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1155 HOOVER ST; ; CB991846; Permit
City of Carlsbad 07/08/1 999 Retaining Wall Permit Permit No:CB991846 Building Inspection Request Line (760) 438-3101 Job Address: 1155 HOOVER ST CBAD Permit Tyke: RETAIN Status: ISSUED Parcel No: 2061800700 Lot #: 3 Applied: 05/13/1999 Valuation: $9,956.00 Construction Type: NEW Entered By: RMA Reference #: . : Plan Approved: 07/08/1999 Issued: 07/08/1999 Project Title: , 675 SF KEYSTONE RETAIN WALL Inspect Area: Applithnt: - Owner.., BARBOUR FAMILY TRUST 07-28-95 BARBOUR FAMILY TRUST 07-28-95 1620 EDILEE DR 160 EDILEE DR CARDIFF CA - 92007 g2667Th \ / Total Fees: $188.41 / Total Payments To'Eff' $73.83\ " Balahce Due: $114.58 Building Permit N-",/" I J? ,ii3.s8 Add'l Building Permit Fee $0.00 Plan'Check - $j73.83 Add'l Plan Check Fee J$0.00 Strong Motion Fee / $1.00 - , Renewal Fee I $0.00 Add'I Renewal Fee \ (2i INCORPORATED I $0.00 2 Other Building Fee ç\\j'-' /' $0.00 TOTAL PERMIT FEES 'N. /7/'\) $188.41 FINAL A PRO A 1-7 07 'Insp ect; Date: ____________ Clearance: NOTICE: Plitase take NOTICE that approval of your project Includes the "Imposition" of fees, dedications, reservations, or other exactions hereafter collectively referred to as fees/exactions." You have 90 days from the date this permit was issued to protest imposition of these fees/exactions. If you protest them, you must follow the protest procedures set forth in Government Code Section 66020(a), and file the protest and any other required information with the City Manager for processing in accordance with Carlsbad Municipal Code Section 3.32.030. Failure to timely follow that procedure will bar any subsequent legal action to attack, review, set aside, void, or annul their imposition. You are hereby FURTHER NOTIFIED that your right to protest the specified fees/exactions DOES NOT APPLY to water and sewer connection fees and capactiy changes, nor planning, zoning, grading or other similar application processing or service fees in connection with this project NOR DOES IT APPLY to any fees/exactions of which you have previously been given a NOTICE similar to this, or as to which the statute of limitations has previously otherwise expired. CITY OF CARLSBAD 2075 Las Palmas Dr., Carlsbad, CA 92009 (760) 438-1161 , ., ... FOR OFFICE USE ONLY. PERMIT APPLICATION -r.' PLAN CHEC NO 2075 sPaasdCarIsbad DPATEN1 Date 77 Li. 77 ... . .. '.. \VSS'N •'oeP CL A Address (include Bldg/Suite #) Business Name (at this address) ' • .' . . . '(C I Legal Description . - Lot No. Subdivision Name/Number . Unit Nor -'Phase No. Total # of units Assessor's Parcel #. . Existing Use Proposed Use Description of Work # S .. ______ VS QfT Jones(( edj3,, athr9ms rden Narri .Addrnss jçc E city ,d,tStdtZpQ1Pc Telephone t f r C uatractor l 0 i en D Aern for 0 '.n r Name ...._ * . . '..; .' '' Adiren . . .. . Coy . St, T, Zr Tleph n P ' ROPERiY,OWNER - - Name Addie p -City Sta teZip Tr. ph re' # [5M ~~QNTRkQ~[ORCOMPAWWNIAA—E- . ,. . . (Sec. 7031.5 Business and Professions Code: Any City or Cou ty which requires a permit to construct, alter, improi.e, demolish'ór repair'any structUre, prio t its issuance, also requires th 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 commending 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 viol tion of S ction 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars ($5001). L ., (1q4ot,q" ': .efwl'~4 o7 760 Name ',' . ., '. Address. .. , . -City . State/ ip " , Telephone # State License #" ' ' " Licene Class C' ' .'. '''City Business License # t'Ot Designer Name Address, .,. ,, . . City, State/Zip Telephone StateLicense# KM * W&kers"Copensatiânbdlration: I hereby affirm under penalty of perjury one of the fUowirig declarations: 0 I have and will maintain a certificate of col'isent to self insure for workers coinpensdtion as provided by Section 3700 of the Labor Code for the performance.. of the work for which this permit is issued. , •' . , l.have and willmaintain workers' compensation, as required by'.Setion 3700 of -the -Labor Code, for the performance of the-work for which this pemit'is ;issued. My worker's compensation insurance carrier and policy number are: Insurance Company .e £. p. ec " p c')Lj e4&$ Policy No Ls-.S Expiration Date t'_)J9 7 (THIS SECTION NEED NOT.BE COMPLETED-IF THE PERMITIS FR ONE HUNDRED DOLLARS ($1001 OR LESS)'. 0 CERTIFICATE OF EXEMPTION: I certify that in the performance of !",Work for which this permit isissued, shall not employ any person in any manner so a's to become subject to the Workers' Compensation Laws of California. . NARNlNG: -'Failure to 'secure wo~cens~a coverage is unlawful, and shall subject-an empIoyr"to criminal penalties and divilfines up'to One hundred - thousand dollars ($100,000), in a f compensation, damages as provided for in Section 3706 of the Labor code, interest and attorney's fees SI'GNPTURE --. ' . . DATE RRE OWER BU1ibER 16T' I hereby affirm that I am ex t from the Contractor's License Law for the fol owing reason: o i'''s Owner of the poprt or my employ'es with'wages a their sole coriiensationYill do the 'ork and the structure is nofitended or Offered for sale' (Sec 7044 Business and Professions Code The Contractor s Licens' 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 buildin or improvemenf is sold within one ear of completion, the owner.rbuilder,will have the burden of,proving that hedid.not build or, improve for,the purpose of sale). C3 I, as owner of the property, am exclusively contracting with licensed contractors to construct the project (Sec. .7044, Business and Professions Có'd: The Contractdr's License'(Jew does 'not apIy to an owner of'property ho"bUil'ds"or improves thereon, and àdntracts' for such projeèts v'ith contrator(s( licersed 'pursuant to the Contractor's License Law). I am exempt under Section Business and Professions Code for this reason: .1: I personally plan to provide the' major labor and materials for construction of the proposed property. improvement. 0 YS ONO '.1 ' I (have'/ have not) signed an application for a bUilding permit for the präosed Work.' 3. l,have contracte.d,with the following person.(firm)to,provide the proposed construction, (include name I address /,phone'nurnber./,contractors license nrTcber):, 74,' I plan toprovide portions of the work, but I have hired the following person 'tO coordinate, supervise and provide the major work (include name / address'/ phone number I contractors license number) -. 