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HomeMy WebLinkAbout1870 SPYGLASS CT; ; CB940277; PermitBUI L D I N'G PERMIT 08/29/94 14:17 Page 1 of 1 Job Address: 1870 SPYGLASS CT Permit Type: RESIDENTAL ADD/ALT Parcel No: 207-385-33-00 Valuation: 18,512 Construction Type: VN Occupancy Group: R3 Ref erence#: Description: 208 SF 2S ADDITION Appl/Ownr : MCCAIN BUILDERS 4094 SUNNYHILL DRIVE CARLSBAD, CA 92-008- Fees Required *** c 31---------------------------- Fees: 34/00 c ' Adjustments: / .çOO Tot Total Fees: 3490 Tot Pa lance Fee description Building Permit Plan Check Strong Motion Fee * BUILDING TOTAL Enter "1" for Electr Enter "Y" for Remodel * ELECTRICAL TOTAL ' INCORPORATED -, 1952 & o Suite: 1' Lot#: Permit No: CB940277 Project No: A9400398 Development No: 1. 8409 08/29/94 0001 01 02 C-PMT 226.00 eèted & Credits ------------- 3: \ ) \ .00 123.00 226.00 It Ext fee Data 198.00 129.00 2.00 / 329.00 / 10.00 Y / 10.00 Y / 20.00 Status: ISSUED Applied: 03/16/94 Apr/Issue: 08/29/94 Entered By: DC 619 7291831 6NIAPPROVA! NSP. _DATE CLEARCE—_ CITY OF CARLSBAD 2075 Las Palmas Dr., Carlsbad, CA 92009 (619) 438-1161 DI Addressed Envelope CLAPPLICAIlON —71 As City of CarLsbad Building Department 2075 Las PaLmes Dr., Carlsbad, CA 92009 (619) 438-1161 I. PERMIT TYPE From List I (see back) give code of Permit-Type: --------------------------------------------------------- For Residential Projects Only: From List 2 (see back) give Code of Structure-Type: PLAN CHECK NO. L7 9'-? 77 EST.VAL 1f..i/ : PLAN CK DEPOSIT /. VALID. BY DATE i, /' '1' ,J;2 7 1S' •C) i. : Net Loss/Gain of Dwelling Units PROJECT INFORMATION FOR OFFICE USE ONLY Address , /% 44 Bthlding or Suite No. Nearest Cross Street "I / 4 ,j SQ. FT. 7-428 # OF STORIES # OF BEDROOMS # OF BATHROOMS CON IMrl Pr.HJr (ii different frqm applicant) NAME (last.name first) t4cC4,1,1 (it ADDRESS Cm' ('co &4aJ STATE ZIP CODE q7CDAY TELEPHONE ( q) 7zq -(g.31 NAME (last name first) M Q-4 11 ADDRESS 69q4I 5y CITY STATFef4 ZIP CODE z9) DAY TELEPHONE( PROPt4f OWNER NAME (last name first) M I ((eI4 2we I)1<I ADDRESS ( x) CITY(L-(/ STATE eA ZIP CODE DAY TELEPHONE 7Z?-4( 24 7 CON1I1ACIUIt NAME (last name firs C(J ADDRESS 4'q q CITY 62' ($ STATE CA ZIP CODE 4224 cr DAY TELEPHONE STATE LIC. #3?12ICENSE CLASS B / CITY BUSINESS LIC. # DESIGNER NAME (last name first) ç( ADDRESS ej 5. t&t /7 CI1'i' (h44, heI' STATE ZIP CODE DAY TELEPHONE STATE LIC. # Workers' Compensation Declaration: I hereby affirm that I have a certificate of consent to self-insure issued by the Director of Industrial Relations, or a certificate of Workers' Compensation Insurance by an admitted insurer, or an exact copy or duplicate thereof certified by the Director of the insurer thereof filed with the Building Inspection Department (Section 3800, Lab. C). INSURANCE COMPANY POLICY NO. EXPIRATION DATE so as to becojieubjçt to the Workers' Compensation Laws of California. DATE Owner-builder Declaration: I hereby affirm that I am exempt from the contractors License Law for the following reason: Cl I, as owner of the property or my employees with wages as their sole compensation, will do the work and the structure is not intended or offered for sale (Sec. 7044, Business and Professions Code: The Contractor's License Law does not apply to an owner of property who builds or improves thereon, and who does such work himself or through his own employees, provided that such improvements are not intended or offered for sale. If, however, the building or improvement is sold within one year of completion, the owner-builder will have the burden of proving that he did not build or improve for the purpose of sale.). Cl 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). Cl 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 [$500]). SIGNATURE DATE COMPLETE ThIS SECTION FOR NON-RESIDENTIAL BUILDING PERMITS ONLY: Is the applicant or future building occupant required to submit a business plan, acutely hazardous materials registration form or risk management and prevention program under Sections 25505, 25533 or 25534 of the Presley-Tanner Hazardous Substance Account Act? DYES 0 N Is the applicant or future building occupant required to obtain a permit from the air pollution control district or air quality management district? DYES ONO Is the facility to be constructed within 1,000 feet of the outer boundary of a school site? DYES DNO IF ANY OF THE ANSWERS ARE YES A FINAL CERTIFICATE OF OCCUPANCY MAY NOT BE ISSUED AFTER JULY 1, 1989 UNLESS THE APPLICANT HAS MET OR IS MEETING THE REQUIREMENTS OF THE OFFICE OF EMERGENCY SERVICES AND THE AIR POLLUTION (X)N'Il(OL DIS11UCr. Q 1N5TRLICi1flN lENDiNG ALENCY I 11 =-- LENDER'S NAME LENDER'S ADDRESS 10. AI'VUCMT CEKUHCAflON I certify that I have read the application and state that the above information is correct. I agree to comply with all City ordinances and State laws relating to building construction. I hereby authorize representatives of the City of Carlsbad to enter upon the above mentioned property for inspection purposes. I ALSO AGREE TO SAVE INDEMNIFY AND KEEP HARMLESS THE CITY OF CARlSBAD AGAINST All ]LIABILITIES, JUDGMENTS, COSTS AND EXPENSES WHICH MAY IN ANY WAY ACCRUE AGAINST SAID Cm' IN CONSEQUENCE OF THE GRANTING OF THIS PERMIT. 0511k 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 abandonedan time after the work is commenced for a period of 180 days (Section 303(d) Uniform Building Code). APPLICANTS SIGNATURE /,,,f Jjj, ,.. DATE: .3 '-fó g £( 0 CITY OF CARLSBAD INSPECTION REQUEST PERMIT# CB940277 FOR 11/16/94 DESCRIPTION: 208 SF 2S ADDITION TYPE: RAD JOB ADDRESS: 1870 SPYGLASS CT APPLICANT: MCCAIN BUILDERS. PHONE: CONTRACTOR: PHONE: OWNER: . PHONE: REMARKS:. MW/CHARLIE/729-1831 INSPECTOR SPECIAL INSTRUCT: TOTAL TIME: INSPECTOR AREA PY PLANCK# CB940277 0CC GRP R3 CONSTR. TYPE VN STE: LOT: 619.729-1831 --RELATED PERMITS-- PERNIT# TYPE STATUS CB910413 POOL EXPIRED CB911221 MISC EXPIRED CD LVL DESCRIPTION 19 . ST Final Structural 29 PL Final Plumbing 39 EL Final Electrical 49 ME Final Mechanical ACT COMMENTS ***** INSPECTION HISTORY ***** DATE DESCRIPTION ACT INSP COMMENTS 110194 Final Combo CO PY ND SMOKE DETECTORS 100594 Interior Lath/Drywall AP TP 100394 Insulation . A? PK 100394 Exterior Lath/Drywall AP PK 093094 Frame/Steel/Bolting/Welding AP .PY 093094 Rough/Topout AP PY 093094. Rough Electric AP PY 092194 Roof/Reroof AP PY OK TO ROOF & WRAP 092194 Shear Panels/HD's AP PY . OK TO ROOF & WRAP 090294 Ftg/Foundation/Piers AP PY - - --,-:..-- -..-. ROBERT PRATER'ASSOCIATES Consulting Soil, Foundation & Geological Engineers 10505 ROSELLE STREET SAN DIEGO, CALIFORNIA92121 (6 19) 453-5605" i;:.; ..... DATE 2 /3/JqL/ JOB NO. PROJECT XhJ/er &Mt LOCATION r/sb/ Lc4 CONTRACTOR OWNER /117,/hfr WEATHER TEMP. at A.M. ° at P.M. PRESENT AT SITE THE FOLLOWING WAS NOTED: as anticipated in our //PZ1 7'L 0' t' I investigation report. Accordingly, it is our opinion that the footing excavations have been carried to the proper depth and that the materials exposed are suitable for the support of footings designed in - accordance with the recommendations presented in the (1 I Our services consist of Drofessional oDin ions and recommendations made in accordance ( with generally accepted geotechnidal engineering principles and practices. This warranty is in lieu of all other warranties either express or implied. VNI COPIES TO F1/ ) I1E1IMT II]P©]IB1IE 6"i (i) SIGNED ESGIL CORPORATION 9320 CHESAPEAKE DR., SUITS 208 SAN DIEGO, CA 92123 (619) 5601468 DATE: 3 / 2â 1 94 JURISDICTION: CIT Y OE "A'LcEAD PLAN CHECK NO: 94-77 SET: PROJECT ADDRESS:______________________________ flJURISDICTION -. LJPLAN CHECKE DFILE COPY o UPS ODESIGNER PROJECT NAME: 4IL L EIZ SFD Arr'ot1 The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's building codes. The plans transmitted herewith will substantially comply with the jurisdiction's building codes when minor deficien- cies identified are resolved and checked by building department staff. r—i The plans transmitted herewith have significant deficiencies U identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. D 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. fl The ..applica'nt's copy of the check list has been sent to: Esgil staff didnot advise the applicant contact person that plan check has been completed. Esgil staff did advise applicant that the plan check has been completed. Person contacted: Date contacted: Telephone # REMARKS: By: IA\ji YAO Enclosures:_____ EGIL CORPORATION OGA F-1 CM 11PC ESGIL CORPORATION 9320 CHESAPEAKE DR., SUITE 208 SAN DIEGO, CA 92123 (619) 560-1468 DATE: 3/z fl p p LI R _IS DICTT&Th JURISDICTION: CARLSBAD PLAN CHECK NO: 77 SET: Z PROJECT ADDRESS: /7o 7 L ;PLAN CHECKER DFILE COPY [].UPS DESIGNER PROJECT NAME: P - II L L ER, _SF17 /7-iat.I E The plans transmitted herewith have been ..corrected where necessary and substantially comply with the Jurisdiction's building codes. The plans transmitted herewith will substantially comply with the jurisdiction's-building codes when minor deficien- cies identified are resolved and checked by building department staff. E The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. Ma The check list transmitted herewith is for your information. The plans are being held at Esgil Corp. until corrected plans are submitted for recheck. fl The applicant's copy of the check list is enclosed for the jurisdiction to return to the applicant contact person. he.