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1254 HOOVER ST; ; CB920199; Permit
- B UI;LD I.N G P E R M I T Permit No: C3920199 04/08/92 15:50 ., Project No: A9200553 Page 1 of I ,. Development. No: Job Address: 1254 HOOVER ST . Str: F114.j 04/00001 02 Permit Type: SINGLE FAMILY DWLNG. - DETACHED ..• . 01 Parcel No: 206-150-06-00 . S CPRIIT L0?.00.. Valuation: ,249;776 . S. Construction Type: VN . I Occupancy Group:.R3/M1 . Class Code: . Status: ISSUED Description: 3248 SF + 704 SF GARAGE . Applied: 02/21/92 Apr/Issue: 04/08/92 Validated By: DC Appl/Ownr : DCC CONSTRUCTION . 619 434-3135 . 2892 JEFFERSONSTREET CARLSBAD, CA 9200 - .5 ------------------------------------------- Fees: 13,830.00) Adjustments: . / g O To.1 d?edi.-t:\ .00 Total Fees: 13,88-'o 38 3 ''O 0 if Tcl ji: \ 757.00 * / . 'IJ'+ Balanee\ \ 13,073.00 Fee description / / \Fni Ext fee 'Data Building Permit 1165.00 Plan Check 757.00 'Strong Motioh Fee 25.00 Enter Number.,qf ED 's > 2200.00 C -F 4196..00 IC ko 1952 408.00 * BUILDING.TOTAL \ 4 1) - 13659.00 Enter "Y for Plumb in I\su e,7p ,c\) . 7.50 Y Each Plumbing Fixture or ap u/> 0 2.50 30.00 Each BuildingSewer 1 -6.50 • 6.50 Each Water Heater and/or Vent 1 2.50 . 2.50 Gas Piping., System . ..> 1 . 2.50 2.50 Each Vacuum Breaker . 5) 3 2.50 7.50 * PLUMBING TOTAL . 57.00 . Enter "Y" for Electric Issue Fee > . . . . 10.00 Y Single Phase Per AMP ) 150 .25. 37.50 * ELECTRICAL TOTAL . 48.00 Entex 'Y' foMechanical Issue Fee> .. ... 15.00 1' ,Install Furn/Ducts : . . '> 1 9.00 . 9.00 Each Install/Reloc Appliance Vent > 5 .4.50 22.50 Each Hood/Fireplace > 3 6.50 19.50 * MECHANICAL TOTAL - . : /F1L-APPROVAL . INS DATE DATE(0W. CJARANCE/&-2-Y . - CITY OF CARLSBAD : * . 2075 Las Palmas Dr., Carlsbad, CA 92009 (619) 438-1161 PERMIT APPLICATION City of Carlsbad Building Department 2075.Lâs Patinas Dr., CarLsbad, CA 92009 (619) 438-1161 : C-, " 1. PERMir jypi A - Li Commercial UNew Building El Tenant Improvement B -0 Industrial 0 New Building 0 Tenant Improvement C -Residential 0 Apartment 0 Condo Single Family Dwelling 0 Addition/Alteration 0 Duplex 0 Demolition 0 Relocation 0 Mobile Home 0 Electrical 0 Plumbing 0 Mechanical 0 Pool 0 Spa 0 Retaining Wall 0 Solar 0 Other__________ -C.- --C-' PLAN CHECK CHECK NO. EST. VAL PLAN CE DEPOSIT VALID. BY 41 DATE ':Y. 07 C—PRMT ! 75700 (Q3CYQ FOR OFFICE USE ONLY - tLS4 oou&n._- f OUIIUjII UI .UILC INV. . -- Nearest Cross Street LEGAL DESCRIPTION Lot No. Subdivision Name/Number Unit No. Phase No. CHECK BELOW IF SUBMIITED: 1. 2 Energy Calcs J4 2 Structural Calcs Soils Report DI Addressed Envelope DESCRIPTION OF WORK SQ. Fr. 31q 8 - # OF STORIES 2. Oc:i- NAME ADDRESS CITY STATE ZIP CODE DAY TELEPHONE AI'PLIcANT UcONTHACIUR LI AGENT FOR CONIHACIUR IOWNER DAGENI FOR OWNER NAME gft.00 p ADDRESS - P.O. 60\( -3qq CITY C\ 2( BA P STATE CA ZIP CODE1'2C) (8 DAY TELEPHONE 7 2_'9. 92 33 PROPEI[LY OWNER NAME Spt p LCT ADDRESS CITY STATE ZIP CODE DAY TELEPHONE (DNTRACTOR . C' NAME .. ADDRESS Z8-i2. 3-tLQjOi-' CITY . STATE , ZIP CODE 'W 08 DAY TELEPHONE 13 3 STATE LIC. #_A (o'U B UCENSE CLASS - CITY BUSINESS LIC. # S DC) DESIGNER NAME So01'2,r ADDRESS CITY SAL) U I £ (0 STATE CA, ZIP CODE<j D) )) DAY TELEPHONE STATE LIC. # WORKERS WMPENSA11ON Workers' Compensation Declaration: I hereby affirm that I have a certilicate oF consent to sell-insure issued by the Director 01 industrial Relations, ora 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. C). INSURANCE COMPANY T5P0E CCP( POLICY NO.O t2_' 3 EXPIRATION DATE Certificate 01 Exemption: I certify that in the performance of the work [or 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 8. OWNER-BUILDER DECLARA11ON Owner-Builder Declaration: I hereby affirm that I am exempt from the Contractor's License Law for the following reason: I, as owner of the property or ny employees with wages as their sole compensation, will do the work and the structure is not intended or offered for sate (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: The 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). 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 alleged exemption. Any violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars [$5001). SIGNATURE . I 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 materialsregistration form or risk management and - prevention program under Sections 25505, 25533 or 25534 of the Presley-Tanner Hazardous Substance Account Act? [3 YES 0-NO' - Is the applicant or future building occupant required to obtain a permit from the air pollution control district or air quality management district? DYES 13 NO Is the facility to be constructed within 1,000 feet of the outer boundary of a school site? DYES ONO - IF ANY OF THE ANSWERS ARE YES A FINAL CERTIFICATE OF OCCUPANCY MAY NOT BE ISSUED AFFER JULY 1, 1989 UNLESS THE APPLICANT HAS MET OR IS MEETING THE REQUIREMENTS OF ThE OFFICE OF EMERGENCY SERVICES AND THE AIR POLLUTION CONTROL DISI1UCT. 9. WNSTRUCHON LENDING AGENCY - I hereby affirm that there is a construction lending agency for the performance 01 the work for which this permit is issued (Sec 3097(1) Civil Code). LENDER'S NAME - LENDER'S ADDRESS I certily that I nave 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 11-US PERMIT. OSHA. An OSHA permit is required for excavations over 5'0" deep and demolition or construction of structures over 3 stories in height. 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 such permit is not commenced within 365 days from the date of such permit or if the building or work authorized by such permit is suspended or abandoned at any time after the work is commenced for a period of 180 days (Section 303(d) Uniform Building Code). PLICANT GNAS SI -, - , . - ' DATE: 2..— 2—, 92_ - wL-uIL:HIe Yl.LWW: Applicant PINK: Finance-, - I - - -.-- I,- - '- - - - $ .- - " SEWER PERMIT 06/0k/92 10 31 Permit 60:1SE920019 Page --bf 1 - Bldg PlanCk#: CB920199 Job Address ':, 1254 HOOVER ST Parcel Pei~ mit Type SEWER'- RESIDENTIAL N:206-150-06-00,.•'-- .De-scriptiori:--3248 SF +7045F.GARAGE Status: SSJED•: Applied: ,,03/05/`92 ,,,'-., Apr/Issue: 04/08/92 Per!nitee:•DCC CONSTRUCTION ' - 619 434-3135 * Expired: .-2892 JEFFERSON STREET Prepared By:; SB - CARLSBAD, CA -92008 *** Fees Required ** Fesçllected & Credits Fees: 4;110..O0 Adjustments: /.oq'\ç' \ nIcI,l.I,c,?edf: - .00 Total Fees: ' 4,1'lO.00\JJ TotalJPayments. . 1,610;00 - - • / 8air)Due:\ 2,500.0-0. - • '__!!_!!±! ----- t -Ex---- Enter Number of Uni'ts / : 1.00 - Sewer Fee: 1610.00 Enter Sewer EDUs a d e; * SEWER TOTAL Enter"Y" for' Late a bD S3. 0 - /A iNI.,,HPORArEE) • 1952 OL * - - - : . - • I - - - - - I -: * - - • I' . - -- - -. 4_ - - -• II - • I. -- It 1•• CITY OF CARLSBAD ' - INSPECTION REQUEST PERMIT#CB920199 FOR 10/06/92 INSPECTOR AREA PD DESCRIPTION: 3248 SF+ 704 SF GARAGE PLANCK# CB920199. 0CC GRP R3/M1 TYPE: SFD CONSTR. TYPE VN JOB ADDRESS: 1254 HOOVER ST STR: FL: STE: APPLICANT:_., DCC CONSTRUCTION PHONE: 619 434-3135 CONTRACTOR: - . PHONE: OWNER: PHONE: le REMARKS MH/434-3135 - INSPECTO 7. SPECIAL INSTRUCT - -,• fr .TOTAL TIME: - -.• .. r •. --RELATED PERNITS-- PERNIT# TYPE STATUS - 4 . 5E920019 SWRSD ISSUED CB920704 MISC ISSUED .- - 4 ,'. ,. • -. ,-, CD, LVL. DESCRIPTION , ACT COMMENTS - 19 ST Final Structural __ i ELiA~C M ELE. 29 PL Final Plumbing JL 'Jt" --r P.2i q-y 39'EL Final-Electrical ) 49 .- ME Final Mechanical ,. - . INSPECTION HISTORY ***** .- -'-: • -. DATE DESCRIPTION ACT INSP COMMENTS .100192 Final Combo •CO PD .. . :'093092. Final Combo CO 'PD - 091692 Const. Service/Agricultural CO PD ' 091692: 'Final Combo - CO PD ' 072992 Sewer/Water Service CO PD -- 072892. Sewer/Water Service . PA PD 072892 Gas/Test/Repairs ' PA PD 071792 Interior Lath/Drywall AP PK 070892 . Insulation AP PD .. 070792 Insulation ' • NR PD * 070292, Frame/Steel/Bolting/Welding AP PD • -- 070192 Frame/Steel/Bolting/Welding CO PD .' ' 062992 Frame/Steel/Bolting/Welding CO TP PARTIAL LIST 0612,92'..,-Shear Panels/HD's AP PD 061292 Roof/Reroof ' ' AP PD :060392 Compliance Investigation .AP PY ' CKBLDG.HGT W/PETE - 1 060392 Compliance Investigation AP PD CK BLDG HGHT AT 29'- 060292 ',Frame/Steel/Bolting/Welding. AP PD CK BLDG HEIGHT 29'3" 041792 - Ftg/Foundation/Pierá • • AP PD ' -• . . 041692-.Ftg/Foundation/Piers ' NS PY REV NOT APP BY BLDG, DEPT 4 •- • 4 .' • • '' • . 3' & , '-? • , * •- ' . • . . - _. 4 a. ' - - .,. N' ,. . -' ' . . . ,. . - • L-.. +6192985032 HILLCREST COPY 507 P01 OCT Y1 '92 07:59 T 'Y ..:oAThtIb/1PPAGM 9 Sink Lrx# 434 - I PE#'Z41 t AtP Ci) ?T DoogS Mow wtw PARLS LN FA, RV\-E(\i WALL O) Ft'S . . . . ... 'e \ /• . / NO Mop IF ° VLAQ PA7 t oo i -10• \ . I. h57 E L E VAT 0 H 6 Roc*i\_ HL . RESI €NCE PPVITI O TE TE )k3&Jj .. . .. ' . It4'I4'ooVM. $T 50 t. • - -* -- -, • .4 0 t V - V.- H - S FINAL BUILDING INSPECTION DEPT BUILDING FIRE PLANNING U/M WATER PLAN CHECK# CB920199 DATE: 09/16/92 .,PERNIT#: CB920199 V., PERNITTYPE: S SFD PROJECT NAME: 3248 SF +704 F GARAGE ADDRESS ç1254HoovERsTj V V 'V ,.CONTACT PERSON/' 'MH/PAUL/434-3135 V SEWER DIST: CA'.' : WATER DIST: CA - V - V INSPECTED DATE / 194BY:- INSPECTED /23APPROVED - DISAPPROVED - ,'.INSPECTED INSPECTED DATE BY: 1• INSPECTED: APPROVED DISAPPROVEDJ -VS. • 'V - - V. V V' V• ... S - V INSPECTED ,DATE 3 BY INSPECTED APPROVED DISAPPROVED -' S S V V •S4 V V ,. S - V V V - VV. VVS V - ' V. -S •45 - - FINAL BUILDING INSPECTION DEPT BUILDING ENGINEERING FIRE PLANNING U/N TER PLAN CHECK#: CB920199 V DATE: 09/16/92 PERMIT#: CB920199 V PERMIT TYPE: SFD PROJECT NAME 3248 SF +704 SF GARAGE ADDRESS 4 •. CONTACT PERSON/PHONE#:. MH/PAUL/434-3 135 V V SEWER DIST: CA • • WATER DIST: V CA V V INSECTED, DATE - / V BY INSPECTED 7/2.APPROVED V DISAPPROVED - INSPECTED."-DATE BY V V 'INSPECTED: APPROVED - DISAPPROVED INSPECTED DATE V - V INSPECTED: APPROVED -- DISAPPROVED V '• ,• ' COMMENTS: - V V. • - - V V • V. V • V V V j • - V 'VV - V - V V •• •VV •' V V. V V •V - V - V V - • V 1. - V •V - V V V ,:• '•- •,. • V V V - •V-t V V •• V V V - -. •V V V __;_V_ • V - V - . V V V - ,., -' V V • -_ V - •V VV V - - FINAL BUILDING INSPECTION . DEPT BUILDING ENGINEERING FIRE (—PLANNING-:;,,U/M WATER PLAN CHECK#: CB920199 - DATE: 09/I6/92 PERMIT#: CB920199 PERMIT -TYPE: SFD PROJECT NAME 3248 SF + 704 SF GARAGE ADDRESS - CONTACT PERSON/PHONE#: MH/PAUL/434-3135 a SEWER DIST: CA '. WATER DIST: , CA - . a .. ..: •I •'- INSPECTED DATE BY:- INSPECTED: -• APPROVED DISAPPROVED INSPECTED DATE BY INSPECTED APPROVED - DISAPPROVED' aINSPECTED .- DATE a- BY ------------------- INSPECTED APPROVED - DISAPPROVED .. COMMENTS: a-.- a 4 /57ec7 - -. — - - 2 - I -- a -. - - - - . I - . - 'a..- a •' - M,. - . Ic; .. •. . - - %a - - - . - a .- .. - a - . - - a-. I - . - - ': • - - -1 S I * a Ia !, 5 - p ••.• , •. - * a - - ' -. FINAL BUILDING INSPECTION DEPT BUILDING ENGINEERING FIRE PLANNING -U/M WATE PLAN CHECK# CB920199 DATE 09/16/92 PERNIT#: - CB920199 - PERMIT TYPE: SFD PROJECT NAME: 3248 SF + 704 SF GARAGE ADDRESS p1254 HOOVER ST..- CONTACT PERSON/PHONE#: Mi-I/PAUL/43473135 -SEWER DIST: CA WATER DIST: CA INSPECTED. -DATE 'BY: INSPECTED:)-d-~7-- 'APPROVED DISAPPROVED INSPECTED DATE BY: - \ INSPECTED: APPROVED DISAPPROVED. INSPECTED DATE -INSPECTED: APPROVED DISAPPROVED - COMMENTS: : - • - • + - 564eV( e4& V. V.. 5dk4ti i,. FIELD REPORT: FILE NO.7( ZNI ? V 746-4544 /25( ' DATE (S) 4- - 2.- JOB NAME I2-10 l4goNLo& Si-ç REPORT NO. PROJECT ENGINEER J R. 'T/1-)c . FIELD TECHNICIAN cm V V CONTRACTOR' . FOREMAN : V V EQUIPMENT WORKING V TYPE OF COMPACTOR DATE - .. REMARK S • -no .J V - 2•V D(&- -c 1ZS.t r)ci- C Ac, -,c. - ¶) [)A1 ! -rr- - ( -r-F ti ) i . cL -rzj) V ._:-- _flc_pJ cJi-4 _I ( ) ( Tfl J - V*'' -T c S A+' P.p A-11 4=0 ,-.J( C, 1Z,7AiQ 00 o V< l I-y 0 S i-'-' 4 c•4-i-- OLJ(t -J I O..i - V •. V_-' i_1&L _Q --_2-O0c RL LPSc: ' Lac 'o- V _771 - ' . . • . .' -' - - - --------- —' 1 V Mum- IFFIVERAIM A I 'DATE HOURS CHARGED. V• • ' -o T105 V V 24 ' -. .- - '-t'-t -* -, - - ESGIL CORPORATION 9320 CHESAPEAKE DR., SUITE 208 SAN DIEGO, CA 92123 - (619)560.1468 -- - p - ,-. DATE: JURISDICTION: PLAN CHECK NO: SET: PROJECT ADDRESS: 17_S4 HOJR ',-7- PROJECT NAME: 64-LtL LJ.EPJ ANT ;PLAN CHECKER flFILE COPY UPS DESIGNER -- The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes. H 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. fl 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: - , Esgil staff did not advise the applicant contact person that • plancheck has been completed. ,. ;[]Esgil staff did advise applicant that the plan check has - been completed. Person contacted: Date contacted: Telephone #________________ -U REMARKS: - '-By: 5y Enclosures: ESGIL CORPORATION 3/3 - GA CM - -. ESGIL CORPORATION Y 9320 CHESAPEAKE DR., SUITE 208 SAN DIEGO, CA 92123 (619)560-1468 DATE: 31qJ EAPPLICANT RISDICT JURISDICTION: CARLSBAD JPLAN C-3EC ER DFILE COPY ?LAN CEECK NO: 2if SET: Ds F--DESIGNER ' PROJECT ADDRESS:/254 /IôJ 7- PROJECT NAME PAH L- - 1DGj Cip • 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 -E-with the jurisdiction's-building ;odes when minor deficien- cies identified are resolved an dhecked by building department st'ff. 