5. I will provide some of the work, but I have contracted (hired) the following persons to provide the work indicated (include name / address / phone number /.type ,'of work)'........- .. . - . . ,, . I L2. () .i - PRQPERTY.OWJER.IGNATURE - I DATE •' /',f9's.' - . '. - 777 !s ile p(icari'i or future building occupant required to submit business plan, aèutely hazardous materials registration Gm or irk monagernent and.prevention program under Sections 25505, 25533 or .25534 ofthe PresleyTanner. Hazardous Substance Account Act? - .0 YES - NO Is the applicant or future building occupant reuired to obtain a -permitrfrom the air pollution control district or air quality management district? 0 YES NO Is the facility,to be'constructed within 1,OPO feet-of the outer. boundary of.a school site? 0. YES ,NO IF ANY OF THE ANSWERS ARE YES; AFINAL CERTIFICATE OF OCCUPANCY MAY,NOJ BE ISSUED UNLESS THE'APPLICANT.HAS MET OR IS MEETING THE, . .' REQUIREMENTS OF THE OFFICE OF EMERGENCY SERVICES AND THE AIR'POLLUTION CONTROL DISTRICT - CL r8 CSTRUCTION LENDING°AGENCY I hereby affim.that tiei isa construction'.Iend rig agency for the, performance of the work for which this permit is issue, (Sec. 3097,(i( Civil Code). ' C LENDER'SNME' LENDER'S'ADDRESS jPIffIAPPUCANJJ CERTIFICATION I certify that ,l have read the application and state that the above information is correct arid'that the information on-the plans is accurate. I agree'to 'comply with all City ordinances-and Stati,láws,relating to building construction. :1 hereby authorize representatives of the Citi of Carlsbad to enter:upon the above mentioned property for inspection purposes. I ALSO AGREE TO SAVE, INDEMNIFY AND KEEP HARMLESS THE CITY OF CARLSBAD AGAINST ALL LIABILITIES, JUDGMENTS, COSTS AND EXPENSES WHICH MAY IN'ANY WAY ACCRUE AGAINST SAID CITY IN CONSEQUENCE OF THE GRANTING OF THIS PERMIT. OSHA:' An OSHA rmit is requird fdr e'xcavations over 5'O" deep and demolition 'or constrttioi of structures over 3 stories in height. EXPIRATION:' Every permit issuedby the Building Official.under the provisions of this-CodeshaII expire by limitation, and become null and void. if the buil ding ,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 such1permit is suspended 'oraban'doned at any time *after the work is.commenced f a period of '180 dais (Section 106.4.4 Uniform Building Code).' APPLICANT S SIGNATURE ' DATE _5' " File YELLOW: Applióant 'PINK: Finance List 1-Permit-Type .. i." • From the following 'deemine the permit-type that best describes the work you propose to do. Please put the code of that permit-type in the blank at the top of the page on the front of this application. Residential permits' (only) also require the identification of the structure-type to..be associated with the permit. Choose a structure-type from 'List 2 -Structure-Types' and put its code üi the, appropriate blank on the front of this application. t Residential Permits "Code , Description •_ APT - '-'V Apartments : new construction. - - CONDO Condominiums- new construction. - - CVNNR Conveisi6n. C6nvert albor a portion of a non-residential building to residential use, creating one or more new residential units. - CVNRN'' Conversion. Convert one or more residences ina building to non-residential usage. CVNRR . ...,..-: --• 'Conversion. Increase QI\reduce the number-of dwelimu gmts rn a-residential stucture through mtePtor modthcations a.four bedroom house converted to a duplex, with 2 bedrooms each). i' DEMO Demolition permit (Also specify type of structure from List 2) "" 2' '...I - - DUP .. Duplex 7 new construction. MOHO %Mobile home, renovation, repair, or addition of accessory structure not yielding a new living unit. MOHON Mobile home, pre-fabricated house, or trailer installed (plumbed, wired) in a mobile home park (see distinction, from single-family residence, below). - RAID Residntial addition/alteration, creating no new dwelling unit(s). -RREISSIJE Residential permit re-issue. RREPAIR Residential building repair. Damage, fire, etc. RREPLACE Residential building replacement (no additional units) 1 C' SFA Single-family, attached - new construction. A one-family house attached to one or more other houses, with one or more common walls extending from foundation to roof at, or forming, a1ot line. Has own plumbing and heating system (e.g.: townhouse, row house, half-plex) -. - SFD Singlefamily,detached - new construction: A one-family house with open area on all four sides. May have an attached or detached garage, or a business. May be a detached 'granny flat'. May be a mobile home or trailer on an individual lot, but not in a mobile home park. . Non-Residential/Acâe°ssory Permits Code Description COM Commercial structure, new construction. ''5' CREISSUE .-_I . /-.St •- t -. •I . '. S,*.V,S(JVk - r . Commercial permit re-issue. ... . -. - CREPAIR Commercial building - repair. Damage, fire, etc. CREPLACE Commercial building - replacement. CTI' ' Commercial tenant improvement. DEMO Demolition permit. - - - .. ELEC Electrical permit, for electrical work only. HOTEL Hotel'Or 'motel (including Managed Living Unit hotel) - new construction. .•. - ' . -__HOTELR Hotel renovation. INDUST Industrial structure, new construction. 111 Industrial tenant improvement. . S. MECH Mechanical permit, for mechanical work only. MISC Miscellaneouis. Use only if prbposed work doesn't fit a'n'other activity type. - - - - PATIO. Patio and/or, deck. :PLUM Plumbing permit, for plumbing work only. -- . - POOL Gunite pools and spas. - RETAIN ,. Retaining wall krmit. - SIGN Sign construciion/installation permit. 'L . . ,.. .... , .. I SOLAR Solar energy system installation permit (specify structure type to be served). SPX Factoy-made r .Gunite . &•' '. .List-2 - Structure-Type (Use with Residential Permit Only). • - From the following list, determine the type of residential structure that best describes the structure on which you will be working. 