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HomeMy WebLinkAboutB17-0154 003-171-014 (2)4 ' 1 t > 17-01 4 171-0 14 A—/ � JAN' . AN' 27; 2-i )l i '1 JA J'(111 L i, � 1 PROJECT MANUAL TENANT IMPROVEMENTS for monca Chico. Colifomia PHASE 01: EXTERIOR IMPROVEMENTS ' G� SED AR�� e TIN G 92 expires 07.31.2017 s .. rote 0f col'%W 1731 PROJECT MANUAL TENANT IMPROVEMENTS for monca Chico, California PHASE 01: EXTERIOR IMPROVEMENTS PROJECT MANUAL TENANT IMPROVEMENTS for monca Chico. California PHASE 01: EXTERIOR IMPROVEMENTS PROJECT MANUAL TENANT IMPROVEMENTS for monca Chico, California PHASE 01: EXTERIOR IMPROVEMENTS PROJECT MANUAL TENANT IMPROVEMENTS for monca Chico. California PHASE 01: EXTERIOR IMPROVEMENTS PROJECT MANUAL TENANT IMPROVEMENTS for monca Chico. Cafifomia PHASE 01: EXTERIOR IMPROVEMENTS 1731 G -R I F F I T H ARCHITECTS r.` 1731 TENANT IMPROVEMENTS monca,. FOR Museum of Northern Callfornia.Art, 9,00 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS, ' • r DIVISION 06 -WOOD & PLASTICS '1.': . SPECIFICATIONS no requirement - issued 01.23.2017 DIVISION 07 -THERMAL & MOISTURE PROTECTION TABLE OF CONTENTS �.., , .. no requirement . DIVISION 01 -GENERAL REQUIREMENTS DIVISION 08 -OPENINGS refer to PHASE 02: INTERIOR IMPROVEMENTS no requirement 01 01 00 SUMMARY OF WORK 01 01 90 CONTRACT CONSIDERATIONS DIVISION09-FINISHES� 01 03 90 COORDINATION AND MEETINGS 09 90 00 PAINTING & COATING 01 30 00 SUBMITTALS - COVER SHEET for PROJECT SUBMITTALS DIVISION 10 -SPECIALTIES 01 40 00 QUALITY CONTROL no requirement 01 41 00 TESTING & INSPECTION SERVICES DIVISION 11 -EQUIPMENT 01 5000 CONSTRUCTION FACILITIES & TEMPORARY CONTROLS no requirement 01 6000 MATERIAL AND EQUIPMENT 16 50 00 STARTING OF SYSTEMS DIVISION 12 -FURNISHINGS •. 01 7000 CONTRACT CLOSEOUT no requirement ` DIVISION 02 -EXISTING CONDITIONS 02 41 19 SELECTIVE DEMOLITION DIVISION 13 -SPECIAL CONSTRUCTION DIVISION 03 -CONCRETE no requirement 03 10 00 CONCRETE FORMWORK DIVISION 14 -CONVEYING SYSTEMS 03 20 00 CONCRETE REINFORCEMENT no requirement : ; , ,• 03 30 00 CAST -IN-PLACE CONCRETE 03 35 00 CONCRETE FINISHING DIVISION 22 PLUMBING 03 39 00 CONCRETE CURING no requirement ' DIVISION 04 -MASONRY , no requirement DIVISION 05 -METALS DIVISION 23 HVAC 05 52 00 METAL RAILINGS no requirement TABLE OF CONTENTS ' PAGE -1 GRIFFITH ARCHITECTS 1731 TENANT IMPROVEMENTS FOR monc.a, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS DIVISION 26 -ELECTRICAL 26 00 00 ELECTRICAL WORK DIVISION 27 -COMMUNICATIONS no requirement 28 -ELECTRONIC SAFETY & SECURITY no requirement 31 EARTHWORK 31 11 00 SITE CLEARING 31 23 01 BACKFILLING 32 -EXTERIOR IMPROVEMENTS 32 01 90 LANDSCAPE MAINTENANCE 32 11 16 SUBBASE COURSES 32 13 10 CONCRETE CURBS, WALKS & PAVEMENTS 32 14 00 ''UNIT PAVERS 32 80 00 IRRIGATION 32 90 00 LANDSCAPE INSTALLATION 33 UTILITIES no requirement REFERENCE No requirement TABLE OF CONTENTS PAGE -2 G:R 1 F F I T H ARCHITECTS 173-1 TENANT IMPROVEMENTS FOR -Monica, Museum of Northern California Art%900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS ` Y 02 41 19 - SELECTIVE DEMOLITION , PART 1 - GENERAL RELATED DOCUMENTS: x' Drawings and general provisions of Contract, including General and Supplementary Conditions, apply to work of this section. DESCRIPTION OF WORK: Extent of selective demolition work is indicated on drawings. Types of Selective Demolition Work: Demolition requires the selective removal and subsequent offsite disposal of the ' following: portions of < railings miscellaneous furnishings & trim concrete walks irrigation systems electrical systems Related work specified elsewhere: 31 11 00 SITE CLEARING Division 22,23 mechanical work, Z'_ Divisiori 26, electrical work Asbestos Containing Materials (ACM), Lead -Based Paint . (LBP), and Lead Containing Paint (LCP) encountered in the - progress of work of this section must be removed or stabilized in strict compliance with the sections noted above. Selective Demolition Operations must be closely coordinated with installation of new structural systems to maintain continuous structural support of wooden walls and other existing construction assemblies to remain. Coordination of these items is work of this section., SUBMITTALS None required, QUALIFICATIONS: Demolition of plumbing and electrical systems shall be provided by the licensed subcontractors engaged to provide plumbing and electrical work for this project. Conduct demolition activities in full compliance with California Green Code. Removal of ACM, Lead, Biohazard materials, LBP and LCP shall be done by qualified subcontractors or employees, as directed in the approved Work Plans submitted as work of other sections.' JOB CONDITIONS: Condition of Structures: Owner assumes no responsibility for actual condition of items or structures to be demolished.,, . ' Conditions existing at time of commencement of contract will be maintained by Owner insofar as practicable. However, variations within structure may occur by Owner's removal and salvage operations prior to start of selective demolition work. Partial Demolition and Removal: Items indicated to be .' removed but of salvable value to Contractor may be removed from structure as work progresses. Transport salvaged items from site as they are removed. All items not shown to be reused in the new remodeled area are to be removed by the Contractor Storage or sale of removed items on site will not be permitted. SELECTIVE DEMOLITION I . . ' ' 02.41 19 - 1 G R I F F I T H ARCHITECTS 1731 TENANT IMPROVEMENTS FOR mon•ca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS Protections: Provide temporary barricades and other forms of protection as required to protect Owner's personnel and general public from injury due to selective demolition work. Provide protective measures as required to provide free and safe passage of Owner's personnel and general public to and from occupied portions of buildings. Provide interior and exterior shoring, bracing, or support to prevent movement, settlement, or collapse of structure or element to be demolished and adjacent facilities or work to remain. Protect from damage existing finish work that is to remain in place and becomes exposed during demolition operations. Protect floors and roofs to remain with suitable coverings when necessary. Remove protections at completion of work. Damages: Promptly repair damages caused to adjacent facilities by demolition work at no cost to Owner. Traffic: Conduct selective demolition operations and debris removal in a manner to ensure minimum interference with roads, streets, walks, and other adjacent occupied or used facilities. Do not close, block or otherwise obstruct streets,.walks or other occupied or used facilities without written permission from authorities having jurisdiction. Provide alternate routes around closed or obstructed traffic ways if required by governing regulations. Explosives: Use of explosives will not be permitted. Utility Services: Maintain existing utilities indicated to remain, keep in service, and protect against damage during demolition operations. Do not interrupt existing utilities serving occupied or used facilities, except when authorized in writing by authorities having jurisdiction. Provide temporary services during interruptions to existing utilities, as acceptable to governing authorities. Environmental Controls: Use water sprinkling, temporary enclosures, and other suitable methods to limit dust and dirt rising and scattering in air to lowest practical level. Comply with governing regulations pertaining to environmental protection. Do not use water when it may create hazardous or objectionable conditions such as ice, flooding, and pollution. I PART 2 - PRODUCTS (Not Applicable). PART 3 - EXECUTION INSPECTION: Prior to commencement of selective demolition work, inspect areas in which work will be performed. Photograph existing conditions of structure surfaces, equipment or surrounding properties which could be misconstrued as damage resulting from selective demolition work; file with Owner's Representative prior to starting work. Discuss the extent of items (if any) to be salvaged with the Owner's Representative. PREPARATION: SELECTIVE DEMOLITION 02 41'19 - 2 G R I F F I T H ARCHITECTS 1731 TENANT IMPROVEMENTS FOR,11 onca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS Provide interior and exterior shoring, bracing, or support to prevent movement, settlement or collapse of structures to be Locate demolition equipment throughout structure and demolished and adjacent facilities to remain. promptly remove debris to avoid imposing excessive loads on supporting walls, floors or framing. Cease operations and notify the Owner's Representative . immediately if safety of structure appears to be endangered. Take precautions to support structure until determination is Provide services for effective air and water pollution controls made for continuing operations. as required by local authorities having jurisdiction. Cover and protect furniture, equipment and fixtures to remain Completely fill below -grade areas and voids resulting from from soiling or damage when demolition work is performed in demolition work. Provide fill consisting of approved earth, rooms or areas from which such items have not been gravel or sand, free of trash and debris, stones over 6" removed. diameter, roots or other organic matter. Erect and maintain dust -proof partitions and closures as required to prevent spread of dust or fumes to occupied , If unanticipated mechanical, electrical or structural elements portions of the building. which conflict with intended function or design are encountered, investigate and measure both nature and extent of the conflict. Submit report to Architect in written, Locate, identify, stub off and disconnect utility services that accurate detail. Pending receipt of directive from Architect are not indicated to remain. DO NOT INTERRUPT UTILITY rearrange selective demolition schedule as necessary to SERVICES WITHOUT THE WRITTEN PERMISSION OF continue overall job progress without delay. THE OWNER AND THE ARCHITECT. Provide by-pass connections as necessary to maintain continuity of service to occupied areas of building. Provide minimum of 72 hours advance notice to Owner if shut -down of service is necessary during change -over. DEMOLITION: Perform selective demolition work in a systematic manner. Use such methods as required to complete work indicated on Drawings in accordance with demolition schedule and governing regulations. Demolish concrete and masonry in small sections. Cut concrete and masonry at junctures with construction to remain using power -driven masonry saw or hand tools; do not use power -driven impact tools. SALVAGE MATERIALS: All salvage items are the property of the Owner and will be labeled either to save for the Owner or another agency. All items not salvaged by the Owner will be removed and disposed of off-site by the Contractor as further described in the specifications." Salvage Items: Where indicated on Drawings as "Salvage - Deliver to Owner," , or identified as such during the predemolition inspection, carefully remove indicated items, clean, store and turn over to Owner at locationdirected by Owner and obtain receipt. Historic artifacts, including cornerstones and their contents, commemorative plaques and tablets, antiques, antiquities SELECTIVE DEMOLITION 0241 19-3 G R I F F I T H ARCHITECTS - 1731 TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 9.00 Esplanade, Chico; California PHASE 01: EXTERIOR IMPROVEMENTS and other articles of historic significance remain the property Repair adjacent construction or surfaces soiled or damaged of the Owner. Notify Architect if such items are encountered by selective demolition work. and obtain acceptance regarding method of removal and salvage for Owner. END OF SECTION Historic building materials, including old brick, metal anchors and fasteners, doors, plumbing fixtures, vault doors and other articles of historic significance or utility in restoration remain the property of the Owner. Notify Architect if such items are encountered and obtain acceptance regarding method of removal and salvage for Owner. DISPOSAL OF DEMOLISHED MATERIALS: Remove debris, rubbish and other materials resulting from demolition operations from building site. Transport and legally dispose of materials off site, following the instructions of the approved Work Plans of other sections, if appropriate. If unanticipated hazardous materials are encountered during demolition operations, comply with applicable regulations, laws, and ordinances concerning removal, handling and protection against exposure or environmental pollution; notify Architect and Owner immediately in writing. - Burning of removed materials is not permitted on project site CLEAN-UP AND REPAIR: Upon completion of demolition work, remove tools, equipment and demolished materials,from.site. Remove protections and leave interior areas broom clean. Repair demolition performed in excess of that required. Return structures and surfaces to remain to condition existing prior to commencement of selective demolition work. SELECTIVE DEMOLITION 0241,19- 4 GRIFFITH ARCHITECTS 1731 TENANT IMPROVEMENTS FOR moncd, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 03 10 00 CONCRETE FORMWORK B. Coordinate this Section with other Sections of work that require attachment of components to formwork. C. If formwork placed after reinforcement results in PART 1 GENERAL insufficient concrete cover over reinforcement request instructions from Architect/Engineer before proceeding. 1.01 SECTION INCLUDES PART PRODUCTS 1. Formwork for cast -in place concrete, with shoring, bracing and anchorage. 2.01 WOOD FORM MATERIALS 2. Openings for other work. A. Form Materials: At the discretion of the Contractor. 3. Form accessories. - 2.02 FORMWORK ACCESSORIES 4. Form stripping. A. Form Ties: 1.02 PRODUCTS INSTALLED BUT NOT FURNISHED 1. Metal or Fiberglas Form Ties are not allowed. UNDER THIS SECTION B. Form Release Agent: Colorless mineral oil that will not A. 03 30 00 Cast -In -Place Concrete: Supply of concrete stain concrete, or absorb moisture, or impair natural bonding or color characteristics of coating intended for accessories for placement by this section. use on concrete. ` B. Division 26- Supply of electrical items for placement by C. Corners: Chamfer, rigid plastic or wood strip type; 3/4 x this section. 3/4 inch size or as indicated; maximum possible lengths. C. Owner's Signage forms for incised letters. D. Nails, Spikes, Lag Bolts, Through Bolts, Anchorages: Sized as required, of sufficient strength and character to 1.03 RELATED SECTIONS maintain formwork in place while placing concrete. A. 03 20 00 - Concrete Reinforcement. PART 3 EXECUTION B. 03 30 00 - Cast -in -Place Concrete. 3.01 EXAMINATION C. 32 13 10 Concrete Curbs, Walks & Pavements A. Verify lines, levels and centers before proceeding with 1.04 REFERENCES formwork. Ensure that dimensions agree with drawings. A. ACI 301 - Structural Concrete for Buildings. 3.02 EARTH FORMS B. " ACI 318 - Building Code Requirements for Reinforced A. Hand trim sides and bottom of earth forms. Remove Concrete. loose soil prior to placing concrete. C. ACI 347 - Recommended Practice For Concrete 3.03 ERECTION - FORMWORK Formwork. D. PS 1 - Construction and Industrial Plywood. A. Erect formwork, shoring and bracing to achieve design requirements, in accordance with requirements of ACI 1.05 DESIGN REQUIREMENTS 301. B. Provide bracing to ensure stability of formwork. Shore or A. Design, engineer and construct formwork, shoring and strengthen formwork subject to over stressing by bracing to conform to design and code requirements; construction loads. Provide adequate wales, studs and resultant concrete to conform to required shape, line bracing to support concrete pressure with without form and dimension.. ties. Formwork may consist of proprietary system. 1.06 QUALITY ASSURANCE C. Arrange and assemble formwork to permit dismantling and stripping. Do not damage concrete during stripping. A. Perform Work in accordance with ACI Standards. Permit removal of remaining principal shores. 1.07 REGULATORY REQUIREMENTS D. Align joints and make watertight. Keep form joints to a A. Conform to applicable codes for design, fabrication, minimum. erection and removal of formwork. E. Obtain approval before framing openings in structural 1.08 COORDINATION members that are not indicated on Drawings. F. Provide chamfer strips on external corners of concrete A. Coordinate work under provisions of Division 01. where detailed. CONCRETE FORMWORK 03 10 00- 1 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, -900 Esplanade, Chico, California_ PHASE 01: EXTERIOR IMPROVEMENTS G. Install void forms in accordance with manufacturer's recommendations. Protect forms from moisture or crushing. 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 finishes that are affected 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 passing through concrete work. B. Locate and set in place items that will be cast directly into concrete. C. Coordinate with work of other sections in forming and placing openings; slots, reglets, recesses, sleeves, bolts, anchors, other inserts, and components of other Work. D. Install accessories in accordance with manufacturer's instructions, straight, level, and plumb. Ensure items are not disturbed during concrete placement. 3.06 FORM CLEANING A. Clean forms as erection proceeds, to remove foreign matter within forms. 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. D. During cold weather, remove ice from within forms. Do not use de-icing salts. Do not use water to clean out forms, unless formwork and concrete construction proceed within heated, enclosure. Use compressed air or other means to remove foreign matter. 3.07 FORMWORK TOLERANCES A. Construct formwork to maintain tolerances required by ACI 301. 3.08 FIELD QUALITY CONTROL A. Inspect erected formwork, shoring, and bracing to ensure that work is in accordance with formwork design, and that supports, fastenings, wedges, ties, and items are secure. CONCRETE FORMWORK 1731 B. Do not reuse wood formwork more than 2 times for concrete surfaces to be exposed to view. Do not patch formwork. 3.09 FORM REMOVAL A. Do not remove forms or bracing until concrete has gained sufficient strength to carry its own weight and imposed loads. B. Loosen forms carefully. Do not wedge pry bars, hammers, or tools against finish concrete surfaces scheduled for exposure to view. C. Store removed forms in manner that surfaces to be in contact with fresh concrete will not be damaged. Discard damaged forms. END OF SECTION 03 10 00- 2 r -� G R I F F I T H ARCHITECTS ,; ';' ' ,1731 TENANT IMPROVEMENTS FOR monca,; Museum of Northern California Art, 900 Esplanade, Chico, California + , PHASE 01: EXTERIOR IMPROVEMENTS PART 2 PRODUCTS 03 20 00 CONCRETE REINFORCEMENT • 2.01 REINFORCEMENT A. Reinforcing Steel: ASTM A615, Grade 60; deformed PART 1 GENERAL billet steel bars, unfinished, unless indicated otherwise ' on Drawings. 1.01 SECTION INCLUDES B. Welded Steel Wire Fabric: ASTM At 85-01 in flat A. Reinforcing steel bars, wire fabric and accessories for sheets; unfinished. cast -in-place concrete. 2:02 ACCESSORY MATERIALS 1.02 RELATED SECTIONS A. Tie Wire: Minimum 16 gage annealed type. A. 03 10 00 - Concrete Formwork. B. 03 30 00 - Cast -in -Place Concrete. B. Chairs, Bolsters, Bar Supports, Spacers: Sized and shaped for strength and support of reinforcement during C. 32 1310 Concrete Pavements concrete placement conditions, including load bearing pad on bottom to prevent vapor barrier puncture. 1.03 . REFERENCES C. Special Chairs, Bolsters, Bar Supports, Spacers Adjacent to Weather Exposed Concrete Surfaces: type; A. ACI 301 Structural Concrete for Buildings. size and shape as required. B. ACI 318 - Building Code Requirements For Reinforced 2.03 FABRICATION Concrete. A. Fabricate concrete reinforcing in accordance with CRSI C. ACI SP -66 - American Concrete Institute - Detailing Manual of Practice and ACI 318. Manual. PART 3 EXECUTION D. ANSI/ASTM A82 - Cold Drawn Steel Wire for Concrete Reinforcement. 3.01 PLACEMENT E. ANSI/ASTM A185 - Welded Steel Wire Fabric for A. Ensure that'all reinforcement is free from materials that Concrete Reinforcement. will adversely affect bond. F. ANSI/ASTM A497 - Welded Deformed Steel Wire B. Place, support and secure reinforcement against Fabric for Concrete Reinforcement. displacement. Do not deviate from required position. G. ASTM A615 - Deformed and Plain Billet Steel Bars for C. Do not displace or damage vapor barrier. Concrete Reinforcement. D. Accommodate placement of formed openings. H. AWS D12.1 -Welding Reinforcement Steel, Metal Inserts and Connections in Reinforced Concrete E. Maintain concrete cover around reinforcing as follows: Construction. Conform to CBC and drawings for concrete cover over I. CRSI Concrete Reinforcing Steel Institute Manual of reinforcement. Practice. F. Bond and ground all reinforcement to requirements of J. CRSI - Placing Reinforcing Bars. NEC. 1.04 QUALITY ASSURANCE 3.02 FIELD QUALITY CONTROL A. Perform Work in accordance with CRSI - Manual of A. Field inspection will be performed under provisions of Standard Practice, ACI 301 and ACI 318. 01 40 00. B. Submit certified copies of mill test report of reinforcement materials analysis. END OF SECTION C. Submit shop drawings for all reinforcement 1.05 COORDINATION A. Coordinate work under provisions of Division 01 . B. Coordinate with placement of formwork, formed openings and other Work. CONCRETE REINFORCEMENT 03 20 00- 1 G R I F F I T H ARCHITECTS 1731 TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR monc.a, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 03 30 00 CAST -IN-PLACE CONCRETE PART GENERAL 1.01 SECTION INCLUDES A. Retaining walls, footings and slabs appurtenant to disabled access ramp. B. Planters 1.02 PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION A. no requirement 1.03 RELATED SECTIONS A.'03 10 00 - Concrete Fotmwork: Formwork and accessories. B. 03 20 00 - Concrete Reinforcement. C. 03 35 00 - Concrete Finishing D. 03 39 00 - Concrete Curing. E. 32 13 10 Concrete Pavements 1.04 REFERENCES A. ACI 301 - Structural Concrete for Buildings. B. ACI 302 - Guide for Concrete Floor and Slab Construction. C. ACI 304 - Recommended Practice for Measuring, Mixing, Transporting and Placing Concrete. D. ACI 305R - Hot Weather Concreting. E. ACI 306R - Cold Weather Concreting. F. ACI 308 - Standard Practice for Curing Concrete. G.' ACI 318 - Building Code Requirements for Reinforced Concrete. H. ANSI/ASTM D994 - Preformed Expansion Joint Filler for Concrete (Bituminous Type). I. ANSI/ASTM D1190 - Concrete Joint Sealer, Hot - Poured Elastic Type. 1731 J. ANSI/ASTM D1751 - Preformed Expansion Joint Fillers for Concrete Paving and Structural Construction (Non - extruding and Resilient Bituminous Types). K. ANSI/ASTM D1752 - Preformed Sponge Rubber and Cork Expansion Joint Fillers for Concrete Paving and Structural Construction. L. California Uniform Building Code, title 24. M. ASTM C33 - Concrete Aggregates. N. ASTM C94 - Ready -Mixed Concrete. O. ASTM C150 - Portland Cement. P. ASTM C260 - Air Entraining Admixtures for Concrete. Q. ASTM C330 - Light Weight Aggregates For Structural Concrete. R. ASTM C494 - Chemicals Admixtures for Concrete. S. ASTM C618 - Fly Ash and Raw or Calcinated Natural Pozzolan for Use as a Mineral Admixture in Portland Cement Concrete. 1.05 SUBMITTALS A. Submit under provisions of 01 30 00. B. Product Data: Provide data on joint devices, attachment accessories, mix design and admixtures. C. Shop Drawings: Provide expansion, sawcut and construction joint plan for all concrete work. Drawings may consist of annotated copies of construction drawings. 1.06 PROJECT RECORD DOCUMENTS A. Submit under provisions of 01 70 00. B. Accurately record actual locations of embedded utilities and components that are concealed from view. 1.07 QUALITY ASSURANCE A. Perform Work in accordance with ACI 301. B. Acquire cement and aggregate from same source for all work. 1.08 COORDINATION CAST -IN-PLACE CONCRETE 033006-1 G R I F F I T H ARCHITECTS .1731 TENANT IMPROVEMENTS FOR min nca - Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS A. Coordinate work under provisions of Division 01 . 2.04 JOINT DEVICES AND FILLER MATERIALS B. Coordinate the placement of joint devices with erection A. Sealant and Primer: as specified in 07 90 00, or as of concrete formwork and placement of form required. accessories. PART 2 PRODUCTS 2.01 CONCRETE MATERIALS A. Cement: ASTM C150, Type I or III - B. Cement in contact with soil ASTM C150, Type II C. Fine and Coarse Aggregates: ASTM C33 and.UBC 2603. r D. Water: Clean and not detrimental to concrete. F 2.02 ADMIXTURES, (if indicated) A. Air Entrainment: not required . B. Chemical: ASTM C494. Any admixture proposed for use shall be of recognized standard manufacture, specifically approved by the engineer prior to preparation of mix designs. C. Lampblack: provide minimuml pound of lampblack per cubic yard of concrete at all unpainted or unstained concrete exposed to view after project completion. Where exposed concrete Is adjacent to existing concrete to remain, adjust lampblack to match appearance of existing. 2.03 ACCESSORIES A. Bonding Agent: Flex -Con by Euclid Chemical Cc:; 1- 800-321-7628; Enforcer by Tremcote Systems, 916- 666-3633, or approved equal. y B. Vapor Barrier: 10 mil polyethylene ASTM D2103. C. Non -Shrink Grout: Premixed compound consisting of non-metallic aggregate, cement, water reducing and plasticizing agents; capable of developirig'minimum compressive strength of 2,400 psi in 48 hours and, 7,000 psi in 28 days. D. Drypack: Masterbuilders, 5 Star or approved equal, 10,000 min psi at 28 days 2.05 CONCRETE MIX A. Mix and deliver concrete in accordance with ASTM C94, B. Use accelerating admixtures in cold weather only when approved by Arch itecUEngineer. C. Where not specified on drawings, provide concrete with f'c=4000 psi PART 3 EXECUTION 3.01 EXAMINATION A. Verify site conditions under provisions of Division 01. 