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Home My WebLink About017-190-005a r BUTTE COUNTY AREA DEPARTMENT OF DEVELOPMENT SERVICES 4 INSPECTION CARD MUST BE ON JOB SITE 24 Hour Inspection Line (IVR) : 530.538.4365 (Cut off time for inspections is 2pm) Development Services cannot guarantee inspections on the date requested Office: 530.538.7601 Fax: 530.538.7785 www.ButteCounty.net/dds Permit No: B15-2956 Issued: 2/2/2016 Address: 5100 CLIFFHANGER LANE, PARADISE APN: 017-190-005 Owner: BROCHE, GABRIELLE Permit Type: SFD-CUSTOM/MODEL Description: NSF (2007) GARAGE (747) CVRD (1184) ALL PLAN REVISIONS MUST BE APPROVD BY THE COUNTY BEFORE PROCEEDING Inspection Type IVR INSP DATE Setbacks 131 142 , Foundations/ Footings 111 Fire Sprinkler Test or Final Pier/Column Footings .a t:. 122 � Eufer Ground 216 Blockin nde inin Masonry Grout - t 120 W [- -7-2e L Permanent Foundation S stem 613 t5 -11 - Do NotIPouV Concrete Until Above are Signed Pre -Slab %124 x7 14 - Gas Test Under ound/floor 404 605 Gas Piping Underground/floor 403 Wr Underfloor Framing 149 Underfloor Ducts 319 Shear Transfer 136 Model Name/Number: Under Floor Plumbing 412 Under Slab Plumbing 411 v i 7 E 1. b v.JV V b 1 d 6 Ox o N t Install Floor Sheathing or Slab Until Above Signed Shearwall/B.W.P.-Inger &Lr ---134 j Shearwall/B.W.P.-Exterior 135 , Roof Nail/Drag Trusses 129 o.sf Do Not Install Siding/Stucco or Roofing Until Above Signed Rough Framing 153 Rough Plumbing 406 Rough Mechanical 316 Rough Electrical 208 4 -Way Rough Framing 128 1 ' Gas Piping House 403 / Gas Test House 404 Inspection Type IVR INSP DATE T -Bar Ceiling 145 Stucco Lath 142 , Plumbing Final 813 Fire Sprinkler Test or Final 702 OFFICE COPY 'I [Se-tbackst . Bldg Permit: I !Pool pun M Gas Testli Address: I Pre -Gunn`, Pre -Deck �� Pool Fens; GAS By: i ' U I Date: Pre -Plast{ - Electric By: Date: �O o jot M " anu actured' homes - Setbacks 131 Blockin nde inin 612 Tiedown/Soft Set System 611 Permanent Foundation S stem 613 Underground Electric 218 Sewer 407 Underground Water 417 Manometer Test 605 Continuity Test 602 Skirting/Steps/Landings 610 Coach Info Manufactures Name: Date of Manufacture: Model Name/Number: Serial Numbers: Permit Final 802 Electrical Final 803 Mechanical Final 809 Plumbing Final 813 Fire Sprinkler Test or Final 702 i• Public Works Final 538.7681 Fire De artment/CDF 538.6226 Env. Health Final 538.7281 Sewer District Final "PROJECT FINAL I *Project Final is a Certificate of Occupancy for(Residential Only) PERMITS BECOME NULL AND VOID 1 YEAR FROM THE DATE OF ISSUANCE. IF WORK HAS COMMENCED, YOU MAY PAY FOR A 1 YEAR RENEWAL 30 DAYS PRIOR TO EXPIRATION r rrof H vie AA . `Ll6ViV nh3� ��c`i�l� ' ��-� l►J�-l�5 51.4--� ��1� --7 , z �, �� tractor Applicant: . FERREIRA CONSTRUCTION INC 1 STEVE FERREIRA Permit No: B15-2956 Issued Date: 2/2/2016 By, JMD Expiration Date: 2/1/2017. Occupancy: R-3 Zoning: AG - Square Footage: 160 Bi2ifflIg GWe RemdU'Addn ,11829 BUTTE CREEK ISLAND ROAD 11829 BUTTE CREEK CHICO, CA 95928 CHICO, CA 95928 Other Porch/Patio Total 5303453195 5303453195- 0 1,184 3,938 Ir I LICENSED CONTRACTOR -S DECLARATION I lilt r - OWNER / BUIL'DER DECLARATION Contractor (Name) State Contractors License No. / Class / Expires FERREIRA 533344 / B / 4/30/2017 I HEREBY AFFIRM UNDER PENALTY OF PERJURY that I am licensed under provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business and Professions Code, and my license i; in full force and effect. X Contractors Signature Date = WORKERS' COMPENSATION DECLARATION I HEREBY AFFIRM UNDER PENALTY OF PERJURY one of the following declarations: I I I have and will maintain a certificate of consent to self -insure for workers' I ' compensation issued by the Director of