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2512 LA COSTA AVE; ; CB890843; Permit
B UI'L D I N G P E R M I T 1.0/19/89 10:02 Page 1 o 1 Job Address: 2512 LA COSTA Permit Type: SINGLE FAMILY Parcel No: 216-160--21-00 Valuation:' 277,415 Construction Type: NEW Occupancy Group: Description: SFD 3890SF 'LIVING Permit No: CB890843 Project No: A8901465 Development No: Fl: Ste: 74 10/19/99 0001 01 02 Ct4 Class Code: 0750 aOUblIS.VED 667SF. GARA . A iédr_,, 06/8 Apr/Issue' 10/19/89 Validated By: JPY .. I AV Str: DWELLING OWNER : SHAHRAM ELIHU Lic. 287-7279 4952 YERBA SANTA SAN DIEGO, CA 92115 ,. , *** Fees Required ***/ '***(( ,&ee\ColIected & Credits - .--\ 2 \'-- / / i-') r Fees: c'( Adjustments: I ... 00 .2-121 Total Total Credits: \ .00 Total Fees: 15•(259.00 , Total 'paiifit: \ 819.00 frb'VBa1ance66: \ 14,440.00 Fee description / (i-,j Ext fee Data Building Permit 1 4l 1263:00 Plan Check Strong Motion Fee 19.00 Enter 'Y'toAutocalc Licen-.-,% Tax > JJ I 9716.00 F.M.F./G.M.F. and.Zone(99)\t a \\\/310'0OJ / 310.00 6 Enter 'Y' to Autocalc LaCosTIF,,">\\J / J / 670.00 Y Enter 'Y' to Autocafc Bridge\Fej,f > 'Ui-., / / 530.00 Y Enter 'Y' to Autocal\M.F'F N oDA'so , /" / y fo or manually enter M.F';F. q~a 1.3.00 1713.00 Other \ /) > 2110O / 21.00 PC ADJUST * BUILDING TOTAL N (. U f$ \'\ 7 15057. 00 Enter N Y" for Plumbing Issue...Fee > ,'- 7.50 Y Each Plumbing Fixture or Trap''-... 20...00 2.50 50.00 Each Building Sewer $i.00 6.50 6.50 Each Water Heater, and/or Vent > 1.00 2.50 2.50 Gas Piping System - . > 1.00 2.50 2.50 Each Vacuum Breaker > 2.00 2.50 5.00 * PLUMBING TOTAL . . . 74.00 Enter "Y" for Electric Issue Fee > 5.00 Y Single Phase Per AMP > 200.00 ' .25 50.00 * ELECTRICAL TOTAL ($10 Minimum) , . 55.00 Enter 'Y' for Mechanical Issue Fee> 15.00 Y Install Furn/Ducts > 1.00 . 9.00 ' 9.00 Each Install/Reloc Appliance Vent > 5.00 4.50 22.50 Each Hood/Fireplace > 4.00 6.50 26.00 * MECHANICAL TOTAL > -FIIA. APPROVAL INSP. !Jo DATLL///9b CITY OF CARLSBAD 2075 Las Palmas Dr., Carlsbad CA 92009 PERMIT APPLICATION City of Carlsbad Building Department 2075 Las Palmas Dr., Carlsbad, CA 92009 (619) 438-1161 1. PERMIT TYPE A - 0 COMMERCIAL [-]NEW DTENANT IMPROVEMENT B - 0 INDUSTRIAL DWEW DIENANT IMPROVEMENT EST. VAL PLAN CE DEPOSIT_______________________________ VALID. BY DATE C - DRESIDEIL DAPARTMENT [-]CONDO [-]SINGLE FAMILY DWELLING DADDITION/ALTERATION DOUPLEX DOEMOLITION DRELOCATION DMOBILE HOME []ELECTRICAL DPLUMBING DMECHANICAL [-]POOL DSPA DRETAIWING WALL [-]SOLAR n OTHER Address -t$UlLaing or buite NO. 2./"Z t4ocr1" ,4viS. WeareE Cross Streets LEGAL DESCRIPTION Lot No. Subdivision Name/Number Unit No. Phase No. 21 tge 0u7H U/Ji'l I CHECK B2EL IF SUBMITTED: 0 Energy Calcs 02 Structural Calcs 02 Soils Report Di Addressed Envelope ASSESSORS PARCEL 'Z it p '7% EXISTING USE r LaQ. PROPOSED USE lJ BLDG. 50. FIG. t!, H OF STORIES CONTACT PERSON NAME 51J4 /\/ ADDRESS 537's 2777)6 CITY pJ, ) /13 STATE ZIP CODE 7 //J DAY TELEPHONE SIGNATURE .ENTRACTOR NAME 5 Lq 0 AGENT FOR CONTRACTOR ADDRESS ZOWNER DAGENT FOR OWNER CITY , STATE ZIP CODE DAY TELEPHONE PROPERTY OWNER OWNER OLESSEE OTEWANT NAME ADDRESS CITY STATE ZIP CODE DAY TELEPHONE CONTRACTOR NAME ADDRESS CITY STATE ZIP CODE DAY TELEPHONE STATE LIC. H LICENSE CLASS CITY BUSINESS LIC. H SIGNATURE TITLE DATE DESIGNER NAME ADDRESS CITY STATE ZIP CODE DAY TELEPHONE STATE LIC. H WORKERS' COMPENSATION Workers Compensation Declaration: I hereby affirm that I have a certificate of consent to self-insure issued by the Director of Industrial Relations, or a certificate of Workers' Compensation Insurance by an admitted insurer, or an exact copy or duplicate thereof certified by the Director of the insurer thereof filed with the Building Inspection Department (Section 3800, Lab. Q. INSURANCE COMPANY POLICY NO. EXPIRATION DATE Certificate of Exemption: I 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' Compensation Laws of California. SIGNATURE DATE OWNER-BUILDER DECLARATION Owner-Builder Declaration: I hereby affirm that I am exempt from the Contractor's License Law for the following reason: 0 I as owner of the property or my employees with wages as their sole compensation, will do the work and the structure is not intended or offered for sale (Sec. 7044, Business and Professions Code: The Contractor's License Law does not apply to an owner of property who builds or improves thereon,, and who does such work himself or through his own employees, provided that such 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 he did not build or improve for the purpose of sale.). I, as owner of the property, am exclusively contracting with licensed contractors to construct the project (Sec. 7044, Business and Professions Code: VThe Contractor's License Law does not apply to an owner of property who builds or improves thereon, and contracts for such projects with contractor(s) licensed pursuant to the Contractor's License Law). 0 I am exempt under Section Business and Professions Code for this reason: (Sec. 7031.5 Business and Professions Code: Any City or County which requires a permit to construct, alter, improve, demolish, or repair any structure, prior to its issuance, also requires the applicant for such permit to file a signed statement that he is licensed pursuant to the provisions of the Contractor's License Law (Chapter 9, commencing with Section 7000 of Division 3 of the Business and Professions Code) or that he is exempt therefrom, and the basis for the ,&'teged3xHmptiop. Any violation of Section 7031.5 by any applicant for a permit subjects the applicant-to a civil penalty of not more than five hun, doll's.(S50Qf). — SIGNATURE DATE COMPLETE THIS SECTION FOR NON-RESIDENTIAL BUILDING PERMITS ONLY: Is the applicant or future building occupant required to submit a business plan, acutely hazardous materials registration form or risk management and prevention program under Sections 25505, 25533 or 25534 of the Presley-Tanner Hazardous Substance Account Act? DYES DNo Is the applicant or future building occupant required to obtain a permit from the air pollution control district or air quality management district? DYES E] NO Is the facility to be constructed within 1,000 feet of the outer boundary of a school site? DYES DM0 IF ANY OF THE ANSWERS ARE YES, A FINAL CERTIFICATE OF OCCUPANCY MAY NOT BE ISSUED AFTER JULY 1, 1989 UNLESS THE APPLICANT HAS MET OR IS MEETING THE REQUIREMENTS OF THE OFFICE OF EMERGENCY SERVICES AND THE AIR POLLUTION CONTROL DISTRICT. CONSTRUCTION LENDING AGENCY I hereby affirm that there is a construction lending agency for the performance of the work for which this permit is issued (Sec 3097(i) Civil Code). LENDER'S NAME LENDER'S ADDRESS APPLICANT'S SIGNATURE I certify that I have read the application and state that the above information is correct. I agree to comply with all City ordinances and State laws relating to building construction. I hereby authorize representatives of the City of Carlsbad to enter upon the above mentioned property for inspection purposes. I ALSO AGREE TO SAVE INDEMNIFY AND KEEP HARMLESS THE CITY OF CARLSBAD AGAINST ALL LIABILITIES, JUDGMENTS COSTS AND EXPENSES WHICH MAY IN ANY WAY ACCRUE AGAINST SAID CITY IN CONSEQUENCE OF THE GRANTING OF THIS PERMIT. Expiration. Every permit issued by the Building Official under the provisions of this Code shall expire by limitation and become null and void if the building or work authorized by su permit is not commenced within 180 days from the date of such permit or if the building or work authorized by such permit is suspended or abandoned any e after the work is commenced for a period of 180 days (Section 303(d) Uniform Building Code). APPLIC2 U 0 OWNER fl CONTRACTOR 085 PHONE ADPPTIOVED BY: WHITE: File YELLOW: Applicant PINK: Finance CITY OF CARLSBAD INSPECTION REQUEST PERMIT# CB890843 FOR 11/14/90 DESCRIPTION: SFD 3890SF LIVING 667SF GARA TYPE: SFD JOB ADDRESS: 2512 LA COSTA AV APPLICANT: SHAWN ELIHIJ CONTRACTOR: OWNER: I SHAHRAM ELIHU REMARKS: MH/SHAWN/460-1066 SPECIAL INSTRUCT: INSPECTOR AREA TP PLANCK# CB890843 0CC GRP CONSTR. TYPE NEW FL: STE: STR: PHONE: 584-4996 DT.WThTW. LSS#S.L1 PHONE: 619-2i INSPECTOR TOTAL TIME: CD LVL DESCRIPTION ACT COMMENTS 19 ST Final Structural AF 5//4I.. O( 41ZéyJ4 29 PL Final Plumbing ***** INSPECTION HISTORY ***** DATE DESCRIPTION ACT INSP COMMENTS 101890 Final Combo NR TP 101890 Final Combo - NR TP 100990 Final Combo CO TP 100390 Final Combo CO TP 060190 Exterior Lath/Drywall AP TP 053090 Interior Lath/Drywall CA TP 053090 Interior Lath/Drywall AP TP 052190 Interior Lath/Drywall CO WDM 051790 Interior Lath/Drywall CO TP S/B D.W. REQ @ GAR 050390 Insulation AP TP 050390 Rough Combo AP TP 050190 Insulation CO TP 050190 Rough/Ducts/Dampers CO TP 043090 Insulation CA TP 043090 Rough/Ducts/Dampers CA TP 042590 Frame/Steel/Bolting/Welding AP TP 042590 Rough/Topout CO TP 042590 Rough Electric CO TP 042590 Rough/Ducts/Dampers CO TP 042090 Rough Combo CO TP 041890 Frame/Steel/Bolting/Welding CO TP 041890 Rough Electric CO TP 041690 Frame/Steel/Bolting/Welding NS TP 041690 Rough/Topout NS TP 041690 Rough Electric NS TP 040690 Rough Combo CO TP 040590 Rough Combo CA TP 040390 Rough Combo CA TP 031690 Shear Panels/HD's AP TP 39 EL Final Electrical 49 ME Final Mechanical FINAL BUILDING INSPECTION DEPT: BUILDING (LNEINGJ FIRE PLANNING U/M WATER PLAN CHECK#: B890843 DATE: 09/11/90 PERNIT#: CB8 0843 PERMIT TYPE: SFD PROJECT NAME: 3890SF LIVING 667SF GARA ADDRESS: L2512LACOSTA AV. CONTACT PERSON/PHONE#: T2/RS/SHAWN/460-1066 SEWER DIST: WATER DIST: INSPECTE DATE / BY: INSPECTEb:7/(2j''O APPROVED DISAPPROVED - INSPECTE • j DATE BY: INSPECTED: APPROVED - DISAPPROVED INSPECTE DATE /1 BY: INSPECTED: _______ APPROVED .-' DISAPPROVED - COMMENTS: "Y7 AD P(r JORTh. (ope. 5 L L0 TO s - S 5, - '••J S S •-•• . FINAL BUILD G IN ECTION DEPT: BUILDING ENGINEERING FIR PLANNING U/M WATER PLAN CHECK#: CB890843 DATE: 09/11/90 PERNIT#: CB890843 PERMIT TYPE: SFD PROJECT NAME: SFD 3890SF LIVING 667SF GARA ADDRESS: 2512 LA COSTA AV CONTACT PERSON/PHONE#: T2/RS/SHAWN/460-1066 SEWER DIST: WATER DIST: ====9 INSPECTED DATE BY: INSPECTED:V APPROVED - DISAPPROVED INSPECTED DATE BY: INSPECTED: APPROVED DISAPPROVED - INSPECTED DATE BY: INSPECTED: APPROVED DISAPPROVED FINAL BUILDING INSPECT ON DEPT: BUILDING ENGINEERING FIRE PLANNIN U/M WATER PLAN CHECK#: CB890843 DATE: 09/11/90 PERNIT#: CB890843 PERMIT TYPE: SFD PROJECT NAME: SFD 3890SF LIVING 667SF GARA ADDRESS: 2512 LA COSTA AV CONTACT PERSON/PHONE#: T2/RS/SHAWN/460-1066 SEWER DIST: WATER DIST: INSPECTED DATE BY: INSPECTED: ziz't APPROVED INSPECTED DATE BY: INSPECTED: APPROVED INSPECTED DATE BY: INSPECTED: APPROVED DISAPPROVED DISAPPROVED DISAPPROVED COMMENTS: FINAL BUILDING INSPECTION DEPT: BUILDING ENGINEERING FIRE PLANNING U/M ( PLAN CHECK#: C890843 09/11/90 PERMIT#: C8890843 PERMIT TYPE: SFD PROJECT NAME: SFD 3890SF LIVING 667SF GARA ADDRESS: CONTACT PERSON/PHONE#: T2/RS/SHAWN/460-1066 SEWER DIST: WATER DIST: INSPECTED DATE I BY: INSPECTED:SEP. 1 4 7990 APPROVED V DISAPPROVED INSPECTED DATE BY: INSPECTED: APPROVED DISAPPROVED - INSPECTED DATE BY: INSPECTED: APPROVED - DISAPPROVED - or COMMENTS. Fnqineg,ng DGpartmpnt (619)438-3367 SEP13 19901JjI CLSWW L r THE FOLLOWING FOLLOWING WAS NOTED: DATE 4iv. / JOB NO. PROJECT ( S)(A11,' i LOCATION ~( '2— (14 c CONTRACTOR OWNER WEATHER CL64& TEMP. °at AM °at PM PRESENT AT SITE BENTON ENGINEERING, INC. 5540 Ruffin Road SAN DIEGO, CALIFORNIA 92123 (619) 565 -1955 TO 1L (-L (- ((JCL V4(h C- ( A .2( _- /seo _I)( C- 1 -i -t4- 1oo-ri 3 'Fo -rW- A-A, C 2T-r /f-- f.?- CO ü / j 0IAej L j > (s -rz— i- r p Cj3 iV) 5 f-p i-t 4_f1 4j r7 f/*t— CiL-c7 11/17 PAT: He is OK on footings. He understands we will need another letter from Benton before the slab pour plus approval of- the saturation. Carter COPIES T2 LUJ SIC N E J'(,------ ESGIL CORPORATION 9320 CHESAPEAKE DR., SUITE 208 SAN DIEGO, CA 92123 (619)560-1468 DATE: JURISDICTION: C1711- ?LAN CHECK NO: SET: PROJECT ADDRESS: PROJECT NAME: RI S DI CT I FILE COPY UPS DESIGNER Ej The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes. The plans transmitted herewith will substantially comply with the jurisdiction's building codes when minor deficien- cies identified are resolved and checked by building departrneht staff. r -i The plans transmitted herewith have significant deficiencies U identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. fl The check list transmitted herewith is for your information. The plans are being held at Esgil Corp. until corrected plans are submitted for recheck. f The applicant's copy of the check list is enclosed for the jurisdiction to return to the -'applicant contact person. E The.applicant's copy of the check list has been sent to: Esgil staff -did not advise the applicant contact person that plan check has been completed. E Esgil been staff did advise applicant that completed. Person contacted:• the plan check has Date contacted: Telephone I REMARKS: PLpI1 7Z 7Z Pfa,. Pr )C,-w,I k niTLcL - E E By: '5&5X'e. Enclosures: ESGIL CORPORATION E) GA D AA 0 V 0 D - ESGIL CORPORATION 9320 CHESAPEAKE DR., SUITE 208 SAN DIEGO, CA 92123 (619)560.1468 DATE: - 3 flAPPLICANT JURISDICTION: ~j L A RCHEcK UFILE COPY PLAN CHECK NO: ( - SET: . ups PROJECT ADDRESS: •- a. flDESIGNER PROJECT NAME: E The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes. E The plans transmitted herewith will substantially comply with the jurisdiction's building codes when minor deficien- cies identified are resolved and checked by building department staff. El The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. The check list transmitted herewith is for your information. The plans are being held at Esgil Corp. until corrected plans are submitted for recheck. fl The applicant's copy of the check list is enclosed for the jurisdiction to return to the applicant contact person. .Theapplicant's copy of the check list has been sent to: (M. cys Esgil staff did not advise the applicant contact person that plan check has been completed. Esgil staff did advise applicant that the plan check has been completed. Person contacted: Date contacted: 7-3 Telephone # _4k 0 REMARKS:_____________________ By: Enclosures: ESGIL CORPORATION OGA EAA Llvw [)DM .DURISO1CT1ON:.cfl\'-4 --__D ate _7-3—fL ?ROXCT ADD RCSS:._ 10: &AiJr CA PLAN CORRCC71O4 SHEET PianQeck No.C-D - 'L4 (1T) FOREWORD: PLEASE READ Plan check is limited to technical requirements contained in the Uniform Building Code, Uniform Plumbing Code, Uniform Mechanical Code, National Electrical Code and state laws regulating energy conservation, noise attenuation and access for the handicapped. The plan check is based on regulations enforced by the Building Inspection Department. You may have other corrections based on laws and ordinances enforced by the Planning Department, Engineering Department or other departments. The items circled below need clarification, modification or change. All circled items have to be satisfied before the plans will be in conformance with the cited codes and regulations. Per Sec. 303 (c), of the Uniform Building Code, the approval of the plans does not permit the violation or any state, county or city law. A. PLANS G Please make all cor:ections on the original tracings and subm,t wo new~sets~orpri~n and any original p'Ise a been returned to you by the Jurisdiction, to:&Sf\ cç '€ -)o ? Ce-i. 0i j 114 1 () To facilitate rechecking, please identity, next to each circled item, the aheeL of the plans upon which each correction on this sheet has been made and return this check sheet with the revised plans. () The following items have not been resolved from previous plan reviews. The original correction number has been given for your reference. Please contact me if you have any questions regarding these items. Date plans received by pla checker (o_c Y7- Date ?L plan check completed By I cz(. r,\,\L c,c1t.v re.t , JC oiC- Ljs is cc4)T,(,L (,Wci %?J Ld 4r (_ reer. o M ',i )a )J'4ildm7PZ 7fld( ti rA i, ioiø (P. o\L&1ct. 4 J 4 %iouc \ t- 't SIC C4lC7S: (.