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. O meapolicant's copy of the check list is enclosed for the jurisdiction to return to the applicant contact person. The applicant's copy Of the checklist has been sent to: E -12, c4 Y 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 74. ,) • • Date contacted: Telephone REMARKS By: -cY1D Ai'€ii Enclosures: ESGIL CORPORATION 2-1 ZS - -DGADCM JURISDICTION:- CITY OF CARLSBAD PROJECT ADDRESS: /l'E2 FLOOR AREA: 4E 7)-P .HEIGHT: -'PLAN CORRECTION SHT cnT OF -' SINLEFAMIlY AND DUPLEX ThJELLE - Date plans-received by jurisdiction: Date plans received by Esgil Corporation: 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: 1988 UBC (eff. 1/1/90) 1988 UPC (eff. 1/1/90) 190 NEC (eff. 7/1/91) ]88 UMC (eff. 1/1/90) 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), 1988 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 (oracopy)where each correction itemhasbeen addressed i.e., plan sheet. specification, _etc. -Be suretoenclosethe marked up list when you submit the revised plans . Date initial plan check completed: 3/Lt1 By: SY AL-t1 Applicant contact person: P4iI1-__Telephone: NOTE: PAGE NUMBERS IN SEQUENCE As PAGES HAVING NO ITEMS NEEDING CORRECTIONS WE DELETED. .List No. 12, Carlsbad Single Family Dwelling and Duplex With All Supplements. (1988 UBC) • ., -.,._ FLANS. l. Show on the title sheet all structures, pools, / walls, etc. included under this application. P1eae iake all corrections on the original Any portion of the project shown on the site tracings and submit two new sets of prints, and plan that is not included with the building any original plan sets that may have been permit application filed should be clearly returned to YOU by the jurisdiction, to: identified as "not included." Esgil Corporation, 9320 Chesapeake Drive, yc. Clearly show if the lower level is a basement Suite li208, San Diego, California 92123, f or a story, based on the definitions in (619)-56 0-1468. Sections 403 and 420. Plot the finish grade - . (as defined) on the elevations and dimension . piease rtake all corrections on the original the distance to the floor above, for story, tracings and submit two new sets of prints, determination. and any original plan sets that may have been . returned to you by the jurisdiction, to: 12 On the cover sheet of the plans, specify any items requiring special inspection, in a '- -The jurisdiction's building department. format similar to that shown below or sticky • . back. Indicate on the Title Sheet of the plans, the 1. name; of the legal owner and name of person REQUIRED SPECIAL INSPECTIONS ••;• responsible for the preparation of the plans. In addition to the regular inspections, the Section 302(a)7. . - . . following checked items will also require Special Inspection in accordance with Sec. 306 All sheets of plansst be signed by the of the Uniform Building Code. persc. responsible for their preparation. (Calif 6rnia Business and ?rofessions Code). IT1 REQ. IF R.ARKS OiTCKID . . I .P1s, specifications and calculations shall be signed by the California state licensed SOILS COMPLIA10E PRIOR TO • engineer or architect responsible for their FO1JNDATIQN INS?. reparation, for plans deviating from conventional wood frame construction. Specify STRUCTURAL CONCRETE .expiration date. of license. (California OVER 2500 PSI .. Business and Professions Code). ft Specify on the Title Sheet of the plins.the PRESTRESSED STEEL • • gross floor -area of each element of this FIELD WELDING project including dwelling, garage, carport, patio, deck and balcony. Section 302(d). HIGH STRENGTH BOLTS - Provide a statement on the Title Sheet of-the DPAISION ANCHORS plans that this project shall comply with Title - 24, and 1988 USC, UMC and UPC and 1990 NEC. SPECIAL MASONRY . ,'.. -Submit fully dimensioned plot plan drawn to SPRAYED ON FIRE scale showing location, size, and use of all PROOFING .'.,,existing and-proposed structures on the lot. . Identify property lines and show lot dimensions PILES/CAISSONS --('and all easements. Show- location of all cut or ,' • fil1slopes.. . Show finish floor'elévations and DESIGN-SPECIFIED show elevations of adjacent finish grade. - Show drainage patterns with ,minimum slopes. OTHER Section 302(d). . Indicate distance from property lines to - FIRE PROIEZflON proposed building. Section 302(d). • I - - -.- - . Exterior walls closer than 3 feet to property .. / lines shall be one-hour rated construction and have no openings. Table 5-A. - - - f .,- - •-• • • - •i • •-- - ,- - 2 )J.. Exterior walls closer than 3 feet to a property () Openable window,., area in habitable rooms must I - shall have 30 inch parapets when the floor ,line be 1/20 of the floor area and a minimum of 5 area per, floor exceeds 1,000 square feet. square feet. In bathrooms, laundry rms and Section 1709. similar rooms 1/20 of area is required and minimum is 1.5 sq. ft. Section 1205 (a). 1.' Projections, including eaves, may not extend 1 Q BF T -4 5e1_04 I. more than 12 inches into the 3 foot setback 2,14. At least 1/2 of the common wall must be open from property line. Section 1710. -the ( and have an opening not less than 25 sq. ft. . nor one tenth of the floor area of the 3/6. Eaves over required windows shall be not less interior room if light and ventilation is than 30 inches from the side and rear property being supplied from an adjacent room. Section lines. Section 504. S 1205 (a). i4. Plastic skylights shall not be installed within Required windows shall not open into a roofed -' that. portion of a roof located within a ( porch unless the ceiling height is at least 7 distance to property line where openings in feet, the longer side is at least 65% open,. exterior walls are prohibited or required to be and the porch abuts a street, yard or court. protected. Section 5207 (a) 7. Section 1205 (a). 3/8. :Projections, including eaves, shall be one- Provide mechanical ventilation capable . of "( hour fire-resistive construction, heavy timber providing five air changes per hour in or of 'noncombustible material if they project bathroop water closet compartments, laundry into the 3' setback, area from the property roQns,.d similar rooms if required openable line. Section 1710. windows are not provided. Section 1205 (c). 'I lb.. Show location of wired smoke ,j.ermanently 2J. Note that the discharge point for exhaust air detector: . ' .1 will be at least 5 feet from any mechanical Centrally located —in corridor or area, ventilating intake. Section 1205(c). - - giving access to sleeping rooms. On each story. 28 Ductless fans cannot be used in bathrooms if a In the basement. , tub or showeris present. Section 1205(c). - 'd. When sleeping rooms are upstairs, at the upper level •in close proximity to the 2. No habitable room, other than a kitchen, shall, stair. be less than 71 0" in any dimension. Section e. In rooms adjacent to hallways serving 1207 (c). bedrooms, when such rooms have a ceiling height 24 inches or more above the ceiling k). Show that ceiling height for habitable rooms height in the hallway. ' is a minimum of 7'6". Section 1207 (a). .NOTE: Detectors shall sound an alarm audible in all sleeping areasof the unit. Section 1210 3. Show ceiling height for laundry rooms, hallways, corridors, and .bathrooms is a 'When the valuation of a room addition or repair minimum of 710". Section 1207 (a). I exceeds $1,000, or when sleeping rooms are ' ' 'created, -smoke detectors shall be provided at 2. Dimension on the plans the 30" clear width for , 'existing bedrooms per'item 19 above. Section water closet compartments and 24" clearance in 1210.' - , front of water closet. Section 511 (a). -. GENERAL RESIDENTIAL guiF2rrs 3. Glazing, in the same wall plane as a door, -' •- . I must be safety glazing if within 12" of the 41. ..Habitable rooms, other than kitchens, shall door and less than 60" above the walking ,contain at least 70 square feet of floor area. surface, unless the glazing is leaded or (At least one room shall have not less than 120 faceted glass. Section 5406 (d) 6. -..square feet of floor area. Section 1207 (b). 22 Window area must be at least 1/10 of the floor 3/i. I Glazing in shower and tub enclosures shall be tempered, laminated or approved plastic area and a minimum of 10 square feet per (including windows within 5 feet of tub or Section 1205 (a). Appears to be deficient in shower floor). Section 5406 (d) 5. . LL) FJDP_y ..5. S , S 3 10/2/91. - -' IL '-5 SI_S.. S. • - -' 3i Sleeping 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. 34. Basements in dwelling units shall comly with ( -. the above (even if not designated as sleeping rooms). Section 1204. 34. Walls and floors separating units in a duplex - shall be of one-hour fire-resistive - construction. Provide details of the assemblies.- Section 1202(b). A mezzanine is an intermediate floor and may not have a floor area exceeding 33 1/3 percent :t. of the total floor area in the room below. The ç 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 V and protective walls or railings not exceeding height.. Section 1716. 3J. The loft you show does not comply as a mezzanine floor and is, by Uniform Building Code definition, a story. Section 1716. 44. Dwellings used for daycare for 7 to 12 children shall comply with the special requirements in qMpter 12 of Title 24. :EXM, S. AND RAILINGS 1/1. •Floors above the second story shall have not ( less than 2 exits. Exceptions: 1. Occupied roofs may have one exit if such occupied areas V are less than 500 square feet and located no higher than immediately above the second story. V 2. When the third floor within a unit does not V exceed 500 sq. ft., only one exit need be provided. 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 openingat least 90 degrees. Section 3304 (f). Provide 36" high protective railing for porches, balconies, and open sides of stair V landings. Openings 'between -railings--shall be V less than-6".- Section 1711. V 0-44Show how guardrail connection details are adequate to support 20 pounds per lineal foot at a right angle to the top rail.. Table 23-B. 45 Provide stairway and landing details. Section 3306 (b), (c) and (p). () Maximum ris"a--111 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'-811 .- Minimum width is 36". All handrails per Section 3306 (j), shall satisfy the following: Provide handrail for stairways with 4 or more risers. () Handrail shall be 34" to 38" above the V nosing of treads. The handgrip portion of handrail shall be V not less than 1 1/211 , nor more than 2" in cross-sectional dimension. 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 (j). 4. An interior door may open inward at the top 1 step of a stairway provided the top step is not more than 7 1/2" lower than the floor level. Section 3304 (j). V V 4 . Provide details -of winding stairway complying - I 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. 7'. Maximum rise is 8 inches. • Minimum width is 36 inches. I- . Provide'- spiral stairway details, per Section f 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. Maximum I clear opening between risers is 6 inches. Minimum headroom is 6 feet 8 inches c. 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. Eq1. Spiral stairways may not be used for required exits when the area served is greater than 400 sq. ft. Section 3306 (f). Provide I.C.B.0. Research Report and number for U.': metal stairway, or submit plans and 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. 43. Exerior stairways shall not project into the 3 I --fqpt setback from the property lines. Section ' 3306 (n). I.... 5. 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 (in). Within units, show that corridors have a 1 minimum width of 36 inches. Section 3305 (b). - OOG 51A.I Specify roof slope. .'Roof --slope is not adequate for roof type I.... specified. Table 32-B,C,D and E. . - 58 Specify _f• material and application. Chapter - 32. . Specify I.C.B.0. or U.L. approval., number for roof materials not covered in U.B.C., e.g., ;. ,.tile, etc.' Section 107. 6)). -.Specify minimum 1/4 inch per foot roof slope - -'--' for drainage or design to support accumulated water. Section 3207 (a) and Section 2305 (f). ': ' •tShow roof drains and overflows. Section 3207. i-.; • Provide skylight details to show compliance / with Sections 3401 and 5207 or provide l-.C.B.0. approval number. Plastic skylights must be separated from each other by at least 4 feet. Section 5207 (a) 6. Show attic ventilation. Minimum vent area is ~4. 1/150 of attic area or 1/300 of attic area if at least 50 of the required vent is at least 3 feet above e.ave vents or cornice vents., Show required area and area provided. Section 3205 (c). MASONRY - €15. Provide fireplace construction details or note I construction to be per attached fireplace, standard drawing. Chapter 37. €4. Show anchored veneer support and connections I attached to wood in Seismic Zones 3 and 4, comply with Section 3006 (d)1 and Section 2515. (a). Show ties and 1/9 wire in horizontal' joints. Show height and construction details of all masonry walls. Chapter 24. Show floor and roof connections to masonry. I walls. Connection shall resist 200 pounds per lineal foot 'r the actual design load,, whichever is greater. Cross grain tension or bending in wood ledgers is not permitted. Section 2310. 4. Show a minimum 2." air space and flashing I- between planter and building walls. Section 2516 (c) 7. GARAGE AND CARPORTS 7)). Garage requires one-hour fire protection on / the garage side of walls and ceiling coon to F the dwelling. Table 5-B, Section 503 (d). i4. All elements supporting floor above garage, including walls supporting floor joists, must have one-hour fire-resistive protection on the garage side. Section 503 (b) - Show 1 3/8" solid core self-closing door for-' I openings between garage and dwelling. Section, 503 (d). 3. Garages are not permitted to open into a room' used for sleeping purposes. Section 1104. ' '. -. - An occucy separation is not required between The soils engineer recommended that he/she / carport and residence, provided the Carport is review the foundation excavations. Note on open on 'two or more sides and has no enclosed the foundation plan that "Prior to the uses above.- Section 503 (a) Exception 3. contractor requesting a Building Department / . foundation inspection, the soils engineer Show garage framing sections, size of header shall advise the building official in writing over garage opening, lateral cross bracing at that: plate line, method bracing garage front and holddowns if required. Chapter 23. () The building pad was prepared in accordance with the soils report, NOTE: Maximum shear panel height-to-width ratio is 3 1/2 to 1 for plywood. Table 25-I. The utility trenches have been properly. backfilled and compacted, and - •7. Doors , may-open into the garage only if the (•. floor or landing in the garage is not more than The foundation excavations comply 'With- 0 one inch lower than the door threshold, the intent of the soils report". Section 3304 (i). Show height of all foundation walls. Chapter Provide an 18" raised platform for any FAU, / 23. . •' water heater, or other device in the garage which may generate a flame or spark. UNC Show height of retained earth on all Section 508, UPC Section .1310 (a). . . . foundation walls. Chapter 23. - FOUNDATION REQUIREMENTS 8. If cut or fill slopes exist, show distance of I foundation to edge of cut or fill slopes and 78. . Per soils report, note on the plan the soils show steepness and heights of cuts and fills. . classification, whether or not the soil is chapter 29. expansive and note the allowable bearing value. - Section 2905 (c). .