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Home My WebLink About2158 CARACOL CT; ; 80-179; PermitCONSTRUCTION LENDING AGENCY1 hereby affirm that there is a construction len-ding agency for the performance of the work forwhich this permit is issued (Sec. 3097, Civil Code).OF THE GRANTING OF THIS PERMIT.APPLICANT'S SIGNATURE- OWNERQ CONTRACTOR^]AGENT @^ BY PHONE DTJ <™f u < 1 HI ni 1 certify that in the performance of the work forwhich this permit is issued, 1 shall not employ anyperson in any manner so as to become subject tothe Workers' Compensation Laws of California.NOTICE TO APPLICANT: If, after making this Cer-tificate of Exemption, you should become subjectto the "'orkers' Compensation provisions of theLabor Code, you must forthwith comply with suchprovisions or this permit shall be deemed revoked.r v> n ~n i -JJ J O C m I H TI H i to m CAREFULLY EXAMINED THE COMPLETED "APPLICATION AND PERMIT, AND DOY CERTIFY THAT ALL INFORMATION HEREON IS TRUE AND CORRECT AND 1ER CERTIFY AND AGREE IF A PERMIT IS ISSUED;TO COMPLY WITH ALL CITY,Y AND STATE LAWS GOVERNING BUILDING CONSTRUCTION, WHETHERED HEREIN OR NOT. 1. ALSO AGREE TO SAVE INDEMNIFY AND KEEP HARMHE CITY OF CARLSBAD AGAINST ALL LIABILITIES, JUDGMENTS, COSTS AND•AN OSHA PERMIT IS REQUIRED FOR EXCAVATIONS OVER SCHOOL PEFS5'0" DEEP AND DEMOLITION OR CONSTRUCTION OF uv^iWJJ J. i-i J_i >->STRUCTURES OVER 3 STORIESfN HEIGHT{5<&g& d%#J!te40* — /f / ,CONTRACTOR / ^^~*3CERTIFICATE OF EXEMPTION FROMWORKERS' COMPENSATION INSURANCE(This section need not be completed if the per-mit is for one hundred dollars ($100) or less).TOTAL ELECTRICAL — r ^7)0 r—-nmm •< CDi—m £= S X-X -1 ~^< — 1 to o ISSUE! - ^ "3 TEMP OCCUPANCY (30 DAYS)l X 1 XI <& 1GCopy is tipJVrfmyhe city,n Certified Yopy IE rfereby furnished.OVER 200 AMPSs — i •MPPOLE 200 AMPSTOTAL MOBILE HOME0 -n t— —WORKERS' COMPENSATION DECLARATION1 hereby affirm thatJ.have a certificate of con-sent to self-insure, or^a ceoWica^e of Workers'Compensation Insuranofi, Arx^certified copythereof (Sec. 3800,lLaboAfco^rPOLICY NO. 1 1 J^o^nnAKivL A f^f^;MODEL/ALTER PER CIRCUIT-nmZnm o m 33 <. _. X en -OX RAMADA, CABANAn ti)3 3 ?=4 t 3 5 5 -0^s m CIST 8 LOG EA AMP/SWT/BKRC/7m-H -D C/l O1 — r _ X Xoen X -oOJOo X 3WOH31I30Wz W CONST EA AMP/SWT/BKR1 3 AWNINGMECHANICAL§<b fQ for this mason(=> —1 ELECTRICAL PERMIT2H CDH MOBILE HOME PERMIT1 ELECTRICALs>^TOTAL PLUMEzCT s| P!i;l|n iliiffftHrni >|W'!^liftoff piii!!^g-(I>oQ._0^» " " *H ^ u 3° ' ~ - « 3"*5^SKI2<11'oI|{1!JJJ|!||| » Ijjtlfil Itfltplillji Itlfffffl " o:T9°2.2n S-?3 ° --S S°-° 3 ^° S-"^»uS-E o f IB 43 |{i.i °.lf?°S.3-?S??.§-s l»-9??°iT?CONTRACTOR /TOTAL PLUMBING — n 13 O Z H 0 -fO 31 1 ALL INCLUSIVE PERMIT!TOTAL MECHANICALT>I— 0 XmC5 \ i \ ^Kj Q0 - •4 Hnn _4 fl ii 'n fl .I^S —ff'V *" l)WU3dN9IS•* -WATER SOFTNER ,RELOCATION OF EA FURNACE/HEATERBUILDING PERMIT -(EACH LAWN SPRINKLER SYSTEMMECH EXHAUST - HOOO>ai(CTS-J iEACH INSTAL., ALTER, REPAIR WATER PIPEVENT FAN SINGLE OU&\TEACH GAS SYSTEM 5 OR MOREBOILER/COMPRESSOR ljb-30 HPEACH GAS SYSTEM I TO 4 OUTLETSBOILER/COMPRESSO^-15 HPEACH WATER HEATER AND/OR VENTBOILER/COMPRESSOR UP TO 3 HP(EACH BUILDING SEWER-.