1. Place slabs to receive concrete color hardener as late as possible in the project to ensure protection from construction debris, wheel traffic, etc. 2. Verify requirements for concrete cover over reinforcement. B. 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. Prepare previously placed concrete by cleaning with steel brush and applying bonding agent in accordance with manufacturer's instructions. B. In locations where new concrete is dowelled to existing work, drill holes in existing concrete; insert steel dowels hammer tight. 3.03 PLACING CONCRETE A. Place concrete in accordance with ACI 318. B. Notify Architect/Engineer minimum 24 hours prior to commencement of operations. C. Ensure reinforcement, inserts, embedded parts, formed expansion and contraction joints are not disturbed during concrete placement. CAST -IN-PLACE CONCRETE 03 30 00-2 G� R I F F I T H ARCHITECTS `r1 4 1731 TENANT IMPROVEMENTS FOR monca; Museum of Northern California Art; 900 Esplanade, Chico, California . PHASE 01: EXTERIOR IMPROVEMENTS ' D. Install vapor barrier under interior slabs on grade, B. Submit approved mix design to testing firm, via AE, for where indicated. Lap joints minimum 6 inches and seal review prior to commencement of Work. watertight by taping edges and ends. C. Tests of cement and aggregates may be performed to E. Repair vapor barrier damaged during placement of ensure conformance with specified requirements. concrete reinforcing. Repair with vapor barrier material; lap over damaged areas minimum 6 inches and seal watertight. 3.07 PATCHING F. Separate slabs on grade from vertical surfaces with 1/2 A. Allow Architect/Engineer to inspect concrete surfaces inch thick joint filler. immediately upon removal of forms. G. Install construction joint devices in coordination with floor slab placement sequence. Set top to required elevations. Secure to resist movement by wet concrete. H. Maintain records of concrete placement. Record date, location, quantity, air temperature, and test samples taken. I. Place concrete continuously between predetermined expansion, control, and construction joints. J. Do not interrupt successive placement; do not permit cold joints to occur. K. Saw cut joints within 24 hours after placing. Use 3/16 inch thick blade, cut into 1/4 depth of slab thickness. L. Screed floors and slabs on grade level or to indicated elevation, maintaining surface flatness of maximum 1/4 inch in 10 ft. 3.04 CONCRETE FINISHING A. Finish concrete surfaces in accordance with ACI 301 and 03 35 00. 3.06 CURING AND PROTECTION A. Cure and protect as required. per 03 90 OOProtect concrete floor surfaces to receive stained finish to remain exposed from construction operations, including wheel traffic of construction equipment. Marred concrete (scratches, tiremarks, etc.) will be rejected. . 3.06 FIELD QUALITY CONTROL A. Provide free access to Work and cooperate with appointed firm. B. Honeycomb or embedded debris in concrete is not acceptable. Notify Architect/Engineer upon discovery. C. Patch imperfections as directed. 3.08 DEFECTIVE CONCRETE A. Defective Concrete: Concrete not conforming to required lines, details, dimensions, tolerances or specified requirements. B. The Architect/Engineer will determine repair or replacement of defective concrete, at no expense to the Owner. C. Do not patch, fill, touch-up, repair, or replace exposed concrete except upon express direction of Architect/Engineer for each individual area. END OF SECTION CAST -IN-PLACE CONCRETE 03 30 00- 3 G R I F F I T H ARCHITECTS _' _ - 1731 TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS ' . r` .G r y. CAST -IN-PLACE CONCRETE 03 30 00- 4 t -G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR monca, ; Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS �s X03 35 00 CONCRETE FINISHING GENERAL 1.01 SECTION INCLUDES y A. Finishing slabs -on -grade, slabs and vertical surfaces. 1.02 RELATED SECTIONS A. 03 30 00 - Cast -in -Place Concrete: Prepared concrete ready to receive finish; control and formed expansion and contraction joints and joint devices. r B. 03 90 00 - Concrete Curing. C. 32 13 10 Concrete Curbs, Walks & Pavements 1.03 REFERENCES A. ACI 301 - Structural Concrete for Buildings. B. ACI 302 - Guide for Concrete Floor and Slab Construction. C. ASTM E1155 - Determining Floor Flatness and Levelness Using the F -Number System (Inch -Pound Units). 1.04 SUBMITTALS A. Submit under provisions of 01 30 00. 1.05 MAINTENANCE DATA A. Submit under provisions of Section 01700. 1.06 QUALITY ASSURANCE A. Perform Work in accordance with ACI 301 and ACI 302. 1.07 MOCKUP A. Provide mockup of finishes under provisions of 01 40 00. B. Construct mockup area under conditions similar to those that will exist during actual placing, 4 feet long by 8 feet wide, with coatings applied. C. Locate where directed. D. Mockup may remain as part of the Work, if properly constructed and finished. 1.08 DELIVERY, STORAGE, AND HANDLING A. Deliver, store, protect, and handle products to site under provisions of 01 03 90. B. Deliver materials in manufacturer's packaging including application instructions. 1731 1.09 ENVIRONMENTAL REQUIREMENTS A. Ventilation: Sufficient to prevent injurious acid fumes or gases from temporary heat or other sources affecting concrete. 1.10 COORDINATION A. Coordinate work under provisions of 01 03 90. B. Coordinate the work with concrete placement and concrete curing. PART2 .PRODUCTS 2.01 SLIP RESISTANT TREATMENT A. Broom finish, provide as noted. PART 3 EXECUTION 3.01 EXAMINATION a A. Verify site conditions under provisions of Division 01 B. Verify that surfaces are acceptable to receive the work of this section. 3.02 GENERAL FINISHING A. As indicated. 3.03 REPAIR A. Remove all honeycombed areas down to sound concrete. B. Patch all honeycombed areas and tie holes with approved patching compound 3.04 SMOOTH FORM FINISH A. Form materials: smooth, able to produce smooth hard uniform texture on concrete. Place with minimum number of seams. Do not use material with raised grain, patches or other defects. B. Patch Tie holes and defects. 3.05 GROUT CLEANED RUBBED FINISH A.' Form as for smooth form finish. B. Assure that all contiguous areas are completed and accessible. Mix 1 part portland cement and 1.5 parts fine sand with adequate water to produce a grout having consistency of thick paint. Mix white and gray portland cement to match color of surrounding concrete. Wet concrete sufficiently to prevent absorption of water from grout and apply grout uniformly. Immediately after applying grout, scrub surface vigorously with a cork float or stone to coat surface and fill all air bubbles and holes. While grout is CONCRETE FINISHING T, r % 03 35 00-1 GRIFFITH ARCHITECTS 1731 TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900•Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS ' still plastic, remove all excess grout by working surface with a rubber float, sack or other means. After surface 3.7 EXTERIOR HORIZONTAL SURFACE whitens from drying, rub vigorously with clean burlap. TREATMENTS Keep finish damp for at least 36 hoursafter final rubbing. + r u. A. Broom Finish, ,as approved by'Architect. 3.06 FLOOR SLAB FINISH 3.08 SCHEDULES A. No requirement CONCRETE FINISH SCHEDULE location finish A. exterior vertical faces grout cleaned rubbed finish . ' B. exterior slabs to receive pavers broom END OF SECTION r CONCRETE FINISHING 03 35 00-2 G R I F F I T H ARCHITECTS 1731 TENANT IMPROVEMENTS FOR 1 onca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 03 39 00 CONCRETE CURING PART1 GENERAL 1.01 SECTION INCLUDES A. Initial and final curing of horizontal and vertical cast -in- place concrete surfaces. 1.02 RELATED SECTIONS A. 03 30 00 - Cast -In -Place Concrete. B. 03 35 00 Concrete Finishing 1.03 REFERENCES A. ACI 301 - Structural Concrete for Buildings. B. ACI 302 - Recommended Practice for Concrete Floor and Slab Construction. C. ACI 308 - Standard Practice for Curing Concrete. D. ASTM C171 - Sheet Materials for Curing Concrete. E. ASTM C309 - Liquid Membrane -Forming Compounds for Curing Concrete. F. ASTM D2103 - Polyethylene Film and Sheeting. 1.04 DELIVERY, STORAGE, AND HANDLING A. Deliver, store, protect, and handle products under provisions of 0160 00. B. Deliver curing materials in manufacturer's packaging including application instructions. PART PRODUCTS 2.01 MATERIALS A. Waterproof Paper: ASTM C171, treated to prevent separation during handling and placing, standard white color. B. Water: Potable, not detrimental to concrete. PART 3 EXECUTION 3.01 EXAMINATION A. Verify substrate conditions under provisions of Division One. B. Verify that substrate surfaces are ready to be cured. 3.02 EXECUTION - HORIZONTAL SURFACES A. Cure floor surfaces in accordance with ACI 308. B. Spraying: Spray water over floor slab areas and maintain wet for 7 days. C. Membrane Curing Compound: Use only after receiving written permission from concrete floor paint manufacturer and Architect. If acceptable, apply compound in accordance with manufacturer's instructions in one coat. 3.03 EXECUTION - VERTICAL SURFACES A. Cure surfaces in accordance with ACI 308. B. Spraying: Spray water over surfaces and maintain wet for 7 days. C. Membrane Curing Compound: . If acceptable, apply compound in accordance with manufacturer's instructions in one coat. 3.04 PROTECTION OF FINISHED WORK A. Protect finished Work under provisions of Section 01 50 00. B. Do not permit traffic over unprotected floor surface. END OF SECTION CONCRETE CURING 03 39 00-1 G R I F F I T H ARCHITECTS '- 1731 TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade,. Chico, California J ' PHASE 01: EXTERIOR IMPROVEMENTS - 1 CONCRETE CURING 03 39 00-2 G R• I F F I T H ARCHITECTS . TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California, PHASE 01: EXTERIOR IMPROVEMENTS 05 52 00 HANDRAILS AND RAILINGS y PART GENERAL 1.01 SECTION INCLUDES A. Stainless Steel pipe handrails guardrails. B. Stainless steel built-up handrail and guardrail standards C. • Stainless Steel pipe standards. D. Wire rope guards E. Aluminum bar stair nosing strips. RELATED SECTIONS A. Division 32, Exterior Improvements 1.03 REFERENCES A. ANSI At 17.1 - Buildings and Facilities - Providing Accessibility and Usability for Physically Handicapped People. B. ASTM A53 - Hot -Dipped, Zinc -coated Welded and Seamless Steel Pipe. C. ASTM A386 - Zinc -Coating (Hot -Dip) on Assembled Steel Products. D. ASTM A500 - Cold -Formed Welded and Seamless Carson Steel Structural Tubing ]n Round and Shapes. E. SSPC - Steel Structures Painting :Council. F. ADA - Americans with Disabilities Act. G. California State Building Code (title 24) 1.04 DESIGN REQUREMENTS A. Railing assembly, wall rails, and attachments to resist lateral force of 200 lbs at any point without damage or permanent set. B. Compliance with all accessibility requirements. 1.05 SUBMITTALS A. Submit under provisions of Division 01 B. Shop Drawings: indicate profiles, sizes, connection attachments, anchorage, size and type of fasteners, and accessories. Confirmation of component assemblies is desired, extensive shop drawings duplicating ASE drawings are not required. C. Samples: Submit example guardrail and handrail standards, acceptable samples will be returned for incorporation into the Work D. Mockup: Provide mockup under provisions of 01 40 00 HANDRAILS AND RAILINGS ` 1731 ,1. = Construct mockup area under conditions similar to those that will exist during actual placement. 2. Locate where directed. 3. Mockup may remain as part of the Work, if properly constructed. 1.06 QUALITY ASSURANCE A. Prepare Shop Drawings and Calculations under supervision of a mechanic experienced in design of this work. 1.07 , FIELD MEASUREMENTS A. Verify field measurements prior to creation of shop drawings.. PART PRODUCTS 2.01 STEEL RAILING SYSTEMS A. Rails: Pipe section as indicated. 1. Stainless Steel Pipe, brushed finish stainless steel outside B. Standards: built-up section as indicated. 1. Stainless Steel Bar Stock, brushed finish C. Posts: Pipe section as indicated 1. Stainless Steel Pipe, brushedi finish stainless steel outside D. Guards: 1. Wire rope Guard: CarlStahl X -TEND stainless steel fabric 60mmx1.5mm or as indicated. E. Exposed Fasteners: 1., not allowed, except where specially indicated. F. Splice Connectors: 1. As required for invisible appearance. ] G. Mounting brackets and flanges 1: Stainless Steel as indicated, brushed finish H. I. Finish: painted per Division 09 , 2.02 FABRICATION A. Fit and shop assemble components in largest practical sizes, for delivery to site. B. Fabricate components with joints tightly fitted and ' secured. C. Exposed Mechanical Fastenings: not allowed D. Supply components required for anchorage of fabrications. Fabricate anchors and related 05 52 00- 1 GRIFFITH ARCHITECTS t` zrt 1731 TENANT IMPROVEMENTS FOR MO'nca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS I• components of same material and finish as fabrication, except where specifically noted otherwise. 1. Continuously seal joined pieces by continuous welds. 2. 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. Accurately form components to suit stairs, ramps and landings, to each other and to building structure. 2.03 STAIR NOSING STRIPS A. Material: Aluminum hammered bar 1. Manufacturer: Elite Architectural Metal or equal.- www.el itearchitectural m etal.com 2. Product: `wavy hammered" 1/8" min x 2", Hammered pattern required only on visilble surface. B. Installation: Adhere with approved adhesive to stained concrete stairs per drawings. 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.' ` - A. Refer to Drawings for locations and extent. END OF SECTION 3.02 PREPARATION A. Clean and strip primed steel items to bare metal where ` site welding is required. • .. i - _0 3.03 INSTALLATION , a A. Install components plumb and level, accurately fitted, . free from distortion or defects. B. Provide anchors, plates, angles etc. required for " connecting railings to structure. Anchor railing to t, structure. C. Field weld anchors as indicated on shop drawings. Touch-up welds with primer. Grind welds smooth. ,•r D. Conceal all bolts and screws, except as specifically ' indicated. , E. Adhere stair nosing strips per Title 24. 3.04 ERECTION TOLERANCES r " A. Maximum Variation From Plumb: 1/4 inch per story, r non -cumulative. " B. Maximum Offset From;True Alignment: 1/4 inch. 3.05 SCHEDULE _ HANDRAILS AND RAILINGS 05 52 00- 2 r • Y ♦ w 3.02 PREPARATION A. Clean and strip primed steel items to bare metal where ` site welding is required. • .. i - _0 3.03 INSTALLATION , a A. Install components plumb and level, accurately fitted, . free from distortion or defects. B. Provide anchors, plates, angles etc. required for " connecting railings to structure. Anchor railing to t, structure. C. Field weld anchors as indicated on shop drawings. Touch-up welds with primer. Grind welds smooth. ,•r D. Conceal all bolts and screws, except as specifically ' indicated. , E. Adhere stair nosing strips per Title 24. 3.04 ERECTION TOLERANCES r " A. Maximum Variation From Plumb: 1/4 inch per story, r non -cumulative. " B. Maximum Offset From;True Alignment: 1/4 inch. 3.05 SCHEDULE _ HANDRAILS AND RAILINGS 05 52 00- 2 G R I F F I T H ARCHITECTS _ 17il TENANT IMPROVEMENTS FOR monca, - r Museum of Northern California Art, 900 Esplanade; Chico, California PHASE 01: EXTERIOR IMPROVEMENTS completed Lead Awareness training, by an acceptable 09 90 00 PAINTING & COATING agency as judged by the Lead Monitor PART1 GENERAL 1.01 SECTION INCLUDES A. Surface preparation and field application of paints and coatings. B. This specification section may be referenced by other sections of this project where paint or coatings are applied as work of another section. ' - 1.02 REFERENCES A. ASTM D16 - Definitions of Terms Relating to Paint, Varnish, Lacquer, and Related Products. B. NPCA (National Paint and Coatings Association) - Guide to U.S. Government Paint Specifications. C. PDCA (Painting and Decorating Contractors of America) : Painting - Architectural Specifications ' Manual. D. EPA (Environmental Protection Agency) - Air quality standards, lead paint removal standards. • ,. 1.04 SUBMITTALS ' A. Submit under provisions of Division 01. B. Product data including manufacturer's technical information including paint label analysis and application ' instructions for each material proposed for use. C. For initial color selections: manufacturer's 'Ian deck" of available colors. ' D. Samples: Submit two "brushout" samples for each initial color selection, 8x10 inch in size illustrating full range of colors, sheens and textures selected for each surface - finishing product scheduled. For transparent stains or finishes submit samples of actual material with application of finish. E. Certifications from paint product manufacturers that shop primers provided by others are compatible with finish coat products. F. Certifications from paint product manufacturers that lead paint encapsulants provided by others are compatible with finish coat products. G. Submit evidence,of Lead Awareness training for workers disturbing painted existing materials under this section 1.05 QUALIFICATIONS A. Manufacturer: Company specializing in manufacturing the Products specified in this section with minimum five years experience. B. Applicator: Company specializing in performing the work of this section with minimum five years documented . experience. Submit manufacturer's written approval of the Applicator. C. Workers assigned to this project and disturbing painted existing materials as work of this section shall have 1.06 REGULATORY REQUIREMENTS . A. Conform to applicable codes'for flame and smoke rating requirements for finishes. B. Conform to applicable air quality standards. 1.07 FIELD SAMPLES A. Preparation: Provide field sample, 5 feet long by 5 feet wide, illustrating and testing preparation technique prior to preparation of surfaces... If not acceptable, other sample panel(s) shall be prepared until the proper results are obtained. " B. Coating: Provide field sample, 5 feet long by 5 feet wide, illustrating color, texture, hue and finish. If not acceptable, other sample panel(s) shall be prepared until the proper shades are obtained. C: Locate where directed by Architect. 1. D. Samples may remain as part of the Work. 1.08 DELIVERY, STORAGE, AND HANDLING A. Deliver, store, protect and handle products to site under provisions of Division 01. D. Deliver products to site in sealed and labeled containers; inspect to verify acceptability. E. Container label to include manufacturer's name, type of paint, brand name, lot number, brand code; coverage, surface preparation, drying time, cleanup requirements, color designation, and instructions for mixing and reducing. F. Store paint' materials at minimum ambient temperature of 45 degrees F and a maximum of 90 degrees F, in ventilated area, and as required by manufacturer's instructions. 1.09 ENVIRONMENTAL REQUIREMENTS A. Do not apply materials when surface and ambient temperatures are outside the temperature ranges required by the paint product manufacturer. B. Do not apply exterior coatings during rain, or when relative humidity is outside the humidity ranges required by the paint product manufacturer. C. Minimum Application Temperatures for Latex Paints: 45 degrees F for interiors; 50 degrees F for exterior; unless required otherwise by manufacturer's instructions. D. Minimum Application Temperature for Varnish and clear Finishes: 65 degrees F for interior or exterior, unless required otherwise by manufacturer's instructions. E. Minimum Application Temperature for Elastomeric Finishes: 50 degrees F, 85% relative humidity, unless required otherwise by manufacturer's instructions. F Provide temporary lighting furnishing a lighting level of 80 ft candles measured mid -height at substrate surface during painting operations. PAINTING &COATING , � . 09 90 00- 1 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 1.10 EXTRA MATERIALS A. Furnish under provisions of Division 01. B. Provide minimum 1 gallon of each color, and type to Owner. Include delivery receipt in maintenance manual. ' C. Label each container with color, type, texture, room locations, and' color dab in addition to the manufacturer's label. PART PRODUCTS 2.01 MANUFACTURERS' A. Manufacturers - Paint' 1. No requirement B. Manufacturers - Transparent Finishes 1. No requirement C. Manufacturers —Concrete Stain a. NewLook International D. Substitutions: Under provisions of Division 01 2.02 MATERIALS A. Coatings: Ready mixed, except field -catalyzed coatings. Process pigments to a soft paste consistency, capable of being readily and uniformly dispersed to a homogeneous coating; good flow and brushing properties; capable of drying or curing free of streaks or sags. B. Accessory Materials: Linseed oil, shellac, turpentine, paint thinners and other materials not specifically indicated but required to achieve the finishes specified, of commercial quality. C. Patching Materials: Latex filler. D. Fastener Head Cover Materials: Latex filler. 2.03 FINISHES A. Refer to schedule at end of section for surface finish and color schedule. PART 3 EXECUTION 3.01 EXAMINATION A. Verify site conditions under provisions of Division 01. B. Verify that substrate conditions are ready to receive work as instructed by the product manufacturer. C. Examine surfaces to be finished prior to commencement of work. Report any condition that may potentially affect proper application. D. Test shop applied primer for compatibility with subsequent cover materials. E. Test field applied lead paint encapsulants for compatibility with subsequent cover materials F. Do not apply finishes unless moisture content of surfaces is below manufacturer's requirements. 1731 3.02 PREPARATION A. All work with painted existing materials shall proceed under the direction of the Lead Paint Monitor B. C. D. E. F. G. H I. J. K L. M. Remove or mask electrical plates, hardware, light fixture trim, escutcheons, and fittings prior to preparing surfaces or finishing. Paint on finish hardware will not be accepted. Correct defects and clean surfaces that affect work of this section. Remove existing coatings that exhibit loose surface defects. Seal with shellac and seal marks that may bleed through surface finishes. Impervious Surfaces: Remove mildew by scrubbing with solution of tri -sodium phosphate and bleach. Rinse with clean water and allow surface to dry. Aluminum Surfaces Scheduled for Paint Finish: Remove surface contamination by steam or high- pressure water. Remove oxidation with acid etch and solvent washing. Apply etching primer immediately following cleaning. Asphalt, Creosote, or Bituminous Surfaces Scheduled for Paint Finish: Remove foreign particles to permit adhesion of finishing materials. Apply compatible sealer or primer. Insulated Coverings: Remove dirt, grease, and oil from canvas and cotton. Gypsum Board Surfaces: Fill minor defects with filler compound. Spot prime defects after repair. Galvanized Surfaces: Remove surface contamination and oils and wash ("pickle") with solvent. Apply coat of etching primer. 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. Concrete surfaces scheduled to receive Stained finish: Verify manufacturer's required concrete curing period has elapsed. Remove dirt, loose mortar, scale, salt or alkali powder, and other foreign matter. Remove oil and grease using manufacturer's approved concrete cleaner with hose or pressure washer; rinse well and allow to dry. Roughen floor with heavy duty rotary floor machine with approved wire brush operating at 175rpm. Obtain written concurrence from Manufacturer's Representative that surface is ready for stain ,application. Existing Concrete surfaces scheduled to received Stained finish: Remove dirt, loose mortar, scale, salt or alkali powder, and other foreign matter Remove existing "Sonnethane"finish using manufacturer's recommended concrete cleaner with pressure washer, rinse well and allow to dry. Roughen floor with heavy PAINTING & COATING 09 90 00- 2 GRIFFITH ARCHITECTS 1731 TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS t duty rotary floor machine with approved wire brush seal, fill cracks after sealer has dried; sand lightly operating at 175rpm. Obtain written concurrence from between coats. Manufacturer's Representative that surface is ready for ' stain application. 