àpp1icantts bopy of the check list has been sent to: 4 CAIr.J , 44 j Esgil staff didnot advise the applicant contact person that plan check has been completed. D Esgil staff did advise applicant that the plan check has been completed. Person contacted:________________________ Date contacted: Telephone 4 []REMARKS: By: hAvii)_YA0 Enclosures:_____________________ ESGIL CORPORATION %7 El GA E1 CM LJIc PLAN CHECK NO: 94 7 7 JURISDICTION:CITYOFCARLSBAD TO: 4094 s1. CA ?v ENCLOSURES: PROJECT ADDRESS: /(P 70 <pyo(ac c-f- FLOOR AREA: APP -O?' STORIES: 2. HEIGHT: PLAN CORRECTION SHEET CITY OF CARLSBAD SINGLE FAMILY AND DUPLEX DWELLINGS Date plans received by jurisdiction: Date plans received by Esgil Corporation: M/ ! 7 FOREWORD: PLEASE READ Plan check is limited to technical requirements contained in the Uniform Building Code, Uniform Plumbing Code, Uniform Mechanical Code, National Electrical Code and state laws regulating energy conservation, noise attenuation and access for the handicapped. The plan check is based on regulations enforced by the Building Inspection Department. You may have other corrections based on laws and ordinances 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: 1991 UBC (eff. 8/14/92) 1991 UPC (eff. 8/14/92) 1990 NEC (eff. 7/1/91) 1991 UMC (eff. 8/14/92) 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), 1991 Uniform Building Code, the approval of the plans does not permit the violation of any state, county or city law. To soeed uo the recheck Droces note Qn this list (or a coy) where each correction item has been addressed i.e., plan sheet, specification, etc. Be sure to enclose the marked up list when you submit the revised plans. Date initial plan check completed: 3/z4 By: TAVID/A Applicant contact person: (?h,.I c P. (ci Telephone :_7'. ?- /P / NOTE: PAGE NUMBERS ARE NOT IN SEQUENCE AS PAGES HAVING NO ITEMS NEEDING CORRECTIONS WERE DELETED. List No. 2, Carlsbad Single Family Dwelling and Duplex With All Supplements. (1991 UBC) PLANS i. Please make all corrections on the original tracings and submit two new sets of prints, to: Esgil Corporation, 9320 Chesapeake Drive, Suite 208, San Diego, California 921230 (619) 560-1468. Please make all corrections on the I original tracings and submit two new sets of prints. to: The jurisdiction's building department. Indicate on the Title Sheet of the plans the name of the legal owner and name of the person responsible for the preparation of the plans. Section 302(a)7. All sheets of plans must be signed by ( the person responsible for their preparation. (California Business and Professions Code). Plans, specifications and calculations shall be signed and sealed by the California state licensed engineer or architect responsible for their preparation, for plans deviating from conventional wood frame construction. Specify expiration date of license. (California Business and Professions Code). Specify on the Title Sheet of the / plans the gross floor area of each I element of this project, including dwelling, garage, carport, patio, deck and balcony. Section 302 (d). Provide a statement on the Title Sheet / of the plans that this project shall comply with Title 24 and the 1991 UBC, UMC and UPC and 1990 NEC. Submit fully dimensioned plot plan, f drawn to scale, showing location, size, and uses of all existing and proposed structures on the lot. Identify property lines and shc'w 1t dimensions and all easements. Section 1302(d). / Indicate distance from property lines I to the proposed building. Section 302(d). JO. On the cover sheet of the plans, specify any items requiring special inspection, in a format similar to that shown below. Section 302(c). REQUIRED SPECIAL INSPECTIONS In addition to the regular inspections, the following checked items will also require Special Inspection in accordance with Sec. 306 of the Uniform Building Code. ITEM REQ. IF RRqOG CHECKED SOILS COMPLIANCE PRIOR TO FOUNDATION INSP. STRUCTURAL CONCRETE OVER 2500 PSI PRESTRESSED STEEL FIELD WELDING HIGH STRENGTH BOLTS EXPANSION ANCHORS SPECIAL MASONRY SPRAYED-ON FIRE PROOFING PILES/CAISSNS DESIGNER-SPECIFIED OTHER 11/18/93 2 1). Show on the title sheet all I structures, pools, walls, etc. I included under this application. Any portion of the project shown on the site plan that is not included with the building permit application filed should be clearly identified as ,not included." Clearly show if the lower level is / a basement or a story, based on the ( definitions in Sections 403 and 420. Plot the finish grade (asdefined) on the elevation and dimension the distance to the floor above, for story determination. FIRE PROTECTION 3. Exterior walls closer than 3 feet to / property lines shall be one-hour rated construction and have no openings. Table 5-A. Exterior walls closer than 3 feet to a property line shall have 30 inch parapets when the floor area per floor exceeds 1,000 square feet. See Section 1710 for possible exception. 14. Projections, including eaves, may / not extend more than 12 inches into the 3 foot setback from the property line. Section 504(b). Eaves over required windows shall be I not less than 30 inches from the side and rear property lines. Section 504 (a). Projections, including eaves, shall be one-hour fire-resistive construction, heavy timber or of noncombustible material if they project into the 3' setback area from the property line. Section 1711. Plastic skylights shall not be installed within that portion of a roof located within a distance to property line where openings in exterior walls are prohibited or required to be protected. Section 5207 (a) 7. 0 Inside each bedroom. Centrally located in corridor or Q area giving access to sleeping rooms. c. On each story. /1'r- , In the basement, if part of the dwelling unit. When sleeping rooms are upstairs, at the upper level in close proximity to the stair. . In rooms adjacent to hallways / serving bedrooms, when such rooms have a ceiling height 24 inches or more above the ceiling height in the hallway. NOTE: Detectors shall sound an alarm audible in all sleeping areas of the unit. Section 1210 20. When the valuation of a room addition or repair exceeds $1,000, or when sleeping rooms are created, smoke detectors shall be provided per item 19 above, except that smoke detectors added at existing construction need only be battery powered. Section 1210. GENERAL RES IDENTIALREQUIREMENTS 2A. Habitable rooms, other than / kitchens, shall contain at least 70 I square feet of floor area. At least one room shall have not less than 120 square feet of floor area. Section 1207 (b) No habitable room, other than a kitchen, shall be less than 71 0" in any dimension. Section 1207 (c). 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. 24. Basements in dwelling units shall / comly with the above (even if not designated as sleeping rooms). Section 1204. 19. Show locations of permanently wired smoke detectors with battery backup: 11/16/93 3 21. window area must be at least 1/10 of / the floor area and a minimum of 10 square feet per Section 1205 (b). Appears to be deficient in /6. Ooenable window area in habitable rooms must be 1/20 of the floor area and a minimum of 5 square feet. In bathrooms, laundry rooms and similar rooms, 1/20 of area is reauired and minimum is 1.5 sq. ft. Section 1205 (c) At least 1/2 of the common wall must / be open and have an opening not less than 25 sq. ft., nor one tenth of the floor area of the interior room, if light and ventilation is being supplied from an adjacent room. Section 1205 (a) 21. Provide mechanical ventilation / capable of providing five air changes per hour in bathrooms, water closet compartments, laundry rooms and similar rooms if required openable windows are not provided. Section 1205 (c). Note that the discharge point for / exhaust air will be at least 3 feet from any opening into the building. Section 1205(c). 