( OVER 100,000 BTUb EACH FIXTURE TRAP^INSTALL FURN. DJJWS UP TO 100,000 BTUQ PLUMBING PERMITH D MECHANICAL PERMITH VALUATION "^nyteb^^-03 DO (PO -n D)r0o c O)m » TJ Z O t- T)m noz H O o r-o O CENSUS TRACTQ TJ r za ctom ZONINGTOm Ul c -1 (A 5 i f ! n zc rfBER OF STORIESw-r I \ il 1 i x>, k C*V m hf^"o X^S.j *^' >i 1 N^t V 1 & 1 i A DESIGNER'S ADDRESSomw GNER'S PHONE^H D Z 3TI £ jc;a^y o v ;oOWNER-BUILDER DECLARATIONCl hereby affirm (hat 1 am exempt from the Con-tractor's License Law for the following reason(Sec. 7031 .5 Business and Professions Code), Anycity or county which requires a permit to con-struct, alter, improve, demolish, or repair anystructure. Drior to its issuance also reauires the§v3 0)r-on \ ° SI MNS y ii !DESIGNER V^_HmI OWNER'S MAILING ADDRESSZ/5& CA£AC&£ "toZ&Tc^ : 1»= l P " ""/Vor l/»A'rf Unless Machine Certified*S» m '* \IN 11X o zm V) TJIOzm PRIME CONTRACTOR>W£#*r /; £&&&STATE LICENSEtz&t-^T^b) or Division 6 or tne business ana Hrofes-sion« Code, and my license is in full force and ef-fect PL ti v~MV"^. X 1 h f\ "" 0 "" X \A jj] "" * Ul _ 3D' D C i r 1 w °)N ^!z) 1~^. 00^X m vj "f ftjNSEO CONTRACTOR'S DEVIATION ^T |icpRA|l POINT PFN ONI Y -,^^0 r- , iiLltKby affirm that 1 am license? under provi- Ubt b ALL KUIN 1 rtlNUINL-T 1 2QO ELM^^ps of Chapter 9 (commencina with SectionON & PERMAVENUEH 1 to joo !1Lnen10tn APPLICANT TCMATION WITHIsE INl-UK-NES.INSPECTION VALIDATE* 6z h- :o:UJ Q. of UJz 0 r !__ ,<s\\n\rIf SITE.ADDRESS:Q Oi O U1 1 1 a: o h- UMl CL Q LU LL COUJ H O Z c/) 0HUHIQ.CO —ECTORD_ 1 UJH D INSPECTION<WOOD FLOOR» 1-lilJ O1-J • FORMS • SET BACK1 FOUNDATIOhr )R PLUMBING) UNDER FLOC)R HEATING1 UNDER FLOCiLL SUB FLOOR<L feZ o1- y. O [SLAB FLOORPLUMBING1 UNDER SLABh- UJ _l ORMS « SETBACK . TO| FOOTING • FCONCRETEX Oa. 0i- o FRAMEITRICALROUGH ELECf OZ CD ^I ROUGH PLUNPING/VENTILATINGUJI I ID O X PLACE INSULATION1 FRAME OK •Q rf OK • PLACE WALLBOi1 INSULATIONOK . PLACE TAPEWALLBOARDO(JUD CO UJ U J Q. O I 1-1 EXTERIOR Li FIREPLACEUJ Ul1 _DAMPER a SI'HEIGHT OF CHIMNEYPLATE TIES,| OTHER? (POLE)! TEMP POWEFSEWERteLU O > STEEL BONDINGJ O0D. 5 5-CO CJ UJ Q UJ X Cu X > FENCE PREPLASTE• FRAME1 SHOWN •• =r z D. «, ff iii i ( i^? ?j ** j D D JD n Lnz j z L •=> C-S REQ COMPLETED0. UJ Q oruji 0 •PERM-TEMP1 ELEC METER-'ERM-TEMP1 GAS METER-Fj .™« 1! i ;UPANCY ISSUEDuo LL 0 1— 1 J IT REQUEST FOR INSPECTION £^ TIME:. INSPECTOR-PL VO._DATE- y/-^^J"^ OWNER. BUILDING n o a a a a a a FOUNDATION REINFORCING STEEL MASONRY GROUT-GUNITE FLOOR AND CEILING FRAME SHEATHING FRAME EXTERIOR LATH INSULATION NTERIOR LATH OR DRYWALL FINAL ELECTRICAL PLUMBING CD UNDERGROUND PLUMBING CD UNDERGROUND WATER d ROUGH PLUMBING D TOP OUT PLUMBING D SEWER AND PL/CO CU TUB OR SHOWER PAN CD GAS TEST CH WATER