3.03 APPLICATION N. Gypsum Plaster Surfaces (existing and encapsulated) scheduled to receive painted Finish: Remove dirt and other foreign matter, apply specified primer. O. Gypsum Plaster Surfaces (new) scheduled to receive painted Finish: Remove dirt and other foreign matter, apply specified primer. P. Plaster Surfaces (existing and repaired) scheduled to receive Elastomeric Finish: Remove dirt, loose mortar, scale, salt or alkali powder, and other foreign matter. Pressure wash surface using water pressure of 2000- 5000 psi,25 degree nozzle tip, at flow of 4-14 gals/min. Coordinate pressure washing with repair and rebuilding work to avoid damage to the surface, substrate and contents of the building. Q. Uncoated Steel and Iron Surfaces: Remove grease, mill scale, weld splatter, dirt, and rust. Where heavy coatings of scale are evident, remove by hand power tool wire brushing or sandblasting; clean 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. R. Shop Primed Steel Surfaces: Sand and scrape to remove weld splatter, loose primer and rust. Feather edges to make touch-up patches inconspicuous. Clean surfaces with solvent. Prime bare steel surfaces. Prime metal items including shop primed items. S. Interior Wood Items Scheduled to Receive Paint Finish: Wipe off dust and grit prior to priming. Seal knots, pitch streaks, and sappy sections with sealer. Fill nail holes and cracks after primer has dried; sand between coats. T. Interior Wood Items Scheduled to Receive Transparent Finish: Wipe off dust and grit prior to sealing, seal knots, pitch streaks, and sappy sections with sealer. Fill nail holes and cracks after sealer has dried; sand lightly between coats. U. Wood and Metal Doors Scheduled for Painting: Seal top and bottom edges with primer. V. Concrete Floor to Receive Floor Coating: concrete must cure a minimum of 30 days before application. Test floor by placing a plastic sheet on the surface, weighted, and observe for moisture after 24 hours (the plastic may show moisture, and the concrete will be darkened if excessive moisture is present). Remove oil, dirt, grease and other contaminants by cleaning with 3599 Cleaner/Degreaser, detergent, or other suitable cleaner. Rinse with water. Etch concrete with 108 Cleaning & Etching Solution.Rinse thoroughly and immediately, and allow to dry. Very dense, nonporous or chemically treated concrete may require abrasive blasting or sanding to assure proper coating adhesion. Test by pouring one ounce of water onto the concrete. If water beads, treatment is warranted. The presence of laitance will also require abrasive blasting to assure removal. W. Interior Wood Floor and Trim: Machine sand to smooth and flush surface. Wipe off dust and grit prior to sealing, A. Apply products in accordance with manufacturer's instructions. B. Do not apply finishes to surfaces that are not dry. C. Apply each coat to uniform finish. D. Apply each coat of paint slightly darker than preceding coat unless otherwise approved. E. Vacuum clean surfaces free of loose particles. Use tack cloth just prior to applying next coat. - . F. Allow applied coat to dry before next coat is applied. 3.04 FINISHING MECHANICALAND ELECTRICAL EQUIPMENT r A. Refer to Divisions 23 and 26 for schedule of color - coding and identification banding of new equipment, ductwork, piping, and conduit. Mask existing labels to ensure continued visibility after painting. B. Paint shop primed equipment. C. Remove unfinished louvers, grilles, covers, and access panels on mechanical and electrical components and paint separately. D. Prime and paint insulated and exposed pipes, conduit, boxes, insulated and exposed ducts, hangers, brackets, collars and supports, and except where items are prefinished. Paint exposed fire riser equipment whether prefinished or not, color as directed by Architect. E. Paint interior surfaces of air ducts, and convector and baseboard heating cabinets that are visible through grilles and louvers with one coat of flat black paint, to visible surfaces. Paint dampers exposed behind louvers and grilles to match face panels. F. Paint exposed conduit and electrical equipment occurring in finished areas. G. Paint both sides and edges of plywood backboards for electrical and telephone equipment before installing equipment. H. Color code equipment, piping, conduit, and exposed ductwork. Color -band and identify with flow arrows and names. I. Reinstall electrical cover plates, door hardware, light fixture trim, escutcheons, and fittings removed prior to finishing. 3.05 FIELD QUALITY CONTROL A. Field inspection will be performed under provisions of Division 1. 3.06 CLEANING A. Clean work under provisions of Division0 1. B. Collect waste material that may constitute a fire hazard, place in closed metal containers and remove daily from site. PAINTING & COATING 09 90 00- 3 GRIFFITH ARCHITECTS 1731 TENANT IMPROVEMENTS monca, FOR Museum of Northern California Art, 900 Esplanade, Chico; California PHASE 01: EXTERIOR IMPROVEMENTS t ' 3.07 ' SCHEDULE - EXTERIOR SURFACES ,♦ <: A. Concrete stairs & landings , 1. Two coats NL EnduraStain solid color 3.08 SCHEDULE - INTERIOR SURFACES i' + A. No requirement ~ v 3.09 SCHEDULE -COLORS t A. Refer to color board as prepared by Architect, after completion of submittals by Contractor. Colors will be selected from the full range of colors mixable from manufacturer's standard products; premixed standard • r ,,,_� colors may not be acceptable. END OF SECTION ! C . Vit. . ., •.L'y. , PAINTING & COATING 09 90 00- 4 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade,, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 26 00 00 ELECTRICAL WORK PART 1 GENERAL RELATED DOCUMENTS: Drawings and general provisions of Contract, including General and Supplementary Conditions and Division -01 Specification sections, apply to work of this section. METHOD: Work of this section is shown on drawings and schedules in schematic form, intended only to show architectural and functional aspects of the Work, together with preliminary sizes, where indicated. EXISTING CONDITIONS: Verification of existing conditions to remain is work of this section. Coordinate final design details with A/E. DESCRIPTION OF WORK: Provide, and Install an electrical service system satisfactory for the Project, which includes new lighting and electrical systems. The system may include, but is not necessarily limited to the following: Light fixtures Conduits and Conductors Pull boxes Receptacles Raceways Connection and service for equipment, by others Provide and Install the following for telecommunications, special systems and data: No requirement Wiring for data, security, cable TV and alarm installation is specified in other sections, and may be provided by the Owner under a separate contract. Fees for inspections and permits required by governing authorities shall be paid by the Owner and are not work of this Section. Mechanical Equipment is specified in Divisions 22 and 23 of this specification. 1731 PERFORMANCE: System and equipment shall be designed and specified to satisfactorily provide electrical service for the equipment and uses indicated, together with a minimum of 25 percent expansion capacity. QUALITY ASSURANCE: Codes and Standards: Comply with provisions of all applicable codes and standards, including, but not limited to, the following: National Electric Code California State Building Code (Title 24) . Underwriters Laboratories, Inc NEMA IEEE Installer Qualifications: Installer shall be licensed to perform work of this section. Installer shall have a minimum of 2 years experience performing work as required in this section. Products: Provide new products of same manufacturer for each type unit and for units exposed in same areas, unless otherwise acceptable to Architect/Engineer. Deliver materials and equipment to site in manufacturer's original unopened containers and store in location secure from weather or accidental damage. SUBMITTALS: Product Data: Submit.manufacturer's technical data and installation instructions for each type of equipment and accessories. Samples:.submit exposed covers Shop Drawings: Submit scaled shop drawings to Architect/Engineer for approval of appearance and coordination with other work. To facilitate coordination, shop drawings SHALL consist of prints of modified reproducible copies of Contract. Drawings, plus panel schedules, etc as necessary to clarify existing conditions. Contact A/E to obtain reproducible copies. Certification: Designer -Installer shall execute and affix the following certificate on the Shop drawings: CERTIFICATION: Designer -Installer certifies that he/she is licensed to design and install electrical systems of the type, indicated, that the schematic drawings and schedules herein ELECTRICAL WORK 26 00 00 -1 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS have been thoroughly examined, that any required calculations or modifications have been pbrformed.and recorded on these drawings, and that the Design -Installer assumes full responsibility for the design and performance of the system and fixtures. Designer/Installer date LICENSE TYPE & NUMBER UTILITY CONNECTIONS: The installer shall make arrangements for service with the Utility, as required. Owner shall pay all costs for meters, connection, etc. directly without markup PART 2 -PRODUCTS: ACCEPTABLE MANUFACTURERS: Available Manufacturers: Subject to compliance with requirements, manufacturers offering equipment that may be incorporated in the work include, but are not limited to, the following: Square D General Electric Westinghouse Leviton Crouse -Hinds Christy MATERIALS: shall comply with applicable codes and standards. Conduit and Fittings: Electrical metallic tubing (EMT): Electro -galvanized; ANSI Standard No. C80.3 titled "Specification for Electrical Metallic Tubing, Zinc Coated", UL 797, and Federal Spec. WIN-C-563;'latest revision. EMT shall only be used on interior of buildings. Coated Rigid Steel Conduit:•NEMA RN 1-1980, 40 mil. thick polyvinyl chloride (PVC) coating factory bonded to galvanized outer surface of the'conduit. PVC Conduit: Type 40 and type 80, NEMA TC 6, UL 651 Flexible Conduit:: Flexible steel, zinc coated on both inside and outside by hot dipping process, interlocked spirally wound steel strip. Liquid -tight flexible conduit shall be covered with extruded poly -vinyl covering and with continuous copper bonding conductor wound spirally between convolutions or installed with ground type end 1731 fittings at each end to accommodate grounding jumper to provide continuous ground bond. Minimum size shall be 1/2. - inch excepting where supplied as part of an approved manufactured assembly. Fittings shall conform to UL Standard No. UL514 and be listed in Electrical Construction Materials List. Fitting Types: Condulets: Crouse -Hinds "Form 8" or equal. Flexible conduit fittings: Squeeze type, clamp type or watertight type with gland nut where required with insulated throat. EMT fittings: Steel, setscrew type. Box connector with insulated throat. Conductors: Federal Spec. J -C -30A (1) (74 Dec 09), Copper. Branch circuit conductors shall not be smaller than No. 12 American Wire gage (AWG). Mechanical equipment control circuitry conductors shall not be smaller than No. 14 AWG. All conductor insulation shall be 600 volt rated. Insulation for feeder conductors shall be type THW. Conductors in cable tray shall be multi -conductor type TC or USE approved for cable tray use. Other conductors shall be type TW, THWN, or THHN where applicable. Conductors size No AWG and smaller shall be solid copper, 98 percent conductivity. Conductors size NO.8 AWG and larger shall be stranded copper, 98 percent conductivity. Boxes: General use outlet boxes shall be one-piece deep drawn hot -dipped galvanized steel, gang type and shall conform to Federal Spec. W J -800C (3), and UL 514. Sectional boxes shall not be used. Boxes installed exposed in interior surface and in exterior locations shall be cast screw hub type (see drawings for vandal protection requirements). Use gasketed weatherproof covers for exterior locations. Each box shall be large.enough to accommodate the required number and sizes of conduits, conductors, splices and devices. Switch and receptacle boxes shall be not less than 4 inches square by 1-1/2 inches deep for single devices and 4 11/16 inches square by 1-11/2 inches deep for two devices. Receptacles: Federal Spec. W -C -5906D, "Intermediate" grade. Duplex receptacles shall be three wire grounding type rated 20 ampere (amp), 125 volt (v) alternating current (AC). Body shall be, phenolic compound and color to match, A/E's sample. Receptacles shall have pressure and screw type terminals. A separate grounding conductor with green - ELECTRICAL WORK 26 00 00 -2 I GRIFFITH ARCHITECTS TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS - colored insulation shall be terminated on a separate . grounding bus in the panelboard. This grounding bus shall in turn be tied to the building ground. Provide isolated ground type receptacle where indicated. Wall switches: Federal Spec. W -S-8 93C INT AMD (GSA), "Intermediate" grade. Switches shall be rated at 15 amp, 120/277V AC, single pole. Switches shall be of the totally enclosed tumbler type. Body shall be of phenolic compound and of dark brown color to match A/E's sample. Plates: Outlet, switch: , finish as approved by Architect. Galvanized raised type for exposed boxes. Gasketed weatherproof type with spring lift cover for exterior t, installation. EQUIPMENT: shall comply with applicable codes and standards Light fixtures: Provide as indicated, including lamps and supports complete and ready for operation. Support fixtures to resist seismic forces as shown or required. Fixtures, lamps, trim and diffusers shall be clean at time of final acceptance. Fluorescent lamp ballasts shall be CBM/ETL certified, high performance watt -savers, high power factor, thermally protected, Class P, UL labeled. Light fixtures, lamps and control equipment shall be energy efficient and fully compliant with the current edition of California Title 24 Panelboards (if indicated) Federal Spec. W -P -115A (2) and shall be of the type and arrangement as indicated. Panelboards shall be circuit breaker equipped type 1, dead front construction with hinged, lockable door. Front trim with concealed trim clamps. Panelboards shall be provided with a separate grounding bus terminal strip for individual , grounding conductors. Buses shall be copper. Construct brace to safely withstand rated short circuit currents in conformance with UL Standard UL -67. Circuit breakers: Circuit breakers shall be single pole and multi -pole. Single pole circuit breakers shall be full module size; two poles shall not be installed in a single module. Multi -pole circuit breakers shall be of the internally common trip type having a single operating handle. For sizes of 50 amperes or less, breakers may consist of a single pole factory assembled into a permanent mufti -pole unit. Plug-in type circuit breakers shall not be used except at load centers. Load Centers: not allowed ELECTRICAL WORK 1731 Switchboard: Shall conform to latest applicable requirements of IEEE, NEMA, UL, State of California Industrial Safety Title 8, and WUESSC and shall be of standard design. Switchboard shall be dead front, dead rear, safety type, with full height copper buses, insulated neutral and ground bus. Distribution protective devices shall be removable from front, and shall be group mounted with line and load connections accessible. Lighting Control Panel: existing Cabletray systems shall conform to latest applicable requirements of IEEE, NEMA, UL, State of California, and shall be a complete assembly with manufactured elbows, offsets and vertical transitions. Suspension systems shall be constructed of approved manufacturer's standard brackets, or as approved by A/E, may be fabricated of unpunched galvanized "Unistrut" arranged to provide acceptable appearance. A 4, PART 3 - EXECUTION r , COORDINATION: Before proceeding with electrical work, coordinate scheduling of Owner's electrical work to be performed concurrently. , All work with painted existing materials shall proceed under the direction of the Lead Paint Monitor INSTALLATION:, Install equipment and materials in accordance with manufacturers' instructions, using fasteners which are appropriate to substrate and recommended by manufacturer of unit. Install units plumb and level, firmly anchored in locations and at heights indicated. Install system as shown on approved shop drawings in accordance with applicable codes and standards. All wiring shall be In conduit, except where specifically Indicated. All conduit shall be concealed within building construction at final occupancy, except where specifically shown on drawings or authorized in writing by the A/E. All penetrations of walls, ceilings, floors, etc. shall comply with requirements of fire rated construction, as indicated or directed by the AJE. Conduit:: Install EMT in dry locations only. Do not install EMT or flexible conduit where subject to physical damage. Bond conduit connected to boxes with locknuts and insulated bushings. Use grounding bushings where grounding conductors are installed. Conduit may be run exposed on 26 00 00 -3 G R I F F I T H ARCHITECTS 1731 TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS permanently unfinished walls, and when run to surface . panel boards,, boxes or gutters. Install exposed conduit runs parallel or perpendicular to building lines. Make changes in direction of runs with symmetrical bends or cast metal fittings. Make field -made bends and offsets with conduit bending equipment or machines. Support raceways and secure at intervals of not more than 8 feet. Remove and replace dented or deformed conduit which has the inside diameter reduced in size, or which may cause sharp edges on the inside surface. Do not use flexible conduit except as whip for recessed fluorescent luminaire or for short length (24" maximum) connection to equipment or motor subject to vibration. Install manufacturer's conduit caps during ' construction. PVC conduit with ground wire shall be used in soil, below slab on grade and within masonry or concrete walls, where allowed by structural documents. Install conduit outside foundation line a minimum of 24 inches underground. Conductors: Label each branch circuit and control conductor with the circuit number or terminal to which it is connected. Label conductors at each panelboard, pull box and at each point of utilization, such as motors, and the like. Where appropriate, utilize the existing labeling system for consistency between new and existing construction. Fasten non-ferrous identifying tags or pressure sensitive labels to all cables, feeders and power circuits. Tags or labels shall be stamped or printed to correspond with titles. Use UL listed pulling compound approved for cable manufacturer to facilitate pulling of cables. Color -coding shall be continuous and consistent throughout the work. Make joints, splices, taps, and connections of conductors with solderless ' connectors. Installation.of cable in cable trays shall be in conformance with NEC. Fasten cables securely to rung at approximately 5 -foot intervals layered in a neat and orderly manner. Make splices for 10 AWG and smaller in outlet boxes with insulated electrical spring connectors. Twist wires together electrically and mechanically strong before application of spring connector. Threaded wire nuts not acceptable. Joints for 8 AWG and larger shall be made with solderless tool -applied pressure lugs and connectors. Splices in underground boxes shall be made with high compression sleeve type connectors followed by splicing kit with resins poured into ready to -use plastic mold, waterproof insulation. GROUNDING Install and connect fittings to conform with Code requirements and UL 467. Ground conductor shall be separate copper wire. Completely ground all equipment cases, motor frames, and other items to be grounded to satisfy requirements of,NEC. Install bond to all metallic parts using approved fittings. Provide a service ground resistance of not greater than 5 ohms measured in normally dry conditions not less than 48 hours after rainfall. Equipment connection: Rough -in locations shown for equipment furnished under other Divisions are approximate only. Verify electrical characteristics of equipment before starting rough - in. Unless otherwise•indicated; equipment that requires electrical connections will be installed as part of work of Division in which specified. Make electrical connection to single point of wiring from building electrical system. Provide disconnect switch in conformance to NEC and to UL Standards. Equipment support: Accurately set and level, and anchor properly to prevent movement in earthquake. CUTTING AND PATCHING: cut no structural members Cutting and Patching shall be done in accordance with Division 01 of this specification. EQUIPMENT IDENTIFICATION: Properly Identify panelboards, convertible circuit breakers not in panelboards, motor disconnect switches, starters, and other apparatus used for operation of, or control of, circuits, appliances or equipment, by means of engraved 3/32 -inch thick laminated plastic descriptive nameplates, with black background and white letters. Mount nameplates on apparatus using round- head brass machine screws or pop rivets. Cardholders in any form or embossed sensitive plastic tape will not be acceptable. No markings directly on fixture surfaces will be allowed. ADJUST AND TEST: Contractor shall test the system, and shall make any adjustments and/or corrections necessary for satisfactory performance, as determined by the Architect/Engineer. CLEANING: Clean all exposed surfaces after removing protective coatings. Remove from site all surplus materials and debris resulting from work of this section. END OF SECTION SCHEDULES: see drawings ELECTRICAL WORK 26 00 00 -4 G R I F F I T H ARCHITECTS .: ,' 1751 TENANT IMPROVEMENTS FOR mon.ca, Museum of Northern California Art, 900 Esplanade, Chico, California • , t PHASE 01: EXTERIOR IMPROVEMENTS A. Remove debris, rock, and extracted plant life from site, 31 11 00 SITE CLEARING and dispose of legally off site. 3.05 TOPSOIL EXCAVATION PART GENERAL A. Excavate topsoil from areas to be further excavated, 1.01 SECTION INCLUDES re -landscaped, or re -graded. A. Remove surface debris. B. Stockpile clean topsoil for reuse on site to depth not exceeding 8 feet. Protect from erosion. Remove excess B. Remove walks and ramps., topsoil not being reused from site. C. Clear construction area of plant life and grass. D. Remove trees and shrubs from construction area. END OF SECTION E. Clear construction area of root system of trees and shrubs. F. Topsoil excavation. 1.02 RELATED SECTIONS A. Division 02 Demolition 1.03 REGULATORY REQUIREMENTS A. Conform to applicable City, County and State codes for disposal of debris, and use of herbicides. B. Coordinate clearing Work with utility companies. PART PRODUCTS Not Used PART 3 EXECUTION 3.01 PREPARATION A. Verify that existing plant life designated to remain, is tagged or identified. 3.02 PROTECTION A. Locate, identify, and protect utilities that remain, from damage. B. Protect trees, plant growth, and features designated to remain, as final landscaping. C. Protect benchmarks and existing structures from damage or displacement. 3.03 CLEARING A. Clear areas required for access to site and execution of Work. B. Remove trees and shrubs from construction area in safe and legal fashion. Clear construction area of root system of trees and shrubs by excavation, grinding or other approved method. 3.04 REMOVAL SITE CLEARING 31 11 00-1 GRIFFITH ARCHITECTS ' x1731 TENANT IMPROVEMENTS FOR mon'ca, , Museum of Northern CaliforniaArt, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS - k- . e SITE CLEARING 311100-2 G R I F F I T H ARCHITECTS - - 1731 ackfill to allow maximum time for natural settlement. Do not backfill over porous, wet, frozen or spongy subgrade surfaces. C. Granular and Structural Soil Fill: Place and compact materials in continuous layers riot exceeding 6 inches compacted depth. D. Soil Fill (non structural): Place and compact material in continuous layers not exceeding 12 inches compacted depth. E. Employ a placement method that does not disturb or damage other work. - F. Maintain optimum moisture content of backfill materials to attain required compaction density. Backfill against supported foundation walls. Do not backfill against unsupported walls. G. Backfill simultaneously on each side of unsupported foundation walls until supports are in place. H. Slope grade away from building minimum 2 inches in 10 ft , unless noted otherwise. I. Make gradual grade changes. Blend slope into level areas. J. Remove surplus backfill materials from site. K. Leave fill material stockpile areas free of excess fill materials. TENANT IMPROVEMENTS FOR monca, - Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 31 23 00 BACKFILLING B. Systematically b PART GENERAL 1.01 SECTION INCLUDES A. Building perimeter and site structure backfilling to subgrade elevations. B. Site filling and backfilling. C. Fill under paving. D. Consolidation and compaction as scheduled. E. Fill for over -excavation. 1.02 RELATED SECTIONS A. 01 40 00 - Quality Control 1.03 REFERENCES A. ANSI/ASTM D1557 -Test Method for In Place Dry - Density of Soil. PART 2 PRODUCTS 2.01 FILL MATERIALS A. Soil Fill: onsite material, under landscape areas only. B. Aggregate Fill: per drawings and per 32 11 16 Sub- base Courses.. C. Concrete: Lean concrete with a compressive strength of 1000 psi. 3.04 TOLERANCES A. Top Surface of Backfilling and General Backfilling: Plus or minus 1 inch from required elevations. 3.05 FIELD QUALITY CONTROL A. Field testing will be performed under provisions of 01 PART 3 EXECUTION 4000. 3.01 EXAMINATION B. Compaction testing will be performed in accordance with ANSI/ASTM D1557. A. Verify site is ready for backfill operations. C. If tests indicate Work does not meet specified 3.02 PREPARATION requirements, remove Work, replace and retest, at no additional cost to the Owner. A. Compact subgrade to density requirements for subsequent backfill materials. 3.06 PROTECTION OF FINISHED WORK B. Cut out soft areas of subgrade not capable of in situ A. Protect finished Work under provisions of 01 5 00. compaction. Backfill with structural fill and compact to density equal to or greater than requirements for B. Reshape and re -compact fills subjected to vehicular subsequent fill material. traffic. C. Scarify subgrade surface to a depth of 12 inches to 3.07 SCHEDULE, subject to provisions of geotechnical identify soft spots; fill and compact to density equal to report, if any. or greater than requirements for subsequent fill material. A. Fill Under Grass or Landscaped Areas: 3.03 BACKFILLING 1. Compact to 90% relative density B. Fill Under Concrete Walks & Pavements: A. Backfill areas to contours and elevations with unfrozen materials, in strict compliance with the requirements of 1. Compact subsoil to 95 percent of its maximum dry the geotechnical report, if any, and this specification. density. 