ø * pj c- y.ewC T3W p (LVTruL -Z VNIiIriC tD ? '\ ?c - , r ck.Q e..c4 14 ?1A k CalL \dr C5 to a C ----------------------- ESGIL CORPORATION 9320 CHESAPEAKE DR., SUITE 208 SAN DIEGO, CA 92123 (619)560-1468 JAR" /Pc€7 DATE: \5 JURISDI JURISDICTION: CITY OF CARLSBAD PLAN CHECKER [71FILE COPY PLAN CHECK NO: Pz>- SET: Z []UPS DDESIGNER PROJECT ADDRESS: PROJECT NAME: E The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes. The plans transmitted herewith will substantially comply fl with the jurisdiction's building codes when minor deficien- cies identified are resolved and checked by building department staff. Eli The plans transmitted herewith have significant deficiencies identified on •the enclosed check list and should be corrected and resubmitted for a complete recheck. The check list transmitted herewith is for your information. The plans are being held at Esgil Corp. until corrected plans are submitted. for recheck. The applicant's copy of the check list is enclosed for the jurisdiction to return to the applicant contact person. The applicant's copy of the check list has been sent to: O \/ra.. E Esgil staff did not advise the applicant contact person that plan check has been completed. f Esgil staff, did advise applicant that the plan check has been completed. Person contacted: ..Ik,1 Date contacted: Telephone # 0 REMARKS: By: Enclosures: ESGIL CORPORATION 13 GA 0 AA 11 'iw 0DM pj :{_'_L (r) JuRIsDICrIc: CITY OF CARLSBAD TO: •4-' \/P(l5A St. t ( PJECI ADDRESS: 5L1 (o.sT? FLOOR AREA: -396(o / p STORIES: Date plans received by jurisdiction: ( —1 . - 'I Date plans received by Esgil Corporation: Date initial plan check 'completed: - By: ' 5 Applicant contact person: Telephone:' ' - 119 Plan check is limited to technical requirements contained in the Uniform Building Code, Uniform Plumbing Code, Uniform Mechanical Code, National Electrical Code and state laws regulating energy conservation, noise attenuation and access for the handicapped. The plan check is based on regulations enforced by the Building Inspection Department. You may have other corrections based on laws and ordinances by the Planning Department, Engineering Department or other departments. Present California law mandates that residential construction comply with Title 24 and the following model codes: 1985 USC (eff. 7/31/87) 1985 UPC (eff. 3/30/87) 1987 NEC (eff. 10/28/87) 1985 UMC (eff. 8/28/87) The above regulations apply to residential construction, regardless of the code editions adopted by ordinance. The circled items listed need clarification, modification or change. All items have to be satisfied before the plans will be in conformance with the cited codes and regulations. Per Sec. 303(c), 1985 Uniform Building Code, the approval of the plans does not permit the violation of any state, county or city law. To speed up the recheck process, note on this list (or a copy) where each correction item has been addressed i.e., plan sheet, specification, etc. Be sure to enclose the marked uD list when you submit the revised plans. WOM: PAGE NUMUn ARK *11 IN: Sws( AS PAGES RAVING NO ITEMS NEEDDIG (ocI(IIS W List' No. 63, Carlsbad Single Family Dwelling and Duplex With All Supplements. (1985 UBC) / PLANS 1. Please make all corrections on the original tracings and submit two new sets of prints, and any original plan sets that may have been, returned to you by the jurisdiction, to: Esgil Corporation, 9320 Chesapeake Drive, Suite #208, San Diego, California 92123, (619) 560-1468. Please make all corrections on the original tracings and submit two new sets of prints, and any original plan sets that may have been returned to you by the jurisdiction, to: The jurisdiction's building department. Indicate on the Title Sheet of the plans, the name of the legal owner and name of pon responsible for the preparation of the plans. Section 302(a)7. All sheets of plans must be signed by the person responsible for their preparation. (California Business and Professions Code). Plans, specifications and calculations shall be signed by the California state licensed engineer or architect responsible for their preparation, for plans deviating from conventional wood frame construction. Specify expiration date of license. (California Business and Professions Code). 0 Specify on the Title Sheet of the 1ans the gross floor area of each element of this project including dwelling, garage, carport, patio,deck andbalcony. Section.30ZTc). Provide ' statement on the Title Sheet of the plans that this project shall comply with Title lV Show on the title sheet all structures, pools, walls, etc. included under this application. Any portion of the project shown on the site plan that is not included with the building permit application filed should be clearly identified as "not included." Clearly show if the lower level is a basement or a story, based on the definitions in Sections 403 and 420. Plot the finish grade (as defined) on the elevations and dimension the distance to the floor above, for story determination. FIRE PROTECTION Walls closer. than 3 feet to property lines shall be one-hour rated construction, have no openings, and shall have 30 inch parapets when the building floor area exceeds 1,000 square feet on any-floor. (Table 5-A, Section 1709 (a)). Projections, including eaves, may not extend more than 12 inches into the 3 foot setback from the property line. Eaves over required windows shall be not less than 30 inches from the side and rear property lines. Section 1710 and Section 504 (a) and (b). Plastic skylights shall not be installed within 8' of an exterior wall located where openings in such exterior wall are prohibited or required to be protected. Section 5207 (a) 7. Projections, including eaves, shall be one- hour fire-resistive construction, heavy timber or of noncombustible material if they project into the 3' setback area from the property line. Section 1710. 0 24 and 1985 UBC, UMC and UPC and 1987 NEC. 1C Show location of permanently wired smoke 8. Submit fully dimensioned plot plan drawn to scale showing location, size, and use of all existing and proposed structures on the lot. Identify property lines and show lot dimensions and all easements. Show location of all cut or fill slopes. Show finish floor elevations and show elevations of adjacent finish grade. Show drainage patterns with minimum slopes. Section 302(c). Indicate distance from property lines to / proposed building. Section 302(c). I detector, centrally located in corridor or area giving access to sleeping rooms or above stair if sleeping rooms are on upper level. Section 1210. X A smoke detector shall be installed in the basement of dwelling units having a stairway which opens from the basement into the dwelling. Such detector shall be connected to a sounding device or other detector to provide an alarm which will be audible in the sleeping area. Section 1210. When the valuation of a room addition exceeds $1,000, or when sleeping rooms are created, smoke detectors shall be provided at existing bedrooms per item 16 above. 12/16/87 2 :MR l9' Habitable rooms, other than kitchens, shall / contain at least 70 square feet of floor area. At least one room shall have not less than 120 square feet of floor area. Section 1207 (b). S Glazing, in the sane wall plane as a door, must be safety glazing if within l of the door and less than 60" above the walking surface, unless the glazing is leaded 0 faceted glass. Section 5406 (d) 6. , t 31. 1azing 1 and shor ub eh obe -1's shair be 20. Window area must be at least 1/10 of the floor area and a minimum of' 10 square feet per Section 12Q5 (a). Appears to be deficient in D?eC'\ 5'te te * ' . 1 P. rzp (c' t)) 3/. 0 At least 1/2 of the common wall must be open and have an opening ,not less than 25 sq. nor one tenth of the floor area of the interior room if light and ventilation is being supplied from an adjacent rode. Section 1205 (a).j., vojz o- t . Required win ows shall not open into a roofed porch unless the ceiling height is at least 7-- feet, the longer side is at least 65% open, and the porch abuts a street, yard or court. Section 1205 (a). (24. Provide mechanical ventilation capable of providing five air changes per hour in 3. bathrooms, water closet compartments, laundry roomi. and similar rooms if , required openable windows are not-provided. Section 1205 (a)'. i. No habitable room, other than a kitchen, shall be less than i's" in any dimension. Section 1207 (c). Show that ceiling height for 'habitable rooms is a minimum of 7'611 . Section 1207 (a). / Show ceiling height for laundry rooms, hallways, bathrooms 37. corridors, and is a minimum of 710". Section 1207 (a). 2,1. Dimension on the plans the 30" clear width for / water closet compartments and 24" clearance, in 08- front of water closet. Section 511 (a). 0,29- Specify safety glazing for glazing in hazardous locations such as glass door, glazing adjacent to such doors and glazing adjacent to walking surfaces. Section 5406. 4 pr. ?.'r,. TTnated or approved plastic windows within 5 feet of tub or )SEtion 5406 (d) 5. .7 H.Tub- Slding rooms shall have a window or exterior door for emergency exit. Sill height shall not exceed 44" above the floor. The window must have an openable area of at least 5.7 square feet with the minimum openable width 20" and the minimum openable height 24". Section 1204. A mezzanine is an intermediate floor and may not have a floor area exceeding 33 1/3 percent of the total floor area in the room below. The mezzanine floor must have a clear height of 7 feet, above and below, and must have the long side open to the room below except for posts and protective walls or railings not exceeding 42" in height. Section 1716. The loft you show does not comply as a mezzanine floor and is, by Uniform Building Code definition, a story. Section 1716. XITS, STAIRWAYS, AND RAfl.DS Floors above the second story shall have not less than 2 exits. Occupied roofs may have one exit if such occupied areas are less than 500 square feet and located no higher than immediately above the second story. Section 3303 (a). Required exit doorways shall be not less than 36" in width and not less than 6'8" in height, and shall be capable of opening at least 90 degrees. Section 3304 (e). Provide 36" high protective railing for porches, balconies, and open sides of stair landings. Openings between railing shall be less than 6". Section 1711. • ,$ Show how guardrail connection details are adequate to support 20 pounds per lineal foot at a right angle to the top rail. Table 23-B. 2. Openable window area in habitable rooms must be / 1/20. of the' floor area and a minimum of 5 square feet. In bathrooms, laundry rooms and similar rooms 1/20 of area is required and minimum is 1.5 sq. ft. '(Section 1205 (a)). 1• 12/16/87 3 31. Provide stairway and landing details. Section / 3306 (b)& (c). Maximum rise is 7" and minimum run is 11". When the stairs serves 'less than 10 occupants, or, serves an unoccupied roof, rise may be 8" maximum and run 9" minimum. Minimum headroom is' 6'ô". C. Minimum width is 36". . Provide handrail for stairways with 4 o / more risers. (,) Handrail shall be 30" to 34" 'above the nosing of treads. () The handgrip portion of handrail shall be not less than 1 1/4" nor more than 2" in cross-sectional dimension. 4. Every stairway landing shall have a dimension, / measured in the direction of travel, 'at least equal to the stairway width. Such 'dimension need not exceed 36 inches. Section 3306 (g), 3304 (i). A door may open inward at the top step of a / stairway provided the top step is not more than 7 1/2" lower than the floor level. Section 3304 (h).. 43. Provide details of winding stairway complying with Section 3306(d): Minimum tread is 6 inches at any point and minimum 9 inches at a point 12 inches from where the treads are narrowest. If b. Maximum rise is 8 inches. c. Minimum width is 36 inches. Provide spiral stairway details, per Section / 3306(f): Minimum run is 7 1/2 inches measured at a point 12 inches from where the treads are the narrowest. Maximum rise is 9 1/2 inches. C. -Minimum headroom is 6 feet 6 inches d. The tread• must provide a clear walking area measuring at least 26 inches from the outer edge of the supporting column to the inner edge of the handrail. 