'put Please the code of that structure-type in the appropriate blank at the top of the page on the front of this application. Vt. Code1 S 4 ' ' . -O . - . . . . Description -. S SFA') Single-family, attached. A one-family house 'attached to one or more other houses, with one or more common ralIs 4 extending from foundation to roof at, or forming, a lot line. - Has-own plumbing and heating system (e.g.: townhouse, - '- row house, half-plex). - - - ."SFD Single-family, detached: A one-family house with open- area on all four sides..' May have an attached or detached - garage, or a business. May be a detached 'granny flat'. May be a mobile home or trailer on an individual lot, but not ' in a mobile hothé park. MF2 4 Multi family, 2 to 4 units A residential structure on a single lot, containing two three, or four dwelling units Units -- may share master heating, plumbing, or electrical service (e.g.: duplex, triplex, quad-plex). - - ' MF5 + Multi-family, 5 or more units. Same as M1724, .except the building has*at least five attached units on'th4 same lot. - MOHO-'' ---- -,--- - Mobile home,' pre-fabricated house, or trailer installed (plumbed, wired) in a mobile7 home park (see distinction from - siiiglefa'mily esidèice,' above). - page J u s. EBAERY U ENGINEERING job U I—) cn iL r 7'7u - - 1 - - - - - - - I1'r) 2 EA"\ ,- r-'- - / .. I k :- -. ,oESSlo, - . EsGil Corporation In Partnership with government for Building Safety £DATE 6/17/99 D ANT JURIS. - •- . * JUlSDlCTION: Carlsbad 0 PLAN REVIEWER 0 FILE PLAN CHECK NO.: 99-1846 SET: II PROJECT ADDRESS: 1155 Hoover St. . p• - PROJECT NAME Keystone Retaining Wall 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 deficiencies identified below are resolved and checked by building department staff. LII The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. - • - -4111 The check list transmitted herewith is for your information The plans are being held at Esgil Corporation until corrected plans are submitted for recheck Mt The applicant's copy of the check list is enclosed for the jurisdiction to forward to the applicant contact person The applicant's copy of the check list has been sent to Esgil Corporation staff did not advise the applicant that the plan check has been completed LI id advise the applicant that the plan check has been completed Esgil Corporation staff d Person contacted Telephone # Date contacted 6 y~) ) Fax # Mail Telephone ax RI Please have the Keystone wall design Engineer complete the Special Inspection Program document for the inspection of the keystone wall as prescribed in the ICBO Report Section 2.5 by the soils Engineer or representative .By: MikePuckett Enclosures: Esgil Corporation LI GA'. LLMB Li EJ j PC 6/8/99 trnsmtl.dot * 9320 Chesapeake Drive, Suite 208 • San Diego, California 92123 • (858) 560-1468 • Fax (858) 560-1576 * * •- . I - SPECIAL INSPECTION PROGRAM ADDRESS OR LEGAL DESCRIPTION PLAN CHECK NUMBER: OWNER'S NAME: 1, as the owner, or agent of the owner (contractors may not employ the special inspector), certify that I, or the architect/engineer of record, will be responsible for employing the special inspector(s) as required by Uniform ., Building Code (UBC) Section 1701.1 for the construction project located at the site listed above. UBC Section .. •. .;Signed - :I5 the engineer/architect of record, certify that I have prepared the following special inspection progra'm as required by UBC Section 106.3.5 for the construction project located at the site listed above • - 3 EnginoeCslArthitects Seal - - .• & Signature Here 'Signed - 1' List of work requiring special inspection fl; Soils Compliance Prior to Foundation Inspection Field Welding Structural Concrete Over. 2500 PSI High Strength Bolting Eli PréstressédConcrete Expansion/Epoxy Anchors Structural Masonry LI Sprayed-On Fireproofing Designer Specified LI Other 2. Name(s) of individual(s) or firm(s) responsible for the special inspections listed above: •, - A - C 3 Duties of the special inspectors for the work listed above A. --•• :•' • 3 B '. .4 ., - Special inspectors shall check in with the City and present their credentials for approval prior to beginning work on the job site l_ 3 - . 3 • .3- - - • - '1 * - - EsGil Corporation In Partnership with government for fBui&ing Safety . DATE: 5/25/99 O APPLICANT '.JURlSDICTlON: Carlsbad O PLAN REVIEWER U FILE PLAN CHECK NO.: 99-1846 SET: I PROJECT ADDRESS 1155 Hoover St PROJECT NAME Keystone Retaining Wall The plans transmitted herewith have been corrected where necessary and substantially comply 2 with the jurisdiction's building codes The plans transmitted herewith will substantially comply with the jurisdiction's building codes when ,minor deficiencies identified below are resolved and checked by building department staff. I " çftj7 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 ;-- Corporation until corrected plans are submitted for recheck. The applicant's copy of the check list is enclosed for the jurisdiction to forward to the applicant contact person The applicant's copy of the check list has been sent to: " John Barbour ' 1620 Edilee Encinitas, Ca 92007 Esgil Corporation staff did not advise the applicant, except by mail, that the plan check has been completed. ,•4 -i-, '. - Esgil Corporation staff did advise the applicant that the plan check has been completed.. Person contacted Telephone # Date contacted (by ) Fax # Mail, . Telephone Fax In Person LI1 REMARKS `,B': Mike Puckett Enclosures: - •. Esgil Corpoation ' LI GA LI MB LI EJ LI PC 5/17/99 trnsmtLdot 9320 Chesapeake Drive, Suite 208 • San Diego California 92123 • (619) 560-1468 • Fax (619) 560-1576 IL t k r ? Carlsbad 99-1846 5/25/99 - S PLAN REVIEW CORRECTION LIST SINGLE FAMILY DWELLINGS AND DUPLEXES PLAN CHECK NO.: 99-1846 PROJECT ADDRESS: 1155 Hoover St. FLOOR AREA: 3500sf Ret. Wall I - S S - - REMARKS: .1 DATE PLANS RECEIVED BY JURISDICTION 5/13/99 JURISDICTION: Carlsbad STORIES: HEIGHT: F] DATE PLANS RECEIVED BY ESGIL CORPORATION: 5/17/99 5, S , FOREWORD (PLEASE READ): S This plan review is limited to the 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 disabled. This plan review is based on regulations enforced by the Building Department. You may have other corrections based on laws and ordinance by the Planning Department, Engineering Department, Fire ,Department or other departments. Clearance from those departments may be required prior to 4 the issuance of a building permit -Fresent California law mandates that residential construction comply with Title 24 and the L following, model codes: 1994 UBC (effective 12/28/95), 1994 UPC (effective 12/28/95), 1994 UMC (effective 2/23/96) and 1993 NEC (effective 12/28/95) •: . 'The above regulations apply to residential construction, regardless of the code editions adopted .5• -by ordinance. 