2. Place base courses as indicated on the drawings. C. Fill to Correct Over -excavation: BACKFILLING - 312300-1 G R I F F I T H ARCHITECTS 173i TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS ' 1. Lean concrete to minimum compressive strength of + f 1000 psi. , D. Planters: 1. 'see landscape drawings. 2. Place native soil for amendment by others, do not compact. END OF SECTION 4 ` J BACKFILLING 31 2300-2 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR monca, ,t Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 32 01 90 LANDSCAPE MAINTENANCE PART 1 -GENERAL J 1.01 CONDITIONS r A. The general provisions of the Contract, including General and Supplementary Conditions and General Requirements (if any) apply to the work specified in this Section. , 1.02 SCOPE OF WORK A. Furnish all labor, material, equipment and services required to maintain landscape in a healthy growing condition and in a neat and attractive appearance throughout the maintenance period. B. Related Work Specified in Other Sections: 1. 32 80 00 - IRRIGATION SYSTEM 2. 32 90 00 - LANDSCAPE INSTALLATION 1.03 QUALITY ASSURANCE • A. The Maintenance Contractor shall be experienced in horticulture and landscape maintenance, practices and techniques, and shall provide sufficient number of workers with adequate equipment to perform the work during the maintenance period., 1.04 MAINTENANCE PERIOD A. Continuously maintain the entire project area during the progress of the work and during the sixty, (60) calendar - day maintenance period or until final acceptance of the project by the Architect. B. Maintenance period shall not start until all elements of construction, planting and irrigation for the entire project are in accordance with Plans and Specifications. A - prime requirement is that all lawn and landscape areas shall be planted and that all lawn areas shall show an even, healthy stand of grass seedlings or sod, either of which shall have been mown twice. If such criteria is met to the satisfaction of the Landscape Architect, a written notification shall be issued to establish.the effective beginning date of maintenance period. C. Any day of improper maintenance, as determined by the Landscape Architect, shall not be credited as an acceptable maintenance period day. The maintenance period shall be extended on a daily basis if the work is not in accordance to the Plans and Specifications. Project shall not be segmented into maintenance areas or phases, unless authorization of the Landscape Architect is obtained. I . D. Maintenance shall continue beyond the sixty (60) day maintenance period, as required, until final acceptance is given by the Architect. 1.05 GUARANTEE AND REPLACEMENT A. Guarantee: All plant material and other materials installed under the Contract shall be guaranteed for one LANDSCAPE MAINTENANCE 1 731 (1) year from time of final acceptance against any and all poor, inadequate or inferior materials and/or workmanship or improper maintenance, as determined by the Architect, shall be replaced by the Contractor at Contractor's expense. B. Replacement: Any materials found to be dead, missing, or not in a satisfactory or healthy condition during the maintenance period shall be replaced immediately. The Architect shall be sole judge as to the condition of material. Material to be replaced within the guarantee period shall be replaced by the Contractor within five (5) days of written notification by the Owner. All replacement materials and installations shall comply to the Plans and Specifications. Any plant missing due to suspected theft shall be replaced by the Contractor. If the Contractor suspects that theft may be a problem, the Contractor shall provide written documentation to .the Owner that security on this site needs to be intensified. The Contractor, may'relieve himself of theft responsibility if after the security notice, with no result, a written notice to the Owner shall be given that plant material will not be replaced for theft or vandalism due to lack of site security being maintained. This procedure may take place only during the Landscape "Maintenance Period.- . .. 1.06 OBSERVATION SCHEDULE A. Normal progress observations shall be requested by the Contractor from the Landscape Architect as per observations listed in specifications 32 90 00 - LANDSCAPE INSTALLATION. 1.07 FINAL ACCEPTANCE OF THE PROJECT A. Upon completion of all project work, including maintenance period, the Architect will, upon proper request, make an observation to determine final project Acceptability. B. Where observed work does not comply with the Plans and Specifications replace rejected work and continue specified maintenance period until re -inspected by the Architect and determined to be acceptable. All replacement materials and installations shall be in accordance with the Plans and Specifications. Remove rejected work and materials immediately from project. Prior to the date of final observation, Contractor shall provide the Architect with all Record Drawings and written Guarantee Statement in accordance with the Plans and Specifications. , PART 2 -PRODUCTS , 2.01 MATERIALS A. All materials used shall either conform to Specifications in other sections or shall otherwise be acceptable to the Owner. The Owner shall be given a monthly record of all herbicides, insecticides and disease control chemicals used. B. Turf maintenance fertilizer: shall consist of the following percents by weight: - 1 . eight:1. 16%_ nitrogen 3201 90-1 G R I F F I T H ARCHITECTS 1731 TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 2.: 6% phosphoric acid 3. 8% potash A. Mowing and Edging 1. Mowing of turf will commence when the grass has reached a height of two (2) inches. The height of PART 3 - EXECUTION cut will be one to one and one-half (1-1/2) inches. Mowing will be at least weekly after the first cut. 3.01 MAINTENANCE Turf must be well-established and free of bare spots, and weeds to the satisfaction of the. A. General: Proper maintenance, including watering, Landscape Architect prior to final acceptance. weeding, mowing, edging, fertilization, repairing and 2. Excess grass clippings shall be picked up and protection shall be required until entire project is finally removed from the site and premises. accepted, but in any event for a period of not less than the specified maintenance period after planting. 3. Let turf areas dry out enough so that mower wheels do not skid, tear or mark the lawn. B. Watering: Thoroughly water to insure vigorous and healthy growth until work is accepted. Water in a 4. Edges shall be trimmed at least twice monthly or as manner to prevent erosion due to application of needed for neat appearance. Clippings shall excessive quantities of water. When hand watering use removed from walks, plazas; fountains, etc. and a water wand to break the water force. disposed of from the site. C. Weeding: Keep plant basins and areas between plants B. Watering: Lawns shall be watered at such frequency free of -weeds. Control weeds with pre -emergent as weather conditions require to replenish soil moisture herbicides. If weeds develop, use legally approved below root zone and to establish healthy strands of herbicides. Avoid frequent soil cultivation that destroys grass. shallow roots. Weeding also shall be included in all C. Weed Control: If needed, control broad leaf weeds with paved areas including public or private sidewalks. selective, legally approved herbicides. D. Pruning D. Fertilization: During maintenance period an application 1. Trees: Prune trees to select anddevelop of fertilizer (16-16-8), as specified, shall be made at permanent scaffold branches; to •eliminate narrow thirty (30) days and again at sixty (60) days from the V-shaped branch forks that lack strength; to reduce date of lawn installation at a rate of five (5) pounds per toppling and wind damage by thinning out crowns; 1,000 square feet, or as per manufacturer's to maintain a natural appearance and to balance recommendations. crown with roots. Prune only as directed by the E. Replacement: At conclusion of maintenance period a Landscape Architect. final observation of lawn and turf areas shall be made. 2. Shrubs: Same objectives as for trees. Shrubs Remove diseased areas and unhealthy strands of grass shall not be clipped into balled boxed forms unless from the site; do not bury into the soil. Replant areas such is required by the landscape plans. All with materials and in a manner as specified on the pruning cuts shall be made to lateral branches, Plans and Specifications at no additional cost to the buds or flush with the trunk. "Stubbing" and Owner. "heading" shall not be permitted. 3. Only skilled workers shall perform pruning work in 3.03 IRRIGATION SYSTEM accordance with standard horticultural pruning practices. Remove from the project all pruned A. System Observation: The Contractor shall check all branches and material. Remove and replace any systems for proper operation. Lateral lines shall be plant material excessively pruned or malformed flushed out after removing the last sprinkler:head or two resulting from improper pruning practices at no at each end of the lateral. All heads are to be adjusted additional costs to the Owner. as necessary for unimpeded coverage. E. Staking and Guying: Stakes and guys shall remain in B. Controllers: Set and program automatic controllers for place through the guarantee period (one year) and shall seasonal water requirements. Give the Owner's. be inspected and adjusted to prevent rubbing that representative instructions on how to turn off system in causes bark wounds. case of emergency. F. Insect, Animal, Rodent and Disease Control: Maintain C. Repairs: Repair all damages to irrigation system at the proper control with legally approved materials as Contractor's expense. Repairs shall be made within required as part of the Contract. twenty-four (24) hours. G. Protection: The Contractor shall maintain protection of END OF SECTION the planted areas., Damaged areas shall be repaired or replaced at the Contractor's expense. H. Trash: Remove trash weekly in all planted areas, pedestrian walkways and plazas. I. Replacement: As per Guarantee and Replacement Specifications of this Section. 3.02 LAWN AND TURF MAINTENANCE LANDSCAPE MAINTENANCE 3201 90-2 .t .. G R I F F I T H ARCHITECTS �' •' "; 1739 RENOVATION of & 233'BROADWAY,:: 'Cnico'California '•�� _ �`1 `t .229 .} ' LP' l� • � r. we •. � w . ~ t' 't 1. • n•' r SUB -BASE COURSES 3211 16-2 GRIFFITH ARCHITECTS 1739 RENOVATION of 229 & 233' BROADWAY .Chico, California 31 11 16 SUB -BASE COURSES PART GENERAL 1.01 SECTION INCLUDES A. Aggregate materials. 1.02 RELATED SECTIONS A. Division 32 Site Improvements 1.03 REFERENCES A. AASHTO - M147 - Materials for Aggregate and Soil - Aggregate. B. ANSI/ASTM C136 - Method for Sieve Analysis of Fine and Coarse Aggregates. C. ASTM D1557 - Test Method for In place Dry Density of Soils. D. ASTM D2487 - Classification of Soils for Engineering Purposes. E. ASTM D2922 - Test Methods for Density of Soil and Soil -Aggregate in Place by Nuclear Methods (Shallow Depth). F. ASTM D3017 - Test Methods for Moisture Content of Soil and Soil -Aggregate Mixtures. G. ASTM D4318 - Test Method for Liquid Limit, Plastic Limit, and Plasticity Index of Soils. H. CAL TRANS - Standard Specifications 1.04 SUBMITTALS A. Submit under provisions of 01 30 00. B. Materials Source: Submit name of imported materials suppliers. Provide materials from same source throughout the work. Change of source requires Architect/Engineer approval. PART 2 PRODUCTS 2.01 MATERIALS A. Pea Gravel; Natural stone; washed, free of clay, shale, organic matter; graded in accordance with ANSI/ASTM C136; to the following limits: 1. Minimum Size: 1/4 inch 2. Maximum Size: 5/8inch B. Coarse Aggregate: Conforming to Cal -Trans Type B standard, sound angular crushed stone or crushed gravel, 1" maximum size, complying with ASTM D 692- 86. PART 3 EXECUTION 3,01 STOCKPILING A. Stockpile in sufficient quantities on site to meet project schedule and requirements. B. - Separate differing materials with dividers or stockpile apart to prevent mixing. C. Direct surface water away from stockpile site so as to prevent erosion or deterioration of materials. 3.02 STOCKPILE CLEANUP A. Remove stockpile, leave area in a clean and neat condition. Grade site surface to prevent free standing surface water. END OF SECTION SUB -BASE COURSES 3211 16-1 G R I F F I T H ARCHITECTS' 1731 TENANT IMPROVEMENTS FOR MONCA, ���,�' V",'. Museum of Northern California •Art,'900 Esplanade; Chico, California { •• PHASE 01: EXTERIOR IMPROVEMENTS 1. Broom Finish, to match existing concrete identified 3.08 TOLERANCES . " by A/E prior to demolition. Salvage portion of • A. Indicated Thickness: Within 1/4 inch . concrete to serve as approved sample for comparison. B. Variation from True Elevation: Within 1/8 inch. r 2. - Light Broom Stained Finish, to receive preparation C. All paved areas will be water tested to check drainage. and solid color stain per Division 09, as approved If ".bird baths" are present, they shall be corrected to • by Architect. This finish shall'comply with Concrete provide positive drainage by overlaying paving and/or Surface.Profile CSP -1 or CSP -2 " pavement removal and replacement as directed by the Architect/Engineer. For purposes of this section, an E. Schedule of finishes is provided following this section. area will be deemed a "bird bath" if water is present for a 24 hour period. 3.05 SCHEDULE - CONCRETE TYPES AND FINISHES 3.07 V PATCHING A. Allow Architect/Engineer to inspect concrete surfaces r A. ` Exterior vertical faces: Grout rubbed finish.-, immediately upon removal of forms. + B. Exterior walks, sidewalks.: B. Honeycomb or embedded debris in concrete is not 1. broom finish to match sample. acceptable. Notify Architect/Engineer upon discovery. C. Stairs,landings as indicated: Light Broom Stained Finish. C. Patch imperfections as directed. 3:06 CURING AND PROTECTION - 3.08 DEFECTIVE CONCRETE A. Cure and protect surfaces in accordance with ACI 308. A. Defective Concrete: Concrete not conforming tot` required lines, details, dimensions, tolerances or specified requirements. 3.07 FIELD QUALITY CONTROL B. The Arch itecUEnginee r will determine repair or i. A. Owner may elect to perform testing as follows: replacement of defective concrete_ B. . Provide free access to Work and cooperate with C. Do not patch, fill, touch-up, repair, or replace exposed appointed firm. - - concrete except upon express direction of ` Architect/Engineer for each individual area. C. Submit approved mix design to testing firm for review " `prior to commencement of Work. ' D. Tests of cement and aggregates may be performed to 3.09 PAVEMENT MARKINGS - ensure conformance_ with specified requirements. A. Not required." E. Three concrete test cylinders will betaken for every 100 3.10 DETECTABLE WARNINGS & BUMPERS br less cu yds of concrete placed. r. ., A. ,$Not required: F. One additional test cylinder will be taken during cold weather concreting, cured on job site under same , 3.11 CONTRASTING INSERTS conditions as concrete it represents. A. Not required. G. One slump test will be taken for each set of test,,, n END OF SECTION F cylinders taken. CONCRETE CURBS, WALKS & PAVEMENTS + + 32 13 10-4 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR MONCA, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 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 using dobies or approved devices, and will not cause hardship in placing concrete. "Hooking" of reinforcement,will not be allowed. 3.02 PREPARATION A. Prepare previously placed concrete by cleaning with steel brush and applying bonding agent in accordance with manufacturer's instructions. B. In locations where new concrete is dowelled to existing work, drill holes in existing concrete, insert steel dowels and pack solid with non -shrink grout. 3.03 PLACING CONCRETE A. Place concrete in accordance with ACI 318. B. Notify Architect/Engineer minimum 24 hours prior to commencement of operations. C. Ensure reinforcement, inserts, embedded parts, formed expansion and contraction joints are not disturbed during concrete placement. D. Separate slabs on grade from vertical surfaces with 1/2 inch thick joint filler. E. Install construction joint devices and contrasting inserts in coordination with slab placement sequence. Set top to required slope and elevations. Secure to resist movement by wet concrete. F. Maintain records of concrete placement. Record date, location, quantity, air temperature, and test samples taken. G. Place concrete continuously between predetermined expansion, control, and construction joints. H. Do not interrupt successive placement; do not permit cold joints to occur. 1731 I. Saw cut control joints as soon as possible but in no case more than 24 hours after placing. Use 3/16 inch thick blade, cut into 1/4 depth of slab thickness. J. Screed slabs on grade flat using metal screed, maintaining surface flatness of maximum 1/4 inch in 10 ft. Maintain cross slopes between.1:96 (1.0 %) and 1:48 (2.1%) °for drainage, maintain principal slope less than 1:20 (5.0%) in accordance with CBG 2013, unless indicated otherwise. 3.04 CONCRETE FINISHING A. Finish concrete surfaces in accordance with ACI 301. B. Smooth Form Finish: 1. Form materials: smooth, able to produce smooth hard uniform texture on concrete. Place with minimum number of seams. Do not use material with raised grain, patches or other defects. 2. Strip forms while concrete is "green" 3. Patch Tie holes and defects. 4. Clean and rub vigorously with clean burlap for uniform appearance. C. Grout Rubbed Finish 1. Form as for smooth form finish. 2. Assure that all contiguous areas are completed and accessible. Mix 1 part portland cement and 1.5 parts fine sand with adequate water to produce a grout having consistency of thick paint. Mix white and gray portland cement to match color of surrounding concrete. Wet concrete sufficiently to prevent absorption of water from grout and apply grout uniformly. Immediately after applying grout, scrub surface vigorously with a cork float or stone to coat surface and fill all air bubbles and holes. While grout is still plastic, remove all excess grout by working surface with a rubber float, sack or other means. After surface whitens from drying, rub vigorously with clean burlap. Keep finish damp for at least 36 hours after final rubbing. D. Exterior surface treatments CONCRETE CURBS, WALKS & PAVEMENTS 32 13 10-3 G R I F F I T H ARCHITECTS 1731 TENANT IMPROVEMENTS 0 N CA, " �=•.' ' } FORM .': Museum of Northern California Art, 900 Esplanade; Chico; California ' PHASE 01: EXTERIOR IMPROVEMENTS - -•• A. Submit under provisions of 01.70 00. = B. _ Accurately record actual locations of embedded utilities 2.03 ACCESSORIES and and components that are concealed from view. - A. Bonding Agent: Flex -Con by Euclid Chemical Co., 1- ' 800-321-7628; Enforcer by Tremcote Systems, 916= " ' t 1.07 QUALITY ASSURANCE 666-3633, or approved equal. A. Perform Work in accordance with ACI' 301. B. Vapor Barrier: 10 mil polyethylene ASTM D2103. B. Acquire cement and aggregate from same source for all C. Non -Shrink Grout: Premixed compound consisting of . ,work.J' 1 , :1. 1, ,: ' non-metallic aggregate, cement, water reducing and C. -Conform to ADA 2010, ANSI A117.1 and. CBC -for plasticizing agents; capable of developing minimum disabled access. compressive strength of 2,400 psi in 48 hours and T 7,000 psi in 28 days. • , 1.08 • ,M COORDINATION. - . - D. Pavement Striping & Symbols: not required 'A. . Coordinate work under provisions of Division 01. E. Parking Bumpers:. approved precast concrete with ` B. Coordinate the placement of joint devices with erection ' suitable adhesive mounting.' ~ of concrete formwork and placement of form •. accessories. 2.04 - JOINT DEVICES AND,FILLER MATERIALS r - ` ` `+• " A. Sealant and Primer: as specified in Section 07900. PART2 PRODUCTS 2.051" ' CONCRETE MIX 2.01 :`CONCRETE MATERIALS A. Mix and deliver concrete in accordance with ASTM A. . Cement: ASTM C150, Type I or III -' :, C C94, , B. Use accelerating admixtures in cold weather only when B. Cement in contact with soil ASTM C150, Type II approved by Architect/Engineer. C. Fine and Coarse Aggregates: ASTM C33 and UBC C. Concrete shall conform to following • 2603. 1. strength: 3,000 psi minimum 28 day compressive r *' strength. D. Water: Clean and not detrimental to concrete. 2. slump: 4" slump maximum 2.06 REINFORCING , 2.02 ADMIXTURES A. Air Entrainment: Not required. v A. All concrete shall be reinforced as follows: B. Chemical: ASTM 6494. Any admixture proposed for 1 • As indicated on the drawings use shall be of recognized standard manufacture, 2• If grade not indicated provide 60 ksi reinforcing ,,specifically approved by the engineer prior to a .' 3. If reinforcing bars not indicated then provide 03 preparation of mix designs. '' @18" oc. each way C. Lampblack: provide 1 pound of lampblack per cubic PAR_ T 3 EXECUTION _ -{ yard of concrete for all concrete exposed to view. ' Where existing concrete to remain Is adjacent to W . concrete, adjust lampblack mixture to match 3.01 EXAMINATION appearance. A., Verify site conditions under provisions of Division 01. +� CONCRETE CURBS, WALKS & PAVEMENTS '' 4 321310-2 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR MONCA, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 32 13 10 CONCRETE CURBS, WALKS & PAVEMENTS PART GENERAL 1.01 ' SECTION INCLUDES A. Cast -in-place walks B. Cast -in-place stairs on grade. C. Miscellaneous items adjacent to walks t. sleeves for future mechanical and irrigation 2. Equipment pads, light pole bases, thrust blocks, and miscellaneous cast concrete not within the building. D. Control, expansion and contraction joint devices associated with concrete work. 1.02 PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION A. none 1.03 RELATED SECTIONS A. Division 03 structural concrete B. Division 05 railings C. Division 31 Earthwork D. Division 32 Exterior Improvements 1.04 REFERENCES A. ACI 302 - Guide for Concrete Floor and Slab Construction. B. ACI 304 - Recommended Practice for Measuring, Mixing, Transporting and Placing Concrefe. C. ACI 305R - Hot Weather Concreting. D. ACI 306R - Cold Weather Concreting. CONCRETE CURBS, WALKS & PAVEMENTS 1731 E. ACI 308 - Standard Practice for Curing Concrete. F. ACI 318 - Building Code Requirements for Reinforced Concrete. G. ANSI/ASTM D994 - Preformed Expansion Joint Filler for Concrete (Bituminous Type). H. ANSI/ASTM D1190 - Concrete Joint Sealer, Hot - Poured Elastic Type. I. ANSI/ASTM D1751 -Preformed Expansion Joint Fillers for Concrete Paving and Structural'Construction (Non - extruding and Resilient Bituminous Types). J. ANSI/ASTM D1752 - Preformed Sponge Rubber and Cork Expansion Joint Fillers for Concrete Paving and Structural Construction. K. ASTM C33 - Concrete Aggregates. L. ASTM C94 - Ready -Mixed Concrete. M. ASTM C150 - Portland Cement. N. ASTM C260 - Air Entraining Admixtures for Concrete. O. ASTM C330 - Light Weight Aggregates For Structural Concrete. P. ASTM C494 - Chemicals Admixtures for Concrete. 0. ASTM C618 - Fly Ash and Raw or Calcinated Natural Pozzolan for Use as a Mineral Admixture in Portland Cement Concrete. R. ADA 2010, ANSI At 17.1 and CBC 2013 for access for the handicapped 1.05 SUBMITTALS A. Submit under provisions of 01 30 00. B. Product Data: Provide data on. 1. joint devices and accessories 2. mix design and admixtures C. Color samples of cured mix design for comparison to existing concrete to remain adjacent. D. Shop Drawings: Provide expansion and construction joint plan for all concrete work. Shop drawings may consist of annotated copies of the construction documents, contact ASE for electronic backgrounds. 1.06 PROJECT RECORD DOCUMENTS* 32 13 10-1 GRIFFITH ARCHITECTS 1731 TENANT IMPROVEMENTS FOR monca> Museum of Northern California Art, 900 Esplanade, Chico, California, PHASE 01: EXTERIOR IMPROVEMENTS J. Make sure all joint material is completely swept off and removed from the fine finish surface of pavers before 3.05 PROTECTION compacting to minimize surface abrasion. A. After work in this section is complete protect work from K. Use a buffer such as a urethane mat between the plate damage due to subsequent construction activity on the compactor and the fine finish surface of pavers to site. prevent scuffing. B. Unit paver installation contractor shall return to site after L. Use a low -amplitude plate compactor capable of at 6 months from the completion of work and provide the least minimum of 4,000 Ibf (18 kN) at a frequency of 75 following as required: fill paver joints with stones, to 100 Hz to vibrate the pavers into the sand. Remove replace broken or cracked pavers,.and re -level settled any cracked or damaged pavers and replace with new pavers to initial elevations. Any additional work shall be units. Pass vibrating plate with a mat in all directions to considered part of original bid price and with no allow sand to penetrate between the joints. additional compensation. M. Repeat by spreading additional dry joint sand and sweeping into the joints as required until full. Remove END OF SECTION all excess sand from the fine finish surface of pavers before compacting. Do not compact within 6 feet (2 m) of unrestrained edges of paving units. " N. -All work within 6 feet (2 m) of the laying face must shall be left fully compacted with sand -filled joints at the end of each day or compacted upon acceptance of the work. Cover the laying face or any incomplete areas with plastic sheets overnight if not closed with cut and compacted pavers with joint sand to prevent exposed bedding sand from becoming saturated from rainfall. O. Remove excess sand from the fine finish surface of pavers when installation is complete. P. Surface shall be broom clean after removal of excess joint sand. 3.04 FIELD QUALITY CONTROL A. Paver Installation Requirements: 1. 