1. Ductless fans, cannot be used in / bathrooms if a tub or shower is present. Section 1205(c)., 32. Show that ceiling height for habitable rooms is a minimum of 7'6". Section 1207 (a). Show ceiling height for laundry I rooms, hallways, corridors, and bathrooms is a minimum of 71 0". Section 1207 (a). Dimension on the plans 30" clear width for water closet compartments and 24" clearance in front of water closet. Section 511 (a) Show safety glazing in the following locations, per Section 5406(d): Where the nearest edge of glazing / is within a 24-inch arc of either side of a docr in a closed position (unless there is an intervening wall between the door and the glazing or if the glazing is 5'-0" or higher above the walking surface). Glazing greater than 9 square feet with the bottom edge less than 18" above the floor and the top edge greater than 36" above the floor (unless the glazing is more than 36" horizontally away from walking surfaces or if a complying protective bar is installed) . cI( 5Li(er SocrS . Glazing in shower and tub enclosures (including windows within 5 feet of tub or shower floor). 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 of the total floor area in the room below. The mezzanine floor must have a clear height of 7 feet, above and below, and must have the long side open to the room below except for posts and protective walls or railings not exceeding 44" in height. Section 1717. 34. The loft you show does not comply as f a mezzanine floor and is, by Uniform Building Code definition, a story. Section 1717. Dwellings used for daycare for 7 to ( 12 children shall comply with the special requirements in Chapter 12 of Title 24. 7K 0 Required windows shall not open into / a roofed porch unless the ceiling height is at least 7 feet, the longer side is at least 65 open, and the porch abuts a street, yard or court. /6- Section 1205 (a). yir#/ kN-rhpii_ hi.t /itiJ,i' ( C - .m ci Of! Pv& C, -I 11/16/93 4 An occupancy separation is not / required between carport and residence, provided the carport is open on two or more sides and has no enclosed uses above. Section 503 (a) Exception 3. 7/. Show garage framing sections, size / of header over garage opening, lateral cross bracing at plate line, method bracing garage front and holddowns if required. Chapter 23. NOTE: Maximum shear panel height-to- width ratio is 3-1/2 to 1 for plywood. Table 25-I. 7/. Doors may open into the garage only / if the floor or landing in the garage is not more than one inch lower than the door threshold. Section 3304 M . lj. Provide an 18" raised platform for / any FAU, water heater, or other device in the garage which may generate a flame or spark. UMC Section 508, UPC Section 1310 (a). FOUNDATION REQUIREMENTS 7/. Per soils report, note on the plan / the soils classification, whether or not the soil is expansive and note the allowable bearing value. Section 2905 (c). A The foundation plan does not comply with the soils report recommendations for this project. Please review the report and modify design, notes and details as required .•to .show dompliance:_ 71. The soils engineer recommended that he/she review -the foundation excavations. Note on the foundation plan that "Prior to the contractor requesting a Building Department foundation inspection, the soils engineer shall advise the building official in writing that: 1. The building pad was prepared in accordance with the soils report, The utility trenches have been properly backfilled and compacted, and The foundation excavations, the soils expansive characteristics and bearing capacity conform to the soils report." Provide a letter from the soils engineer confirming that the foundation plan, grading plan and specifications have been reviewed and that it has been determined that the recommendations in the soils report are properly incorporated into the construction documents (when reauired by the soil report). Show height of all foundation walls. Chapter 23. Show height of retained earth on all foundation walls. Chapter 23. If cut or fill slopes exist, show I distance from foundation to edge of cut or fill slopes and show steepness and heights of cuts and fills. Chapter 29. al. Note on plans that wood shall be 6" / minimum above finish grade. Section 2907 (a) 81. Note on plans that surface water / will drain away from building and show drainage pattern and key elevations. Section 2905 M. Dimension foundation per U.B.C. / Table 29A: Floors Footing Supported* Stemwall Width DeDth Thickness 6" z, ii" 611 8" 15" not 7" lot, l8tt 2411 8" *Foundations may support a roof in addition to the floors. Where only a roof is supported, use foundation for one floor. 8/. Show foundation sills to be pressure I treated, or equal. Section 2516 (c) 3. 11/17/93 7 83. Show foundation bolt size and in buildings, shear panels / . soaciflQ. Section 2907 M. Specify size, I.C.B.O. number and / at the first story (at least 48 inches in width) shall be located at each end or as near thereto as / manufacturer of power driven pins possible and comprise at least 25 and expansion anchors. Show edge percent of the linear length of the and end distances and spacing. wall, or provide design. Section Section 302 (d). 2517(9)3, Table 25-V. ( If required, show size, embedment i/o. Note cross bridging or blocking. "—' and location of hold down anchors on Floor joists and rafters 12" or foundation plan. Section 302 (d). more in depth shall be supported laterally by bridging at intervals 91. If hold downs are required, note on not exceeding 8 feet, unless both plan that hold down anchors must be edges are held inline. Sec. 2506 tied in place prior to foundation inspection. Section 305 (e) 1. , / (h) / 9,. Show adequate footings under all ll. I Show blocking at ends and at supports of floor joists, rafters / bearing walls and shear walls, and trusses at exterior walls. Section 2907 (b) . Section 2517 (d) 3, 2517 (h) 7. 4'. Show on the plans details for stepped footings steeper than 1:10. Section 2907 (c). X4-Show minimum 18" clearance from grade to bottom of floor joists and minimum 12" clearance to bottom of girders. Section 2516 (c) 2. Show pier size, spacing and depth 7 into undisturbed soil. Table 29-A. 91. Show minimum underfloor access of 18" x 24". Section 2516 (02. 9/L Show minimum underfloor ventilation / equal to 1 sq. ft. for each 150 sq. ft. of underfloor area. Openings shall be as close to corners as practical and shall provide cross ventilation on at least two approximately. opposite sides. Section.2516 (c) 6. FRAMING 9A. Show wall bracing. Every exterior / wood stud wall and main cross-stud partition shall be braced at each end at least every 25 feet of length with 1 x 4 diagonal let-in braces or equivalent. Section 2517 (g) 3, Table 25-V. 10/. Bearing partitions, perpendicular / to joists, shall not be offset from supporting girders, beams, walls or partitions, more than the depth of the joist. Section 2517 (d) S. Show rafter ties. Rafter ties / shall be spaced not more than 4 feet on center and be just above the ceiling joists, where rafters and ceiling joists are not parallel. Section 2517 (h) 5. Show rafter purlin braces to be not / less than 45 degrees to the horizontal. Section 2517 (h) 6. 