring of the concrete. C. Repair of Surface Defects. 1. Form tie Holes, Faulty Construction Joints, Cracks, Etc. - Chip detective areas in a "U" shaped slot 3/4" to 1" wide and a minimum of 1" deep. Clean slot thoroughly. Wet well with water and remove all surface water. Apply a slurry coat of Xypex "Concentrate" afthe rate of 1.5 Ib./sq. yd. to the slot. Allow the slurry to reach an initial set, then fill cavity with Xypex "Concentrate" DRY -PAC. Compress very tightly into cavity using pneumatic packer or hammer and block. Packing pneumatically is superior to hand packing. D. Rock Pockets, Honeycombing or Other Defective Concrete - Rout out defective areas to good concrete. Remove all loose material and saturate well with water. Remove surface water and apply one slurry coat of Xypex "Concentrate." After the slurry has set, but while it is still 'green', fill cavity to surface with Xypex "Patch 'n Plug." E. Coves, Sealing Strips Control Joints - Concrete surfaces which will come into contact with coves, sealing strips or control joints shall be prepared by application of one coat of Xypex"Concentrate" in slurry form at the rate of 1.5 lb./ sq. yd. DRY -PAC or motar shall be applied while the slurry coat is still 'green' but after it has reached an initial set. 07105 Cementitious Crystalline Waterproofing Page 4 1. Sealing Strips - Where shown on drawings, preformed grooves 3/4" wide by a minimum of V deep, located at construction joints, shall be filled with Xypex "Concentrate" DRY -PAC and compacted tightly using pneumatic packer of hammer and block. F. Surface Application - After all repair, patching and sealing strip placement has been prepared in accordance with paragraph 3.02 E herein, the concrete surfaces to be treated shall have a Xypex "Concentrate" slurry applied at the rate and locations shown on the drawings. 1. Brushing - A semi -stiff short bristle brush or broom shall be used to work the slurry well into the surface of the concrete, filling all hairline cracks and surface pores. 2. Spraying - Approved spray equipment may be used for larger jobs. Spray nozzle shall be held close enough to ensure that slurry is forced into surface pores, hairline cracks, etc. 3. Second Coat - Xypex "Modified" shall be used in most cases as a second coat, and shall be applied while the first coat is still 'green', but after it has reached an initial set. Light pre -watering may be necessary when rapid drying conditions occur. The second coat shall have a sponge float finish to provide a smooth attractive finish. G. Curing General - Curing shall begin as soon as the waterproofing materials have set up sufficiently so as not to be damaged by a fine spray. Treated surfaces shall be fog sprayed three times a day for a two day period, or may be covered with damp burlap for the prescribed period. In warm climates, more than 3 sprayings per day may be required. Plastic sheeting may not be laid directly on the Xypex coating as Xypex requires air contact to cure correctly. For sump pits, the Xypex should be cured for 3 days and then allowed to set for 12 days before filling the structure with liquid. If there is a poor air circulation in such areas as small enclosed elevator pits, fans or blown air may be necessary to aid in the cure of the Xypex. Treated surfaces shall be protected from damage due to wind, sun, rain, and temperatures below 36F for a period not less than 48 hours after application. If plastic sheeting is used as protection, it must be raised off the Xypex to allow the coating to breathe. In lieu of water curing, Xypex "GammaCure" may be used as a curing agent for Xypex cementitious products. END OF SECTION t G 93026 SECTION 07210 INSULATION Section 07210 Insulation Page 1 PART1 GENERAL 1.01 SECTION INCLUDES A. Batt Insulation. 1.02 RELATED SECTIONS A. Section 08110: Metal Doors and Frames. 1.03 REFERENCES A. ASTM C665 - Mineral Fiber Blanket Thermal Insulation for Light. Frame Construction and Manufacturing. B. ASTM E84 - Test Method for Surface Burning Characteristics of Building Materials. 1.04 QUALITY ASSURANCE A. Requirements of Regulatory Agencies: Materials and installation shall comply with requirements of governing regulations and authorities. 1. Insulation shall conform to California Quality Standards for Building Insulation. 1.05 SUBMITTALS A. Certificates of Compliance: Before any insulation material is installed Contractor shall furnish to the Architect a certificate certifying that materials to be incorporated in the work conform in all respects to the specification requirements as outlined herein. 1.06 PRODUCT DELIVERY AND STORAGE A. Deliver, store, and protect products under provisions of Section 01600 as referenced in Volume I of the Bidding Requirements. B. Deliver materials to the project site in the manufacturer's original packaging. Clearly identify as to the name of the manufacturer, the contents, brand name, R -value, applicable standard. C. SCHEDULING: Coordinate installation with other trades whose work may be affected or have affect. PART 2 PRODUCTS 2.01 MATERIALS A. General: Material shall be provided in long lengths wherever possible to minimize joints. B. Thermal Insulation Batts: Standard fiberglass batt blankets conforming to ASTM 0665 with integral built- in vapor barrier with a permeance of 1.0 perm at exterior walls and roof/ceilings. Thickness shall provide installed resistance factors for roof/ceilings as noted on drawings. 1. In all areas which are classified as "exposed application" by the UBC, vapor barrier membrane shall have a flame spread of 25 and smoke developed rating of 50, as determined by ANSI/ASTM E84- 79. 07210 93026 Insulation Page 2 C. Sound Attenuation Batt Insulation: An unfaced glass fiber insulation to reduce sound transmission. D. Accessories: Provide all accessories and anchors for installation as recommended by the manufacturer. 2.02 MANUFACTURER'S A. Owens - Corning. PART 3 EXECUTION 3.01 INSTALLATION A. General: Installation shall be completed in a neat, workmanlike manner according to manufacturer's recommendations without gaps or voids. B. Securely fasten and anchor insulation in place to prevent displacement or sagging of material. 1. At metal joists or under metal decking, install insulation using wire and clips, and anchor as recommended by manufacturer to securely hold insulation in place. 2. At metal stud walls, the insulation shall be wired in place with wires at 12" on center. C. Insulation shall be adequately lapped or shall have joints properly sealed. D. Blankets that have facing or vapor barrier broken shall be replaced or repaired in a manner that will provide a surface equal in design properties to the unbroken surface. E. Install thermal insulation with facing or vapor barrier toward the room side. 3.02 CLEAN-UP: Upon completion of the work of this section, remove all surplus materials, rubbish and debris from the premises. END OF SECTION 93026 r? 07240 Exterior, Insulation and Finish System Page 1 SECTION 07240 EXTERIOR INSULATION AND FINISH SYSTEM PART GENERAL 1.01 SECTION INCLUDES: A. Description of requirements for materials,. fabrications and installation of an exterior type insulating material with a simulated plaster coat system and associated accessories as shown on Drawings and necessary to complete the Work. 1.02 RELATED SECTIONS: A. Section 04300: Unit Masonry System ' B. Section 07600: Sheet Metal Flashing and Trim. C.. Section 07900: Joint Sealers. 1.03 QUALITY ASSURANCE . A. Applicator Qualifications: Application shall be by manufacturer's authorized representative normally engaged in this business, employing skilled mechanics who are thoroughly trained and experienced in this type of installation and completely familiar with the requirements of the work specified herein. 1. Applicator shall possess a current Certificate of Training. B. Application of the system shall conform to manufacturer's latest printed instructions and as specified herein. C. Requirements of Regulatory Agencies: 1. The system shall be approved by the building codes or agencies with jurisdiction over the project. Packaging shall be labeled to indicate such approval. 2. Multi -story fire test (full scale, end use configuration test) with 15 foot wide x 15 foot long x 12 foot high room and 1,285 lb. wood crib. 3. The system shall be listed as a result of a test by an approved Testing Agency as an acceptable system for use on non-combustible construction. 4. The system must possess a current LC..B.O. Report. 5. The system must meet UBC 1991 Code Section 1713 requirements in reference to foam manufacturing, stamping and packaging. 6. The system shall be listed in the Office of the California State Fire Marshal. D. Reference Standards: 1. Federal specification (Fed. Spec.) HH -1-524B Insulation Board, Thermal (Polystyrene). 2. Federal Standard (Fed. Std.): a. 141/6201 Moisture Resistance; b. 141A/0191 Abrasion Resistance (Failing Sand); 3. American Society of Testing and Materials (ASTM): a. E96 Water Vapor Transmission; b. C203 Flexural Strength. c. 8117 Salt Spray (Fog) Test; d. G23 Accelerated Weathering. 07240 Exterior Insulation and Finish System Page 2 93026 S. 4. Military Standard (MIL -STD) 810 B Environmental Test Methods, Mildew Resistance. 1.04 SUBMITTALS A. Reference Volume I of the Bidding Requirements Section 01300 for submittal provisions. B. Samples: Submit two (2) 2'-0" x 2'-0" samples of color and texture to be used (samples to be made by the applicator, utilizing same tools and techniques as for the actual project). Samples to include reveals and sealed joints. 1.05 PRODUCT DELIVERY, STORAGE AND HANDLING A. Deliver products in original, unopened packages with legible manufacturer identification. B. Store products in a cool, dry place, out of direct sunlight, protected from the elements and from damage. 1. Store at a temperature not less than 40°F. 1.06 JOB CONDITIONS A. Environmental Requirements: 1. Application of the system shall be in ambient temperatures above 40°F. and rising, and on unfrozen surfaces. For installation in temperatures less than 40°F., supplementary heat shall be provided. 2. A minimum ambient temperature of 40°F. shall be maintained for at least 24 hours after the system is installed or until materials are dry. B. Protection: 1. Protect surrounding areas and surfaces to preclude damage during application of the system. 2. All joints to be sealed with caulking or sealant shall be treated immediately after the installation of the system. 1.07 WARRANTY A. Warranty for work under this Section shall be extended for a period of seven (7) years against all defects in materials. PART 2 PRODUCTS 2.01 MATERIALS A. Acceptable manufacturer: Sto Industries, System II. B. Adhesive: Sto BTS -B factory proportioned polymer based adhesive. Apply with the Sto 5/8" notched trowel for irregular surfaces. C. Ground Coat: Sto BTS -13 factory proportioned polymer based ground coat. D. Insulation Board: Expanded polystyrene (EPS Board), ASTM C578 Type I. 1. Flamespread shall not exceed 25 per ASTM E-84 or UL 723. 2. Minimum thickness shall be 3/4 -inch, except as otherwise indicated on drawings. 3. Nominal density shall be 1.0 Ib./cu.ft. 4. Board shall be aged by air drying a minimum of 6 weeks prior to cutting into finished boards or equivalent kiln dried. 5. Board Size shall not exceed 2' x 4'. 1 93026 07240 Exterior Insulation and Finish System Page 3 6. EPS Board shall exhibit proper bead fusion and structural strength, according to Sto EPS Insulation Board specification. 7. EPS Board shall be manufactured and packaged by a Sto approved and licensed EPS Board molder. Each board must be marked on its end with a Sto identification mark and packaged with proper identification information. B. Weathering Properties: 1. Accelerated weathering: ASTM G-23 - 4,000 hours. 2. Salt spray resistance: ASTM B-117 - 400 hours. 3. Falling sand abrasion: Fed..Std. 141A/6191, 800 liters - no deleterious effects. 4. Moisture resistance: Fed. Std. 141/6201, 3,000 hours - no deleterious effects. 5. Mildew resistance: Mil Stds. 810B - 42 days. 2.03 MIXING A. Use a clean container, free of all foreign substances, for mixing and preparing material. B. Stir acrylic -based adhesive before adding portland cement to assure homogeneous material. C. Mix in accordance with manufacturer's written instructions. D. Water may be added to adjust workability. E. No additives such as rapid binders, anti -freeze, accelerators, etc. shall be added to any material under any circumstances. E. Mesh: StoMesh symmetrical, interlaced glass fiber made from twisted multi -end strands and alkaline resistant coating at least 20 grams per square yard, for compatibility with Sto materials. The mesh shall be shiftproof, with trimmed roll edges to minimize building on overlapped seams. 1. StoCorner Mat shall be used for corner protection. 2. StoArmor Mat shall be used for areas designated as high impact. F. Water: Clear, clean and potable with any foreign matter in solution which might affect the color or setting qualities of the cement, adhesive or finish coat. G. System using mechanical fasteners will not be accepted. H. Sealant and backing rod shall be those specifically recommended by the manufacturer. I. Surface Conditioner: Sto PlexW water based surface conditioner for treatment of dry, porous concrete or masonry surfaces. Apply where directed by manufacturer. for based finishes. J. Sto Primer: Acrylic copolymer emulsion primer sto acrylic 2.02 SYSTEM PROPERTIES: The system specified shall have the,following minimum characteristics and properties. A. Mechanical Properties: 1. Tensile bond strength of adhesive - ASTM D 1682 insulation board to: 1 a. Gypsum Sheathing: 1,200 psf. 2. Freeze/Thaw resistance: +20 degrees C to -10 degrees C. Soaked at 20 degrees C. 4 days; then -10 degrees C for 2 hours and + 10 degrees C for 2 hours. a. Results: 60 cycles with no checking, cracking or splitting. 3. Water Vapor Transmission: ASTM E-96. a. Insulation Board: 2.0-5.0 perms. B. Weathering Properties: 1. Accelerated weathering: ASTM G-23 - 4,000 hours. 2. Salt spray resistance: ASTM B-117 - 400 hours. 3. Falling sand abrasion: Fed..Std. 141A/6191, 800 liters - no deleterious effects. 4. Moisture resistance: Fed. Std. 141/6201, 3,000 hours - no deleterious effects. 5. Mildew resistance: Mil Stds. 810B - 42 days. 2.03 MIXING A. Use a clean container, free of all foreign substances, for mixing and preparing material. B. Stir acrylic -based adhesive before adding portland cement to assure homogeneous material. C. Mix in accordance with manufacturer's written instructions. D. Water may be added to adjust workability. E. No additives such as rapid binders, anti -freeze, accelerators, etc. shall be added to any material under any circumstances. 07240 Exterior Insulation and Finish System Page 4 PART 3 EXECUTION 3.01 INSPECTION 93026 A. Prior to commencing application of insulation and finish system, examine surfaces for: 1. Substrates contrary to the recommendations of the system manufacturer. 2. Defects or coatings on the substrate that will adversely affect the execution and quality of the work. Substrate shall be sound, free of hot spots, releasing agents (silicones, oils, etc.) and other residue. 3. Deviations beyond allowable tolerances for installation of substrate material. Substrate shall have no planar irregularities greater than .1 /4 inch. B. Do not start work until unsatisfactory conditions are corrected. 3.02 APPLICATION A. Applying Insulation board: 1. Board shall be applied one piece, full width. 2. Pre-cut insulation board as required to fit openings, projections, etc. a. Insulation board joints shall be staggered with those of the backing board substrate. 3. Apply adhesive to the back of the insulation board with the proper size notched trowel. Ribbons of adhesive shall be uniform and run horizontal with the long dimension of the board. 4. Place boards horizontally on the walls starting from a level base line. Stagger vertical joints and interlock boards at all inside and outside corners. 5. Apply pressure over the entire surface of the board to ensure uniform contact and high initial grab. Abut all joints tightly and ensure an overall flush level surface. Care shall be taken to prevent any adhesive from getting between the joints of the boards. Open joints in the insulation board layer shall be filled with slivers of insulation board or an approved spray foam. 6. All accessory items or expansion joints shall be installed and completely bedded in with mixed adhesive. Accessory items are specified and located on Drawings. a. At all junctures with dissimilar materials, expansion joints in the substrate or as recommended by the manufacturer, an isolation joint shall be formed and all board edges shall be coated with appropriate ground coat and mesh in accordance with standard "b_ ackwrapping" procedure. Install per manufacturer's recommendations. 7. Shape vertical and horizontal reveals, notches or grooves as shown on Drawings. 8. Acrylic -based adhesive shall not be applied to substrates. 9. After insulation boards are firmly adhered the surface shall be rasped to achieve a smooth, even surface and to remove any ultraviolet ray damage. B. Standard Base Coat: 1. Using a stainless steel trowel apply ground coat to the entire surface of the insulation board to a uniform thickness of approximately 1 /8 inch. Work with strips of 40" and immediately imbed the high impact mesh into the wet ground coat and feather out seams and edges. 2. Tightly butt the high impact mesh with gaps no greater than 1/8" at seams. Allow this application to dry before applying standard reinforcing mesh to entire area with appropriate ground coat. 3. Apply the appropriate ground coat over the insulation board, including the areas with high impact mesh, with a stainless steel trowel to a uniform thickness of 1/16". a. Place the standard reinforcing mesh against the wet ground coat, and by troweling from the center to the edges, embed the fabric into the coating. b. Reinforcing mesh shall be continuous at corners and lapped not less than 2-1/2 inches at fabric edges. c. Avoid wrinkles in embedding the reinforcing mesh. d. Coating shall be such that reinforcing mesh is fully embedded. 3. Allow ground coat to thoroughly dry before applying finish. 1 7 FJ n 1E 93026 it 07240 Exterior Insulation and Finish System Page 5 C. Acrylic Base Finish Application: Apply by troweling with a stainless steel trowel'to provide STOUT finish. Use the following guidelines for application: 1 1. Use a clean, rust -free, high-speed mixture to thoroughly stir the finish to a uniform consistency. 2. Avoid application in direct sunlight. 3. Apply finish in a continuous application, always working to a wet edge. 4. Weather conditions affect application and drying time. Hot or dry conditions limit working time ad accelerate drying and may require adjustments in the scheduling of work to achieve desired results; cool or damp conditions extend working rime and retard drying and may require added measures of protection against wind, dust, dirt, rain and freezing. 5. Avoid installing separate batches of finish side-by-side. D. Expansion Joints shall be as shown on drawings. i 3.03 PROTECTION AND CLEANING A. Cleaning and Finishing: Upon completion of work and prior to final inspection, thoroughly clean all surfaces, removing any discoloration or foreign matter, and touch up all exposed, abraded or cut areas and exposed edges with finishing material recommended by the manufacturer. Touch up shall not be obvious. B. Defective work: Remove and replace damaged surfaces which cannot be satisfactorily cleaned or touched -up, as directed by Architect, with no additional cost to the Owner. C. Protect installed work against damage from other construction work. END OF SECTION 93026 [I SECTION 07250 ', SPRAYED FIREPROOFING PART 1 - GENERAL 1.01 SUMMARY ' A. Fireproofing, spray applied. 1.02 RELATED SECTIONS A. Structural Metal: Section 05210. B. Metal Decking: Section 05311 - Building Structural Substrate Surfaces. C. Mechanical Sections reference Division 15. D. Electrical Sections reference Division 16. ' 1.03 REFERENCES 07250 Sprayed Fireproofing Page 1 A. Standards: 1. American Society for Testing Materials (ASTM). 2. Underwriters' Laboratories, Inc.'s "Building Materials Directory' (UL). 3. California State Fire Marshal's Approved Materials and Equipment Listing Services (SFM).] ' 4. Uniform Building Code Standard, 'Thickness and Density Determination for Spray Applied Fireproofing" .(UBC Standard 43-8). 1.04 SUBMITTALS A. In accordance with referenced Division 1 of Volume I of the bidding requirements, provide data to show compliance with requirements shown herein. 1.05 QUALITY ASSURANCE A. Design Criteria: 1. Sprayed fireproofing shall form sound bond with steel. 2. Sprayed fireproofing systems shall be applied so as to provide fire -resistive rating as required for type of member to be fireproofed. B. Requirements of Regulatory Agencies: 1. Sprayed fireproofing shall meet requirements of UL system which satisfies minimum fire -resistive rating as noted for type of member to be fireproofed, and products shall have been tested in accordance with ASTM E-119 for fire -resistance. 2. Thickness and Density: Comply with UBC Standard 43-8. 3. Sprayed fireproofing shall meet requirements of systems approved by State Fire Marshal and local Building Inspector. C. Applicator Qualifications: Applicator shall be approved by' sprayed fireproofing manufacturer, including qualified factory training where recommended by manufacturer. ' 1.06 DELIVERY, STORAGE AND HANDLING A. Conform to the requirements specified in Volume I of the Bidding Requirements, reference Section 01600. Deliver and store packaged materials in original containers bearing manufacturer's name and product information. Leave seals unbroken and labels intact until time of use. Remove from job site any rejected or damaged packages found unsuitable for use. 07250 Sprayed Fireproofing Page 2 93026 B. Keep materials dry until ready for use by storing off ground, under watertight covers, and away from sweating walls and damp surfaces. Remove from job site any bags of sprayed fireproofing materials that have been exposed to water before use. 1.07 JOB SITE CONDITIONS A. Environment: Do not apply sprayed fireproofing materials when substrate material Is below 40 degrees Fahrenheit and ambient temperature is below 40 degrees Fahrenheit for 24 hours before, during and after application. Relative humidity shall be low enough to assure proper drying of materials. If necessary for project to progress, provide wind and weatherproof enclosures with heat to maintain temperatures. B. Protection: 1. Protect adjacent surfaces and equipment from damage by overspray, fall -out, and dusting -off of sprayed fireproofing materials. 