Industrial Relations as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. Policy 4JI 1 No. #ij1t ❑ I have and will maintain workers' compensation Insurance, as required by Section 3700 of + J`• the Labor Code, for the performance of the work for which this permit is issued. My workers' compensation insurance carrier and policy number are: - • Cartier. STATE Policy Numb9Q2 190 Exp. 11CM017016 1 certify that, in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to become subject to the workers' r, compensation laws of California, and agree that, if I should become subject to the workers' r compensation provisions of Section 3700 of the Labor Code I shall forthwith comply with those I hereby affirm under penalty of perjury that I am exempt from the Contractors' State License Law for the reason(s) indicated below by the checkmark(s) I have placed next to the applicable item(s) (Section 7031.5, Business and Professions Code: Any city or county that requires a permit to construct, alter, improve, demolish, or repair any structure, prior to its issuance, also requires the applicant for the permit to file a signed statement that he or she is licensed pursuant to the provisions of the Contractors' State License Law (Chapter 9 (commencing with Section 7000) of Division 3 of the Business and Professions Code) or that he or she is exempt from licensure and the basis for the alleged exemption. Any violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars ($500).): ❑I, as owner of the property, or my employees with wages as their sole compensation, will do U all of or U portions of the work, and the structure is not intended or offered for sale (Section 7044, Business and Professions Code: The Contractors' State License Law does not apply to an owner of property who, through employees' or personal effort, builds or improves the property, provided that the improvements are not intended or offered for sale. If, however, the building or improvement is sold within one year of completion, the Owner -Builder will have the burden of proving that it was not built or improved for the purpose of sale.). ,,as owner of the property, am exclusively contracting with licensed Contractors to construct the project (Section 7044, Business and Professions Code: The Contractors' State License Law does not apply to an owner of property who builds or improves thereon, and who contracts for the projects with a licensed Contractor pursuant to the Contractors' State License Law.). . 1 am exempt from licansure under the Contractors' State License Law for the following reason: provisions. Owners Signature Date BUTTE COUNTY ' "1'; Signature Date DEPARTMENT OF DEVELOPMENT WARNING: FAILURE TO SECURE WORKERS' COMPENSATION COVERAGE IS. I am L) a California licensed contractor or U the property owner* or U authorized to SERVICES ' AND CIVIL FINES UP TO ONE HUNDRED THOUSAND DOLLARS ($100,000), IN BUILDING PERMIT f 0 24 HOUR INSPECTION (IVR)#`.530.538.4365 t' „� • CALIFORNIA• OFFICE #: 530.538.7601 FAX#: 530.538.2140 or 530.538.7785 I authorize representatives of this city or county to enter the above -identified property CONSTRUCTION LENDING AGENCY DECLARATION PROJECT INFORMATION t' Site Address: 5100 CLIFFHANGER LANE Owner: {, • APN: 017-190-005 BROCHE, GABRIELLE 1826 PALMAVE Permit type: RESIDENTIAL (t' ' Subtype: SFD-CUSTOM/MODEL CHICO, CA 95926 Fil ;} , Description:' NSF (2007) GARAGE (747) CVRD 2078388116 tractor Applicant: . FERREIRA CONSTRUCTION INC 1 STEVE FERREIRA Permit No: B15-2956 Issued Date: 2/2/2016 By, JMD Expiration Date: 2/1/2017. Occupancy: R-3 Zoning: AG - Square Footage: 160 Bi2ifflIg GWe RemdU'Addn ,11829 BUTTE CREEK ISLAND ROAD 11829 BUTTE CREEK CHICO, CA 95928 CHICO, CA 95928 Other Porch/Patio