5.48" Show double top plate with minimum lap splice. Section 2517 (g) / 2. ioA. Show nailing will be in compliance / with Table 25-Q. 1/7. Show or note fire stops at the / following locations per Section 2516 (f): a. In concealed spaces of stud walls and partitions, including furred spaces, at the ceiling and floor levels and at 10 foot intervals both vertical and horizontal; 11/17/93 8 b. At all interconnections between i)4'. Specify nail size and spacing for concealed vertical and / all shear walls, floor and roof horizontal spaces such as occur diaphragms. Indicate required at soffits, drop ceilings and blocking. Maintain maximum cove ceilings; diaphragm dimension ratios. C. In concealed spaces between [Tables 25 I, J, K and Section 4714 stair stringers at the top and (d)]. bottom of the run and between studs along and inline with the 11$. Provide truss details and truss run of stairs if the walls / calculations for this project. under the stairs are Specify truss identification unfinished numbers on the plans. In openings around vent, pipes, ducts, chimneys, 1/6. Show clearance between top plate of fireplaces and similar openings 7 interior partitions and bottom which afford a passage for fire chord of trusses. (To ensure non- at ceiling and floor levels, bearing condition between supports with noncombustible materials. as designed) At openings between attic spaces and chimney chases for 1/7. Provide roof framing plan and floor factory-built chimneys; framing plan. Section 302 (d) In duplexes, draft stops shall be 1i4. Provide framing sections through provided in floor-ceiling assemblies and attics in line with walls separating units and separating units from common areas. Section 2516(f)4. Section 302 W. 19. Show stud size and spacing. Maximum allowable stud heights: 1fi9. Specify all header sizes for Bearing wall: 2 x4 and 2 x 6 max. / openings over 4' wide. Section 101 ; Non-bearing: 2 x 4 max. 141 , 2 2517 (g) S. x 6 max. 201 . Table 25-R-3. / Provide calculations for main 10. Studs supporting two floors, a roof / vertical and horizontal framing and ceiling must be 3 x 4 or 2 x 6 members and footings. Section 302 at 16 o.c. Table 25-R-3. (b). Note on the plans that an A.I.T.C. Provide calculations for lateral Certificate of Compliance for glued / loads, shear panels, shear transfer laminated wood members shall be and related. Section 302 (b). given to the building inspector / prior to installation. Section In Seismic Zones 3 and 4, the 2505. / allowable shear wall values for drywall in Table 47-I must be 112. Detail all post-to-beam and post- reduced 50 percent when considering to-footing connections and earthquake loads. This does not reference the detail to the plan. apply to wind loads. Footnote 1, Section 2516 (m). / 1ft3. Show on the plans all structural 1. )13 Detail shear transfer connections, / requirements developed in the including roof and floor I structural calculations. Section diaphragms, to shear walls. 302 W. (See comments below or at Section 2513. end.) CIO -7-4 +1t..- 0* SI)PP+ Is -!-)te c,ui,' Os r- C4 I pn ,.jf 0"'. 4- 3 C Vau1 t'd Cø,/i, q /Pfm+ -p;/, . . zT aP1i hp c.-fi,.1- I , D ) 11/17/93 - thI o -I4,e ,7lGtZ I7 v ne. z_ i( c( G (2."/C.. 1b cc 11 1 f'C' 9 'I - M(CJt)".. 114. columns and posts located on l2. If foundation cripple wall studs I concrete or masonry floors or decks / are less than 14" high, framing exposed to the weather or to water shall be solid blocking, or splash or in basements and which sheathed with plywood. Section support permanent structures shall 2517 (g) 4. be supported by concrete piers or / metal pedestals projecting 1" l,3. Cripple wall studs exceeding 4 feet minimum above floors unless / in height shall be 3 inch by 4 inch approved wood of natural resistance or 2 inches by 6 inches when to decay or treated wood is used. supporting 2 stories. Section 2517 Section 2516 (c) 4. (g) 4. l. individual concrete or masonry 134 Note on the plans that "all / piers shall project at least S weather-exposed surfaces shall have inches above eosed ground unless a weather-resistive barrier to the columns or posts which they protect the interior wall covering support are of approved wood of and that exterior openings shall be natural resistance to decay or flashed in such a manner as to make treated wood is used. them weatherproof". Section 1708. Section 2516 (c) 4. CKANICAL (UNIFORM bSCHANICAL CODE) i$. Show location of attic access with I a minimum size of 22"x3011 , unless All heating, ventilating, and cooling the maximum vertical headroom systems and appliances shall comply with height in the attic is less than the Uniform Mechanical Code. 30". Access must be provided to each separated attic area, shall be 1. Show the size, location and type of located in a hallway or other / all heating and cooling appliances readily accessible location and 30" or systems. headroom clearance is required / above the opening. Section 3/36. Every dwelling unit shall be 3205(a). / provided with heating facilities of maintaining a room / 7. capable Detail truss layout for 30" x 30" temperature of 70 degrees F. at 3 attic access, if required for feet above the floor in all equipment in the attic and detail habitable rooms. Show basis for 30" x 30" clearance through truss compliance. UBC, Sec. 1212. webs. /7- Note on the plans that the FAU Specify plywood and/or particle closet or alcove must be 12 inches / board thickness, grade and panel wider than the furnace or furnaces span rating. Table 25-S. being installed. UMC Section 704. l4. When roof pitch is less than 3:12, lJB. Show minimum 30" deep unobstructed / design ridge as a beam. Section / working space in front of furnace. 2517 (h). Section 505, UMC. / Ridges, hips, and valleys shall be 1/9. Furnace shall not be installed in / at least one size larger than / any bedroom, bathroom or in a supported rafters. Section 2517 closet or confined space with (h) 3. access only through such room unless specified as direct vent 171. In open beam construction, provide appliance, enclosed furnace or / strap ties across the beams at the electric heating appliance. Section ridge support. Section 2503. (b). 704, UMC. Show source of combustion air to / furnace, per Chapter 6, UMC. 11/17/93 10 Show access to the attic containing equipment to be minimum 30 inches by 30 inches. The opening may be 22 inches by 30 inches if the equipment can be removed through such opening. Section 708, UMC. 14'. Note that passageway to the attic / furnace shall be unobstructed and have continuous solid flooring not less than 24 inches wide, not more than 20 feet in length through the attic. Section 708, UMC. 14/3. Show permanent electrical outlet / and lighting fixture controlled by a switch for furnace located in attic or underfloor space. Section 708 & 709, UMC. 14'4. Show details to comply with Section / 709 for furnace under the floor, or Section 710 for roof or outside furnace. 14/5. Show I.C.B.O. approval number for / prefab fireplace. Show height of chimney above roof per I.C.B.O. approval or Table 37-B. 14. Note on the plans that approved / spark arrestors shall be installed on all chimneys. Section 3703(h). 147 Note on plan: Gas vents and non- combustible piping in walls, passing through three *floors or less, shall be effectively draft stopped at each floor or ceiling. UBC, Section 1706 (C) Provide dryer vent to outside. The /.. .maximum length is 14 feet with two 90-degree elbows. UM, Section 1903. ELECTRICAL (NATIONAL ELECTRICAL CODE) All wiring shall comply with the National Electrical Code. 144. Show on the plan the amperage of / the electrical service, the F 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. 150 Note on the plans that receptacle outlet locations will comply with 1990 NEC Art. 210-52(a). Show on the plans that countertop receptacle outlets comply with 1990 NEC Art. 210-52(c), which reads as follows: In kitchens and dining areas of dwelling units a receptacle outlet shall be installed at each counter space wider than 12 inches. Receptacles shall be installed so that no point along the wall line is more than 24 inches measured horizontally from a receptacle outlet in that space. Island and peninsular countertops 12 inches or wider shall have at least one receptacle for each four feet of counter top. Counter top spaces separated by range tops, refrigerators, or sinks shall be considered as separate counter top spaces. Receptacles rendered inaccessible by appliances fastened in place or appliances occupying dedicated space shall not be considered as these required outlets. Dwelling Unit Receptacle Outlets Counter Tops 210-52(c) 2 _____ I-2-+-2--i - 1 -3 L I )Othenor Wing Area 15J2. Show on the plan that receptacle / outlets in hallways comply with 1 1990 NEC Art. 210-52(h), which reads as follows: For hallways of 10 feet or more in length at least one receptacle outlet shall be required. 