2. Provide temporary enclosures to prevent spray fireproofing from contaminating air. 3. Provide means to prevent damage to sprayed fireproofing from inclement weather. 4. Provide tarping of all floor areas where spray fireproofing is to occur. C. Ventilation: Provide ventilation in area to receive sprayed fireproofing, introducing fresh air and exhausting air continuously during and 24 hours after application to maintain nontoxic, non -polluted, safe working area. 1.08 SEQUENCING A. Prior to installation of sprayed fireproofing all other trades must have completed installation of all items such as hangers, clamps, and other attachments for work suspended from, attached to, or passing through construction required to receive sprayed fireproofing. B. Apply sprayed fireproofing prior to installation of ducts, piping conduit, and other work preventing correct application. C. Apply no fireproofing to underside of steel decking until completion of concrete work. D. At roof decks that do not receive concrete, apply no fireproofing to underside of roof decking until completion of roofing application and until roof traffic has ceased. 1.09 GUARANTY A. Special Project Guaranty: Submit written guaranty, executed by Contractor and cosigned by Installer, agreeing to repair/replace fireproofing work of this section, which has cracked, flaked, dusted excessively, peeled or fallen from substrate, or otherwise deteriorated to a condition where it would not perform effectively as intended for fireproofing purposes; due substantially to defective materials or workmanship and not due to abuse by occupants, improper maintenance, nonforseeable ambient exposures, or other causes beyond anticipated conditions and Contractor's/Installer's control. Guaranty period is 2 years after date of substantial completion. PART 2 - PRODUCTS 2.01 MATERIALS A. Manufacturer: Provide BLAZE -SHIELD II, as manufactured under the Cafco namebrand, by authorized producers. 2.02 FIREPROOFING MATERIALS A. General: Fireproofing products must be 100° free of asbestos fibers. L 1 1 1 LI t j 93026 07250 Sprayed Fireproofing Page 3 B. Sprayed -On Fireproofing: For forming a rigid, porous, noncombustible (passes ASTM E136 test) covering of uniform density and thickness as indicated, applied in one or more courses; to provide fire -endurance rating required by UL designs indicated. PART 3 - EXECUTION 3.01 INSPECTION AND PREPARATION ■ A. Installer shall examine substrates and conditions under which fireproofing work is to be performed, and must notify Contractor in writing of unsatisfactory conditions. Do not proceed with fireproofing work until 1 unsatisfactory conditions have been corrected in a manner acceptable to Installer. Commencement of installation means installer accepts existing conditions. B. Clean substrates of substances which might be incompatible with or interfere with bond of fireproofing, including oil, dirt, scale, rust, paint; and noncompatible shop primer. Remove ill-timed work which might interfere with installation of fireproofing. C. Confirm that hangers, inserts, clips, supports,, sleeves, clamps or other attachments for work suspended ' from, attached to or passing through construction required to receive sprayed fireproofing are in place prior to application of sprayed fireproofing. D. Sprayed fireproofing shall not be applied to steel floor decks prior to the completion of concrete work on that 1 deck. E. Application of sprayed fireproofing shall not commence until certification has been received by the General Contractor that surfaces to receive sprayed fireproofing have been inspected by the applicator and are acceptable to receive sprayed fireproofing. F. Protect installed and existing materials and equipment from overspray and damage due to fireproofing operations. 3.02 INSTALLATION A. Comply with manufacturer's written instructions for particular conditions of installation in each case. Consult with manufacturer's technical representative for conditions not covered by printed instructions. B. Coat substrate with bonding adhesive where direct bonding of fireproofing is indicated and where use of adhesive is required to meet UL fire resistance design or as recommended by manufacturer. C. Provide thicknesses as indicated or as required for compliance with indicated fire -endurance ratings, ' whichever is greater in each instance. Extend fireproofing full thickness over entire area of each substrate to be protected. Except as otherwise indicated or recommended by manufacturer, install body of fire -proof covering material in a single course. D. Provide sprayed -in-place installation of fireproofing materials. Following spraying operation in each area, complete the coverage by troweled installation or other appropriate placement method recommended by manufacturer. Manual application of fireproofing material is not allowed, except to patch damaged areas. E. The thickness and density of the sprayed fireproofing shall be tested in accordance with manufacturer's recommendations for conformance with UL required thickness and density. F. All patching of and repair to sprayed fireproofing, due to damage by other trades, shall be performed under this section and paid for by the trade responsible for the damage. 07250 Sprayed Fireproofing Page 4 93026 I 3.03 FIELD QUALITY CONTROL A. Owner's testing and inspection agency will visually inspect and test spray -on fireproofing for thickness, density, bond strength, and resistance to cracking in accordance with local code requirements and as described below. Areas not in compliance will be reported for proper repair. B. Performance criteria for testing fireproofing shall be as follows: 1. Dry Density: Dry density of fireproofing shall be determined in accordance with ASTM E 605 test method for each performance criterion. Field density measured shall be consistent with that reported in , performance tests. 2. Cohesion/Adhesion: When tested in accordance with ASTM E736, the material applied over uncoated or galvanized steel shall have an average bond strength of 150 psf. 3. Air Erosion: Fireproofing material shall not be subjected to losses from finished application by sifting, flaking, or dusting: maximum allowable weight loss of fireproofing material is 0.025 gm/ft2 when tested in accordance with ASTM E 859. 4. Compression: Fireproofing shall not deform more than 10 percent when subjected to 750 psf compressive forces in accordance with ASTM E 761. 5. Corrosion Resistance: Bare and galvanized steel sheets with fireproofing applied shall not, in accordance with ASTM E937, promote the corrosion of steel. 6. Bond Impact: When tested in accordance with ASTM 760, the material shall not crack or delaminate from the galvanized deck to which it is applied. ' 7. Noncombustibility: When tested in accordance with ASTM E136, the material shall be noncombustible. 8. Surface Burning Characteristics - ASTM E 84: a. Flame Spread - 0. , b. Smoke Developed - 0. 9. Deflection: When tested in accordance with ASTM E759, the material shall not crack or delaminate when the non -concrete topped galvanized deck to which it is applied is subjected to a one time vertical centerload resulting in a downward deflection of 1 /120th of the span. C. Repair or replace fireproofing found (by field tests) to be below compliance requirements. Add extra course of fireproofing material where feasible to achieve compliance; otherwise remove course and replace with newly installed complying work. 3.04 CLEANING, PATCHING, PROTECTION A. Cleaning: Immediately upon completion of spraying operations in each containable area of project, remove over -spray and fall -out of materials from surfaces of the work, and clean surfaces to remove evidence of soiling. Repair or replace damaged work to restore surfaces to acceptable condition. for trades B. Coordinate installation of fireproofing with work of other trades so as to minimize the need other to cut into or remove installed fireproofing. As other trades successively complete installations of other Work, patch fireproofing installations which have been cut away to facilitate such installations, so as to maintain complete coverages of full thickness on substrates to be protected with fireproofing. ' Trowel applied fireproofing materials are acceptable for patching of work. Do not allow work requiring patchings to be covered over or otherwise concealed before patching is completed. C. Protection: Installer of sprayed -on fireproofing shall advise Contractor of protection requirements for fireproofing work, which will ensure that fireproofing will be substantially without damage or deterioration at time of substantial completion of project. Provide protection from reasonably predictable harmful exposures. , Repair or replace work which has not been successfully protected. END OF SECTION I 93026 Section 07255 Fire Safing Materials Page 1 ' SECTION 07255 FIRE SAFING MATERIALS PART 1 - GENERAL ' 1.01 SECTION INCLUDES A. Safing Insulation in Wall, Floor and Ceiling Construction. 1.02 QUALITY ASSURANCE A. Requirements of Regulatory Agencies: Materials and installation shall comply with requirements of governing regulations and authorities. 1.03 SUBMITTALS A. Reference Volume I of the Bidding Requirements, Section 01300 for submittal provisions. B. Provide Manufacturer's Brochures describing insulation proposed for use, and types of mechanical fasteners to be used in the installation of the insulation. C. Certificates of Compliance: Before any insulation material is installed Contractor shall furnish to the Architect a certificate certifying that materials to be incorporated in the work conform in all respects to the specification requirements as outlined herein. 1.04 PRODUCT DELIVERY AND STORAGE A. Deliver materials to the project site in the manufacturer's original packaging. Clearly identify as to the name of the manufacturer, the contents, brand name, applicable standard. B. Store materials off -ground and protect against weather, condensation and damage. Immediately remove damaged or deteriorated materials from the job site. 1.05 SCHEDULING: Coordinate installation with other trades whose work may be affected or have affect. PART 2 - PRODUCTS 2.01 MATERIALS A. General: Material shall be provided in long lengths wherever possible to minimize joints. B. Safing Insulation: ASTM E119, 4 lbs/cubic foot, regular color, unfaced, U.S.G. Thermafiber Safing. C. Accessories: Provide all accessories and anchors for installation as recommended by the manufacturer. PART 3 - EXECUTION ' 3.01 INSTALLATION A. General: Installation shall be completed in a neat, workmanlike manner according to manufacturer's recommendations. Securely fasten and anchor insulation in place to prevent displacement or sagging of material. Insulation shall be adequately lapped. Section 07255 Fire Safing Materials Page 2 93026 1 B. Safing Insulation: Install the specified insulation in all areas indicated on the drawings. 3.02 CLEAN-UP: Upon completion of the work of this section, remove all surplus materials, rubbish and debris I from the premises. END OF SECTION , 1 !7 93026 SECTION 07500 ROOFING SYSTEM 07500 Roofing System Page 1 PART1 GENERAL 1.01 SECTION INCLUDES A. Single -ply roof membrane. 1.02 RELATED SECTIONS A. Section 03521 - Insulating Concrete Fill: Roof Substrate. , B. Section 07600 - Sheet Metal Flashing and Trim, except as included herein. C. Reference Division 15 - Plumbing: Roof drains, vents. 1.03 REFERENCES A. ASTM C578 - Preformed Cellular Polystyrene Thermal Insulation. B. National Roofing Contractors Association (NBCA) - Roofing and Waterproofing Manual. 1.04 SYSTEM DESCRIPTION A. Elastomeric Sheet Membrane Conventional Single Ply Roofing System: One ply mechanically attached membrane system. 1.05 SUBMITTALS A. The Contractor shall submit all required items in one comprehensive package in accordance with Division 1. The package includes: 1. Samples of all materials used as part of the roofing system. 2. Sample copy of the manufacturer's full system warranty that will be issued. 3. Shop drawings of all roof details which will be used on this project. 4. Copy of warranty. 1.06 QUALIFICATIONS A. The Contractor must furnish written evidence that he is authorized to install the system bid and that he/she has a minimum of five years experience in the system he/she bid and that he/she has successfully completed at least three projects of similar scope and size within a 50 mile radius. B. No deviations may be made from manufacturer's details and specifications without written authorization from the manufacturer warranty. C. Upon completion of the installation an inspection shall be made by a representative of the manufacturer to release the manufacturer's warranty. 1.07 REGULATORY REQUIREMENTS A. Conform to Uniform Building Code for roof assembly fire hazard requirements. B. Underwriters Laboratories, Inc. (UL): Class 'A' UL Fire Rating Approval listing in the UL Referral Directory. 07500 Roofing System Page 2 93026 1 1.08 DELIVERY, STORAGE, AND HANDLING A. Deliver, store, protect and handle products to site under provisions of Volume I of the Bidding Requirements, reference Section 01600. B. Deliver products in manufacturer's original containers, dry, undamaged, seals and labels intact. C. Store products in weather protected environment, clear of ground and moisture. 1.09 ENVIRONMENTAL REQUIREMENTS ' A. Do not apply roofing membrane during inclement weather, ambient temperatures below 60 degrees F or , above 80 degrees F. B. Do not apply roofing membrane to damp or frozen deck surface. C. Do not expose materials vulnerable to water or sun damage in quantities greater than can be weatherproofed during same day. 1.10 COORDINATION A. Coordinate work with the installation of associated metal flashings, as the work of this section proceeds. 1.11 WARRANTY A. Contractor shall furnish a written warranty to coverall roof leaks and workmanship for a period of two years. B. Contractor shall furnish a manufacturer's full value, inflation proof 15 year full system warranty which covers both labor and materials. The system warranty include all materials above the roof deck that are part of the roofing system. PART 2 PRODUCTS 2.01 MANUFACTURERS - MEMBRANE MATERIAL A. Trocal SR60 mechanically attached Roofing Membrane System, as manufactured by HULS America, Inc. 2.02 MEMBRANE AND ASSOCIATED MATERIALS A. Membrane: PVC Composite lamination of 0.060 inch thickness; standard white color; conforming to the following criteria: Properties Test Results Breaking Strength: ANSI/ASTM D751A >325 LBF/in. Elongation: ANSI/ASTM D751A >20 percent Tear Strength: ASTM D751 >50 LBF Water Absorption: ASTM D570 <3.0 percent Thickness: ANSI/ASTM D751 0.060 inches B. Seaming Materials: As recommended by membrane manufacturer. 2.03 MEMBRANE FASTENERS A. Disc Washers and Screws: Manufacturer's Standard non -corrosive, size and type to suit application. 11 t t - I 93026 2.04 FLASHINGS 07500 Roofing System Page 3 A. Flexible Flashings: PVC coated 24 gage sheet metal; white color; furnished by manufacturer. B. Counterflashings: Galvanized metal, as specified in Section 07600. 2.05 ACCESSORIES A. Solvents and Sealants: As recommended by membrane manufacturer. B. Walkway Membrane: Trocal WBP-100 Walkway. PART 3 EXECUTION 3.01 EXAMINATION A. Verify that surfaces and site conditions are ready to receive work in presence of roof membrane manufacturer's field representative. B. Verify deck is supported and secure. C. Verify deck is clean and smooth, free of depressions, waves, ridges or projections, properly sloped to drains or valleys. D. Fill surface honeycomb and variations with latex filler. E. Verify deck surfaces are dry and free of moisture. F. Verify roof openings, curbs, pipes, sleeves, ducts, and vents through roof are solidly set, and wood nailing strips and reglets are in place. 3.02 MEMBRANE APPLICATION A. Apply membrane and mechanical attachment devices in accordance with manufacturer's instructions. B. Roll out membrane, free from wrinkles or tears. Place sheet into place without stretching. C. Overlap edges and ends and seal by solvent welding, minimum 4 inches. Seal permanently waterproof to provide a minimum two inch continuous welded seam. Apply uniform bead of sealant to joint edge, furnished by manufacturer. D. Shingle joints on sloped substrate in direction of drainage. E. Seal membrane around roof penetrations. 3.04 FLASHINGS AND ACCESSORIES A. Apply flexible flashings to seal membrane to vertical elements. B. Secure edges at 4 inches o.c. C. Coordinate installation of roof drains, sumps, and related flashings. D. Seal flashings and flanges of items penetrating membrane. 07500 Roofing System Page 4 93026 3.05 WALKWAY MEMBRANE A. Apply over roofing membrane with an adhesive as recommended by the membrane manufacturer. 3.06 FIELD QUALITY CONTROL A. Field inspection and testing will be performed under provisions of Section 01400. B. Correct identified defects or irregularities. C. Require site attendance of roofing and insulation materials' manufacturers during installation of the Work. 3.07 CLEANING A. In areas where finished surfaces are soiled by Work of this section, consult manufacturer of surfaces for cleaning advice and conform to their documented instructions. B. Repair or replace defaced or disfigured finishes caused by Work of this section. 3.08 PROTECTION A. Protect building surfaces against damage from roofing work. B. Where traffic must continue over finished roof membrane, protect surfaces. END OF SECTION 93026 07600 Sheet Metal Pagel ' SECTION 07600 SHEET METAL PART 1 - GENERAL 1.01 SECTION INCLUDES ' A. Exterior wall flashings. B. Roof flashings. C. Counterflashings over base flashings. D. Roof joint cover flashings. 1.02 RELATED SECTIONS A. Section 07500 - Roofing Systems. B. Section 07900 - Joint Sealers. C. Section 09900 - Painting: Prime and finish painting. ' 1.03 REFERENCES A. ASTM A525 - Steel sheet, zinc coated, (galvanized) by the Hot -Dip Process.. B. ASTM 8209 -Aluminum and Alloy Sheet and Plate ' C. ASTM B32 - Solder Metal. D. FS SS -C-153 - Cement, Bituminous, Plastic. E. NRCA (National Roofing Contractors Association) - Roofing Manual. F. SMACNA - Architectural Sheet Metal Manual. 1.04 SYSTEM DESCRIPTION A. Work of this Section is to physically protect roofing and exterior from damage that would permit water ' leakage to building interior. 1.05 QUALITY ASSURANCE A. Applicator: Company specializing in sheet metal flashing work with five years minimum experience. 1.06 SUBMITTALS A. Reference Volume I of the Bidding Requirements, Section 01300 for submittal provisions. B. Submit shop drawings and product data. Describe material profile, jointing pattern, jointing details, fastening methods, and installation details. C. Samples: Only as directed by Architect. 07600 Sheet Metal Page 2 93026 1 1.07 STORAGE AND HANDLING A. Reference Volume I of the Bidding Requirements, Section 01600 for provisions of storage of products. B. Stack preformed material to prevent twisting, bending, or abrasion, and to provide ventilation. C. Prevent contact with materials during storage which may cause discoloration, staining, or damage. PART 2 - PRODUCTS 2.01 SHEET MATERIALS A. Stainless Steel Sheet: ASTM 167, No. 4 finish or exposed surfaces, unless otherwise indicated. B. Aluminum: 6063-T5 or equivalent, gauges as indicated. C. Gutter and Downspout: Conform to ASTM A525, 22 gauge, unless otherwise indicated, profile as indicated on drawings. 1. Provide concrete splashblock at each downspout. 2.02 ACCESSORIES A. Fastener: Galvanized steel or Stainless steel with soft neoprene washers at exposed fasteners. Finish exposed fasteners same as flashing metal. 1. Sheet Metal to Concrete Masonry: Fastway Extruded Vinyl Anchors, Holub "Hi -Red" Plastic Screw Anchors, "Star" Plastic Anchors, or approved substitute non-ferrous anchors, used with wood or sheet metal screws of specified type material; lead anchors are not acceptable. B. Protective Backing Paint: FS TT -C -494A. Bituminous. C. Sealant: Type specified in Section 07900. D. Bedding Compound: Rubber -asphalt type. E. Butyl Sealing Tape: Morrison & Company's CL -50 Cushion Lock Extruded polyisobutylene Sealer Tape (3/32" x 1") or approved substitute. F. Reglets: 24 gauge galvanized steel, two piece. G. Solder: Federal Specification 00-S-571. Recommended composition Sn50 for galvanized metal materials. H. Flux: As recommended by sheet metal manufacturer. I. Asphalt Primer: ASTM D41, brushable. 2.03 COMPONENTS A. Gutters and Downspouts: Rectangular SMACNA style profile. 2.04 FABRICATION A. Form sections true to shape, accurate in size, square, and free from distortion or defects. B. Fabricate cleats and starter strips of same material as sheet, interlockable with sheet. ' 93026 07600 Sheet Metal Page 3 11 C. Form pieces in longest practical lengths. D.. Hem exposed edges on underside 1/2 inch; miter and seam corners. ' E. Form material with flat lock seam. F. Solder and seal metal joints. After soldering, remove flux. Wipe and wash solder joints clean. ' G. Fabricate from one with minimum 18 inch long legs; seam for rigidity, seal with sealant. corners piece ' H. Fabricate vertical faces with bottom edge formed outward 1/4 inch and hemmed to form drip. I. Fabricate flashings to allow toe and extend 2 inches over roofing and face of parapet walls. Return and brake edges. ' J. Expansion -contraction of sheet metal runs: Provide flat, loose locking slip joint at maximum of ten (10) foot intervals. ' 2.05 FINISH A. Backpaint concealed metal surfaces with protective backing paint to a minimum dry film thickness of 15 B. mil. Touch-up "Galvalloy" "Galvweldalloy". paint: or ' PART 3 - EXECUTION 3.01 INSPECTION ' A. Verify all penetrations through roof are solidly set, reglets in place, and nailing strips located. B. Verify substrates are clean, dry, smooth and free of defects to the extent needed for sheet metal work. C. Verify termination base flashings are in sealed, and secure. roofing and place, ' D. Beginning of installation means acceptance of existing conditions. 