5 The following items listed need clarification, modification or change. All items must be satisfied " before the plans will be in conformance with the cited codes and regulations. Per Sec.'106.4.3, 1994 Uniform Building Code, the approval of the plans does not permit the violation of any state, county or city law. -: .-.••' S I S . " To speed up the recheck process, please note on this list (or a copy) where each - correction item has been addressed, i.e., plan sheet number, specification section, etc. -,Be sure to enclose the marked up list when you submit the revised plans. LIST NO. 1; GENERAL SINGLE FAMILY DWELLINGS AND DUPLEXES WITHOUT SUPPLEMENTS (1994 UBC) r3forw.dot S 5SS • •-s S - - . 5. -. S • Carlsbad 99-1846 5/25/99 * 1., Please make all corrections on the original tracings, as requested in the correction list. Submit three sets of plans for commercial/industrial projects (two sets of plans for-residential projects). For expeditious processing, corrected sets can be submitted in one of two ways: ' 1. Deliver all corrected sets of plans and calculations/reports directly to the City of Carlsbad Building Department, 2075 Las Palmas Drive, Carlsbad, CA r ,. 92009, (760) 438-1161. The City will route the plans to EsGil Corporation and the Carlsbad Planning, Engineering and Fire Departments. 2 Bring one corrected set of plans and calculations/reports to EsGil Corporation, 9320 Chesapeake Drive, Suite 208, San Diego, CA 92123, (619) 560-1468 Deliver all remaining sets of plans and calculations/reports directly to the City of Carlsbad Building Department for routing to their Planning, Engineering - •. . and Fire Departments. NOTE: Plans that are submitted directly to EsGil Corporation only will not - -. be reviewed by the City Planning, Engineering and Fire Departments until review by EsGil Corporation is complete. ?. Please see the accompanying ICBO Evaluation Report for the proposed - Keystone wall system. The report section 2.3 requires structural calculations to be submitted for each wall system installed. The manual submitted is not a -. regional standard accepted without calculations. Please provide design and calculations from a licensed Engineer or Architect for the design of the wall based on the soils report findings, slope surcharge and soil pressure per UBC Chapter 16 and the requirements from the ICBO report for the Keystone product. • Provide a wall detail(s) that represents the Engineer or Architect's findings and have the Engineer or Architect stamp seal and sign with expiration date the H .• calculations and the plan detail sheets for the wall. t'- To speed up the review 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. 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 L1 - • The jurisdiction has contracted with Esgil Corporation located at 9320 -• - Chesapeake Drive, Suite 208, San Diego, California 92123; telephone number of • * 619/560-1468; to perform the plan review for your project. If you have any -' questions regarding these plan review items, please contact Mike Puckett at Esgil Corporation. Thank you. ) umoix ICBO Evaluation Service Inc. UC.DG -0 co ,f 5360 WORKMAN MILL ROAD • WHITTIER, CALIFORNIA 90601-2299 Asubsidiary corporation of the International Conference of Building Off iCials •..' EVALUATION REPORT ER-4599 Copyright © 1997 ICBO Evaluation Service, Inc. . Reissued May 1, 1997 - Filing Category: DESIGN—Concrete (038) KEYSTONE RETAINING WALL SYSTEM KEYSTONE RETAINING WALL SYSTEMS, INC. ' 4444 WEST 78TH STREET .EDINA, MINNESOTA 55435 . .. * :1.0 SUBJECT Keystone Retaining Wail System. 2.6 DESCRIPTION c 2.11 General: The Keystone Retaining Wall System utilizes modular concrete units for the construction of gravity or reinforced-soil retaining wails. The wail system is assembled in running bond without mortar or grout, utilizing high-strength fiberglass pins for shear connection and alignment. The system may include horizontal layers of structural . geogrid reinforcement in the backfilled soil mass. Keystone concrete units are available in three basic configura- tions: Standard, Compac and Cap. Standard units weigh 110 pounds (50 kg) with normal-weight aggregates and have either a straight or three-plane split face: 21.5 inches (546 mm) deep nominal, B iches (203 mm) high, and 18 inches (457 mm) wide at the exposed face, tapering toll inches (280 mm) at the tail. Compac units weigh 85 .pounds (40 kg) with normal-weight aggregates and have either a straight or three-plane split face: 12 inches (305 mm) deep nominal, 8 inches (203 mm) high, and 18 inches (457 mm) wide at the ex- posed face, tapering to 12.5 inches (317 mm) at the tail. Cap units weigh 45 pounds (20 kg) and have either a straight or three-plane split face: 10.5 inches (266 mm) deep nominal, 4 inches (102 mm) high, and 18 inches (457 mm) wide at the exposed face, tapering to 13.75 inches (350 mm) at the tail. Cap units are 1/2-height units with- out pin holes in the top of the surface. Full-height cap units may also : be utilized. The unit weights noted above will vary between fabrica- tors because of mix design and aggregate weights. Actual unit weights are to be used in design. Standard and Compac units have four holes each for installation ." Of fiberglass connection pins. See Figure 1 for typical unit configura- tion. All units comply as Grade N, Type 1, in accordance with UBC Standard 21-4, with a minimum 28-day compressive strength of ' 3,000 psi (20 MPa) on the net area and a maximum water absorption . r •... of 8 percent. Unit tolerances comply with Section 21.406 of UBC Standard 21-4. A pultruded fiberglass pin is used to provide alignment of the units during placement, positive placement of the geogrid reinforcement, and inter-unit shear: The angle of wall inclination is determined by : location of the fiberglass pin placement during assembly. See Figure 2. The pin placement in the rear pin hole in every course provides a minimumwall inclination of 7.1 degrees from vertical towards the backfill [1 inch (25 mm) minimum setback per course]. The pin - - •- '. placement alternating between the front and rear pin holes on verti- cally adjacent rows provides a wall inclination of approximately 3.6 C A Page 1 of 6 degrees from vertical towards the backfill 11/2 inch (13 mm) mini- mum setback per course]. The pin placement during assembly in the front pin hole provides a near-vertical wall inclination of