11/17/93 11 /3. Show on the plan that ground-fault circuit-interrupter protection complies with 1990 NEC Art. 210-8, which reads as follows: All 125-volt, single-phase, 15- and 20- ampere receptacles installed in bathrooms, garages, basements, outdoors and within 6 feet of a kitchen sink. PLING (UNIFORM PLUING CODE) i4. Show water heater size, type and / location on plans. UPC, Section I 1301. Note on the plans that "combustion / air for fuel burning water heaters will be provided in accordance with the Uniform Plumbing Code". 1/ water heater from vehicle damage. Provide adequate barrier to protect An 18" platform for the water heater does not satisfy this requirement. UPC, Section 1310. Show T and P valve on water heater I and show route of discharge line to exterior. UPC, Section 1007 (e). l9.... Show that water heater is I. adequately braced to resist seismic forces. UPC, Section 1310. Show shower stall can accommodate a / 30" circle and has a minimum floor / area of 1,024 sq. in. UPC 909 (d). 1. New water closets and -associated / flushometer valves, if any, shall use no more than 1.6 gallons per flush and shall meet performance standards established by the American National Standards Institute Standard A112.19.2, and urinals and associated flushometer valves, if any, shall use no more than one gallon per flush and shall meet performance standards established by the American National Standards Institute Standard .k112.19.2. H & S Code, Section 17921.3(b). NOISE INSULATION (DUPLEXES) Show details of duplex common (party) walls and floor/ceiling assemblies to achieve a Sound Transmission Class (STC) rating in walls of 50 decibels and an Impact Insulation Class (IIC) rating on floor/ceiling of 50 decibels. Title 24. Show how penetrations of assemblies for piping, electrical devices, recessed cabinets, bathtubs, soffits, or heating ventilating, or exhaust ducts shall be sealed, lined, or insulated to maintain required sound transmission rating. Title 24. Provide insulation in walls and ceiling to achieve STC of 50 between garage and living area if garage use is not controlled by resident. Title 24. ENERGY CONSERVATION NOTE: Plans submitted after January 1, 1993 must comply with the new energy standards. 1q"5. Provide plans, calculations and ( worksheets to show compliance with current energy standards. 164. The regulations require a properly f completed and properly signed Form CF-1R to be either imprinted on the plans, taped to the plans or "sticky backed" on the plans, to allow the building inspector to readily compare the actual construction with the requirements of the approved energy design. 167. All energy items shown on the plans must be in agreement with the information shown on the properly completed Form CF-1R. Fuel combustion water heater shall not be installed in clothes f closets, in a bathroom or bedroom, 16ft. or in a closet opening into bathroom or bedroom. UPC, Section 1309. MR 11/17/93 12 E8. Specify on the building plans all of the mandatory energy conservation requirements as listed on the enclosure titled, "Mandatory Measures Checklist." 1/ 9. Show the make, model and efficiency of the space heating (or cooling) system. 170 For room additions, show compliance with the energy standards. See attached. 17,. Provide fluorescent general / lighting (40 lumens per watt) in / kitchen(s) and bathrooms. 17J. Provide a note on the plans / stating "All new glazing (fenestrations) will be installed with a certifying label attached, showing the U-value." CARLSBAD S.F. D. & DUPLEX SUPPLEMENT 173. Energy conservation design should be for Zone 7. i4. For gas piping under slabs that / serve kitchen island cooktops, see the attached Policy 91-46 for special sleeve and clean-out requirements. l. New residential units must be pre- plumbed for future solar water heating. Note that two roof jacks must be installed where the water heater is in the one story garage and directly below the most south facing roof (City Ordinance No. 8093) 46. Note that two 3/4" copper pipes must be installed to the most convenient future solar panel location when-the water heater is not in a one story garage and is not directly below the most south facing roof. (City Ordinance No. 8093) All piping for present or future solar water heating must be insulated when in areas that are not heated or cooled by mechanical means (city policy). Incorporate the waterproofing details, on the attached Policy 80-8, where interior living space occurs below grade at the masonry wall(s). 179 Show on the Title Sheet on the plans, the information required by the attached Developmental Services Sheet 112383. 18A. All new residential buildings, including additions, require a soils report. Please submit two copies. Exception: If a room addition is limited to one story and 1000 sq. 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. l. All 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. l. City Ordinance 9792 requires two / parking spaces/unit with clear I area of 201 x20' i.e. no washing machines, etc. Show compliance. l3. Overflow roof drains shall terminate in an area where they will be readily visible and will not cause damage to the building. If the roof drain terminates through a wall, the overflow drain shall terminate 12" minimum above the roof drain. Policy 84-35. MISCELLANEOUS l '. Please see additional corrections, / or remarks, on the following page. 85 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. 186 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 indicate: __Yes No 11/30/93 13 The City of Carlsbad has contracted with Esgil Corporation located at 9320 Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number of 619/50-1468, to perform the plan check for your project. If you have any questions regarding these plan check items, please contact 174V1D AO at Esgil Corporation. Thank you. 11/19/93 14 Jurisdiction CARLSBAD Prepared byi -DA ViD VALUATIONANDPL;NCHECKFEE__ Bldg. Dept. Esgil PLAN cEc: NO. '94 — )77 BUILDING ADDRS (c2o APPLICANT/CONTACT BUILDING OCCUPANCY : TYPE OF CONSTRJCTION PHONE NO. DESIGNER PHONE- CONTRACTOR ?HONE BUILDING PORTION BUILDING AREA VALUATION VALUE I-MULTIPLHER /dI2- __i _____ ____ _______ -Air ConditioninE Commercial Residential Res. or Comm. Fire Sorinklers I Total Value Buildirid Permit Fee $ Plan Check Fee S t 26P COMMEWTS SHEET 'OF /- 12/87 City of Carlsbad BUILDING PLANCHECK CHECKLIST DATE: /h~ PLANCHECK NO' 9 BUILDING ADDRESS: // PROJECT DESCRIPTION: ASSESSOR's PARCEL NUMBER: '7- 3'2 EST. VALUE___________ ENGINEERING DEPARTMENT APPROVAL The item you have submitted for review has been approved. The approval is based on plans, information and/or specifications provided in your submittal; therefore any changes to these items after this date, including field modifications, must be reviewed by this office to insure continued conformance with applicable codes. Please review carefully all comments attached, as failure to comply with instructions in this report can result in suspension of permit to build. 1st CHECK By: Date:_______ 2nd CHECK By: Date:________ 3rd CHECK By: Date:_______ DENIAL Please see the attached report of deficiencies marked with El Make necessary corrections to plans or specifications for compliance with applicable codes and standards. Submit corrected plans and/or specifications to this office for review. By:____________________ Date:________ By:__ Date:_________ By: ' Date:_________ ATTACHMENTS Dedication Application Dedication Checklist O Improvement Application O Improvement Checklist Future Improvement Agreement Grading Permt Application O Right of Way Permit Application Sewer Fee Information Sheet CONTACT PERSON NAME: ADDRESS: PHONE: A-4 P:DOCSCHKLSTBP0001.FRM ' . REV 12/17/93 2075 Las Palmas Dr. • Carlsbad, CA 92099-1576. (619) 438-1161. FAX (619).438-0894 BUILDING PLANCHECK CHECKLIST / SITE PLAN 2nd./ s/ 1. Provide a fully dimensioned site plan drawn to scale. Show: North Arrow D. Property Unes Easements Existing & Proposed Structures E. Easements Existing Street Improvements F. Right-of-Way Width & Adjacent Streets /El 0 2. Show on site plan: / A. Drainage Patterns C. Existing Topography B. Existing & Proposed Slopes 3. Show on a section drawing or Include a note stating that there is a minimum of 6" difference between the finished floor and the finished grade elevation adjacent to the / structure. - 121' 0 0 4. Include note: "Surface water to be directed away from the building foundation at a 2% gradient for no less than 5' or 2/3 the distance to the property line (whichever is less)." [Per 1985 UBC 2907(d)5]. On graded sites, the top of any exterior foundation shall extend above the elevation / of the street gutter at point of discharge or the inlet of an approved drainage device 1 • a minimum of 12 inches plus two percenr' (per 1990 UBC 2907(d)5.). 