Total 5303453195 5303453195- 0 1,184 3,938 Ir I LICENSED CONTRACTOR -S DECLARATION I lilt r - OWNER / BUIL'DER DECLARATION Contractor (Name) State Contractors License No. / Class / Expires FERREIRA 533344 / B / 4/30/2017 I HEREBY AFFIRM UNDER PENALTY OF PERJURY that I am licensed under provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business and Professions Code, and my license i; in full force and effect. X Contractors Signature Date = WORKERS' COMPENSATION DECLARATION I HEREBY AFFIRM UNDER PENALTY OF PERJURY one of the following declarations: I I I have and will maintain a certificate of consent to self -insure for workers' I ' compensation issued by the Director of Industrial Relations as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. Policy 4JI 1 No. #ij1t ❑ I have and will maintain workers' compensation Insurance, as required by Section 3700 of + J`• the Labor Code, for the performance of the work for which this permit is issued. My workers' compensation insurance carrier and policy number are: - • Cartier. STATE Policy Numb9Q2 190 Exp. 11CM017016 1 certify that, in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to become subject to the workers' r, compensation laws of California, and agree that, if I should become subject to the workers' r compensation provisions of Section 3700 of the Labor Code I shall forthwith comply with those I hereby affirm under penalty of perjury that I am exempt from the Contractors' State License Law for the reason(s) indicated below by the checkmark(s) I have placed next to the applicable item(s) (Section 7031.5, Business and Professions Code: Any city or county that requires a permit to construct, alter, improve, demolish, or repair any structure, prior to its issuance, also requires the applicant for the permit to file a signed statement that he or she is licensed pursuant to the provisions of the Contractors' State License Law (Chapter 9 (commencing with Section 7000) of Division 3 of the Business and Professions Code) or that he or she is exempt from licensure and the basis for the alleged exemption. Any violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars ($500).): ❑I, as owner of the property, or my employees with wages as their sole compensation, will do U all of or U portions of the work, and the structure is not intended or offered for sale (Section 7044, Business and Professions Code: The Contractors' State License Law does not apply to an owner of property who, through employees' or personal effort, builds or improves the property, provided that the improvements are not intended or offered for sale. If, however, the building or improvement is sold within one year of completion, the Owner -Builder will have the burden of proving that it was not built or improved for the purpose of sale.). ,,as owner of the property, am exclusively contracting with licensed Contractors to construct the project (Section 7044, Business and Professions Code: The Contractors' State License Law does not apply to an owner of property who builds or improves thereon, and who contracts for the projects with a licensed Contractor pursuant to the Contractors' State License Law.). . 