• 6. Note on plans that wood shall be 6" minimum 1 •- . I above finish grade. Section 2907 (a). 9. The foundation plan does not comply with the soils., report recommendations for this project. 817. Note on plans that surface water will drain Please review the report and modify design, ( away from building and show drainage pattern notes and details as required to show ' and key elevations. Section 2905 (f). 'compliance:______________________________ - Dimension foundation per U.B.C. Table 29A Floors Footing , . .8f). Provide notes ,. on the foundation plan listing Supported' Stenwall Width Depth Thickness .-- the soils report recommendation for foundations, slab and building pad preparation. 1 6" 1-2" 12" 6" 2 8" 15" 18" 7" - 1) Provide a letter' from the soils engineer 3 10" 18" 24" 8" confirming that the foundation plan, grading plan and specifications have been reviewed and Foundations may support a roof in addition to the -, that it has been determined that the floors. Where only a roof is supported, use recommendations in the soils report are foundation for one floor. - properly incorporated into the construction ft . - - - documents (when required by the soil report). . • &. Show foundation sills to be pressure-treated, or equal. Section 2516 (c) 3. r -- 94 Show foundation bolt size and spacing I Section 2907 (f) --• •-*••- ,. - •1 -• . . , • I 9/1. Specify size, I.C.B.0. number and manufacturer I of power driven pins Show edge and end distances and spacing Section 302 (d) v-'_ * • • - ?-- • - -• r -_ , •- .• . -• -- . • * 2/13/90 • - - . I 6 • . •.,; 47 - -. .. ' ' ' - 91L If requird,' show size, embedment and location I ijs. Show rafter ties. Rafter ties shall be spaced / of hold down anchors on. foundation plan. I not more than 4 feet on center and be just Section 302 (d). , above the ceiling joists, where rafters and / /3. If hold downs are required, note on plan that ceiling joists are not parallel. Section 2517 (h) £. / - hold doi anchors oust be tied in place pricr to foundation inspection. Section 305 (e) 1. iP6. Show rafter purlin braces to be not less than 45 degrees to the horizontal. , Show adequate footings under all bearing walls Section 2517 (h) 5. / and she.a.r walls'. Section 2907 (b). l7. Show double top plate with minimum 48" lap . Show on the plans stepped footings for slopes splice. Section 2517 (g) 2. / •-*steeper than 1:10. Section 2907 (c). / 18. Show nailing will be in coliance with Table 4 :Show minim 18" clearance from grade to bottom I 25-Q. of floor joists and rinirrm 12" cieenc_.. bottom of girder,.. Section 25167c) 2. 1. Show or note fire stops at the following locations per Section 2516 (f): ' Show pier size, spacing and depth into .1 undisturbed soil. Table 29-A, a. in concealed spaces of stud walls and partitions, including furred saces, at Show minimum underfloor access of IS" x 2". the ceiling and floor levels and at 10 Section 2516 (c). ' foot intervals along the length of the wall; - ;;.•J Show oin'm , underfloor ventilation equal to 1 - sq. ft. for each 150 sq. ft. of underfloor b. At all interconnections between concealed area. Openings sh.all,be as close to corners as vertical and horizontal spaces such as practicable and shall provide cross ventilation occur at soffits, drop ceilings and cove on at "least two approximately opposite sides. ceilings; Section 2516 (c)6. ' :. C. 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 1 I 0. Show wall bracing Every exterior wood stud 'al1d main cross-stud partition shall be the stairs are unfinished; and . braced at each end at least every 25 feet of ' .,. length with 1 x 4 diagonal let-in braces or d. In openings around vents, pipes, ducts, - equivalent. Section 2517 (g) 3, Table 25-V. chimneys, fireplaces and similar openings which afford a passage for fire at -: 11. In 2-story buildings,-shear panels at the first ceiling and floor levels, with - / -story (at least 48 inches in width) shall be noncombustible materials. located at each end or as near thereto as ' possible and comprise at least 25 percent of lAO. In duplexes, draft stops shall be provided in , h-the linear length of the wall, or provide I floor-ceiling assemblies and attics in line ..j- design. Section 2517(g)3, Table25-V. with walls separating units and separating units from common areas. Note cross bridging or blocking. Floor joists I ( ' = and rafters 12" or more in depth shall be ll. Show stud size and spacing. Maximum allowable supported laterally by bridging at intervals I stud heights: Bearing wall: 2 x4 and 2 x 6 - not exceeding 8 feet, unless both edges are max. 10'; Non-bearing: 2 x 4 max. 141, 2 x 6 .held inline. Sec. 2506 (h), 2517(d) 6. , max. 20'. Table 25-R-3. 1/13. Show blocking at ends and at supports of floor ' 1111. Studs supporting two floors, a roof and joists, rafters and trusses at exterior walls. f ceiling must be 3 x 4 or 2 x 6 at 16" o.c. * Sectión 2517 (d) 3, 2517 (h) 6. Table 25-R-3. l04. Bearing partitions, perpendicular to joists, lA3. Note on A.I.T.C. Certificate of Compliance for -shall. not be offset from supporting girders, [' glued laminated wood members shall be given to - beams, walls or partitions, more than the depth the building inspector prior to installation. of the-joist. Section 2517 (d) 5. Section 2505. - •• . - .-• . - . ' '( •- • 4.' • ,. ' - - - ' 7/6/91 • . : - - • - ',." • !-. '. A ' Detail all post-to-beam and post-to-footing / connections and reference the detail to the plan. Section 2516,(m). iJ5. Detail shear transfer connection, including / roof and floor diaphragms, to shear'walls. `Section 2513. 146. Specify nail size and spacing for all shear f walls, floor and roof diaphragms. Indicate I required blocking. Maintain naxinrum diaphragm dimension ratios. [Tables 25 I, J, K and Section 4714 (d)]. Ile lj,17..Provid6 truss details and truss calculations for this project. Specify truss identification numbers on the plans. Show 1/2t minium clearance between top plate ( I of -interior partitions and bottom chord of trusses. (To ensure loading will be as designed). 1/9. Pxovidroof framing plan and floor framing plan. Section 302(d). 1 0. Provide framing sections through : Section 302 (d). 1211.' Specify all héader sizes for opening over 4' : wide. •Section 2517(g) 5. 12. -Provide calculations for main vertical and horizontal framing members and post footings. -Section 302 (b). Provide calculations for lateral loads, shear ( panels shear transfer' and related. Section '302 (b5; , ,-1/4. In Seismic Zones 3 'and 4, the allowable shear . wall values for drywall in Table 47-I must be .reduced 50 percent when considering earthquake loads: This does' not apply to wind loads. Footnote 1. - Show. on the' plans all structural requirements developed in -the' structural calculations. Section 302 (d).' (See comments below or at ' '• * -I -'•c. •t',. . 1)6. Columns and posts located on concrete 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. Section 2516 (c) 4. 1/7. 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 of natural resistance to decay or treated wood is used. Section 2516 (c) 4. us. Show location of attic access with minimum I size 22" x 30". Section 3205. 1. Show draft separation for attic areas between 7 units in a duplex. Section 2516 (f). 110. Specify plywood and/or particle board - thickness, grade 'and panel identification index. Table 25-S. ' 1~ 11. When roof pitch is less than 3:12, design ridge as a beam. Section 2517 (h). , • 142. If foundation cripple wall studs -e less than 14" high, framing shall be solid tblocking, or sheathed with plywood. Section 2317 (g) 4. 1/3. 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. * 14. Show plywood sheathing over exposed eaves, or. other weather exposed areas, is "bonded with exterior glue." Plywood used for exterior wall covering shall be the exterior type.; Section 2516 (i), 2516(g)3. Detail truss layout for 30" x 30" attic / access, if required for equipment in the attic and detail 30" x 30" clearance through truss'- webs. 1j6. Ridges, hips, and valleys shall be at least-one one size larger than supported rafters. Section 2517 (h) 3. 1/7. In open beam construction, provide strap ties across the beams at the ridge support. - Section 2501 (b). 9-surfaces Note on the plans that "all weather-exposed shall have a weather-resistive barrier to protect the interior wall covering and that exterior openings shall be flashed in such a manner as to make them weatherproof". Section 4707. MHAN1CAL (UNIFORM MECHANICAL CODE) All heating, ventilating, and cooling systems and appliances shall comply with the Uniform Mechanical - Code. 1/9. .Show the size, location and type of all heating / . and .cooling, appliances or systems. lO—Every dwelling unit• shall be provided with f 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. 1212. 141 Note on the plans :that the FAU closet or alcove must be12inches wider than the furnace or ;,. '/furnaces being install.ed. UMC Section 704. i4:ShoJ -minimum 30" deep_.. unobstructed working (, space in front of furnace. Section 505, U?IC. lL. Show I.C.B.O. approval number for prefab I fireplace. Show height of chimney above roof per I.C.B.0. approval or Table 37-B. i/o. Note on the plans that approved spark I arrestors shall be installed on all chimneys. Section 3704(h), Title 24. 111. Note on plan: Gas vents and non-combustible I piping, in walls, passing through three floors or less shall be effectively draft stopped at each floor or ceiling. IJBC, Section 1706 (a) 6. ]/2. Provide dryer vent to outside. 1.ThC, Section I 1903. ELETR.ICAL (NATIONAL ELFXICAL CODE) All wiring shall comply with the National -- - Electrical Code.. Show on the - plan the r of the electrical service, the location of the - service panel and the location of any sub- panels. If service is over 200 amps, submit single line diagram, panel schedule and load calculations. -1q13. Furnace shall not be installed in any bedroom, 54. Note on the plans: "Electrical outlets shall ( bathroom or in a closet qr confined space with I be installed in accordance with NEC-Article only through such room unless specified - : <c,access 210-52". - as direct vent appliance, enclosed furnace or electric heating appliance. - 15. Note on the plans: "Lighting outlets Section 704 UMC. controlled by a wall switch shall be provided in accordance with NEC Article 210-70". S 9L4. Show sourc&of combustion air to furnace, per Chapter 6, UMC. - l6. Note on the plans: "Light fixtures installed -S I in clothes closets will comply with NEC 1L15. ow access to the attic containing equipment Sh Article 410-811. I tobe minimum 30 inches by 30 inches. The opening may be 22 inches by 30 inches if the 1Ev. Note on the plans: "Convenience outlets in equipment can be removed through such opening. / bathrooms, kitchen counter top(s) within 6 -.Section 708 IJNC. •. -' feet of the kitchen sink, outdoors, and in garages and basements (other than for laundry ' 146.Note that passageway to the attic furnace shall and similar equipment) shall be GFI / be unobstructed and have continuous solid . protected." NEC, Art. 210-8. flooring not less than 24 inches wide, not more - than 20 feet in length through the attic. 18. Note electrical system ground to be provided -Section 708 UNC. ( per NEC, Art. 250-80(a), 81(c). 4i."Sho, permanent electrical outlet and lighting PlDDIG (tJN1YO4 PLINBDG (X)OE) fixture controlled by a switch for furnace - located in attic or underfloor space. Section 15 . Show water heater size, type and location on 708 & 709 UMC. plans. UPC, Section 1301. S lf8. Show details to comply with Section 709 for - furnace under the floor, or Section 710 for - roof or outside furnace. - - - (S 10/2/91 • 9 '---.5-- _-• - ••- _•5 - -'S - d • •-'. '--S •4 S •, •,- -S 4 55S _•5••_ ., - .-S - • I - ' " 110. Show 'source for providing combustion air to 1/0. Provide insulation in walls and ceiling to 1. fuel burning water heater. If wall openings in achieve SIC of 50 between garage and living an enclosure are used, at least one-half of the area if garage use is not controlled by required opening area shall extend into the resident. Title 26. upper twelve inches of the enclosure and one- - half within the lower twelve inches. UPC, ENERGY (X)NSVATI0M Section 1307. il. Provide plans, calculations and worksheets to Fuel combustion water heater shall not be ( show compliance with current energy standards. I installed in bath or bedroom or in a closet -opening into bath or bedroom. UPC, Section 2. The regulations require a properly completed 1309. - and properly signed Form CF-1R to be either -... / imprinted on the plans, taped to the plans or Provide adequate barrier to protect water "stick' backed" on the plans, to allow the - heater from vehicle damage. An 18" platform building inspector to readily compare the for the water heater does not satisfy this actual construction with the requirements of i- fequirement. IJPC, Section 1310. the approved energy design. Show I and P valve on water heater and show Q3) All energy items. shown on the plans must be in route of discharge line to exterior, agreement with the information shown on the, UPC, Section 1007 (e). properly completed Form CF-1R. 144. Shw-that water heater is adequately braced to Specify on the building Dians all of the 1- .. 1esist seismic forces, when not connected by I mandatory energy conservation requirements as rigid pipe. -UHC Section 504(d) listed on the enclosure titled, "Mandatory .4 ., . Energy Conservation Reauirements". 115. Show shower stall can accommodate a 30" circle and has a minimum floor area of 1,024 sq. in. 175. Show the make, model and efficiency of the UPC 909 (d). space heating (or cooling) system and provide , - heat loss calculations if the output exeeds ,1 6. Provide clothes .. washer hook-up for each unit. 45,000 BTU/Hr. .''. ( •.. Title 24, Part 3. - / - For room additions, show that the glazing area 7. New water closets and associated flushometer I of the addition does not exceed 16% of the 1 ~-..gallbns :,valves, if any, shall use no more than 1.6 newly-conditioned floor area, plus glazing per flush and shall meet performance removed or relocated due to the addition. standards established by the American National .Standards Institute Standard A112.19.2, and Provide fluorescent general lighting in - urinals and associated flushometer valves, if kitchen(s) per CAC, Title 24, 2-5352(3). .any, shall use no more than one gallon per flush and shall meet performance standards CARLSBAD S.F.D. &-DUPLEX SUPPLEMENT established by the American National Standards Institute Standard A112.19.2. H & S Code, 18. Energy conservation design should be for'Zone- --.