0 0 5. Include on title sheet • • • Site address • Assessor's Parcel Number. Legal Description For commercial/industrial buildings and tenant improvement projects, include: Total building square footage with the square footage for each different use, existing sewer permits showing square footage of different uses (manufacturing, warehouse, office, etc.) previously approved. • EXISTING PERMIT NUMBER DESCRIPTION P:DOcSCHKLS1\BPOOO1.FRM Pge 1 of 4 • • • REV 12/17/93 BUILDING PLANCHECK CHECKLIST DISCRETIONARY APPROVAL COMPLIANCE ijjl 2nd' 3rd./ 0 0 6. Project does not comply with the following Engineering Conditions of approval for Project No. Conditions were complied with by: Date:_________________ DEDICATION REQUIREMENTS 0 0 7. Dedication for all Street Rights-of-Way adjacent to the building site. and any Storm drain or utility easements on the building site 'id required for all new buildings and for remodels with a value at or exceeding $_____________ -pursuant to Code Section 18.40.030. Dedication required as follows: Attached please find an application form and submittal checklist for the dedication process. Provide the completed application form and the requirements on the checklist at the time of resubmittal. Dedication completed by Date:___________ IMPROVEMENT REQUIREMENTS O 0 0 8a. All needed public improvements upon and adjacent to the building site must be constructed at time of building construction whenever the value of the construction exceeds $ -pursuant to Code Section 18.40.040. Public improvements required as follows: Please have a registered Civil Engineer prepare appropriate improvement plans and submit them together with the requirements on the attached checklist for a separate plancheck process through the Engineering Department. Improvement plans must be approved, appropriate securities posted and fees paid prior to issuance of permit. Attached please find an application forni and submittal checklist for the public improvements requirements. Provide the completed application form and the requirements on the checklist at the time *of resubmittal. Improvement Plans signed by: Date: P:\DOCS\CHKLST\BP0001.FRU Page 2 of 4 .• • REV 12/17(93 BUILDING PLANCHECK CHECKLIST V 1 SW 2nd' 3rd' 0 0 0 8b. Construction of the public improvements may be deferred pursuant to code Seàtion 18.40. Please submit a recent property title report or current grant deed on the property and processing fee of $ - so we may prepare the necessary Future Improvement Agreement. This agreement must be signed, notarized and approved by the City prior to issuance of a Building Permit. Future public improvements required as follows:____________________________ Improvement Plans signed by: . Date:__________ 8c. . Enclosed please find your Future Improvement Agreement. Please return signed and notarized Agreement to the Engineering Department. Future Improvement Agreement completed by: Date: 8d. No Public Improvements required. SPECIAL NOTE: Damaged ordefective improvements found adjacent to building site must berepairedto the satisfaction of - theCity_lnsectorpriortooccupancy. ,.• GRADINGPERMITREQUIREMENTS The conditions that invoke the need for a grading permit are found in Section 11.06.030 of the Municipal Code. . . . 0 0 9a. Inadequate information available on Site Plan to make a determination on grading requirements. Include accurate grading quantities (cut, fill import, export). o 0 9b. Grading Permit required. A separate grading plan prepared by a registered Civil Engineer must be Submitted together with the completed applióation form attached. • NOTE:. The GradingPermit must be issued and rough grading aøroval obtained prior toissuanceofaBuildingPermit. Grading Inspector sign off by: . Date: 0 0 9c. No Grading Permit required. - BUILDING PLANCHECK CHECKLIST P:\DOCSCHKLS1\BPOOO1.FRM Page .3 of 4 . REV ivive is 2nd/ 3rdv' ,Ilk 0 1 on" MISCELLANEOUS PERMITS 10. A RIGHT-OF-WAY PERMIT is required to do work in City Right-of-Way and/or private work adjacent to the public Right-of-Way. Types of work include, but are not limited to: Street improvements, trees, driveways. A separate Right-of-Way permit issued by the Engineering Department is required for the following: • Please complete attached Right-of-Way application form and return to the Engineering Department together with the requirements on the attached Right-of-Way checklist, at the time of resubmittal. 11. A SEWER PERMIT is required concurrent with the building permit issuance.. The fee is noted in. the fees section on the following page. Ii El 0 12. INDUSTRIAL WASTE PERMIT is required. Applicant must' complete Industrial Waste Permit Application Form and submit for City approval prior to issuance of a Permit. Industrial waste permit accepted by: Date: P:tDOCSCHKLSI\BPCCO1.FRM Page 4 of 4 . REV 12/17/93 PLANNING CHECKLIST Plan Check No. 94- 27 7 Address fB7 S (LI Planner VAN LYNCH Phone 438-1161 ext. 4325 I '(Name) (I APN: 2(77- 1 3 :r Type of Project and Use -6,'Zi7Wt. 4> • I)' Zone -- Facilities Management Zone Co CFD (1i(outj #_____________ ôirei€ (If property in, complete SPECIAL TAX CALCULATION WORKSHEET provided by Building Department.) >1 I I Legend Item Complete 0. ! . / (g/ Item Incomplete - Needs your action 9L 1, 2, 3 Number in circle indicates plancheck number where deficiency was identified tb 0 Environmental Review Required: YES - NO TYPE DATE OF COMPLETION: Compliance with conditions of approval? If not, state conditions which require action. Conditions of Approval 19/0 0 Discretionary Action Required: YES - NO Pe,_ TYPE APPROVAIJRESO. NO. DATE: PROJECT NO. OTHER RELATED CASES: Compliance with conditions of approval? If not, state conditions which require action. Conditions of Approval California Coastal Commission Permit Required: YES X NO - DATE OF APPROVAL: San Diego Coast District, 3111 Camino Del Rio North, Suite 200, San Diego, CA. 92108-1725 (619) 521-8036 Compliance with conditions of approval? If not, state conditions which require action. Conditions of Approval Inclusionary Housing Fee required: YES NOA (Effective date of Inclusionary Housing Ordinance - May 21, 1993.) Site Plan: 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, dimensioned setbacks and existing topographical lines. Zoning: Provide legal description of property, and assessor's parcel number. Setbacks: Front: Required Int. Side: Required Street Side: Required Rear: Required Lot coverage: Required Height: Required Parking: Spaces Required Guest Spaces Required 22 Shown 2/ I 24tl Shown ZD' Shown - Shown 3z.' Shown Shown Shown •- _____ Shown Additional Comments C)af4c3— Cj,C 4 7(4'fri ,C OK TO ISSUE AND ENTERED APPROVAL INTO COMPUTER 1/. DATE 9 PLNCK.FRM ' •8I 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 EXEMPTION LETTER (619) 521-8036 DATE: HOrL2L h4 )I NAME: 4014 F~Ljr% cA LOCATION: 1870:512 tss Cour+ PROJECT: Cor&rruc-kor' ol on tjprcthit r,Or QAdi+nr\ +, 4L Lr+ -loo €iv,ct ME WIN g~ 0600 a- 61 00i 1. This is to certify that this location and/or proposed project has been reviewed by the staff of the Coastal Commission. A coastal development permit is not necessary for the reasons checked below. The site is not located within the coastal zone as established by the California Coastal Act of 1976, as amended. The proposed development is included in Categorical Exclusion No.