'The final surface tolerance from grade elevations shall not deviate more than plus or minus 3/8 inch "(plus or minus 10 mm) under a 10 feet (3 m) straightedge. 2. Check final surface elevations for conformance to drawings. - 3. The surface elevation of pavers shall be 1/8 inch to 1/4 inch (3 to 6 mm) above adjacent drainage ' inlets, concrete collars'or channels. 4. ' Lippage: No greater than 1/8 inch (3 mm) difference in height between adjacent pavers. 3.05 CLEANING A. Clean unit pavers in accordance with the manufacturer's written recommendations. B. Sealing: seal stone pavers in accordance with manufacturer's written recommendations, if any. UNIT PAVERS 321400-4 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS a. Sieve Size/Percent Passing: No. 4 (4.75 mm) / 100 percent. b. Sieve Size/Percent Passing: No. 8 (2.36 mm) / 95 to 100 percent. c. Sieve Size/Percent Passing: No. 16 (1.18 mm) / 70 to 100 percent. d. Sieve Size/Percent Passing: No. 30 (0.600 mm) / 40 to 100 percent. e. Sieve Size/Percent Passing: No. 50 (0.300 mm) / 20 to 40 percent. f. Sieve Size/Percent Passing: No. 100 (0.150 B. mm) / 10 to 25 percent. g. Sieve Size/Percent Passing: No: 200 (0.075 mm) / 0 to 10 percent 2.05 EDGE RESTRAINTS A. Verify or provide edge restraints as necessary. 2.05 ACCESSORIES A. GEOTEXTILE fabric, as indicated or required. C PART 3 EXECUTION 3.01 EXAMINATION D A. Verify that surfaces are ready to receive work. B. Do not proceed with work until substrate is acceptable. 3.02 PREPARATION E A. Verify base is dry, certified by Contractor as meeting material, installation and grade specifications. B. Verify that base and geotextile if scheduled is ready to F support sand, edge restraints where required or indicated, pavers and imposed loads. G C. Edge Restraint Preparation: 1. Verify adequacy of edge restraints by others. H 3.03 INSTALLATION A. Acceptance of Site Verification of Conditions: 1. Contractor shall inspect, accept and certify in writing to the paver installation subcontractor that 1731 site conditions meet specifications for the following items prior to installation of unit pavers. a. Verify that base materials, thickness, compacted density, surface tolerances and elevations conform to specified requirements. b. Provide written density test results for soil subgrade, and base materials to the Owner, Contractor and paver installation subcontractor. 2. Do not proceed with installation of bedding and unit pavers until subgrade soil conditions are corrected by the Contractor. Spread bedding sand evenly over the base course and screed to a nominal 1 inch (25 mm) thickness, not exceeding 1-1/2 inches (40 mm) thickness. Spread bedding sand evenly over the base course and screed rails, using the rails and/or edge restraints to produce a nominal 1 inch (25 mm) thickness, allowing for specified variation in the base surface. 1. Do not disturb screeded sand. 2. Screeded area shall not substantially exceed that which is covered by pavers in one day. 3. Do not use bedding sand to fill depressions. in the base surface. Lay pavers in pattern(s) shown on drawings. Place units hand tight,without using hammers. Make horizontal adjustments to placement of laid pavers with rubber hammers and pry bars as required: Provide joints between pavers between 1/16 inch and 3/16 inch (2 and 5 mm) wide. No more than 5% of the joints shall exceed 1/4 inch (6 mm) wide to achieve straight bond lines. Verify that requirements of the removeable paver device are met. Joint (bond) lines shall not deviate more than plus or minusl/2 inch (plus or minusl5 mm) over 50 ft. (15 m) from string lines. Fill gaps at the edges of the paved area with cut pavers or edge units. Cut pavers to be placed along the edge with a double blade paver splitter or masonry saw. Adjust bond pattern at pavement edges such that cutting of edge pavers is minimized. All cut pavers exposed to vehicular tires shall be no smaller than one- third of a whole paver. Cut pavers at edges as indicated on the drawings. , Keep skid steer and forklift equipment off newly laid pavers that have not received initial compaction and joint sand. UNIT PAVERS 321400-3 G R I F F I T H ARCHITECTS173 `� �'; �+� .`• ' , 1 TENANT IMPROVEMENTS FOR monca, ., , '-' .''.: L��,t = F ' • �.-� Museum of Northern California -Art, 900 Esplanade, Chico; California * ' PHASE 01: EXTERIOR IMPROVEMENTS uc • I- , . ' -. . 'I.,L. • B. Bedding Sand Material Requirements: Conform to the 2.01 -MANUFACTURERS r" grading requirements of ASTM'C 33 with modifications ' " r for Table 1 - Grading Requirements for Bedding Sand, A.'. CHICO DESIGN CENTER ASTM C33 fine aggregate, as follows: 1'. D Myers 530.893.9392 1. Sieve Size/Percent Passing: 3/8 inch (9.5 mm) / B. Substitutions: not allowed 100 percent. r ti 2.02 UNIT PAVERS 2. Sieve Size/Percent Passing: No. 4 (4.75 mm) / 95 to 100 percent. .. A. Rectangular 3. Sieve Size/Percent Passing: No. 8 (2.36 mm) / 80 1.. 2" thick x 3° wide x'random length 6"-16" : to 100 percent.. 2. .Stone::'Black Knight" basalt by GSR, .••'F w j„ •, ,- ,: ;, k F 3. Finish: flamed, non skid 4. Sieve Size/Percent Passing: No. 16 (1.18 mm) / 50 B.•., Square .. _ to 85 percent. 1. 2" thick x 8" square - " ' 5. Sieve Size/Percent Passing: No. 30 (0.600 mm) / 2. Stone: "Black Knight" basalt•by GSR, 25 to 60 percent. �. .. .3. • Finish: flamed, non skid « 2.03 ACCESSORIES A. Tile • ' t'1. 1/2" thick x 8" square, for transition areas. 2. - Stone: "Black Knight" basalt by GSR, 3" Finish: flamed, nonskid B. Threshold ^ 1. 3/8" thick x length required, 2. Stone: "Black Knight" basalt by GSR, ••3. Finish: flamed, non skid ' 4. Profile: disabled accessible, see drawings. 2.04 BEDDING & JOINT SAND ' • t A. ` Provide bedding and joint sand as follows: 1:' ..Washed, clean, non -plastic, free from deleterious or foreign matter, symmetrically shaped, natural or manufactured from crushed rock. 2. Do not use limestone screenings, stone dust, or sand for the bedding sand material that does not conform to conform to thegrading requirements of ASTM C 33. , 3. Do not use mason sand or sand conforming to . ASTM C 144 for the bedding sand. 4. Where pavers'are subject to vehicular traffic, utilize sands that are as hard as practically available. 5. , Sieve according to ASTM C 136.. _ 6. Sieve Size/Percent Passing: No,50(0..3 1 00 mm) / 5 to 30 percent. .7.' i Sieve Size/Percent Passing: No.100 (0.150 mm) / 0 to 10 percent. , 8: Sieve Size/Percent Passing: No. 200 (0.075 mm) / 0 to 1.0 percent. C:. Joint Sand Material Requirements:. Conform to the grading requirements of ASTM C 144 as shown with modifications in Table 2 - Grading Requirements for Joint Sand, ASTM C144: 'Al , .. 11 1. Natural Sand: >. - , , a. Sieve Size/Percent Passing: No. 4 (4.75 mm) / r ; 100percent. , ' '' b. Sieve Size/Percent Passing: No. 8 (2.36 mm) / 95 to 100 percent. c. Sieve Size/Percent Passing: No. 16 (1.18 mm) 4 / 70 to 100 percent. ,. %..d.,-, Sieve Size/Percent,Passing: No. 30 (0.600 ;,. mm) / 40 to 75 percent. e.' `Sieve Size/Percent Passing: No. 50 (0.300 mm) / 10 to 35 percent. f. Sieve Size/Percent Passing: No.'100 (0.150 mm) / 0 to 15 percent. 2. Sieve Size/Percent Passing: No. 200 (0.075 mm) / O.to 1 percent. , 3. Manufactured Sand: UNIT PAVERS 321400-2 GRIFFITH ARCHITECTS TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 32 14 00 UNIT PAVERS PART1 GENERAL 1.01 SECTION INCLUDES A. Stone paver units including the following. 1. Rectangular Stone pavers, removable for future engraving. 2. Square stone pavers for landings 3. Bedding and jointlopening filler materials. 4. Geotextiles. B. Stone tile conforming to horizontal dimensions of square stone pavers, for transitions to existing surfaces. C. Stone transition threshold. 1.02 SUBMITTALS A. Submit manufacturer's data under provisions of Division 01. B. Verification Samples: 1. Four representative full-size samples of each paver type, thickness, color, finish that indicates the range of color variation and texture expected in the finished installation.,Color(s) selected from manufacturer's available colors. C. Paver Installation Subcontractor Qualification and Documentation. 1. Provide references from projects of a similar size and complexity. Provide Owner/Client/General Contractor names, postal address, phone, fax, and email address. 2. Provide Written Method Statement and Quality Control Plan that describes material staging and flow, paving direction and installation procedures, including representative reporting forms that ensure conformance to the project specifications 1.03 QUALITY ASSURANCE A. Paving Subcontractor Qualifications: 1. Utilize an installer having successfully completed concrete paver installation'similar in design, material, and extent indicated on this project. 1731 B. Mock -Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship. 1. Install a 7 feet by 7 feet (2 by 2 m) paver area. 2. This area shall be used to determine surcharge of the bedding sand layer, joint sizes, and lines, laying pattern, color and texture of the installation. 3. This area shall be used as the standard by which the work will be judged. 4. Do not proceed with remaining work until workmanship, patterns, types, colors, textures, finishes and shape are approved by Architect. 5. Rework mock-up area as required to produce acceptable work. 6. Subject to acceptance by Owner, mock-up may be retained as part of finished work. 7. if mock-up is not retained, remove and properly dispose of mock-up after completion of installation. 1.04 DELIVERY, STORAGE, AND HANDLING A. General: Comply with Division 01 Product Requirement Section. B. Comply with manufacturer's ordering instructions and lead-time requirements to avoid construction delays. C. Delivery: Deliver materials in manufacturer's original, unopened, undamaged containers packaging with identification labels intact. 1. Coordinate delivery and paving schedule to minimize interference with normal use of buildings adjacent to paving. 2. Deliver unit pavers to the site on cubes capable of transfer by forklift or clamp lift. 3. Unload pavers at job site in such a manner that no damage occurs to the product. D. Storage and Protection: Store materials protected such that they are kept free from mud, dirt, and other foreign materials. Store concrete paver cleaners per manufacturer's instructions. 1. Cover bedding material and joint material with waterproof covering if needed to prevent exposure to rainfall or removal by wind. Secure the covering in place. E. EXTRA MATERIALS 1. Furnish ten square feet extra materials for each type of paver or tile required. PART2 PRODUCTS UNIT PAVERS 321400-1 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 32 80 00 IRRIGATION SYSTEM PART 1 -GENERAL 1.01 SCOPE OF WORK A. The work consists of minor irrigation modifications due to installation of disabled accessible ramps and walks. B. Provide all labor, materials, equipment, and services necessary to furnish and install Irrigation System as shown on the Drawings and specified herein. C. Test the entire irrigation system to assure proper operation. I D. Work of this section shall be performed by CSUC and coordinated by the General Contractor. E. Related work specified iA other sections: 1. 32 90 00 - LANDSCAPE INSTALLATION 2. 32 01 90 - LANDSCAPE MAINTENANCE 1.02 QUALITY ASSURANCE & REQUIREMENTS A. Permits and Fees: The Contractor shall obtain and pay for any and all permits and all observations as required. B. Manufacturer's Directions: Manufacturer's directions and detailed Drawings shall be followed in all cases where the manufacturers of articles used in this Contract furnish directions covering points not shown in the Drawings and Specifications. ,, C. Ordinances and Regulations 1. All local, municipal and state laws, and rules and regulations governing or relating to any portion of this work are hereby incorporated into and made a part of ' these Specifications and their provisions shall be . carried out by the Contractor. Anything contained in these Specifications shall not be construed to conflict with any of the above rules and regulations or, requirements of the same. However, when these Specifications and Drawings call for or describe - materials, workmanship, or construction of a better quality, higher standard, or larger size than is required by the above rules and regulations, the provisions of the Specifications and Drawings shall take.precedence. 2. The materials and work of this section shall conform to all applicable provisions of the latest editions of the California Building Code, the California Green Code, the California Electrical Code, and all codes properly governing the materials and work at the project site. 3. All electrical materials and work shall conform with California Administrative Code, Title 24, Part_ 3, Basic Electrical Regulations, Article 18 E 110-16. D. Explanation of Drawings r:f IRRIGATION SYSTEM 1731 1. All offsets, fittings, sleeves; etc., which may be required are not indicated. Carefully investigate the structural and finish conditions affecting all of the work and plan the work accordingly furnishing such fittings; etc., as may be required to meet such conditions. Drawings are generally diagrammatic and indicative of the work to be installed. Due to the scale of the Drawings, it is not possible to indicate all offsets, fittings, sleeves, etc., which may be required to complete the irrigation system. . 2. Before proceeding with any work, the Contractor shall check and verify all dimensions and quantities and shall immediately inform the Architect of any discrepancy between the drawing and/or the Specifications and actual conditions. No work shall be done in any area where there is such a discrepancy until written approval for the same has been given by the Architect. The Contractor shall assume full responsibility for work installed without approval. 3. The materials and work shall be installed in such a manner as to avoid conflicts between irrigation system and planting, existing or proposed utilities, and all other construction features. 4. Contractor shall verify prior to and during construction, that his contract documents reflect the latest revisions, change orders; and plan checks. Contractor shall be able to'produce such documents at the request of the Architect. 5. Pipe sizes indicated on the Drawings are minimum allowable. ti r , 1.03 EXISTING CONDITIONS A. Contractor shall verify locations of all existing utilities, whether shown on plans or not. The Contractor or Subcontractor for this contract shall notify members of U.S.A. two (2) working days in advance of performing any excavation work by calling the toll-free number 1-800-542-2444. B. Information on the Drawings relative to existing conditions is approximate only. Deviations found necessary during construction to conform to actual conditions, as approved by the Architect, shall be made without additional cost. C. Exercise extreme care in excavating and working near.existing utilities. Contractor shall be responsible for damages to existing utilities which are caused by his operation or neglect. D. Where it is necessary to excavate adjacent to existing tree, the Contractor shall use all possible care to avoid injury to trees and tree roots. Excavation in areas where two (2) inch and larger roots occur shall be done by hand. All roots two (2) inches in diameter, except directly in the path of a pipe conduit, shall be tunneled under and shall be heavily wrapped with burlap to prevent scarring or excessive drying. Where a ditching machine is run close to trees having roots smaller than two (2) inches in diameter, the wall of the trench adjacent to the tree shall be hand -trimmed, making clean cuts through. Roots one (1) inch 32 80 00- 1 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS and larger in diameter shall be painted with two coats of Tree Seal or equal. Trenches adjacent to trees should be closed within 24 hours, and where this is not possible, the side of the trench adjacent to the tree shall be kept shaded with burlap or canvas. Incase of damage to existing trees, the Contractor shall forfeit an amount in proportion to extent of damage determined by the Owner, which amount shall not exceed $10,000 per tree total loss. 1.04 SUBMITTALS A. Submit in compliance with requirements of Division 01 B. Material List 1. Contractor shall furnish the articles, equipment, materials, or processes specified by name in the Drawings and Specifications. No substitution will be allowed without prior written approval by the Architect. 2. Complete material list shall be submitted prior to performing any work. Material list shall include the manufacturer, model number and description of all materials and equipment to be used. 3. Equipment or materials installed or furnished without prior approval of the Landscape Architect shall be rejected and the Contractor required to remove such materials from the site at his own expense. 4. Approval of any item, alternate or substitute indicates only that the product or products . apparently meet the requirements of the Drawings and Specifications on the basis of the information or samples submitted. C. Record Drawings 1. The Contractor shall dimension from two (2) permanent points of reference, building corners, sidewalk, or road intersections, etc., the location of the following items: a. Connection to existing water lines. b. Connection to existing electrical power. c. Gate valves. d. Backflow preventer. e. Routing of irrigation pressure lines (dimension maximum 100' along routing). f. Irrigation control valves. g. Routing for control wiring. h. Quick coupling valves. i. routing of laterals installed at 24" depth j. Other related equipment as directed by the 'Architect. D. Controller Charts 1. Record Drawings shall be approved by the Architect before controller charts are prepared IRRIGATION SYSTEM 1731 2. Provide one (1) controller chart for each controller supplied. 3. The chart shall show or explain the area controlled by the automatic controller and shall be the maximum size which the controller door will allow. 4. The chart shall either be a reduced drawing or a written description of the actual as -built system. 5. When completed and approved, the chart shall be hermetically sealed between two (2) pieces of plastic, each piece being a minimum ten (10) mils thick. 6. These charts shall be completed and approved prior to final observation of the irrigation system. E. Operation and' Maintenance Manuals 1. Prepare and submit operation manuals as specified and as follows: a. Catalog and parts sheets on every material and equipment installed under this contract. b. Guarantee statement. c. Complete operating and maintenance instructions on all major equipment. 1.05 PRODUCT DELIVERY, STORAGE AND HANDLING A. Handling of PVC Pipe and Fittings: The Contractor is cautioned to exercise care in handling, loading, unloading, and storing of PVC pipe and fittings. All PVC pipe shall be transported in a vehicle which allows the length of pipe to lie flat so as not to subject it to undue bending or concentrated external load at any point. Any section of pipe that has been dented or damaged shall be discarded and if installed replaced with new. 1.06 GUARANTEE A. The guarantee for the irrigation system shall be made in accordance with the form shown on this page. A copy of the guarantee form shall be included in the operations and maintenance manual. The guarantee form shall be re -typed onto the Contractor's letterhead and contain the following information: GUARANTEE FOR IRRIGATION SYSTEM We hereby guarantee that the irrigation system we have furnished and installed is free from defects in materials and workmanship, and the work has been completed in accordance with the Drawings and Specifications, ordinary wear and tear and unusual abuse or neglect excepted. We agree to repair or replace any defects in material or workmanship which may develop during the period of one (1) year from date of final acceptance and also to repair or replace with originally specified materials. Any damage resulting from the repairing or replacing of such defects at no additional cost to the Owner. We shall make such repairs or replacements within a 48 hour period, after receipt of written 32 80 00- 2 GRIFFITH ARCHITECTS TENANT IMPROVEMENTS Folz mo.nca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS notice. In the event of our failure to make such repairs or replacements within said period of time after receipt of written notice from the Owner, we authorize the Owner to proceed to have said repairs or replacements made at our expense and we will pay the costs and charges therefore upon demand. - a PROJECT: LOCATION: SIGNED: ADDRESS: PHONE: DATE OF ACCEPTANCE: ' PART 2 -PRODUCTS 2.0 A. B 1 MATERIALS General: Use only new materials of brands and types noted on the Drawings'specified herein or approved equals. PVC Pressure Main Line Pipe and Fittings. 1. Pressure main line piping for sizes two (2) inches and larger shall be PVC Class 315 (or all main line Class 315). a. Pipe shall be made from an NSF (National Sanitation Foundation) approved Type I, Grade I, PVC compound conforming to ASTM resin specification D1784. All pipe shall meet requirements as set forth in Federal Specification PS -22-70, with an appropriate standard dimension (S.D.R./ (Solvent -weld Pipe). ' 2. Pressure main line piping for sizes one -and one- half (1-1/2) inch and smaller shall be PVC Schedule 40 with solvent -welded joints. , a. Pipe shall be made from NSF approved Type 1, Grade I, PVC compound conforming to ASTM resin specification D1785.•AII pipe shall meet requirements set forth in Federal Specification PS -21-70. (Solvent -weld Pipe). 3. PVC solvent -weld fittings"shall be Schedule 40, 1-2, II -1 NSF approved conforming to ASTM D2466. IRRIGATION SYSTEM 4. Solvent cement and primer for PVC solvent -weld pipe and fittings shall be of the type and installation methods specified by the manufacturers for each type of pipe. 5. All PVC pipe shall be marked continuously and permanently with the following information: Manufacturer's name, nominal pipe size, schedule or class of pipe, pressure rating in P.S.I. extrusion, NSF approval and date of extrusion. ' 6. All fittings shall bear the manufacturer's name or trademark, material designation, size, applicable I.P.S. schedule and NSF seal of approval. C.. PVC Non -Pressure Lateral Line Piping 1. Non -pressure buried lateral line piping shall be PVC schedule 40 with solvent -weld joints. a. Pipe shall be made from NSF approved, Type I, Grade II, PVC compound conforming to ASTM resin specification D1784. All pipe shall meet requirements set forth in Federal Specification PS -22-70, with an appropriate standard dimension ratio. ,2. Except as noted in paragraph 1 of Section 2.01C, all requirements for non -pressure lateral line pipe and fittings shall be the same as for solvent -weld pressure main line pipe and fittings as set forth in Section 2.01 B of these Specifications. 3. All offsets shall be a minimum three-quarter (3/4) inch unless contractor receives written approval from the Landscape Architect. D., PVC Threaded Nipples: PVC Schedule 80. E. Brass Pipe and Fittings , 1. Where indicated on the Drawings use red brass screwed pipe conforming to Federal Specification WW -P-351. 2. 'Fittings shall be red brass conforming to Federal Specification WW -P-460. F. . Galvanized Pipe Fittings 1. Where indicated on the Drawings use galvanized steel pipe ASA Schedule 40 mild steel screwed pipe. 2. Fittings shall be medium galvanized screwed beaded malleable iron. Galvanized couplings may be merchant coupling. .3. All galvanized pipe and fittings installed below grade shall be painted with two (2) coats of Koppers "No. 50 Bitumastic." r G. Gate Valves 1. Gate valves three (3) inch and smaller shall be 125 pound SWP bronze gate valves with screw-in bonnets, non -rising stems, solid wedge discs, threaded ends and shall be equipped with bronze handwheels. 2. . All gate valves shall be installed per installation detail. H. Shut-off Valves 32 80 00- 3 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR mon=ca, Museum of Northern California Art; 900 Esplanade,. Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 1. Shut off Valves 4" and larger shall be flanged with materials matching Gates Valves 2. Shut-off valves 3" in size shall be 1251b SWP Bronze gate Valves with screw-in bonnet, non - rising stem; with threaded ends. - 3. Shut-off valves two (2) inches and smaller shall be ball valves, 600 PSI rated, with full port'and solid ball construction. 4. . All shut-off valves shall be installed per installation detail. I. Quick Coupling Valves' 1. Quick coupling valves shall have a brass two-piece body designed for working pressure of 150 P.S.I. operable with quick coupler. Key size and type shall be as shown on the Drawings, or if not shown Rainbird 44RC. J. Backflow Prevention Units 1. Backflow prevention units shall be of size and type indicated on the irrigation Drawings:' Install backflow prevention units in accordance with • irrigation construction details and in conformance with all applicable codes and ordinances. 2. Backflow prevention device shall meet the performance Specifications of AWWA, ASSE, IAMPO, the USC Foundation for Cross Connection Control, Public Health Officials and Sanitary Engineers. K. Control Wiring 1. Connections between the automatic controllers and the electric control valves shall be made with direct burial copper wire AWG-U.F. 600 -volt. Pilot wires shall be a different color wire for each automatic controller. Common wires shall be white with a different color stripe for each automatic controller. Install in accordance with valve manufacturer's Specifications and wire chart. In no case shall wire size be less than #14. 