-Section 17921.3(b).. 7. - , NOISE INSULATION (DUPLEXES) 3 Floor •drains must have auto-prime (city I policy). 1q8..Sh details of duplex common (party) walls and .,floor/ceiling assemblies to achieve a Sound For gas piping under slabs that serve kitchen Transmission Class (SIC) rating in walls of 50 island cooktops, see the attached Policy 91-46 decibels and an Impact Insulation Class (IIC) for special sleeve and clean-out requirements. rating on floor/ceiling of 50 decibels. - Title 24. -• - Note exhaust fans cannot be ductless type (city policy). ..;l+9. Show how penetrations of assemblies for piping, electrical - devices, recessed cabinets, 12. New residential units must be pre-plumbed for - bathtubs, soffits, or heating ventilating, or I future solar water heating. Note "two roof - exhaust ducts shall be sealed, lined, or jacks must be installed" where the water - insulated to maintain required sound heater is in the one story garage and directly transmission rating. Title 24. below the most south facing roof (City Ordinance No. 8093) / $ 6J(,J- ( Us iu Ciy 1/17/92. -_ - 10 -. •:• . ,. - • . - - - .. .''-- •-• ,•. - . . - • - 4. I. 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). i. 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). 15. Incorporate the waterproofing details, on the / attached Policy 80-8, where interior living space occurs below grade at the masonry •-. wall(s). - ]46. Show on the Title Sheet on the plans, the information required by the attached Developmental Services Sheet 112383. All new residential buildings, including k. • additions, require a soils report. Please . submit two: copies. Exception: If a room addition is limited to one story and 1000 so. ft. in area, then a soils report is not , required. Esgil Corporation will advise the - City to place their soils notice stamp on the --• -: plans.. 4- 18. Heavy timber framing, minimum 6" x 10" beams ( 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). 189.'Ail structures require a Class B roof covering, except room additions. If a room addition covers all of the existing building (2nd story addition), then the above exception doesn't . apply- 0. City Ordinance 9792 requires two parking spaces/unit with clear area of 201x20' i.e. no - .. . washing machines, etc. Show compliance. 191 All chimneys attached to any appliance or fireplace that burns solid fuel shall be . - equipped with an approved spark arrester. The - net free area of the spark arrester shall be ' not less than four times the net free ara of • the outlet of the chimney. The- spark arrester screen shall have heat and corrosion -resistance ,equivalent to 12 gauge wire, 19 gauge - galvanized wire or 24 gauge stainless, steel. Openings shall not permit the passage -of spheres having a diameter larger than 1/2-inch -. and shall not block the passage of spheres having a diameter of less than 3/8-inch. Only tank-type water closets that use an average of 1.6 gallons of water per flush or less, and urinals and associated flushometer valves, that use an average of 1 gallon of water per flush or less shall be installed in new construction. These provisions shall apply to existing buildings only when toilets are being replaced in existing bathrooms or installed in new bathrooms. - MISCEI..L.ANDUS 193 Please see additional corrections, or remarks, on the following page. - - To speed up the recheck process, note on this list (or a copy) where each correction item has been addressed, i.e., plan sheet, note or detail number, calculation page, etc. - 195 Please indicate here if any changes have been made to the plans that are not a result of corrections from this list. If there are other changes, please briefly describe them and where they are located in the plans. Have changes been made to the plans not' resulting from this correction list? Please -- - check. Yes No The City of Carlsbad has contracted with Esgil Corporation located at 9320 Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number 619/560-1468, to perform the plan check for your project. If you have any questions regarding these plan check items, please contact____________________ at Esgil Corporation. If you have any questions regarding City Building permit procedures, please contact Carter Darnell at the City of Carlsbad, 2075 Las Palmas Dr., telephone 619/438-1161. Thank you. Enclosures:. - - - .42p L.bA- Fi 4x6 POST ii-'PPc-tmj R/ 11~Pfil 3f aJ L/AJ D 72,111J& /V7 n,,) H-zUi 4 7SiJ/C $/-i A-L LJIAJE IF I PJ TE- ( O- -- S tt/i' L1tt.S Di 7' /UII&D i4 I LO LJEI FLO , fDviJ& - - . 19 5,,J F0 g, fq M ETE-A fw1' fr17"4 /iQ LJi41 1. cis). -,- •- A /J7/ 546 /r7eL')-Prt I)AJ1 w/771 r. < SrC-uy 517_e E-)EzJ F' F19-01 5&772J /i - is / , ç r p - - -. • - • 4 . - -. •-- _••, _.,@t_ , •___t_ - I - - : •f Date:]/ Jurisdiction CARLSBAD Prepared by: .Syz_/4t1Y} VALUATION AND -PLAN CHECK FEE r-p- - - -. Bldg. Dept. Esgil PLAN CHECK NO. 2--I-. BUILDING ADDRESS /254-frjp -r. APPLICANT/CONTACT &fL)t-C __14-L-- PHONE NO. BUILDING OCCUPANCY - DESIGNER PHONE____________ TYPE OF CONSTRUCTION V&l CONTRACTOR PPONE__________ BUILDING PORTION __- BUILDING ARk _________________ VALUATION MULTIPLIER VALUE -- __________I 74 _______ /272- ___________________ Air Conditionjnz . Commercial • - I -Residential - T @ _____________________ FireSprinklers - Res. or Comm. Total Value • Buildi66 Permit Fee s ••__ s_Ifi Plan Check Fee$ liz - CQt1MCNT5 - SHEET OF_____ 12/87 37. BUILDING PLANCHECK ENGINEERING CHECKLIST DATE Nil' ITEM COMPLETE PLNCHECK NO. O2J-0t9 ITEM INCOMPLETE NEEDS YOUR ACTION ST. - ITEM SELECTED D 249) ib izEa C C C PROJECT ID APN ZO(o— —(2 H H H r VAL-U 47211 )T7(P - E E 4 C C .0 LEGAL 'REQUIREMENTS K K K Site Plan LILI 1 Provide a fully dimensioned site plan drawn to scale , Show north arrow, property lines, easements, existing and proposed structures, streets, existing street improvements, / right-of-way width and dimension setbacks LI E1 .2.1 Show on site plan: Finish floor elevations, pad elevations, elevations of finish grade adjacent to building, existing topographical lines, existing and proposed slopes, driveway with percent (%) grade and drainage patterns LI LI LI 3 Provide legal description and Assessors Parcel Number / Discretionary Approval Compliance LI LI 4 No Discretionary approvals were required LI LI LI 5 . Project complies with all Engineering Conditions of Approval for Project No k LILI LI 6. Project does not comply with the following Engineering Conditions of Approval for Project No • ,'F • - - F *1 - Conditions complied with by Date Field Review • - LI LILI .7'.Field review completed No issues raised I. LI LI 8 Field review completed The following issues or discrepancies with the site plan were found :--- • - LXJ El 0 A Site lacks adequate public improvements t\J0 II It II LJ ED 'O. B Existing. drainage improvements not shown or in conflict with site plan El ET, C Site isserved by overhead power lines P \DOCS\MISFORMS\FRMOO1O DH REV 02/27/91 - -. • • - . . F-, •'• - . F- - -F - , - - • - D Grading is required to access site, create pad or - provide for ultimate street improvement E E E Site access visibility problems exist Provide onsite turnaround or engineered solution to problem 1:1 1:10 F Other Dedication Requirements El El 9 No dedication required E E. o. Dediôation. required. Please have a registered Civil Engineer or Land Surveyor prepare the appropriate legal 41 description together with an 8½" 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 _5_•• -' 5- -- _5 ' # S ,• - -Improvement Requirements - 11. -No public improvements required. SPECIAL NOTE: Damaged or defective improvements found adjacent to building site must - be repaired to the. satisfactionof the City inspector prior - to occupancy. El 121. 1 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 plancheck 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 ø - - •- S • * •5 ( -: - - •- -_-- - - -- .- -- S Improvement plans signed, Date by P:\DOCS\M1SFORMS\FRMOO1O.OH REV 02/27/91 S - ' - - . - - • • *_ ib1 o ' Improvements are required. Construction of the public - improvements may be deferred in accordance with Section letter A 18.40 of the City Code. Please submit a requesting -1ihO"Y ef'. deferral of the required improvements together with a recent ti p,Qrt on the property and the appropriate the Future processing fee so we may prepare necessary Improvement Agreement. The Future Improvement Agreement must be signed, notarized and approved by the City prior to issuance of a Building Permit. -Future Improvement Agreement completed, Date: By - .13a. Inadequate information available on site plan to make a • determination on grading requirements. Please provide more -. detailed proposed and existing elevations and contours. Inc1udeaccurate estimates of the grading quantities (cut, . .-fill, import, export).' No grading -required as determined by the information • provided on the site plan. . . H LJ L115,, . 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 • City Inspector prior Lo issuance UL DULiUII1g ZLLUkL. Grading. Inspector sign off. Date: by: Miscellaneous Permits ' E E 16 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: 1Qft)L4A'( 'IF-E, _ kJORK 1'?) 7Jf- (U (IT'/ PeAJ F-1 FJ El 18. ' 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. E 20 Industrial Waste Permit is not required P:\DOCS\MISFORMSVRN0010.DH . REV. 02/27/91 1 k''. . , - . . "V • V •V ri r -1 r—i V 21. Industrial Waste Permit ié required. Applicant must complete Industrial Waste Permit Application Form and submit for City approval prior to issuance of a Building Permits Permits must be issued prior to occupancy. Industrial Waster Permit accepted - - Date: By: V Fees Rcuired 0 N/A 27 Park-in-Lieu Fee Quadrant:Fee per Unit 4 Total Fees UT1 VIE, CfV V V V V 23. Traffic Impact Fee .: V Fee Per Unit '7(/LMJ4T Total Fee 24 Bridge and Thorough fare Fee I V Fee Per Unit: - Total Fee: V 25..Public Facilities Fee required 4. 0 'tJ/p, 26 Facilities Management.Fee Zone I Fee M[ts4, 27 Sewer Fees Permit No EDU's_tDUt(Q Benefit Area NL/A Fee 0 28 Sewer Lateral Required * Fee: V 0 29 REMARKS • :- c- •- V • - V - -. V ?VV. •. - - : . - V V - 4 • -_ V - V•V •V V •V.V VV . V V V •VV 4 . •,.•V V V • V P. V V• V . V. . - V 4 V • V • V 4 - . • V V V V V V V ZINIIENO AUTHORIZATION TO ISSUE PERMIT -12 BY DATE 4 - P:\ . D0CS\M1SF0RMS\FRM00 10 DH • REV 02/27/91 -.4- •V i LQity .; March W,1998 - , of Carlsbad / .,I A -; Charles and Pamela Newcomb 1254 Hoover Street AN Carlsbad, CA 92008 DRAINAGE ISSUE 'p The City of Carlsbad Engineering Department has received a complaint regarding improper ,. drainage and damage to private properties. In our investigation to determine the cause of the . damage, we have discovered that your property appears to have been graded without a grading permit and the drainage from the lot was diverted in such a manner to concentrate the drainage - discharge in a non-appropriate manner. The remedy for this situation is for a grading permit to now be obtained and, primarily, to correct the drainage situation before more property damage occurs Please contact me at my office by .,April 10 1998 so that corrective measures can be taken I strongly encourage you to take steps to immediately prevent any further, damage to properties downstream and to work with your neighbors to find an appropriate discharge location for the drainage Two possible ways of taking care of the immediate drainage problem would be to - either convey the flow from your property, within a conduit, to the storm drain inlet located at the : , • rear of 1175 Cape Aire Lane You would have to contact those property owners for their permission to do that connection to the storm drain inlet 4 If that is not possible, another way of remedying the drainage situation is to create a swale to direct the water along the westerly property lines of your and your southerly neighbors so that the drainage does not cross onto any of the properties fronting Cape Aire Lane The drainage ultimately should flow to a storm drain located on the north side of Adams Street , _j•• , - Your immediate attention to this matter will be greatly appreciated If you have any questions you may contact me at 438-1161, extension 4333 Our offices are located at 2075 Las Palmas , Drive. That is where you would obtain the necessary information for obtaining a grading permit. If I am not available, please ask for Frank Jimeno at extension 4501, or Michele Masterson at - extension 4315 I appreciate your cooperation in this matter Sincerely, • -p ROBERT J. WOJClK,P.E. - Principal Civil Engineer RJWjb * c Public Works Director - Principal Construction Inspector •• - 2075 Las Palmas, Dr. • Carlsbad CA 92009-1576 (760) 438-1161 • FAX (760) 431-5769 PLANNING CHECKLIST S Plan Check N q /9? Address 1 1 c7' k1eZ.. Planner (,/4d ,',viL Phone 438-1161 ext. ______________ • . (Name) • APN:V.26ISO • - L Type of Project and Use ,2 i7i 6-&J ci 1 Zone 12 /i,"°FacilitiesMahagement Zone I II•. V Legend , . V U U • U -.. V Item Complete . C C C V V - 0 Item Incomplete Needs your action 1, 2, 3 Number in circle indicates plancheck number where deficiency was, identified . [ETf] 0 Environmental Review Required: YES - NO & TYPE . , DATE OF COMPLETION Comphance ,yvith conditions of approval? If not, state conditions which require action Conditions of Approval •- __V V tç V V V 0 Discretionary Action Required YES - NO TYPE V V , ' APPROVAL4/RESO. NO. ' DATE: •' V V PROJECT NO. 'V'• V VV V -OTHER RELATED CASES: V- V - Compliance with conditions of approval' If not, state conditions which require action V •• -Conditions of Approval V V -- - - - V . 0 California Coastal Commission Permit Required: YES -NO •• DATE OF APPROVAL: V I \ San Diego Coast District, 3111Camino Del Rio North, Suite 200, San Diego, CA 92108-1725 V • (619)521-8036 V - - V • - - V - Conipliance with conditions of approval? V If not, state conditions which require action. - Conditions of Aiproval V __•_V 513 C Landscape Plan quid S NO X S __'3'c S - 'S. \ b.,; . ' -. 