________ adopted by the California Coastal Commission. The proposed development is judged tobe repair or maintenance activity not resulting in an addition to or enlargement or expansion of the object of such activities (Section 30610(d) of Coastal Act). The proposed development is an improvement to an existing single family residence (Section 30610(c) of the Coastal Act) and not located in the area between the sea and the first public road or within 300 feet of the inland extent of any beach (whichever is greater) (Section 13250(b)(4) of 14 Cal. Admin. Code. The proposed development is an improvement to an existing single -family residence and is located in the area between the sea and the first public road or within 300 feet of the inland extent of any beach (whiche'ver is greater) but is not a) an increase of 10% or more of internal floor. area, b) an increase in height over 10%, or c) a significant non—attached structure (Sections 30610(a) of Coastal Act and Section 13250(b)(4) of Administrative Regulations). (OVER) Page 2 The proposed development is an interior modification to an existing use with no change in the density or intensity of use (Section 30106 of Coastal Act). The proposed development involves the installatin., testing and placement in service of •a flecsary utility connection between an existing service facility and-development approved i.n accordance with coa.stal development permit requirements, pursuant to Coastal Act Section 30610(f). . . ____•The proposed development is an improvement to a structure other than a single family residence or public works facility and is.not subject to a permit requirement (Section 13253 of Administrative Regulations). The proposed development is the rebuilding of atructure, other than a public works facility,. destràyed .by natural disaster. -The- replacement conforms to all of the requirements of Coastal Act Section 30610(g). Other: • . • . '. . . . . ... .•;••• :.• - •• . . .. : •. •; •• • .-. . .....- .. . J - Please be advised that only the project described: above is exempt from the permit requirements of the Coastal Act. Any change in. the project may cause it to lose its exempt status. This certification is based on information provided by the recipient of this letter. If, at a later date, this information is found to be incorrect-or incomplete, this letter will become invalid, and any development occurring at that time must cease Until a coastal development permit is obtained. .. Truly yours, 6630A - '- - ROBERT PRATER ASSOCIATES Robert R. Prater, C.E. 1942-1980 Consulting Soil, Foundation & Geological Engineers Wm. David Hespeler, C.E. August 25, 1994 900-207, 94-405 David and Kathie Miller 1870 Spyglass Court Carlsbad, California 92008 Re: Limited Soil Investigation Two-Story Addition 1870 Spyglass Court Carlsbad, California In accordance with your request we have performed a limited soil investigation for the planned two-story addition to your residence in Carlsbad, California. The purpose of the limited soil investigation was to evaluate the subsurface soil conditions at the site and to provide recommendations concerning the geotechnical engineering aspects of the proposed addition construction. The planned addition will extend about eight feet beyond the existing southwest corner of the structure. The addition will be a wood-frame structure with a slab-on-grade floor. Foundation loads are expected to be typical for this type of relatively light construction. No grading will be required. SCOPE Our scope of work was performed in accordance with our proposal dated August 24, 1994 and included a review of available pertinent soil and geologic data, a site reconnaissance, subsurface exploration, engineering analyses, and preparation of this report. SITE CONDITIONS A. Surface The existing house is a conventional two-story wood-frame structure with slab-on-grade floors. The house is located on Lot 51 of the Telescope Point development (Carlsbad Tract No. 82- 5). An as-built grading plan for the project indicates that the subject lot has a finish grade elevation of approximately 272 feet above mean sea level. The lot is bordered on the south and east sides by 2 (horizontal) to 1 (vertical) slopes which descend about 40 feet. The planned addition will be located at the southwest corner of the existing house (see Site Plan, Figure 1). At present this area is covered with concrete decking. 10505 Roselle Street, San Diego, California 92121 • (619) 453-5605 FAX: (619) 453-7420 August 25, 1994 900-207, 94-405 Page 2 Subsurface As previously indicated the subject lot is a graded pad within the Telescope Point residential development. Grading for the development was performed in 1984. Earthwork observation and field density testing was performed by Geocon, Incorporated. Geocon's final as-built report for the project dated June 20, 1.984 indicates that based on their observations and in- place density test results all fill materials on the project, including Lot 51, were compacted to a minimum of 90 percent. In addition, test data indicates that the fill soils placed on Lot 51 are comprised of silty sand materials. In the area of the proposed addition the data indicates that the fill soils are on the order of eight feet deep. A subsurface investigation was performed utilizing a hand excavated test pit to investigate and sample the subsurface soils. One exploratory test pit was excavated on August 24, 1994 to a maximum depth of three feet at the approximate location shown on the Site Plan, Figure 1. A log of the test pit as well as a key to soil classification is attached. The test pit was excavated in a planter area adjacent to the planned addition. The material encountered in the test pit consisted of loose, silty sand (fill) to about one half foot. The loose, near surface soil was underlain by medium dense, silty sand (fill) to the depth explored of three feet. No potentially expansive soil was encountered at the test pit location. The test pit log and related information depicts subsurface conditions only at the specific location shown on the site plan and on the particular date designated on the log. Subsurface conditions at other locations may differ from conditions occurring at the test pit location. Also, the passage of time may result in changes in the subsurface conditions due to environmental changes. Ground Water Free ground water was not encountered in the exploratory test pit excavated at the site and no surface seeps were observed. It must be noted, however, that fluctuations in the level of ground water may occur due to variations in ground surface topography, subsurface stratification, rainfall, and other possible factors which may not have been evident at the time of our field investigation. CONCLUSIONS AND RECOMMENDATIONS From a soil engineering standpoint, it is our opinion that the site is suitable for construction of the proposed addition provided the conclusions and recommendations presented in this report are incorporated into the design and construction of the project. Detailed earthwork and foundation recommendations are presented in the following paragraphs. The opinions, conclusions, and recommendations presented in this report are contingent upon Robert Prater Associates being retained tc review the final plans and specifications as they are developed and to observe the site earthwork and installation of foundations. August 25, 1994 900-207, 94-405 Page 3 Earthwork In general, no earthwork is anticipated for the planned addition. In the event, however, any loose surface soil is present at the subgrade level after the existing decking is removed it should be removed and recompacted. All structural fill should be compacted to a minimum degree of compaction of 90 percent based on ASTM Test Designation D1557-78. Variations in the soil conditions are possible and may be encountered during construction. In order to permit correlation between the preliminary soil data and the actual conditions encountered during construction and so as to assure conformance with the plans and specifications as originally contemplated, it is essential that we be retained to perform on-site review during the course of construction. Foundations Footings We recommend that the proposed building addition be supported on conventional, individual-spread and/or continuous footing foundations bearing on well-compacted fill material. All footings should be founded at least 18 inches below the lowest adjacent finished grade. Footings located adjacent to utility trenches should have their bearing surfaces situated below an imaginary 1-1/2 to 1 plane projected upward from the bottom edge of the adjacent utility trench. At the recommended depths footings may be designed for allowable bearing pressures of 2,000 pounds per square foot (psf) for combined dead and live loads and 2,700 psf for all loads, including wind or seismic. The footings should, however, have a minimum width of 12 inches. All continuous footings should contain top and bottom reinforcement to provide structural continuity and to permit spanning of local irregularities. We recommend that a minimum of one No. 4 top and one No. 4 bottom reinforcing bars be provided in the footings. In order for us to offer an opinion whether the footings are founded on soils of sufficient load bearing capacity, it