2. Wiring shall occupy the same trench and shall be installed along the same route as pressure supply or lateral lines wherever possible. 3. An expansion curl shall be provided within three (3) feet of each wire connection. Expansion curl shall be of 18 inches in length at each splice connection and at each electric control, so that in case of repair, the valve bonnet may be brought to the surface without disconnection of the control wires. All splices shall be made with Scotch -Lok No. 3576 Connector Sealing Packs, Rainbird snap -tie wire connector or approved equal. Use one splice per connector sealing packs. All splices shall be completely waterproof. L. Automatic Controllers 1. . Automatic controllers shall be of size and type shown on the Drawings. 2. Final location of automatic controllers shall be approved by the Landscape Architect. i -, '1731 3. Unless otherwise noted on the plans, the 120 -volt electrical power to the automatic controller location shall be furnished under this Contract, coordinate with installation of power source. The final electrical hook-up shall be the responsibility of the Contractor. M. Electric Control Valves 1. All electrical control valves shall have a manual flow adjustment. 2. Provide and install one (1) control valve box for each electrical control valve. 3. Provide 18 inch wire expansion loop at all electrical connections within control valve boxes. N. Control Valve Boxes 1. Control valve boxes shall be Carson -Brooks, square Model 1419 with bolt down green cover NO. 1419, or approved equal. Extension Model 1419 TE6, if required, to be installed.: . 2.- Quick -coupling and shut-off valve boxes shall be round, Carson -Brooks Model 910 with bolt down cover No. 910 or approved equal. Extension, if required, to be installed. O. Sprinkler Heads 1. All sprinkler heads shall be of the same size, type and deliver the same rate of precipitation with the diameter (or radius) of throw, pressure, and discharge as shown on the plans and/or specified herein, or approved by the Landscape Architect. 2. Spray heads shall have a screw adjustment. 3. Riser units shall be fabricated in accordance with the details. 4. Riser nipples for all sprinkler heads shall be the same size as the riser opening in the sprinkler body. P. Subterranean drip system 1., Provide complete NETAFIM Techline 16mm subterranean drip system as indicated, including the following items for each circuit: a. filtration: minimum 120 mesh b. pressure compensation as required by NETAFIM c. back flushing valve in accessible box. d. additional items as required by NETAFIM Q. Backfill Material 1. Existing site material, if available and if approved by the Architect, shall be used for backfill material. Backfill material shall be free from organic materials, large clods of earth or rocks larger than one (1) inch diameter, trash, debris, rubbish, broken cement, asphalt material or other objectionable substances. 2. • Imported backfill material, if required, shall be clean soil consisting of earth, sand, sandy clay, loam or IRRIGATION SYSTEM 32 80 00- 4 G R I F F I T H ARCHITECTS : TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS other approved materials, with no large clods of -' earth or rocks larger than one (1) inch diameter. ,3. , Sand backfill shall be a fine, granular sand material backfill containing no foreign matter larger than one-half (1/4) inch in size. R. Drainage Fill Material 1. Drainage fill material shall be three-quarter (3/4) inch washed, hard and durable, fragments of screened or broken stone or gravel. S. Irrigation Pipe Sleeving 1. PVC,schedule 40 pipe size as required. T. Control Wire Conduit 1: Gray PVC schedule 40 size as required. PART 3 - EXECUTION 3.01 OBSERVATION OF SITE A. Site Conditions - 1. All scaled dimensions are approximate. The Contractor shall check and verify all site dimensions and notify the Architect if site conditions have changed. 2. The Contractor shall carefully check all grades to satisfy himself that he may safely proceed before starting work on the irrigation system... 3.02 PREPARATION e A. Physical Layout . e 1. Prior to installation, the Contractor shall stake out all pressure supply lines, routing and location of sprinkler heads. 2. All layout shall be reviewed by the Architect prior to installation. If equipment is incorrectly located without said review, it is the Contractor's responsibility to relocate it as per the Landscape Architect's directions without additional cost. B. Water Supply 1. Irrigation system shall be connected to water' supply points of connection as indicated on the Drawings. Field verify connection point. Contractor is responsible for any changes caused by actual site conditions. C. Electrical Supply 1. Contractor shall field verify power supply,for irrigation controller. Contact the Landscape Architect for direction upon finding any changes or discrepancies in site conditions. 3.03 INSTALLATION A. Trenching . 1. Dig trenches straight and support pipe continuously on bottom of trench. Lay pipe to an even grade` 1731 Trenching excavation shall follow layout indicated on the Drawings and as noted. . 2. Provide for a minimum of 18 inches cover for all pressure lines. 3. Provide for a minimum of 12 inches cover for all non -pressure lines. 4. Provide for a minimum of 18 inches cover for all control wiring. 5. Provide for a minimum of 24 inches of cover for all pressure and non -pressure lines under auto circulation areas. B. Backfilling 1. The trenches shall not be backfilled until all required tests are performed. Trenches shall be carefully backfilled with the excavated materials approved for backfilling. Backfill shall be mechanically compacted in landscaped areas to a dry density equal to adjacent undisturbed soil in planting areas. Backfill shall conform to adjacent grades without dips, sunken areas, humps or other surface irregularities. 2. Backfill mainlines with sand, a layer 6" below the pipe and 3" above the pipe, per drawings. Backfill the remainder of the trench with soil per the drawings,, ' 3. Backfill laterals with approved site soil. 4. Flooding of trenches shall be permitted only with approval of the Architect. 5. If settlement occurs and subsequent adjustments in pipe, valves; sprinklers heads, lawn or planting, or other construction are necessary, the Contractor will make all the required adjustments without cost to the Owner. C. • Trenching and Backfilling Under Paving 1. Trenches located under areas where paving, ' asphaltic concrete or concrete shall be installed, ' shall be backfilled with sand (a layer six [61 inches below the pipe and three [31 inches above the sleeved pipe and compacted in layers to 90% compaction, using manual or mechanical tamping devices).. The Contractor shall set in place, cap and pressure test all piping under paving prior to the paving work. Comply with architect's additional requirements. 2. . Generally piping under existing walks shall be done * by jacking, boring or hydraulic driving, but where any cutting or breaking of sidewalks and/or concrete is necessary, it shall be done and replaced by the Contractor at no additional cost. Permission to cut or break sidewalks and/or concrete shall be obtained from the Landscape Architect. No hydraulic driving shall be permitted under concrete paving. D. Sleeving 1. Install all irrigation and/or electrical sleeving as indicated on the Drawings. Contractor shall coordinate the installation of sleeving with the work of other trades: IRRIGATION SYSTEM • 32 80 00- 5 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR monca, . Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS - 2. Install sleeving wherever piping crosses present or future paving. E. PVC Pipe 1. Routing of irrigation pipe as indicated on the Drawings is diagrammatic. Install lines and various assemblies to conform with the details shown on the Drawings. 2. Install no multiple assemblies on plastic lines. Provide each assembly with its own outlet. 3. Install all assemblies specified herein in accordance with respective detail. In absence of detail Drawings or specifications pertaining to specific items required to complete work, perform such work in accordance with best standard practice with prior approval of the Landscape Architect. 4. PVC pipe and fittings shall be thoroughly cleaned of dirt, dust and moisture before installation. Installation and solvent welding methods shall be ` as recommended by the pipe and fitting manufacturer. , 5. PVC pipe shall be installed so that there will be a small amount of excess length in the pipe to compensate for contraction and expansion of the pipe: This shall be accomplished by."snakeing" the pipe in the trench during installation. 6. On PVC to metal connections, the Contractor shall work the metal connections first. Teflon tape or approved equal shall be used on all threaded PVC to PVC, and on all threaded PVC to metal joints. Light wrench pressure is all that is required. Where threaded PVC connections are required, use threaded PVC adapters into which the pipe may be 'welded. 7. In changing pipe depth, 450 elbows shall be used. F. Line Clearance ~ 1. All lines shall have a minimum. clearance of three (3) inches from each other and from lines of other trades. Parallel.lines shall not -be installed directly over one another. G. Automatic Controller 1. Install -as per manufacturer's specifications 2. Controller shall be securely mounted in the location as indicated on the Drawings or as directed by the Landscape Architect in such a manner that all normal operations can be conveniently made by the operator. 3. The Contractor shall properly ground the controllers in accordance with local codes. 4. The Contractor shall take all control wires to the controller and make all required connections for their installation. 5. All electrical and control wires installed above ground shall be placed in metal conduit or other approved; materials and securely mounted. Paint conduit as per the Landscape Architect's directions and/or as indicated on the Drawings. " 1731 H. High Voltage Wiring for Automatic Controller 1. 120 -Volt power connection to the automatic controller shall be provided by the Contractor. The Contractor shall provide all materials and connections to supply power to the controllers. 2. All electrical work shall conform to local codes, ordinances and governing authorities having jurisdiction. I. Remote Control Valves - 1. Install where shown on Drawings and details. Locate valve boxes 12 inches from walk, curb, headerboard, etc., for easy access. Install two (2) remote control valves per valve box, as required. Provide extension units as required. Install valve boxes in shrub planting areas whenever possible. J. Control Wires 1. Install control wires in control wire conduit K. Flushing of System 1. After all new irrigation pipe lines and risers are in place and connected, all necessary diversion work is complete, and prior to installation of irrigation heads, the control valves shall be opened and a full head of water shall be used to flush out the system. L. Irrigation Heads 1. Install the irrigation heads as detailed on the Drawings. Irrigation heads to be installed in this work shall be as per approved submittals. 2. Spacing of heads shall not exceed the maximum. indicated on the Drawings. In no case shall the spacing exceed the maximum recommended by the manufacturer. 3. Contractor shall install turf heads where adjacent to fixed objects such as headerboards, curbs, or mowing strips, so that power edging tools can pass between the turf head and the fixed object without difficulty. 4. In the event shrub head is mounted above grade on a riser, all shrub heads shall be located a minimum of 12 inches from building or wall face. M. Backflow Preventer 1. Install backflow prevention assemblies as detailed on the Drawings and as per all applicable local governing codes. 2. Do not locate assemblies in turf areas. Assemblies shall be screened with plant materials, as indicated on the Drawings and as directed by the. Landscape Architect., 3. Do not use PVC piping in backflow prevention assemblies. - 4. Insulate assembly with 1/2" foam insulation neatly wrapped with approved green or black spiral tape suitable for permanent exposure. 3.05 TEMPORARY REPAIRS IRRIGATION SYSTEM 32 80 00- 6 G R I F F I T H ARCHITECTS '� .1731 TENANT IMPROVEMENTS monew FOR . Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS A. The Owner reserves the right to make temporary has been willfully installed as indicated on the repairs as necessary to keep the irrigation system in Drawings, when it is obviously inadequate without operating condition. The exercise of this right shall not bringing this to the attention of the Landscape relieve the Contractor of his responsibilities under the Architect. This test shall be accomplished before terms of the guarantee as herein specified. any landscape material is planted. 8. Upon completion of each phase of work, entire 3.06 FIELD QUALITY CONTROL system shall be tested and adjusted to meet site requirements. A. Adjustment Of The System 3.07 MAINTENANCE 1. The Contractor shall flush and adjust all irrigation heads for optimum performance and to prevent A. Provide maintenance per 32 01 90 - LANDSCAPE overspray onto walks, windows, roadways, and MAINTENANCE. buildings as much as possible. 3.08 CLEAN-UP 2. If it is determined that adjustments in the irrigation equipment shall provide proper and more adequate A. Clean-up shall be made as each portion of work coverage, the Contractor shall make such - progresses. Refuse and excess dirt shall be removed adjustments after written approval by the from site. All walks and paving shall be broomed or Landscape Architect. Adjustments shall include washed down, and any damage sustained to the work changes in head locations, nozzle size and of others shall be repaired to original conditions degrees of arc as required without additional acceptable to the Owner and the Landscape Architect. contract costs. 3. If it is determined that any irrigation equipment is 3.09 OBSERVATION PRIOR TO FINAL ACCEPTANCE improperly installed, then adjustments shall be made to conform to construction documents. A. The Contractor shall operate each system in its entirety 4. All irrigation heads shall be set perpendicular to for the Architect at time of final observation. Any items deemed not acceptable shall be reworked to the finished grades unless otherwise designated on the complete satisfaction of the Landscape Architect. Drawings. B. Testing of Irrigation System B. The Contractor shall show evidence to the Architect that the Owner has received all accessories, charts, 1. The Contractor shall request the presence of the Record Drawings and equipment as required before Landscape Architect at least 48 hours in advance final observation can occur. of testing. 2. Test all pressure lines under hydrostatic pressure 3.10 OBSERVATION SCHEDULE of 150 pounds per square inch. A. Normal progress observations shall be requested by 3. All piping under paved areas shall be tested under the Contractor from the Landscape Architect per hydrostatic pressure of 150 pounds per square inch observations listed in specifications 32 90 00 - prior to paving. LANDSCAPE INSTALLATION. 4. Sustain pressure in lines for not less than two (2) B. No final observation shall commence without Record hours. If leaks develop, replace joints and repeat Drawings test until entire system is proven watertight. 5. All hydrostatic tests shall be made only in the END OF SECTION presence of the Landscape Architect. No pipe shall be backfilled until it has been observed, tested and approved in writing by the Landscape Architect. Should any work be covered up before such observation and tests are completed, the Contractor shall, at Contractor' s own expense, uncover the work; and after it has been observed, tested and approved, Contractor then shall make all repairs with such materials as required to restore all work disturbed to original and proper condition.. 6. Furnish necessary force pump and all other test equipment. 7. When the irrigation system is completed, perform a coverage test in the presence of the Landscape Architect to determine if the water coverage for landscape areas is complete and adequate. Furnish all materials and perform all work required to correct any inadequacies of coverage due to deviations from the Drawings or where the system IRRIGATION SYSTEM 32 80 00- 7 G R I F F I T H ARCHITECTS 1731 ` TENANT IMPROVEMENTS FOR 11' onca', Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS GRIFFITH ARCHITECTS 1731 TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 32 90 00 LANDSCAPE INSTALLATION 4: Protect plant material during delivery to prevent damage to rootball or desiccation of leaves. PART I - GENERAL 5. The Contractor shall notify the Architect forty-eight (48) hours in advance of delivery of all plant 1.01 SCOPE OF WORK materials for observation. A. The Work consists of minor landscape modifications required due to installation of disabled accessible ramps and walls B. Furnish all labor, material, equipment and services necessary to provide all landscape work, complete in place, as indicated on Drawings and specified herein. Work specified in this Section, but is not limited to the following: 1. Soil, preparation 2. Planting 3. Clean-up C. Relate Work Specified in Other Sections 1. 32 80 00 - IRRIGATION SYSTEM 1.02 QUALITY'ASSURANCE A. Source Quality Control 1. Submit documentation to the Architect at least sixty (60) days prior to start of planting that all plant material has been ordered. Arrange procedure for observation of plant material with the Architect at time of submission. 2. Plants shall be subject to observation and approval of the Architect upon delivery for conformity to specifications. Such approval shall not impair the right of observation and rejection during progress of the work. 1.03 PRODUCT DELIVERY, STORAGE AND HANDLING A Delivery 1. The Contractor, upon request by the Architect, shall provide receipts, delivery tickets, load tickets, etc. of all items delivered to the job site to verify products and total quantities. 2. Deliver fertilizer to'site in original'unopened containers bearing manufacturer's guaranteed chemical analysis, name trademark, and, conformance to State Law. 3. Deliver plants with legible identification labels. a. Label trees, evergreens, bundles of containers of like shrubs, or ground cover plants. b. State correct plant name and size indicated on plant list. c. Use durable waterproof labels with water- resistant ink which will remain legible for at least sixty (50) days. B. Storage 1. Store plant material in shade and protect from weather. 2. Maintain and protect plant material. C. Handling 1. Do not drop plant materials. 2. , Do not pick up container plant material by stems or trunks. 1.04 JOB CONDITIONS A. Planting: Perform actual planting only when weather and soil conditions are suitable in accordance with locally accepted practice. B. Scheduling: Install trees, shrubs, and ground cover plant material before lawn areas are installed and after irrigation system is operable. 1.05 SAMPLES AND TESTS A. The Architect reserves the right to take and analyze samples of materials for conformity to specifications at any time; the Contractor shall furnish samples upon request by Architect. Rejected materials shall be immediately removed from the site at the Contractor's expense. Cost of testing of materials not meeting specifications shall be paid by the Contractor. 1.06 GUARANTEE AND REPLACEMENT A. Guarantee: All plant material and other materials installed under the Contract shall be guaranteed against any and all poor, inadequate or inferior materials and/or workmanship for a period of one (1) year. Any plant found to be dead or not in a satisfactory or healthy condition due to faulty materials, workmanship, or improper maintenance as determined by the Architect, shall be replaced by the Contractor at his expense. B. Replacement: Any materials found to be dead, missing or not in a satisfactory or healthy condition during the maintenance period shall be replaced immediately. The Architect shall be the sole judge as to the condition of material. Material to be replaced within the guarantee period shall be replaced by the Contractor within fifteen (15) days of written notification by the Owner. All replacement materials and installation shall comply to the Drawings and the Specifications. PART2-PRODUCTS 2.01 GENERAL LANDSCAPE INSTALLATION 32 90 00-1 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR 1'1' onca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS A. All materials shall be of standard, approved and first - grade quality, and shall be in prime condition when installed and accepted. Any commercially processed or packaged material shall be delivered to the site in the original unopened container bearing the manufacturer's guaranteed analysis. The Contractor shall supply the Architect with a sample of all supplied materials accompanied by analytical data from an approved laboratory source illustrating compliance of bearing the manufacturer's guaranteed analysis. 2.02 PRODUCTS A. Soil Conditioner 1. Tri -C Humate Plus, granular, as manufactured by Tri -C Enterprises, consisting of 40% humate B. Soil Amendment Nitrogen Stabilized Shavings: 0.56 to 0.84% N " based on dry weight for fir bark mulch, treated with relative form of nitrogen (NH3). a. Particle Size: 95% - 100% passing 6.35 mm standard sieve. 80% - 100% passing 2.33 mm standard sieve. " b. Salinity: The saturation extract conductivity shall not exceed 3.5 millimhos/centimeter at 25 degrees (25°) centigrade as determined by saturation extract method. c. Iron.Content: Minimum 0.08% dilute acid soluble Fe on dry weight basis. d. Ash: 0 - 6.0% (dry weight) C. Fertilizer 1. Pre Plant: Shall consist of the following percents by weight: a. 6% nitrogen b. 20% phosphoric acid c._ 20% potash 2. Hydromulch Fertilizer: Shall be Biosol organic fertilizer in the following percents by weight: a. 7% nitrogen _ b. • 3%, phosphoric acid C. 3% potash 3. Turf Starter Fertilizer: Shall consist of the following percents by weight: a. 16% nitrogen b. 6% 'phosphoric acid C. 8% potash 4. Planting Tablets: Slow-release 21 gram tablets as manufactured by Agriform or approved equal, containing the following percentages of nutrients by weight: a. 20% nitrogen b. 10% phosphoric acid 1731 C. 50/6 potash D. Imported Soil 1. Imported soil shall be obtained from source approved by the Architect. 2. Imported topsoil shall be of friable sandy -loam texture free of refuse, roots, heavy or stiff clay, rocks, sticks, brush.or other deleterious materials. Topsoil shall be free of all noxious weeds. Topsoil samples and analysis shall be submitted to the Architect for approval prior to delivery -of any soil to the project site. Should the Architect reject any portion of the delivered soil for any reason, it shall be removed immediately at no cost to the Owner. Plant Material 1. The plant material indicated on the Drawings by the listed names shall conform to "Standard Plant Names", second edition, except for names not covered therein, the established customs of the nursery trade is followed. All plants shall be true to name, above one of each bundle or lot shall be tagged with the name and size of the plant, in accordance with the standards of practice recommended by the American Association of Nurserymen. All plant materials shall meet the specifications of Federal, State and County laws, requiring observation for plant diseases and insect infestations. Plants shall be symmetrical, typical for. variety and species, sound, healthy, vigorous, free from plant diseases, insect pests or other eggs, and shall have healthy, normal root systems, while filling their containers, but not to the point of being root bound. Use only plant materials that are first class representative of the species and cultivars specifies and that conform to all State and local laws governing the sale, transportation and observation`of plant materials- Plants -shall have straight, single trunks, unless otherwise specified on the plans. Those specified to be multi -trunk shall have at least three (3) main leaders from the base. Any and all plants that have any encircling roots (not root bound) shall have root balls lightly- slashed on a minimum of three (3) sides to stop encircling root growth. The height and spread of all plant materials shall be measured with branches in their normal position. Sizes of plants shall be as stated on the plant list, five and fifteen (5 & 15) gallon can container stock shall have been. grown in that container not less than six (6) months, but shall not have been overgrown in the containers so as to have become root bound. 2. The size of the plants will correspond with that normally expected for species and variety of commercially available nursery stock or as specified in the Special Conditions or Drawings. The minimum acceptable size of all plants, measured before pruning with the branches in normal position, shall conform with the measurements, if any, specified on the Drawings in the list of plants to be furnished. Plants larger in size than specified may be used with the approval of the Architect, but if the use of larger plants is approved,'the ball of earth or spread of roots for each plant will be increased proportionally. Plant material shall conform to the following Specifications for container stock: LANDSCAPE INSTALLATION 32 90 00-2 GRIFFITH ARCHITECTS t'j = i731 TENANT IMPROVEMENTS FOR monca, ' ` : �� • ' Museum of Northern California Art; 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS SHRUBS SIZE TYPE EXAMPLE Height Spread Caliper 1 Gal. , ;, low growing Pitt. tobira - etc. 8-10" 6-8" 1 Gal. tall growing/ Pitt. eugen. - etc.. 10-12" 6-8" r 5 Gal. low growing Pitt. tobira - etc. • 15-18" 15-18" 5 Gal. tall growing Pitt. eugen. - etc. 24-30" 15-18" , 15 Gal.. -low growing Pitt. tobira -etc. 30-36" 30-36" + 15 Gal. tall growing Pitt eugen. - etc. - ,42-48" 36-42" TREES SIZE TYPE EXAMPLE 'Height Spread Caliper r , 5 Gal. slow growing Quercus - etc. 5-6' 12-18" 1/4 - 1/2'- 5 Gal. fast growing Euc. - Prunus - etc. 6-7' 12-18" 1/2 - 3/4" A ` 15 Gal. slow growing Quercus - Pyrus - etc. 7-8' 24-30" '3/4 - 1" . 