approxi- mately 0.5 degree from vertical toward the backfill [118 inch (3 mm) minimum setback per course]. Fiberglass connection pins are made of pultruded fiberglass 0.5 inch (12.7 mm) in diameter and 5.25 inches (133 mm) long, with a minimum short beam shear. strength of 6400 psi (44 MPa). Corefill is 02-1ncht0 3/4-inch (12 mm to 20 mm), clean: crushed- stone material that is placed between and behind the units. The core fill provides additional weight to the completed wall section for sta- bility, local drainage at the face of the structure, and a filter to keep the backfill soils from filtering out through the face between units. Core fill is required in all the structural units and extends back 2 feet (600 mm) from the face of the wall. Geogrid soil reinforcement is re- quired to increase the height of the Keystone wall system above the height at which the wall is stable under its self-weight as a gravity system. Geogrids are synthetic materials specifically designed for use as soil reinforcement. Geogrids are manufactured from polyes- ter (PET), high-density polyethylene (HDPE), or polypropylene (PP) polymers. Geogrid reinforcement materials specifically tested for use with the Keystone retaining wall system are manufactured by the follow- ing companies: 1: Tensar Corporation - HOPE "UX series" geogrids - PP "BX series" geogrids Nicolon/Mirafi Group —PET "Miragrid" geogrids - Strata Systems, Inc. - PET "Stratagrid" geogrids Amoco Fabrics and Fiber - PP woven geotextile Geogrids must be stored at temperatures higher than —10°F (-200C). Contact with mud, wet cement, and epoxy or other adhesive materials must be avoided. Prolonged exposure to sunlight of geo- grid materials should be avoided because they are subjeôt to ultra- violet (UV) degradation. - 2.2 Design: The system is designed as a gravity or reinforced-soil retaining wall that depends on the weight and geometry of the mass to resist lateral earth pressures and other lateral forces. Lateral earth pressures are determined using either Coulomb or Rankine earth pressure theory. See Figure 1. The design must include evaluation of both external and internal stability of the structure and include consideration of ex- ternal loads such as surcharges and seismic forces. External stability analyses are similar to those required for conventional retaining walls. Minimum safetyfactors are 1.5 for sliding and 2.0 for over- turning (1.5 for overturning on gravity walls), and 2.0 for bearing ca- pacity. Internal stability analyses of reinforced soil structures must consider the maximum allowable reinforcement tension, pull-out re- sistance of the reinforcement behind the active failure zone, and the connection strength of geogrid reinforcement to the Keystone unit. Table 1 shows allowable design strength, (Ta), for the geogrids. The design strengths in the table have been reduced by safety factor of Evaluation reports of ICBO Evaluation Set-vice, Inc., are issued solely to provide information to Class A members of ICBO, utilizing the code upon which the report is based. Evaluation reports are not to be construed as representing aesthetics or any other attributes not specifically addressed nor as an endorsement or recoinmen- dation for use of the subject report. This report is based upon independent tests or other technical data submitted by the applicant. The ICBO Evaluation Service, Inc., technical staff has reviewed the test results and/or other data, but does not possess test facilities to make an independent verification. There is no warranty by ICBO Evaluation Service, Inc., express or implied, as to any "Finding" or other matter in the report or as to any product covered by the report. This disclaimer 'includes, but is not limited to, merchantability. .-, Page 2 0f6 ER-4599 ,1.5. Additional safety faëtors that have been incorporated into the Connection capacity shall be checked for each geogrid-to-Key- tableinclude the creep reduction factor, and factors considering stone connection. The calculated connection capacity must be. chemical and biological damage and installation damage. Soil inter- equal to or greater than the calculated tension for each layer. * action and direct sliding coefficients are described in Table 2. Inter- A calculation check must be made on pullout of the upper layers unit shear capacity equations are described in Table 3. of reinforcing from the soil zone beyond the theoretical Rankine Walls over 6 feet (1829 mm) high installed in Seismic Zones 3 or failure plane (45+4il2). The pullout capacity must be equal to or '4 are also designed for seismic loads. A pseudo-static design proce- greater than the calculated tension after applying the adjustment dure is utilized for internal, external, and wall shear analyses. Seis- factors shown in Table 2. - mic safety factors are 75 percent of the minimum allowable static 2.4 Installation: safety factors. - The installation of the Keystone Retaining Wall System is as fol- A foundation investigation in accordance with Section 1804 of the lows: . . code is required for each site, except for landscaping applications. 1. Excavate for leveling pad and reinforced fill zone. The foundation investigation determines the soil properties and rec- Inspect excavations for adequate bearing capacity of foundation ommended values for design. The design of the Keystone wall is soils and observation of groundwater conditions by a qualified based on accepted geotechnical principles for gravity and soil rein- geotechnical engineer. - forced structures. Specifics of design are found in the Keystone De- Install a 6-inch-thick (150 mm) leveling pad of crushed ston'e, .sign Manual dated November 1995. . compacted to 75 percent relative density as determined by Keystone retaining wall systems are designed as follows: ASTM 0 4564. (An unreinforced concrete pad in accordance 1. Gravityretaining walls: The gravity wall system relies on the with Section 1923 of the-code may be utilized in place of the weight and geometry of theKeystone units to resist lateral earth ' crushed stone pad.) 'V pressures. Gravity wall design is based on standard engineering Install the first course of Keystone units, ensuring units are level ..'