3.02 PREPARATION A. Field measure site conditions prior to fabricating work. B. Install starter and edge strips, and cleats before starting installation. C. Install surface mounted reglets true to lines and levels. Seal top of reglets with sealant. 3.03 INSTALLATION ' A. Conform to drawing details included in SMACNA and NRCA manual. B. Secure flashings in place using concealed fasteners. Use exposed fasteners only in locations approved by Architect. C. Lock and seal all joints, corners, and termination ends of flashings throughout. D. Prime metal with asphalt primer. Apply plastic cement compound between metal flashings and felt ' flashings. 11 07600 Sheet Metal Page 4 93026 E. Fit flashings tight in place. Make corners square, surfaces true and straight in planes, and lines accurate to profiles. F. Solder metal joints watertight for full metal surface contact. After soldering, wash metal clean with neutralizing solution and rinse with water. G. Seal metal joints watertight. H. Secure gutters and downspouts in place using concealed fasteners. Spacing of attachment straps shall not exceed 4'-0" o.c. I. Slope gutter 1/4 inch per foot. J. Set concrete slash blocks under downspouts. 3.04 FIELD QUALITY CONTROL A. Insure that items are installed in true and accurate alignment with other items and related work; that joints are accurately fitted; that exposed surfaces are free from dents; that corners are reinforced; that seams are watertight. B. All work shall be left free of oil, grease, or acid residue, ready to receive painter's finish. C. Wherever possible, all fasteners shall be concealed. All exposed fasteners shall have neoprene gaskets and be capped with a bead of sealant. 3.05 Touch -Up A. Where galvanized finish is damaged by fabrication or installation, repair with specified touch-up material, applying in accordance with manufacturer's printed instructions. END OF SECTION [I 93026 SECTION 07700 ROOF ACCESSORIES 07700 Roof Accessories Page 1 PART1 GENERAL 1.01 SECTION INCLUDES A. Prefabricated roof hatches, with integral support curbs, operable hardware, and counterflashings. B. Ladder Safety Post. 1.02 RELATED SECTIONS A. Section 07500: Single Ply Roofing Membrane. B. Section 07600 - Sheet Metal Flashing and Trim: Flashing to roof system. C. Section 09900 - Painting: Field painting. D. Section 11192 - Detention Hardware: Door position indicator switch. 1.03 REFERENCES A. Underwriters Laboratories (UL) - Fire Hazard Classifications. B. Factory Mutual Engineering Corporation (FM): Roof Assembly Classifications. 1.04 REGULATORY REQUIREMENTS A. Conform to applicable code for UL and FM requirements as applicable to fire rated roof hatches. B. Provide certificate of compliance from authority having jurisdiction indicating approval of rated units. I PART 2 PRODUCTS 2.01 MANUFACTURERS A. Nystrom, Product: RHG. 2.02 ROOF HATCH A. Units: 1. 30 x 36 inch size, single leaf type. 2. 36 x 96 inch size, single leaf type. ' B. Integral Steel Curb: 14 gage galvanized steel with 1 inch rigid insulation; integral cap flashing to receive roof flashing; extended flange for mounting. C. Flush Steel Cover: 14 gage galvanized steel; 1 inch fiberglass insulation; sandwiched by 22 gage steel interior liner; continuous neoprene gasket to provide weatherproof seal. D. Hardware: ' 1. Compression spring operator fully enclosed. 07700 Roof Accessories Page 2 93026 2. Steel manual pull handle for exterior operation; inside lever handle, inside and outside lugs for padlocking. 3. Automatic hold open arm with vinyl covered grip handle for easy release. E. Hinges: Steel pintle type with brass pin. 2.03 FABRICATION A. Fabricate components free of visual distortion or defects. Weld comers and joints. B. Provide for removal of condensation occurring within components or assembly. C. Fit components for weathertight assembly. PART 3 EXECUTION 3.01 INSTALLATION A. Install in accordance with manufacturer's instructions. B. Coordinate with installation of roofing system and related flashings for weathertight installation. C. Apply bituminous paint on surfaces of units in contact with cementitious materials or dissimilar metals. END OF SECTION r n IF 93026 SECTION 07800 SKYLIGHTS 07800 Skylights Page 1 PART1 GENERAL 1.01 SECTION INCLUDES ' A. Plastic skylight. B. Prefabricated Curb. 1.02 RELATED SECTIONS A. Section 07500 - Roofing System: Roofing system and base flashing at skylight curb. 1.03 REFERENCES A. FS TT -C-494 - Coating Compound, Bituminous, Solvent Type, Acid Resistant. 1.04 PERFORMANCE REQUIREMENTS A. System to provide for expansion and contraction within system components caused by a cycling temperature range of 170 degrees F without causing detrimental effects,to system or components. B. Design and size members to -withstand dead loads and live loads caused by snow,,hail, and pressure or suction of wind acting vertically as calculated in accordance with Uniform Building Code. 1.05 SUBMITTALS A. Refer to Division I of Volume I of the Bidding Documents for submitting the following items: 1. Product Data. 2. Shop Drawings. 3. California Energy Commission Certification (if required). 4. Samples, as requested. PART 2 PRODUCTS 2.01 MANUFACTURERS - SKYLIGHT A. HIGH -LITE Model No. 2 -MTB -7676 and No. 2 -MTB -5252 as manufactured by Plasticrafts. 2.02 SKYLIGHT MATERIALS A. Nominal Size: As shown on drawings. B. Shape: Convex C. Configuration: Single units. D. Double Glazed: Acrylic plastic rated CC1, clear inner dome, 2064 Gray outer dome. E. Unit Frame: Assemble on a .070 extruded aluminum curb frame with a polyurethane thermal conductivity barrier, condensate captivation,, and capillary break. Gaskets shall be closed -cell Santoprene. Aluminum retaining frame shall be minimum .062" thick. All corners shall be welded. 07800 93026 Skylights Page 2 2.03 CURB A. Curb No. CRC-3/BB as manufactured by Custom Curb, Inc. Factory installed pressure treated wood nailer. Welded 18 gauge galvanized steel shell and base plate. 1-1/2" thick, 3 pound rigid insulation. Internal angle reinforcing. Welds coated with "Alumanation 100". 1/2" diameter steel bars at 6" o.c. welded at all intersections. 2.04 ACCESSORIES A. Anchorage Devices: Type recommended by manufacturer, exposed to view. B. Counterflashings: Same metal type and finish as roof flashing metal. C. Protective Back Coating: FS TT -C-494, bituminous. D. Sealant: As specified in Section 07900. 2.05 FABRICATION A. Fabricate free of visual distortion and defects. B. Apply bituminous paint on aluminum surfaces of units in contact with cementitious materials or dissimilar metals. C. Provide weathertight assembly. D. Fabricate to drain water entering joints, or migrating moisture occurring within unit, to exterior. 2.06 FINISHES A. Aluminum: Mill finish. PART 3 EXECUTION 3.01 INSTALLATION A. Install in accordance with manufacturer's instructions. B. Coordinate with installation of roofing system and related flashings. C. Apply bituminous paint on aluminum surfaces of units in contact with cementitious materials or dissimilar metals. D. Provide weather tight installation. END OF SECTION 93026 07900 Sealants Pagel SECTION 07900 ' SEALANTS PART 1 - GENERAL ' 1.01 SECTION INCLUDES A. Preparing sealant substrate surfaces. Sealant backing. B. and ' 1.02 REFERENCES A. FS TT-S-00227 - Sealing Compound: Elastomeric Type, Multi-Component. ' B. FS TT-S-00230 - Sealing Compound: Elastomeric Type, Single Component. C. FS TT-S-001543 - Sealing Compound, Silicone Rubber Base. 1 1.03 SUBMITTALS A. Reference Volume I of the Bidding Requirements Section 01300 for submittal provisions. ' B. Submit product data indicating sealant chemical characteristics, performance criteria substrate preparation, limitations, and color availability. ' C. Submit manufacturer's installation instructions under provisions of referenced Section 01300. 1.04 QUALITY ASSURANCE A. Applicator: Company specializing in applying the work of this section. C. Conform to Sealant and Waterproofers Institute requirements for materials and installation. 1.05 ENVIRONMENTAL -REQUIREMENTS A. Do not install solvent curing sealants in enclosed building spaces. ' B. Maintain temperature and humidity recommended by the sealant manufacturer during and after installation. C. Do not install sealants under adverse weather conditions or when temperatures are above or below ' manufacturer's recommended limitations for installation. 1.06 SEQUENCING AND SCHEDULING ' A. Coordinate the work of this Section with all Sections referencing this Section. ' PART 2 - PRODUCTS 2.01 MANUFACTURERS ' A. Dow Corning. 07900 Sealants Page 2 B. PRC. 93026 2.02 SEALANTS A. Sealant shall be provided in the following locations: 1. Sealant work for exterior conditions to provide weather and watertight conditions where shown on Drawings. 2. Sealant work for exterior conditions not shown on Drawings but required to provide weather and watertight conditions. 3. Sealant work at interior conditions to provide closures at open joints between dissimilar materials or construction required joints where shown on Drawings. 4. Sealant work at interior conditions to provide closures at open joints where shown on Drawings. 5. Security/Pick-Resistant sealant work where shown on Drawings. 6. Security/Pick-Resistant sealant work at Inmate Accessible Areas to provide closure at all open joints not shown on Drawings, to include joints between dissimilar materials, construction required joints, installation of fixtures of any kind to even surface to closure all joints and gaps. B. Single -component sealants shall conform to FS TT -S -00230C, Class A, Type II, and/or ASTM C920-79, Type S, Grade NS, Class 25. C. Multi-component sealants shall conform to FS TT -S -00227E, Class A, Type I (self -leveling) or Type II, and/or ASTM C920-79, Type M, Grade P or NS, Class 25. D. One part silicone sealant that meets FS TT -S-001543, Class A, and/or ASTM C920-75, Type S, Grade NS, Class 50. a. Do Not use silicone sealant in seismic joints or horizontal joints in sidewalks, terraces, decks, concrete and tile floors, and driveways. E. All exposed sealant material shall be of a color acceptable to Architect or shall be a paintable type where indicated. 2.03 Acoustical Sealant: Pecora AC -20 Acoustical Sealant; Tremco Acoustical Sealant; USG Acoustical Sealant; or accepted equal. 2.04 Epoxy Sealant (Security Sealant): Sikadur 31 high modulus gel (typical for seals within the secured perimeter of facility). Pick resistant epoxy mortar mix as manufactured by Sika Corporation. Shall be used at all joints in built-in metal furnishings, between all furnishings and wall, floors or ceilings, around all door/window frames (both sides) at all mechanical, electrical and plumbing fixtures and other locations as noted on the plan. Epoxy shall be installed such that a 45 degree angle is created from the face of wall to the metal. Any opening or gap wider than 1/4 inch shall be backed with steel, then the remaining gap shall be sealed with epoxy. 2.05 ACCESSORIES A. Primer: Non -staining type, recommended by sealant manufacturer to suit application. B. Joint Cleaner: Non -corrosive and non -staining type, recommended by sealant manufacturer; compatible with joint forming materials. 1 C. Joint Backing: Non -staining; compatible with sealant and primer; such as round, closed cell polyethylene foam rod; oversized 30 to 50 percent larger than joint width. Materials impregnated with I oil, bitumen or similar materials shall not be used. Sealant shall not adhere to back-up material. D. Bond Breaker: Pressure sensitive tape recommended by sealant manufacturer to suit application. I 93026 07900 Sealants Page 3 E. Solvents, cleaning agents or other accessory materials shall be as recommended by the sealant manufacturer. PART 3 - EXECUTION 3.01 EXAMINATION A. Verify that surfaces and joint openings are ready to receive work and field measurements are as shown on Drawings and recommended by the manufacturer. B. Beginning of installation means installer accepts existing surfaces. 3.02 PREPARATION A. Clean and prime joints in accordance with manufacturer's instructions. B. Remove loose materials and foreign matter which might impair adhesion of sealant. C. Verify that joint backing and release tapes are compatible with sealant. D. Perform preparation in accordance with sealant manufacturer's recommendations. E. Protect elements surrounding the work of this Section from damage or disfiguration. 3.03 INSTALLATION A. Install sealant in accordance with manufacturer's instructions. B. Measure joint dimensions and size materials to achieve required width/depth ratios. C. Install joint backing to achieve a neck dimension no greater than 1/3 the joint width. Roll the material into the joint to avoid lengthwise stretching. Do not twist or braid rod stock. D. Install bond breaker where joint backing is not used. E. Prime surfaces to receive joint sealant with primer recommended by sealant manufacturer. F. Install sealant free of air pockets, foreign embedded matter, ridges, and sags. G. Apply sealant within recommended application temperature ranges. Consult manufacturer when sealant cannot be applied within these temperature ranges. H. Apply masking tape where required to protect adjacent surfaces from sealant application. I. Tool joints concave. 3.04 CLEANING AND REPAIRING A. Reference Volume I of the Bidding Requirements, Section 01710 for provisions of cleaning the work. B. Clean adjacent soiled surfaces. Use a solvent or cleaning agent as recommended by the sealant manufacturer. C. Repair or replace defaced or disfigured finishes caused by work of this Section. 07900 Sealants Page 4 3.05 A. A PROTECTION OF FINISHED WORK Reference Volume I of the Bidding Requirements, Section 01040 for the protection of finished installations. Protect sealants until cured. END OF SECTION 93026 0 DIVISION 8 DOORS AND WINDOWS A, t l! t I i 93026 08100 Metal Doors, Frames and Miscellaneous Pressed Metal Pagel SECTION 08100 METAL DOORS, FRAMES and MISCELLANEOUS PRESSED METAL (Non -Detention) PART1 GENERAL 1.01 SECTION INCLUDES A. Non -Rated Steel Doors. B. Rated Steel Doors. C. Pressed Metal Frames. D. Pressed Metal Shapes. 1.02 RELATED SECTIONS A. Section 04300 - Unit Masonry System: Framed Opening. B. Section 08700 - Door Hardware C. Section 08800 - Glazing 1.03 REFERENCES: A. American National Standards Institute (ANSI) A123.1 "Nomenclature for Steel Doors and Steel Door Frames". B. Recommended Specifications for Steel Doors and Frames, Steel Door Institute (SDI) SDI -100 Series. C. Recommended Locations for Builder's Hardware, Door and Hardware Institute. D. ANSI A115, Hardware Preparation. 1.04 QUALITY ASSURANCE A. Provide door and frame complying with Steel Door Institute "Recommended Specifications for Standard Steel Door and Frames" (SDI 100), and as herein specified. B. Acceptable Manufacturers: Grand Metal Products. C. Requirements of Regulatory Agencies: Fire rated doors and frames shall meet all UL'requirements for ratings specified herein or indicated on the drawings. 1.05 SUBMITTALS. A. Reference Volume I of the Bidding Requirements, Section 01300 for submittal provisions. B. Shop Drawings: Submit six (6) sets for approval. Include illustrations and schedule of finish hardware, door and frame size, type, material, construction, finishing, anchoring, accessories, and preparation for installing hardware. Must be submitted with sections 08700 and, 11191 shop drawings for a complete and comprehensive review. 08100 Metal Doors, Frames and Miscellaneous Pressed Metal Page 2 93026 C. Templates: Furnish hardware templates to fabricator of frames to be factory prepared for installation of hardware. 1.06 PRODUCT DELIVERY AND STORAGE A. Deliver all materials under protective cover and store in upright position within a dry enclosed space in a manner that will prevent rust and damage. Do not create a humidity chamber by using a plastic or canvas shelter that is not adequately vented. 1.07 LABELED DOORS AND FRAMES A. Provide Underwriters' Laboratories, Inc. (UL) labels with appropriate fire resistance and temperature rise ratings for the class of openings indicated on the drawings. Regardless of wall construction, doors and frames shall be labeled. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Grand Metal. 2.02 MATERIALS A. Hot -Rolled Steel Sheets and Strip for Frames: Commercial quality carbon steel, complying with ASTM A569. B. Cold -Rolled Steel Sheets for Doors: Commercial quality carbon steel, complying with ASTM A366. C. Factory Applied Primer Paint: Manufacturer standard rust inhibitive primer. 2.03 METAL DOOR FABRICATION A. General: Fabricate to sizes shown, providing necessary clearances and bevels to permit operation without binding. Door shall be seamless, free from warp, wave, buckle or other defect. B. Tops and bottoms shall have flush integral metal end closures. C. Vision Panels: Sized as shown on drawings, metal stops standard.. D. Preparation of Hardware: Door shall be mortised, reinforced, drilled and tapped at the factory from templates for all mortise hardware listed in the hardware schedule. Door shall be reinforced only for surface applied hardware such as closers, checks, escutcheons and kickplates, the drilling and tapping for which is to be done in the field by the door erector. Reinforcement shall consist of 12 gauge for locksets and latchsets, and 14 gauge for surface applied hardware, except butts, which shall have 3/16" thick plate. Door shall be provided with reinforcing unit as recommended by lock manufacturer. E. Hardware Mounting Heights and Door Clearances: In accordance with ANSI Industry Standards. 2.04 METAL FRAME FABRICATION A. General: Pressed metal frames shall be formed to shapes and sizes shown. Fabricate pressed metal frames and pressed metal shapes to be rigid, neat in appearance and free from defects, warp or buckle. Wherever practicable, fit and assemble units in manufacturer's plant. Clearly identify work that cannot be ' permanently factory -assembled before shipment, to assure proper assembly at project site. All connections I93026 08100 Metal Doors, Frames and Miscellaneous Pressed Metal Page 3 are to be notched, mitered, welded and finished to present a smooth surface for painting. 1. Door frames shall be fabricated from 14 gauge steel at double doors and 16 gauge at single doors, and shall be designed with integral stop and trim. Mitered corners shall be reinforced with 14 gauge channel shaped reinforcements. 2. All frames shall be welded construction in accord with NAAMM Standards HMMA-861 and HMMA- 863 "Guide Specifications" and in 16, 14 or 12 gauge steel and sizes as indicated. 3. Anchors: Number of anchors as required per Drawings or space at 24" o.c. max. and within 4" of top and bottom. Floor, sill or head anchors as shown on Drawings. 4. Unless otherwise indicated, all frames shall be one piece combination buck and jamb type construction. 5. Fabricate frames, concealed stiffeners, reinforcement, edge channels, shapes and moldings from either cold -rolled or hot -rolled steel (at fabricator's option). 6. Form exterior frames and shapes of hot -dip galvanized steel. 7. Provide security fasteners as indicated on the Drawings. Unless otherwise indicated, security fasteners shall be stainless steel machine screws, minimum 1/4' - 20, with approved security type heads described elsewhere in this Section. B. Preparation for Hardware: Frame shall be prepared at the factory for all hardware using templates furnished by hardware supplier. Locations of miscellaneous hardware shall conform to the recommendations for the Door & Hardware Institute. Mortise, reinforce, drill and tap for all mortise type hardware. Reinforce for surface applied hardware, the drilling and tapping for which is to be done in the field by door erector. 1. Hardware cutouts shall have steel plate reinforcements with tapped holes welded to frame. Mortar guard boxes shall be 16 gauge. Reinforcement shall include 3/16" butt reinforcement; 12 gauge lock strike; 14 gauge for surface applied items; tee masonry anchor with 10 gauge plate. C. Removable Spreaders: Provide removable metal spreader for frame to prevent damage during shipment and handling. D. Except at fire assemblies, furnish and install three rubber silencers for strike jambs of single frames and two for heads of double frames. 2.05 ANCHORAGE A. Frame Anchors: Locate frame anchors on each jamb 4" from frame top and at intermediate points not over 24" apart. Except as specified below, provide anchors not lighter than 18 gauge steel, sizes and shapes as specified or as indicated. B. To Floors: 14 gauge clip angles welded to bottom of each door jamb with holes in bottom leg floor anchors. ' C. To Concrete: UL approved "existing wall" type anchors. Provide dimpled holes centered on stop for bolts used to anchor frames. D. Field weld assemblies as shown on drawings. E. To Masonry: Adjustable type, crimped, or bent metal, not less than 2-1/2" x 10" in size. Provide anchors with sufficient adjustment to permit placing anchors in masonry joint without bending. 1 bands to flanges. Located indicated. F. Poured -in -Place Concrete: 1/4" x 2" flat steel welded jamb as 2.06 FINISH A. Door and Frame shall be leveled and ground smooth. Apply mineral filler to eliminate weld scars and other blemishes. ' B. Shop Priming: All surfaces shall be cleaned, phosphatized, and given one coat baked -on rust -inhibiting 08100 Metal Doors, Frames and Miscellaneous Pressed Metal Page 4 93026 prime paint in accordance with the Steel Door Institute Specification 'Test Procedure and Acceptance Criteria for Primer Painted Steel Doors and Frames". All frames scheduled to be grouted in place shall receive one coating of asphaltic emulsion on inside of frame. 1. Clean, treat, and paint exposed surfaces of frame units and shapes, including galvanized surfaces. 2. Clean steel surfaces of mill scale, rust, oil, grease, dirt, and other foreign materials before application of paint. 3. Apply shop coat of prime paint of even consistency to provide a uniformly finished surface ready to receive finish paint. C. The insides of cast -in-place or grout filled presses metal frames and shapes shall receive a bituminous coating minimum 1/16" thick. 2.07 ACCESSORIES A. Glazing Stops: Rolled steel channel shape, mitered corners, and stops shall be integral with and welded to door. Moulding shall be flush with face sheets of door. Top interior glazing stop shall be removable. Overlapping moldings of more than one loose screw -applied stop on glazing side will not be permitted. PART 3 EXECUTION 3.01 INSTALLATION A. General: Install standard pressed metal frames, shapes and accessories in accordance with reviewed Shop Drawings and manufacturer's data, and as specified here. B. Set Frame level and plumb, and brace adequately to prevent damage or distortion. Secure to structure as indicated. Field joints shall be welded, body puttied and ground smooth. 