4/. Spiral stairways may not be used for required / exits when the area served is greater than 400 sq. ft. Section 3306 (f). 46 Provide I.C.B.0. Research Report and number / 'for metal stairway, or submit plans and 7I calculations and approved fabricator registered with the building department or note that the stairway fabrication plans. shall be submitted to and approved by the building official prior to installation. In buildings over 2 stories in height, provide 3/4 hour fire-rated assemblies for all openings in the exterior wall below or within 10 feet horizontally of an exterior stairway. An exit balcony with 2 separated stairways is exempt. Section 3306 (1). 4j. Openings in . exterior walls below or within 10 feet, measured horizontally, of an exterior stair shall be protected by self-closing fire assemblies having a three-fourths-hour fire protection rating when the stair serves a floor level having openings in two or more floors below it. An exit balcony with two separated stairways is exempt.. Section 3306 (1). 44. Exterior stairways shall not project into the 1 3 foot setback from the property lines. Section 3306 (n). The walls and soffits of the enclosed usable / space under interior stairs shall be protected on the enclosed side as required for one-hour fire-resistive construction. Section 3306 (m). i. Within units, show that corridors have a " minimum width of 36 inches. Section 3305 (b). .ROOFThG Specify roof slope. I. Roof slope is not adequate for roof type specified. Table 32-B; Section 3203 (h). Specify roof material and application. f711". Chapter 32. 55. Specify I.C'.B.O. or U.L. approval number for roof materials not covered in U.B.C., e.g., tile, etc. Section 107. +o. All handrails per Section 3306 (j), shall 4/. satisfy the following: (I / 12/16/87 - 4 6 Show a minimum 2" air space and flashing I between planter and building walls. Section 2516 (c) 7. GARAGE AND CARPORTS 7O. Garage requires one-hour fire protection on / the garage side of walls and ceiling common to the dwelling. Table 5-B, Section 503 (d). All elements supporting floor above garage, including walls supporting floor joists, must have one-hour fire-resistive protectior on the garage side. Section 503 7:r o~LA—_./^— C- DM p)Le:. o, Show 1 3/8" solid core seTfElsing door for openings between garage and dwelling. Section 503 (d). J Coce Garages are not permitted to open into afm ' used for sleeping purposes. Section 1104. X. An -occupancy separation is not required I between carport and residence, provided the carport is open on two or more sides and has no enclosed uses above. Section 503 (a) Exception 3. 7< Show garage framing sections, size of header / over garage opening, lateral cross bracing at plate line, method bracing garage front and holddowns if required. Chapter 23. NOTE: Maximum shear panel ratio is 3 1/2 to 1 for height-to-width . Table 25-I. Doors may open into the garage only if the \.J floor or landing in the garage is not more than one inch lower than the door threshold. Section 3304 (h). h67d (5ht) Provide an 18" raised platform for any FAU, water heater, or other device in the garage which may generate a flame or spark. UK Section 508, UPC Section 1310 (a). FOUND AIION REQUIREMENTS Per soils report, note on the plan thesoils classification, whether or not the soil is expansive and note the allowable bearing value. Section 2905 (c). tC'ew (a., t.<' yaw& ¶.J'SC •*¼1b WS _&A L*C rce '1 soils report recommendations for this project. Please review the report and modify design, notes and details as required to show compliance: ij OYIy w/ vt. e2p . ey, , tL dt 5. The maximum slope for a fire retardant built- up roof, with rock or gravel surfacing, is 3 inches in 12 inches. Section 3203 (e) 2. 5/ The minimum slope for a fire retardant built- up roof, with cap Sheet surfacing, is 1/2 inch in 12 inches. Section 3203 (e) 3. . Specify minimum 1/4 inch per foot roof slope I for drainage or design to support accumulated water. Section 3207 (a), Section 2305 (f) and Section 2511 (d) 6. Show roof drains and overflows. Section 3207. Provide skylight details to show compliance ' with Sections 3401 and 5207 or provide I.C.B.0. approval number. Plastic skylights must be separated from each / other by at least 4 feet. Section 5207 (a) 6. 62. Show attic ventilation. Minimum vent area is 171-50 of attic area or 1/300 of attic area if at least 50% of the required vent is at least 3 feet above eave vents or cornice vents. Show required area and area provided. Section 3205 (c). MASONRY 6)d. Provide fireplace construction details or note / construction to be per attached fireplace standard drawing. Chapter 37. 6/ Show anchored veneer support and connections attached to wood in Seismic Zones 3 and 4, comply with Section 3006 (d)l and Section 2515 (a). Show ties and fr9 wire in horizontal joints. Show height and construction details of all masonry walls. Chapter 24. r b ,iv-d. c\cckiJJL t..2 s-i) Note that cleanout openings s provided at the bottom of all cells to be grout filled in accordance with Table 24-G. Cleanouts shall be sealed before grouting, after inspection. 6/. Show floor and roof connections to masonry / walls. Connection shall resist 200 pounds per lineal. foot or the actual design load, whichever is greater. Cross grain tension or bending in wood ledgers is not permitted. Section 2310 & 2312 (j)3A. 68. Provide details for damp proofing the foundation walls, below finish grade, where usable space exists.on the interior side of the walls. Section 1707 (d).e. dr. 12/16/87 . 5 Provide notes on the foundation plan listing the soils report recommendation for foundations, slab and building pad preparation. 8X Provide a letter from the soils engineer / confirming that the foundation plan, grading plan and specifications have been reviewed and that it has been determined that the recommendations in the soils report are properly incorporated into the construction documents (when required by the soil report). The soils report recommendations excavations be s} reviewed by soils engineer. Note on the foundation plan that "Prior to the contractor requesting a Building Department foundation inspection, the. soils engineer shall advise the building official in writing that: The building pad was prepared in accordance with the soils report, The utility trenches have been properly Show foundation sills to be pressure treated, or equal. Section 2516 (c) 3. Show foundation bolt size and spacing. Section 2907 (f). Specify size, I.C.B.0. number and manufacturer of power driven pins. Show edge and end distances and spacing. Section 302 (c). 9J. If required by structural calculations, show / size, iinbedment and location of hold down anchors on foundation plan. Section 2312 (f), 302 (c). 93. If hold downs are required by calculations, note on plan that hold down anchors must be tied in place prior to foundation inspection. Section 305 (e) 1. 9J. Show adequate footings under all bearing walls I and shear walls. Section 2907 (b). .,aL.LaLu GJLU ..vwp0.c.LeU, and / 3. The foundation excavations, formings and / Show on the plans stepped footings for slopes steeper than 1:10. Section 2907 (c). reinforcements comply with the soils report and approved plan." Show minimum 18" clearance from grade to o S bottom of floor joists and minimum 12" , 83.) Show height of all foundation walls. chapter clearance to bottom of girders. '-/ 23. . -pu Section 2516 (c) 2. . 8). ui(ePoiC- s5Uheight of retained earrbn_ all _foundation Showpier size, spacing and depthinto / walls. chapter 23. undisturbed soil. Table 29-A.(- D5. cut or fill slopes exist, show distance of foundationtoedgeof \.) "rKtiol 'a Is 18 e cut or fill slopes and Section 2516 (c). f-r4tiAr.PLtj.. show steepness and heights of cuts and fills. / chapter 29. , " i-ti dA n i;-r (fv re po rTJ) (E) Show __ to 1 u equal nderfloor 85. Note on plans that wood shall be 6" minimum area. Openings shall be as closetocorners / above finish grade. Section 2907 (a). as practicable and shall provide cross ventilation on at least two approximately §. Note on plans that surface water will drain oppositesides. Section 2516 (c) 6. (away• from building and show drainage pattern / aria xey elevations. On graded sites, the top of any exterior foundation shall extend above the street gutter at point of discharge or the inlet to a drainage device a minimum of 12" plus 2 percent. Section 2905 (f), 2907 (d) 5. 8. Dimension foundation per U.B.C. Table 29A: Floors Footing Supported* Stemwall Width Depth Thickness 6" 12" ,, 611 8" " 18 711 10" 18" 24" 8" *Foundations may support a roof in addition to the floors. Where only a roof is supported, use foundation for one floor. - Specify 19D. Specify that posts embedded in concrete shall / be pressure treated per UBC Std. No. 25-12. Section 2516 (c) 1. FR Show wall bracing. Every exterior wood stud ( wall and main cross partition shall be braced at each end at least every 25 feet of length with 1 x 4 diagonal let-in braces or equivalent. Section 2517 (g) 3. lyLL. Note cross bridging or blocking. Floor joists and rafters 12" or more in depth shall be supported laterally by bridging at intervals not exceeding 8 feet, unless both edges are held inline. Sec. 2506 (Ii), 2517 (a) 6. 12 /16/87 6 iç. Show blocking at ends and at supports of floor / joists, rafters and trusses at exterior walls. Section 2517 (d) 3, 2517 (h) 6. 1Q(. Show double joists. Floor joists shall be / doubled under bearing partitions running parallel with the joists. Section 2517 (d) 5. i0. Searing partitions, perpendicular to joists, / shall not be offset from supporting girders, beams, walls or partitions, more than the depth of the joist. Section 2517 (d) 5. 116. Show rafter ties. Rafter ties shall be spaced not more than -4 feet on center and be just above the ceiling joists, where rafters and ceiling joists are not parallel. Section 2517 (h) 4. iØ. Show rafter purlin braces to be not less than 45 degrees to the horizontal. Section 2517 (h) 5. iqA. Show 1/2" minimum clearance between top plate of interior partitions and bottom chord of trusses. (To ensure loading will be as designed). 109 Show double top plate with minimum 48" lap splice. Section 2517 (g) 2. 110. Show nailing will be in compliance with Table 25-Q. (II) Show or note fire stops at the following locations per Section 2516 (f): In concealed spaces of stud -walls and partitions, including furred spaces, at the ceiling and floor levels and at 10 foot intervals along the length of the wall; at all interconnections between concealed vertical and horizontal spaces such as occur at soffits, drop ceilings and cove ceilings; In concealed spaces between stair stringers at the top and bottom of the run and between studs along and inline with the run of stairs if the walls under the stairs are unfinished; and in openings around- vents, pipes, ducts, chimneys, fireplaces and similar openings which afford a passage for fire at ceiling .and floor levels, with noncombustible materials. V. Show stud size and spacing. Maximum allowable stud heights: Searing wall: 2 x4 and 2 x 6 max. 10'; Non-bearing: 2 x 4 max. 14', 2 x 6 max. 20'. Table 25-R-3. iy. Studs supporting two floors, a roof and I ceiling must be 3 x 4 or 2 x 6 at 16" o.c. Table 25-R-3. Note On A.I.T.C. Certificate of Compliance for / glued laminated wood members shall be given to the building inspector prior to installation. Section 306 (f). 1)(5. Detail all post-to-beam and post-to-footing / connections and reference the detail to the plan. Section 2516 (m). l. Detail shear transfer connections, including I roof and floor diaphragms, to shear walls. Section 2513. 1)/i Specify nail size and spacing for all shear - walls, floor and roof diaphragms. Indicate required blocking. Maintain maximum diaphragm dimension ratios. [Tables 25 I, J, K and Section 4713 (d)]. 134'. Show 311 x 4" or 2" x 6" studs in first story of three story building. Table 25-R-3. 14. Provide truss - details and truss calculations for this project. Specify truss identification numbers on the plans. l77 . Provide roof framing plan and floor framing / plan. Section 302 (c). () Provide framing sections through I o Section 302 (c). iØ'. Specify all header sizes for opening over 4' wide. Section 2517 (g) -5. iØ. Provide calculations for main vertical and horizontal framing members and post footings. Section 302 (b). l. Provide calculations for lateral loads, shear / panels, shear transfer and related. Section 302 (b). k , ri A -\ T •;T;-;- I4 4&%.fl. T ct_ u s,A • — , . - AO so 1OL&1 A cZe5 Pa(S OVE r noo k r4sd 12/16r87 4 12L Show on the plans all structural requirements / developed in the structural calculations. Section 302 (c). (See comments below or at end.) Ind Columns and posts located on cbncrete or / masonry floors or decks exposed to the weather or to water splash or in basements and which support permanent structures shall be supported by concrete piers or metal pedestals projecting above floors unless approved wood of natural resistance to decay or treated wood is used. Section2516 (c) 4. l7. Individual concrete or masonry piers shall / project at least 8 inches above exposed ground unless the columns or posts which they support are of approved wood on natural resistance to decay or treated wood is used. - Section 2516 (c) L,. 128 Show location of attic access with minimum size 22" x 30". Section 3205. 12,1. Show draft separation-for attic areas between 7 units in a duplex. Section 2516 (f). 1. Specify plywood grade and panel identification / index. Table 25-N. - When roof pitch is less than 3:12, design ridge as a beam. Section 2517 (h). 