5' See.attached submittal requirements for landscape plalis — r 555 Site Plan — Provide a fully 'dimensioned site plan drawn to scale. Show: North • arrow, property lines, easements, existing and proposed structures, ' • right-of-way width and dimensioned setbacks — "DV 0 ••• Show on Site Plan: Finish floor elevations, 'elevations of finish grade 'i- adjacent.to building; existing topographical lines, existing and proposd • slopes and driveway. 0 Provide legal description of property. / [g( 0 0 Provide assessor's parcel number.' 55 Zoning: .. 0if51 Setbacks ' 1 Front: Required Z' Shown Int. Side: • ' ' • Required (0' Shown /0' Street Side: : ' Required •. ce Shown' • Rear Required La' Shown 2a)' '6o 2. Lot coverage: • •' Required.' • ''4 Shown I? 0 3 Height Required 3)' Shown 9' 0 4. 'Parking: Spaces Requid Z— Shown - Guest Spaces Required Shown 0 0 0 Additional Comments ' - ' '... . S ••. OK TO ISSUE AND ENTERED APPROVAL INTO COMPUTER f/ J DATE S-S • S. / • ••. S . , PLNCK.FRM A c-Ot--Dimo( Notice of Determination 4ç s si on Request for Deferral of Public Improvements Prepared by '15 Date 3-(o-gz SiteAddress: _2S4 'tJE- ST . Bldg.PermitNo. _2-D9 Owner:Fruce L 2h L (co1rEn w(*Qç-CY ) Description of Proposed Improvements: Curb'1iti- i(-iuJa1k I - RESULTS OF FIELD REVIEW H O Construction of improvements would result in a hazardous or defective condition Explain: 0 Construction of the improvements would result in .drainage problems. Explain Construction of improvements would be out of character with existing neighborhood. Explain _77 O Cost of the improvements is dut of line with value of building improvement. Building permit valuation:.. Estimate cost of improvements: .. Explain major cost expense: . 0: Adequate infomation on line and grade of proposed street is not available.:.. Explain RECOMMENDATION 0. No, special conditions exist. Recômmehd denial of request. Recommend approval of request based upon above checked finding(s) Concur: . . . . . Building Plancheck Supervisor Date - - Assistant City Engineer Date____________ STATE OF CALIFORNIA—THE RESOURCES AGENCY PETE WILSON. Governor CALIFORNIA COASTAL COMMISSION S SAN DIEGO COAST AREA Date: January 18, 1992 3111, CAMINO DEL RIO NORTH, SUITE 200 SAN DIEGO, CA 921081725 - Waiver # 1215 (619) 521-8036 - S • -. WAIVER AUTHORIZATION Bruce Pahl P.O. Box 399. Carlsbad, CA 92018 Applicant Brute Pahl Please be advised that you are hereby authorized to proceed with development of your project, Waiver # 1215 , which was reported to the Commission onJanuary 16, 1992 Development of your project is subject to compliance with all terms and conditions specified in the Waiver of Coastal Development Permit Requirement already issued to you. • -. A copy of this Authorization must be presented with the Waiver to the local - ,building department. Should you have any questions, please contact our office. 7 S . • _,. -- - • , PETER DOUGLAS - Executive Director * by S. 1• , I I t %- - -:• - - - 1: : S5 • S - STATE OF CALIFORNIA—THE RESOURCES AGENCY PETE WILSON, Governor CALIFORNIA COASTAL COMMISSION SAN DIEGO COAST AREA 3111 CAMINO DEL RIO NORTH, SUITE 200 -' SAN DIEGO, CA 92108-1725 Date: January 2, 1992 (619)521-8036 ., TO: Bruce .Pahl - P.O. Box 399 Carlsbad, CA 92018 SUBJECTS Waiver of Coastal Development Permit Requirement/De Minimis - - Developments—Section 30624.7 of the Coastal Act Based on your project plans and information provided in your permit - -•.; - application for the development described below, the Executive Director of the - - Coastal Commission hereby waives the requirement- for a Coastal Development Permit pursuant to Section 13238.1, Title 14, California Administrative Code. - If, at a, later date, this information is found to be incorrect or the plans revised, this decision will become invalid; and, any development occurring - '- 'must cease until a coastal development permit 'is obtained or any discrepancy -'--, is—resolved—in writing.•- ¶ '_,• , - WAIVER#_1215 APPLICANT Bruce Pahl LOCATION 1250 Hoover Street, Carlsbad, San Diego County. ,,- - PROPOSED DEVELOPMENT: Construction of a 3,000 square foot, three—bedroom, two story single family residence on a vacant 24,750 square foot site. - RATIONALE: The proposed construction will occur on a parcel that was sub— divided under CDP #6-91-111. The proposed residential construction on this lot is consistent with the underlying zoning and' land use designation of the -• site, and the property is not subject to any special overlay zones. The proposed residence is consistent with the character of the surrounding com— munity, and no impacts to any coastal resourcés"are anticipated to result from the projects approval. -This waiver will not become effective until reported to the Commission at their January 13-16, 1992 , meeting and the site of the proposed -- - development has been appropriately, noticed, pursuant to 13054(b) of the Administrative Code. The enclosed Notice Card, shall remain posted at the site until the waiver has been validated and no less than seven days prior to the - --': Commission hearing. If four (4) Commissioners object to this waiver of permit requirements, a coastal development permit will be required by PauL B Webb / South -Coast EMDistrict Director --. cc: Commissioners/File • - . (1303R) r 5 _, I f2 ,qf J 1 r1 •• • • -, • - I? '_:- • • - .2 •- - I • . 1 4 •1 4 - •+ ; 4. - . ---.' — -I ' 4 Report of Preliminary. Geotechnical Investigation -- Proposed Residence of 1270 Hoover Street I North Carlsbad California I I ok- I ' I PREPARED FOR IQ I Development Consultants Consortium 2892 Jefferson Street I Carlsbad California 92008 - I FL - -. .4 I -- PREPARED BY I Southern California Soil and Testing Inc 0 6280 Riverdale Street San Diego California 92120 Post Office Box 600627 Zip Code 92160 I 14 - SOIL & TESTING, INC. 6280 Riverdale Street, San Diego, CA 92120 P.O. Box 600627, San Diego, CA92160 - 619-280-4321, FAX 619-2804717 - January 6, 1992 SCS&T9121118 Report Number 1 Development Consultants Consortium 2892 Jefferson Street. - Carlsbad, California 92008 - - Attention: Joe Sandy . Subject: Report of Prelimináry;Geotechnical Investigation, Proposed Residence, Northof 1 270 Hoover Street: Carlsbad, California Gentlemen: In accordance vith your. request, we have performed a geotechnical investigation for the subject project. We are presenting herewith our findings and recommendations; In general, we fOund the site suitable' for the proposed development provided the - recommendations presented in'the attached report are followed. The prevalent geotechnical conditions that will affect cônstructiôn are the presence of loose topsoil and potentially collapsible terrace deposits..- This con'dition will require special grading and foundation considerations. If you should have any questions after reviewing the findings end recommendations contained in the attached report please do not hesitate to contact this office This opportunity to be of professional service is sincerely appreciated. Respectfully submitted,'. - SOUTHERN, CALIFORNIA SOIL AND ,TESTING, INC. William R.-Stevens, R.C.E. #43 U WRS:JRH:wrs Attachment . -- - I xc: (5) Submitted -- - -- -- - .: -'-.-_ ri No. 0043010 U Exp. 331-92 11* (1 igh, C.E.GLJ1231 CERTIFIED NO. 1237 1CJ t ENGINEERING \ GEOLOGIST \ 6-30-92 I(. - F TABLE OF CONTENTS 'I ' - - Introduction and Project Description______________________________________________________ 1 Figure 1 - Site Vicinity Map I Scope of the Investigation 2 Findings 3 4 Site Description 3 4 I General Geology and Subsurface Conditions 3 Geologic Hazards 4 1 Earthquake Magnitudes and Bedrock Accelerations - . I Table - Table 2 Probability of Occurrence of Accelerations - Conclusions and Recommendations 6 General Grading 6 6 Foundation Recommendations 7 Concrete Slabs * 8 I - Earth Retaining Walls 8 * - -' ' - Limitations -. 10, * 4 ' Field Explorations * .12 • Laboratory Testing 13 Maximum Density Test Results Single Point Consolidation Test Results - - Al 4 - Plates I. 1 Plot Plan I Plate 1•" • , Plate 2. Subsurface Exploration Legend Plates 3 4 Subsurface Exploration Logs Plate 5 •. • Retaining Wall Subdrain Detail , I .Y. AppenduxA 1 Recommended Grading Specifications and Special Provisions -' ,', •;,•-• 4.'_,_, 1' • - -4 - - ••. - , ., . - - - • - '' : • ' - , . • . - - ••, 4 4_* - - i 0.0 . •0- Of < N, 5E,. . .SOUTHERNCALIFORNIA •- '.SOIL&TESTING,INC. - - .,•. I ' 6280 Riverdale Street, San Diego, CA 92120 - -. P.O. Box 600627; San Diego, CA 92160 619-280-4321; FAX 619-280-4717: ., 'Report of Preliminary Geotechnical Investigation Proposed Residence 1 "-" •. ' North of 1270 Hoover Street Carlsbad, California - I - •0 - -, -. INTRODUCTION AND PROJECT DESCRIPTION 0 This report presents the'resuftsof our geotechnical investigation for a proposed single family; résidencetobe'construcied northwest and adjacent to an existing residence located at 1270 ,- 'Hoover Street in the City of Crlsbad. The site location is illustrated on the following Figure 1.. 0 It is our understand in that the 'p'roposed two story residence will be of wood frame I contruction with shallow fou,idaions and a raised wood floor. A detached three car garage,, 0 retaining walls upto four feet high, patio, paved driveway, sidewalks, and other appurtenant'' 0 0 I structures are also proposed Grading will consist of up to four feet of cut and seven feet of fill The site configuration approximate topography, location of the proposed improvements, and the approximate locations of our subsurface explorations are shown on the attached Plate I Number'l '1 .•' :' .... I I 0 ' ,'. -:-::'. '•i'_ I - '-~ •'., 1 I 0 • ' . 0 . AV C. 1 Ila of GOLF COURSE: OR 91 LAGOON - CALIFORNIA BY • -• SOIL & TESTING IN : HOOVER STREET RESIDENCE SOUTHERN C - - JOB NUMBER: 9121118 , c. WRS/WDW DATE: 1-2-92 FIGURE #1 CCOOO43O,,, 4 4 . / SCS&T 9121118 January 6 1992 Page 2 of 14 SCOPE OF THE INVESTIGATION . 'of The scope this investigation consisted of: surface reconnaissance, subsurface explorations, I obtaining representative samples a geologic literature search analysis of the field,,laboratory, and geologic data and preparation of this report More specifically, the intent of this analysis was to: 4, U - Explore the subsurface conditions to the depths influenced by the proposed project; ' I Evaluate , by laboratory testing the engineering properties of the various strata which I may influence the proposed construction I Describe the general geology, and the possible geologic hazards affecting the site and determine the impacts if any to the project from these hazards Develop soil engineering criteria for site grading Provide retaining will recommendations 4 I .. 6) Address potential construction difficulties that may be encountered due to soil - conditions, ,groundwater, or geologic hazards, and provide recommendations concerning these problems; - 1 - , 7) Recommend an appropriate foundation system for the type of structure proposed and 1 .. develop soil engineering design criteria for the recommended foundation design I - 1 I 1 * . I : - - 17 I - I. SCS&T 9121118 January 6, 1992 Page 3 of, 14 FINDINGS I;. • - Site Description -. The project site is a vacant parcel of land located behind a developed residential property addressed as 1270 Hoover Street in the City of Carlsbad California The property is rectangular - and a 20 foot wide easement connects Hoover Street to the site along the southwest property * - boundary of the adjacent residence. The site is bordered by another vacant lot to the northeast, and developed residential lots on the remaining boundaries. The site slopes, downwards to the southwest at an approximate inclination of 4.5H:1.OV with an overall relief of about 25 feet. Veetationon the.site consists of a light to moderate growth of native grasses with scattered shrubbery. I 'General Geology and Subsurface Conditions - I ' Geologic Setting and Soil Descriptions: The subject site is located in the Coastal Plains * - Physiographic Prbvince of San Diego County and is underlain by Quaternary-age terrace deposits I . '- and associated topsoil. •- . •*•/•• * . . .- . . I Three subsurface explorations were excavated to depths of about four feet in the area of the proposed improvements. Terrace deposit materials were encountered in all three test pits below I a depth of 1.5 feet This material consisted mainly of light reddish brown to tan to gray, humid, -' medium dense, slightly porous, silty sand with variable quantities of gravel. The terrace I • •• * - deposits were observed to be slightly clayey below a depth of approximately 2.5 feet in Test Pit 1 The terrace deposits are estimated to be on the order of a few tens of feet thick at the site I A surficial layer of topsoil approximately 1 5 feet thick was encountered in each of the test pits - The topsoil consists of light brown, dry, loose, porous, silty sand with a trace of gravel. -•, Groundwater: No groundwater was encountered during our.subsurface exploration and we do I not anticipate any major groundwater related problems either during or after construction - . . However, it should be noted that minor groundwater seepage problems may occur after - '• .• • development of a site even 'where none were present before development. These are usually • minor phenomena and are often the result of an alteration in drainage patterns and increased irrigation. These types of problems can most effectively be corrected,on an individual basis if ' I and when they develop *T.. I: X. U<.. 4 .. . . . .. 