HEATER Q FINAL D TEMPORARY SERVICE C3 ELECTRIC UNDERGROUND CD ROUGH ELECTRIC CD POOL BONDING CD ELECTRIC SERVICE C3 CEILING HEAT rf " D G.F.I. v C3 SMOKE DETECTOR CH FINAL MISCELLANEOUS * READY FOR INSPECTION: SPECIAL INSTRUCTIONS- D MONDAY DA.M. 0 P.M. PLENUM AND DUCTS COMBUSTION AIR CD PATIO D SIGN CD GRADING O DRIVEWAY CD CONDITIONED AIR SYSTEMS D REFER PIPING CD FINAL UESDAY D WEDNESDAY D THURSDAY D FRIDAY ••4, REQUESTED BY_.PHONE NO.. PERSON TAKING REPORT. REQUEST FOR/JflSPECTION INSPECTOR Ijp.fA. PERMIT NO.. OWNER K-WJ***-*/ TIME:_ DATE:. 7-7 ADDRESS- BUILDING CD FOUNl»4TION_ O REINFORCING STEEL a MASONRY C GROUT-GUNITE [D FLOOR AND CEILING FRAME CD SHEATHING D FRAME ygi EXTERIOR LATH tZl INSULATION Jfi INTERIOR LATH OR DRYWALL CD FINAL PLUMBING tU UNDERGROUND PLUMBING a UNDERGROUND WATER di ROUGH PLUMBING CD TOP OUT PLUMBING d SEWER AND PL/CO O TUB OR SHOWER PAN a GAS TEST a WATER HEATER a FINAL ELECTRICAL CZl TEMPORARY SERVICE CH ELECTRIC UNDERGROUND C3 ROUGH ELECTRIC a POOL BONDING CD ELECTRIC SERVICE CH CEILING HEAT D G.F.I. C3 SMOKE DETECTOR CD FINAL MISCELLANEOUS PLENUM AND DUCTS BUSTION AIR C3 PATIO CD SIGN O GRADING Q DRIVEWAY d CONDITIONED AIR SYSTEMS CD REFER PIPING a FINAL READY FOR INSPECTION: SPECIAL INSTRUCTIONS. D MONDAY 0A.M. QP.M. REQUESTED BY..PHONE NO.. PERSON TAKING REPORT. REQUEST FOR INSPECTION INSPECTOR OWNER ADDRESS BUILDING CD FOUNDATION CD REINFORCING STEEL CD MASONRY C] GROUT -GUNITE CU FLOOR AND CEILING FRAME a SHEATHING CD FRAME CD EXTERIOR LATH CDlNTERIOR LATH OR DRYWALL CD FINAL PLUMBING CD UNDERGROUND PLUMBING O UNDERGROUND WATER a ROUGH PLUMBING CD TOP OUT PLUMBING d SEWER AND PL/CO d TUB OR SHOWER PAN CD GAS TEST CD WATER HEATER CD FINAL READY FOR INSPECTION: SPECIAL INSTRUCTIONS. D MONDAY 0A.M. DP.M. ELECTRICAL CD TEMPORARY SERVICE CD ELECTRIC UNDERGROUND CD ROUGH ELECTRIC CD POOL BONDING CD ELECTRIC SERVICE CD CEILING HEAT a G.F.I. SMOKE DETECTOR C3 FINAL MISCELLANEOUS CD PLENUM AND DUCTS CD COMBUSTION AIR CD PATIO CD SIGN CD GRADING CD DRIVEWAY CD CONDITIONED AIR SYSTEMS CD REFER PIPING CD FINAL D WEDNESDAY D THURSDAY a FRIDAY REQUESTED BY_.PHONE NO.. PERSON TAKING REPORT- REQUEST FOR INSPECTION TIME:_ INSPECTOR- OWNER PERMIT N0._.DATE:.v r ADDRESS CD FOUNDATION tZl REINFORCING STEEL CD MASONRY CH GROUT - GUNITE CD FLOOR AND CEILING FRAME CD SHEATHING CD EXTERIOR LATH d INSULATION D INTERIOR LATH OR DRYWALL a FINAL d UNDERGROUND PLUMBING .CD UNDERGROUND WATER OUGH PLUMBING CZhTOP OUT PLUMBING d SEWER AND PL/CO CH TUB OR SHOWER PAN CD GAS TEST CU WATER HEATER CD FINAL ("ELECTRICAI^ CD TEMPORARY SERVICE D ELECTRIC UNDERGROUND UGH ELECTRIC O POOL BONDING O ELECTRIC SERVICE CH CEILING HEAT D G.F.I. a SMOKE DETECTOR CD FINAL MISCELLANEOUS PLENUM AND DUCTS COMBUSTION AIR a SIGN D GRADING CH DRIVEWAY dl CONDITIONED AIR SYSTEMS CH REFER PIPING CH FINAL READY FOR INSPECTION:D MONDAY DA.M. D P.M. D TUESDAY D WEDNESDAY D THURSDAY /D FRIDAY SPECIAL