131L If foundation cripple wall studs are less than I 14" high, framing shall be solid blocking. Section 2517 (g) 4. - 1. Cripple wall studs exceeding 4 feet in height / shall be 3 inch by 4 inch or 2 inches by 6 inches when supporting 2 stories. Section 2517 (g) 4. - Show plywood sheathing over exposed eaves, or / other weather exposed areas, is exterior grade. -Section 2516 (i). - 135 Show a weep screed at the foundation plate line on all exterior stud walls to be stuccoed. Section 4706 Detail truss layout for 30" x .3011 attic access, if required for equipment in the attic. V. Ridges, hips, and valleys shall be at least one size larger than supported rafters. Section 2517 (h) 3. - 1. In open beam construction, provide strap ties I across the beams at the ridge support. Section 2501 (b). €ANICAL (UNIFORM MECHANICAL ODE) All heating, ventilating, and cooling systems and appliances shall comply with the Uniform Mechanical Code. 1)4': Show the size, location and type of all heating and cooling appliances or systems. 140. Show source of combustion air to furnace, per Chapter 6, UMC. l4. Every dwelling unit shall be provided with / heating facilities capable of maintaining a - room temperature of 70 degrees F. at 3 feet above the floor in all habitable rooms. Show basis for compliance. UBC, Sec. 1211. Show minimum 30" deep unobstructed working space in front of furnace. Section 505, UMC. e Note on plans, "clearances to be per manufacturer's listing." Section 504, UMC. 7/ Furnace shall not be installed in any bedroom, bathroom or in a closet or confined space with access only through such room unless specified as direct vent appliance, enclosed furnace or electric heating appliance. Section 704 UMC. 145-. Show I.C.B.0. approval number for prefab fireplace. lL4. Show access to the attic or underfloor furnace / to be minimum 30 inches by 30 inches. Section 708 & 709 UMC. 1y4. Note that passageway to the attic furnace / shall be unobstructed and have continuous solid flooring not less than 24 inches wide. Section 708 UMC. l4. Show permanent electrical outlet and lighting / fixture controlled by a switch for the attic furnace. Section 708 UMC. 7. Show details to comply with Section 709 for furnace under the floor, or Section 710 for roof or outside furnace. 150. Note on plan: Gas vents and non-combustible piping, in walls, passing through three floors or less shall be effectively draft stopped at each floor or ceiling. UBC, Section 1706 (a) 6. 91903., Provide dryer vent to outside. UMC, Section 3/ 3o f.LC. c O\\&rS OYN . - - 12/16/87 - . 8 ELIRICAL (NATIONAL .ELECTRICAL CODE) All wiring shall comply with the National Electrical Code. 152 Show on the plan the amperage of the electrical service, the location of the service panel and the location of any sub-panels. Yd Show location of all electrical receptacles. 8 154 Electrical receptacle locations and/or spacin gg is not adequate in i.i" 'Cci,,,v,p,,ciáJ (byk'/-) T'() Show at least one convenience outlet other than outlets for laundry, etc., outdoors, in garages and basements. NEC, Art. 210-52. S Note convenience outlets in bathrooms, kitchen counter top(s) within 6 feet of the kitchen sink, outdoors, and in garages and basements (other than for laundry and similar equipment) shall be GFI protected. NEC, Art. 210-8. S Note electrical system ground to be provided per NEC, Art. 250-81. PITh1BING (UNTF01 PITh4BING (X)DE) Show water heater size, type arid location on plans. UPC, Section 1301. 159. Show source for providing combustion air to fuel burning water heater. If wall openings in an enclosure are used, at least one-half of the required opening area shall extend into the upper twelve inches of the enclosure and one- half within the lower twelve inches. UPC, Section 1307. 71 Fuel combustion water heater shall not be installed in bath or bedroom or in a closet opening into bath or bedroom. UPC, Section 1309. Provide adequate barrier to protect water heater from vehicle damage.' UPC, Section 1310. Show T and P valve on water heater and show route of discharge line to-exterior. ', UPC, Section 1007 (e). Note on the plan that hose bibbs and lawn sprinkler system shall have approved backf low prevention devices. UPC, Section 1003(h)'& (i). Show shower stall can accommodate a 30" circle / and has a minimum floor area of 1,024 sq. in. UPC 909 (d). misK INSULATION (Ixmwc) l. Show details of duplex common (party) walls I and floor/ceiling assemblies to achieve a Sound Transmission Class (STC) rating in walls of 50 decibels and an Impact Insulation Class (IIC) rating on floor/ceiling of 50 decibels. Title 25. 1. Show how penetrations of assemblies for / piping, electrical devices, recessed cabinets, bathtubs, soffits, or heating ventilating, or exhaust ducts shall be sealed, lined, or insulated to maintain required sound transmission rating. Title 25. 194. Provide insulation in walls and ceiling to achieve STC of 50 between garage and living area if garage use is not controlled by resident. Title 25. ENERGY CONSERVATION l. Permit applications received after June 30, 1 1988, are regulated by the new Residential Energy Standards. Provide plans, calculations and worksheets to show compliance. 169 The new regulations require a properly completed and properly signed Form CF-lR to be either imprinted on the plans, taped to the plans or "sticky backed" on the plans, to allow the building inspector to readily compare the actual construction with the requirements of the approved energy design. Section 1403(a)1, Title 24, states. that Form CF-1R shall be signed by the person / - responsible for its preparation. The signer shall be a civil engineer, mechanical engineer, electrical engineer,, architect, general building contractor, mechanical contractor or electrical contractor licensed or registered to practice by the State of California or other individual eligible under Division 3 of the Business and Professions Code to sign such documents. Document signers are subject to the limitations in Division 3 of the Business and Professions Code. Please provide the signature. 7129/88 , . 9 17lI. All. energy items shown on the plans must be in agreement with the information shown on the properly completed Form CF-IR. 172 Specify on the building plans all of the mandatory energy conservation requirements as listed on the enclosure titled, "Mándatory Energy Conservation Requirements". 173 Show the make, model and efficiency of the space heating (or cooling) system and provide heat loss calculations if the output exceeds 45,000 BTU/Hr. For room additions, show that the glazing area / of the addition does not exceed 16% of the newly-conditioned floor area, plus glazing removed or relocated due to the addition. V. See additional corrections below or at end. CARLSBAD S.F.D. & DUPLEX• JPPLT Energy conservation design should be for Zone / 7 . See attached energy packages. /17 . Floor drains must have auto-prime (city policy). 178. Note exhaust fans cannot be ductless type (city policy). 1,19. New residential units must be pre-plumbed for / future solarwater heating. Note "two roof jacks must be installed" where the water heater is in the one story garage and directly below the most south facing roof (City Ordinance No. 8093). Note "two 3/4" copper pipes must be installed to the most convenient future solar panel location when the water heater is not in a one story garage and, is not directly below the most south facing roof. (City Ordinance No. 8093). All piping for present or future solar water heating must be insulated when in areas that are not heated or cooled by mechanical means (city policy). l. Incorporate the waterproofing details, on the / attached Policy 80-8, where interior living space occurs below grade at the masonry wall(s). 1 '3. Show on the Title Sheet on the plans, the / information required by the attached Developmental Services Sheet 112383. l. All new residential buildings, including additions, require a soils report. Please submit two copies. 1. Heavy timber framing, minimum 6" x 10" beams I and minimum 8" x 8" post, for the structural beam and column supporting the fire separation between the garage and living area above, is acceptable if shown on the plans. (city policy). lt. UBC Adopting Ordinance 8792 requires Fire / Retardant roof on all structures (Sec. 18.04.230). Show compliance with iJBC Section 3203(e). City Ordinance 9792 requires two parking / spaces/unit with clear area of 201 x2O' i.e. no washing machines, etc. Show compliance. 188. Please see additional corrections, or remarks, on the following page. The City of Carlsbad has contracted with Esgil Corporation located at 9320 Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number of 619/560-1468, to perform the plan check for your project. If you have any questions regarding these plan check items, please contact__________________ Ye— at Esgil Corporation. If you have any questions regarding City Building permit procedures, please contact Carter Darnell at the City of Carlsbad, 1200 Elm Avenue, telephone 619/438-1161. Thank you. Enclosures: NjorL # ,i06p7' oil 61,4 It, 6 _ z'r, PIA'i,s ,4-)S 0 d7 0/i nk.,./mr # (S 7/29/8 ' ".- 10 v)0oà (\cr 1 - - r.er- - à ( 7--a q 6cs.) 3' OVr (Td Certificate of Compliance: Residential (Page 1 of 2) CF-1R Project TILk Data Project Ad circa Buüding Pauüt I Documentil$on Autbor Tekpboot 0cáe4 By/Dite Comptl.oce Method (Pcbge. Pot System or Ccmpcncr) Qlrnat* Zo*e EnJort Ajccy Uic Oniy GENERAL INFORMATION Total Conditioned. Floor Area: ft2 Building Type: Single Family S Hote)JMotei (check me or more) - Multi-Family (less than 4 stories) Addition Multi-Family (4 or more stories) Existing-Plus-Addition Front Entry Orientation: North / East / South I West I All Orientations (circle one or more) Number of Dwelling Units: Floor Construction Type: Slab / Raised Floor (circle one or both) Initration Conol. Standard/Tight (circle one) BUILDINGSHELL INSULATION Component Insulation Location/Comments Type R-Value (&ttic, to garqe. typeil. etc.) wall .............. wan .............. Roof ......... Roof ............. Floor .......... Floor............. Slab Edge..... GLAZING . -Shading Devices Glazing Area Glass Type Interior Exterior Overhang Framing Type Orientation (sf) (single. doub'e) (roller blind. etc.) (slmdescroen, etc.) (yes/no) (mcLsl/wood) Front....( Front.... Left...... Left...... Rear....() Rear..... Right... Right....(. Skylight ....... Skylight ....... THERMAL MASS Type/Covering Area Thickness (slab/exços4 tile. etc.) (sf) (inches) Location/Description (kitchm bath. etc.) Dates /o-E21 Prepared byt 3e¼k CITY OF CARLSBAD Bldg. Dept. VALUATION AND PLAN CHECK FEE GKEsgil PLAN CHECK NO.(5 —&I5 (T) BUILDING ADDRESS 'L& CTZZ APPLICANT/CONTACT PHONE NO. RU - L~qj Lo BUILDING OCCUPANCY DESIGNER PHONE - TYPE OF CONSTRUCTION ctJ CONTRACTOR PHONE - BUILDING PORTION BUILDING AREA VALUATION MULTIPLIER VALUE LO La Air Conditioninz Commercial Residential Res. or Comm. Fire Srinklers Total Value .-16 Suil&64 Permit Fee $ Plan Check Fee s . . COMMENTS: . Plans received by Esgil after July 31, 1987 shall have permit and plan check fees calculated per 1985 UBC. SHEET OF (D 12/87 ,' \ DATE:________________ PLAN CHECK NO.(990(913 PROJECT ADDRESS: 2572 X..q ('OZJ BUILDING PLANCHECK ENGINEERING CHECKLIST LEGEND ITEM COMPLETE ITEM INCOMPLETE - NEEDS YOUR ACTION N/A - NOT APPLICABLE PROJECT NAME: F/Lf/-,k) /?ES,1k LEGAL REQUIREMENTS Site Plan Provide a fully dimensioned. site plan drawn to scale. Show: property lines, easements, existing and __proç structures, streets c isting street improvemeii-of-way and dimensioned setbacks. - on site plaa:_ '.t..jpsh flar elevati -on ad elevations, tinish grad e adjacent to build n existing to cal li in apopo s ejo es iie iway wi E1 rcent () gra an ra nage patteriI Provide legal description and Assessors Parcel Number. ©J2. Discretionary Approval Compliance 4. No discretionary approvals were required. 5 Project complies with all Engineering Conditions of Approval for Project No.