1. Removable Spreaders: Wherever possible, leave frame spreaders intact until frames are set perfectly square and plumb, and anchors are securely attached. C. Except where indicated for existing construction type anchors place frames prior to construction of enclosing walls and ceilings. Set frames accurately in position, plumbed, aligned, and braced securely until permanent anchors are set. After wall construction is completed, remove temporary braces and spreaders leaving surfaces smooth and undamaged. D. In masonry construction, locate 3 wall anchors per jamb at hinge and strike levels. Coordinate building -in at anchors and grouting of frames with other trades. E. Anchor to floor slab with powder type actuated fasteners through .floor anchors attached to frames. F. Anchor securely to metal studs with four (4) No. 12 sheet metal screws per anchor. G. Anchor securely to cast -in-place concrete with one (1) 5/16" dia. bolt and expansion shield per anchor. H. Door Installation: Fit,hollow door accurately in the frame. 3.02 ADJUST AND CLEAN A. Prime Coat Touch -Up: Immediately after erection, sand smooth all rusted or damaged areas of prime coat and apply touch-up of compatible air -drying primer. Touch-up shall not be obvious. B. Cleaning and Finishing: Upon completion of the work, clean all exposed surfaces, removing any discoloration or foreign matter, and touch up all abraded or cut areas and exposed edges with finishing material recommended by the manufacturer. Touch-up of finish shall not be obvious. t L �I 93026 08100 Metal Doors, Frames and Miscellaneous Pressed Metal Page 5 C. Final Adjustments: Check and readjust operating finish hardware in hollow metal work just prior to final inspection. Leave work in complete and proper operating condition. ' D. Defective Work: Remove and replace defective work, including doors and frames which are warped, bowed or otherwise damaged as directed by the Architect, with no additional cost to the Owner. E. Protection: Protect installed hollow metal work against damage from other construction work. 3.03 CLEAN-UP: Upon completion of the work of this section, remove all excess materials, rubbish and debris rfrom . the premises. END OF SECTION r� s r i 93026 08700 Finish Hardware Pagel SECTION 08700 FINISH HARDWARE (DETENTION AND NON -DETENTION) PART 1 - GENERAL 1.01 RELATED DOCUMENTS: A. Drawings and General Provisions of Contract and Supplementary Conditions and other Division 1 ' Specification Sections apply to this section. 1.02 SUMMARY: A. Standard or builders type hardware items where shown on Drawings. B. Detention security type hardware items where shown on Drawings. C. Provide coordination and information as required for all remote controlled and or monitored hardware items. D. Provide the services of an Architectural Hardware Consultant (AHC) for preparation of required hardware submittals. 1.03 SUBMITTALS: ' A. Refer to Division 1 for submitting the following: 1. Hardware Schedule listing each hardware group or set with each item by manufacturer's name, model number and finish, referenced to applicable doors. 2. Product Data: Each type of item to have minimum one page of manufacturer's product data for visual and informative aid to be bound with above Hardware Schedule. 3. Hardware Schedule shall be prepared and signed by an Architectural Hardware Consultant (AHC). B. Samples will only be required for evaluating of proposed substitution items. 1.04 INSTALLATION INSTRUCTIONS: A. Furnish templates, wiring diagrams and other data as required for proper installation and functioning of hardware items. 1.05 SPECIAL WARRANTIES: A. All hardware items under this Section to be furnished with a two (2) year warranty. Door closers shall be warrantied for five (5) years. 1.06 MAINTENANCE INSTRUCTIONS: A. Furnish four bound sets of maintenance instructions to Owner for all locks and closers under this Section. B. Instructions to include routine service instructions, trouble -shooting instructions, parts diagrams, details and lists, address and telephone numbers of manufacturer's approved service outlets. 1.07 FIRE -RATED ASSEMBLIES: A. Fire -rated assemblies are subject to approval by the California State Fire Marshal. - Verify that hardware 1 items are in compliance with applicable code requirements. 08700 93026 Finish Hardware Page 2 1.08 PROJECT SECURITY: A. Hardware suppliers shall deliver all keys included under this Section directly to Owner's authorized representative(s). B. Handling and issuing (if applies) of keys shall remain under control of Owner's representative(s). C. Contractor shall abide by the rules the Owner's representative shall set forth, and shall be aware that any key not accounted for due to Contractor's negligence shall mean re -keying of all cylinders affected by this key at no cost to Owner. ' D. Use of temporary cylinders and keys for Contractor's use will be allowed and shall be the responsibility of Contractor. Contractor shall supply temporary keys to Owner's representative as requested. 1.09 HINGES: A. Standard Weight Hinges: 1. To be Stanley as shown herein. 2. To be ball bearing, standard weight, template 4 1/20 x 4 1/2" full mortise type, with non -removable ' pin. 3. Finish to be stainless steel satin (629). 4. Installation to be with security head fasteners Torx type where required by schedule. B. Heavy Weight Hinges: 1. To be as per "A" above and to be ball bearing, heavy weight, template. , C. Institutional Hinges: 1. To be Stanley as shown herein. 2. To be full mortise, special heavy weight hinge, ball bearing 4 1/2" x 4 1/2" template. 3. Security head fasteners Torx type. D. Spring Hinges: 1. To be as per "A" above and to be full mortise, template. 1.10 LOCKS: A. F.A. 120 Series Locks: 1. Locks to be Folger Adam 120 Series (M) motor -operated or (E) solenoid -operated as shown on schedule, jamb mounted. 2. Locks to be complete with all the standard features including strike plates with dust box. 3. Locks to have the following optional features: a. Motor voltage 115 VAC b. Galvanized case for exterior applications. c. Key cylinder extensions as required. d. Indication and/or auxiliary switches as required. , 4. Key and cylinders to be Builders Hardware Cylinders per Paragraph 1.11. 5. Coordinate exact requirements for function of locks with Division 17 Door Control. Locks to be able to relock without doors to be opened and closed and locks to be able to keep latchbolt retracted for extended period of time. B. F.A. NS400E Series Locks: 1. Locksto be FolgerAdams NS400E Series solenoid -operated deadlatches, as shown on schedule, jamb mounted. 2. Locks to be complete with all the standard features including strike plates with dust box. 3. Locks to have the following optional features: - a. Non -fails safe model. , 1 93026 fl 1 1, 'I 08700 Finish Hardware Page 3 b. Indication switch. c. Builders Hardware Cylinder(s) as per paragraph 1.11. d. Key cylinder extensions if required. 4. Coordinate exact requirements for function of locks with Division 17 - Door Control. Locks to be able to relock without doors to be opened and closed, and locks to be able to keep latchbolt retracted for extended period of time. C. Schlage L -Series Locks: I 1. Locks to be Schlage L -Series with function as shown on Schedule to be extra heavy duty Mortise locks. 2. Locks to be complete with all the standard features including strike plate with dust box. 3. Locks to have the following features: a. Escutcheon L Standard x 03 Lever. b. Finish US 26D c. Builders Hardware Cylinder per paragraph 1.11. 4. Electric strike where on schedule to be Von Duprin 6211 x 24 VAC x US 32D. 5. Lever guard where shown on schedule to have modified lever with Foiger Adam LT -1011 lever guard. Where one lever guard is shown, locate at corridor side of door. 1.11 CYLINDERS AND KEYING - SCHLAGE PRIMUS SYSTEM: A. System to be Schlage Primus High Security Cylinder System as shown on schedule and herein specified. B. System to be Primus 20-700 Controlled Access Series mortise type as required for respective locks, Security Level 3. C. System to be keyed exclusively for the Butte County Jail Facility, not interchangeable for keys/keying with other Butte County facilities using Schlage Primus System. D. Key groups within system for new jail facility to be as shown on Schedule, and to be expandable for future additions. System to be ground -master and master keyable (at present not required). E. Number of keys for each key group to be determined at a later date. Furnish total of 120 keys embossed with "DO NOT DUPLICATE" and a four digit key group identification and consecutive number for that group, e.g. 1-01 A-01 1-02 A-02 1-03 A-03 etc. etc. F. Schlage representative shall present to the Owner the required I.D. and ordering procedures for keys and cylinder work and ordering of additional keys etc. 1.12 PANIC/FIRE EXIT DEVICES: A. -Panic devices to be Von Duprin as herein shown or equal products by. Sargent or equal. 1. To be Von Duprin 98 Series exit devices, finish US 26D. For devices requiring cylinder, see paragraph 1.11. 2. Door 1-102 (entry to visiting lockable) 9875 L x 03 lever. 3. Door 1-201 (fire-rated/exit and entry to visitors lobby/not lockable) 9875 -L -F x BE x 03 lever. 4. Door 1-202 (exit only/no trim at exterior) 9875EO 5. Door 3-204 (fire rated/smoke partition/not lockable) 9875L -F x BE x 03 Lever. 6. All exit devices to be complete with all required accessories including strike with back box 08700 Finish Hardware Page 4 1.13 DOOR POSITION SWITCHES: A. Door Position Switch Type 1: 1. To be Sentrol 2757D High Security Concealed Magnetic Contacts (no known equal). 2. Install switches into standard ANSI door cut-outs. 93026 1 B. Door Position Switch Type 2: 1. To be Sentrol 1076D V diameter Self -Locking Steel Door Magnetic Contacts (no known equal). Color: grey. 1.14 CLOSERS: A. Overhead Concealed Closers: 1. Overhead concealed closers to be LCN 2010 Series and overhead concealed closer with Integral door position switch LCN 2210 DPS Series. Door position switch must be factory Installed and manufacturer's standard available unit. 2. Closers to be complete with all appropriate working hardware as required. 3. Sizing of closers to be the responsibility of the hardware supplier. 4. Finish of closers to be US26D for exposed portions of overhead concealed closers (in open position). 5. Closers for handicapped accessible doors shall be adjustable to meet code requirements of 5 lbs. pressure for interior and 8 lbs. pressure for exterior doors. 6. Install closers with approved security head screws where listed as "Security Application'. B. Other Types of Closers: 1. Closers to be LCN as shown on Schedule. 2. Finish aluminum. 3. For additional requirements see 'A` above. 1.15 DOOR PULLS: A. Provide door pulls as herein shown, schedule Indicates mounting side of pulls at respective doors. B. Pull F.A. No. 2 to be Folger Adam No. 2 pull (no known equal) in standard available finish with security head screws. C. Pull F.A. No. 4 to be Folger Adam No. 4 flush pull (no known equal) In standard available finish with security head screws. 1.16 MISCELLANEOUS ITEMS: A. Overhead stops where shown on Schedule to be Glynn -Johnson GJ 100 AS Series, size as required, finish US 26D. B. Overhead Stop/Holder where shown on Schedule to be Glynn -Johnson GJ100A Series, size as required, finish US 26D. C. Magnetic holder at wall, to be LCN Sentronic Model 830 surface wall mount, aluminum finish. Verify voltage required with smoke detection system. D. Lock and hinges for food passes on cell doors where shown on schedule to be as shown on Drawings. Furnish four Folger Adam Mogul keys, keyed alike, for locks. 1.17 WALL STOPS: A. Wall stops at inmate accessible areas to be Glynn -Johnson 06, anchor to wall with drill -in type metal expansion anchor with security head and washer to size to fit concave opening in bumper, as approved. 1 93026 08700 Finish Hardware Page 5 END .OF SECTION B. Wall stops at other areas to be Glynn -Johnson 60C. 1.18 SECURITY HEAD FASTENERS: A. All security head fasteners to be Torx tamper resistant type with center pin, except where due to size or type of fastener required Torx fasteners are not available. 1.19 CABINET AND DRAWER LOCKS: A. All cabinet and drawer locks to be Schlage or Olympus as required and to be furnished with Schlage Primus Cylinders for keying with general keying system per Paragraph 1. 11, and as directed by the Owner. 1.20 PADLOCKS: A. All padlocks to be by Owner not Included under this contract. 1.21 WEATHERSTRIPPING AND SILLS: A. Exterior doors where shown on Schedule to have: 1. Sills equal to Pemko 257A typical, with doors required to meet accessibility standards to have Pemko 257A/259A combination. Doors to have 216AV door shoes for 13/4' doors and 210AV for doors over 1 3/4' thick. 2. Jambs and head to have Pemko 290AS weatherstripping. 3. At doors required to have security fasteners, fasteners to be stainless steel Torx type and sills to be set In full bed of epoxy mortar and have drill -in type expansion anchors. 1.22 SMOKE SEAL: ' A. Fire -rated doors where shown on Schedule to have: 1. Smoke seals at jambs and head to be equal to Pemko 588D. 1.23 AIR SEAL: A. Doors where shown on Schedule to have: 1. Automatic Door Bottom, Pemko 413 CR semi -mortised at utility chase side of door. �. 2. Weatherstripping for air -proofing, Pemko 285CR at jambs and head. END .OF SECTION 93026 08800 1 Glass and Glazing Page 1 SECTION 08800 GLASS AND GLAZING PART1 GENERAL 1.01 SECTION INCLUDES. 1 A. Glass and glazing materials and accessories for hollow metal work and doors. B. Observation Mirrors. 1.02 RELATED SECTIONS A. Section 07900 - Joint Sealers: Sealant and back-up material. B. Section 08100 - Metal Doors and Frames: Glazed doors and frames. 1.03 REFERENCES A. ANSI Z97.1 - Safety Performance Specifications and Methods of Test for Safety Glazing Used in Buildings. B. ASTM C1036 - Flat Glass. C. FGMA - Glazing Manual. D. FS TT -S-01543 - Sealing Compound, Silicone Rubber Base. 1.04 SUBMITTALS j A. Reference Volume I of the Bidding Requirements, Section 01300 for submittal requirements. B. Product Data on Glass Types Specified: Provide structural, physical and environmental characteristics, size limitations, special handling or installation requirements. C. Product Data on Glazing Compounds: Provide chemical, functional, and environmental characteristics, limitations, special handling or installation requirements. Identify available colors. D. Samples: Submit one sample, 6x6 inch in size, illustrating each type of glass. 1. Exception: Where type of glass to be furnished is trade name specified, submit only requested samples. 1 E. UL certification and test reports for rated glazing assemblies. 1.05 QUALITY ASSURANCE A. Perform Work in accordance with FGMA Glazing Manual, FGMA Sealant Manual for glazing installation methods. B. Installer's Qualifications: The installation shall be performed only by an installation firm normally engaged in this business. All work shall be performed by qualified mechanics who specialize in glazing and glass installation. C. Notify Architect in writing prior to bid opening, of any scheduled or specified glass that exceeds manufacturer's limitations. If this notification is not given, Contractor shall be responsible for providing 08800 Glass and Glazing Page 2 1 93026 1 proper thickness of glass at no additional cost to Owner, for a discrepancy between glass scheduled and manufacturer's recommendations. 1.06 ENVIRONMENTAL REQUIREMENTS A. Do not install glazing when ambient temperature is less than 40 degrees F. B. Maintain minimum ambient temperature before, during and 48 hours after installation of glazing compounds. 1.07 FIELD MEASUREMENTS A. Verify that field measurements are as indicated on shop Drawings. 1.08 COORDINATION A. Coordinate Work with glazing frames, wall openings, and adjacent Work. 1.09 DELIVERY, STORAGE AND HANDLING: A. Deliver glass in suitable containers that will protect glass from weather and breakage. B. Deliver sufficient glass to allow for normal breakage. C. Carefully store materials in a safe place where breakage can be reduced to a minimum. PART 2 PRODUCTS 2.01 GENERAL A. All Glass shall be graded and meet requirements of Federal Specifications DD -G-451 D. Each light of glass delivered and installed shall have affixed thereto the manufacturer's grade label. 2.02 MATERIALS: A. Acceptable Manufacturers: 1. Glass: a. Libbey Owens Ford b. Ford Glass c. PPG Industries. d. Approved equal. 2. Laminated Security Systems: a. Globe Amerada Glass Company b. Viracon c. Advanced Glass Systems Corp. d. Approved equal. 3. Bullet -Resistant System: a. Viracon. B. Glazing Standards: 1. Wire glass; Fed. Spec. ASTM C1036-85 and DD -G-451 d, and ASTM C1048-85 and DD -G-14036 (when tempered), Type III, kind A, Form 1, Class 1, welded wire joints, bearing UL label of approval. No twist joints permitted. Clear polished both faces with square wire pattern running vertical, horizontal. (All wire glass to be of same pattern with no interchangeable of pattern allowed.) 2. Clear tempered polished float glass; ASTM C1048-85 and Fed. Spec. DD -G-10436, Type 1, Class 1, Quality q3. 93026 08800 Glass and Glazing Page 3 1 3. Tempered gray tinted polished float glass; Visible light transmittance as shown; ASTM C1048 Type 1, Class 1, Quality q3. 4. Chemically strengthened glass to have average Modulus of Rupture of above 30,000 MOR and to be equal to Chem -Tem Products by Globe Amerada Glass Company (no known equal). 5. Polycarbonate: to be Lexan or Lexgard Laminates as made by General Electric Company in thicknesses as shown. Noviflex Security or Noviflex Security Laminates of equal thickness as shown 1for "polycarbonate" as made by Advanced Glass Systems Corp shall be accepted as a substitute. 6. Laminated Security Systems: to be by acceptable manufacturers listed and to be minimum of composition and thickness of components as shown in Schedule of Glass. Methods of laminating process to be as per printed specifications of manufacturers listed. C. Schedule of Glass: Type G1: 1/4" wire, clear Type G2: 1/4" tempered or safety glass, tinted light transmittance 45% to 55% range. Type G3: 3/8" tempered, clear Type G4: Laminated Security System, clear, wire: 1/4" chem. str. clear 1/4" wire, clear Type G5.- Laminated Security System, clear: 1/4" chem. str. clear 1 1/4" polycarbonate 1/4" chem. str. clear ' Type G6 Laminated Security System, tinted: 1/4" -chem. str. clear 2 x 1/4" polycarbonate 1/4" tempered, tinted Light transmittance 45% to 55% range (note: assembly to be suitable for exterior application). Type G7 Laminated Security System, reflective: 1/4" chem. str. clear 1/4" polycarbonate 1/4" tempered, reflective, coated Type G8 Laminated Security System, reflective: 1/4" chem. str. clear 2 x 1/4" polycarbonate 1/4" tempered, reflective, coated Type G9 Bullet Resistant, reflective: Assembly to meet requirements of U.L Level 4 with low spall characteristics reflective coated 2.03 GLAZING COMPOUNDS A. Glazing Compound: D.A.P., or approved equal. Flexiglaze #1231 glazing compound for channel glazing. #1012 for face glazing. Color as selected. 2.04 GLAZING ACCESSORIES A. Setting Blocks: Neoprene EPDM blocks with a Shore A durometer hardness of 85, plus or minus 5 percent, chemically compatible with sealant used. B. Spacer Shims: Neoprene, 50-60 Shore A durometer hardness, minimum 3 inch long x one half the height of the glazing stop x thickness to suit application. C. Glazing Tape: Mameco 616/613 Security Sealant, distributed by Cade Company, (408) 292-3435. D. Glazing Splines: Resilient polyvinyl chloride extruded shape to suit glazing channel retaining slot; black color. 08800 93026 Glass and Glazing Page 4 E. Miscellaneous: Furnish all primers -sealers, compression seals, etc., as required by glass manufacturer and glazing compound manufacturer for a first class job. 2.05 OBSERVATION MIRRORS A. Mirrors to be equal to Pacific Butcher, Inc. Model No. 9612, 26° dia. convex wide angle mirror (no known equal). B. Provide two mirrors for each Dayroom as shown on Drawings. Install mirrors where directed by Owner to suit view required. C. Provide wall bracket to suit approximately 90° perpendicular to wall position of mirrors. Install mirrors with drill -in expansion or wedge anchors for substantial installation to accomodate design of bracket. PART 3 EXECUTION 3.01 EXAMINATION A. Verify prepared openings for adequacy to receive glass. B. Verify that openings for glazing are correctly sized and within tolerance. C. Verify that surfaces of glazing channels or recesses are clean, free of obstructions, and ready to receive glazing. D. Report in writing to General Contractor, with a copy to Architect, any conditions that may be detrimental to the Work. E. Beginning of installation will mean that installer accepts existing conditions. 3.02 PREPARATION A. Clean contact surfaces with solvent and wipe dry. B. Seal porous glazing channels or recesses with substrate compatible primer or sealer. C. Check that glass is free of edge damage or face imperfections. 3.03 INSTALLATION A. General: Install glass types at locations indicated, according to glass manufacturer's recommendations and as specified herein. B. Glass Glazing: 1. Positioning Glass: Orient pattern and draw of glass pieces in same direction. Set all sheet glass so that any waves, etc. are horizontal. 2. Do not cut, nip or abrade tempered glass. 3. Watershed: Gunnable sealants, when applied as a cap head, shall form a bevel or watershed away from the glass. When tape is used to the sightline, it shall form a watershed when compressed. Do not undercut a sealant, compound, or tape below the sightline. Tool and finish sealant as required. Used tooling solution recommended by the sealant manufacturer. 4. Positive Contact: a. When applying a heel bead, lap onto the glass a minimum of 3/16°. b. When applying a toe bead, whether continuous or a corner seal, make certain it is large enough 1 1 1 1 1 1 93026 08800 Glass and Glazing Page 5 to contact both the glass and sash. Install the sealant prior to glass placement. 