.principles for modular concrete retaining walls. The maximum from side to side and front to back. .height of Keystone Standard and Compac units is shown in Fig- install the fiberglass pin in the proper alignment hole for batter ure 3 for different soil and backslope combinations. Typical de- selection. . sign heights are 2.5 to 3 times the depth of the unit being used. Fill the units with core fill: -' * 2; Geogrid-reinforced retaining walls: The geogrid reinforced soil Clean the top surface of the units to remove loose aggregate: . system relies on the weight and geometry of the Keystone units At appropriate levels, install geogrid reinforcing, connecting and the reinforced soil mass to act as a coherent gravity mass over the pins. All geogrid reinforcement is installed by placing to resist lateral earth pressures.The design of a reinforced soil the geogrid over the fiberglass pin at design elevations toprop- 1' structure is specific to the Keystone unit selected, soil reinforce- erly position the reinforcement. The roll or warp direction is the ment strength and soil interaction, soil strength properties, and ;structuregeometry. The maximum design height is theoretically direction of primary design strength of the reinforcement. Adja- - .unlimited; however, the general practical height limit is approxi- cent rolls are placed side by side; no overlap is required. 9 Pull taut to remove slack from the geogrids before placing back- mately 50 feet (15.m). Figure 1 shows a free body diagram for "a reinforced soil retaining wall. Figure 4 shows typical compo- fill. Pull the entire length of the geogrid taut to remove any folds nent details. _ 4 , . 2.3 Structural Analysi: or wrinkles. - 10. Place and compact backfill over the geogrid layer. 11. Repeat placement of units, corefill, backfill, and geogrids as "St -ructural calOulations must be submitted to the building official for shown on plans to finished grade. . each wall system installation. Structural analysis is based on accept- 12. Backfill used in the reinforced fill mass must consist of suitable' ed engineering principles, the Keystone Design Manual dated No- fine-grained or coarse-grained soil placed in lifts compacted to vembef 1995, and the code. The analysis must include all items at least 90 percent of the maximum dry density, as determined noted in Sections 2.3.1 and 2.3.2 and follow the design methodology by ASTM D 1557 (95 percent per ASTM D 698). The backfill soil of the Keystone Design Manual dated November 1995. properties, lift thickness, and degree of compaction shall be de- 2:3.1 External Stability Analysis: termined by the soils engineer based on site-specific conditions.' 1. The length of the reinforced-mass is 0.6 times the height of the In cut wall applications, if the reinforced soil has poor drainage properties, a granular drainage layer or synthetic drainage com- = ,wall (is measured frorn top of leveling pad to top of wall) or as posite should be installed to prevent buildup of hydrostatic pres- -: required to satisfy a safety factor of 1.5 on sliding at the base, sures behind the reinforced soil mass. Provisions for adequate cvhicheveris greater. . subsurface drainage must be determined by the soils engineer. 2:\The minimum safety factor for overturning the reinforced mass 13. Stack and align units using the structural pin connection be- is'2.0, considering the mass as a rigid body rotating about the tween vertically adjacent units at the design setback batter. The - We of the wall. * completed wall is built with alignment tolerances of 1.5 inches 'Global stability analysis must be provided for walls with slopes . (40 mm) in 10 feet (3 m) in both the horizontal and vertical direc- below the toe of the wall, walls on soft foundations, walls that will. tions. : bédesigned for submerged conditions, or tiered walls. -. 14. When required by the design, geogrid reinforcement is placed " After completion of the internal stability analysis and geogrid at the elevations specified in the design. The reinforced backfill layout, sliding along each respective geogrid layer must be must be placed and compacted no lower than the top of the unit ?- checked, including shearing through the connection at the wall elevation where geogrid placement is required. - .face. T - 2.5 Special Inspection: 2:32- Internal Stability:- V For walls 6 feet (1829 mm) high and higher, a special inspector is ' 1.'Geogrid spacing is based on local stability of the Keystone units engaged to monitor foundation and reinforced fill soils, uncom- ' ' during construction. A safety factor of is used for cantilevered pacted lift thickness, and compaction procedures. Special inspeO- units overturned by the soil foráes alone. Vertical spacing is typi- lion for geogrid placement also includes verification of proper place- cally 2 times the depth of the unit. ment with respect to geogrid type, elevation, and orientation; proper -; Tension' calculation'sfor each respective layer of reinforcing tensioning of geogrids to remove slack; and fill placement proce must be provided. Tension is based on the earth pressure and dures over geogrids. - :4 surcharge load calculated from halfway to the layer below to 2.6 Identification: halfway to the layer above. Calculated tensions must not exceed A letter of certification must be provided for the Keystone units mdi- T for each respective layer. See Table 1. cating the manufacturer's name and address, name of the product, -. - -- / Page 5 of 6 ER-4599 MAX. HGT. Backsiope .Soil Type Level 4H:1V 3H:1V 2H:1V Sand/Gravel 5.2'. (1.6m) 4.7' (1.4m) 4.6' (1.4m) 4.1' (1.2m) Silty Sand . 4.7' (lAm) .4.3' (1.3m) 4.1' (1.2m) 3.6' (1.1 m) Silt/Lean Clay 4.4' (1.3m) . 3.9' (1.2m) 3.7' (1.lm) . 2.9' (0.9m) COMPAC UNITS MAX. HGT. . Backsiope Soil Type Level 4H:1V 3H:1V 2H:1V Sand/Gravel 2.9' (0.9m) 2.6' (0.8m) 2.5' (0.8m) 2.3' (0.7m) Silty Sand '. 2.6' (0.8rn) 2.4' (0.7m) 2.3' (0.7m) 2.0' (0.6m) Silt/Lean Clay 2.4' (0.7m) 2.1' (0.6m 2.0' (0.6m) 1.7' (0.5m) MAX. HGT. .. Backsiope - Soil Type Level 4H:1V 3H:1V 2H:1V Sand/Gravel, 6.8' (2.1m) 6.2' (1.9m) 5.9' (1.8m) 5.3' (1.6m) Silty Sand 6.1' (t9m) 5.5' I (1.7m) 5.2' (1.6m) 4.4' (1.3m) Silt/Lean Clay 5.3' (1.6m) 4.5' (1.4m 4.1' (1.2m) 3.2' (1.0m) COMPACUNITS. MAX. HGT. Backsiope Soil Type Level 4H:1V 3H:1V 2H:1V Sand/Gravel 3.8' (1.2m) 3.4' (1.0m) 3.3' (1.0m) 2.9' (0.9m) Silty Sand 3.4' (1.0m) 3.0' (0.9m) 2.9' (0.9m) 2.4' (0.7rn) Silt/Lean Clay 3.0' (0.9m) .2.7' (0.8m) 2.5' (0.8m) 2.1' (0.6m) Notes: .Calculations assume aunit weight of 18.9 kN/sqm for all soil types. Assumed angles for earth pressure. calculations are: Sand/Gravel=340, Silty Sand=300, and Sandy Silt/Lean Clay=260. Minimum SF>1.5. No surcharge loadings are included. Surcharges or special loading conditions will reduce maximum wall heights. Sliding calculations assume a 150mm (6') crushed stone leveling pad as compacted foundation material. ,' .: .,.., , . . FIGURE 3 3age66f.6 - ER-4599 - FIGURE 4-TYPICAL WALL SECTIONS TENSAR GEOGRID DESIGN DATA T (ibift.) BXI200 336 (4.9) UXO100SB 476 (6.9) UX0140SB 762 (11.1) UX0150SB 1270 (18.5) UXI400SB 989(13) - UX1500SB . 