____________________ Project does not comply with the following Engineering Conditions of Approval for Project No. Conditions complied with by: Date: Field Review Field review completed. No issues raised. Field review completed. The following issues or discrepancies with the site plan were found: Site lacks adequate public improvements. Existing drainage improvements not shown or in conflict with site plan. Site is served by overhead power lines (Future Improvement Agreement required). Grading is required to access site, create pad or provide for ultimate street improvement. Site access visibility problems exist. Provide onsite turnaround or engineered solution to problem. - Other: Dedication Requirements No dedication required. Dedication required. Please have a registered Civil Engineer or Land Surveyor prepare the appropriate legal description togetherwith an 8-1/2" x 11" plat map and submit with a title report and the required processing fee. All easement documents must be approved and signed by owner(s) prior to issuance of Building Permit. The description of the dedication is as follows: Dedication completed, Date: By: Improvement Requirements No public improvements required. SPECIAL NOTE: Damaged or defective improvements found adjacent to building site must be repaired to the satisfaction of the City inspector prior to occupancy. Public improvements required. This project requires construction of public improvements pursuant to Section 18.40 of the City Code. Please have a registered Civil Engineer prepare appropriate improvement plans and submit for separate plan check process through the Engineering Department. Improvement plans must be approved, appropriate securities posted and fees paid prior to issuance of permit. The required improvements are: /losr /iST '.Qzthc2L.J< Riocy, fpu-r =1401- . Improvement plans signed, Date: By: Improvements are required. Construction of the public improvements may be deferred in accordance with Section 18.40 of the City Code. Please submit a recent title report on the property so we may prepare the necessary Future Improvement Agreement. The Future Improvement Agreement must be signed, notorized and approved by the City prior to issuance of a Building Permit. Future Improvement Agreement completed, Date: By: Grading Requirements 13a. Inadequate information available ont site plan to make a determination on grading requirements. Please provide more detailed proposed and existing elevations and contours. Include accurate estimates of the grading quantities (cut, fill, import, export). No grading required as determined by the information provided on the site plan. Grading Permit required. A separate grading plan prepared by a registered Civil Engineer must be submitted for separate plan check and approval through the Engineering Department. NOTE: The Grading Permit must be issued and grading substantially complete and found acceptable to the City Inspector prior to issuance of Building Permits. Grading Inspector sign off. Date: By: Miscellaneous Permits Right-of-Way Permit not required. ____ 17. Right-of-Way Permit required. A separate Right-of-Way Permit issued by the Engineering Department is required for the following: C' cur F. OtjVttjy Acii Sewer Permit is not required. Sewer Permit is required. A Sewer Permit is required concurrent with Building Permit issuance. The fee required is noted below -in the fees section. Industrial Waste Permit is not required. Industrial Waste Permit is required. Applicant must complete Industrial Waste Permit Application Form and submit for City approval prior to issuance of Building Permits. Permits must be issued prior to occupancy. Industrial Waste Permit accepted - Date: Fees Required - 22. Park-in-Lieu Fee Quadrant: - Fee Per Unit: Total Fee:__________ 23. Traffic Impact Fee - Fee Per Unit: *00'p—_ Total Fee:_________ 24. Bridge andThooughfare Fee Fee Per Unit: Total Fee:__________ k1/1 25. Public Facilities Fee required. Facilities Management Fee Zone: Fee: ' 310 IA2 __________ Sewer Fees Permit No. - EDU's: Fee:_________ Sewer La.teral required:Ldwo Fee:__________ REMARKS: i4J2 4C' ENGINEERING AUTHORIZATION TO ISSUE PERMIT Date:___________ PLANNING CHECKLIST Go co 00 Plan Check No. Q013 Address . . Type of Project and Use . Zone Use Allow'e'd? YES NO Setback: Front Side .\_ Rear.( - -r3 Facilities Management Zone School District: San Dieguito ' N Encinitas ) ' - V carlsbad San Marcos - Discretionary Action Required : YES NO Type . - -. - . t_ Environmental Required YES Nd ' Landscape Plan Required / YES NO V a_VV,.:.V -' ,• Comments •V V V - •fr J fl Coastal Permit Required YES NO A M D [I] Additional Comments V V Liz V (:~_ V \ / 4 V \ V OK TO ISSUE £4I( V TE tfrLb V V __ V '••.. civ Sasan Nakhshab 2134 Carol View Dr #302 Cardiff, Ca 92007 Sharam Elihu 4952 Yerba Santa San Diego, Ca 92115 November 16, 1989 BP 890524 2516 La Costa Ave BP 890843 2512 La Costa Ave of Carlsbad The soils report for the lots you are building on requires the following. Remove and recompact surface soils. Furnish saturation report Reinforce slabs with steel and mesh. Place 4" of crushed rock under slab, cover with a moisture barrier and place two inches of clean sand over the barrier and below the bottom of the slab. The report also requires verification by your soils engineer. Please stop all work until you have fulfilled the conditions of your soils report. - If you have any questions contact Carter Darnell inmy office. MARTIN ORENYAK, DIRECTOR U c Patrick Kelley, Building Inspector Philip Benton, Project 89-4-15A 2075 Las Palmas Drive-Carlsbad, California 92009-4859.(619) 438-1161 BENTON ENGINEERING, INC. APPLIED SOIL MECHANICS - FOUNDATIONS 5540 RUFFIN ROAD SAN DIEGO, CALIFORNIA 92123 November 28, 1989 PHILIP HENKING BENTON PRESIDENT - CIVIL ENGINEER TELEPHONE (619) 565-1955 Mr. Shahram Elihü 2512 La Costa Avenue Carlsbad, CA 92009 Subject: Project No. 89-4-15A Moisture Content Determinations Within Upper Subgrade Soils Proposed Residence ECC a~ i -,—Ga+i-f- rn i a Gentlemen: This report presents the- results of field moisture determinations of soil samples that have been sampled ,within the upper three feet of subgrade for the residence planned at 2512 La Costa Avenue in Carlsbad, California. It is understood that the subgrade soils were presaturated a minimum of 7 days in advance of the sampling of the soils. The lower pad was presaturated, however, the upper pad where the garage is located will be presaturated at a later time. The soil samples were obtained on November 27, 1989. The results of the moisture determinations are given below: Depth of Sample Below Existing Moisture - Grade Content Approximate Location of Sample in Feet % dry wt Northeast Section 1.0 21.7 Northeast Section 2.0 23.2 Northeast Section 3.0 14.7* East Section 1.0 19.6 East Section 2.0 21.0 -East Section - 3.0 23.5 West Section 1.0 17.6* West Section ' 2.0 - 20.2 West Section 3.0 - 22.1 . Silty. Sand Soil Type. Mr. Shàhram Elihu -2- Novmeber 28, 1989 Project No. 89-4-15A It is concluded from the field observations of the various soil types and the test results of the moisture determinations that the soils in the upper three feet below finished grade at the locations sampled have been sufficiently moistened to minimize the potential 'expansion of the soils as recommended in our report dated May 4, 1989 under Project No. 89-4-15A. It is understood that we will be notified when the presaturation of the upper level has been completed so that' moisture tests can be conducted. Respectfully submitted, BENTON ENGINEERING, INC. ' By('Z' 7ohn H . Benton No. 138 Reviewed by .12/31/92 ) Phu1-t-j11. BIton, Civil Enginee7r <%'?., ç/ RCE No. 10332 and Geotechnical Engineer No. 138 At Distribution: (3) Addressee , JHB/PHB/jer n BENTON ENGINEERING. INC. . BENTON ENGINEERING, INC. APPLIED SOIL MECHANICS - FOUNDATIONS 5540 RUFFIN ROAD SAN DIEGO. CALIFORNIA 92123 May 4, 1989 PHILIP HENKING BENTON PRESIDENT CIVIL ENGINEER ., . . TELEPHONE (619) 565-1955 Mr. Sasan Nakhshab 2134 Carrol View Drive #302 Cardiff, CA 92007 Dear Mr. Nakhshab: This is.to transmit to you four copies of our report under Project No.- 89-4-15A entitled "Geotechnical Investigation, Lots 21 and 22, La Costa South Unit 1, Carlsbad, California," dated May 4,1989. We are also transmitting, under separate cover, four copies of our report' to Mr.Shahram,Elihu. • ' •, ,.,. •:. If you should have any questions regarding the data presented in this report', please contact us'. Very truly yours', • , ' BENTON ENGINEERING, INC Philip H. Benton, Civil Engineer PHB/jer ' • S c1 ? • • 0 BENTON ENGINEERING. INC. TABLE OF CONTENTS GEOTECHNICAL INVESTIGATION Page Introduction -------------- ---------------------------------- 1 Field Investigation ----------------------------------------1 and 2 Laboratory Tests -------------------------------------------2 and 3 DISCUSSION, CONCLUSIONS AND RECOMMENDATIONS SoilStrata ------------------------------------------------3 and 4 Conclusions and Recommendations ----------------------------4 Site Preparation --------------------------------------------4 and 5 Foundation Design ------------------------------------------5 and 6 Expansive Soil Conditions-----------------------------------6 Active and Passive Pressures -------------------------------7 and 8 Inspection of Construction ---------------------------------8 DRAWING TITLE .. S Drawing Location of Test Borings ---1 Summary Sheets:. Boring 1 ----------------------------------------------2 and 3 :Boring2 ----------- -------------------------------------4and 5 Boring ------------- - -------------------------------- 6 and 7 Consolidation Curves -----------------------------------------8 APPENDICES. S 5 5 Unified Soil. Classification Chart -------------------------A Standard Specifications for Placement of Compacted Filled Ground -----------------------------------AA Sampling, Shear Tests, Consolidation Tests and Expansion Tests -------------------------------------------B BENTON ENGINEERING, INC. APPLIED SOIL MECHANICS - FOUNDATIONS 5540 RUFFIN ROAD SAN DIEGO, CALIFORNIA 92123 PHILIP HENKING BENTON - GEOTECHN ICAL INVESTIGATION PRESIDENT - CIVIL ENGINEER - TELEPHONE (619) 565-1955 Introduction This report presents the results of a geotechnical investigation conducted for Lots 21 and 22.of La Costa South Unit 1 in Carlsbad, California. It is understood that single family homes are planned for each of the lots. The objectives of this investigation were to determine the general subsurface soil conditions at the site and sufficient physical characteristics of the soils so that soil parameters and engineering recommendations could be presented for the design 'and construction of the proposed building foundations and concrete slabs on grade. In order to accomplish these objectives, three exploratory borings were drilled, and both undisturbed and loose bulk soil samples were obtained for laboratory testing. Field Investigation Three borings were' drilled to 30 inches in diameter, using a truck-mounted rotary bucket-type drill rig. The approximate locations at which the borings were drilled are shown on the attached Drawing 1 entitled "Location of Test Borings." A continuous ldg of the soils encountered in the borings was recorded at the time of drilling and is shown in detail on Drawings 2 through 7, each entitled "Summary Sheet." The borings were drilled to depths of 29 feet,' 30 feet, and 30 feet, respectively, for Borings 1, 2, and 3. The soils were visually classified by field identification procedures CO in accordance with the Unified Soil Classification Chart. A simplified description of this classification system is presented in Appendix A. Undisturbed samples were obtained at intervals of 2 to 5 feet in the soils' ahead of the drilling. The drop weight used to drive the sampling tube into the soils was the "Kelly" bar of the drill rig which weighed 3085 • -2- pounds to 25 feet, and the average drop of the Kelly bar was 12 inches. The general procedures used in field sampling are described under "Sampling" .in Appendix B. Laboratory Tests Laboratory tests were performed on all undisturbed samples of the soils in order to determine the dry' density, moisture content, and shearing strength. The results of these tests are presented on Drawings 2 to 7. Consolidation tests were performed on representative samples in order to determine the load-settlement characteristics of the soils and the results of these tests are presented graphically on Drawing 8 entitled "Consolidation Curves." Direct shear tests were performed on undisturbed samples to determine the minimum angle 0f internal friction and apparent cohesion of the soils. All. samples Were saturated and drained before testing and the results of these tests are presented as follows: Maximum Angle of Maximum Shear Internal Apparent Load Resistance Friction Cohesion ' KSF KSF Degrees KSF Boring 1 0.5 0.94 40 500 Sample 1 ' , 1.0 1.46 Depth: 3.0' 2.0 2.25 Boring 2 • 0.5 1.03 40* 600 Sample 2 • 1.0. 1.71 Depth: 5.0' 2.0 2.32 Boring 3, 0.5 0.91 ' 40 350 Sample 1 , , 1.0 1.58 Depth: 3.0' ' , 2.0 2.49 Value reduced to compensate for direct shear test method. Expansion tests were performed on selected undisturbed samples of the more clayey soil types in order to evaluate the vertical expansion characteristics with change in moisture content. The undisturbed samples were allowed to air-dry for two days and then subjected to a load of 500 pounds per square BENTON ENGINEERING. INC. I -3- foot and then saturated and the results of the expansion tests are presented as follows: Boring. Sample Depth Percent Expansion No.. No. in Feet Soil Description Expansion Index 1 1 3.0 Clayey Fine to Medium 0.30 6.0 ' . Sand 1 .2 . 6.0 • Clay 4.73 94.6 t The maximum dry density and optimum moisture content of a representative soil sample within the e,(isting fill soils were determined by the ASTM D 1557-78 method and the results are as follows: Maximum Optimum Deôth of .. Dry Moisture Boring Simple Density Content •'No. in Feet Soil Description lb/cu ft % dry wt 1 2- 3 Light Gray Brown Clayey 118.9 13.8 Fine to Medium Sand DISCUSSION, CONCLUSIONS AND RECOMMENDATIONS . Soil Strata Fill soils-were encountered at all boring locations. The fill soils • • ranged in depth from 17.5feetto 18.5 feet. The placement and compaction of the fill soils was inspected by Benton Engineering, Inc. with a report dated June 23, 1969 •under our Project No. 68-11-23D. Fill soils were found to a depth of 17.5 feet at Boring 1. The log of Boring .1 indicates that loose silty fine to medium sand soils were encountered to 1.1 feet and these were 'underlain by medium compact silty fine to medium sand soils to a depth of 2.0 feet. Medium compact clayey fine to medium sand was encountered between 2.0 feet and 3.0 feet and compact clayey fine 00 to medium sand was logged between 3.0 feet and 4.0 feet. Compact clay was enàoüntered between 4.0 feet and 17.5 feet. Natural firm clay underlay the fill soils to 'a depth of 22.0 feet. Very firm clayey fine to medium sand was logged below 22.0 feet, and to a depth of 29.0 feet, the limit of exploration. BENTON ENGINEERING. INC. -4- The log of Boring 2 shows that fill soils extend to a depth of 18.5 feet. Loose silty fine to medium sand was found to 0.7 foot and it was underlain by compact silty fine to medium sand to 13.0 feet, and compact clay to 18.5 feet. Natural firm clay underlay the fill soils to a depth of 19.4 feet. Very firm silty clay was encountered between 19.4 feet and 30.0 feet, th& limit of exploration. Fill soils were encountered to a depth of 18.0 feet at Boring 3. Loose silty fine to medium sand soils were encountered to a depth of 0.7 foot, and these were underlain by compact silty fine to medium sand to 8.5 feet. Compact clayey fine to medium sand was found between 8.5 feet and 18.0 feet, and these soils were underlain by natural very firm silty clay to 19.0 feet, and very firm clayey-fine sand to 26.0 feet. Very firm clayey fine to medium sand was logged between 26.0 feet and 30.0 feet, the limit of exploration. No free ground water was encountered in any of the three borings which were drilled on April 12, 1989. Conclusions and Recommendations The following conclusions and recommendations are professional opinions that are based upon the above field investigation, laboratory test results, and engineering analyses and calculations. These opinions have been determined in accordance with current standards of practice. No warranty is expressed or implied. Site Preparation It i s en ecomm_ ded-that--theupper—1 oose_soi,l - ---- . . ----.