5. Setting blocks shall be 1/16" less than the full rabbet width, minimum length of 4" and high enough to provide the recommended minimum bite and edge clearance for the glass. Center blocks at 1/4 points unless otherwise recommended by the glass manufacturer. 6. Provide spacer -shims at a maximum of 24" o.c. 7. Clearances: Observe minimum face clearances, edge clearance and glass bite as recommended by the glass and sealant manufacturers. 8. Tape Installation: Do not install glazing tapes more than one day ahead of glass placement. Remove the paper backing from the tape only when the lite is ready to be installed. Do not stretch the tape to make it fit. Do not overlap the ends of the tape. Instead, butt ends together, and when corners are butted together, daub with sealant to assure a positive seal. 9. Glazing tapes must be kept under proper compression. 10. Glazing stops shall be installed so that stop or frame does not bear directly against glass. 3.04 CLEANING A. Reference Volume I of the Bidding Requirements Section 01710 for provisions of cleaning the work. B. Remove glazing materials from finish surfaces. C. Remove labels after work is complete. D. Clean glass. 3.05 PROTECTION OF FINISHED WORK A. Replacement: At completion of building construction and prior to its acceptance, all broken, cracked, excessively scratched, or otherwise imperfect glazing materials included under this Section shall be replaced with new glazing materials of the type specified, as directed by the Architect, and at no additional cost to the Owner. O. A. B. C. CURE, PROTECTION AND CLEANING Cure glazing sealants and compounds per manufacturer's instructions and recommendations. Protect exterior glass from breakage immediately upon installation by attachment of crossed streamers to framing held away from glass. Do not apply markers of any type to surfaces of glass. Protect finished surfaces from scratches, abrasions and other damage; marred or damaged work will be rejected. Remove and replace glass which is broken, chipped, cracked, abraded, or damaged in other ways during the construction period at no additional cost to the Owner. Maintain glass in a reasonably clean condition during construction, so that it will not be damaged by corrosive action and materials which might contribute (by wash -off) to the deterioration of glazing materials and other work. Leave all labels on the glass until they have been inspected and approved by the Architect, but remove all labels immediately thereafter. Wash and polish glass on both faces not more than 4 days prior to Owner's acceptance of the work in each area. Comply with glass manufacturer's recommendations. END OF SECTION 1 1 1 i 1 1 1 1 1 i 1 1 1 DIVISION 9 FINISHES 93026 SECTION 09260 GYPSUM BOARD SYSTEMS 09260 Gypsum Board Systems Page 1 PART1 GENERAL 1.01 SECTION INCLUDES A. Gypsum board and metal stud framing materials. B. Suspended gypsum board ceilings. C. Taped and sanded joint treatment. D. Cavity Shaft Wall Systems. 1.02 RELATED SECTIONS A. Section 09900: Painting: Surface finish. 1.03 REFERENCES A. ANSI/ASTM C36 - Gypsum Wallboard. B. ASTM C630 - Water Resistant Gypsum Backing Board. B. GA -201 - Gypsum Board for Walls and Ceilings. C. GA -216 - Recommended Specifications for the Application and Finishing of Gypsum Board. 1.04 QUALITY ASSURANCE A. Applicator: Company with experience in gypsum board systems work. 1.05 REGULATORY REQUIREMENTS A. Conform to Uniform Building Code for fire rated assemblies. 1.06 SUBMITTALS A. Reference Volume I of the Bidding Requirements Section 01300 for,submittal provisions. B. Provide product data on metal framing, gypsum board, joint tape, and accessories. C. Submit manufacturer's installation, instructions. PART 2 PRODUCTS 2.01 ACCEPTABLE MANUFACTURERS - GYPSUM BOARD SYSTEM A. Domtar. 2.02 FRAMING MATERIALS A. Studs and Tracks: GA -216; galvanized sheet steel, 20 gauge unless noted otherwise. 09260 Gypsum Board Systems Page 2 93026 B. Furring, Framing and Accessories: GA 201 and GA 216; USG 7/8 inch. C. Fasteners: GA 201 and GA 216. D. Adhesive: GA201 and GA216. E. Anchorage to Substrates: Tie Wire, Nails, Screws and other metal supports, of type and size to suit applications; to rigidly secure materials in place. 2.03 GYPSUM BOARD MATERIALS A. Gypsum Board: ASTM C36, 5/8" and 1/2" thick, maximum permissible length; rated where required, ends square cut, tapered edges. B. Moisture resistant gypsum board: ASTM C630; 5/8 inch thick, maximum permissible length; ends square cut; tapered edges. 2.04 ACCESSORIES A. Edge Trim: GA 201 and GA 216; Type L and Type J bead. B. Joint Materials: GA 201 and GA 216; reinforcing tape, joint compound, adhesive, water, and fasteners. C. Metal Corner Bead: GA 201 and GA 216 2.05 CAVITY SHAFT WALL SYSTEM A. System shall be as manufactured by U.S. Gypsum Company. Components shall be as follows: 1. 1/2" Durock cement board, 5/8" Sheetrock brand gypsum panels. Firecode core shall consist of 1" Sheetrock brand gypsum liner panels set between USG steel 20 gauge minimum C -H studs at 24" o.c. 1-1 /2" Thermafiber SAFB cement board screw attach with 1-1 /2" Durock steel screws and laminated to gypsum panel with 4" strip Durabond ceramic tile mastic applied with 3/4" notched trowel midway between studs. Finish joints. UL Designation U459. PART 3 EXECUTION 3.01 INSPECTION A. Verify that site conditions are ready to receive work and opening dimensions are as required to receive intended items. B. Check framing for accurate spacing and alignment. C. Do not proceed with installation of wallboard until deficiencies are corrected and surfaces to receive wallboard are acceptable. D. Beginning of installation means acceptance of existing surfaces. 3.02 METAL STUD INSTALLATION A. Install studs in accordance with GA 216. B. Metal Stud spacing 16 inches on center. 93026 3.03 WALL FURRING INSTALLATION 09260 Gypsum Board Systems Page 3 A. Erect wall furring for direct attachment to concrete block walls. fB. Erect furring channels vertically; space maximum 16 inches on center, not more than 4 inches from floor and ceiling lines. Secure in place on alternate channel flanges at maximum 24 inches on center. 3.04 GYPSUM BOARD INSTALLATION A. Install gypsum board in accordance with GA 201 and GA 216. B. Erect single layer gypsum board vertically, with edges and ends occurring over firm bearing. C. Use screws when fastening gypsum board to metal framing. D. Place edge trim where gypsum board abuts dissimilar materials as indicated. Use longest practical length. 3.05 CEILING FRAMING INSTALLATION A. Install in accordance with GA 201 and GA 216. 1. Space hanger wires 24" o.c. along carrying channels and within 6" of ends of carrying channel runs. DO NOT hang wires from ductwork, pipes, electrical or telephone conduit. 2. Install 1-1 /2" cold rolled carrying channels 48" o.c. and within 6" of walls. Position channels for proper ceiling height, level, and secure with hanger wire saddle -tied along channels. Provide 1" clearance between runners and abutting walls and partitions. At channel splices, interlock flanges, overlap ends 12", and secure each end with double -strand 9 gauge tie wire. 3. Erect metal furring channels at right angles to 1-1/2" carrying channels. Space furring within 6" of walls. Provide 1" clearance between furring ends and abutting walls and partitions. Attach furring channels to 1-1 /2" channels at 24" o.c. with furring channel clips installed on alternate sides of carrying channel. Saddle -tie furring to channels with double strand 18 gauge tie wire when clips cannot be alternated. At splices nest furring with at least 8" overlap and securely wire -tie each end with double - strand 12 gauge tie wire. a. Wire tie suspension system to wall at not more than 4' centers to provide seismic restraint. 4. Light Fixtures: Separate hanger wires are to be installed supporting each light fixture, independent of the ceiling grid system. 5. Miscellaneous: In any area where access doors or other accessories are placed in or on the grid components, install an 8 gauge hanger wire at each corner of the access door or accessory. These hanger wires shall be in addition to the normal hanger wires. B. Coordinate location of hangers with other work. ' C. Install ceiling framing independent of walls, columns, and above ceiling work. D. Reinforce openings in ceiling suspension system which interrupt main carrying channels or furring channels, with lateral channel bracing. Extend bracing minimum 24 inches past each end of openings. E. Laterally brace entire suspension system as indicated on drawings. 3.06 CAVITY SHAFT WALL INSTALLATION A. Install per manufacturer's recommendations for a 2 hour fire rated assembly. 3.07 JOINT TREATMENT A. Tape, fill, and sand exposed joints, edges, and corners to produce smooth surface ready to receive finishes. B. Feather coats onto adjoining surfaces so that camber is maximum 1/16 inch. 09260 93026 Gypsum Board Systems Page 4 3.08 TOLERANCES A. Maximum Variation from True Flatness: 1/8 inch in 10 feet in any direction. END OF SECTION 1 t 93026 09300 Ceramic Tile Page 1 PART 2 PRODUCTS 2.01 MANUFACTURERS - TILE A. DAL -TILE SECTION 09300 CERAMIC TILE ' PART1 GENERAL 1.01 SECTION INCLUDES A. Ceramic tile floor and base finish. B. Ceramic tile wall finish. ' 1.02 RELATED SECTIONS A. Section 09250 - Gypsum Board Systems. 1.03 REFERENCES A. ANSI/TCA A118.4 - Latex -Portland Cement Mortar. B. ANSI/TCA A137.1 - Specifications for Ceramic Tile. C. TCA (Tile'Council of America) - Handbook for Ceramic Tile Installation. ' SUBMITTALS 1.04 ' A. Reference Volume I of the Bidding Requirements Section 01300 for submittal requirements. B. Submit product data and sample section as required of tile and grout in complete color ranges. 1.05 QUALITY ASSURANCE A. Conform to ANSI/TCA A137.1 B. Conform to TCA Handbook for Ceramic Tile Installation. 1.06 DELIVERY, STORAGE, AND HANDLING A. Reference Volume I of the Bidding Requirements Section 01600 for the delivery, storage and protection of products to site, B. Protect adhesives from freezing or overheating in accordance with manufacturer's instructions. 1.07 ENVIRONMENTAL REQUIREMENTS A. Do not install adhesives in a closed, unventilated environment. B. Maintain 50 degrees F during installation of mortar materials. PART 2 PRODUCTS 2.01 MANUFACTURERS - TILE A. DAL -TILE 09300 Ceramic Tile Page 2 93026 t 2.02 TILE MATERIAL , A. Ceramic Mosaic Floor Tile: ANSI/TCA A137.1, conforming to the following: Size 2 x 2 x 1/4 inch , Edge Eased Surface Finish Unglazed Color As indicated on drawings B. Base: Match wall tile for moisture absorption, size, surface finish, and color. , C. Ceramic Wall Tile and Accent Tile: ANSI/TCA A137.1, conforming to the following: ' Size 4-1/4 x 4-1 /4 x 5/16 Edge Cushion Surface Finish Glazed, Smooth ' Colors As indicated on drawings D. Special Shapes: Trimmers, angles, bases, caps, stops and returns as required, same nominal size as field tile, with rounded concave and convex surfaces, same color as field tile. Provide radius at all outside vertical and horizontal corner tile. Provide base at glazed wall tile. 2.03 ADHESIVE MATERIALS A. Mapei Product: Ultra/Mastic I. High performance floor and wall ceramic tile adhesive, Type I. For interior , use only where installation will be exposed to prolonged water contact, in accordance with ANSI requirements. B. Mapei Product: Kerabond, premium floor and wall dry -set mortar. 2.04 GROUT MATERIALS , A. Laticrete International Product: Latapoxy SP -100 stainless epoxy grout. For vertical installations with grout joints from 1/8" to 3/8" wide use SP -100 Part D Non -Sag Additive. Colors and locations as noted on drawings. B. Bostik: Hydroment. Colors and locations as noted on drawings. 2.05 GROUT MIX A. Mix and proportion pre -mix grout materials in accordance with manufacturer's instructions. 2.06 ACCESSORIES , A. Thresholds: Schluter Systems. B. Wonder -Board Concrete Backer Board: Aggregated portland cement board with polymer coated, glass - fiber mesh; 7/16" thick, edges formed smooth, ends square cut; 2" wide coated fiberglass mesh tape for joint reinforcement. Fasten with 1-1 /4" long Rock -On Hi -Lo type screws. C. Waterproof Membrane: Mer-Kote Products, Inc., Product: Mer-Krete B.F.P. Waterproof Membrane. , PART 3 EXECUTION 3.01 EXAMINATION A. Verify that surfaces are ready to receive Work. 93026 09300 Ceramic Tile Page 3 B. Beginning of installation means installer accepts condition of existing substrate. 3.02 PREPARATION A. Protect surrounding work from damage or disfiguration. B. Vacuum clean existing substrate and damp clean. C. Seal substrate surface cracks with filler. Level existing substrate surfaces to acceptable flatness tolerances. D. Apply sealer to surfaces as recommended by adhesive manufacturer. 3.03. INSTALLATION METHODS A. Install membrane, adhesive, tile, and grout to TCA Handbook for Ceramic Tile Installation Handbook Number W-244 and W-202 for wall tile; F-121 and F-122 for floor tile, BA14 at shower areas. B. Tile pattern shall be as indicated on drawings. C. Cut and fit tile tight to penetrations through tile. Form corners and bases neatly. Align floor, base, and wall joints. Place thresholds at locations indicated on drawings. D. Place tile joints uniform in width, subject to variance in tolerance allowed in the size. Make joints watertight, without voids, cracks, excess mortar, or excess grout. E. Sound tile after setting. Replace hollow sounding units. F. Allow tile to set for a minimum of 48 hours prior to grouting. G. Grout tile joints. 3.04 CLEANING A. Reference Volume I of the Bidding Requirements, Section 01710 for the cleaning of work. B. Clean tile surfaces. 3.05 PROTECTION A. Reference Volumed of the Bidding Requirements Section 01040 for the protection of finished installations. B. Do not permit traffic over finished floor surface for a minimum of 48 hours. END OF SECTION 1 93026 1 11 t t 09500 Acoustical Treatment Page 1 SECTION 09500 ACOUSTICAL TREATMENT PART1 GENERAL 1.01 SECTION INCLUDES A. Suspended metal grid ceiling system. B. Acoustical tile. C. Perimeter trim. 1.02 RELATED SECTIONS A. Reference Division 15 - Sprinkler Systems: Sprinkler heads in ceiling system. B. Reference Division 15 - Heating, Ventilating, and Air Conditioning. C. Reference Division 16 - Interior Luminaries: Light fixtures in ceiling system. D. Reference Division 16 - Fire Alarm and Smoke Detection Systems: Fire alarm components in ceiling system. E. Reference Division 16 - Public Address and Communication System. 1.03 REFERENCES. A. ASTM C635 - Metal Suspension Systems for Acoustical Tile and Lay -in Panel Ceilings B. ASTM C636 - Installation of Metal Ceiling Suspension Systems for Acoustical Tile and Lay -in Panels. C. ASTM D1779 - Adhesive for Acoustical Materials. D. ASTM E580 - Practice for Application of Ceiling Suspension Systems for Acoustical tile and Lay -in Panels in Areas Requiring Seismic Restraint. E. ASTM E1264 - Classification of Acoustical Ceiling Products. F. FS SS -S-118 - Sound Controlling'.Blocks and Boards (Acoustical Tiles and Panels, Prefabricated). 1.04 SYSTEM DESCRIPTION A. Suspension system to rigidly secure acoustical ceiling system including integral mechanical and electrical components with maximum deflection of 1/360. 1.05 SUBMITTALS A. Reference Volume I of the Bidding Requirements Section 01300 for submittal requirements. B. Product Data: Provide data on metal grid system components and acoustical units. C. Samples: Submit two samples 6 x 12 inch in size illustrating material and finish of acoustical units. D. Samples: Submit two samples each, 12 inches long, of suspension system main runner, cross runner and edge trim. 09500 Acoustical Treatment Page 2 93026 E. Manufacturer's Installation Instructions: Indicate special procedures and perimeter conditions requiring special attention. 1.06 ENVIRONMENTAL REQUIREMENTS A. Maintain uniform temperature of minimum 60 degrees F and humidity of 20 to 40 percent prior to, during, and after acoustical unit installation. 1.07 SEQUENCING A. Sequence work to ensure acoustical ceilings are not installed until building is enclosed, sufficient heat is provided, dust generating activities have terminated, and overhead work is ,completed, tested, and approved. B. Install acoustical units after interior wet work is dry. 1.08 EXTRA MATERIALS A. Reference Volume I of the Bidding Requirements for the furnishing of additional materials. B. Provide 10 percent extra panels to Owner. PART 2 PRODUCTS 2.01 MANUFACTURERS - SUSPENSION SYSTEM A. Chicago Mettalic. 2.02 SUSPENSION SYSTEM MATERIALS A. Non -fire Rated Grid: ASTM C635, heavy duty, exposed T; components die cut and interlocking. B. Grid Materials: 1-1/2 inch high structural "tee" main and cross members, commercial quality cold rolled steel with galvanized coating. C. Exposed Grid Surface Width: 15/16 inch. D. Grid Finish: Color as selected by Architect. E. Accessories: Stabilizer bars clips splices edge moldings and hold down clips required for suspended grid system. F. Support Channels and Hangers: Galvanized Primed steel; size and type to suit application and to meet seismic requirements, and ceiling system flatness requirements specified under 1.04 hereinbefore. 2.03 ACOUSTICAL UNITS A. Manufacturer: Celotex Corporation 1. Suspended Product: Fissured. 2. Adhered Product: Celotone. B. The material shall be classified by Underwriters Laboratories, Inc. for a flame spread index of 0-25. 1 93026 09500 Acoustical Treatment Page 3 ' 2.04 MATERIALS - SUSPENDED ACOUSTICAL UNIT A. Acoustical Panels: ASTM E1264, conforming to the following: 1. Size: 24 x 24 inches ' 2. Thickness: 5/8 inch 3. Composition: Mineral 4. NRC Range: .50 -.60 5. STC Range: 35 - 39 6. Edge: Trim 7. Flame Spread Classification: Class A. B. Edge Trim at Suspended Acoustical Tile: Plastic channel, manufacturer's standard. 2.05 MATERIALS - ADHESIVE APPLIED UNITS A. Acoustic Tile: ASTM E1264, Conforming to the following:. 1. Size: 12 x 12 inches. 2. Thickness: 3/4 inches. 3. Composition: Mineral. 4. Light Reflectance: LR -1. 5. NRC Range: .60 to .70. 6. STC Range: 30 to 34. 7. Edge: Square, Kerfed. 8. Surface Color: White. 9. Flame Spread Classification: Class A. ' B. " Adhesive: ASTM D1779, waterproof, knife grade; type recommended by tile manufacturer. C. Edge Trim: VinylTech 1075 Casing Bead with 2" flange and 3/4" ground. 2.06 ACCESSORIES A. Touch-up Paint: Type and color to match acoustical and grid units. - PART 3 EXECUTION ' 3.01 EXAMINATION A. Verify that layout of hangers will not interfere with other work. 3.02 INSTALLATION - LAY -IN GRID SUSPENSION SYSTEM A. Install suspension system in accordance with ASTM C636 and as supplemented in this section. ' B. Install system in accordance with ASTM E580. C. Install system capable of supporting imposed loads to a deflection of 1/360 maximum. 1 Coordinate the location hangers with other work. D. Install after major above ceiling work is complete. of ' E. Locate system on room axis according to reflected plan. F. Hang suspension system independent of walls, columns, ducts, pipes and conduit. Where carrying members are spliced, avoid visible displacement of face plane of adjacent members. 1 09500 Acoustical Treatment Page 4 93026 G. Where ducts or other equipment prevent the regular spacing of hangers, reinforce the nearest affected hangers and related carrying channels to span the extra distance. H. Do not eccentrically load system, or produce rotation of runners. I. Install edge molding at intersection of ceiling and vertical surfaces, using longest practical lengths. Miter corners. Provide edge moldings at junctions with other interruptions. 3.03 INSTALLATION - SUSPENDED UNITS A. Install acoustical units in accordance with manufacturer's instructions. B. Fit acoustical units in place, free from damaged edges or other defects detrimental to appearance and function. C. Lay directional patterned units one way with pattern parallel to longest room axis. Fit border trim neatly against abutting surfaces. D. Install units after above ceiling work Is complete. E. Install acoustical units level, in uniform plane, and free from twist, warp and dents. F. Cut panels to fit irregular grid and perimeter edge trim. Double cut and field paint exposed edges of tegular units. G. Install hold-down clips to retain panels tight to grid system within 10 ft. of an exterior door. 3.04 INSTALLATION - ADHERED UNITS A. Install system in accordance with manufacturer's instructions and as supplemented in this section. B. Install edge molding at intersection of ceiling and vertical surfaces, using maximum lengths. Miter corners. Provide edge moldings at junctions with other interruptions. C. Locate tile on room axis according to reflected plan. D. Fit acoustic units in place, free from damaged edges or other defects detrimental to appearance and function. E. Lay directional patterned units one way with pattern parallel to longest room axis. Fit border units neatly against abutting surfaces. F. Install acoustic units level, in uniform plane, and free from twist, warp, or dents. 3.05 ERECTION TOLERANCES A. Maximum Variation from Flat and Level Surface: 1/8 inch in 10 ft. B. Variation from Plumb of Grid Members Caused by Eccentric Loads: Two degrees maximum. END OF SECTION 11 1 t t 93026 SECTION 09650 RESILIENT FLOORING 09650 Resilient Flooring Page 1 PART 1 GENERAL 1.01 SECTION INCLUDES A. Resilient tile flooring. B. Resilient sheet flooring. C. Resilient base. D. Rubber flooring. E. Rubber stair treads. 1.02 RELATED SECTIONS A. Section 03300 -Concrete: Floor substrate surface. B. Section 09260 -Gypsum Board Systems: Wall materials to receive base. 1.03 REFERENCES A. FS L -F-475 - Floor Covering, Vinyl Surface (file and Roll), with Backing. B. FS SS -7-312 - Tile, Floor: Asphalt, Rubber, Vinyl, Vinyl Composition. C. FS SS -W-40 - Wall Base: Rubber and Vinyl Plastic. 1.04 SUBMITTALS A. Reference Volume I of the Bidding Requirements Section 01300 for submittal requirements. B. Provide product data on specified products, describing physical and performance characteristics, sizes, patterns and color samples. 1.05 OPERATION AND MAINTENANCE DATA A. Reference Volume I of the Bidding Requirements Section 01730 for submittal of manufacturers recommendations for cleaning and maintenance data include maintenance procedures, recommended maintenance materials, and suggested schedule for cleaning, stripping, and re -waxing. 