INSTRUCTIONS. REQUESTED BY_.PHONE NO. PERSON TAKING REPORT REQUEST FOR^INSPECTION INSPECTOR » ^&**0 PERMIT NO.. OWNER T.ME: ADDRESS FOUNDA REINFORCING S7EE MASONRY GROUT-GUNITE FLOOR AND CEILING FRAME SHEATHING FRAME EXTERIOR LATH INSULATION INTERIOR LATH OR DRYWALL FINAL PLUMBING CH UNDERGROUND PLUMBING C3 UNDERGROUND WATER CD ROUGH PLUMBING C3 TOP OUT PLUMBING C3 SEWER AND PL/CO d TUB OR SHOWER PAN CD GAS TEST CU WATER HEATER d FINAL ELECTRICAL C3 TEMPORARY SERVICE ELECTRIC UNDERGROUND CD ROUGH ELECTRIC CD POOL BONDING O ELECTRIC SERVICE CH CEILING HEAT D G.F.I. SMOKE DETECTOR O FINAL MISCELLANEOUS CD PLENUM AND DUCTS CD COMBUSTION AIR a PATIO D SIGN C3 GRADING C3 DRIVEWAY C3 CONDITIONED AIR SYSTEMS d REFER PIPING a FINAL READY FOR INSPECTION: SPECIAL INSTRUCTIONS D MONDAY DA.M. DP.M. a TUESDAY O WEDNESDAY D THURSDAY REQUESTED BY,.PHONE NO.. PERSON TAKING REPORT- REQUEST FOR INSPECTION IMfiPFffTriR OWNER NO TIME:. .DATE:. ADDRESS. BUILDING O FOUNDATION D REINFORCING STEEL CD MASONRY CD GROUT -GUNITE CD FLOOR AND CEILING FRAME CH SHEATHING CD FRAME CD EXTERIOR LATH ED INSULATION CD INTERIOR LATH OR DRYWALL D FINAL UNDERGROUND PLUMBING UNDERGROUND WATER CD ROUGH PLUMBING C3 TOP OUT PLUMBING CD SEWER AND PL/CO d TUB OR SHOWER PAN a GAS TEST CD WATER HEATER a FINAL ELECTRICAL CD TEMPORARY SERVICE a ELECTRIC UNDERGROUND CD ROUGH ELECTRIC CD POOL BONDING CD ELECTRIC SERVICE CD CEILING HEAT a G.F.I. a SMOKE DETECTOR CD FINAL MISCELLANEOUS CD PLENUM AND DUCTS CD COMBUSTION AIR a PATIO CD SIGN CD GRADING CD DRIVEWAY CD CONDITIONED AIR SYSTEMS O REFER PIPING CD FINAL READY FOR INSPECTION: D MONDAY DTUESDA DA.M. DP.M. SPECIAL INSTRUCTIONS DWEDNESDAY^ D THURSDAY D FRIDAY REQUESTED BY. PCTSC .PHONE NO. 7 3*> ~~*7J & / SON TAKING REPORT REQUEST FOR INSPECTION IMSPFCTfta ' ^-^L^^ PERMIT NO._ OWNER. TIME:. ADDRESS J?/^ <^*t<^/ BUILDING CD FOUNDATION a REINFORCING STEEL CD MASONRY CD GROUT -GUNITE CD FLOOR AND CEILING FRAME CD SHEATHING CD FRAME £ CD EXTERIOR LATH Vs CD INSULATION CD INTERIOR LATH OR DRYWALL / CD FINAL \c / ^// ELECTRICAL a TEMPORARY SERVICE CD ELECTRIC UNDERGROUND CD ROUGH ELECT-RIG CD POOL BONDING / CD ELECTRIC SERVICE CD CEILING HEAT CD G.F.I. CD SMOKE DETECTOR CD FINAL PLUMBING PLUMBING UNDERGROUND WATER CD ROUGH PLUMBING a TOP OUT PLUMBING CD SEWER AND PL/CO CH TUB OR SHOWER PAN J^fGAS TEST CPWATER HEATER CD FINAL MISCELLANEOUS CD PLENUM AND DUCTS E3 COMBUSTION AIR CD PATIO a SIGN CD GRADING CD DRIVEWAY CD CONDITIONED AIR SYSTEMS CD REFER PIPING CD FINAL READY FOR INSPECTION:D MONDAY DA.M. DP.M. D TUESDAY DWEDNESDA D THURSDAY FRIDAY SPECIAL INSTRUCTIONS. REQUESTED BY.PHONE *n PERSON TAKING REPORT y.INTERDEPARTMENTAL INFORMATION SHEET qiLPING DEPARTMENT BUILDING ADDRESS: DATE: RECEIVED PLANNING DEPARTMENT ZONE LOT SIZE UNITS ALLOWED CITY OF CARLSBAD Building Department LOT WIDTH UNITS PROVIDED PARKING SPACES REQUIRED % COVERAGE ALLOWED BUILDING HEIGHT ALLOWED FRONT SETBACK; ALLOWED PROVIDED _PROVIDED_ _PROVIDED PROVIDED SIDE SETBACK:REAR SETBACK: INTRUSIONS LANDSCAPE & IRRIGATION PLAN COMMENTS: ENVIRONMENTAL PROTECTION REQ: ADDITIONAL COMMENTS: +L OK TO ISSUE:DATE *Q //</_/%&%. TO FINAL DATE ENGINEERING DEPARTMENT R.O.W.INDUSTRIAL WASTE IMPROVEMENTS SEWER CONNECTION GRADING PERMIT DRIVEWAY LOCATIONS EASEMENTS DRAINAGE LEGAL DESCRIPTION ADDITIONAL COMMENTS OK TO ISSUE DATE PWI OK TO FINAL DATE FIRE DEPARTMENT SPRINKLING SYSTEM ALARMS FIRE HYDRANTS ADDITIONAL COMMENTS _FIRE PROTECTION EQUIP.. EXITS LOCATION OK TO ISSUE:DATE OK TO FINAL DATE WATSR DEPARTMENT REQUIREMENTS OF APPROPRIATE DISTRICTS MET_DATE BENTON ENGINEERING, INC. APPLIED SOIL MECHANICS FOUNDATIONS 6741 EL CAJON BOULEVARD SAN DIEGO. CALIFORNIA 92115 PHILIP HENKING BENTON PRESIDENT - CIVIL ENGINEER Paradise Homes, Inc. Route 1, Box 2550 Encinitas, California Attention: Mr. Irv Roston December 8, 1964 SAN DIEGO: 583-5654 LA MESA: 469-5654 Subject: y Gentlemen: Pro jeer No. 64-6-18D Recommendations for Footings for Soil Conditions on La .Costa Valley Unit Nos. 1 and 2 San Diego County, California It is concluded from correlating the laboratory test results presented with our "Final Report on Compacted Filled Ground, La Costa Unit Nos. 1 and 2, San Diego County, California", dated November 25, 1964, with the visual observations made during grading and in classifying the soils in exploration borings drilled upon completion of grading that the soils within the upper three feet on the lots fall within two major categories listed below: Marginally Expansive Unit No. 1 - Lots 47, 48, 49, and 52, 53, 54, 55", and 56"; 60, 72, 73, and 74, 76, 79, 80, and 81, 84 to 89, inclusive 93, 95, 96, 99, 100, and 101, 106, 108, 109, 110, 111, 127, 128, and 131, Condominium Areas C and D Unit No. 2 - Lot 139 (3-10-67) Expansive Unit No. 1 - Lots 44, 45,^46, 50, 51, 57, 58, and 59, 61 to.:7J] inclusive, 75, 77, and 78, 82, 83, 90, 91, and 92, 94, 97, 98, 102 to 105, inclusive, 107, 112 to 119, inclusive, 130, 132, and 133, Model Lots 122 to 126, inclusive, and 129, Condominium Areas A, B, E, F, H, 1, and J. Unit No. 2 - Lots 135, 136, 137 and 140(3-10-67) It is concluded from our past experience in areas where soils fall into these two general cate- gories that continuous wall footings should be used throughout and that these should be placed at varying depths and reinforced to varying degrees depending upon lite volumetric change with change in moisture content of the supporting soils. Also, if concrete slabs are to be Project' No. 64-6-18D La Costa Valley Unit Nos. 1 and 2 -2-December 8, 1964 placed on the "expansive" soils, it is recommended moisture tests be taken 4 to 5 v/eeks prior to pouring concrete to verify that 80 percent saturation of the layers exist, to~a~a^ptTi~of~3 feet,, If less moisture exists, then presaturation would be recommended. The reason for this is that concrete slabs are relatively lightly loaded in comparison