1460 (21.3) . T (IbJft.) MIRAFI MIRAGRID DESIGN DATA 5T . . 838 (12.2) 71 .... . . . 1069 (15.6) 8T . . . 1668 (24.3) lOT . ... . 2199 (32.1) STRATA SYSTEMS STRATAGRID DESIGN DATA Strata 200 . Ta (Ibfft.) 828 (12.1) Strata 300 . . . 1026(150) Strata 500 1506 (22.0) Strata 600 2532 (36.9) AMOCO 2044 FABRIC DESIGN DATA Ta (IbJft.) Amoco 2044 616 (9.0) /.. ',,"".Page 31 of 6- the unit type, and the evaluation report number, for each project. Each roll of geogrid is identified by the manufacturer's name and ad- dress, the name of the product, and the product designation. Fiber- glass pins are provided with each shipment, with a letter of certifica- tion by Keystone. - 3.0 EVIDENCE SUBMITTED Descriptive literature, calculations, and test reports. .4.0 FINDINGS : I- That the Keystone Retaining Wall System complies with the 1994 .: Uniform Building Code, subject to the following conditions: 4.1 • The system is designed and installed in accordance with this report; the Keystone Design Manual dated November 1995; manufacturer's instructions; and accepted engineer- ing principles. ER-4599 4.2 The Keystone Design Manual, dated November 1995, is submitted to the building official. 4.3 The wall design calculations must be submitted to and ap- proved by the building official. 4.4 Keystone units comply with this report and UBC Standard 21-4 as Grade N, Type 1. 4.5 A foundation investigation in accordance with Section 1804 of the code is provided for each project site. 4.6 Special inspection is required for foundation conditions, reinforced backfill placement, and structural geogrid installation in accordance with Section 1701 of the code; Section 2.5 of this report; and the Keystone Design Manual dated November 1995. 1996 Accumulative Supplement: This report is unaffected by the supple- ment. This report is subject to re-examination in one year. 1-GEOGRID DESIGN STRENGTH DATA AND CONNECTION DATA (FACTORED FOR WORKING STRENGTH DESIGN VALUES) ,L,:.. ; ForSI: llbift.=68.6kN/m. S. - . . TABLE 2-GEOGRID INTERACTION AND SLIDING COEFFICIENTS, CL/CDs ...% . SOIL TYPE 01 Cl/COs Crushed stone, gravel (GW, GM) 0>34° 1.0 Sand, gravel, silty sands (SW, SM, SP) 0>32° 0.9 Sandy silt, clayey sand (SC, ML) . 4>28° 0.8 Sandy clay, lean clay (CL) 4>26° 0.7 Other clays 426° 0.6 'See Figure 1 and Keystone Design Manual. TABLE 3-INTER-UNIT SHEAR RESISTANCE' a I Standard Unit F=1600+0.37N (F=23+0.IIN) Compac Unit F= 513 +0.34N (F = 7.3 + 0.11 N) Th. ,.i... ...: ,_:..,...... r rh.. 11:...... C...... It.M!....\1 ...t,L.. . •., . . ... ..,.,.,,,, &S.S.tULl%_, £ I.WJLIIIS.Ui W'JL yflflfl/J, Lit •II %3iVuIL UIIILS (AL Lilly UCill is ii iuiictiou ot tue pin strength and normal pressure, N [lb/square foot (kN/m2)], of Keystone units determined from laboratory test results in accordance with the above equations. ' a 1 t , If Page of 6 hnHj q I _ H Q IWsoiass khn/3 hn/2 45.i4/2) ..' 1 ,•. L- 0.6H 4. . . . . 8 Angle of Inclination - Internal 6=2/3 c External = Mm ( Rein, 0 Ret) .6 = angle of internal friction Refer to Keystone Design Manual (November 1995) for design procedures FIGURE 1—FREE BODY DIAGRAM 1, .4 "*- -. STANDARD UNIT 110 lb (50kg) (28 COMPAC UNIT 85 lb (40kg) I — CAP UNIT 45 lb. (20kg) )-.. ---- 0.5 1 FIGURE -,,.. . Carlsbad 99-1846 , 5/25/99 VALUATION AND PLAN CHECK FEE JURISDICTION: Carlsbad PLAN CHECK NO.: 99-1846 PREPARED BY: Mike Puckett DATE: 5/25/99 ' BUILDING ADDRESS: 1155 Hoover St. BUILDING OCCUPANCY R3 TYPE OF CONSTRUCTION VN BUILDING PORTION BUILDING AREA (ft.2) VALUATION MULTIPLIER VALUE Retaining Wall 3,500 City Value 9,956.00 Air Conditioning Fire Sprinklers TOTAL VALUE 9,956.00 " - 1994 UBCBuiIding Permit Fee Bldg Permit Fee by ordinance $ 113.58 D 1994 UBC Plan Check Fee Plan Check Fee by ordinance $ 73.83 . Type of Review: Complete Review Structural Only Hourly 'Repetitive Fee Applicable Other: - • Esgil Plan Review Fee: $ 59.06 'Cdmmehts: .•'. -- -. : Sheet I of I I - ' • - ' SPECIAL INSPECTION PROGRAM ADDRESS OR LEGAL DESCRIPTION: 1155 Hoover Street PLAN CHECK NUMBER: 980002 OWNER'S NAME: John Barbour I, as the owner, or agent of the owner (contractors may not employ the special inspector), certify that I, or the architect/engineer of record, will be responsible for employing the special inspector(s) as required by Uniform Building Code (UBC) Section 1701.1 for the construction project located at the site listed above. UBC Section 106.3.5. Signed I, as the engineer/architect of record, certify that I have prepared the following special .; inspection program as required by UBC Section 106.3.5 for the construction project located at •. the site listed above. 77. T . L---,"-~ il Sig _______________________________________ 64 4 fie I List of work requiring special inspection 4 El Soils Compliance Prior to Foundation Inspection El Field Welding CM. D Structural Concrete Over 2500 PSI El High Strength Bolting El Prestressed Concrete E Expansion/Epoxy Anchors El Structural Masonry [I] Sprayed-On Fireproofing El Designer Specified ElI Other 14ay5roN6 WALL 2. Name(s) of individual(s) or firm(s) responsible for the special inspections listed above: A Mike Saunders (619) 850-9084 B (760) 761-0407 - C. - • - 3. Duties of the special inspectors for the work listed above: * -A. Periodic Special Inspection of key stone retaining wall: Inspect filter tabric length, and location I Inspect all cells filled with gravel B. - : • C :i- . . - .t '• t .. - - Special inspectors shall check in with the City and present their credentials for approval prior to beginning Work on the jobsite- Sip • City of Carlsbad - III1If'A'ITL4— —.IeII.T1IdIiI.J BUILDING PLANCHECK CHECKLIST RETAINING WALL BUILDING PLANCHECK NUMBER: CB BUILDING ADDRESS //5c PROJECT t- PROJECT DESCRIPTION Retaining Wall ASSESSOR'S PARCEL NUMBER ENGINEERING DEPARTMENT - APPROVAL DENIAL The item you have submitted for review has been Please see the attached report