- - for Borings 1, 2, and fade d._..This-removal and recompaction is not needed wherever raised wood floor construction is planned. ¶TbTUtThe removal of these unsuitable soils and compacting BENTON ENGINEERING. INC. -5- of fill soils should be done in accordance with the applicable sections of Appendix AA entitled "Standard Specifications for Placement of Compacted Filled Ground." The recompacted soils shall be compacted at optimum moisture content in layers not exceeding 6 inches after compaction. These soils shall be uniformly compacted to at least 90 percent of maximum dry density as determined by ASTM D 1557-78. All compaction should be inspected with field density tests verifying that proper compaction has been attained. Foundation Design - Continuous footings that are one-foot the lowest adjacent compacted filled ground surface may be designed for an allowable bearing value of 2000 pounds per square foot. Square or round footings, which are at least 2.0 feet wide and founded at a minimum depth of 4 feet or greater below the lowest adjacent compacted filled ground surface may be designed for an allowable bearing value of 2500 pounds per square foot. These values for for dead plus live loads and may be increased one-third for combined dead, live, wind, and seismic loadings. The estimated settlement of continuous footings one foot wide and loaded to 2000 pounds per lineãl.foot are on the order of 1/8 to 1/4 inch. The estimated settlement of a round footing with a 30-inch diameter and loaded to2500 pounds per square foot is estimated to be about 1/4 inch. It is understood that some footings will be located close to the top of slope which has al½ horizontal to 1 vertical slope ratio which are—loited-at-thetop of-slopeshalibe-deepened to-10feetbei-ow thexisting-grOiThd surface. The depth of footings for footings near the 00 top of slope may be reduced one foot for each foot of setback from the top 0 of slope. Forexample, at 8 feet setback the footings will have a minimum U depth of 2.0 feet, and at 4 feet setback, the footings should have a minimum depth of 6 feet below the lowest adjacent compacted filled ground surface. BENTON ENGINEERING. INC. -6- It is recommended that cast-in-place concrete piers be used for the foundations near the top of slope. The minimum diameter recommended for the piers is 30 inches. Expansive Soil Conditions It has been determined that low to highly expansive soils exist within the upper three feet of subgrade as presented in our report dated June 23, 1969, under Project no. 68-11-23D. It is recommended that the following special design precautions be used for the houses to be constructed on Lots 21 and 22 of La costa South Unit 1, in order to minimize the adverse effects of the expansive soil conditions: 1.) Isolated interior piers should not be used. Continuous footings should beused_throughout, andthese should be placed att mum-depth--of :jofeet.bélow..theLTowest adjacent exterior final 'oundijrface. 2.) Reinforce and interconnect continuously with steel bars all interior ànexterforfotingsw1trtwo#4-bars-at-3T3nchesabove the bottom Tof all footingsand.two .#4bars-placed-1inches below the top of the stems7ofithe .___--------' 3.) Raised wooden or use cpnctëTabs reinforced with at least 6 x 6 - 10/10-weldedTT7 ' -.-.. wire fabric. Ami-nimum'of 4 inches-of-crushed rock 3/4 inch ...to 1 inch L_7 jtnsize-shouTd-be placed beneathliconcretesla6?iiid covered wi:th-J a moisture barierTTwo_irih'es of clean sand shouldthenbepled:iz below the bottom ..oftheslabT 4.) Separate garage slabs from perimeter footings by a ' inch thickness of construction felt or equivalent, to allow independent movement of garage slabs relative to perimeter footings. Assure complete separation by extending the felt over the full depth of the front thickened edge of the garage slab. Also, cut off the garage door stops at least ' inch above the slab. 5.) For slabs on groun presaturate the soil under the foundations and slabs to provide a Uniform moisture_6ôntent,-80-percent-orgreiter LO saturation throughoul-thetöieet below finished grade at the time of placing foundations or slabs. co 6.) It is recommended that positive drainage, .6 inches of vertical fall o in 6 feet horizontally, should be provided around the perimeter of the buildings in landscaped areas. Drainage systems should also be provided to collect all runoff from roofs and conduct the water in watertight pipes either into the streets or storm drains. All surface drainage should be prevented from ponding adjacent to or running over the tops of slopes. Inlet boxes and watertight pipes should be installed when necessary to comply with the above requirements. BENTON ENGINEERING. INC. -7- Active and Passive Pressures Cantilever-type retaining walls may be designed using an equivalent fluid pressure of 35 pounds per cubic foot for level backfill provided soils similar to the select on-site silty sands and clayey sands are used as backfill. An equivalent fluid pressure of 53 pounds per cubic foot should be used for 2 horizontal to 1 vertical slope backfill conditions above the wall for the same type soil backfill. Walls restrained at the top and with a level backfill should be designed using a uniform pressure of 22H (H = height of wall in feet) pounds per square foot acting over the middle 60 percent of the wall. This pressure diminishes to zero at the top and bottom of the wail. This assumes provisions are made to prevent hydrostatic pressures from developing by allowing free drainage to a perforated pipe subdrain placed at the base of the rear of the wall or weep holes. Higher equivalent fluid pressure values should be used if select sandy soil types are not used for wall backfill or if full drainage is not provided. If any retaining walls are adjacent to occupied areas, the walls shall be waterproofed and the perforated pipe shall be placed at a one foot minimum below any lower adjacent interior concrete slab on ground. The concrete slab on ground shall be protected from both capillary and free moisture by at least4 inches of 3/4 inch curshed rock, a 10 mil polyethylene moisture vapor barrier and then 2 inches of sand beneath the concrete slab. For lateral resistance, an allowable passive pressure of 250 pounds cc per square foot may be used at a depth of one foot below the compacted filled ground on firm natural soils and this may be increased at a rate of 150 00 pounds per square foot for each additional foot below one foot. A coefficient of 0.35 is recommended for the frictional resistance between the soil and the bottom of the footing. The friction value should be reduced to 0.20 when combined with the allowable passive pressure to determine the total • BENTON ENGINEERING. INC. allowable resistance to lateral movements for seismic loading conditions. Inspection of Construction During excavation of foundations, the field conditions encountered may differ from those encountered in the limited locations explored and sampled in this investigation. It is therefore necessary that all footing excavations be inspected before placement of reinforcement to verify that soil types are similar to those described in this investigation, and to verify that'footings are placed to adequate depths in suitable bearing soils that are described in this report. The areas where slabs-on-grade are placed shall be presaturated so that the upper three feet of subgrade has a moisture content which -is at least 80 percent of saturation. The moisture content should be verified prior to excavation of footings. Respectfully submitted, BENTON ENGINEERING, I BY/112?4&4 ES.i 7fnH. Bent'bir No. 138 t Exp 12/31/92 J Reviewed by Philip H.B ton, Civil Engineer RCE No. 10332 and Geotechnical Engineer No. 138. Distribution: (4) Mr. Sasan Nakhshab L(4)Mr4ram1ihu JHB/PHB/jer 02 0 Q) 0 L BENTON ENGINEERING. INC. L'T6 21 A4D 22 OF LA CO,TA SOUTH UULT t cAL'seAo ) CALL POJ IA PROJECT NO. I S)-4- ISA I BENTON ENGINEERING, INC. DRAWING NO. ;/;.4..r. /j Light Olive, Moist, Compact 4.4 16.1 109.3 2.09 6: 7-. 8 . 10 2.2 19.6 04.3 1.89 Mixed with 30% Clayey Fine CLAY 12 to Medium Sand - Mixed with 40 Fine Sandy Clay 147//:. 1.1 16.8 05.0 2.13 Approx. Level Contact 18 Dark Gray Brown, Moist, Firm 19: :. CLAY 4.4 21.1 104.9 2.30 - Continued On Drawing 3 () Indicates Undisturbed Drive Sample - El Indicates Loose Bulk Sample PROJECT NO. BENTON ENGINEERING, INC. DRAWING NO 89415A: 2 Fill z o >,- w U. WC ..JUI -' SUMMARY SHEET Ui'- ZØ CO Qi& 22 BORING NO. 1 Ui °2 0Z Ui U.0 wcc ).0 M 0Q) 1K 0.4 p — Brown, Slightly Moist, SILTY Loose FINE TO MEDIUM SAND Medium Compact - Y'xx Light Gray Brown, Moist, 1' Medium Compact CLAYEY 2.2 12.7 103.2 0.68 3.. ".1 FINE TO MEDIUM Compact SAND -- z o - ,. . SUMMARY SHEET o !. 0 BORING NO. 1 (Continued) LO m om w q o- Dark Gray Brown, Moist, Firm 21- iMerges CLAY Gray Brown 22 - i Light Brown, Moist, Very rlrlfl 23 - '•.' CLAYEY 11.1 10.7 121.5 6.36 24- FINE TO MEDIUM SAND 25- 26- 27- 28- .). -29 - 23.1 12.1 421.2 3.89 Stop at 29' ,.: •. . I PROJECT NO. f 89-4-15A I DRAWING NO. BENTON ENGINEERING. INC. 121613 I u. wi- >- i• -U. w () u. Uj zOO:) a, 2. W z <<. WC. .JI) !ø 00 WI- za O W U.50 )O Oro c: 10 LU °- 8.8 I 9.71111.112.91 ri Oil 2 - 0 U. j LU 49 j SUMMARY SHEET a u to BORING NO. 2 oz 0 - Gray Brown, Slightly Moist, :'tT} Loose 1- Moist, Compact - 2- J..Occasionally Mixed with 30% Clayey Fine Sand 6.7 114.71103.111. 50 SILTY FINE TO MEDIUM SAND 4.4 114.71103.511.83 Fill z 0 0 Olive, Moist, Compact 14- 15-9 4.4 18.7 107. 3.75 16- : S . r// CLAY 17 0,/. /Z Fill/Natural Contact Dips 10% to N25°W Dark Brown, Moist, Firm CLAY Merges ® Light Olive, Moist, Very siur cuv 4.4 18.0 107.7 3.04 Firm - - Continued On Drawing 5 PROJECT NO. DRAWING NO. 89-4-15A I BENTON ENGINEERING, INC. I 102885 0 01 I LA w z 2 <0 SUMMARY - SHEET o . L CO 52CO BORING NO. 2 (Continued) WO Us w= W o co 0- c Light Olive, Moist, Very - r44Flm 21- 22 19.0 173 110. 5.25 25- SILTY U 26: • Interbedded with Silty Fine .fj417 to Medium Sand (4" to 12" 27 1Jj Layers), Irregular - Contacts . • • - 28- • -•.• •'•S • 16.3 16.9 114.: 5.28 Stop at 30' •- S • •• S •• L PROJECT NO. 89-4-15A I BENTON ENGINEERING, INC. I DRAWING NO. H 5 121813 U z 0 0 -I U z o ). i&. . wi- >. U. we.. Oiz. SUMMARY SHEET .cc z BORING NO. 3 CC °us 2 IL C)Z 00 4C > U. 0 2 0 C M 000 LU IL U. * Y. Light Brown, Slightly Moist, - tr 1Loose . Moist, Compact Mixed with 30% Silty Fine . 2 1 Sand and Clayey Fine Sand - 3- . 8.9 10.5 105.3 2.42 1 - 4- . 5: G) SILTY FINE TO MEDIUM 6.7 11.2 108 1.77 SAND - 8- 411 .2') - - . Light Gray Brown, Moist, 2 Compact, Mixed with 40% 10 '' Clay . . . . 4.4 21.0 102.1 2.15 11- • . . - -. CLAYEY . . . . . FINE TO MEDIUM - SAND 15 : ® 4.4 19.5 104.6 2.02 - 16 ('rJ - S S 17 - - .. Fill/Natural Contact Little Irreg.Dips Approx. 50 to N350E 18 - _____ Light Olive, Moist, • MergesFirm SILTY CLAY - Light Olive to Light Gray CLAYEY () Brown, Moist, Very Finn, with FINE SAND 11.] 15.6 1113.6 5.15 • Occasional Lenses of Clay - Continued On Drawing 7 PROJECT NO. S BENTON ENGINEERING. INC. DRAWING NO. 89-4-iSA 6 Fi] 1 I— z 2 - uj Lu jf SUMMARY SHEET W, a . " BORING •3 (Continued)UJ 0. 0 ).0 OZ CØ >• C M co ua0 0 - 14 — C, Light Olive to Light Gray Brown, Moist, Very Firm, witi 21 Occasional Lenses of Clay 22 CLAYEY 23 FINE SAND 24 x,i. - 25 - ® 21.7 10.5 L20..4 6.98 - -. 26— YX Brown, Moist, Very - wi. Fi rm 97 - CLAYEY - FINE TO MEDIUM SAND With:0ccas40na1Lenses of 28: lay S - - 5- Ø 5 24.4 10.2 L25.5 5.78 Stop at 30' I PROJECT NO. I [ 89-4-15A I BENTON ENGINEERING, INC. DRAWING NO. 121813 .. CONSOLIDATION CURVES' •: LOAD IN KIPS PER SQUARE FOOT o c 2 0 1 U, U' w CL tL U U LII 2 z 0 - - -- 0 .2 0.4 .6 O8 I 2 4 b e 10 H rrrirrn'1 rrr1 ri-ri iii 1TTTjTTT1 1T I I I I I I I I I TT 1111111 111111111 Ti-li ri-ri 1111 'TTiiTiiinuii i i i I Boring: 1 . . . . . • . Sample: 1 Der 3' __ .:. __ 4¼ :.:::.:.1:. -. . :\, -::'' •} .. ' --.•-'. • .. ••. -. - Boring :1 Sample: 3 I ' ' I IBoring: 2 .•..-.-,....-•....-....• . • •-....•..-..•.••.....•..•-..--... -. - '-•-----.-. Sample: 2 Depth: . 