is essential that our representative inspect the footing excavations prior to the placement of reinforcing steel or concrete. Settlements under building loads are expected to be within tolerable limits for the proposed structure. For footings designed in accordance with the recommendations presented in the preceding paragraphs we anticipate that post-construction differential settlements will not exceed ½-inch. Slabs-On-Grade Concrete slabs-on-grade may be supported directly on low-expansion potential compacted fill soil. Slab reinforcing as well as slab thicknesses should be designed in accordance with the anticipated use of and loading on the slab. As a minimum, however, we recommend that the slabs have a minimum thickness of 4 inches and be reinforced with 6x6 - W1.4 x W1.4 welded wire fabric to minimize hairline cracking of the slabs due to concrete shrinkage. The wire fabric should be supported on small concrete block chairs or equivalent prior to placement of August 25, 1994 900-207, 94-405 Page 4 concrete and not hooked into place in the slab. It has been our experience that hooking the wire fabric to lift it into position during placement of the concrete is not always effective and often results in the wire fabric being positioned at the bottom of the slab. In areas where moisture-sensitive floor coverings are to be utilized and in other areas where floor dampness would be undesirable, we recommend that consideration be given to providing an impermeable membrane beneath the slabs. The membrane should be covered with 2 inches of sand (minimum sand equivalent of 30) to protect it during construction. The sand should be lightly moistened just prior to placing the concrete. 3. Lateral Loads Lateral load resistance for the building addition supported on footing foundations may be developed in friction between the foundation bottoms and the supporting subgrade. An allowable friction coefficient of 0.30 is considered applicable. An additional allowable passive resistance equal to an equivalent fluid weight of 250 pounds per cubic foot acting against the foundations may be used in design provided the footings are poured neat against the adjacent undisturbed native soils and/or compacted fill materials. These lateral resistance values assume a level surface in front of the footing for a minimum distance of 3 times the embedment depth of the footing and any shear keys and are based on a factor of safety of 1.5. LIMITATIONS The recommendations presented in this report are specifically for the proposed construction of the planned two-story addition for the Miller residence. Our office should be notified of any changes in the proposed development for further recommendations, if necessary, based on our review. As foundation plans are developed we should be retained to review them for conformance to our recommendations. We also recommend that our office review any other plans which may affect the geotechnical conditions on-site such as landscaping, irrigation, plumbing, or other similar type plans. The conclusions and recommendations presented in this report are based on our evaluation of the subsurface materials encountered on-site, our understanding of the proposed construction, and our general experience in the geotechnical field. If significant variations in the geotechnical conditions are encountered during construction our office should be consulted for further recommendations. The satisfactory performance of the site is also dependent on proper maintenance. Proper maintenance includes, but is not limited to, providing and maintaining good drainage away from structures and avoiding excess irrigation. Significant variations in geotechnical conditions may occur with the passage of time due to natural processes or the works of man on this or adjacent properties. In addition, changes in the state of the practice may occur as a result of legislation or the broadening of knowledge. Accordingly, the conclusions and recommendations presented in this report should be reviewed and updated, if necessary, after a period of two years. August 25, 1994 900-207, 94-405 Page 5 Our services consist of professional opinions and recommendations made in accordance with generally accepted geotechnical engineering principles and practices. This warranty is in lieu of all other warranties either express or implied. Very truly yours, ROBERT PRATER ASSOCIATES Wm. D. Hespeler, C.E. ((( NO. 396 rM WDH:jk .3/31/98 Copies: Addressee (3) Spyglass Court / / LEGEND Indicates approximate location of exploratory test pit Approximate Scale (feet) PM MEMEM9 0 10 20 40 I Base: A site McCain Sheet 1 of 5, dated February 22, 1994. ROBERT PhATER ASSOCIATES Consulting Soil, Foundation & Geological Engineers SITE PLAN MILLER ADDITION Carlsbad, California roject No. Date 900-207 August 1994 Figure 1 PRIMARY DIVISIONS GROUP SECONDARY DIVISIONS SYMBOL GRAVELS CLEAN GW Well graded gravels, gravel—sand mixtures, little or no GRAVELS tines. GP Poorly graded gravels or gravel—sand mixtures, little or (F) cc o MORE THAN HALF (LESS THAN . o W 0 c'.i OF COARSE 5% FINES) no fines. ____________ GRAVEL GM Silty gravels, gravel—sand—silt mixtures, non—plastic fines. U) 2 Cj FRACTION IS o W U Z 0 w NJ LARGER THAN WITH Z NO. 4 SIEVE FINES GC Clayey gravels, gravel—sand—clay mixtures, plastic fines. > SANDS CLEAN SW Well graded sands, gaveIly sernds, little or no fines. cc SANDS CC MORE THAN HALF (LESS THAN 5% FINES) SP Poorly graded sands or gravelly sands, little or no fines. -j OF COARSE _____________ SANDS SM Silty sands, sand—silt mixtures, non—plastic fines. W U cc0 FRACTION IS SMALLER THAN WITH NO. 4 SIEVE FINES SC Clayey sands, sand—clay mixtures, plastic fines. (I) w SILTS AND CLAYS ML Inorganic silts and very fine sands, rock flour, silty or clayey fine sands or clayey. silts with slight plasticity. o (F) < > LIQUID LIMIT IS CL Inorganic clays of low to medium plasticity, gravelly clays, sandy clays, silty clays, lean clays. w OA Ui Fn LESS THAN 50% OL Organic silts and organic silty clays of low plasticity. zo SILTS AND CLAYS MH Inorganic sills, micaceous or diatomaceous fine sandy or a silty soils, elastic silts. w RX cc uj Z LIQUID LIMIT IS CH Inorganic clays of high plasticity. fat clays. GREATER THAN 50% OH Organic clays of medium to high plasticity, organic silts. HIGHLY ORGANIC SOILS Pt Peat and other highly organic soils. DEFINITION OF TERMS U.S. STANDARD SERIES SIEVE CLEAR SQUARE SIEVE OPENINGS 200 40 10 4 3/4" 311 1211 SAND I GRAVEL I. I SILTS AND CLAYS I COBBLES I BOULDERS I FINE I MEDIUM I COARSE FINE I COARSE I I GRAIN SIZES SANDS.GRAVELS AND NON-PLASTIC SILTS BLOWS/FOOT VERY LOOSE 0 - 4 LOOSE 4 -10 MEDIUM DENSE 10 -30 DENSE 30-50 VERY DENSE OVER 50 CLAYS AND PLASTIC SILTS STRENGTH BLOWS/FOOT VERY SOFT 0 - 1/4 0 - 2 SOFT 1/4-1/2 2-4 FIRM 1/2 —1 4-8 STIFF 1-2 8-16 VERY STIFF 2 - 4 16 -32 HARD OVER 4 OVER 32 RELATIVE DENSITY CONSISTENCY Number of blows of 140 pound hammer falling 30 inches to drive a 2 inch O.D. (1-3/8 inch 1.0.) split spoon (ASTM D-1586). 4Unconfined compressive strength in tons/sq. ft. as determined by laboratory testing or approximated by the standard penetration test (ASTM D-1586). pocket penetrometer, torvane, or visual observation. KEY TO EXPLORATORY TEST PIT LOG Unified Soil Classification System CASTM D-2487) ROBERT PRATER ASSOCIATES MILLER ADDITION Consulting Soil. Foundation & Geologicol Engineers Carlsbad, California PROJECT NO. DATE Figure 2 r-90-0-207 August 1994 RIG SURFACE ELEVATION 272' (Approx )I LOGGED BY LTJ DEPTH TO GROUNDWATER None Test pit excavated by hand on 8/24/94 DESCRIPTION AND CLASSIFICATION go DEPTH M Z..... w (FEET) cc l5 w wo DESCRIPTION AND REMARKS SYM COLOR BOL TYPE CONSIST. Sol Z W LU CC cc 02 SILTY SAND (fill) reddish loose SM - brown - . x IS, medium - - I dense Note: Near surface soil loose - - X from 0 to I foot. - - Medium dense from to - - 3 feet. - - —2— x Bottom of Test Pit = 3 Feet - - Note: Indicates jar sample - - taken from test pit - - sidewall - - Indicates hand driven - tube sample - - Indicates sack sample taken from test pit - spoils - - Note: The stratification lines represent the approximate - - boundary between material types and the transition may - - be gradual. EXPLORATORY TEST PIT LOG MILLER ADDITION ROBERT PRATER ASSOCIATES Consulling Soil. Foundolion & Geological Engineers Carlsbad, California PROJECT NO. DATE ] TEST PIT NO. 900-207 August 1994