4 SCS&T 9121118 'January 6, 1992 - Page 4of 14 I .Tectonic Setting: No faults are known to traverse the subject site, but it should be noted that much of Southern California, including the San Diego County area, is characterized by a series I of Quaternary-age fault zones which consist of several individual, en echelon faults that - . . generally strike in a northerly to northwesterly direction. Some of these fault zones (and the. individual faults within the zone) are classified as active while others are classified as only I - potentially active according to the criteria of the.California Division of Mines and Geology. Active fault zones are .those which have shown conclusive evidence of faulting during the I Holocene. Epoch (the most recent 11,000 years) 'while potentially active fault zones have demonstrated movement during the Pleistocene Epoch (11,000 to two million years before the present) but no movement during Holocene time A review of available geologic maps indicates that the site is approximately six miles east of the off-shore extension of the active Rose Canyon Fault Zone. The recent seismic events along a small portion of the Rose Canyon Fault Zone generated earthquakes of magnitude 4.7 or less I . Other active fault zones in the region that could possibly affect the site include the Coronado ' Banks and San Clemente Fault Zones to the west and the Elsinore and San Jacinto Fault Zones to the northeast I • Geologic Hzards I General: The site is located in an area which is relatively free of geologic hazards. Hazards such as tsunamis, seiches, liquefaction,' or landsliding should be considered to be negligible or nonexistent:. I 4 Groundshaking: One of the more likely geologic hazards to affect the site is groundshaking as a result of movement along one of the fault zones mentioned above. The maximum bedrock accelerations that would be attributed to a maximum probable earthquake occurring along the I nearest portions of selected fault zones that could affect the site are summarized in Table 1 on - . the following page. This table also summarizes our opinion of the maximum and "design" I 'accelerations. Design accelerations are commonly a. fraction (usually 2/3) of the peak bedrock -' acceleration - S •4 - - I--- •- ... - S .5 ..• •. .-. S I Table 2 surimarizes our opinion of the probability of events which would result in the, associted maximum and "design" accelerations. Probability of occurrence is defined as the I probability of any given event occurring during the life of the proposed structure (50 years) I I 9121118 Hoover Street Residence, Carlsbad California — Table 1 — Earthquake Magnitudes and Bedrock Accelerations I Name of Distance Max Probable Max Bedrock Design from Site Magnitude Acceleration Acceleration . Fault Zone (miles) (Richter) (fraction of g) (fraction of g) • I 00 40. 0 Rose Canyon 604 65 042 028 Coronado Banks 20.0 TO 0.2 2 0.15 Elsinore' : I s • - - -b 24.0 • 7.3 0.22 0.15 t. San Jacinto • 44.0 7.3 0.10 0.07 $ :. : . . I Table 2 — Probability of Occurrence of Accelerations I / Peak Design Probability of Acceleration Acceleration Occurrence -' , (fraction of g) (fraction of g) (percentage) a • 040g 001% I 060g 0.50g 0.34g 0.05% 040g '0.27 g 015% 030g 020g 100% 020g 013g 1500% OlOg 007g 10000% , - •4.0 - 'T - * * - - . . 0 - 0 - - . - 4o • '- . 0 I . I t • - . - ••t — - 0 ,. 1 - . Southern California Soil and Testing, Inc. • U- - SCS&T 912111 8- - - January 6, 1992 Page 5 of 14 V which would result in accelerations of that level It is likely that the site will experience the I effects of at least one moderate to large earthquake during the life of the proposed structure. Constriction in accordance:with the minimum standards of the Uniform Building, Code, and other- - - - ...- agencies should minimize damage due to seismic events i governing p - -- I ,l• - - I- V 4 : 4 i t 1 _I . -- , • -•- -- 4 r I .V SCS&T 9121118 January 6 1992 Page 6 of 14 I ' AND RECOMMENDATIONS I CONCLUSIONS General I ih general, no geotechnical conditions were encountered which would preclude the construction - of the proposed residence provided the recommendations contained in this report are followed. I ' The geotechnicl conditions affecting the proposed construction at the site are the predominant of loose topsoil and the potentially collapsible terrace deposits. The topsoil underlyin !presence ;_ -:• I settlement - S.- -. sensitive improvements will have to be removed and replaced as compacted fill and the*reinforc'eriient in the foundations and ongrade concrete slabs will need to be increased. I 4 Grading - Site Preparation: Site preparation should begin with the removal of any vegetation and all other I deleterious matter detrimental to the proposed construction Topsoil underlying settlement including sidewalks patios, and driveways, should be removed to firm sensitive improvements natural ground The depths of removal are anticipated to be approximately 1 5 feet from existing grade The limits of removal should extend horizontally five feet beyond the building perimeters and two feet beyond the perimeter of other settlement sensitive improvements I (including sidewalks asphalt pavement and on grade slabs) I - - The soils exposed at the bottom of the excavations should be scarified to a depth of 12 inches, in heavily, watered, and compacted to at least 90 percent relative compaction asdetermined S - S I ;structural accordance with ASTM 0 1557, Methods or C. The stockpiled soils should then be placed as - Jill in maximum compacted lifts of six inches with each lift compacted to at least 90 percent relative compaction I - Surface Drainage: All surface drainage should be directed away from the structure. Ponding of water should not be allowed adjacent to any foundations It is suggested that rain gutters be installed and the ensuing water piped directly into the storm drain system. V - V. - - - - - - -- - - - I - Earthwork: Earthwork and grading for site preparation should conform to the recommendations contained the attached Recommended Grading Specifications and Special Provisions All .in I special site preparation recommendations presented in the above sections will supersede those in the standard Recommended Grading Specifications All structural fill should be compacted to I, , •-at least 90 percent compaction at or slightly above optimum moisture content. Utility trench V i. - V 4 ... . I SCS&T 9121118 January 6 1992 Page 7 of 14 4 backfill within five feet of the proposed structures and beneath pavements should be compacted I . . to a minimum of 90 percent of its maximum dry density.. The upper six inches of subgrade beneath paved areas should be'compacted to 95 percent of its maximum dry density by the I paving.contr&ctor Just prior to placing the aggregate base material, and should not be part of the - grading operation. . I Grading Plan Review The grading plans should be provided to the geotechnical engineer for review in order to ascertain if the recommendations presented in this report have been I implemented and that the assumptions utilized in the preparation of this report are valid I Foundation Recommendations S . 4 I Shallow Foundations In our opinion the proposed residence and garage may be founded on - . shallow spread footings. The footings should be founded a minimum depth of 12 and 18 inches -- below lowest adjacent finish grade for one story and two story structures respectively A - I. - -- •. minimum 'width of 12 and 18 inches is recommended for continuousand isolated, footings, - - - respectively., An allowable bearing capacity of 2000 psf may be assumed for these footings. I The bearing capacity may bte increased by one-third when considering temporary wind and/or seismic forces. I - Utility Trenches Subsurface utilities paralleling footings should be located above the zone of influence of these adjacent footings. This zone of influence is defined as the area below an -. .imaginary line extending 45 degrees downwards 0 H:1V inclination) from the rearestbottom . - edgQ of the adjacent foàting. - Continuous Footing Reinforcement: -Exterior, and interior continuous footings should be - I - - reinforced with at least one No. 5 bar positioned near the bottom and one No. 5 bar positioned -. near the top of the footing. This reinforcement is based solely on soil characteristics and is not intended to be in lieu of structural reinforcement I I Expansive Characteristics The prevalent foundation materials are expected to be nondetrimentally expansive due to the trace amount of clay. The recommendations contained in : 'I •-'- - . - - . 4' - -_ this reflect thicondition. I Settlement Characteristics The anticipated total and/or differential settlements for the proposed structure may be considered to be within tolerable limits provided the recommendations Il 'I. I SCS&T 91 2111 8 January '61 1992 Page 8 of 14 presented in this report are followed It should be recognized that minor cracks normally occur in concrete slabs and foundations due ta shrinkage during curing or redistribution of stresses; hence some cracks may be anticipated Such cracks are not necessarily an indication of excessive vertical movements. . - Foundation Plan Review: The foundation plans, should be provided to the geotechnical engineer I ..- for review in order to ascertain if the recommendations presented in this report have been implemented and that the assumptions utilized in the preparation of this report are valid I Foundation Excavation Observation All foundation excavations should be observed by a I representative from this office prior to the placement of forms or reinforcement Concrete Slabs Floor Slabs Concrete floor slabs should have a minimum actual thickness of four inches The I concrete slab should be reinforced with at least No 3 reinforcing bars placed at 24 inches on center each way extending at least 12 inches down into the perimeter footings The reinforcment should be positioned near the center of.the slab.. . Sand Blanket and Moisture Barrier A minimum four-inch thick layer of coarse poorly graded - I sand or crushed rock should be placed underneath the interior slabs. This layer should consist .4.." . - . . material with 100 percent passing the 1/2 inch sieve and not exceeding ten and five percent I_ of passing the #100 and #200 sieves respectively. Where moisture sensitive floor coverings are planned the slab should be also underlain by at least a 6 mil visqueen moisture barrier. This I - barrier should be placed one to two inches below the top of the sand blanket to allow proper . of the concrete I curing Earth Retaining Walls '•'. . . ._ - . . . : • Passive Earth Pressure The passive pressure for the prevailing soil conditions may be to be 350 pounds per square foot per foot of depth up to a maximum of 2000 psf. I considered . . This préssire may be increased by one-third for seismic loading. The upper foot of passive resistance should be neglected unless the ground is covered by concrete or asphalt for a I distance of ten feet horizontally in front of the retaining wall The coefficient of friction for -.. concrete to soil may be assumed to be 6.35 for the resistance to lateral movement When, combining frictional and passive resistance the former should be reduced by one-third I I • . . I SCS&T 9121118 January 6 1992 Page 9 of 14 - k Retaining wall footings located adjacent to or within slopes should be extended to a depth such: I . that a minimum distance of eight feet exists between the bottom of the footing and the face of slopes I Active Earth Pressure: The active soil pressure for the design of eath reiainig structures with level backfills may be assumed to be equivalent to the pressure of a fluid weighing 32 and 49 I .. pounds per cubic foot for unrestrained and restrained walls, resectively. The above pressures . should be increased by 5 and 13 pcf for sloped backfill inclined at an inclinations of 4 OH 1 OV I and 2 OH 1 OV respectively. These pressures do not consider any surcharge loads If any are anticipated, this office should be contacted for the necessary, increase in soil pressure. -, Waterproofing details, if required, should be provided by the project architect. A recommended subdrain detail is provided on the attached Plate Number 5 I Retaining Wall Backfill Material All backfill soils should be compacted to at least 90 percent - relative compaction Expansive or clayey soils should not be used for backfill material The wall should not be backfilled untilthe masonry or concrete, if appliëable, has reached an adequate strength . a • Factor o'f Safety The above values with the exception of the allowable soil bearing pressure I — do not include a factor of safety Appropriate factors-of-safety should be incorporated into the design to prevent the walls from overturning and sliding . - - 4 •1 • • - - U .•-\ .- "-. - -. •. ,- • - , ' a-. - 4.• -. - - - • - • ,-• - - • - a- - -a . I . .. ---I • •- •: • - —. • - * I -- •, 4 . -• - 4 . •• I -- .4 ' 4 I I -SCS&T 9121118 January 6, 1992 Page 10 of 14 - LIMITATIONS • '- - ---.. - I Review, Observation, and Testing The recommendations presented in this report are contingent upon our review of the final plans - and specifications. Such plans and specifications should be made available to the soil engineer I and/or engineering geologist so that they may review and verify their compliance with the report and Chapter 70 of the Uniform Building Code It is recommended that Southern California Soiland Testing, Incorporated be retained to I provided continuous soil engineering services during the earthwork operations This is to ' observe compliance with the design concepts specifications, or recommendations and to allow I .. design changes in the event that subsurface conditions differ from those articipated prior to the start of construction I Uniformity of Conditions '." . . The recommendations and opinions expressed in this report reflect our best estimate of the ; ,• project requirements based on an evaluation of the subsurface soil conditions encountered at • the subsurface exploration locations and the assumption that the soil conditions do not deviate appreciably form those encountered It should be recognized that the performance of the I foundations and/or cut and fill slopes 'may'be influenced by undisclosed or unforeseen variations in the soil conditions that may occur in the intermediate and unexplored areas Any unusual • conditions not covered in this report that may be encountered during site development should ' I be brought to the attention of the soils engineer so that modifications can be made if necessary. I Change in Scope I ' This office should be advised of any changes in the project scope or proposed site grading so • that it may be determined if the recommendations contained herein are appropriate. This should be verified in writing or modified by a written addendum. ' , • I • - = I - •, - . .1 ..-•.