1 am exempt from licansure under the Contractors' State License Law for the following reason: provisions. Owners Signature Date X - PERMIT APPLICANT DECLARATION Signature Date By my signature below, I certify to each of the following: WARNING: FAILURE TO SECURE WORKERS' COMPENSATION COVERAGE IS. I am L) a California licensed contractor or U the property owner* or U authorized to UNLAWFUL, AND SHALL SUBJECT AN EMPLOYER TO CRIMINAL PENALTIES act on the property owner's behalf I have read this construction permit t application and the information I have provided is AND CIVIL FINES UP TO ONE HUNDRED THOUSAND DOLLARS ($100,000), IN correct. ADDITION TO THE COST OF COMPENSATION, DAMAGES AS PROVIDED FOR IN f agree to comply with all applicable city and county ordinances and state laws relating SECTION 3706 OF THE LABOR CODE, INTEREST, AND ATTORNEY'S FEES. to building construction. w I authorize representatives of this city or county to enter the above -identified property CONSTRUCTION LENDING AGENCY DECLARATION for inspection purposes. California Licensed Contractor, Property Owner* or Authorized Agent'': "requires separate verification form "requires separate I hereby affirm under penalty of perjury that there is a construction lending agency for the • authorization form performance of the work for which this permit is issued (Section 3097, Civil Code). ' Lenders Name and Address V Lenders Name & Address City - State Zip I $4,571.05 $194,337.81 Date '.FEE INFORMATION r4� Total Fees: $4,571.05 Fees Paid: Balance Due: (None) Job Value: -,� w , $4,571.05 $194,337.81 Date Apri I 1 l ; 2016 County of Butte Building Department 7 County Center Drive Oroville, Ca 95965 APPLIED TESTING CONSULTANTS MATERIALS TESTING, ENGINEERING AND INSPECTION Re: Broche Residence (5100 Cliffhanger Drive) — Building Pad Certification — Paradise, Ca We were employed to provide compaction verification on the engineered fill in the newly constructed building pad for the Broche Residence located 5100 Cliffhanger Drive in Paradise. The project consisted of removing all organic and deleterious material from the building pad site and constructing an import engineered till (ranging in depths of fill approximately 0-3 feet deep) which meets County of Butte, CBC, and ASTM requirements. • Our technicians found the import material contained in excess of 30% + 3/, inch material. Per ASTM D1557 section 1.2 and ASTM D4718 section 1.3, we cannot proceed with conventional density testing procedures on this material. Per our agreement with the Butte County Building Department, all engineered fill would have to be monitored during construction to verify that adequate moisture conditioning and compactive efforts were achieved. We. monitored fill operations on site from 4-4-16 to 4-8-16. Pad was completed on this date.' ate We verified that all areas to receive fill were bearing on firm stable ground prior to any fill placement. All engineered fill was moisture conditioned, placed in 8"-12" loose lifts and compacted with a sheepsfoot compactor. We were on site for much of the fill operations and were satisfied with the compactive effort throughout the import fill. Based on our experience and witnessing much of the earthwork operations, we certify per Article 3, sections 6735.5 and 6735.6a of the Business and professions Code that the engineered fill was properly moisture conditioned and compacted in accordance with Chapters 18 and 33 of the 2013 California • Building Code. Applied Testing Consultants is not a licensed surveyor. We do not verify or certify grades or elevations. Test elevations are derived from information provided by the contractor and/or the client. Applied Testing Consultants is not the foundation design engineer for this project. Designs for consolidation, differential settlement and bearing on fill materials areobyd:ot Please call if you have any questions regarding our services Very tru yours, Brad e Fors th�'� Y Charles berts :PEMS:`' President Staff Engi eer' Director of Operations C-038692 Exp 03%31%17"� 3060 Thorntree Drive, Suite 10 • Chico, CA 95973 • Telephone: (530) 891-6625 • Facsimile: (530) 891-4243 CHO r ing, Inc. STRUCTURAL CALCULATIONS Rancho Job #15-094 for Broche Residence Rear Por& Retain Walls Cliffhanger' Ln Paradise, CA 