to continuous wall footings support- ing raised wood floors and they are subject to much greater upward movement if the "expansive" clays go from a relatively dry field condition to near saturation than are the wall footings that are placed at greater depths below the finished ground surface. Numerous tests and observa- tions made to date indicate that the '"expansive" soils tend to increase in moisture content with time, once these are covered and lawn watering, etc. takes place around the perimeter of the foundation. Houses constructed in the spring when the soils have natural presaturation have proved to show far less differential movement than houses constructed on air dry soils without presaturation in the fall of the year. The following recommendations are made for the two categroies of soils listed previously:• I. Type of Construction of Raised Wood Floors on Continuous Wall Foundations,, A. For Marginally Expansive Soil Conditions •1 . Place footings at minimum depth of one foot. 2. Reinforce with one *4 steel bar placed at three (3) inches above the bottom of the continuous wall footings and one *4 steel bar placed at one and one- half (1 1/2) inches below the top of stem wall of the footing. 3. ylt is recommended that the steel reinforcement of all interior and exterior con- \_^/ tinuous wall footings be lapped 48 diameters and that the reinforcement of the interior footings be carried into the exterior walls sufficient distance to de- velop full strength. Construct crawl holes with continuous reinforcement as shown on page 17 of the "Minimum Property Requirements for properties of one or two Living Units, Located in the Southern California District" by the Federal Housing Adminis- tration Revised May 1952 or by some equivalent design. For concrete slabs on ground in the garages, it 5s recommended that a 4 inch thickness of sand be placed beneath the concrete slab and that the concrete slabs be separated by 3/8 inch thickness of construction joint material from the exterior wall footings. The slabs should also be reinforced with 6"-6" by wire mesh. B. For Expansive Soil Conditions Place footings at a minimum depth of two feet. Reinforce with one *5 steel bar placed three inches above the bottom of footing and one *5 steel bar placed 1 1/2 inches below the top of stem wall of the footing. BENTON ENGINEERING, INC. 'Project No. 64-6-18D La Costa Valley Unit Nos. 1 and 2 -3-December 8, 1964 3, 4, and 5. Same as for Section A above. II. Type of Construction of Concrete Slab Floors on Ground Between Continuous Wall Foundations A. For Marginally Expansive Soil Conditions 1. Place footings at a minimum depth of one foot. 2. Reinforce with one ^4 steel bar placed at three (3) inches above the bottom of the continuous wall footings and one ^4 steel bar placed at one and one- half (1 1/2) inches below the top of stem wall of the footing.•*. 