15 Gal. fast growing Euc. - Prunus - etc. 8-10' 30-36" . 1- 1 1/4" - 24" Box slow growing ' Quercus - Pyrus - etc. 8-10' 3-4' 1 1/2-1 3/4" 24" Box fast growing Euc. - Prunus - etc. 10-12' 4-5' 1 3/4-21/2 36" Box slow growing Quercus - Pyrus -, etc. 14-16' 8-10' 2 1/2 - 3" 36" Box fast growing Euc. - Prunus - etc. 14-16' 8-10' . 2 1/2 - 3" 36" Box fast growing Euc.- Prunus - etc. 14-16' 8-10' 2 1/2 = 3" - ,• + r ;1 r rd. LANDSCAPE INSTALLATION t 32 90 00-1 G R I F F I T H ARCHITECTS 1731 TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 3. All plants not conforming to the requirements herein specified, shall be considered defective and such plants, whether in place or not, shall be marked as rejected and immediately removed from the site of the work and replaced with new plants at the Contractor's expense. The plants shall be of the species, variety, size and condition specified herein or as shown on the Drawings. Under no conditions will there be any substitution of plants or sizes listed on the plans, except with the expressed written approval of the Architect. 4. At no time shall trees or plant materials be pruned, trimmed or topped prior to delivery and any alteration of their shape shall be conducted only with the approval and when in the presence of the Architect and/or as noted on the Planting Specifications. 5. Nursery Grown and Collected Stock a. Plant materials shall conform with the latest edition of ANSI Z60.1-1990 American Standard for Nursery Stock. b. Grown under climatic conditions similar to those in locality of project. C. C. Container -grown stock in vigorous, healthy condition, not root bound or with root system hardened off. d. Use only linear stock plant material which is well established in removable containers or formed homogeneous soil sections. 6. Ground Cover: Ground cover plants shall be grown in flats, peat pots, or taken as cuttings, as indicated on the plans. Flat grown plants (rooted cuttings) shall remain in those flats until transplanting. The flat's soil shall contain sufficient moisture so that it will not fall apart when lifting the plants. If plants from peat pots are used, the pots shall be protected at all times prior to planting to prevent unnecessary drying of the rootball. F. Tree Staking Material 1. Stakes for Tree Support a. Wood Tree Stakes -Lodge pole pine stakes full-length treated with copper naphthanate. Minimum nominal size: two (2) inches in diameter x eight feet (2" x 8') long and pointed at one (1) end (adjust length to fit tree). Stakes shall be free from knots, checks, splits, or disfigurements. 2. Ties 1. Sand: Wash river sand or equal. H. Mulch 1. Mulch shall be walk-on fir bark mulch as manufactured by Lassen Forest Products, Red Bluff, CA., or approved equal. 2. The mulch shall consist of fir bark mulch with a particle range of three-quarter to one and one-half inch (3/4 -1 1/2") in diameter. Shredded bark or Redwood Bark is/are not acceptable. I. Headerboards: as indicated on plans J. Raised Planter/Decorative Pot Backfill shall be Premium Planting mix as supplied by Crane Mills K. Seed Mix 1. Seed mix shall be as specified on the Drawings. 2. Seed shall be weed free, fresh, re -cleaned, Grade A, new crop consisting of the percentages of mix as specified. Seed shall be labeled in accordance with the U.S. Department of Agriculture Rules and Regulations under the Federal Seed Act presently in effect. 3. Seed shall be provided from and mixed by a certified dealer. Seed mixture shall be labeled with manufacturer's guaranteed analysis, germination rate and purity rate. L. Wood Cellulose Fiber Mulch (Hydromulching) 1. Mulch shall be especially prepared wood cellulose fibers with no growth or germination inhibiting factors, and dyed green to facilitate visual metering during application. Mulch shall be equal to Silva - Fiber as manufactured by Weyerhauser Company, Tacoma, Washington. Wood cellulose fiber shall have additional characteristics of dispersing rapidly in water to form a homogeneous slurry and remain in such state when agitated in the hydraulic mulching unit. 2. When applied, the wood cellulose fiber must form an absorptive mat but not a plant inhibiting membrane, which will allow moisture to percolate into the underlying soil. The wood cellulose fiber mulch shall be supplied compressed in packages containing fifty (50) pounds of material having an equilibrium air dry moisture content at time of manufacture of 12% plus or minus 2. M. Binders 1. "Sentinel" tackifier to bind fiber mulch to prevent erosion. N. Fungicide a. 24" length cinch tie as manufactured by V.I.T. Company, 1-714-871-2309 or approved equal. 1. "Banol" (Nor -Am Chemical Co.) or approved equal. 3. Duckbill Total System tree anchor kit with white vinyl coated cable by Foresight Products, Inc., 1- 800-325-5360. a. Safety sleeve one-half (1/2) inch black polyethylene tubing. G. Miscellaneous Materials O. Pre -emergent 1. Pre -emergent, as approved by the Architect, prevent annual weed development in hydromulch applications. Do not use in hydromulch mixes incorporating annual wildflower or grass seeds. P. Weed Control LANDSCAPE INSTALLATION 32 90 00 -4 GRIFFITH ARCHITECTS TENANT IMPROVEMENTS FOR manca, ► Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 1. Use Enid (Upjohn), Dymid (Elanco Products Co.), Treflan, Eptan, SurfIan or approved equal. PART 3 -EXECUTION 3.01 OBSERVATION A. Verify that final grades have been established prior to beginning planting operations. Inspect trees, shrubs and liner stock plant material for injury, insect infestation and trees and shrubs for improper pruning. Do not begin planting of trees until deficiencies are corrected or plants replaced. 3.02 PREPARATION A. Stake or mark with lime locations for plants and outline of planting beds on ground. Do not begin excavation until plant locations and plant beds are acceptable to the Architect. The irrigation system shall be operational and approved prior to planting. 3.03 INSTALLATION A. Preparation of Planting Area 1. Leach soil prior to amending. After approximate finished grades have been established, and soil has been leached, soil shall be conditioned and fertilized in the following manner. Soil conditioner shall, at the following rate, be uniformly spread and cultivated thoroughly by means of mechanical tiller into the top six (6) inches of soil. Existing planting areas shall be cultivated by hand tools. Application Rates: a. Fifty (50) lbs. of Soil conditioner per 1,000 . square feet. b. Three (3) cubic yards of nitrogen stabilized shavings per 1,000 square feet. c. Fifteen (15) pounds pre planting fertilizer per 1,000 square feet. 2. All soil areas shall be compacted and settled by application of heavy irrigation to a minimum depth of twelve (12) inches. N 3. At time of planting, the top six (6) inches of all areas to be planted shall be free of stones, stumps, or other deleterious matter one (1) inch in diameter or larger, and shall be free from all wire plaster, or similar objects that would be a hindrance to planting and maintenance. B. Final Grades 1. Finished grading shall insure proper drainage of the site. 2. The following areas shall be grades so that the final grades shall be established below adjacent paved areas, sidewalks, valve boxes, headers, clean outs, drains, manholes, etc. as follows, a. Shrub/ground cover areas: 2-1/2 inches b. Sod areas: 1-1/2 inches LANDSCAPE INSTALLATION 1731 C. Hydroseed areas: 1/2 inch 3. Surface drainage shall be away from all building foundations. 4. Dispose of excess or unacceptable soil from the site. C. Headerboards 1. Headerboards shall be furnished as shown on the Drawings and herein specified. They shall be laid true to line and grade, and in a workmanlike manner. Care shall be exercised in laying wood headers to protect adjacent improvements, shrubbery, and other properties from damage. All stakes shall be placed on ground cover side of header board. 3.04 PLANT INSTALLATION A. General 1. Actual planting shall be performed during those periods when weather and soil conditions are suitable and in accordance with locally accepted practice, as approved by the Architect. 2. Only as many plants as can be planted and watered on that same day shall be distributed in a planting area. 3 Container shall be opened and plants shall be removed in such a manner that the ball of earth surrounding the roots is not broken and they shall be planted and watered as herein specified immediately after removal from the containers. Containers shall not be opened prior to placing the plants in the planting area. . B. Layout of Major Plantings 1. Locations for plants and outlines of areas to be planted shall be marked on the ground by the Contractor before any plant pits are dug. All such locations shall be approved by the Architect. If an underground construction or utility line is discovered prior to work, other locations for planting may be selected by the Architect. C. Planting of Trees and Shiubs 1. Excavation for planting shall include the stripping and stocking of all acceptable topsoil encountered within the areas to be excavated for trenches, tree holes, plant pits and planting beds. 2. Excess soil generated from the planting holes and not used as backfill or in establishing the final grades shall be removed from the site. 3. Excavating for Planting a. Shape a) Vertical sides and flat bottom. b) Plant pits to be square for box material, circular for canned material. c) ' Scarify sides and bottom of each pit. 32 90 00 -5 G R I F F I T H ARCHITECTS TENANT IMPROVEMENTS FOR ii onca, Museum of Northern California Art, 900 Esplanade,. Chico, California PHASE 01: EXTERIOR IMPROVEMENTS 1731' b. Size: All trees and shrubs shall have planting I. Pruning: shall be limited to the minimum pits dug twice the diameter of the rootball. necessary to remove injured twigs and Backfill around the rootball with prepared branches and to compensate for loss of roots backfill mix. during transplanting, but never to exceed one - c. Protect all areas from excessive compaction third (1/3) of the branching structure. Upon approval of the Architect, pruning may be when trucking plants or other materials to done before delivery of plant, but not before planting site. plants have been observed and approved. d. Center plant in pit. Cuts over three-quarter (3/4) inch in diameter shall be painted with tree wound paint.. e. Face plants with fullest growth into prevailing wind. D. Staking and Guying f. Set plant plumb and hold rigidly in position 1. Staking of all trees shall conform to tree staking until soil has been tamped firmly around ball and tree guying details. roots. 2. Flagging: All guys are to be flagged 90% of wire g. Remainder of planting pit shall be backfilled length is to be covered. Black polyethylene one - with: half (1/2) inch diameter tube covering shall be used. a) Six (6) parts rock -free native soil. 3. One (1) tree,of each size shall be staked and b) Four (4) parts soil amendment approved by the Architect prior to continued c) Five (5)) pounds soil conditioner per staking. cubic yard of mix. E. Planting of Ground Cover d) Two (2) pounds pre plant fertilizer per 1. Ground cover shall be planted in straight rows and cubic yard of mix. evenly spaced, unless otherwise noted, and at h. All plants which settle shall be raised to the intervals called out in the Drawings. Triangular spacing shall be used unless otherwise noted on correct level. After the plant has been placed, the Drawing. additional backfill shall be added to the hole to cover approximately one-half (1/2) of the 2. Each rooted plant shall be planted with its height of the rootball. Water shall be added to proportionate amount of flat soil or in a peat pot in a the top of the partly filled hole to thoroughly manner that•will insure minimum -disturbance of the saturate the rootball and adjacent soil. root system, but in no case shall this depth be less i. After the water has completely drained, than two (2) nodes. To avoid drying out, planting shall be immediately irrigated after planting until the till be l planting tablets shall be placed adjacent to but entire area is soaked to the full depth of each hole, not contact with unless otherwise noted on the Drawing. :a) One (1) tablet per 1 -gallon container 3. Care shall be exercised at all times to protect the b) Two (2) tablets per 5 -gallon container plants after planting. Any damage to plants by trampling or other operations of this Contract shall c) Three (3) tablets per 15 -gallon container be repaired immediately. d) Four (4) tablets per 24" box F. Sod Planting e) Five (5) tablets per 30" box 1. Soil preparation: As per paragraph 3.03 A f) Six (6) tablets per 36" box 2. Grading and Rolling: Carefully smooth all surfaces g) Seven (7) tablets per 42" box to be sodded. Roll area to expose soil depressions and surface irregularities. Regrade as required. h) Eight (8) tablets per 48" box and larger 3. Fertilizing: Spread turf starter fertilizer onto the soil box sizes evenly at the rate of seven (7) pounds per 1,000 j. The remainder of the hole shall be backfilled. Square feet of lawn area k. After backfilling, an earthen basin shall be 4. Laying sod: Lay first strip of sod along a straight constructed around each plant. Each basin line (use string line in irregular areas). Butt joints shall be of a depth sufficient to hold at least tightly, but do not overlap edges. On second strip, two (2) inches of water. Basin shall be of a stagger joints. Use a sharp knife to cut sod to fit size suitable for the individual plant. In no curves, edges and irrigation heads. case shall the basin for fifteen (15) gallon plant 5. Watering: Do not lay whole lawn before watering. be less than four feet in diameter; a five (5) When a conveniently large area has been sodded, than feet in gallon plant less than three water lightly to -prevent drying. Continue to lay sod be diameter. The basins shall be constructed of and to water until installation is complete. amended backfill materials, and shall not be constructed for trees in turf areas. 6. Rolling sod: After laying all sod, roll lightly to eliminate irregularities and to form good contact between sod and soil. Avoid a very heavy roller or LANDSCAPE INSTALLATION 32 90 00 -6 G R I F F I T H ARCHITECTS ")73) TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art,, 900 Esplanade,- Chico, California PHASE 01: EXTERIOR IMPROVEMENTS s excessive initial watering which may cause roller marks. 7. Irrigation: Water thoroughly the compacted lawn surface. Soil should be moistened at least eight (8) " inches deep. Repeat irrigation at regular intervals to keep sod moist at all times until rooted. After sod is established, decrease frequency and increase amount of water per application as necessary. 8. Replacement: Replace all dead or dying sod with equal material as directed by Architect. G. Raised Planter/Pot Planting 1. If not specified in plant legend, annual color choices shall be submitted to Architect for approval prior to ordering. 2. Place all pots and liners as required and as located on plans. 3. Backfill raised planter/ pot to within, two and one half inches of rim with specified pot mix. H. Mulch Cover 1. All planting areas, with the exception of wildflower areas, shall be dressed with a two (2) inch layer of mulch. 1. Weed Control 1. Apply weed control to all areas except wildflower areas after completion of all planting and one (1) complete watering (to "set" plants). 2. Apply as per manufacturer's specifications. J. Hardpan Conditions 1. Where hardpan or any other impervious, compacted layers exist, and it is within the too three feet of soil (3'), use powered equipment to break through completely at each tree location to allow drainage and root growth. Remove at least one - and -one-half feet (1-1/2") greater than the rootball diameter of the tree. Backfill with soil mix as specified. 2. Where impervious, compacted layers exist within the first twelve 02) inches of soil, it shall be completely removed from planter. 3.05 CLEAN UP A. After all planting operations have been completed, remove all trash, excess soil, empty plant containers or rubbish from the property. All scars, ruts or other marks in the ground caused by this work shall be repaired and the ground left in a neat and orderly condition throughout the site. Contractor shall pick up all trash resulting from this work no less frequently than each Friday before leaving the site, once a week, and/or the last working day of each week. All trash shall be removed completely from the site. The Contractor shall leave the site area broom -clean and shall wash down all paved areas within the Contract area, leaving the premises in a clean condition acceptable to Owner and Architect. LANDSCAPE INSTALLATION 3.06 OBSERVATION SCHEDULE A. Normal progress observation shall be requested by the Contractor from the Architect at least forty-eight (48) hours in advance of an anticipated site visit according to the indicated are required as follows: 1. Completion of fine grading a. Final grade review - 48 hours. b. Plant material review - 48 hours. c. Plant layout review - 48 hours. d. Soil preparation and planting operations. One (1) tree with each type of specified staking shall be approved prior to planting of trees - 48 hours. e. Pre -maintenance - 48 hours. f. Final walk-through - 48 hours. B. No site visits shall commence without all items noted in previous Observation Reports, either completed or remedied, unless such compliance has been waived. Failure to accomplish punch list tasks or prepare adequately for desired observations shall make the Contractor responsible for reimbursing the Architect at his current billing rates per hour, plus transportation cost. 3.07 LANDSCAPE MAINTENANCE A. Provide Landscape Maintenance per 32 01 90 - LANDSCAPE MAINTENANCE. END OF SECTION 32 90 00 -7 G R I F F I T H ARCHITECTS 1. 1731 TENANT IMPROVEMENTS FOR monca, Museum of Northern California Art, 900 Esplanade, Chico, California PHASE 01: EXTERIOR IMPROVEMENTS e ' J , _ t 4 `I LANDSCAPE INSTALLATION 32 90 00 -8 Butte County Department of Development Services PERMIT CENTER, 7 County Center Drive, Croville, CA'`,95965 l Main Phone 536.538.7601 Fax 530,538.7785 www.butte6ounty.net/dds PLEASE PRINT CLEARLY CONTRWCTjjOR Name 7Tt-'COl7/�iV Mailing Address' City CV V State G/4 Zip Phone 27 1 r/. Fax Email ' Cell License No. Class APP�LIC'ANT ' ''aF. � Last Name First Name p r � Mailing Adgress City State Zip Phone�� Fax , Email t' Cell. ... i4PPLIC'ANTJ _ Ni4TURE AND QATE Policy Number Date:�� ,� Print Name: .. a PERMIT NO FORM NO Policy Number DBP -1 Carrier JO VALUATION (Ent`°erv'al`ue of labo°° � ricmiry $ i Ste, b a non„ ontractedsplusiirtrateHals charge} If hiring other than a licensed contractor, a certificate of worker's compensation must be shown at the time of permit issuance BIN NO: ' PFtO_JECT LOGATI'ON �" t APN Property Address City ; Location must not be in the city limits of Chico, Gridley, Oroville or Paradise, http://gismaps.buttecounty: net/flexviewer/bcdatasearch/index.htmI „ • VY�OFtKER S COMPE'NS�A�TIQ'N' * A .,, Policy Number > Carrier JO VALUATION (Ent`°erv'al`ue of labo°° � ricmiry $ i Ste, b a non„ ontractedsplusiirtrateHals charge} If hiring other than a licensed contractor, a certificate of worker's compensation must be shown at the time of permit issuance S ware, Feet. R® aft ,,:._ '_ . `_ �� i�IENDINGAGEiNCY , , ` Name (OpenArea. -, : ,r \ Mailing Address City , SO: State Zip S>GRIPTIONQRSC_O,P,,EOFVUORK�;",., y Mobile Home permits (other than installation, foundation, utilities 8non-attached structures) are issued by the State. Tell staff if this permit is for a Mobile Home.' Click below to see Manufactured Home Alterations and Permit Guidelines at: - http:/Aamw.hcd.ca.aov/codes/mhp/HCO Phone: (916) 255-2501 � Z Is this a Manufactured/Mobile Home (circle one) Yes J No JO VALUATION (Ent`°erv'al`ue of labo°° � ricmiry $ i Ste, b a non„ ontractedsplusiirtrateHals charge} S ware, Feet. R® aft ,,:._ '_ . `_ Living Area: ` : ., Garage:, (OpenArea. -, : ,r \ Covered Area: `.TOTAL ,r Structure Built without permits SO: 01 -Proposed Change of Occupancy/Use - Note previous/current use below: , F0R,O,:FFICEUSE�0,N1[�Y, "?rip Zoning: Flood Zone: SRA:. YESU JNOJWNPDES YES NO ❑ Code EnL YES Ll NO ❑ Legal Lot:. YES ❑ NO ❑ Occupancy Type,Construclion mit Tech`: Date: 'C�� 7//7 Department of Development Services ' Tim Spellings, Director Pete Calarco, Assistant Director I 7!County Center Drive T: 530.538.7601 Buttecounty.net/dds Oroville, California 95965 F: 530.538.7785 NOTICE TO BUILDERS** Before your building permit can be issued, your plans must be checked for compliance with the California Building Codes. ,In addition, your plans are routed to other regulatory entities including but not limited to Planning, Public Works, Environmental Health, and the California Department of Forestry for their clearances and approvals. There are some things you can do to expedite your. permit: 'Make sure your application is complete. - Be responsive to requests from County departments for any additional materials or requirements. The Building Division places its highest priority on processing building permits as quickly as possible and each day that passes without a complete application adds to processing time. Every permit issued by the Building Official shall expire and become null and void if the work authorized by such permit is not started or'completed within one year from the date of issuance of such permit (per Butte County Code Chapter 26, Article 1, Section 263.1). A permit may be renewed (for a fee) prior to expiration a maximum of two (2) times, provided construction progress has been documented by the Building Division during each year during scheduled inspections. No changes may be made in the original plans and specifications for such work. In order to reinstate action on a permit after expiration, the permittee shall pay a new full permit fee and additional plan checking and documentation may be required. Upon completion of work covered by this permit, please contact this office for final inspection. As a reminder to you, it is illegal to occupy this building or any portion of the building for which this permit is issued without a final inspection. I EXPIRATION OF PERMIT APPLICATION AND REFUND POLICY** Application for which a permit has not been issued will expire one year after date of application. Refunds may only be made upon written request by the person who originally paid the fees. Refunds for permit applications, if the permit has not issued, but not after 180 days from the date of fee payment. Fees paid at the time of application are for Plan Check and administration. The Plan Check portion of fees is refundable only if the permit is cancelled or withdrawn before any plan checking is done. Building Division costs will be deducted prior to authorizing a refund and a charge to process the refund application will be assessed. The current refund processing fee is $127.00. Refunds on permits (issued) may be requested prior to the expiration of the permit, provided no work has been done pursuant to the permit. An Inspection may be required (and deducted from any refund amount) to determine no work was done. Fee/refund information can be read on-line at http://municil2alcodes.lexisnexis.com/codes/butteco/ "When filed, this application and all supporting material becomes subject to the California Public Records Act. All public information related to this application is subject to public inspection and will be posted on the County's website for electronic access. 