of deficiencies approved. The approval is based on plans, information marked with LiMake necessary corrections to plans and/or specifications provided in your submittal; or specifications for compliance with applicable therefore, any changes to these items after this date, codes and standards. Submit corrected plans including field modifications, must be reviewed by this and/or specifications to this office for review. office to insure continued conformance with applicable codes. Please review carefully all comments attached, as failure to comply with instructions in this report can V re in su en ion of permit to build. V B Date ')g By Date t.. .. ; V • By: Date: V V ' - V V V V By:' y Date V V V 'ATTACHMENTS ENGINEERING DEPT CONTACT PERSON Right-of-Way Permit Application NAME DAVID RICK City of Carlsbad V . . - -. ADDRESS 2075 Las Palmas Drive V Carlsbad, CA 92009 V PHONE (760) 438-1161, ext. 4324 •• V - - •V VV_ - - V V • - . V - \\LASPA1MAS\SYS\LlBRARyENG\WORO\DOCS\CHKLSflRejajnjrig Wail Building Plandaedc Cidist Form DR.doc Rev. 6126/98 2075 Las Palmas Dr. • Carlsbad, CA 92009-1576 • (760)438-1161 • FAX (760) 431-5769 V BUILDING PLANCHECK CHECKLIST RETAINING WALLS STV 2NDJ 3R01 Y i 1J 1. Provide a fully dimensioned site plan drawn to scale. Show-.- North Arrow D. Easements - .. .. . Existing & Proposed Structures E. Retaining Wall • (dimensioned from street) (location and height) - Property Lines x. U , 2 Show on site plan - A. Drainage Patterns :-' B. Existing & Proposed Slopes C Existing Topography 3 Include on title sheet A. Site Address B Assessor's Parcel Number C. Legal Description D Grading Quantities Cut Fill Import/Export (Grading Permit and Haul Route Permit may be required) Project does not comply with the following Engineering Conditions of approval for Project No Conditions were complied with by Date MISCELLANEOUS PERMITS - . A RIGHT-OF-WAY PERMIT is required to do work in City Right-of-Way n. and/or private work adjacent to the public Right-of-Way. A separate Right-of-Way issued by the Engineering Department is required . - - for the following: - . . - • Please obtain an application for Right-of-Way permit from the Engineering Department - . - - - - . - ,-•. ; ... C. Pagel \SPALMAS\SVS\IJBRARVENG\WORD\D005\CHKLST\Relaining Wall Building Plantheck Ckhst Form OR.doc Rev. 8/22/96 / PLANNING DEPARTMENT .. BUILDING PLAN CHECK REVIEW CHECKLIST - - Plan Check No. CB Address S7. • Planner Van Lynch Phone (61 9) 438-116 1, extension 4447 APN: Typeof Project & Use: A - L — Net Project Density: DU/AC 0 0 - Zoning: /2—/ General Plan: -'.. Facilities Management Zone: ( CFb (in/out)#_'_Date of participation:- Remaining net dev acres:._ Circle One (For non-residential development: Type of land used created by - 3 - permit: - this / C tC t - Legend Item Complete Item Incomplete - Needs your action Environmental Review Required YES NO~ TYPE DATE OF COMPLETION: Compliance with conditions of approval? If not, state conditions which require âctior\ Conditions of Approval Discretionary Action Required YES NO TYPE APPROVAL/RESO NO DATE PROJECT NO r OTHER RELATED CASES: S - Compliance with conditions or approval? If not, state conditions which require action - Conditions of Approval LEi"LII Coastal Zone Assessment/Compliance - Project site located in Coastal Zone? YES 'X NO____ -' CA Coastal Commission Authority? YE-S NO ,)( .. S - '- If California Coastal Commissio'Adthority: Contact them at - 3111 Camino Del Rio North, Suite'. - ' 200, San Diego CA 92108-1725; (619) 521-8036 - -Determine status (Coastal Permit Required or Exempt): - Coastal Permit Determination Form already completed? YES NO____ If NO, complete Coastal Permit Determination Form now. Coastal Permit Determination Log # S___S ., •4 •'S Follow-Up Actions 1) Stamp Building Plans as "Exempt" or "Coastal Permit Required" (at minimum n '.. Floor Plans). 2) Complete CoasaIPermit Determination Log as needed. Inclusionary Housing Fee required YES NO )< (Effective date of Inclusionary Housing Ordinance May 21, 1993.) Data Entry Completed? YES NO ,(AIP/Ds, ActivityMainténànce, enter CB#, toolbar, Screens Hoiisirg Feés,Construct HousingY/N, Enter Fee, UPDATE!) - -.. Site Plan: . . 1 —Provide a fully dimensional site plan drawn to scale Show North arrow' property lines, easements, existing and proposed structures, sireets, existing street improvements, right-of-Way width, dimensional setbacks and existing topographical lines. '- Provide legal description of property and assessor's parcel number. Zoning: - - El 1 Setbacks: LP '' -• Front: Required - * Shown Interior Side: Required Shown 7 . 5- Street Side: Required 'Shown Rear: Required - Shown 7 Accessory structure setbacks Front: Required Shown Interior Side: Required /. Shown Street Side: Required 7 Shown Rear: Required /. .-1 Shown 7' Structure separation: Required /. . - - Shown - .- ,-- - Lot Coverage: -Required * 21 Shown - 4 Height Required Shown 5 Parking Spaces Required Shown * Guest Spaces Required : Shown -• Additional Comments_______________________________________________________ OK TO ISSUE AND ENTERED APPROVAL INTO COMPUTER '. DATE_________ p - -. if I I BARRY AND ASSOCIATES I çi GEO TECHNICAL ENGINEERING . 14 (3 olct P.O. Box 230348 Encinitas, CA 92023-0348 (760) 753-9940 September 16, 1997 ' •: - John R. Barbour 401 Ardén Drive Encinitas California 92024 Subject: PRELIMINARY GEOTECHNICAL INVESTIGATION Proposed Grading and Single Family Residence -. Hoover Street Carlsbad, California 92007 LegalDescription: Portion Lot 3, Block C, Bellavistá, Map No. 2152, City of Carlsbad, CA Dear Mr. Barbour, In response to your request, we have performed a preliminary geotechnical investigation at the subject site for the proposed grading and 'construction of a single family residence: The findings 'of the investigation, laboratory test results and •••• recommendations for grading and foundation design are presented in this report. • c.) From a geotechnical point of view, it is our opinion that the site is suitable for the proposed residence and garage, provided the recommendations in this 'report are implemented during the design and construction phases. - If you have any questions, please contact us at 753-9940. This ' opportunity to be of service is appreciated. Respectfully submitted, ' A.R. BARRY AND ASSOCIATES El EXP. 3131/98 REcEIVED APR , 1 OFC 0 V EMGtNEERNG FPARrMENT I , V • "I-. CA?f (Pei -1",