1.06 ENVIRONMENTAL REQUIREMENTS A. Store materials for three days prior to installation in area of installation to achieve temperature stability. B. Maintain ambient temperature required by adhesive manufacturer three days prior to, during, and 24 hours after installation of materials. 09650 93026 Resilient Flooring Page 2 PART 2 PRODUCTS 2.01 TILE FLOORING A. Tarket, Expressions. Vinyl Composition Tile: FS SST -3126, Type IV; Composition 1; 12 x 12 Inch size, 1 /8 Inch gauge; marbleized design. 2.02 SHEET VINYL FLOORING A. Armstrong, Medintech. FS L -F -475A (3); 6 foot width; .085 inch gauge; Grade A; self -coving base, color as indicated on drawings. 2.03 BASE MATERIALS A. Burke, FS SS -W-40, Type II vinyl; 4 inch high 1/8 inch thick; top set; coved, color as indicated on drawings. B. Base Accessories: Premolded end stops and external comers, of same material, size, and color as base. 2.04 RUBBER STAIR TREADS A. Endura Rubber Flooring, colors as indicated on drawings. Round Profile tread shape, length to cover width of tread. 2.05 INTERLOCKING RUBBER TILES A. Pawling Corporation Interlock Aerobic Tile Traction Top PI -200. Provide beveled border tile at transitions. 2.06 ACCESSORIES A. Subfloor Filler: White premix latex; type recommended by flooring material manufacturer. B. Primers and Adhesives: Waterproof; types recommended by flooring manufacturer. C. Edge Strips: Johnsonite vinyl strips. D. Sealer and Wax: Types recommended by flooring manufacturer. 2.07 FINISHES A. Colors shall be as scheduled on drawings. PART 3 EXECUTION 3.01 EXAMINATION A. Verify that surfaces are smooth and flat with maximum variation of 1/8 inch in 10 ft, and are ready to receive Work. B. Verify concrete floors are dry to a maximum moisture content of 7 percent, and exhibit negative alkalinity, carbonization, or dusting. C. Beginning of installation means acceptance of existing substrate and site conditions. 93026 09650 Resilient Flooring Page 3 3.02 PREPARATION A. Remove sub -floor ridges and bumps. Fill low spots, cracks, joints, holes, and other defects with subfloor filler. B. Apply, trowel, and float filler to leave a smooth, flat, hard surface. C. Prohibit traffic from area until filler is cured. D. Vacuum clean substrate. E. Apply primer to concrete surfaces. 3.03 INSTALLATION A. Install in accordance with manufacturers' instructions. B. Mix tile from container to ensure shade variations are consistent. C. Spread only enough adhesive to permit installation of materials before initial set. D. Set flooring in place, press with heavy roller to attain full adhesion. E. Install tile to square grid pattern with all joints aligned. Allow minimum 1/2 full size tile width at room or area perimeter. F. Terminate flooring at centerline of door openings where adjacent floor finish is dissimilar. G. Install edge strips at unprotected or exposed edges, and where flooring terminates. H. Scribe flooring to walls, columns, cabinets, floor outlets, and other appurtenances to produce tight joints. I. Lay flooring with joints and seams parallel to building lines to produce minimum number of seams. J. Install stair nosing tread, riser, and stringer in accordance with manufacturer's instructions and the Americans with Disabilities Act. 3.04 INSTALLATION - BASE MATERIAL A. Fit joints tight and vertical. Maintain minimum measurement of 18 inches between joints. B. Miter internal corners. At external corners, use premolded units. At exposed ends use premolded units. C. Install base on solid backing. Bond tight to wall and floor surfaces. D. Scribe and fit to door frames and other interruptions. E. Cove sheet vinyl where scheduled on drawings. 3.05 PROTECTION A. Prohibit traffic on floor finish for 48 hours after installation. 09650 Resilient Flooring Page 4 3.06 CLEANING A. Remove excess adhesive from floor, base, and wall surfaces without damage. B. Clean, seal, and wax floor and base surfaces in accordance with manufacturer's instructions. END OF SECTION 0 93026 1 f! 11 93026 SECTION 09820 HIGH BUILD EPDXY GLAZED COATINGS 09820 High Build Epoxy Glazed Coatings Page 1 PART1 GENERAL 1.01 SECTION INCLUDES A. Preparation of substrate wall surfaces. B. High build epoxy glazed coating. 1.02 RELATED SECTIONS. A. Section 04300 - Unit Masonry Systems: Substrate wall surface. 1.03 SUBMITTALS A. Reference Volume I of the Bidding Requirements Section 01300 for submittal requirements: 1. Product Data 2: Manufacturer's installation application recommendation. 3. Color charts or samples. 1.04 MAINTENANCE DATA A. Reference Volume I of -the Bidding Requirements, Section 01730. B. Maintenance Data: Include maintenance and cleaning requirements for coatings, repair and patching techniques. 1.05 QUALITY ASSURANCE A. Perform surface preparation work on unfinished surfaces in accordance with manufacturer's instructions. 1.06 ENVIRONMENTAL REQUIREMENTS A. Do not install materials when temperature is below 55 degrees F or above 120 degrees F. and 85% maximum relative humidity. B. Maintain this temperature range, 24 hours before, during, and 72 hours after installation of coating. C. Provide lighting level of 80 ft. candles measured mid -height at substrate surface. D. Restrict traffic from area where coating is being applied or is curing. 1.07 WARRANTY t A. Provide manufacturer's warranty under provisions of Volume I of the Bidding Documents, reference Section 01740. B. Warranty: Include coverage for bond to substrate, degradation of chemical resistance and defects in material and workmanship. 1.08 MAINTENANCE MATERIALS A. Provide maintenance materials under provisions of Volume I of the Bidding Documents, reference Section 01760. 09820 93026 High Build Epoxy Glazed Coatings Page 2 PART 2 PRODUCTS 2.01 MANUFACTURERS c A. Sherwin Williams. 2.02 MATERIALS A. 1. 1 st coat - Heavy Duty Block Filler, B42W46 @ 10 mils DFT. 2. 2nd and 3rd coat - Epoxy Mastic Coating, B58 Series/B58V1 @ 6 mils DFT each for a total of 12 mils. 2.03 FINISH A. Color: Solid color, color as noted on drawings. PART 3 EXECUTION 3.01 EXAMINATION A. Verify substrate conditions under provisions of Volume I of the Bidding Requirements, reference Section 01040. B. Verify that substrate surfaces are ready to receive work as instructed by the coating manufacturer. C. Verify that concrete block is clean and dry. Surface temperatures must be at least 55 degrees. 3.02 PREPARATION A. Clean surfaces of loose foreign matter. B. Mask and protect adjacent surfaces and materials not receiving coating from over spray; repair damage. 3.03 APPLICATION A. Apply specified materials in accordance with manufacturer's instructions. B. Mask off and tape top edge of base application for straight and true line. 3.04 CLEANING A. Clean work under provisions of Volume I of the Bidding Requirements, reference Section 01710. B. Clean surfaces immediately of overspray, splatter, and excess material. C. After coating has cured, clean and replace fixtures, and fittings previously removed. 3.05 PROTECTION OF FINISHED WORK A. Protect finished Work under provisions Volume I of the Bidding Requirements, reference Section 01040. B. Protect elements surrounding the work of this Section from damage or disfiguration. END OF SECTION 93026 09900 I Painting Pagel SECTION 09900 PAINTING PART 1 - GENERAL 1.01 SECTION INCLUDES ' A. Surface preparation. B. = Surface finish schedule. ' 1.02 RELATED SECTIONS A. Section 04300 - Unit Masonry. ' B. Section 05120 - Structural Steel: Shop Primed Surfaces. C. Section 05500 - Metal Fabrications: Shop Primed Surfaces. D. Section 07600 - Sheet Metal Flashing and Trim 1.03 DEFINITIONS ' A. Conform to ANSI/ASTM D16 for Interpretation of terms used in this Section. 1.04 QUALITY ASSURANCE ' A. Applicator: Company specializing in commercial painting and finishing with five years experience. 1.05 REGULATORY REQUIREMENTS ' A. Furnish certification that all paint coatings furnished for project work comply with the EPA clean air act for permissible levels of volatile organic content for architectural coatings applied in California as designated by California Air Resources Board (CARB). 1.06 SUBMITTALS ' A. Reference Volume I of the Bidding Requirements Section 01300 for.submittal requirements. B. Submit product data. C. Submit two brush -out samples 8x10 inch in size illustrating color selected for each surface finishing ' product scheduled. 1.07 DELIVERY, STORAGE, AND HANDLING A. Deliver products to site in manufacturer's original unopened, labeled containers, inspect to verify acceptance. ' B. Store and protect products from abuse and contamination. C. Container labelling to include manufacturer's name, type of paint, brand name, brand code, coverage, surface preparation, drying time, cleanup, color designation, and instructions for mixing and reducing. 09900 93026 Painting ' Page 2 D. Store paint materials at minimum ambient temperature of 45 degrees F. and a maximum of 90 degrees F., in well ventilated area, unless required otherwise by manufacturer's instructions. E. Take precautionary measures to prevent fire hazards and spontaneous combustion. 1.08 ENVIRONMENTAL REQUIREMENTS A. Provide continuous ventilation and heating facilities to maintain surface and ambient temperatures above 45 degrees F. for 24 hours before, during and 48 hours after application of finishes, unless required otherwise by manufacturer's instructions. B. Do not apply exterior coatings during rain or snow,. or when relative humidity is above 50 percent, unless required otherwise by manufacturer's instructions. C. Minimum application temperatures for latex paints: 50 degrees F. for exterior work; 45 degrees F. for Interior work, unless required otherwise by manufacturer's instructions. PART 2 - PRODUCTS 2.01 ACCEPTABLE MANUFACTURERS - PAINT & PRIMER SEALERS A. Sherwin-Williams 2.02 MATERIALS A. Coatings: Ready mixed. Process pigments to a soft paste consistency, capable of being readily and uniformly dispersed to a homogeneous coating. B. Coatings: Good flow and brushing properties; capable of drying or curing free of streaks or sags. C. Accessory materials: All other materials not specifically indicated but required to achieve the finishes specified, of commercial quality. 2.03 FINISHES A. Refer to schedule at end of Section for surface finish schedule. PART 3 - EXECUTION 3.01 INSPECTION A. Verify that surfaces are ready to receive work as Instructed by the product manufacturer. B. Examine surfaces scheduled to be finished prior to commencement of work. Report any condition that may potentially affect proper application. C. Measure moisture content of surfaces using an electronic moisture meter. Do not apply finishes unless moisture content of surfaces are below the following minimums: 1. Plaster and Gypsum wallboard: 12 percent. 2. Masonry: 12 percent. D. Beginning of installation means acceptance of existing surfaces. 93026 09900 Painting Page 3 3.02 PREPARATION ' A. Remove electrical plates, hardware, light fixture trim, and fittings prior to preparing surfaces for finishing. B. Correct minor defects and dean surfaces which affect work of this section. ' C. Seal. marks which may bleed through surface finishes. D. Impervious surfaces: Remove mildew by scrubbing with solution of tri -sodium phosphate and bleach. Rinse with dean water and allow surfaces to dry. E. Galvanized Surfaces: Remove surface contamination and oils and wash with solvent. Apply coat of etching primer. ' F. Concrete and Unit Masonry Surfaces Scheduled to Receive Paint Finish: Remove dirt, loose mortar, scale, salt or alkali powder, and other foreign matter. Remove oil and grease with a solution of tri - sodium phosphate; rinse well and allow to dry. Remove stains caused by weathering of corroding metals with a solution of sodium metasilicate after thoroughly wetting with water. Allow to dry. G. Plaster Surfaces: Fill hairline cracks, small holes, and imperfections with latex patching plaster. Make smooth and flush with adjacent surfaces. Wash and neutralize high alkali surfaces. H. Uncoated Steel and Iron Surfaces: Remove grease, scale, dirt, and rust. Where heavy coatings of scale are evident, remove by wire brushing or sandblasting; dean by washing with solvent. Apply a treatment of phosphoric acid solution, ensuring weld joints, bolts, and nuts are similarly cleaned. Spot prime paint after repairs. i. Shop Primed Steel Surfaces: Sand and scrape to remove loose primer and rust. Feather edges to make touch-up patches inconspicuous. Gean surfaces with solvent. Prime metal items Including shop primed items. 3.03 PROTECTION A. Protect surrounding the work, of this section from damage or disfiguration. elements B. Repair damage to other surfaces caused by work of this section. C. Fumish drop cloths, shields, and protective methods to prevent spray or droppings from disfiguring other surfaces. D. Remove empty paint containers from site. 3.04 APPLICATION ' A. Apply products in accordance with manufacturer's instructions. B. Do not apply finishes to surfaces that are not dry. finish. C. Apply each coat to uniform D. Apply each coat of paint slightly darker than preceding coat unless otherwise specified. E. Sand lightly between coats to achieve required finish. F. Allow applied coat to dry before next coat is applied. 09900 93026 Painting ' Page 4 3.05 FINISHING MECHANICAL AND ELECTRICAL EQUIPMENT A. Paint interior surfaces of air ducts and convector heating cabinets that are visible through grilles and lowers with one coat of flat black paint, to limit sight line. Paint dampers exposed behind grills to ' match face panels. B. Replace electrical plates, hardware, light fixture trim, and fittings removed prior to finishing. , 3.06 CLEANING A. As work proceeds, promptly remove paint where spilled, splashed or splattered. B. During progress of work, maintain premises free of unnecessary accumulation of tools, equipment, surplus materials, and debris. ' C. Collect cotton waste, cloths, and material which may constitute a fire hazard, place In closed metal containers and remove daily from site. 3.07 SCHEDULE - EXTERIOR SURFACES A. Ferrous metal 1st coat - Kern Kromix Universal Metal Primer B50 Series ' 2nd and 3rd coats - Metalatex Semi -Gloss Coating B42 Series B. Galvanized metal 1st coat - Kern Krombx Universal Metal Primer B50 Series ' 2nd and 3rd coats - Metalatex Semi -Gloss Coating B42 Series C. Concrete Masonry Units 1st coat - B25W25 Block Filler 2nd and 3rd coat - Exterior Flat Latex House & Trim A6 series. D. Aluminum 1st coat - Kern Kromi x Universal Metal Primer B50 Series ' 2nd and 3rd coats - Metalatex Semi -Gloss Coating B42 Series E. Exposed Concrete Below Floor Line (Gear water repellant damproofing) ' 2 coats Ducksback Heavy Duty Concrete Waterproofer 3.08 SCHEDULE - INTERIOR SURFACES A. Concrete Masonry Units 1 st coat - Interior/Exterior Block Filler B25 W25 Enamel B31 W200 Series 2nd and 3rd coat - ProMar 200 Interior Latex Semi -Gloss Enamel B31W200 Series , B. Concrete 1st coat - ProMar 200 Interior Latex Wall Primer B28W200 2nd and 3rd coat - ProMar 200 Interior Latex Semi -Gloss Enamel B31W200 Series , C. Gypsum Board 1 st coat - ProMar 200 Interior latex Wall Primer B28W200 2nd and 3rd coats - ProMar 200 Interior latex Semi -Gloss Enamel B31W200. ' 93026 09900 Painting Page 5 D. Ferrous Metal 1st coat - Kern Kromik Universal Metal Primer B50 Series 2nd coat - Wall and Wood Primer B49WZ2 3rd and 4th coat - ProMar 200 Interior Latex Semi -Gloss Enamel B31W200 E. Galvanized Metal 1st coat - Kern Kromik Universal Metal Primer B50 Series 2nd coat - Wall and Wood Primer B49WZ2 3rd and 4th coat - ProMar 200 Interior Latex Semi -Gloss Enamel B31W200 F. Aluminum 1 st coat - Kern Kromik Universal Metal Primer B50 Series 2nd and 3rd coat - ProMar 200 Interior Latex Semi -Gloss Enamel B31W200 G. Wood 1 st coat - Wall and Wood Primer B49WZ2 2nd and 3rd coat - ProMar 200 Interior Latex Semi -Gloss Enamel B31W200 END OF SECTION DIVISION 10 SPECIALTIES 93026 10100 Chalkboards and Taakboards Pagel ' SECTION 10100 CHALKBOARDS AND TACKBOARDS PART1 GENERAL 1.01 WORK INCLUDED 'B. A. Liquid Chalk Writing Surfaces. Trim, chalkrail and accessories. C. Tackboards. 1.02 RELATED WORK A. Section 04300- Unit Masonry System: Substrate construction behind chalkboards and tackboards. B. Section 09650 - Gypsum Board Systems: Substrate construction behind chalkboards and tackboards. . 1.03 REFERENCES A. ANSI/ASTM 8221 - Aluminum -Alloy Extruded Bars, Rods, Wire, Shapes, and Tubes. B. ASTM A424 - Steel Sheets for Porcelain Enameling. C. ASTM E84 - Test Method for Surface Burning Characteristics of Building Materials. D. FS CCC -W-408 - Wall Covering, Vinyl -Coated. E. FS LLL -8-810 - Building Board, (Hardboard) Hand Pressed, Vegetable Fiber. F. , Porcelain Enamel Institute - Performance Specifications for Porcelain Enamel Chalkboards. 1.04 SUBMITTALS A. Submit shop drawings, product data and manufacturer's installation instructions under provisions of Volume I of the Bidding Requirements, reference Section 01300. B. Indicate on shop drawings, wall elevations, dimensions, joint locations, special anchor details. Method of attachment to structure to be approved by Architect. C. Provide product.data on chalkboards, tackboards, trim and accessories. PART 2 PRODUCTS 2.01 ACCEPTABLE MANUFACTURERS A. Claridge, LCS Units Model No. LCS2044R and No. LCS2048R. B. Claridge, Fabricork Vinyl Bulletin Boards, No. 1550. 2.02 MATERIALS 10100 Chalkboards and Tackboards Page 2 93026 PART 3 EXECUTION 3.01 INSPECTION A. Verify that surfaces and internal wall blocking are ready to receive work, and opening dimensions are as indicated on shop drawings. B. Beginning of installation means acceptance of substrate construction. r ' A. Sheet Steel: 24 gauge steel with LCS (porcelain enamel) face. B. Aluminum Extrusions: ANSI/ASTM 8221, 6063 alloy, T-5 temper. C. Hardboard: FS LLL -8-810; tempered, smooth face. D. Foil Backing: Aluminum foil sheet, manufacturer's standard thickness. E. Tackboard Covering: Fabricork Vinyl Bulletin Board Covering. F. Adhesives: Type recommended by manufacturer. ' 2.03 FABRICATION - CHALKBOARDS A. Outer Face Sheet: LCS, 24 gauge thick. B. Core: 3/8 inch thick particle board. C. Backing Surface: Aluminum foil, 0.005 inch thick. D. Splice Joint: Extruded aluminum exposed 'H" type, with chalk surfacing applied. 2.04 FABRICATION - TACKBOARDS A. Outer Facing: Vinyl coated fabric wallcovering. B. Core: 1/4" hardboard. C. Splice Joint: Extruded aluminum 'H' type, with fabric wrapped surface. 2.05 FRAME AND TRIM A. Tackboard Trim: Claridge 170A. Extruded aluminum, of manufacturer's standard profile; concealed fasteners. B. Chalkrail: Extruded aluminum, of manufacturer's standard profile; one piece, full length of chalkboard; concealed fasteners. 2.06 FINISHES A. Porcelain Enamel: Glass fibered enamel, baked to vitreous surfaces; Porcelain Enamel Institute Type A; ' color Claridge No. 32 White. B. Tackboard Surface: Fabricork Vinyl Bulletin Board, F573 Pearl Gray by Claridge. C. Aluminum Frame and Accessories: Anodized to clear finish. PART 3 EXECUTION 3.01 INSPECTION A. Verify that surfaces and internal wall blocking are ready to receive work, and opening dimensions are as indicated on shop drawings. B. Beginning of installation means acceptance of substrate construction. r 93026 10100 Chalkboards and Tackboards Page 3 3.02 INSTALLATION A. Install chalkboards and tackboards in accordance with manufacturer's instructions. B. Secure units level and plumb. 3.03 CLEANING A. Clean chalkboard surfaces in accordance with manufacturer's instructions. END OF SECTION 93026 10160 Metal Toilet Compartments Page 1 SECTION 10160 METAL TOILET COMPARTMENTS PART 1 GENERAL 1.01 SECTION INCLUDES A. Metal toilet compartments, floor to ceiling mounted. B. Urinal screens, wall mounted with floor to ceiling tube brace. C. Metal toilet compartments, overhead rail braced, with baked enamel finish. 1.02 RELATED SECTIONS A. Section 04300 - Unit Masonry System: In wall framing and plates for partition panel support. B. Section 10800 - Toilet and Bath Accessories. 1.03 REFERENCES A. ANSI/ASTM A526 Steel Sheet, Zinc by Hot Process, - -Coated (Galvanized) the -Dip Commercial Quality. B. FS RR -P-1352 - Partitions, Toilet, Complete. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Global; 'Imperial' and "Embassy". 2.02 MATERIALS A. Sheet Steel: ANSI/ASTM A526, Bonderized and Galvanized with G90 zinc coating. Head Rails: Hollow steel - tube, 1 x 1-1 /2 inch size, with cast socket wall brackets. B. Sheet Steel: #4 finish stainless steel. B. Attachments, Screws, and Bolts: Stainless steel; tamper proof type; heavy duty extruded aluminum brackets. C. Hardware: Chrome plated non-ferrous cast pivot hinges, gravity type, adjustable for door close positioning; nylon bearings; slide door latch; door strike and keeper with rubber bumper; cast alloy chrome plated coat hook and bumper. 1 2.03 FABRICATION A. Fabricate partitions in accordance with FS RR -P-1352. B. Doors and Panels: One inch thick, 20 gauge #4 finish stretcher leveled quality stainless steel, formed and bonded under pressure to sound deadening core; swinging out on stalls for handicapped use. Edges shall be tack welded at 18" intervals at perimeter and sealed with a 20 gauge high polished stainless steel interlocking molding. 10160 Metal Toilet Compartments Page 2 93026 A. Install partitions secure, plumb, and level in accordance with manufacturers' instructions. D. Pilasters: 1-1 /4 inch thick, two sheets of 18 gauge #4 finished stainless steel, constructed same as doors, C. of sizes required to suit cubicle width and spacing. An 11 gauge slotted stirrup bracket shall be integrally D. welded in the top of each pilaster. Two 3/8" cadmium plated studs anchor the mounting bracket to E. overhead structural steel members. A plinth shall conceal each ceiling mounting, having an internal cross F. section conforming to the pilaster, and being formed of type 304 stainless steel having a #4 finish. E. Doors, Panels, and Pilasters: Form and close edges, miter and weld corners, grind smooth. 2.04 FACTORY FINISHING A. Clean, degrease, and neutralize panels. B. For "Embassy" partitions: Follow with a phosphatizing treatment, prime coat and two finish coats thermo- setting baked acrylic enamel applied electrostatically in dust -free pressurized atmosphere; colors as 3.03 indicated on drawings. PART 3 EXECUTION 3.01 EXAMINATION A. Verify that site conditions are ready to receive work and opening dimensions are as instructed by the manufacturer. B. C. Verify correct spacing of plumbing fixtures. Verify location correct of built-in framing, anchorage, and bracing, where required. D. Beginning of installation means acceptance of existing substrate. 