-• • - • . ,- I: - I SCS&T 9121118 - January 61 1.992 Page 11 of 14 Time Limitations . The findings of this report are valid as of this date. Changes in the conditions of a property can, however, occur-with the passage of time, whether they be due to natural processes or the work of man on this or adjacent properties In addition changes in the State -of-the-Practice and/or Government Codes may occur. Due to such changes, the findings of this report may be I I. invalidated wholly or in part by changes beyond our control Therefore this report should not be relied upon after a period of two years without a review by us verifying the suitability of the I - conclusions and recommendations Professional Standard I . In the performance of our professional services we comply with that level of care and skill • . , ordinarily exercised by members of our profession currently practicing under similar conditions - and in the same locality. The client recognizes that subsurface conditions may vary from those I encountered at the locations where our borings surveys and explorations are made, and that --• our data interpretations, and recommendations are based solely on the information obtained by I 0 We be for those data interpretations, and recommendations, but shall not us will responsible be responsible for the interpretations by others of the information developed Our services consist of professional consultations and observation only, and no warranty of any kind whatsoever, expressed or implied is made or intended in connection with the work performed -, or to be performed by us or by our proposal for consulting or other services or by furnishing of, oral or written reports or findings . - • * - • : Client's Responsibility I I It is the responsibility of the client or their representatives to ensure that the information and herein brought to the of the engineer and/or architect recommendations contained are attention I - for the project and incorporated into the project's plans and specifications It is further their ' responsibility to take the necessary measures to insure that the contractor and his - carry out such recommendations during construction I subcontractors I : -•_. . I I SCS&T 9121118 January 6 1992 Page 12 of 14 FIELD EXPLORATIONS I Three sbsurface explorations were made at the locations shown on the attached Plate Number 1 on December 24, 1991. These explorations consisted of manually excavated test pits. The I field work was conducted under the supervision of our engineering geology personnel • The soils are described in accordance'with the Unified Soil Classification System, as illustrated on the attached simplified chart on Plate Number 2 A verbal textural description the wet color, I the apparent moisture condition and the apparent density or consistency are also provided The moisture condition is given as dry humid moist very moist or wet The density of gran4ular soil is given as very loose loose medium dense dense or very dense The I consistency of silt and clay is given as very soft soft medium stiff, stiff, or hard - •. J I - •, _• • -.-. 4— I '•• . - Disturbed and relatively "undisturbed" samples of typical and representative soils were obtained . and returned to the laboratory for iesting, Bulk samples of disturbed soil samples were - I 'co'llected fróinthe subsurface exploration andplaced in plastic bags. The relatively "undisturbed" samples were collected by carving out chunks of soil in the subsurface ¼ I exploration These samples were subsequently wrapped in plastic to preserve the sample integrity and moisture condition and carefully transported to the Southern California Soil and Testing Inc geotechnical laboratory. I 5 4 - - I * I lb I 4 4 SI - - -'; -' .,_ . 1 •. - - ' 1 .- I. : I SCS&T 9121118 . Jthivary6, 1992 Page 13 of 14 LABORATORY TESTING Laboratory tests were performed in accordance with the generally accepted American Society. I '. for Testing and Materials (ASTM), the Uniform Building Code (UBC), and other suggested test - methods A brief description of the tests performed is presented below I - 1) Classification: Field classifications are verified in the laboratory by a visual examination per ASTM D2487. The final soil classifications are in accordance withthe Unified Soil Classification I - System. . : 4- 2) Moisture-Density: In-situ moisture contents and dry densities are determined for réprésentative soil samples. This information is an aid to classification and permit recognition of I -variationsin material consistency with depth. The dry unit weight is determined in pounds per - cubic foot and the in situ moisture content is determined as a percentage of the dry unit weight The results are summarized in the exploration logs - 3) Maximum Density/Optimum Moisture: The maximum dry density and optimum moisture I content of typical soils are determined in the laboratory in accordance with ASTM Dl 557-78, Methods A and/or C. Method A specifies that 'a four (4) inch diameter cylindrical mold of 1/30 I ; cubic foot in volume be used and that the soil tested be placed in five (5) equal layers. Each layer is then compacted by twenty-five (25) blows with a 10-pound hammer dropping. 18 I inches. Method C specifies that a six (6) inch diameter cylindrical mold of 1/13 cubic feet in volume be used and the that the soil tested be placed in five (5) eqjal layers. Each layer is then compacted by fifty-six (56) blows witha 10-pound hammer dropping 18 inches; The results of these tests, shown below, are used in conjunction with field density tests to determine the . relétive density of the soils.. S Maximum Density/Optimum Moisture Test Results I • .. Sample Number: TP32 at 2.0-3.0 ft - Maximum Density:.133.5 pcf I •• Optimum Moisture Content: 7.5% . Material Terrace Deposits I 4) Collapse Test(Single Point Consolidation): Single point consolidation tests are performedon f. selected "undisturbed" samples. The consolidation' apparatus is designed to accommodate a 1 I inch high by 2 375 or-2 5 inch diameter brass ring Porous stones are placed in contact with I 4 • • S . - - - S :. I S . . I SCS&T9121118 -S • : January-6, 1992 Page 14 of 14 the top and bottom of the sample to permit the addition or release of pore fluid during testing. • Selected loads are applied to the samples and the resulting deformations are recorded. The percent consolidation is reported as the 5ratio of the amount of vertical compression to the - • original sample height The test samples are inundated to determine their behavior under the I I anticipated loads as soil moisture increases The results from this test are shown below. I - Collapse Test (Single Point Consolidation) Results Sample Number TP1 at 2.0 ft TP3 at 3.5 ft I Initial Moisture Content 14.1% 3.6% 4. Intitial Dry Density 112.1 pcf 108.1 pcf • .s4.•• % Consol Before Water 3.8% 4.8% ;. -. ..s S S. - ' % Consol After Water 3.8% 7.7% -S 5 - ••. .5 . - 4 Final Moisture Content 13.9% 13.6% .- • I 5 5 5 4 Axial Load 2 58 ksf 2.58 ksf Material Terrace Deposits Terrace Deposits S. 1 — I -- S. P3 * • at PROPOSED 3 CAR GARAGE r 2 i:. I P2 /PROPOSED PATIO 'N . - :: I Qt ,..S.•-S.S-.-- I I "a T RESIDENCE I - .-SSS.S u. . at - + - - -. -. •• -. ,P1 U H 7,70 __1_____S . .5- .. L .5 - _5' U '4 5_S ' 8 I • U I *Qt at - 170 .- -5 * .5 555 5 __S__S S___ - •: I —. — __—; •sd - - - — — - — — LEGEND PIT'LO CATION I115 EXISTING TOPOGRAPHY at TERRACE DEPOSITS 0 ;o 20 410 SCALE 1 =20 I SOUTHERN CALIFORNIA HOOVER STREET RESIDENCE — - BY: WRS/WDW DATE: .1 -2-92 I SOIL & TESTING, INC. I - JOB NUMBER: 9121118 PLATE No.: 1 - - - - - - Water level at time of excavation CK - Undisturbed chunk sample or asindicated - BG - Bulk sample - SP - Standard penetration sample ,US-- Undisturbed, driven ring sampleX. - or tube sample SOUTHERN CALIFORNIA PROPOSED RESIDENCE -- SOIL ,& TEST ING,INC. * BY: ME jDATE: 12-24-91 - JOB NUMBER: 9121118 Plate No. 2 I :•- -. .•-- •. - * SUBSURFACE EXPLORATION LEGEND 00 rn -4 0 or - .1 -'TEST PIT NUMBER 1 .. -Jo S --S. cr I- Z . Z. z ELEVATION (n a_ _______________ -az > Oz WA_ 1 0 co(I) DESCRIPTION 0 •. I SM 'TOPSOIL, Light Brown, SILTY Dry Loose to BG 5 . SAND with Trace Gravel Medium f. 1 - Dense -. - - • — _____ 0 _________ _______ _______ ______ 'I •SM/ TERRACE DEPOSITS, Light Humid . •. Medium I SC Reddish Bron to Tan to Gray, Dense CK 112.1 14 I. SILTY and CLAYEY SAND, BG Cobbles - I- a Bottom of Test Pit ,at 3.5 Feet 41. TEST PIT NUMBER 2 l SM TOPSOIL, Light. Brown, SILTY Dry Loose . I S SAND S 0 - - • - I 2_ SM! TERRACE DEPOSITS, Light Humid Medium SC Reddish Brown tdTan, SILTY Dense ..• S - and CLAYEY SAND with Gravel, I 3 Moderately Cemented, Porous 1 - Bottom of Test Pit at 4O Feet- - 0' I,5 1, 0 -S : .• • .5 . 5. :'I - : •- S • 5 . SOUTHERN CALIFORNIA PROJECT: PROPOSED RESIDENCE 5 4, SOIL & TESTING, INC. LOGGED BY:MF DATE LOGGED 12-24-91 JOB NUMBER: -9121118 PLATE NUMBER: 3 I * - - I Ui Z — " 2 . p....' - TEST PIT-NUMBER 3 -. - '•• . -z Z I Ui -- <cflw o — ELEVATION -. CL 0 >. cc oz - 4O - a) •, .• DESCRIPTION ..• °. O_ SM , TOPSOIL, Light Brown, Dry , Loose ' . SILTY SAND with Trace,Grave.l — 2 SM TERRACE DEPOSITS, Red-Brown Dry to Medium 1 BG to Tã6, SILTY SAND, Humid Dense - Moderately Cemented, Porous — P - - - - - 41 CK ••- '- 108.1 -3.6 81' Bottom of Test Pit at .4.0 - •Feet r - - -. - - .•. . 4 .' •'•. • •_.lt• ., . S * - .4 -4 — ' — -I - •- 4 •- . - - . - - - a •' - 4 . • . . - - 4.. — 4.- -' 4 -4. •- #4 :. -- 4 _4_ 4 SOUTHERN CALIFORNIA PROJECT: PROPOSED RESIDENCE - - LOGGED BY: ME •' - DATE LOGGED:* 000ED 12-24g1- SOIL &:TEST1NG, -INC -. - - . -- JOB NUMBER: 9121118 PLATE NUMBER: 4 a S ( --- 1% SLOPE MINIMUM 6 Mtpi. 27<~ - \ V. 6 MAX. WATERPROOF BACK OF WALL PER - ••, -V TARCHITECT'S SPECIFICATIONS • • • •V'' S •. - S V - - ) .. 314 INCH CRUSHED ROCK OR MIRADRAIN o f _- —6000 OR EQUIVALENT -. - - • - • I ,• . °. _ GEOFABRIC BETWEEN ROCK AND SOIL - •_ . ) .0• V.- •fV - - 12" •V TOP OFGROUND • ) ..e OR CONCRETE SLAB 0 MIN. : \f \J A ZV' //, //4". MINIMUM 4 INCH DIAMETER '; •,• :PE0RfT0!E V V S -4 RETAINING WALL V SUBDRAIN DETAIL V 4 -• - - - V • V V NO SCALE V S .. V V V •) -V - :- V - V • • V p - - - . 'V. • - SOUTHERN CALIFORNIA PROPOSED RESIDENCE V SOIL & FESTING, INC. MF DATE: 1-07-91 V • - JOB NUNSE: 9121118 Plate No. 5 9121118 January 6 1992 Appendix A,.1 of 5 I SCS&T APPENDIX A Iv • RECOMMENDED GRADING SPECIFICATIONS I - Provisions / I General V General Intent: The intent of these specifications is to establish procedures for clearing and I .. compacting natural ground, preparing areas to be filled, and placing the fill soils to the lines and grades shown on the, accepted: plans. The recommendations contained in the preliminary• I geotechnical investigation report and/or the attached Special Provisions are a part of the . 1 Recommended Grading Specifications and shall supersede the provisions contained hereinafter I in the case of conflict These specifications shall only be used in conjunction with the geotechnical report for which they are a part. No'deviation from these specifications will be T. allowed,except where specified in the geotechnicaIreport or in other written communication signed by the Geotechnical Engineer. . -. -- V .I - Observation and Testing Southern California Soil and Testing Inc shall be retained as the Geotechnical Engineer to observe and test the earthwork in accordance with these I specifications It will be necessary that the Geotechnical Engineer or the assigned representative provide adequate observation so that opinions can be provided as to whether or not the work was accomplished as specified It shall be the responsibility of the contractor to . assist the Geotechnical Engineer and to keep the Geotechnical Engineer appraised of work schedules, changes, and new information and data so that these opinions may be provided. In the event that any unusual conditions not covered by the special provisions or preliminary I ' geotechnical report are encountered during the grading operations the Geotechnical Engineer • shall becontacted for further recommendations. • 1. ' ' - V V I ' If, in the opinion of the Geotechnical Engineer, substandard conditions are encountered such as I, questionable or unsuitable soil unacceptable moisture content inadequate compaction adverse etc construction should be itopped until the conditions are remedied or corrected or I weather, he shall recommend rejection of this work - 4 U Tests used to determine the degree of compaction should be performed in accordance with the I following American Society for Testing and Materials (AST M) test methods 'V ,, •V 'V. - + I - 1 . . V .. V - . . -, I VIi• - - 'V V a- .-•• .. - .- - I SCS&T 9121118 January 6 1992 Appendix A 2 of 5 I . Maximum Density and Optimum Moisture Content - ASTM Dl 557. Dénsityof Soil in-Place'- ASTM D1556 or ASTM D2922. I All densities shall be expressed in terms of Relative Compaction as determined by the foregoing I ASTM testing procedures I Preparation of Areas to Receive Fill All vegetation brush and debris derived from clearing - operáiions shall be removedand legally disposed of. All areas disturbed by site grading should be left in a neat and finished appearance, free from unsightly debris. I ¶ After clearing or benching the natural ground, the fill areas shall be scarified toa depth of 6 -I '• - inches, brought to the proper moisture content, compacted, and tested for the specified minimum degree of compaction. All loose soils in excess of 6 inches thick should be removed - -. to firm natural ground, which is defined as natural soils which possesses an in-situ density of at - - 'least 90 percent of its maximum dry density. . . ' : .-: - - • . When the slope of the natural ground receiving fill exceeds 20 percent (five horizontal units to . one vertical unit), the original ground shall be stair-stepped or benched. Benches shall be cut to I a firm competent formational soil The lower bench shall be at least ten feet wide or 1 1/2 times the equipment width whichever is greater, and shall be sloped back into the hillside at a 1 gradient of not less than two (2) percent All other benches should be at least six feet wide The horizontal portion of each bench shall be compacted prior to receiving fill as specified herein for compacted natural ground. Ground slopes flatter than 20 percent shall be benched when conidered necessary by the Geotechnical Engineer. I • ,•— , Any abandoned buried structures encountered during grading operations must be totally' • -'-r • - All underground utilities to be abandoned beneath any proposed. structure should be I removed from within ten feet of the structure and properly capped off. The resulting dessions from the above described procedures-should be backfilled with acceptable soil that I ''• •' is compacted to the requirements of the Geotechnical Engineer. This includes but is not limited ••,• to, septic tanks, fuel tanks, sewer lines or leach lines, storm drains, and water lines. Buried a , structures or utilities not to be abandoned should be brought to the attention of the I -' - • Geotechnical Engineer so that it may be determined if any special recommendation will be I . necessary. - - - . I ,. . .