3. It is recommended that the steel reinforcement of all interior and exterior con- tinuous wall footings be lapped 48 diameters and that the interior reinforcement be c.arried into the exterior walls sufficient distance to develop full strength. 4. The concrete slabs on ground inside the houses should be placed on a minimum of 4 inches of sand and reinforced with 6"-6" by ^10-^10 wire mesh. A water- proofing seal under, within, or on top of slab should be provided. 5. For concrete slabs on ground in the garages, it is recommended that a 4 inch thickness of sand be placed beneath the concrete slab and that the concrete slabs be separated by 3/8 inch thickness of construction ioint material from ' yjM1£MQiMo^uiu.»«mimMiiw~'i~TJm*™r'™r^^ "*""" '*'*"*the exterior wall footings. The slabs shouFdalso bei reinforced with 6"-6" by wire mesh. B. .For Expansive Soil Conditions .Place footings at a minimum depth of two feet. Reinforce w-ith one ^5 steel bar placed at three (3) inches above the bottom of the continuous wall footings and one ^5 steel bar placed at one and one- half (1 1/2) inches below the top of stem wall of the footing. is recommended that the steel reinforcement of all interior and exterior con- inuous wall footings be lapped 48 diameters and that the interior reinforcement be carried into the exterior walls sufficient distance to develop full strength. :or concrete slabs on ground for this condition, it is recommended that field moisture checks be made to three feet below finished grade to verify.JSO per- ^ r . i rTiwwwnjtaiiii i *M3-£.Tc»| .cent saturation. If 80 percent saturation is not present, then it is recommended*^*MMWi^^MMMMM«uwiB "* "* "- '•• ** rn'*r T ' '"" ' ' * '' nM* r^WHMtf 'i I "" •"*"• ---•"—-— n— — -•- — !•'•• M I •! TMT r Tunnr i r id »rr 1 1 mimm i »• i r«r m » im , \ \ m „, , , , IL,, » , ,„ , pnn^ i •••r ^™am» that water oe added by ponding, "rain birds" or any suitable method to in- crease moisture as required. After the presaturation moisture content is achieved within the upper three feet, the soil may be permitted to surface dry so that equipment may work on it and then the 4 inch sand layers should be deposited 4. BENTON ENGINEERING, INC. Project No. 64-6-18D 'La Costa Valley Unit Nos. 1 and 2 -4-Decembers, 1964 within one week. The reinforcing with 6"-6" by. ^10-^10 wire mesh and water- proofing may then be installed to seal the presafurated soils under the concrete slabs. I For concrete slabs on ground in the garages, it is recommended that a 4 inch thickness of sand be placed beneath the concrete slab and that the concrete slabs be separated by 3/8 inch thickness of construction joint material from the exterior wall footings. The slabs should also be reinforced with 6"-6" by wire mesh. If you should hove any questions regarding the above, or if you should desire additional infor- mation, please feel free to contact me. Very truly yours, BENTON ENGINEERING, INC. Philip H. B&nTorf, Civil Engineer PHB/gw