1 . Permit Number: B17-0154 Date: 1/27/2017 Parcel Number: 003-171-014 Location: 900 ESPLANADE, Phone: Owner Name: COUNTY OF BUTTE Description: ADA RAMP FOR MUSEUM I Signature of Applicant: Date: 1/27/2017 { I i Department of Development Services ' Tim Spellings, Director Pete Calarco, Assistant Director I 7!County Center Drive T: 530.538.7601 Buttecounty.net/dds Oroville, California 95965 F: 530.538.7785 NOTICE TO BUILDERS** Before your building permit can be issued, your plans must be checked for compliance with the California Building Codes. ,In addition, your plans are routed to other regulatory entities including but not limited to Planning, Public Works, Environmental Health, and the California Department of Forestry for their clearances and approvals. There are some things you can do to expedite your. permit: 'Make sure your application is complete. - Be responsive to requests from County departments for any additional materials or requirements. The Building Division places its highest priority on processing building permits as quickly as possible and each day that passes without a complete application adds to processing time. Every permit issued by the Building Official shall expire and become null and void if the work authorized by such permit is not started or'completed within one year from the date of issuance of such permit (per Butte County Code Chapter 26, Article 1, Section 263.1). A permit may be renewed (for a fee) prior to expiration a maximum of two (2) times, provided construction progress has been documented by the Building Division during each year during scheduled inspections. No changes may be made in the original plans and specifications for such work. In order to reinstate action on a permit after expiration, the permittee shall pay a new full permit fee and additional plan checking and documentation may be required. Upon completion of work covered by this permit, please contact this office for final inspection. As a reminder to you, it is illegal to occupy this building or any portion of the building for which this permit is issued without a final inspection. I EXPIRATION OF PERMIT APPLICATION AND REFUND POLICY** Application for which a permit has not been issued will expire one year after date of application. Refunds may only be made upon written request by the person who originally paid the fees. Refunds for permit applications, if the permit has not issued, but not after 180 days from the date of fee payment. Fees paid at the time of application are for Plan Check and administration. The Plan Check portion of fees is refundable only if the permit is cancelled or withdrawn before any plan checking is done. Building Division costs will be deducted prior to authorizing a refund and a charge to process the refund application will be assessed. The current refund processing fee is $127.00. Refunds on permits (issued) may be requested prior to the expiration of the permit, provided no work has been done pursuant to the permit. An Inspection may be required (and deducted from any refund amount) to determine no work was done. Fee/refund information can be read on-line at http://municil2alcodes.lexisnexis.com/codes/butteco/ "When filed, this application and all supporting material becomes subject to the California Public Records Act. All public information related to this application is subject to public inspection and will be posted on the County's website for electronic access. 1 . Permit Number: B17-0154 Date: 1/27/2017 Parcel Number: 003-171-014 Location: 900 ESPLANADE, Phone: Owner Name: COUNTY OF BUTTE Description: ADA RAMP FOR MUSEUM I Signature of Applicant: Date: 1/27/2017 Butte County Department of Public Works DENNIS SCHMIDT, DIRECTOR 1 i LAND DEVELOPMENT DIVISION, Storm Water, Management Program 7 County Center Drive Oroville, CA 95965 (530) 538 7266 Telephone JUBLIC M"S Ell(530) 538 7171 Fax 4 WORKS National Pollutant I Discharge, Elimination System (NPDES) Phase II Construction Storm Water Permit and Storm Water Pollution Prevention Plan (SWPPP) Acknowledgment . [LESS THAN 1 ACRE] Reference Number: B17-0154 Date: 1/27/2017 Location: 900 ESPLANADE By: JMD Parcel Number: 003-171-014 Sub Type: ACCESS UPGRADE Owner Name: COUNTY OF BUTTE Phone: Description: ADA RAMP FOR MUSEUM By signing below, I the project owner/owners' agent, certify that this project WILL NOT DISTURB 1 acre or more of land and that I therefore, do not need to apply for a Construction Storm Water Permit from the State of California Regional Water Quality Control Board. Phased projects that contain multiple site buildouts of less than one acre but when combined with Subsequent phases total more than one acre of disturbed soil will require a Construction Storm Water Permit from the State of California Regional Water Quality Board. Signed Date 1/27/2017 Title 1 ' I ' rB'utl� ty, Butte County Department of Development Services r PERMIT CENTER 7 County Center Drive, Oroville, CA 95965 Main Phone (530)538-7601- Permit Center Phone)(530)538-6861 Fax (530)538-7785 FORM NO DPC-01 ACCESSIBILTY UPGRADE WORKSHEET "Job Address 900 ESPLANADE, CHICODate 01 25 2017 Project Name TENANT IMPROVEMENTS FOR monca PH01 EXTERIO Permit Number B TO BE DETERMINED Applicant MONCAI GRIFFITH ARCHITECTS Owner -,1. Construction Cost: $ 150,000 a. Ground floor $ 150,000 b. Basements NA c: Other floors ( ) $ 2. Construction Cost on the same path of travel during the previous three years: $ 419,000 3. - Total Construction Cost (add amounts in 1 and 2 above): $ 569,000 4. Current Valuation Threshold (Effective January 2012): $ 136.060.00 SELECT YOUR APPLICABLE ACCESSIBILITY UPGRADE COMPLIANCE OBLIGATION This alteration consists solely of accessibility upgrades and is limited to its specific scope of work. ❑ The existing primary entrance, route of travel, at least one restroom for each sex (as applicable), public phones or drinking fountains (if any), parking, storage and alarms that serve the area of alteration currently comply with all accessibility provisions as for new buildings. ❑ The total Construction Cost (item 3 above) exceeds the current valuation threshold and the alteration occurs on the ground floor. I will upgrade the existing primary entrance, route of travel, at least one restroom for each sex (as applicable), public phones or drinking fountains (if any), parking, storage and alarms that serve the area of alteration to comply with all accessibility provisions as for new buildings. ❑ The total Construction Cost (item 3 above) does not exceed the Current Valuation Threshold (item 4 above) or the alteration occurs on a floor other than the ground floor. I will upgrade the existing primary entrance, route of travel, at least one restroom for each sex (as applicable), public phones or drinking fountains (if any), parking, storage and alarms that serve the area of alteration, as applicable, to comply with all accessibility provisions as for new buildings. ❑ The total Construction Cost (item 3 above) does not exceed the Current Valuation Threshold (item 4 above) or the alteration occurs on a floor other than the ground floor and providing compliance with all accessibility provisions as for new buildings would create an unreasonable hardship. I will provide accessibility to the maximum extent feasible without incurring disproportionate costs (i.e. 20 percent of the amount in Item 1 $ ). In choosing which accessible elements to provide, priority will be given to those elements that will provide the greatest access in the order provided in the Cost Table. (Please complete the Cost Table) Signed DAVID M GRIFFITH, AIA Date 01.25.2017 (OWNER OR APPLICANT) , Building Division Plan Approval Date • Cost Table " Step A. Select the compliance status applicable to each category. If "Existing Full" is selected go to Step C. Otherwise, go to Step B. ,Step B. Select the individual elements in this category that are non -complying. Describe the upgrades necessary for full compliance_of each selected individual element and provide their costs. Step C. Go to the next category (2, 3, 4, 5 then 6) and perform Step A.. Repeat until all 6 categories have been completed in order. - 1;1 '-Olj i (103-171-01 1 27,'? 17 t PC !I l Rev i Page 1 of 3 NOTE: If providing an individual element is unfeasible or the costs of an individual element cause the total costs to f exceed the disproportionate costs for this project, note it as such and skip to the next individual element selected. Your total costs should be approximately equal to or greater than the disproportionate costs unless full compliance for each category is achieved prior to exceeding disproportionate costs. Disproportionate Costs for this project $ (Amount from Accessibilitv UDarade Worksheet CATEGORY COSTS 1. PRIMARY ENTRANCE TO ALTERED AREA Compliance Status: ❑ Existing Full ❑ Upgrade Full ❑ Upgrade Partial ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ DOOR A. Change of door B. Threshold C. Hardware D. Kick plate $ E. Strike -side clearance F. Other SIGNS AND IDENTIFICATION ' A. Sign at building entrance B. Sign in building lobby C. Other $ Subtotal 2. ROUTE TO THE ALTERED AREA Compliance Status: ❑ Existing Full Upgrade Full ❑ Upgrade Partial ❑ ❑ ❑ ❑ ❑ } ❑ ❑ ❑ ❑ ❑ CHANGE OF ELEVATIONS) A. Ramps/Curb Ramps EXTERIOR IMPROVEMENTS ARE UPGRADED WITH THIS PERMIT B. Lifts C. Elevators $ DOORS A. Change of door B. Threshold C. Hardware D. Kick plate E. Strike -side clearance F. Signs and identification (Braille) G. Other Subtotal Revised 7.20.2015 Page 2 of CATEGORY COSTS 3. RESTROOMS SERVING ALTERED AREA Compliance Status: ❑ Existing Full ❑ Upgrade Full ❑ Upgrade Partial ❑ A. Enlarge restroom NEW RESTROOMS ARE REQUIRED $ ❑ _ B. Enlarge door(s) ❑ C. Strike side clearance ❑ D. Door symbols ❑ E. Signs and identification (Braille) ❑ F. Replacement or relocation of fixture (specify) 1 2. 3. 4. G. Replacement or relocation of accessories (specify) ❑ 1. 2. 3. 4. H. Grab bars (bars and backing) ❑ ❑ I. Other Subtotal 4. PUBLIC TELEPHONES Compliance Status: ❑ Existing Full ❑ Upgrade Full ❑ Upgrade Partial ❑ A. Retrofit/Add NO PUBLIC PHONES ARE PROVIDED $ Subtotal $ 5. DRINKING FOUNTAINS Compliance Status: ❑ Existing Full' ❑ Upgrade Full ❑ Upgrade Partial ❑ A. Replace drinking fountain $ ❑ B. Relocate existing drinking fountain ❑ C. Provide alcove ❑ D. Add wing walls and/or floor treatment ❑ E. Other $ Subtotal 6. PARKING, STORAGE, ALARMS Compliance Status: ❑ Existing Full ❑ Upgrade Full ❑ Upgrade Partial ❑ A. Replace curb ramps $ ❑ B. Re -slope parking space & loading/unloading aisle ❑ C. Paint the border of loading/unloading aisle blue ❑ D. Other NO PARKING IS PROVIDED AT THIS URBAN LOCATION Subtotal $ Revised 7.20.201.5 Page 3 of 3 TOTAL $ Revised 7.20.2015 Page 4 of GRIFFITH ARCHITECTS 242 Broadway, suite 8 Chico CA 95928.530 343 4621. 530 343 4626 fax project number 1731 'TENANT IMPROVEMENTS for monca (Chico, California 23 -Jan -17 9:44 AM CONTENTS STRUCTURAL CALCULATIONS RETAINING WALLS & CONCRETE RW1 RETAINING WALLS RW1.1 RETAINING WALL GRAPHIC RW1.2 RETAINING WALL RESULTS RW1.3 CONCRETE REINFORCING RW1.4 REACTIONS & CONNECTIONS 1RW4.1 DIAPHRAGM CONNECTON MISCELLANEOUS CALCULATIONS R1 RAILINGS R2 RAILING ANCHORS R2.1 TITAN HD no 23,092 expires 07.31.2017 o� I? 17-01 -54 d10i-171.-111-+ '- -7 ^(117 structural calculations C:� 1/23/2017 9:46 AM vnirrI'i n P% r% cv,o Curfent Date: 2/25/2015 10:06 AM •,. Y - RW1.1 File name: J:\1731 monca\1731 moncaWEC0\CURRENT\ENGINEERING\STRUCTURAL\1 RW7 1731 RAMP WALL OPTIMIZE 02 rtw\ 1 of 1 .+ LL=10 Lb/ft , ;;. 'DL= 10 Lb/ft ; 0.5 ft' r +Block 1 C 4-60k� in 5.25 ft l 5.25 ft f pea gravel= 69 it 100 , Lb/ft2, Base-( 4-60)---,; " P A-=-•--: , 16 in 6 in t Sin 3'in in' D-Base Soil . _, .: ;. • yi pea gravel r „ • - , • , .. _ . - • � U.W.=110 Lb/ft3 U.W.=0.12 Kip/ft3. A Phi=30°' r Phi=35° = C:-0 Kip/ft2 _ C=0 Kip/ft2 Y +. ,' ♦ RW1.2 �Y k >' 1 LL 1 of GRIFFITH ARCHITECTS r- Current Date: 2/25/2015 10:10 AM File name: J:\1731 monca\1731 monca\HECO\CURRENT\ENGINEERING\STRUCTURAL\1RW1 1731 RAMP WALL OPTIMIZE 02.r6v\ Design Results Retaining wall GENERAL INFORMATION:- v ` + Design Code ACI 318 2005.E Geometry a r Walle tYP Restrained; Tt Ttl Bt Thi Df, Ttj Ht 7. Kd Btl Kw ' Retained height H 63.00 [in] Wall height above retained soil Hf 6.00 [in] Base depth Df �" ,� 16.00 [in] Use key • No Top toe length Ttl 3.00 [in] Toe thickness Tt o' 6.00 [in] Bottom toe length Btl 3.96[in ] ' . 'Top heel length Thl ,,..:3.00 [in] • .. Heel thickness Ht ` 6.00 [in] - Base material :A C 4-60 .. ' �. � � �' • � is ,. - . . Stem thickness at base Bt , 6.00 [in] Stem blocks number 1 .... , Block Thickness Height ' .Material' , [in] [in] ---- — ' 1 - 6.00 69.00 ` ' '; C 460 — .: •� . Materials ` .. Description C 4-60 Concrete, fc 4000.00[Lblin2] Steel, fy - 60000.00 [Lb/in2] _ Elasticity modulus rr 3604997.00 [Lb/in2] ' Unit weight : r 149.82 [Lb/ft3] Soil ` Modulus of subgrade reaction - 152.80 [Kiplft3]` " ,, 'Backfill slope _ 0.00 [°] Development and splice lengths Element Diameter Ld Ldh L. Splice L. -tot [in] [in�[in]�. [in] Stem #4 x'19.99 8.00 25.99 ~ 75.97 Horizontal reinforcement Element Diameter Nr @ Position [in] Stem #4 4 � -18.00 � 'Ect--- Assumptions Active pressures calculation method Calculation method for lateral soil pressures Calculation method for soil bearing pressures Frost depth Undermining depth RESULTS: Paget USE #4 018" oc ej.w 11 At rest Boussinesq Hansen 0.00 [in] 0.00 [in] RW1.2 2of8 Description U.W. Saturated U.W. phi c Friction Ko e [Lb/ft3] (Lb/ft3] [°] [Lb/ft2] wall/soil Base Soil 110.00 — 110.00 30.00 0.00 21.80 — — pea gravel 120.00 -- 35.00 0.00 0.00 0.43 Loads: Backfill surcharge 100.00 (Lb/ft2] Surcharge over toe 100.00 [Lb/ft2] Stem axial load (DL) 10.00 [Lb] Stem axial load (LL) 10.00 [Lb] Load conditions included In the deslpn• Service Load Combinations: S7 = DL+LL+H S2 = DL+H Strength Design Load Combinations: R1 = 1.4DL+1.7LL+1.7H Steel reinforcement bars: Stem free cover 0.26 [ft] Base free cover 0.26 [ft] Maximum Rho/Rho balanced ratio 0.75 Round longitudinal bar lengths to 2.00 [in] Longitudinal reinforcement Element Size Spacing Pos Axis Dist1 7 Dist2 Hook1 Hook2 [in] [in] [in] Stem _ #4 � 17.99 Ext. 3 -2.85 65.85 Yes ~ No Development and splice lengths Element Diameter Ld Ldh L. Splice L. -tot [in] [in�[in]�. [in] Stem #4 x'19.99 8.00 25.99 ~ 75.97 Horizontal reinforcement Element Diameter Nr @ Position [in] Stem #4 4 � -18.00 � 'Ect--- Assumptions Active pressures calculation method Calculation method for lateral soil pressures Calculation method for soil bearing pressures Frost depth Undermining depth RESULTS: Paget USE #4 018" oc ej.w 11 At rest Boussinesq Hansen 0.00 [in] 0.00 [in] RW1.2 of 8 r` Status N. G. s , ' '. Mu > phi'Mn (Stem) ' •Asreq > Asprov (Stem) Calculation of resisting forces OK,'. see p6 for r , v+r3: l explanation ' VV7 W4 ti - . , •V .. � y '� • � -�0 ' ' VJySe � { .. VVI _ . Description '• R = Force Distance Moment s t [Lb) [in] [Lb'in) Weight of soil over heel (W1), '� - 157.50- '10.50 1653.75 - Surcharge over heel (W3) 25.00 r 10.50 262.50 'Weight of soil over toe (W5) `. ,'.: 22.92 s 1.50 34.38 Surcharge over toe (W6) �• 25.00 _ `+ - . 1.50"' 37.50 Stem weight (W7) , ' ' ` , 430.73 6.00 2584.35 Base weight (W9) 74 9t%' -6.00 449.45 Stem axial load (DL)' 10.00 ' 6.00 ^ 60.00 ' ra Stem axial load (LL) 10.00 ° ` 6.00 60.00 t Total ___ 756.05 • ' --- A 5141.93 ' Calculation of destabilizing forces` ' • , - i' ' Description xForce ,Distance Moment - _ --- t _ • Heel horizontal soil pressure (Pah) -------:------ '♦ •1091 05 25.58 27913.74 r Global stabllitv ,,.�. '• �, • � _ Tj' -' _, , Minimum additional safety factor for soil pressures - ? i+ " .1.00 Load case qmax qa Soil Pres. RM N LOTM;Overt. � Res F' Slid F Slid. Defl _ [Lb/ft21 [Lblft2l 2 _ , SAF [Lb'inj [Lb•in] SF -. '[Lb] [Lb 1' SF [in] -- • S1 1058.86 1500.00 Y ---_^�---'_ r.42 _ t N.A. • --__,__:____. M N.A. - S,2 998.86 1500.00' 1.50 " '' - ' . Bending and Shear per element ,. j• Element: Toe {. .check overturning 'and sliding on the 1 reactions page , ` Page3 - _ Station" Vu •.- VC �'Vn" .� , Vu/(O"Vn) r i Nr. Dist [Lb] [Lb)'i [Lb] - . Station Mu[Lb'in] . VMn[Lb'in] r " Asreq (in2] '" Asprov (in2] _- sb [in) Mul(VMn) ' Nr. Dist [in] . neg pos - pe g. - pos ext int, ext int ext int 20% 94.05 4326.59 - 3244.95 0.03 a a 4 30% 80.04 4326.59 ° , " 3244.95 '0.02 1 0% 6.00 , 0.00 169.91 -12522:62' 12522.62 • 0.00 0.00 0.00 0.00 �' - 0.01 + 2 10% 6.00' '' 0.00 135.02 '-12522.62 12522.62 0.00 0.00 0.00 '' 0.00 : - - 0.01 4326.59 3 20% 6.06 0.00 104.62 -12522.62 12522.62 0.00 • 0.00 0.00 0.00"' - 0.01 4 30% 6.00 0.00 78.53 -12522.62 12522.62 0.00 0.00' 0.00 0.00:' - -- ! 0.01 90% 5 40% 6.00' " 0.00 56.54 -12522.62 12522.62 ' 0.00 0.00 0.000.00 100% 0.00 0.00 -3244.95 6 50% 6.00 "' 0.00 38.46 "-12522.62 12522.62 0.00 0.00 0.00 0.00 - 0.00 W, 7 60% 6.00. 0.00 24.10 -12522.62 12522.62 0.00 0.00 0.00' 0.00 - - 0.00 8 70% 6.00 0.00 13.27 --12522.62 12522.62 0.00 0.00 0.00 0.00 _ -- - 0.00 9 80% 6.00 0.00 5.77 - -12522.62 12522.62 0.00 '0.00, ' , 0.00 0.00 - - 0.00 •- 10 90% 6.00 0.00 1.41 - -12522.62 12522.62 '-0.00 '0.00 "' 0.00 0.00' - - 0.00 100% 6.00 0.00 0.00 -12522.62 12522.62 6.00 0.00 0.00. 0.00 - 0.00 + Y• : �,+ . :,t• - Y " tip. , . .y .y+ .- + a C 0% 6.00 0.00 169.91 -12522.62 12522.62 0.00. , 0.00 0.00 0.00 - - . " 0.01 ` ' • ' Maximum allowed spacing between bars _ ` 18.00 in JL 14 PagL 7 ' Base transverse reinforcement: • 1 Top reinforcement '0.00 [in2)' - Bottom reinforcement 0.00 [int] F Minimum shrinkage and temperature reinforcement ' 1 ' ' 0.14 int _ Station" Vu •.- VC �'Vn" .� , Vu/(O"Vn) r i Nr. Dist [Lb] [Lb)'i [Lb] - . 1 0% 124.00 432659--" 3244.95- '0.04 ' 2 10% 108.70 4326.59 ., 3244.95 0.03 3 20% 94.05 4326.59 - 3244.95 0.03 a a 4 30% 80.04 4326.59 ° , " 3244.95 '0.02 5 40% 66.68 4326.59 3244.95. 0.02- .02"50% 50% '60% 53.96 4326.59- 3244-950.02 41.88 4326.59 3244.95 " . '-`0.01 .`0.01 8 70% 30.44 4326.59 `' '. 3244.95 .. - 0.01 9_ '80% 19.65 4326.59 3244.95 `, 0.01 ' 10 90% 9.50 4326.59 , 3244.95' �' 0,00 ' 11 100% 0.00 4326.59 , -3244.95 0.00 '! . C 0% 124.00 a 4326.59 Y 3244.95 ,r 0.04- + Y• : �,+ . :,t• - Y " tip. , . .y .y+ .- + r _ i' p. w ,. t .. .. JL 14 PagL 7 • 1 TOE:: Diagrams Vu - Phi`Vn RW1.2- 5 of 8 ®Vu ❑ Phi`'Vn I Element: Heel Station d Mu[Lb•in] t•Mn[Lb•in] Asreq (in2] Asprov [in2] sb [in] Mu/(VMn) Nr. Dist [in] neg pos neg pos ext int ext int ext int 1 0% 6.00 0.00 209.02 -12522.62 12522.62 0.00 0.00 0.00 0.00 - - 0.02 2 10% 6.00 0.00 171.92 -12522.62 12522.62 0.00 0.00 0.00 0.00 -- - 0.01 3 20% 6.00 0.00 137.89 -12522.62 12522.62 0.00 0.00 0.00 0.00 -- - 0.01 4 30% 6.00 0.00 107.15 -12522.62 12522.62 0.00 0.00 0.00 0.00 - 0.01 5 40% 6.00 0.00 79.88 -12522.62 12522.62 0.00 0.00 0.00 0.00 -- - 0.01 6 50% 6.00 0.00 56.28 -12522.62 12522.62 0.00 0.00 0.00 0.00 - - 0.00 7 60% 6.00 0.00 36.53 -12522.62 12522.62 0.00 0.00 0.00 0.00 -- - 0.00 8 70% 6.00 0.00 20.84 -12522.62 12522.62 0.00 0.00 0.00 0.00 -- 0.00 - 9 80% 6.00 0.00 9.39 -12522.62 12522.62 0.00 0.00 0.00 0.00 - - 0.00 10 90% 6.00 0.00 2.38 -12522.62 12522.62 0.00 0.00 0.00 0.00-- e 0.00 11 100% 6.00 0.00 0.00. -12522.62 12522.62 0.00 0.00 0.00 0.00 - 0.00 C 0% 6.00 0.00 209.02 -12522.62 12522.62 0.00 - 0.00 0.00 0.00 - -- 0.02 Maximum allowed spacing between bars Station Vu VC O"Vn Vu/(V•Vn) Nr. Dist [Lb] [Lb] [Lb] 18.00 [in] 1 0% 128.63 4326.59 3244.95 - 0.04 2 10% 118.66 4326.59 3244.95 0.04 3 20% 108.05 4326.59 3244.95 0.03 4 30% 96.79 4326.59 3244.95 0.03 5 40% 84.90 4326.59 3244.95 0.03 6 50% 72.36 4326.59 3244.95 0.02 PageS ' 4 Element: Stem (Block 1) RW1:2 Station d Mu[Lb"in] VMn[t_b"in] Asreq [in2j , . ; Asprov [in2j sb (inj Mu/(O"Mn) Nr. Dist [in] neg oi ` 7 60% 59.17 _ y. 4326 59 '' ; 3244.95 0.02 1 0% 3.40- ` .:, 8 70% 45.34 432'6'56 .'� 3244.95. 0.01' 0.00 t 9 80% ` , 30.87 4326:59 3244.95 ' 0.01 ' 0.46 10 . 90% 15.76 4326.59 t; 3244.95 ',. 0.00 0.13 17.99 11 100% .0.00 4326.59 3244.95 0.00 , ' C 0% 128.63 4326.59 3244.95 ' , 0.04 ' 0.00 0.13 17.99 1.01 • 6 50% 6.00 -12025.46 0.00.- -12522.62 23780.510.08 ' 4 Element: Stem (Block 1) Station d Mu[Lb"in] VMn[t_b"in] Asreq [in2j , . ; Asprov [in2j sb (inj Mu/(O"Mn) Nr. Dist [in] neg pos - " neg pos ext int ext int ext int 1 0% 3.40- ` 0.00 0.00 -12522.62 19142.79 0.00 0.00 0.00 6.11R 17.99 0.00 2 10% 6.00. -5810.23 0.00' -12522.62 .23780.51 0.00 0.00 0.00 _ 17.99 0.46 .'.'3 20% 6.00 -9719.45 0.00 -12522.62 23780.51 0.06 0.00 0.00 0.13 17.99 0.78 4 30% 6.00 -11926.10 0.00 . -12522.62. 23780.51 0.08 0.00 0.00 0.13 17.99 0.95 40% 6.00 t -12628.63. ' `0.00 -12522.62 23780.51' 0.08 ` , 0.00. 0.00 0.13 17.99 1.01 • 6 50% 6.00 -12025.46 0.00.- -12522.62 23780.510.08 0.00 z r 0.00 0.13 _ 17.99 0.96 60% 6.00 -'' -10315.06 0.00 • -12522.62 23780.51_ '-12522.62 0.07 0.00 0.00. 0.13 - 17.99 0.82 � 8 70% 6.00 ' -7695.84 0.00 •22045.68 6.05- 0.00 0.00 0.1217.99 _ 0.61 9 80% 6.00 4366.27 0.00 _12522.62 13522.55 ,` 0.00 0.00 0.00 0.07. 17.99' 0.35 90% 6.00 . -526.10. - 0.00 -12522.6212522.62 ' -- 0.00 0.00 0.00 0.03 17.99 0.04 + 11 100% 6.00 `0.00 0.00 -12522.62 12522.62, 0.00' 0.00 0.00'. 0.00 '0.00 C 40% 6.00 -12628.63 0.00 ' -12522.62 23780 51 0.081 0.00 a,o0 0.13 _ 17.gg. 1,01 Maximum allowed spacing between bars 18.00 • i3u N [in] • Stem transverse reinforcement: ,. '' • ` . Exterior reinforcement _ ` + - ' Interior reinforcement 0.13 [in2j __ Minimum shrinkage and temperature reinforcement' 0.00 [in2] " 0.1 4 [int] . 101% over is r close enougtill T y ; .' - -f RWI .2 E . Notes • 'y i C7, ' i The soil beneath the wall is considered elastic and homogeneous. A linear variation of pressures is adopted.'- The dopted. The required reinforcement for bending takes into account the minimum reinforcement ratio given by Code" H " For bending and shear design, the critical section is adopted -at the support faces and axial forces are not considered. ' . y Pagel ' Station Vu Vc , vVn Vu/(VVn) Nr. Dist. [Lb) [Lb] [Lb] 1 y - ` t' �' . . • 1. 0% 989.40 5160.24 3870.18 Y . 0.26 ": r ` 2, r 10% 699.51 _ 4326.59, 3244.95 ` 0.22 3 „ 20% 438.39 ... 4326.59; 3244.95 0.14 ... 4 , 30% 206.02 4326.59 3244.95 - 0.06 40% .. 2.41 4326.59 ' 3244.95" 0.00 + - 6 50% 172.44 4326.59. 3244.95 ., .• 0.05 . 7 60% 318.53 4326.59 3244.95' 0.10 > • 8 70% 435.86 4326.59 . + :• 3244.95 0.13 '• .. 9 80% 524.44 4326.59 3244.95 0.16 ` ` 10 90% 582.48 4326.59 3244.95 100% 0.00 4326.59 3244.95 0.001,, --, ' C 2% 914.24 4326.59: 3244.95 0.28 E . Notes • 'y i C7, ' i The soil beneath the wall is considered elastic and homogeneous. A linear variation of pressures is adopted.'- The dopted. The required reinforcement for bending takes into account the minimum reinforcement ratio given by Code" H " For bending and shear design, the critical section is adopted -at the support faces and axial forces are not considered. ' . y Pagel 1 y E . Notes • 'y i C7, ' i The soil beneath the wall is considered elastic and homogeneous. A linear variation of pressures is adopted.'- The dopted. The required reinforcement for bending takes into account the minimum reinforcement ratio given by Code" H " For bending and shear design, the critical section is adopted -at the support faces and axial forces are not considered. ' . y Pagel RW1.2 8 of 8 ' Shear reinforcement is not considered. ' Values shown in red are not in compliance with a provision of the code ' Ld,Ldh = Development length of each bar. If the bar ends with a hook, it considers the Ldh length. 'gprom = Mean compression pressure on soil. 'gmax = Maximum compression pressure on soil. • SF = Safety factor, RM = Resisting moment, OTM = Overturning moment. ' ResF = Resisting force, SlidF = Sliding force, DO = Deflection. ' sb = Free distance between bars. * If the section at which member flexural strength is being calculated is within the development length of a group of bars, the bars will contribute to the bending capacity an amount proportional to their actual length / their full development length. Asprov is the provided reinforcement, considering the reduction due to the development length as described previously. Page8 %anlrrl I n I fZV1/'t.3 Current Date: 2/2512015 10:19 AM File name: J:\1731 monca\1731 monca\AECO\CURRENT\ENGINEERING\STRUCTURAL\1 RW1 1731 RAMP WALL OPTIMIZE 02 rtw\ 1 of 1 • 4#4@18 in - i6in L 7 ' t ; 1 65.88 in 6 in, #4@17.99in- i i 63 in 63 in I 6 in 2.88 in.13 1 6 in Sin in "12 in 1 2 vn.rr.n r,F%vnrt -�.. . RW CucaentDate: 2/25/201510:27AM 1.4 " ,i' 'k File name: J:\1731 mon6a\1731 moncaWECO\CURRENT\ENGINEERING\STRUCTURAL\1RW1>'1731 RAMP WALL OPTIMIZE 02.nw\ ' 1 of 1 ' Load condition: S7=DL+LL+H f jf tie to slab w #3 R0.1oc, 1 20,000 psi/1.5=1467 p/If • . _ �. ,, • JFR'344,98[��,]�- • .•�:�: 1, .. .. ; . y _ • . ,y e' ! � • . . •.', • _ -. -, "' - - check sliding, 0.4*756=302#, leaving ' 582-301=280 #/If for lateral on side of „ I footing wall; 280/1.33=210 psf >,100- psf, tie across 14`µmax oc w/.1 # 4, R 20*20,000/14=286#/If ' 4.. OK ignore moment 5.82 [L b] ®� -90. t. -F , y 15[Lb] Mzz'=l 1,67 ,0 3 L b *in]' L_7 7, 14, -7 r - Pt:% 17;r I: 7- 27 1 '->' I 'rL-F"A 77, K V%,) 4X -MC- "VA4 vtA 69 4 - Iv OF tip MINI HP MN I www.strongtie.comIlk R2. 1 ; 1731 _. i .> Ho e > Products > Anchor Systems > Mff-chanical Anchors > THen HD > Load Tables TITEN HDO Heavy Duty Screw Anchor for Cracked and 'Uncracked Concrete: Tension 'Loads- in Normal -Weight Concrete Size In. (mm) Drill Bit Ola. in. -Embed. Depth in. (mm) Critical- Edge Dist. in. (mm) Critical Spacing 01st. in. (mm) Tension Load t'e a 2000 psi {13.8 MPa) Concrete P� z 3000 psi 20.7 MPa Concrete ) t'� 2 4000 psi (27.6 MPa) Concrete Ultimate Std; Bev. Allowable n Allowable lbs NIM Ultimate Std: Bev. Allowable % (9.5) 1/2 (12.7) • sis 05.9), 9/4 (19.1) . ads 1h 6/s ale 2'/4 (70) 3 (76) 4 (102) 5 (127) 6 (152) 6 (152) 8 (203) 10 (254) 12 (305) 4,297 (19.1) _ 1,075 (4.8). 1,315 , ., (5.8) 6,204 27.6). -. 1,550 (6.9) 31/4 95 2% 70) 7,087 31.5 4,610 (20.5) 347.. 1.5 - _ 1,770 7.9 1,155 5.1 2,115_ 9.41 9,820 43.7 6,580 29.3 1,434 ' 6.4 - 2,455 10.9 1,645 7.3 u 6.2) 3% 92) 7,413 33.0) `412 (1.8 1,855 (8.3 2,270 (10.1 10,742 47.8 600 (2.7) 2,685 11.9) 51/4 (146) 2% 70) 10,278 45.7) 4,610 (20.5) 8,742 (38.9) 297 (1.3) -_ 615 (2.7)' 2,570 (11.4) 1,155 • ,(5.1) 2,185 (9.7) 3,240 14.4 *1 1400 (6.21 _ 2,630. ` (11.7y 15,640 69.6 6,580 _(?.9.3} 12,286 (54.7) 2,341 10.4 - 1,604 (7.1) 3,910 17,4) 1,645 (7.3) 3,070 13.7) . 4Ys (105) 5'/4 (146) 23/4 70) 12,953 (57.6) 4,674 (20.8). 1;764 (7.8)' _ 3,240 (14.4) 1,170 5.21 3,955 (17.6) 1,405 6.3) 18,680 (83.1)(20.8) 6,580 {29.3 r 41670 1,645 (7.3 117% (117) - 10,340 46.0) 13,765 61,2) 1,096 (4.9) 1,016 (4.5) 2,585 11.5) 3,440 (15.3) 3,470 15.4 I 4,055 (18.0) 17,426 77.5. 18,680 (83,1) 1,591 7.1 • 1,743 (7.8) 4,355 19.4) 4,670 (20,8) 46 (1146) y ,F ' 1. The allowable loads listed are based on a safety factor of 4.0. L ; I , < ` 2. 'Refer to allowable load-ad*ustment factors for spacing and edge distance. 3. The minimum concrete thickness is 1 1/2 times the embedment depth. 4. Tension and Shear loads for the Tden HD anchor may be combined using the elliptical inte coon equation (n=5/3). Allowable load may be interpolated for concrete compressive strengths between 2000 psi and 4000 psi; nted April 23, 2614 from httpJ/www.strongbe.conVproducts/anchorsystems-/mechanicaVtten-hd/loads_conc_tensibn.htrd 0 2014 Simpson Strong -Te Company li II 2115*4/3 = 2379# > 2379# _. o 11