5' • 1 I Boring: .3 Sample: 3 -------Dcpth: 10' o INDICATES PERCENT CONSOLIDATION AT FIELD MOISTURE O INDICATES PERCENT CONSOLIDATION AFTER SATURATION PROJECT NO. . DRAWING NO. 89-4-15A SENTON ENGINEERING INC. 8 Unified Soil Classification Dup robots me s I Information Required lot Deacribins Soils Well graded gravels, gravel- GW sand mletw, little or no Does G? Poorly traded privell, gravel. sand mistures, little or no fines GM Silly gravels, poorly traded gravel-sand-alit mlalueca Ciaycv •ravels. poorly graded GC gravel-sand-clay mixtures SW J Welt graded sands, gravelly sands, lIttle or no lines Poorly grsitcd sands. gravelly SP sands, little or no (sties SM Silty sands, poorly graded sand. slit mixtures Clayey sands, poorly needed SC sand-cloy mixtures Give typical name: Indicate ap- proumale percentages of sand and gravel: maximum size: angularity, surface condition, and hardness of the coarse Stains: local or geologic name and other pertinent descriptive lnformstion; and symbols in parentheses For undisturbed soils add Inlorma. lion on stratification. degree or compactness, cementation. moisture conditions and draitisge charsclerlstics. Example: Silty sand. gravelly: shout 20% hard. angular gravel particles on. maximum sire: rounded and subangular sand grains cnsrsc to fine. about 15% mm- plastic fines with low dry strength: well compacted and. moist in place: alluvial sand: ISM) Iltoissnic silts and very tine sands. rock flout, slits' or elsyry lint sands with slight Inorganic clays of itiw to medium plasticity, gravelly clays, sandy clays. silly clays. Iran clays Organic sills and organic silt. Clays of low _plasticity inorganic silts, micaccerus or diatomaceous line sandy or silty soilS. elastic silts inorganic clays of high plas- ticity. let clays (.lrcanic clays of medium to high Pea, and other highly organic soils Give typical nitric: Indicate degree and charade, of plasticity, aliiniunl spit nisauniiln site of Cinaimx anus': Ci.luniir In vii coirtlit lun. ,,dour If ann,, iiscai fit geologic name, and other perti- Peru descriptive iniormatiors and symbol in parentheses For undisturbed soilt add Infor- mation on structure, sinaluhica. lion. consistency in undisturbed and remoulded stales, moisture and drainage conditions Example: Cia)ie'y site. brown: slightly plastIc: small percentace of tine sand: numerous vertical root holes: firm and dry In place: best: (ML) a Ide nIl 50 K - 40 Lai 95 Hans I ML Medium CL V • . Field Identification Frocesiures (Excluding particles larger than I in. sad basing fractions co estlnsaled wtislsu) Whir range in arslp size and substantial a amounts 01 all iniawedjats particle sixes PrcdomInantiv one size ora range f Lus '0 0 N a at .. it with some intermediate sues auutug ! is Hoaptuile Apes ((or ldcni4caUoa i1Q. ecduresscsMLb ) clow Plastic Ones (lot ldexnthcatlonproccduru, ;Ej o we CLbcloiv) ;o g I 2 Wide range In grain sites and substantial -. . ;_ amousg 01 ..0 intermediate particle c c viO -- sizes E cc . - a 0 Pruiominantiv one site orarangeofslzcs .5 — a Ej with w intermediate sizes misiies — c.. C 2 Nooplastic Gnu ((or identibcatioa pro. — cedurts. see ML. below) Plastic fines (lee identit cation Drocedurca. o tn a sceCLbelow) rocedurca on Fraction Smaller than No. 40 Veit Site Dry Strength (Crushing Dilitancy loughnt5L (reaction (consistency char,cler. near plssflc I bites) limit) - o .; Hone to Quick to slight slow Medium to Hone to high Very Slow Slight to medIum High to or 'cry high Medium I Readily highly Organic Soil, spongy texture • S Laboratory Cluslticauon Criteria CV — Greater Clean 4 e*we I and ) CC Between C D,,XD,, C a a C U ' Notmeetiijaugndatiooieqturenaentl for cW .; .5 Axierbera lunlu below I Above "A' line "A" ltoe, or ?1 less I with P1 between than 4 and 7 are ' , E - 41J Attezbeeu limlU abost "A" line. with Pl bordu'tiliit eases l requiting use at greater than 7 I dual symbols , Greater than 4 0 E e "ii c - (D,) - between I and) C DID X Dios O>r. C 'S Not Meeting allsradalion requirements for SW it r c is S 9 Atteubcnl limits below Abort "A lint . j It 0 "A" line 0rP1les*tflatt with F! helacen 5 - 4 and 2 are V or. Attribert limits below borderline cases requiring use of A tine itb smesier than 7 dual uymbolx 'lni-'lihd Stowed .-. — = = = === = "0 10 20 30 40 50 60 70 80 90 100 Liquid limit Plasticity chart for laboratory classification of fine grained soils Slow 1 I Slight I OL Slow to Slight to MM none I medium None I High CH .None to I Slight to very Slow I medium OR ified by colour, odour, and frequently by fibrous I ?t Da.adarr cio.s.Idromsoru. Soils possessing characteristics of two groups arc designated by combinations of group symbols. For example G14'-GC. well graded gravel-sand mlzturc wltb clay bindet b All sieve sizes on this chart are U.S. standard. Find identification Procedure for Fine Groused Soils or Fractious These procedures are to be performed on the minus No. 40 sieve size particles, approximately 1,j, In. For field classification purposes, screening is not Intended, simply remove by hand the coarse particles that interfere with the seats. Dila,attcs (Reaction to shaking): Drs, Strength (Crushing characteristics): Touyhnu, (Consistency near plastic limit): Alter removing particles larger than No. 40 sieve sire, prepare a pat of Alter removing particles target than No. 40 Sieve size, mould s pat of soil Alter removing psrticins larger than the No. 40 sieve site. a specimen of moist soil with a volume of about one-hail cubic inch. Add enough to the consistency of putty, adding water It necessary. Allow the pat to soil about one-half inch cube in size. is moulded to the consistcncy of Witter it necessary to snake the soil salt but not Sticky, dry completely by oven, sun or air drying, and then test its strength by . putty. If too dry, water muss be added and If sticky, the specimen Place the pat in the open palm of one hand and shale horizontally. striking breaking and crumbling between the fingers. This strength Is a measure should be spread out in s thin Isser and allowed to lose some moiviurc vianrousts against the other hand several times. A po%itis-e reaction of the chancier and quantity of the colloidal traction contained in the by evaporation. Then the specimen is rolled out by hand on a smooth consists of the appearance of waler on the surface of the pat which tall. The dry strength lnc,rase, with Increasing risslleht,, surtace or between the pslrnt into a thread shout one-eight inch in maples to 5 liver) consistency and becomes glossy. When the unniile Fliolt dry stic,,pth i.s characteristic lot clove of lire CII siunip. A typical tlisme,er. The thnrsd Is then folded and re-tolled lcr.e.aivdly. butting Is silucticd between the funniest, the astir and gloss dIsappear Iron, tIne Inorganic silt hi'ussesses only sr,y slight dry site,ugth. Silly flue usnils Its,; manipulation the moisture tnnienr is gradually ,duu'nl and site soilace. the psi stiffens and finally it cracks or crumbles. The vapidity and Sills have slsiut the tapir suShi dty strength,. but can lie distl,rguiltiied specimen stiflens, finally loses its plasticIty, and crumbles when the of appearance of water during shaking and of Its disappearance during by the feel when powdecirig the dticml spcci,.icn. Fine sand iccls 111117 plastic limit Is reach-4. s.ucczins assist its Identifying the character of the fines in a soil. whereas a typical silt has the smooth Joel of flour. Alter the thread crumbles, the pieces tht,u?d be lumped together and a Very fine clean sands give the quickest and most distinct reaction whereas slight kneading action continued until the lump crumbles. a plastic clay has no reaction, inorganic silts,such as s typical rock The tougher the thread near the plastic limit and the stiffer the lump when Dour, show a moderately quick reaction, it finally enirnblel. the more potent it the Colloidal clay traction in the soil. Weakness of the thread at the plastic limit and quick ti.st of Cmmhirrtimcc of the lump below (Inc plastic hunt indicate clatter lt,tm,ssiiic clay of li,w plasticity. tit 'halt t sit such it kaolin—type clays and v.1, sine cliv) which occur Wow the A-line. hllshiy orranle clays have a very well stint spongy (eu al The plastic limit. BENTON ENGINEERING, INC. APPLIED SOIl. MECHANICS - FOUNDATIONS aeao MUFFIN ROAD SAN DIEGO. CALIFORNIA 52123 PHILIP HENICING SENTON APPENDIX AA p.so*.y • CIVIL IINGINK90 YCLIPHOHE (6191 505.1555 STANDARD SPECIFICATIONS FOR PLACEMENT OF COMPACTED FILLED GROUND 1. General Description The objective is to assure uniformity and adequate internal strength in filled ground by proven engineering procedures and tests so that the proposed structures may be safely supported. The procedures include the clearing and grubbing, removal of existing structures, preparation of land to be filled, filling of the land, the spreading, and compaction of the filled areas to conform with the lines, grades and slopes as shown on the accepted plans. The recommendations contained in the preliminary Soils Investigation report for this site and/or in the attached special provisions are a part of these ' specifications and shall supersede the provisions contained hereinafter in the case of a conflict. The owner shall employ a qualified soils engineer to inspect and test the filled ground as placed to verify the uniformity of compaction of filled ground to the specified 90 percent of maximum dry density. The grading contractor shall have the responsibility of notifying the soils engineer 48 hours or more in advance of the start of S any clearing or site preparation so that the soils engineer and/or his field representative will be able to schedule the manpower for the required inspections. 'The soils engineer shall advise the owner and grading contractor immediately if any unsatisfactory conditions are observed to exist and shall have the authority to reject the compacted filled ground until such time that corrective measures are taken necessary to comply with the specifications. It shall be the sole responsibility of the grading contractor to achieve the specified degree of compaction. No deviation from these specifications will be allowed, except if amended by written instructions signed by the responsible soils engineer. 2. Clearing, Grubbing, and Preparing Areas to be Filled (a) All brush, vegetation and any rubbish shall be removed, piled and disposed of either off site in a legal disposal pit or in a specified 'permanent approved landscape area so as to leave the areas to be filled for approved structural support free of vegetation and debris. Any soft, swampy or otherwise unsuitable areas shall be corrected by-draining or removal,, or both. (b) All loose fill, topsoil, alluvial deposits or other unsatisfactory soil shall be removed to the limits determined by the soils engineer. Subdrainage systems shall be installed in the bottom of all canyon areas and in areas whenever ground water conditions are likely to 'develop beneath the compacted fill soils. (8/27/87) . APPENDIX AA -2- The natural ground which is determined to be satisfactory for the support of the filled ground shall then be plowed or scarified to a depth of at least six inches (6"), and until the surface is free from ruts, hummocks, or other uneven features which would tend to prevent uniform compaction by the equipment to be used. Where fills are made on hillsides or exposed slope areas, greater than 10 percent, horizontal benches shall be cut into firm undisturbed natural ground in order to provide both lateral and vertical stability. This is to provide a horizontal base so that each layer is placed and compacted on a horizontal plane. The initial bench at the toe of the fill shall be at least 10 feet in width on firm undisturbed natural ground at the elevation of the design toe stake placed at the natural angle of repose or design slope; Offset stakes shall be provided to leave, in as reference stakes for the construction of the filled ground slopes. The soils engineer shall determine the width and frequency of all succeeding benches which will vary with the soil conditions and the steepness of slope. After the natural ground has been prepared, it shall then be brought to a moisture content at a few percent above optimum moisture and compacted to not less than ninety (90%) percent of maximum density in accordance with ASTM D1557-78 method that uses 25 blows, of a 10 pound hammer falling from 18 inches on each of 5 layers in a 4-inch diameter cylindrical mold of a 1/30th cubic foot volume. 3. Fill Materials and Special Requirements The fill soils shall consist of select materials so graded that at least 40 percent of the material passes a No. .4 sieve. This may be obtained from the excavation of banks, borrow pits or any other approved sources and by mixing soils from one or more sourc.es. The material used shall be free from vegetable matter, and other deleterious substances, and shall not contain rocks, or lumps, or cobbles, of greater than 8 inches in diameter. If excessive vegetation, larger diameter cobbles, rocks and boulders, or soils with inadequate strength or other unacceptable physical characteristics are encountered, these shall be disposed of in waste areas as shown on the plans or as directed by the soils engineer. If, during grading operations, soils not encountered and tested in the preliminary investigation are found, tests on these soils shall be performed to determine their physical characteristics. Any special treatment recommended in the preliminary or subsequent soil reports not covered herein shall become an addendum to these specifications. The testing and specifications for the compaction of subgrade, subbase, and base materials for roads, streets, highways, or other public property or rights-of-way shall be in accordance with those of the governmental agency having jurisdiction. ('8/27/87) BENTON ENGINEERING. INC. APPENDIX AA -3- 4. Placing, Spreading, and Compacting Fill Materials (a) For mass grading, suitable fill material shall be placed in loose layers,. moistened to 4 to 6 percent above optimum moisture content, and which, when compacted, shall not exceed six inches (6"). Each : layer shall be spread evenly and shall be thoroughly mixed during the spreading to ensure uniformity of material and moisture in each layer. (b) For compacted filled ground placed and compacted for subyrade support, for base and pavement under roadways and parking areas, the 6-inch thick layers of compacted filled ground to be placed and compacted within the upper 2 feet of finished grade shall be moistened to optimum moisture conte.nt, based on the ASTM 0 1557-78 method and each layer shall be compacted to at least either 90 or 95 percent of maximum dry density as specified in the accompanying soils investigation report or specific project specifications, or as specified by the governmental agency. . When the moisture content of the fill material is below that specified by the soils engineer, water shall be added until the moisture content is at the moisture as specified by the soils engineer to assure thorough bonding and uniform densification during the compacting process. When the moisture content of the fill material is above that specified by the soils engineer, the fill material shall be aerated by blading and scarifying or other satisfactory methods until the moisture content - is at the moisture as specified by the