- - -• a. . . - I . SCS&T 9121118 January 6 1992 Appendix A 3 of 5 All water wells which will be abandoned shouldbe backfilled and capped in accordance with the requirements set forth by the Geotechnical Engiheer. The top of the cap should be at least four I feet below finish grade or three feet below the bottom of footing whichever is greater. The type of cap will depend on the diameter of the well and should be determined by the I Geotechnical Engineer and/or a qualified Structural Engineer. I Fill Material Materials to be placed in the fill shall be approved by the Geotechnical Engineer and shall be free of organic matter and other deleterious substancesl The definition and - disposition of oversized rocks and expansive or detrimental soils are covered in the geotechnical report or Special Provisions Expansive soils or soils with low strength characteristics may be thoroughly mixed with 'other soils to provide satisfactory fill material, but only with the explicit I . consent of the Geotechnical Engineer. Any import material shall be approved by the Geotechnical Engineer. before being brought to the site. 'I Placing and Compaction of Fill: Approved fill material shalLbeplaced in areas prepared to I - receive fill in layers not to exceed six .inches in compacted thickness. Each layer shall have a uniform moisture content in the range that will allow the compaction effort to be efficiently L. applied to achieve the specified degree of compaction. Each layer shall be uniformly compacted I to the specified minimum degree of compaction. Compaction equipment should either be speôifically designed for soil compaction or of proven reliability. The minimum degree of I cdrnpaction to be achieved is specified in either the Special Provisions or the recommendations - contained in.the preliminary geotechnical investigation report. I When the structural fill material includes rocks, no rocks will be allowed to nest and all voids : .tr -, - - must be carefully filled with soil such that the minimum degree of compaction recommended in - : the Special Provisions is achieved. The maximum size and spacing of rock permitted in I I structural fills and in non structural fills is discussed in the preliminary geotechnical report when -. applicable. - I Field. observation and compaction tests to estimate the degree of compaction of the fill will be -, . I performed by the Geotechnical Engineer or the assigned representative The location and I frequency of the tests shall be at the Geotechnical Engineer's discretion..When the compaction test indicates that a particular layer is less than the required degree of compaction the layer I - shall be reworked to the satisfaction of the Geotechnical Engineer and until the desired relative . * I SCS&T 9121118 January 6, 1992 Appendix A,.4 of 5 --I - 4 4 - -• - -. -. '- compaction has been obtained. - Unless the slopes are over-built and cut-back, the face of fill slopes shall be compacted by I means of sheeps foot rollers or other suitable equipment Compaction by sheepsfoot rollers shall be at vertical intervals of not greater than four feet In addition fill slopes at a ratio of 2H: 1 V (two horizontal to one vertical) or flatter, should be trackrolled. Steeper fill slopes shall ( . * be over built and cut back to finish contours after the slope has been constructed Slope compaction operations shall result in all fill material six or more inches .inward from the finished face of the slope having a relative compaction of at least 90 percent of maximum dry density, or the degree of compaction specified in the Special Provisions section of this specification The' - compaction operation on the slopes shall be continued until the Geotechnical Engineer is of the opinion that the slopes will be surficially stable. I Density tests in the slopes will be made by the Geotechnical Engineer or the assigned I representative during construction of the slopes to determine if the required compaction is being achieved. Whee failing tests occur orother field problems arise, the Contractor will be notified I that day of such conditions by written communication in the form of a daily field report If the method of achieving the required slope compaction selected by the Contractor fails to I produce the necessary results the Contractor shall rework or rebuild such slopes until the -. required degree of compaction is obtained, at no cost to the Owner or Geotechnical Engineer. 'shall Cut Slopes: Engineering Geologist inspectcut slopes excavated in rock or lithified ;- • formational material during the grading operations at intervals determined at his discretion If - any conditions not anticipated in the preliminary report, such as perched water, seepage,'- lenticular or confined strata of a potentially adverse nature unfavorably inclined bedding joints I - - or faults planes are encountered during grading, these conditions shall be analyzed by the - Engineering Geologist and/or the Geotechnical Engineer to determine if mitigation measures are I -' necessary. F , Unless otherwise specified in the geotechnical report no Cut slopes shall be excavated higher or steeper than that allowed by the ordinances of the controlling governmental agency. Enginering Observation Field observation by the Geotechnical Engineer or the assigned .- I representative shall be made during the filling and compacting operations so that opinions I .. I S I SCS&T 9121118 January 6 1992 Appendix A 5 of 5 I - -, regarding th& conformánc of the grading with acceptable standards of practice can be provided Neither the presence of the Geotechnucal Engineer or the assigned representative nor * the observation and testing shall release the Grading Contractor from his duiy to compact all fill 1 . material to the specified degree of compaction '-•- -s ...Season Limits Fill shall not be placed during unfavorable weather conditions When work is interrupted by heavy rain filling operations shall not be resumed until the proper moisture content and density of the fill materials can be achieved. Damaged site conditions resulting from weather or acts of God shall be repaired before acceptance of the work 4 U I Special Provisions a Relative Compaction The minimum degree of compaction to' be obtained in compacted natural I ground compacted full and compacted backfill shall be at least 90 percent For street and parking lot subgrade the upper six inches should be compacted to at least 95 percent relative compaction - SI 4 5; . - •'• , - - :' Expansive Soils: Detrimentally expansive soil.is defined as clayey soil which has an expansion I index of 50 or greater when tested in accordance with the Uniform Building Code Standard 29- 2. • -S. .- -: . I Oversized Material Oversized fill material is generally defined herein as rocks or lumps of soil I over six inches in diameter. Oversize materials should not be placed in fill unless - ••. recommendations of placement of such material is provided by the geotechnucal engineer. At least 40 pecent of the fill soils shall pass through a #4 U S Standard Sieve 4 •_'S•-tt - -. S Transition Lots Where transitions between cut and fill occur within the proposed building pad I the cut portion should be undercut a minimum of one foot below the base of the proposed footings and recompacted as structural backfill In certain cases that would be addressed in the I geotechnucal report special footing reinforcement or a combination of special footing 4 Is,. - S - • •. Si. reinforcement and undercutting may be required a - -• •,;- S I JLARLSBAD UNIFIED SCHOOL .D;9:l:RCT. V-/f [I]C4RLSBADHIGHSCHOOL . ,ECEIPTNO. 08455 .. RECEIVED FROM - DATE .4 . :. btovenfy FO Uilding USE OF SCHOOL FACILITIES/RENTALS $ _____________ REIMB RSEMENTS :. . $ . appropriate USE OF SCHOOL BUS $_______ ___________ $_______ DAMAGE TO SCHOOL PROPERTY $ $ DAMAGED OR LOST BOOKS $ _____________ INSURANCE $ . s Blvd SALE OF SURPLUS . .. .,. .' $ . TELEPHONE COMMISSIONS $ '.. :.. .. • .. . )24 (744-4776) 19TOTAL 5/3;J7) INCOME rr ABATEMENT . . . . High School ACCOUNT NO _____- _____ RECEIVEDCASH CHE Ck 24(753-6491) ACCOUNT NO. ____ ____-____ ___ ACCOUNT NO. RE3'ED BY-' i - . . . .-. . RESIDENTIAL: SQ.. FT.. of living areas number of dwelling units SQ. FT. of covered area SQ. FT. of garage area COMMERCIAL/IND RIAL:. S FT. AREA______ Prepared by Date FEE CERTIFICATION . . (To be completed by the School District) Applicant has complied with fee requirement unde, 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 Septemberl, 1986. (other school fees paid). . Other Residential Fee Levied: 373 based Son.. ft. @______ Comm11ndustFee,Levied:$ based on sq. ft. @____ School District Official • S Title ' Date AB 2926 and SB 201 fees are capped ait $1.58 per square -foot for residential. AB 2926 is capped at .26 per.square foot for commercial /industrial. 0 _ Citv 'of Carlsbad :TI1rII.T!..I.J111IiII.kU - •'•'.-.. - V DATE 1'- TO CARLSBAD MUNICIPAL WATER DISTRICT - 5950 EL CAMINO REAL, CARLSBAD, CA 92008 ATTN BOB COATES PNCHECK NO._C ( ADDRESS OF PROJECT ST DESCRIPTION OF PROJECT SFD, Multi, Fam, Off Bldg, TI (describe) PROJECT APPLICANT e'QJC__fAUL_ NUMBER OF EDU'S ASSESSED BY ENGINEERING DEPT___________ * 4 PREPARED BY DATE__________________ ------------------------------------------------------------------- FROM: CARLSBAD MUNICIPAL WATER DISTRICT ,.' Applicant- has complied with all requirements of ORDINANCE NO. 35.:- Fee Collected $ CAN, D Off cial bite, cd 012192 •.t ( --,- -* • -- , :-• . - 2075 Las Palmas Drive • Carlsbad California 92009-1576 • (619) 438-1161 - - • • • -- .g ..-, 4 • •I '. • . .. ., ',-. t I 1 - £ - • .-- - B U I L D IN G P E R N-I T PCR No: PCR92021 03/12/93 15 57 Project No A9200553 Page, 1. of.. '1 . - Development No: Jób,Addres: 1254 HOOVER ST . Suite: * ,Permit Type: PLAN CHECK REVISION, - 1476 03/i2/93 O.01 02 Parcel Nov 206-150-06-00 •. Lot#: . >,-'t-PRMT .t9c ori Valuation: S 0 . -- . ' , 1 •l . "Cons'tructionType: VN Occupancy Group: •Reference#: Status: APPROVED Description: TWO NEW FOUNDATION DETAILS Applied: 04/13/92 ONE FOR HOUSE, ONE FOR GARAGE . . Apr/Issue: 05/06/92 Entered By:DC Appl/Ownr :.DCc CONSTRUCTION. ' 619 434-3135 2892 JEFFERSON STREET' - - CARLSBAD, CA. 9200 . . ***.' Fees Required ** .**\e/flcted:&Credits •*** Fees: . " 9.00 AcIjutments: .' - . •(\00; To l-s: - .00 Total Fees:Q±90 - - . .00 Baland e: 109.00 "Fee de:~criptiori- xtfee Data 109.00 INCORPORATED 1952 © 1482 03/12/93 0001 01 02 C-PRMT - ,10900 -I £ • .- ., ,• £ I. •1. * 'I .. - - . - -* . • £ . ,. I- •' .. , - - . - - • r • , ,. I- - . . II .4 . I. t S • - • - £ . I •_ . £ • £ - - •, . .2.. - -.5 , -S * • - - £ •, •S _,' •._• * • .4 . .. • I •• £ CITY OF CARLSBAD I • 2075 Las Palmas Dr., Carlsbad, CA 92009 (619) 438-1161 * s • .( -. - -S • -• . --- - •. £ * 5• . • 4 • - - ' - • • .1 - .• • -- - A - I BUILDING PERMIT PCRNo PCR92021 05/06/92 16 42 - -'Project No A9200553 Page 1 of Development No ( 'Job-Address:' 1254 HOOVER ST. Str: Fl: . Ste: PermitType.PLAN CHECK REVISION Parcel No: 206-150-06-00 Valuation 0 Construction Type: VN -. -• Occupancy-.Group: Reference#:cj.. -jq Status: APPROVED; Description: TWO 'NEw FOUNDATION DETAILS Applied: 04/13/92 : ONE FOR HOUSE, ;ONE FOR GARAGE - Apr/Issue: 05/06/92 Validated By: DC Appl/Ownr : DCC CONSTRUCTION 619 434-3135 ' 2892 JEFFERSON STREET CARLSBAD, CA 92008 *** ".Fees Required *** Fees Collected & Credits - Fees: 109.00 - 'Adjustments: - - .00, Total Credits: .00 Total Fees: 109.00 Total Payments: - .00 Balance Due: 109.00 Fee description .Units. Fee/Unit• .- Ext fee Data 'Plan ,Check Revision-Fee ------------------------------------------------------------------ ------------------------------------------ --- > 109.O0: 109.00 1 4 I - I- - - ••.#..-_ - -'. S 5 5'I'_ A '' - .• g £ • ' FM SWIA(F- Sc*.J1 -.. 4 tg) c 2-4 . -rE)-- WAY- EY iV - - - - 1 - 3 6t OA all RENEWAL DAY GARMEf 00T1t'i6 VC-7AIL E\ HL - tSIL 9, IZ I2.4 Ffo' v CAPLL5- -; -:: -±--- • -•--•------• ley ------- - -• ------ - ,•-,- - - 3 HAY $92 -ILL- cf i1Pl1 \/ 1 ESGIL CORPORATION 9320 CHESAPEAKE DR., SUITE 208 SAN DIEGO, CA 92 123 * (619) 560-1468 DATE JURISDICTION JURISDICTION: 11'7' PLAN C DFILE COPY CHECK NO: _'3 ('\J) SET: -i- PUPS P DESIGNER ,PROJECT ADDRESS:!ZSL!- JE1-' 4 'PROJECT NAME: 69/lL- __ The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes SCL c,aC-c,&J The plans transmitted herewith will substantially comply with the jurisdiction's building codes when minor eficien- - cies identified are resolved and .checked by building department staff. ;'.Thêplans'tr'ansmittedherewith have significant deficiencies identified on the .enclosed check list and should be corrected hand 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. D 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: Esgil staff didnot advise the applicant contact person that check has been: completed.' fl Esgil staff did advise applicant that the plan check has - been completed., 'Person contacted:______________________ 4'. Date c.ontacted: Telephone #________________ REMARKS:-E\I'rtLJA-T1-kJQftT IT7../-D,4tET ,, By: Sy Enclosures:_________________ ESGIL CORPORATION 4 ECM LoCi !Jr ' • V F' ... C...' 4 Date Jurisdiction — Prepared byt c Bldg. Dept. Sy ,4-iy VALUATION AND PLAN CHECK FEE o Esgil PLAN CHECK BUILDING, ADDRESS .APLICANT/CONTACTJ S7-t-2'7-' PHONE NO._______________ BUILDING OCCUPANCY — - 3 DESIGNER PHONE______________ TYPE OF CONSTRUCTION V 'J CONTRACTOR PHONE___________ BUILDING PORTION BUILDING AREA VALUATION MULTIPLIER VALUE / . ,•' -oI-- t• • — .& __________ _ _ _ _ _ Air ConditioninE Commercial . •.: Residential Res. or Comm. Fire Sprinkle r s Total Value ..t.. •r e e S. Plan Check Fee $ $ I COMMENTS 4., a. • • SHEET OF J2/87