95969 Calculation Index: Page # • Retain Wall Analysis 1-6 N Revision Summary: Rev.,O 07/20/16 Initial Issue This calculation package is validfordthe project location as listed above only and may not be used or modified for another site without the'authorization of Rancho Engineering Inc. Rancho Engineering Inc. disclaims responsibility for any structural design not specifically addressed in this calculation package. Calculations and plans are not valid until reviewed and approved by appropriate governmental agencies. '. Jarrod Holliday, P.E. 5550 Skyway Suite C Civil, Structural, Septic Design Paradise CA 95969 (530) 877-3700 Phone/Fax ranchoengineering@hotmail.com t 1 Use menu item Settings > Printing & Title Block Title Page: -L- to set these five lines of information Job # Dsgnr: ; Date: 20 JUL 2016 for your program. Description.... This Wall in File: \\CASEY\Rancho (R)\jobs\2015\094- Cliff Hanger\reatinwalls.RPX RetalnPro 10 (c)1987-2014, Build 10.14.10.31 License: KW -0 057M9 ENGINEERING se LicenTo Cantilevered Retaining Wall Design ;ode: CBC 2013,ACI 318-11,ACI 530-11 Criteria Soil Data Used To Resist Sliding & Overturning Surcharge Over Toe = 0.0 psf Retained Height = 4.00 ft Allow Soil Bearing = 1,500.0 psf Axial Dead Load = 0.0 lbs Wall height above soil = 0.00 ft Equivalent Fluid Pressure Method,Vt Heel Active Pressure 32.0 psf/ft -5, Slope Behind Wall = 0.00: 1 75.0 psi =vt Lateral Sliding Force = Overturning = Height of Soil over Toe = 0.00 in Passive Pressure = 250.0 psf/ft 578.2 lbs Water height over heel = 0.0 ft Soil Density, Heel = 110.00 pcf 0.0 lbs OK = Rebar Depth 'd' Soil Density, Toe = 0.00 pcf, r �. FootingilSoil Friction = 0.350 Soil height to ignore F for passive pressure = 12.00 ini°�`' Surcharge Loads 1,069 psf OK Surcharge Over Heel = 0.0 psf Used To Resist Sliding & Overturning Surcharge Over Toe = 0.0 psf Used for Sliding & Overturning ACI Factored @ Toe = Axial Load Applied to Stem Axial Dead Load = 0.0 lbs Axial Live Load = 0.0 lbs Axial Load Eccentricity = 0.0 in Design summary 75.0 psi Wall Stability Ratios Lateral Sliding Force = Overturning = 2.89 OK Sliding = 1.52 OK Total Bearing Load = 1,652 lbs ...resultant ecc. = 4.29 in Soil Pressure @ Toe = 1,069 psf OK Soil Pressure @ Heel = 132 psf OK Allowable = 1,500 psf Soil Pressure Less Than Allowable ACI Factored @ Toe = 1,497 psf ACI Factored @ Heel = 185 psf Footing Shear @ Toe = 0.0 psi OK Footing Shear @ Heel = 3.1 psi OK Allowable = 75.0 psi Sliding Calcs (Vertical Component NOT Used) Lateral Sliding Force = 484.0 lbs less 100% Passive Force= - 156.3 lbs less 100% Friction Force = - 578.2 lbs Added Force Req'd = 0.0 lbs OK ....for 1.5 : 1 Stability = 0.0 lbs OK Lateral Load Applied to Stem Lateral Load = 0.0 #/ft ...Height to Top = 0.00 ft ...Height to Bottom = 0.00 ft The above lateral load Rebar Size has been increased 1.00 by a factor of Rebar Placed at Wind on Exposed Stem = 0.0 psf Stem Construction Design Height Above Ftg ft = Wall Material Above "Ht" _ Thickness = Rebar Size = Rebar Spacing = Rebar Placed at = Design Data 0.300 fb/FB + fa/Fa = Total Force @ Section lbs = Moment.... Actual ft-# _ Moment..... Allowable = Shear..... Actual psi = Shear..... Allowable psi = Wall Weight = Rebar Depth 'd' in= Masonry Data fm Fs Solid Grouting psi = psi = Bottom Adjacent Footing Load Adjacent Footing Load = 0.0 lbs Footing Width = 0.00 It Eccentricity = 0.00 in Wall to! Ftg CL Dist = 0.00 ft Footing Type Masonry Block Type = Base Above/Below Soil = at Back of Wall 0.0 It Poisson's Ratio = 0.300 Stem OK 0.00 Concrete 6.00 # 4 18.00 Center 0.340 435.2 580.3 1,705.6 12.1 75.0 75.0 3.00 Load Factors Modular Ratio'n' Building Code CBC 2013,ACI Short Term Factor Dead Load 1.400 Equiv. Solid