3.02 INSTALLATION A. Install partitions secure, plumb, and level in accordance with manufacturers' instructions. B. Maintain 3/8 to 1/2 inch space between wall and panels and between wall and end pilasters. C. Attach panel brackets securely to walls using anchor devices. D. Attach panels and pilasters to bracket with through sleeve tamperproof bolts and nuts. E. Anchor urinal screen panels to walls with three panel brackets. F. Provide adjustment for floor variations with screw jack through steel saddles integral with pilaster. Conceal floor fastenings with pilaster shoes. G. Equip each door with two hinges and one door latch. bumper. H. Install door strike and keeper with door bumper on each pilaster in alignment with door latch. I. Adjust hinges to locate doors in partial opening position when unlatched. Return outswing doors to close position. 3.03 ADJUSTING A. Adjust and align hardware to uniform clearance at vertical edge of doors, not exceeding 3/16 inch. 93026 3.04 CLEANING A. Remove protective maskings. Gean surfaces. B. Field touch-up of scratches or damaged enamel finish will not be permitted. C. Replace damaged or scratched materials with new materials. END OF SECTION 0 10160 Metal Toilet Compartments Page 3 r 1 93026 10240 Metal Wall Louvers Page 1 W SECTION 10240 METAL WALL LOUVERS PART1 GENERAL 1.01 WORK INCLUDED A. Continuous wall louvers. 1 1.02 RELATED WORK A. Section 04300 - Unit Masonry System: Prepared exterior wall opening. B. Section 05500 - Metal Fabrications: Expanded metal louver screen and vertical steel supports. C. Section 07900 - Joint Sealers. 1.03 REFERENCES A. AMCA 500 - (Air Movement Council Association) Test Method for Louvers,- Dampers, and Shutters. hotdip B. ANSI/ASTM A526 - Steel Sheet, Zinc Coated (galvanized) by the process, commercial quality. 1.04 SUBMITTALS A. Submit shop drawings and product data under provisions of Section 01300. B. Indicate on shop drawings layout, elevations, dimensions, and tolerances; head, jamb, and sill details; blade configuration; screening; and frames. C. Submit manufacturer's installation Instructions under provisions of Section 01300. D. Samples: Submit one two 6' 6' finish . (2) x samples of selected color. 1.05 COORDINATION A. Coordinate work of this Section with installation of masonry flashings, and exterior insulation system. PART 2 PRODUCTS 2.01 ACCEPTABLE MANUFACTURERS - WALL LOUVERS A. Airolite K609HP. 2.02 MATERIALS A. Louver blades, head, jamb and sill: 6063 aluminum alloy. B. Fasteners and Anchors: Stainless steel type or as recommended by manufacturer. 2.03 ACCESSORIES A. Flashings: Of same material as louver frame. 10240 Metal Wall Louvers Page 2 93026 B. Sealants: specified in Section 07900. 2.04 FABRICATION A. Louvers to be equal to 4' deep extruded aluminum, free area 56% with maximum water penetration of .01 oz./sq. ft. free area at 980 fpm. 2.05 FINISHES A. Finish to be equal to Kynar 500 resin coating, color to be selected by Architect from manufacturer's color chart. 1 1 PART 3 EXECUTION 3.01 INSPECTION A. Verify that prepared openings and flashings are ready to receive work and opening dimensions are as indicated on shop drawings. B. Beginning of installation means acceptance of existing conditions. INSTALLATION 3.02 A. Install louver assembly in accordance with manufacturer's instructions. B. Install louvers level and plumb. C. Secure louvers in opening framing with concealed fasteners. D. Install flashings and align louver assembly to ensure moisture shed from flashings and diversion of moisture to exterior. E. Install louver with clip angles all around at interior, and seal joints at exterior and Interior. Face of louver to be set back from face of C.M.U. approximately 1/4'. F. Install perimeter sealant in accordance with Section 07900. 3.03 CLEANING A. Clean surfaces and components. END OF SECTION 1-1 1 11 93026 SECTION 10260 WALL AND CORNER GUARDS 10260 Wall and Corner Guards Page 1 PART1 GENERAL 1.01 SECTION INCLUDES A. Wall guards. B. Corner guards. 1.02 RELATED SECTIONS A. Section 04300 - Unit Masonry System: Wall construction. B. Section 05500 - Metal Fabrications: Concealed in wall anchors for attachment of work of this section. 1.03 R CES REFERENCES A. ANSI A117.1 - Specifications for Making Buildings and Facilities Accessible To and Usable By Physically Handicapped People. 1.04 PERFORMANCE REQUIREMENTS A. Installed Wall Rail Component Assembly: Support vertical live load of 100 Ib/lineal ft with deflection not to exceed 1/50 of span between supports. B. Installed Component Assembly: Resist lateral force of 75 lbs at any point without damage or permanent set. C. Corner Guards: Resist lateral impact force of 100 lbs at any point without damage or permanent set. 1.05 QUALITY ASSURANCE A. Perform Work in accordance with ANSI A117.1 requirements for the physically handicapped. 1.06 FIELD MEASUREMENTS A. Verify that field measurements are as indicated on Drawings. 1.07 COORDINATION A. Coordinate work under provisions of Volume I of the Bidding Requirements reference Section 01040. B. Coordinate the work with wall or partition sections for installation of concealed blocking or anchor devices. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Wall Guards: Pawling Corporation Pro -Tek extruded EPDM rubber (black) bumpers Style E-1. Install per manufacturers recommendation with security head fasteners. Install approximately 18" above floor, verify with Owner. Cut exposed ends neat. 10260 Wall and Corner Guards Page 2 1 93026 1 B. Corner guards to be Pawling Corporation Pro -Tek SBR rubber (black) Style CG -2, install per manufacturers recommendation with counter sunk security head fasteners. Install at all 90 degree corners including at columns. 2.02 FABRICATION A. Fabricate components with tight joints, comers and seams. B. Pre -drill holes for attachment. C. Form end trim closure by capping and finishing smooth. PART 3 EXECUTION 3.01 EXAMINATION A. Verify site conditions under provisions of Volume I of the Bidding Requirements, reference Section 01040. B. Verify that rough -in for components are correctly sized and located. 3.02 INSTALLATION A. Install components in accordance with manufacturer's instructions, level and plumb, secured rigidly in position to wall framing members only. 3.03 ERECTION TOLERANCES - HORIZONTAL RAILS A. Maximum Variation From Required Height: 1/4 inch. B. Maximum Variation From Level or Plane For Visible Length: 1/4 inch. END OF SECTION 93026 Section 10522 Fire Extinguishers and Cabinets Page 1 SECTION 10522 FIRE EXTINGUISHERS, CABINETS, AND ACCESSORIES PART1 GENERAL 1.01 SECTION INCLUDES A. Fire Extinguishers. B. Cabinets. C. Accessories. 1.02 RELATED SECTIONS A. Section 04300 - Unit Masonry Systems. B. Section 09260 - Gypsum Board Systems. C. Section 09900 - Painting: Field paint finish. 1.03 REFERENCES A. ANSI/NFPA 10 - Portable Fire Extinguishers. B. UL 299 - Dry Chemical Fire Extinguishers. 1.04 SUBMITTALS A. Submit under provisions of Volume I of the Bidding Requirements, reference Section 01300. B. Shop Drawings: Indicate cabinet physical dimensions and locations. C. Product Data: Provide anchorage details. D. Manufacturer's Certificate: Certify that Products meet or exceed specified requirements. 1.05 OPERATION AND MAINTENANCE DATA A. Maintenance Data: Include test, refill or recharge schedules and re -certification requirements. 1.06 REGULATORY REQUIREMENTS A. Conform to ANSI/NFPA 10 for requirements for extinguishers. 1.07 QUALITY ASSURANCE A. Provide new portable fire extinguishers which are U.L. listed and bear UL "Listing Mark' for type, rating, and classification of extinguisher indicated. Section 10522 93026 Fire Extinguishers and Cabinets Page 2 PART 2 PRODUCTS 2.01 EXTINGUISHERS A. Dry Chemical Type: JL Industries, Cosmic 10 E. Replaceable molded valve stem seal, corrosion and impact resistant epoxy finish, visual pressure gage. Locate in the following areas: Visitor's Lobby, Clean Utility, Waiting, Visitor's Control, Storage, Janitor, Electrical Space, mechanical Space, and Control Room. B. Halon 1211 Type: JL Industries, Knight 5. No cold or static shock to electronic equipment. Locate in the following areas: Electrical, Electrical Space, Mechanical Space, Control Room. 2.02 CABINETS AND MOUNTING BRACKETS A. J.L Industries, Ambassador. Steel, surface mount, electrostatic white epoxy finish primer, 1-1 /4" face trim on frame and door. B. Door Glazing: Full break glass in Visitor's Lobby and Waiting Area. No glazing at Visitor's Control. C. Cabinet Mounting Hardware: Appropriate to cabinet. D. Mounting Brackets: Extinguishers not to be enclosed in cabinet shall receive mounting bracket. 1. For Knight 5 extinguishers, use MB 818. 2. For Cosmic 10E extinguishers, use MB 846. 2.03 FABRICATION A. Form cabinet enclosure with right angle inside corners and seams. Form perimeter trim and door stiles. B. Pre -drill for anchors. C. Hinge doors for 180 degree opening with continuous piano hinge. Provide roller type catch for break glass doors. D. Weld, fill and grind components smooth. 2.04 FINISHES A. Extinguisher: Manufacturer's standard finish. B. Cabinet Exterior Trim and Door: Primed for field paint finish. C. Cabinet Interior: white baked enamel finish. PART 3 EXECUTION 3.01 INSTALLATION A. Install in accordance with manufacturer's instructions. B. Install cabinets plum and level. C. Secure rigidly in place. D. Place extinguishers in cabinets. END OF SECTION i - 93026 SECTION 10530 PREFABRICATED WALKWAY COVER 10530 Prefabricated Walkway Cover Page 1 PART 1 -GENERAL 1.01 RELATED DOCUMENTS: A.. Drawings and General Provisions of Contract and Supplementary Conditions and other Division 1 Specification Sections, apply to this section. 1.02 SUMMARY: A. Preengineered and prefabricated walkway cover at connecting link walkway of configuration shown on Drawings. B. Coordinate with associated work as required. C. Provide Engineering Data. 1.03 SUBMITTALS: A. Refer to Division 1 for submitting the following: 1. Product data. 2. Layout and installation drawings. 3. Engineering calculations prepared by a Registered Civil Engineer licensed in the State of California. 1.04 QUALITY ASSURANCE: A. Walkway canopy shall be wholly produced by a recognized manufacturer with at least 10 years experience in the design and fabrication of extruded aluminum walkway canopy systems. Components shall be assembled in shop to greatest extent possible to minimize field assembly. Walkway canopy shall be installed by manufacturer. Third parry installation is not acceptable. Walkway canopy system, including material and. workmanship, shall be warranted from defects for a period of one year from substantial completion of canopy installation. 1.05 MANUFACTURERS: A. Subject to compliance with requirements, provide American Aluminum Products Company (AAPCO) Dura - Deck' Walkway Covers, Austell, GA. 1.06 GENERAL REQUIREMENTS: A. Walkway canopy shall be all welded extruded aluminum system complete with internal drainage. Non - welded systems are not acceptable. Roll form deck is not acceptable. Expansion joints shall be included to accommodate temperature changes of 120°F. Expansion joints shall have no metal to metal contact. 1.07 MATERIALS: A. Aluminum Members: All sections shall be extruded aluminum 6064 allow, heat treated to T-6 temper. B. Fasteners: Fasteners shall be aluminum of 18-8 stainless steel. C. Protective Coating: Aluminum columns embedded in concrete shall be protected by clear acrylic. 1.09 FABRICATION: A. Bent Construction: Beams and columns shall be factory welded with neatly mitered corners into one- _ piece rigid bents. All welds shall be smooth and uniform using an inert gas shielded arc. Suitable edge preparation shall be performed to assure 100% penetration. Field welding is not permitted. Mechanical joints shall be allowed only when shipping limitations require their use or when prior approval has been granted by the architect. 1.10 FACTORY FINISHING: A. Finish shall be Tnemec Series 73 Endura -Shield III Acrylic finish. Color to be selected by Architect. 1.11 ERECTION: A. Erection shall be performed after all concrete, masonry, and roofing work in the vicinity is complete and cleaned. B. Column Sleeves: Columns sleeves (styrofoam blockouts) or anchor bolts (if required) shall be furnished by the canopy manufacturer and installed by the General Contractor. C. Erection: Canopy shall be erected true to line, level and plumb. Aluminum columns embedded in concrete shall be protected by clear acrylic. Downspout columns shall be filled with grout to the discharge level to prevent standing water. Non -draining columns shall have weep holes installed at top of concrete to remove condensation. D. All canopy components shall be cleaned promptly after completion. E. Extreme care shall be taken to protect canopy materials during and after installation. END OF SECTION 10530 93026 Prefabricated Walkway Cover Page 2 D. Grout: Grout shall be 2000 psi compressive strength, 1 part Portland cement and 3 parts masonry sand. Add water to produce pouring consistency. 1.08 COMPONENTS: A. Columns: Columns shall be radius -cornered tubular extrusion of size shown on drawings with cutout and internal diverter for drainage where. indicated. B. Beams: Beams shall be open -top tubular extrusion of size and shape shown on drawings, top edges thickened for strength and designed to receive deck members in self -flashing manner. Extruded structural ties shall be installed in tops of all beams. C. Deck: Deck shall be extruded self -flashing sections interlocking into a composite unit with sufficient camber to offset dead load deflection and cause positive drainage. Welded plates shall be used as closures at deck ends. 1.09 FABRICATION: A. Bent Construction: Beams and columns shall be factory welded with neatly mitered corners into one- _ piece rigid bents. All welds shall be smooth and uniform using an inert gas shielded arc. Suitable edge preparation shall be performed to assure 100% penetration. Field welding is not permitted. Mechanical joints shall be allowed only when shipping limitations require their use or when prior approval has been granted by the architect. 1.10 FACTORY FINISHING: A. Finish shall be Tnemec Series 73 Endura -Shield III Acrylic finish. Color to be selected by Architect. 1.11 ERECTION: A. Erection shall be performed after all concrete, masonry, and roofing work in the vicinity is complete and cleaned. B. Column Sleeves: Columns sleeves (styrofoam blockouts) or anchor bolts (if required) shall be furnished by the canopy manufacturer and installed by the General Contractor. C. Erection: Canopy shall be erected true to line, level and plumb. Aluminum columns embedded in concrete shall be protected by clear acrylic. Downspout columns shall be filled with grout to the discharge level to prevent standing water. Non -draining columns shall have weep holes installed at top of concrete to remove condensation. D. All canopy components shall be cleaned promptly after completion. E. Extreme care shall be taken to protect canopy materials during and after installation. END OF SECTION 93026 10800 Toilet and Bath Accessories Page 1 SECTION 10800 TOILET AND BATH ACCESSORIES PART 1 GENERAL 1.01 SECTION INCLUDES A. Toilet accessories. B. Attachment hardware. 1.02 RELATED SECTIONS A. Section 04300 - Unit Masonry System. B. Section 10160 - Metal Toilet Compartments. 1.03 REFERENCES A. ASTM A167 - Stainless and Heat -Resisting Chromium -Nickel Steel Plate, Sheet and Strip. Seamless Welded Austenitic Stainless Steel Tubing for General Service. B. ASTM A269 - and 1.04 KEYING A. Master key all accessories. 1.05 REGULATORY REQUIREMENTS A. Conform to applicable code for installing work in conformance with Title 24 Handicap Requirements. 1.06 SUBMITTALS A. Submit under provisions of Volume I of the Bidding Requirements, reference Section 01300. B. Submit product data on scheduled accessories. Describe materials and finish. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Bobrick. B. American Specialties. 2.02 MATERIALS A. - Stainless Steel Sheet: ASTM A167, Type 304. B. Tubing: ASTM A269, stainless steel. C. Fasteners, Screws, and Botts: Hot dip galvanized, tamperproof. 10800 Toilet and Hath Accessories Page 2 D. Expansion Shields: Fiber, lead, or rubber as recommended by accessory manufacturer for component and substrate. 2.03 FABRICATION A. Weld and grind smooth joints of fabricated components. B. Form exposed surfaces from single sheet of stock, free of joints. C. Form surfaces flat without distortion. Maintain flat surfaces without scratches or dents. D. Back paint components where contact is made with building finishes to prevent electrolysis. E. Shop assemble components and package complete with anchors and fittings. F. Provide steel anchor plates, adapters, and anchor components for installation. G. Hot dip galvanize exposed and painted ferrous metal and fastening devices. 2.04 FACTORY FINISHING A. Stainless Steel: No. 4 satin luster finish. PART 3 EXECUTION 3.01 EXAMINATION A. Verify that site conditions are ready to receive work and dimensions are as instructed by the manufacturer. B. Beginning of installation means acceptance of existing conditions. 3.02 PREPARATION A. Deliver Inserts and rough -in frames to site at appropriate time for building -in. B. Provide templates and rough -in measurements as required. C. Verify exact location of accessories for installation. 3.03 INSTALLATION A. Install fcdures, accessories and items in accordance with manufacturers' instructions except as noted herein. 1. Security Toilet Paper Dispensers shall be secured through face with four (4) security screws. 2. Grab Bars in security area showers shall be welded to steel plates. 3. Security Hooks shall have a minimum of 2 anchors per hook. 4. Security mirrors shall have a minimum of four anchors per minor. All open joints or gaps between wall surface and minors shall be sealed with security type sealant by applying bead of sealant to back of mirror prior to applying to wall. B. Install plumb and level, securely and rigidly anchored to substrate. C. 'Anchor items in inmate accessible areas with stainless steel security head fasteners, Torx with center pin or as approved, into drill -in expansion or adhesive type inserts. Inserts to have minimum of two 1/2' penetration into concrete masonry units. 93026 10800 Toilet and Bath Accessories Page 3 1 3.04 SCHEDULE A. Model Numbers indicated are for items as manufacturered by Bobrick Corporation or American Specialties unless otherwise noted, Mourning heights are shown on drawings. 1. Grabrails: American Specialties #3501. 2. Shower Seat: American Specialties #8209-A. 3. Soap Dispenser: Bobrick B-121. 4. Coat Hooks: American Specialties #7382-B. 5. Mirrors: American Specialties. 6. Waste Receptacles: American Specialties. 7. Mop Hook/6 Holder: American Specialties. 8. Napkin/Tampon Dispenser: American Specialties. 9. Sanitary Napkin Disposal: American Specialties. 10. Security Hooks: Owner fumished, Contractor installed. 1 11. Security Mirrors: owner fumished, Contractor Installed. END OF SECTION 1 1 i 1 1 1 1 1 1 1 1 DIVISION 11° EQUIPMENT 93026 1 i� .1 PARTI GENERAL SECTION 11191 DETENTION HOLLOW METAL 11191 Detention Hollow Metal Page 1 1.01 RELATED DOCUMENTS A. Drawings and General Provisions of Contract and Supplementary Conditions and other Division 1 Specification Sections, apply to this section. 1.02 SUMMARY A. Security type Hollow Metal Doors and Pressed Metal Frames of 12 gauge and 14 gauge construction with Folger Adams security type locks as shown on Drawings and specified herein. B. Coordination and timely delivery of all frames shown to be set with concrete masonry units, no other method will be acceptable. If contractor chooses to use concrete walls, frames must be cast into concrete walls. 1.03 COORDINATION WITH RELATED WORK A. Coordinate work during submittal phase with hardware, glass and door control provider for a complete integrated product. 1.04 QUALITY ASSURANCE A. Single Source Responsibility: Provide specified items from one manufacturer. B. Source: Subject to compliance with specifications, provide products from Grand metal Products. C. Tests: Upon request by the Owner, the Security Hollow Metal Door and Frame Manufacturer shall be required to provide product test results as follows: 1. Employ an approved, independent testing laboratoryto perform the following tests on a-36' x 80' door and a view window test frame as specified. a. Test "A" - Static Load: Under centrally applied load of 14,000 pounds (660 lbs. per square foot) at quarter points the maximum permitted deflection of 0.58" with a rebound of 0.015" after release of load. b. Test "B" - Rack Test: Under a concentrated load of 7,500 lbs. on one unsupported corner of door, the maximum deflection shall not exceed 3.5" and the door shall not fail. 2. Test "C" - Removable Glass Stop: a. Build a rectangular view window test frame with a glass opening size of 28" x 30" (+/- 1 "). Build the frame of commercial quality steel meeting ASTM standard #A570, 12 gauge minimum. b. Glaze a steel plate of 3/8" minimum thickness In place using the specified glass stop method. c. Rigidly fix the test frame assembly in the horizontal position with the removable glass stop on the lower side. d. Mark a target on the top side of the 3/8" plate in one corner no more than 6" away from the stops. e. Position an impact dart capable of developing a minimum 400 ft. lbs. of impact energy to the plate to strike'ihe target. 11191 Detention hollow Metal Page 2 93026 1 f. Deliver ten (10) impact blows of 400 ft. lbs. minimum, each to the target. The removable stop shall remain undamaged, and the 3/8" plate shall remain firmly in place. There shall be no more than one broken fastener in the assembly after impact testing. g. The test report shall consist of details of the test assembly and photographs of the testing apparatus. The test assembly shall be retained at the manufacturer's facilities for possible future inspection. 