soils engineer. (e) After each layer has been placed, mixed and spread evenly, it shall .be thoroughly compacted to not less than ninety (90%) percent of maximum density in accordance with ASTM D1557-78 method as described in 2(e) above. • Compaction shall be accomplished with sheepsfoot rollers, multiple-wheel pneumatic-tired rollers, or other approved types of compaction equipment, such as vibratory equipment that is specially designed for certain soil types. Rollers shall be of such design that they will be able to compact the fill material to the specified density. Rolling shall be accomplished while the fill material is at the specified moisture content. Rolling of each layer shall be continuous over its entire area and the roller shall make sufficient trips to ensure that the desired density has . • been attained. The entire areas to be filled shall be compacted. M. Fill slopes shall be compacted by means of sheepsfoot rollers or other suitable equipment. . The sloping surface shall be cat-tracked daily while the fill soils are still at field moisture conditions 2 to 4 percent above optimum. Compacting operations shall be . continued until materials within the outer 1.5 feet are uniformly compacted to 85 percent of maximum dry density or greater, unless 40 (8/27/87) BENTON ENGINEERING. INC. APPENDIX AA -.4- & a different relative degree of compaction is specified by the local governing agency. Compaáting of the slopes shall be accomplished by backrolling the slopes in increments of 3 to 5 feet in elevation gain or by other methods producing satisfactory results. Field density tests shall be taken by the soils engineer for approximately each foot in elevation gain after compaction, but not to exceed two feet in vertical height between tests. Field density tests may be taken at intervals of 6 inches in elevation gain if required by the soils engineer. The location of the tests in plan shall be so spaced to give the best possible coverage and shall be taken no farther apart than 100 feet. Tests shall be taken on corner and terrace lots for each two feet in elevation gain. The soils engineer will take additional tests as considered necessary to check on the uniformity of compaction of the exposed slope areas as well as in the building prism areas. Where sheepsfoot rollers are used, the tests shall be taken in the compacted material below the disturbed surface. No additional layers of fill shall be spread until the field density tests indicate that the specified density has been attained. The fill operation shall be continued in six inch (6") compacted layers as specified above, until the fill has been brought to the finished slopes and grades as shown on the accepted plans. 5. Inspection Sufficient inspection by the soils engineer shall be maintained during the filling and compacting operations so that the specified inspection and field density tests can be reported to the governmental agencies upon the completion .of grading. • Seasonal Limits No fill material shall be placed, spread, or rolled if weather conditions increase the moisture content above permissible limits. When the work is interrupted by rain, fill operations shall not be resumed until field tests by the soils engineer indicate that the moisture content and density of the fill are as previously specified. All recommendations presented in the "Conclusions" section of the attached (preliminary) soils report are a part of these specifications. Ll fl (8/27/87) - BENTON ENGINEERING. INC. BENTON ENGINEERING, INC. APPLIED SOIL MECHANICS - FOUNDATIONS 540 RUFFIN ROAD SAN DIEGO, CALIFORNIA 92123 APPENDIX B PHILIP HENKING DENTON PRfIIDCNT .CIVIL ENGINEER TELEPHONE (619) 565-1985 Sampling The undisturbed soil samples are obtained by forcing a special sampling tube into the undisturbed soils at the bottom of the boring at frequent intervals below the ground surface. The sampling tube consists of a steel barrel 3.0 inches outside diameter, with a special cutting tip on one end and a double-ball valve on the other and with a lining of twelve thin brass rings, each one inch long by 2.42 inches inside diameter. The sampler, connected to a twelve inch long waste barrel, is either pushed or driven approximately 18 inches into the soil and a six-inch section of the center portion of the sample is taken for laboratory tests, the soil being still confined in the brass rings, after extraction from the sampler tube. The samples are taken to the laboratory in close-fitting waterproof containers in order to retain the field moisture until completion of the tests. The driving energy is calculated as the average energy in foot-kips required to force the sampling tube through one foot of soil at the depth at which the sample is obtained. Shear Tests The shear tests are run using 'a direct shear machine of the strain control type in which the rate of deformation is approximately 0.05 inch per minute. The machine is so designed that the tests are made without removing the samples from the brass liner rings in whichthey are secured. Each sample is sheared under a normal load equivalent to the weight of the soil above the point of sampling. In some instances, samples are sheared under various normal loads in order to obtain the internal angle of friction and cohesion. Where considered necessary, samples are saturated and drained before shearing in order to simulate extreme field moisture conditions. Consolidation Tests The apparatus used for the consolidation tests is designed to receive one of the one-inch high rings of soil as it comes from the field. Loads are applied in several increments to the upper surface of the test specimen and the resulting deformations are recorded at * selected time intervals for each increment. Generally, each increment of load is maintained on the sample until the rate of deformation is equal to or less than 1/10000 inch ..per hour.. Porous stones •are placed in contact with the top and bottom of each specimen to permit the ready addition or release of water. Expansion Tests C] One-inch high samples 'confined in the brass rings are permitted to air dry at 105° F for at least 48 hours prior to placing into the expansion apparatus. A unit load of 500 pounds per square foot is then applied to the upper porous stone in contact with the top of each sample. Water is permitted to contact both the top and bottom of each sample through porous stones. Continuous observations are made until downward movement stops.. The:dia1reading.i.s recorded and expansion is recorded until the rate of upward movement is less than 1/10000 inch per hour. 1 L1O CERTIFICATION OF COMPLIANCE CITY OF CARLSBAD Plan Check No. DEVELOPMENT PROCESSING SERVICES DIVISION 2075 LAS PALMAS CARLSBAD, CA 92009 (619) 438-1161 This form shall be used to determine the amount of school fees for a project and to verify that the project applicant has complied with the school fee requirements. No building permits for the projects shall be issued until the certification is signed by the appropriate school district and returned to the City of Carlsbad Building Department. SCHOOL DISTRICT: Carlsbad Unified San Marcos Unified 6350 Yarrow Drive Ste. A 270 West San Marcos Blvd. Carlsbad, CA 92009 (438-5710) San Marcos, CA 92069 (744-4776) Encinitas Union Elementary San Dieguito Union High School 189 Union Street 710 Encinitas Boulevard Encinitas, CA 92024 (944-4306) Encinitas, CA 92024 (753-6491) Project Applicant: $/i',4/iJit/ e711'HL) APN:2'7 _//76_92( Project Address: 2572... 44-. CC 7- E v'._C— RESIDENTIAL SQ.'FT 4 of living area 390 Number of dwelling units SQ. FT. of covered area SQ. FT. of garage area I. COMMERCIAL! INDUSTRIALS SQ: FT. AREA Prepared By Date FEE CERTIFICATION (To be completed by the School District) Applicant has complied with fee requirement under Government Code 53080 Project is subject to an existing fee agreement Project is exempt from Government Code 53080 Final Map approval and construction started before September 1, 1986. (other school fees paid) Other Residential Fee Levied: $3SSi1based on sq. Comm/In d Foe _ _ on sq. pe based School District Official Title ft.@ ft. Date AB 2926 and SB 201 fees are capped at $1.53 per square foot for residential. AB 2926 is capped at $.25 per square foot for commercial/industrial. U' CERTIFICATION OF COMPLIANCE CITY OF CARLSBAD Plan Check No. - DEVELOPMENT PROCESSING SERVICES DIVISION 2075 LAS PALMAS CARLSBAD, CA 92009 (619) 438-1161 This form shall be used to determine the amount of school fees for a project and to verify that the project applicant has complied with the school fee requirements. No building permits for the projects shall be issued until the certification is signed by the appropriate school district and returned to the City of Carlsbad Building Department. SCHOOL DISTRICT: Carlsbad Unified San Marcos Unified 6350 Yarrow Drive Ste. A 270 West San Marcos Blvd. Carlsbad, CA 92009 (438-5710) San Marcos, CA 92069 (744-4776) -. Encinitas Union Elementary San Dieguito Union High School ' 189 Union Street 710 Encinitas Boulevard Encinitas, CA 92024 (944-4306) Encinitas, CA 92024 (753-6491) Project Applicant: .c,L/A1J4/ 7iI7i'(.) APN:21' Project Address: 44- CC 7J- 1- RESIDENTIAL: SQ. FT. of living area 39Q Number of dwelling units SQ. FT. of covered area SQ. FT. of garage area COMMERCIAL/ INDUSTRIAL: SQ. FT. AREA Prepared By Date / / / 7,/83 ------------------------------------------------------------------------------------------ FEE CERTIFICATION (To be completed by the School District) Applicant has complied with fee requirement under Government Code 53080 Project is subject to an existing fee agreement Project is exempt from Government Code 53080 Final .Map approval and construction started before September 1, 1986. (other school fees paid) Other Residential Fee Levied: $27/f..-based on c~efa sq. ft.@ Comin/Indust Fee Levied: $ based on sq. ft.@ 17/ School District Official Title Da 'e AB 2926 and SB 201 fees are capped at $1.53 per square foot for residential. AB 2926 is capped at $.25 per square foot for commercial/industrial. LEUCADIA COUNTY WATER DISTRICT APPLICATION FOR SEWER SERVICE The application must be signed by the owner (or his representative) of the property to be served. The total charges must be paid to the District at the time the application is submitted. APPLICANT MUST SUBMIT EVIDENCE OF BUILDING PERMIT WITHIN 60 DAYS. FAILURE TO MAKE SUCH SUBMITTAL WILL RESULT IN AUTOMATIC CANCELLATION OF THE SEWER PERMIT. THE SEWER CON- NECTION FEE LESS A $50 ADMINISTRATIVE FEE WILL BE REFUNDED. A six-month construction period shall be provided and sewer service charges for the balance of the fiscal year shall be collected at the time of application for sewer permits. Sewer service charges for subsequent fiscal years shall be collected on the tax roll in same manner as property taxes. If the six-month construction period extends into the subsequent fiscal year, a prorated sewer service charge for that fiscal year shall be collected on the tax roll in the same manner as property taxes. The full sewer service charges for all subsequent years shall be collected on the tax roll in the same manner as property taxes. There will be no additional fee or refund if service actually com- mences on a different date. The prorated sewer service charge shall not be required in those applications for sewer permits for subdivisions. Such applicants shall be required to notify the District, on forms provided by the District, of escrow closing on individual properties within the subdivision. Sewer service charges shall commence upon close of escrow and will be the responsibility of the buyer. If a service lateral is required, it will be installed by the LEUCADIA COUNTY WATER DISTRICT. The service lateral is that part of the sewer system that extends from the main collection line in the street (or easement) to the point in the street (at or near the applicant's property line) where the service lateral is connected to the applicant's building sewer. The applicant is responsible for the construction, at the applicant's expense, of the sewer pipeline (building sewer) from the applicant's plumbing to the point in the street (or easement) where a'connection is made to the service lateral. The connection of the applicant's building sewer to the service lateral shall be made by the applicant at his expense. The connection must be made in conformity with the District's specifications, rules and regulations; and IT MUST BE INSPECTED AND APPROVED BY THE DISTRICT BEFORE THE SEWER SYSTEM MAY BE USED BY THE APPLICANT. THE APPLICANT, OR HIS AUTHORIZED REPRESENTATIVE MUST NOTIFY THE DISTRICT AT THE TIME INSPECTION IS DESIRED. ANY CONNECTION MADE TO THE SERVICE LATERAL OR COLLECTION LINE WITHOUT PRIOR APPROVAL AND INSPECTION BY THE DISTRICT WILL BE CONSIDERED INVALID AND WILL NOT BE ACKNOWLEDGED. In the event unusual construction conditions occur, such as blasting, jack hammering hard rock, dewatering, etc., the applicant shall be liable for any cost over and above the established charge. The Inspection Deposit will be refunded upon the completion of satisfactory inspection of the connection to the District's sewer system. The Inspection Deposit shall not apply in those cases in which the applicant has paid plan check and inspection fees for a subdivision. OWNER'SNAME_Shawn Elihu MAILINGADDRESS: 5518 Lauretta-# 1 San Diego, Ca. 92110 PHONENUMBER: 291-9523 SERVICEADDRESS: 2512 La Costa Avenue TRACT NAME/NO. La Costa S. lLjT# 21 ASSESSOR'S PARCEL NO.: 216-160-21 TYPEOFBUILDING_SFD NO./UNITS_1 CONNECTION FEE:$ 2,600.00 LATERAL SIZE: _____ EASEMENT: EXTRA FOOTAGE: @$ lFoot_______ EXTRA DEPTH: c$ /Foot_________ LATERAL FEE____________________________ INSPECTION DEPOSIT 50.00 PRORATED SEWER SERV. FEE 40.35 TOTAL ,690.35 PAID BY: CASH _CHECK# 506 The undersigned hereby agrees that the above information given is correct and agrees to the conditions as 0-17-89 W.V.R. 18991 Owner Signature Date Rec'd. By Account No. Ref: 15 S. PERMIT 1