Thick. Live Load 1.700 Masonry Block Type = Earth, H 1.700 Masonry Design Method = ASD Wind, W 1.000 Concrete Data Pc psi= 2,500.0 Seismic, E 1.000 Fy psi = 60,000.0 Use menu item Settings > Printing &-Title Block to set these five lines of information for your program. Title Page: �L Job # Dsgnr: Date: 20 JUL 2016 Description.... This Wall in File: \\CASEY\Rancho (R)\jobs\2015\094- Cliff Hanger\reatinwalls.RPX RetalnPro 10 (c)1987-2014, Build 10.14.10.31 t (cense : g ;ode: CBC 2013,ACI 318-11,AC1530-11 Cantilevered'Retaining Wall Design To-0go57549 License To : RANCHO ENGINEERING Surcharge Over Heel = Footing Dimensions &'Strengths Footing Design Results Toe Width = 0.75 ft Toe Heel Heel Width = 2.00 Factored Pressure = 1,497 185 psf Total Footing Width = 2.75 Mu': Upward = 387 477 ft-# Footing Thickness = 18.00 in Mu': Downward = 266 1,047 ft-# Footing Weighl = 618.8 1.38 850.8 Mu: Design = 122 571 ft-# Key Width = 0.00 in Actual 1 -Way Shear = 0.00 3.13 psi Key Depth = 0.00 in Allow 1 -Way Shear = 75.00 75.00 psi Key Distance from Toe = .0.00 ft Toe Reinforcing = None Spec'd. fc = 2,500 psi Fy = 60,000 psi Heel Reinforcing = None Spec'd Footing Concrete Density = 150.00 pcf Key Reinforcing = None Spec'd Min. As % = 0.0018 Other Acceptable Sizes & Spacings Cover @ Top 2.00 @ Btm. 3.00 in Toe: #4@ 6.17 in, #5@ 9.57 in, #6@ 13.58 in, #7@ 18.52 in, #8@ 24.38 in, #9@ 30. Heel: Not req'd, Mu < S ' Fr ' Key: No key defined Item Heel Active Pressure = Surcharge over Heel = Surcharge Over Toe = Adjacent Footing Load = Added Lateral Load = Load @ Stem Above Soil = Resistinci Forces & Force • Distance Moment lbs ft ft-# 484.0 1.83 Total 484.0 O.T.M. Resisting/Overturning Ratio = 2.89 Vertical Loads used for Soil Pressure = 1,652.1 lbs Force Distance Moment lbs ft ft-# 887.3 Soil Over Heel , = 660.0 2.00 1,320.0 Sloped Soil Over Heel = Surcharge Over Heel = Adjacent Footing Load = Axial Dead Load on Stem= • Axial Live Load on Stem = Soil Over Toe = Surcharge Over Toe = 887.3 Stem Weight(s) = 300.0 1.00 300.0 Earth @ Stem Transitions= 73.3 1.33 97.8 Footing Weighl = 618.8 1.38 850.8 Key Weight = Vert. Component = Total = 1,652.1 lbs R.M.= 2,568.6 ' Axial live load NOT included in total displayed or used for overturning resistance, but is included for soil pressure calculation. Tilt Horizontal Deflection at Too of Wall due to settlement of soil (Deflection due to wall bending not considered) Soil Spring Reaction Modulus 250.0 pci . . Horizontal Dell @ Top of Wall (approximate only) 0.043 in The above calculation is not valid if the heel soil bearing Pressure exceeds that of the toe, because the wall would then tend to rotate into the retained soil. , - i. - - '�'��"� s u�4sr�',>, j �.�}f,k'd^,t� ��:f.,''�. RS.Sr��F,t+ 1;.r•�. _ � ��r,.rte��,f�#,c �,,r%..,-I'"��,.X��. � sS s.y + s r`+<.l fhaa.'r a. '� iY .,,F!ea a s? ..c. � t. ; "sem' t'r'. � •`A� ua� ., 'l�u�' t to a .. - . X 3 iz t� yNO' Jp�. •�rs`.� 7 'Ltd �e"%�.dw✓r#"� < '• ..X . s. 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This Wall in File: \\CASEY\Rancho (R)\jobs\2015\094 Cliff Hanger\reatinwalls.RPX RetainProo1100 (c) 1957-2014, suiia 1u.14.iu.-s1 ;ode: CBC 2013,AC1 318-11,AC1 530-11 License TO . RANCHO ENGINEERING Cantilevered Retaining Wall Design CriteriaSoil Data .