3. Upon direction of the Owner, the Contractor shall destroy a randomly selected security hollow metal door or panel by sawing it in half. a. Should examination disclose door construction at variance with the details specified, the door manufacturer shall, upon direction of the Owner, replace all doors shipped to the project, as of the date of inspection, with doors constructed in conformance with project specifications. b. Under conditions of non -conformity, the Contractor shall pay for the destroyed door and related labor. c. Should examination prove that the door was constructed in conformance with specifications, the Owner will pay to replace the destroyed door including related labor. D. Fire -Rated Doors: Provide Fire Marshal's certification for security hollow metal doors scheduled with fire -rating designation. E. Manufacture all labeled doors in strict accordance with the specifications and procedures of Underwriter's Laboratories, Inc. (UL). 1.05 REFERENCES A. NAAMM Standard HMMA 863 - Guide Specifications for Detention Security Hollow Metal Doors and Frames. B. NAAMM Publication Hollow Metal Manual. 1.06 SUBMITTALS A. Refer to Division 1 for submitting the following items: , 1. Product Data. 2. Manufacturer's installation instructions, modified to suit project requirements and job conditions. 3. Shop Drawings. 4. Test reports upon request by Architect. 1.07 DELIVERY STORAGE AND HANDLING A. Deliver undamaged products to site In manufacturer's sealed containers or wrappings with legends Intact. Store on site secure from weather, soil and physical damage. 1.08 PROJECT CONDITIONS A. Verify that conditions are correct and proper for installation of products. Obtain accurate job dimensions of openings including floor elevations. Ascertain correct location and arrangement of anchorage required to accommodate work. IJ 93026 11191 Detention Hollow Metal Page 3 PART 2 - PRODUCTS 2.01 STEEL SHEET: ASTM A366 or A569. 2.02 DOORS AND FRAMES A. Doors: 14 or 12 gauge face sheets as designated on the Door Schedule, and 2" nominal (2-1/4" maximum thickness) thick to receive security locks, as scheduled. 1. Edges at top and side shall finish flush. Doors shall not have more than 1/8" clearance at sides and top and shall have proper bevel to prevent binding. Doors shall be.out of wind and reinforced to prevent sagging or twisting. Doors shall be free of open seams or voids except as required for hardware. 2. Face Sheets: 14 or 12 gauge furniture steel reinforced with formed or hot -rolled channels of 1/8" material extending full height of door, spaced approximately. 4" o.c., spot welded to face sheets 3" o.c. Equivalent reinforcement is subject to the approval of the Architect. 3. Provide 1/8" channel banding around complete door perimeter welded to face 3" o.c. Outer edges of face sheets shall be returned at the edges to a close fit continuously welded and ground smooth. 4. The butt reinforcing channel shall receive an additional back-up reinforcement of 3/16" plate, welded in place, drilled and tapped to receive screws. _Door pulls and surface hinges shall be reinforced with 3/8" plate. Inside door be insulated fire fiber filling 5. of shall with a retardant mineral all voids. 6. Doors shall be accurately mortised, reinforced, drilled, tapped and prepared for hardware and wiring. 7. Provide California State Fire Marshal's certification for all security hollow metal doors scheduled with fire rated designations. B. Provide hardware reinforcement for all security doors as follows: 1. Form a pocket in each door where mortised locks are used. The detention side of pocket shall not have less than 3/16" thick steel plate to protect the lock. Provision shall be made in the project so that the lock cannot be removed from the door when the lock bolt of the lock is in the locked position. The steel protection plate may finish either flush with the surface of the door or may have beveled edges and be applied to the face of the door. The steel protection plate shall cover the opening and extend at least 3/4" on all edges beyond the opening. The detention side shall be flush. The lock shall be secured according to details of lock manufacture. 2. Hardware reinforcement shall include the perimeter channel additionally reinforced with 3/16" mounting plate, drilled and tapped to receive screws. 3. Reinforcing for full -mortise type butts shall be mounted on the continuous vertical channel welded to the edge of the door and shall be not less than 3/16" x 1-1/2" x 10" long. C. Steel security frames: 1. Where shown, provide steel frames of 12 gauge or 14 gauge pickled and annealed steel. 2. Frames: Fully mitered at corners and continuously welded on back side of miter at all points. 3. For butts, provide a continuous 3/16" plate reinforcement, 1-1/2" wide by full height, drilled and tapped. 4. Factory install lock bolt keepers. 5. Protect all mortises with pressed steel boxes. 11191 93026 Detention hollow Metal Page 4 6. Provide 10 gauge angle floor clips at bottom of frame with holes for securing to floor. Provide adjustable clips with 2" vertical adjustment at floors recessed for applied finishes. 7. Provide 14 or 12 gauge jamb anchors at 24" on center, maximum, for all security frmaes as shown on Drawings. 8. At door frames to be grouted, provide and install grout guard boxes for all hardware items set within frames. 9. At door frames with security type locks requiring anchorage to frame, provide anchor plates as required by manufacturer of locks and provide grout guard boxes of sufficient size to hold wiring harness, plugs, power modulators etc. 10. Spreader/Brace Bars: a. Provide 1/2" x 1/2" x 16 ga. removable spreader/brace bars across bottom of frames, tack weld to jambs. b. At masonry wall installations provide spreader/brace bars across bottom and at mid point of frames. D. The following hardware items shall be shipped to the door manufacturer for factory application: Security locks, lock protection plates, escutcheon key plates, security screws, security door pulls, and security hinges. E. Vision panels and lites at hollow metal doors. 1. To have integral fixed stop or applied fully welded stop of minimum 10 gauge or 1/8" steel shapes at one face of door. 2. To have removable stop of minimum 10 gauge or 1/8" steel shapes at one side of door. All removable stops shall be manufactured into one unit frame with mitered and welded corners. 3. Removable stops shall be anchored to minimum 10 gauge or 1/8" thick door framing members with 1/4" hexagonal socket head with central pin type security machine screws. Drill and tap door framing member. 4. Locate removable .stops on observed side of door; where questionable, verify during submittal review process. 2.03 FINISH A. After assembly, remove tool marks and surface imperfections. B. Clean, phosphatize, and paint with rust -inhibitive, backed -on iron oxide -zinc chromate primer. Paint all surfaces of frames and all exterior surfaces of doors. C. The insides of exterior or interior cast -in-place or grout filled frames shall have a bituminous coating. , PART 3 - EXECUTION 3.01 INSPECTION , A. Prior to installation of the work of this Section, carefully inspect and verify that the installed work of all other trades is complete to the point where this installation may properly commence. B. Verify that specified items may be installed in accordance with the approved design. C. In the event of discrepancy, immediately notify Contractor. Do not proceed in discrepant areas until discrepancies have been fully resolved. 93026 11191 Detention Hollow Metal Page 5 3.02 INSTALLATION A. General: Install per reviewed shop drawings and manufacturer's instructions. B. Placing frames: 1. Set frames accurately in position, plumbed, aligned, and braced securely until permanent anchors are set. After work is complete, remove temporary braces and spreaders, leaving surface smooth and undamaged. Field welding and assemblies where shown on Drawings, grind welds smooth and retouch prime coat. 2. Place frames at fire -rated openings in accordance with NFPA Standard No..80 and U.L Standard 63. 3. Remove spreader bars only after frames or bucks have been properly set and secured. C. Door installation: 1. Fit hollow metal doors accurately in their respective frames, with the following clearances: a. Jambs and head: 1/8". b. Bottom: 3/8". c. Bottom: at undercut - 3/4" or as otherwise required. 2. Maximum tolerances to above jamb and head clearances will be 1/16" plus or minus. 3. Place fire -rated doors with clearances as specified in NFPA Standard No. 80. 3.03 ADJUST AND CLEAN A. Final adjustments: Check and re -adjust operating finish hardware items just prior to final inspection. Leave work in complete and proper operating condition. Remove and replace defective work, including doors or frames which are warped, bowed or otherwise unacceptable. B. Prime coat touch-up: Immediately after erection, sand smooth any rusted or damaged areas of prime coat and apply touch-up of compatible air -drying primer. 3.04 CLEAN UP A. Upon completion of the work, remove. debris, excess materials and equipment from the job site. Repair damage caused by the work, clean exposed surfaces soiled by the work, and leave the work ready for use. 3.05 PROTECTION A. Protect work and materials of this Section prior to and during installation, and protect the installed work and materials of other trades. B. In the event of damage, immediately make all repairs and replacements necessary to the approval of the Architect and at no cost to the Owner. END OF SECTION 1 1 1 1 1 1 1 i 1 1 1 1 1 1 1 1 1 1 DIVISION 12 FURNISHINGS- 1 1 1 93026 SECTION 12512 HORIZONTAL LOUVER BLINDS 12512 Horizontal Louver Blinds Page 1 PART1 GENERAL 1.01 SECTION INCLUDES A. Horizontal slat louver blinds. B. Operating hardware. 1.02 RELATED SECTIONS A. Section 04300 - Unit Masonry System. B. Section 09250 - Gypsum Board Systems. 1.03 SYSTEM DESCRIPTION A. Horizontal metal slat louver blinds installed at window openings, manual control of raising and lowering by cord; blade angle adjustable by control wand. 1.04 SUBMITTALS A. Submit shop drawings, and product data under provisions of Volume I of the Bidding Requirements, reference Section 01300. B. Submit shop drawings indicating opening sizes, tolerances required, installation of blind at window opening, method of attachment, clearances, and operation, and manufacturers installation requirements. C. Submit product data indicating physical and dimensional characteristics and operating features. 1.05 QUALITY ASSURANCE A. Warranty: Provide manufacturer's standard warranty on product. 1.06 DELIVERY, STORAGE, AND HANDLING A. Deliver products to site under provisions of Volume I of the Bidding Requirements, reference Section 01600. B. Deliver blinds wrapped and crated in a manner to prevent damage to components or marring of surfaces. C. Store and protect products under provisions of Volume I of the Bidding Requirements, reference Section 01600. D. Store in a clean, dry area, laid flat and blocked off ground to prevent sagging, twisting, or warping. r 12512 93026 Horizontal Louver Blinds Page 2 PART 2 PRODUCTS 2.01 MANUFACTURERS A. Levoler, Riviera. 2.02 MATERIALS A. Louver Slats: One inch wide; 0.0063 inch minimum thickness prefinished aluminum horizontal slats, with manufacturing burrs removed; radius slat corners. B. Slat Support: Braided polyester or woven polypropylene, ladder configuration. C. Head Rail Housing: 1-1/2" headrail, prefinished, formed steel box, internally fitted with hardware, pulleys and bearings for blind operation. D. Cord: Braided nylon, continuous loop, free end. E. Control Wand: Extruded hollow plastic, round shape, removable type, length of window opening height less 12 inches. F. Accessory Hardware: Type recommended by blind manufacturer. 2.03 FACTORY FINISHING A. Blind Slat and Head Rail Housing: color as selected. B. Cord and ladder color to match slats and rail color. PART 3 EXECUTION 3.01 EXAMINATION A. Verify that openings are ready to receive the work. B. Do not commence fabrication until field measurements are confirmed. C. Ensure structural supports are correctly placed. D. Beginning of installation means installer accepts existing surfaces. 3.02 INSTALLATION A. Install blinds in accordance with manufacturer's instructions at the clerestory windows and the main entrance sidelights and transom. B. Secure in place with concealed fasteners. 3.03 TOLERANCES A. Maximum Variation of Gap at Window Opening Perimeter: 1/4 inch. B. Maximum Offset From Level: 1/8 inch. 93026 12512 Horizontal Louver Blinds Page 3 3.04 ADJUSTING A. Adjust blinds for smooth operation. 3.05 CLEANING A. Clean work under provisions of Volume I of the Bidding Requirements, reference 01710. END OF SECTION t 1 1 1 1 1 1 1 1 1 1 1 1 1 DIVISION 13 NOT USED DIVISION 14 CONVEYING SYSTEMS 92036 SECTION 14200 ELEVATORS 14200 Elevators Page 1 PART 1 - GENERAL 1.01 RELATED DOCUMENTS: A. Drawings and General Provisions of Contract and Supplementary Conditions and other Division 1 Specification Sections, apply to this section. 1.02 SUMMARY: A. The elevator required for this work is indicated on the Drawings and includes, but is not necessarily limited to: 1. Hydraulic passenger elevator system with approximately 10'-0" of vertical travel. 2. Maintenance service for three months following date of approval by Division of Industrial Safety. B. Supply all materials and labor necessary to meet the applicable legal requirements related to the installation ' and use of elevator up to and including obtaining the operating permit. 1.03 ENGINEERING AND COORDINATION: A. Included herein is responsibility to provide engineering and setting forth of requirements for work to be provided by other trades, but not shown in these "Design Development" Contract Documents, to provide a complete system. ' 1.04 SUBMITTALS: A. In accordance with Division 1 provide the following: 1. Product data and shop drawings for review by Architect. ' 2. Operation and Maintenance Manuals. B. Provide information per 1.03 to Contractor. 1.05 QUALITY ASSURANCE: A. Qualifications of Installer: Elevator installer shall be regularly engaged in the business of manufacturing, installing, and servicing elevators of the type required by these specifications, and shall have a local history of successful installations acceptable to the Architect. B. All products and equipment for elevator work shall be manufactured by and/or as approved by a single manufacturer, and specifically manufactured and/or approved for use with the elevator system to be installed. C. Design Criteria: Specifications broadly outline the equipment required. Details of design and construction not specifically covered shall conform to manufacturer's standards and to applicable codes. 1.06 STANDARDS: A. All elevator work shall conform to the following: 1. ANSI 17.1 2. Title 8, Part 1, Chapter 4, Subchapters 5 and 6, CCR - Elevator Safety Orders. ' 3. CCR Title 24 - Building Standards, including part 7, Elevator Safety Regulations and Chapter 2-51. 1 14200 92036 Elevators Page 2 4. Uniform Building Code, 1991 edition. 5. National Electric Code. ' 6. County of Butte Municipal Code. B. In the event of conflict among the foregoing, the most stringent requirements shall govern. PART 2 PRODUCTS 2.01 ACCEPTABLE MANUFACTURERS AND PRODUCTS ' A. Acceptable Manufacturers: 1. Dover Elevator Systems, Inc., Cimarron 25. ' 2.02 ELEVATOR SYSTEM: A. Load (capacity) 2500 pounds B. Car Speed Two stops; 100 feet per minute C. Operation Two -stop; single button collective. D. Leveling Two-way leveling E. Motor Control Across the line starting F. Fire Service Available to meet local codes G. Clear Car Inside 6'-8" (width) 4'-3" (depth) H. Car Enclosure 8'-0" high paneled cabwfth fan, emergency car light, plastic laminate selection - Firedust, stainless steel front returns, suspended ceiling with white grid difusser, telephone cabinet. I. Car Operating Device Softouch® pushbuttons in full -height three-piece swing panel. J. Car Flooring Rubber Tile by others. K. Car Door Single Slide, right or left hand, 3'-0" wide x 7'-0" high. White finish. L. Hoistway Entrances Single Slide, right or left hand, 3'-6" wide x 7'-0" high. White prime. M. Door Operation Automatic direct current powered with reversing safety edge and dual -ray infrared photocell protection. N. Signals LED illuminated carand landing buttons, car position indicator, fully compliant with all handicapped access codes. O. Optional Features In -car direction lanterns, double As required by stroke gong, key switches in hall, Applicable Codes hoistway access, protective pad hooks and pads, choice of round or flat profile stainless steel handrails at rear and/or sides, hall position indicator, seismic package, independent service (three and four stops), hall lanterns (three and four stops). 1 92036 14200 Elevators Page 3 P. Maintenance Three months (provided by U.S.E.C.) O. Electric Service Power supply: 208 3-phase, 3 wires, 60 Requirements: Lighting Supply: 120 volts, 15 amp, 60 hertz. R. Handrail Rear Wall, Stainless Steel #4. 2.03 FINISHES A. Structural Metal Surfaces: Clean surfaces of rust, oil or grease; wipe clean with solvent; prime two coats. B. Machine Room Components: Clean and degrease; prime one coat, finish with two coats of enamel. C. Galvanized Surfaces: Clean with neutralizing solvent; prime one coat. D. Aluminum: Mill finish. E. Wood Surfaces not Exposed to Public View: One coat primer; two coats enamel. F. Stainless Steel: No. 4 brushed. G. Cab Door Panels: Baked Enamel: White. H. Interior Walls: Fronts: Stainless Steel #4; Rear and Sidewalis: Formica Color: Firedust. 2.04 CAR OPERATING PANEL A. Provide one flush or applied mounted operating panel per car with front return panels containing illuminated call buttons corresponding to floors served, in car alarm button, and DOOR OPEN DOOR CLOSE buttons. B. Position alarm button not more than 54 inches above cab floor. C. Car Position Indicators: Manufacturer's standard. D. Emergency Light: Manufacturer's standard. E. Telephone Cabinet: Manufacturer's standard. 2.05 LANDING CONTROLS A. Landing Buttons: Stainless steel type, one for originating UP and one for originating DOWN calls, one button only at terminating landings; marked with arrows, including indications required by ANSI A117.1. B. Landing Position Indicators: Illuminating white. C. Car Direction Indicators: Illuminating white. 2.06 PROVISION FOR HANDICAPPED A. Comply with ANSI A117.1. B. Provide indicators near controls in conformance with ANSI A117.1. C. Locate highest button in elevator cab control panel and the center of the telephone handset, not more than 54 inches above floor level. 14200 92036 Elevators Page 4 D. Sound audible tone signal in car when car is stopping at a floor. E. Include with illuminated landing indicators, audible tone signals; once for UP stops and twice for DOWN stops. F. In each cab provide Arabic numerals 5/8 inch in height raised 0.03 inch and Braille numerals immediately to left of floor buttons to identify each floor. G. At each floor landing provide 2 inch floor numerals raised 0.03 inch on door frame jamb. PART 3 EXECUTION 3.01 EXAMINATION A. Verify that hoistway, pit, and machine room are ready for work of this section. B. Verify hoistway shaft and openings are of correct size and within tolerance. C. Verify location and size of machine foundation and position of machine foundation bolts. D. Verify that electrical power is available and of the correct characteristics. 3.02 PREPARATION A. Arrange for temporary electrical power for installation work and testing of elevator components. 3.03 INSTALLATION A. Install in accordance with ANSI/ASME A17.1. B. Install system components. Connect equipment to building utilities. Install piping between hoistway plunger and pump unit. C. Provide conduit, boxes, wiring, and accessories. D. Mount motor and pump unit on vibration and acoustic isolators, on bed plate and concrete pad. Place unit on structural supports and bearing plates. Securely fasten to building supports. Prevent lateral displacement. E. Accommodate equipment in space indicated. F. Install guide rails using threaded bolts with metal shims and lock washers under nuts. Compensate for expansion and contraction movement of guide rails. G. Accurately machine and align guide rails. Form smooth joints with machined splice plates. H. Bolt or weld brackets directly to structural steel hoistway framing. I. Field Welds: Chip and clean away oxidation and residue, wire brush; spot prime with two coats. J. Coordinate installation of hoistway wall construction. K. Install hoistway door sills, frames, and headers in hoistway walls. Grout sills in place. Set entrances in 92036 14200 ' Elevators Page 5 1 vertical alignment with car openings and aligned with plumb hoistway lines. L. Adjust equipment for smooth and quiet operation. 3.04 TOLERANCES A. Guide Rail Alignment: Plumb and parallel to each other within 1/8 inch in accordance with ANSI/ASME A17.1 and ANSI/ASME A17.2. ' B. Cab Movement on Aligned Guide Rails: Smooth movement, with no objectionable lateral or oscillating movement or vibration. 3.05 FIELD QUALITY CONTROL A. Field inspection and testing will be performed under provisions of Section 01400. B. Perform tests required by regulatory agencies. C. Provide two weeks written notice of date and time of tests. D. Supply instruments and execute speck tests. E. Perform the following tests in the presence of the Owner and Architect: 1. Test elevator system by transporting at least rated capacity up from main floor during a five minute period. 2. At an agreed time during the contract warranty period, and with the building normally occupied using normal building traffic, conduct tests to verify performance. Furnish event recording of all hall call ' registrations, time initiared, and response time throughout entire normal working day. 3.07 TESTS BY REGULATORY AGENCIES A. Testing by regulatory agencies will be performed at their discretion; documented by the Contractor under provisions of Section 01400. B. Obtain required permits to perform tests. Perform tests required by regulatory agencies. C. Schedule tests with agencies and Architect/Engineer, Owner, and Contractor present. ' D. Furnish test and approval certificates issued by jurisdictional authorities. 3.08 ADJUSTING ' A. Adjust work under provisions of Section 01700. B. Adjust for smooth acceleration and deceleration of car so not to cause passenger discomfort. C. Adjust automatic floor levelling feature at each floor to achieve 1/4 inch from flush. 3.09 CLEANING ' A. Clean work under provisions of 01700. B. Remove protective coverings from finished surfaces. ' C. Clean surfaces and components ready for inspection. 1 14200 Elevators Page 6 92036 3.10 PROTECTION OF FINISHED WORK A. Protect finished Work under provisions of Section 01500. B. Do not permit construction traffic within cab after cleaning. END OF SECTION