�•" r» • t r F r sayY,'{ 0.0 psf Retained Height = 6.00 ft Allow Soil Bearing = 1,500.0 psf,° 9 y 0.0 psf Equivalent Fluid Pressure Method It Wall height above soil = 0.50 = Heel Active Pressure 32.0 psf/ft 1,930 psf Slope Behind Wall = 0.00: 1 = pl «i: ' da y Height of Soil over Toe = 0.00 in Passive Pressure = 250.0 psf/ft 0.0 in Water height over heel = 0.0 ft Soil Density, Heel = 110.00 pdAi" Sliding Calcs (Vertical Component Soil Density, Toe = 0.00 pcf Overturning = 3.60 OK FootingIlSoil Friction = 0.350 1.55 OK 1,236.8 lbs Soil height to ignore, K r yfy ....for 1.5 : 1 Stability = for passive pressure = 12.00 in 0.764 Total Force @ Section Surcharge Loads 1,379 psf OK Surcharge Over Heel = 0.0 psf Used To Resist Sliding & Overturning Surcharge Over Toe = 0.0 psf Used for Sliding & Overturning 1,930 psf Axial Load Applied to Stem 111 Axial Dead Load = 0.0 lbs Axial Live Load = 0.0 lbs Axial Load Eccentricity = 0.0 in Design Summary Sliding Calcs (Vertical Component Wall Stability Ratios Lateral Sliding Force Overturning = 3.60 OK Sliding = 1.55 OK Total Bearing Load = 3,534 lbs ...resultant ecc. = 5.60 in Soil Pressure @ Toe = 1,379 psf OK Soil Pressure @ Heel = 284 psf OK Allowable = 1,500 psf Soil Pressure Less Than Allowable ACI Factored @ Toe = 1,930 psf ACI Factored @ Heel = 398 psf Footing Shear @ Toe = 0.0 psi OK Footing Shear @ Heel = 4.8 psi OK Allowable = 75.0 psi Sliding Calcs (Vertical Component NOT Used) Lateral Sliding Force 900.0 lbs less 100% Passive Force = - 156.3 lbs less 100% Friction Force = - 1,236.8 lbs Added Force Req'd = 0.0 lbs OK ....for 1.5 : 1 Stability = 0.0 lbs OK Load Factors Lateral Load Building Code CBC 2013,ACI Dead Load 1.400 Live Load 1.700 Earth, H 1.700 Wind, W 1.000 Seismic, E 1.000 Lateral Load Applied to Stem lmm= Lateral Load 0.0 #/ft ...Height to Top = 0.00 It ...Height to Bottom = 0.00 It The above lateral load Wall to Ftg CL Dist = has been increased 1.00 by a factor of Base Above/Below Soil = Wind on Exposed Stern = 0.0 psf Adjacent Footing Load Adjacent Footing Load = 0.0 lbs Footing Width = 0.00 ft Eccentricity = 0.00 in Wall to Ftg CL Dist = 0.00 It Footing Type Concrete Base Above/Below Soil = 0.0 ft at Back of Wall Rebar Size Poisson's Ratio = 0.300 Stem Construction Bottom Stem OK Design Height Above Ftg ft= 0.00 Wall Material Above "Ht" = Concrete Thickness = 6.00 Rebar Size = # 5 Rebar Spacing = 18.00 Rebar Placed at = Center Design Data fb/FB + fa/Fa = 0.764 Total Force @ Section lbs = 979.2 Moment.... Actual ft-#= 1,958.4 Moment..... Allowable = 2,563.2 Shear..... Actual psi = 27.2 Shear..... Allowable psi = 75.0 Wall Weight = 75.0 Rebar Depth 'd' in= 3.00 Masonry Data I'm Fs Solid Grouting Modular Ratio'n' Short Term Factor Equiv. Solid Thick. Masonry Block Type Masonry Design Method Concrete Data rc Fy psi = psi = = ASD psi = 2,500.0 psi = 60,000.0 Use menu Item Settings > Printing & Title Block Title Page: ` Date: 20 JUL 2016 to set these five lines of Information Job # Dsgnr: for your program. Description.... This Wall in File: \\CASEYU2ancho (R)\jobs\2015\094 Cliff Hanger\reatinwalls.RPX RetalnPro 10 (c)1987-2014, Build 10.14.10.31 License Cantilevered Retaining Wall .Design ;ode: CBC 2013,ACI 318-11,AC1 530-11 To-0RANCHO ENGINEERING Surcharge Over Heel = Adjacent Footing Load = Footing Dimensions & Strengths Footing Design Results ' Axial Live Load on Stem = Toe Width = 0.75 ft Toe Heel Heel Width = 3.50 Factored Pressure = 1,930 398 psf Total Footing Width = 4.25 Mu': Upward = 518 3,412 ft-# Footing Thickness = 18.00 in Mu': Downward = 620 5,576 ft-# Mu: Design = -103 2,163 ft-# Key Width = 0.00 in Actual 1 -Way Shear = 0.00 4.84 psi Key Depth = 0.00 in Allow 1 -Way Shear = 75.00 75.00 psi Key Distance from Toe = 0.00 ft Toe Reinforcing = None Spec'd fc = 2,500 psi Fy = 60,000 psi Heel Reinforcing = None Spec'd Footing Concrete Density = 150.00 pcf Key Reinforcing = None Spec'd Min. As % = 0.0018 Other Acceptable Sizes & Spacings Cover @ Top 2.00 @ Btm. 3.00 in Toe: #4@ 6.17 in, #5@ 9.57 in, #6@ 13.58 in, #7@ 18.52 in, #8@ 24.38 in, #9@ 30. Heel: Not req'd, Mu < S' Fr Key: No key defined Summary of Overturninq & Resistinq Forces & Moments .....OVERTURNING..... .....RESISTING..... Force Distance Moment Force Distance Moment Item lbs ft ft_# lbs ft ft-# Heel Active Pressure = 900.0 2.50 2,250.0 Surcharge over Heel = Surcharge Over Toe = Adjacent Footing Load = Added Lateral Load = Load @ Stem Above Soil = Total 900.0 O.T.M. 2,250.0 Resisting/Overtuming Ratio = 3.60 Vertical Loads used for Soil Pressure = 3,533.8 lbs Soil Over Heel = 1,980.0 2.75 5,445.0 Sloped Soil Over Heel = Surcharge Over Heel = Adjacent Footing Load = Axial Dead Load on Stem= ' Axial Live Load on Stem = Soil Over Toe = Surcharge Over Toe = Stem Weight(s) = 487.5 1.00 487.5 Earth @ Stem Transitions= 110.0 1.33 146.7 Footing Weighl = 956.3 2.13 2,032.0 Key Weight = Vert. Component = Total = 3,533.8 lbs R.M.= 8,111.2 ' Axial live load NOT included in total displayed or used for overturning resistance, but is included for soil pressure calculation. Tilt Horizontal Deflection at Toa of Wall due to settlement of soil (Deflection due to wall bending not considered) Soil Spring Reaction Modulus 250.0 pci Horizontal Defl @ Top of Wall (approximate only) 0.059 in The above calculation is not valid if the heel soil bearing pressure exceeds that of the toe. because the wall would then tend to rotate into the retained soil. r 1 e F*.t;:tsa #+� & -m rq„r✓"',. by r,F. "-7: r �'1�s `z}�',SF1Sa fir+" i' t $ �'v- `r' °.a' I FSi•�"� 4 _T6 7 RiK vn f: ZK. >'yi k�C"z1."•kS'° t 6lyrs3`r•G'+hk`ta s 14'r r �C�' F..,+„ r ._'.tt``r.yur# t„y„•ti t�ymz�'t,�iR;` .Ls �+�S•,tach �3'o+s' 2i1<>.T-C"ir'cpii"r 4 ✓cs' Is am, 'f,e,rs t: xt s S"7�l i' "e 4v r ,.t `rr�F <u's `31 'y<iw,sl L:`7" a^'j Y v ,f,•�� 1 9 sY .a, �+. E.J^h -..✓� ”! t , tSMn u ' ?•e.'c L�n�. M ti; ,�*�. 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Butte County Building Department 7 County Center Drive Oroville CA 95965 Re: Broche Residence Cliffhanger Dr. Paradise, CA Attn: Building Official I am writing this letter to provide approval for.the construction methods used during the forming of the foundation system for the new residence and garage.. The first item to address are the foundations at the front of the garage which support the Simpson Strong Walls at each corner. After reviewing the reinforcing and formwork present at the site it has been determined that the mass of the foundation as formed will be sufficient to resist the overturning forces of the walls. In addition the anchors as placed are also adequate to resist the imposed uplift forces. No, ties are required between the stem walls and slab of . the garage. The next item to address are the subslab level foundation walls which are greater than 36" above grade. The walls at the rear high points extend to approximately 57" and have been verified to be adequate as constructed without modification. The foundations previously poured are adequate for the imposed loading and the stem wall reinforced with #5 vert @ 16" o.c. is sufficient to resist the bending forces imposed on the wall. This wall has also been verified to be adequate without ties to the slab of house. The final item is the piers at the rear porch supporting columns. The foundations were over excavated to the native soil level at these locations.. ,It has been determined that the foundations may be poured at this location and extended to the future slab location using sono tube formed columns. At the time that these foundations are poured (4) #4 vertical bars will need to be wet set for the tie of the second pour of the columns. If there are any fine r, : e tions feel free to call me at the number below. Thank you;' _ v0 t y � Jarrod P. Jarrod Holliday, P.E. Civil, Structural, Septic Design 5550 Skyway Suite C Paradise CA 95969 (530) 877-3700 Phone/Fax ranchoengineering@hotmail.com