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Application-Permit
Garfield County No. I 1 DJ:O\ I Building & Sanitation Department 108 8th Street, Suite #401 Glenwood Springs, Co. 81601 Office 945-8212 Inspection Line 384-5003 Job Address: 0192 Wild~Dr, GWS Locality: _____ ..;;:Ir:....:.o;;;..nb:....:.n.:..:· d~g:.:...e .;.;...P_U;;;..D..;.., P;;..:h:.:;;1.:..:.., .:.;lo:....:.t ..;:.10.:.....8:..../..;;:2.:..39:....:.5_-:....:.12:....:.1:....:.-1;;..:8_-1;;..:0...:.8 ____ _ Use of Building: s/f dwelling w/cov patio & att garage Owner: Bennett, Michael & Janice Contractor: Owner -------------------------------------- Amount of Permit: $3,515.41 __ ___..:..;_;_..;:..:....._:....:. __ _ Date: \D· \~y D-=t RFTA fee $750.00 Total $4,265.41 clerk: _...o...;\C=K.l...-.-.:..-____ _ GARFIELD COUNTY BUILDING PERMIT APPLICATION 108 8"" Street, Suite 401, Glenwood Springs, CO 81601 I D -ia \""945-8212/ Fax, 97o-as._a•:::c::;::::::~:·~~92i~o;'li!SIC!6/R64.1 1{Z'-/ , g(t,ol Permit No: A SEPARATE ELECTRICAL PERMIT IS REQUIRED AND MUST BE ISSUED BY THE STATE OF COLORADO, TIIIS PERMIT BECOMES NULL Al'\l'D VOID JF WORK OR CONSTRUCTION AUTHORIZED IS NOT COMMENCED \VITHLN 180 DAYS.-OR. IF CONSTRUCTION OH WORK IS SUSPENDED OR ABANDONED FOR A PERIOD OF 180 DAYS AT ANY TIME AFrER WORK IS COMMENCED. l HEREBY CERTIFY" THAT I HAVE READ AND EXAMINED THIS APPLICATION AND KNOW THE SAME TO BE 1RUE AND CORRECT. ALL PROVISIONS OF LAWS GOVERNING THIS TYPE OF WORK 'WILL BE COMPLETED WITHIN wHETH.ER SPECIFIED HEREIN OR NOT. THE GRANTING OF A PERii1IT DOES NOT PRESUME TO GIVE AUTHORITY TO VIOLATE OR CANCEL THE PROVISIONS OF ANY OTHER STATE OR LOCAL LAW REGULATING TI-lE PERFORMANCE 0 Carport: Lll/ Site Plan Adjusted Valuations: Zoning: Manu. Home: AGREEMENT PERMISSION IS HEREBY GRANTED TO THE APPLICANT AS OWNER, CONTRACfOR AND/OR THE AGENT OF THE CONTRACTOR OR OWNER TO CONSTRUCf THE STRUCTURE AS DETAILED ON PLANS AND SPECIFICATIONS SUBMITfED TO AND REVlE\VED BY THE BUILDING DEPARTMENT. IN CONSIDERATION OF THE ISSSUANCE OF THIS PERMIT, THE SIGNER. HEREBY AGREES TO COMPLY WITH ALL BUILDING CODES AND LAND USE REGULATIONS ADOPTED BY GARFIELD COUN1Y PURSUANT TO AUTHORITY GlVEN LN 30.28.201 CRS AS AMENDED. TI-rE SIGNER FURTHER AGREES THAT IF THE ABOVE SAID ORDINANCES ARE NOT FULLY COMPILED WITH IN THE LCOATION, ERECflON. CONSTRUCTION, AND USE OF THE ABOVE DESCRIBED STRUCTURE. THE PERMIT MAY BE REVOKED BY NOTICE FROM THE COUN1Y AND THAT THEN AND THERE IT SHALL BECOME NULL AND VOID. THE ISSUANCE OF A PERMT BASED UPON PLANS. SPECIFICATIONS AND OTHER DATA SHALL NOT PREVENT TI-lE BUILDING OFFICIAL FROM THEREAFTER REQUIRING THE CORRECTION OF ERRORS IN SAID PLANS. SPECIFICATIONS AND OTHER DATA OR FROM PREVENTING BUILDING OPERATION BEING CARRIED ON THEREUNDER WHEN IN VIOLATION OF THS CODE OR ANY OTHER ORDINANCE OR REGULATION OF TI·IlS JURISDICTION. THE REVlEW OF SUBMIITED PLANS AND SPECIFICATIONS AND INSPECTIONS CONDUCTED THEREAFTER DOES NOT CONSTITUTE AN ACCEPTANCE OF ANY RESPONSIBILITIES OR LlABLITIES BY GARFIELD COUN1Y FOR ERRORS. OMISSIONS OR DISCREPENCIES. TI·IE RESPONSI BJLI1Y FOR THESE ITEMS AND IMPLEMENTATION DURING CONSTRUCTION RESTS SPECIFICIALLY WITH THE ARTICTECT. DESIGNER. BUILDER, JJ~~~I~ co~;~;;;ii~~f~~li~;~~B;~;~q~~:~9ii~i~i;;~~fut%~?E,.;;;0~'c»i,i'ii, ''Yfl'j~ Cl'-616~ c !G 6ttY <f$1~':l-3.QY S):f,~Ct[.L-l"t The following items are required by Garfield County for a final inspection: 1. A final Electrical Inspection from the Colorado State Electrical Inspector; 2. Permanent address assigned by Garfield County Building Department posted where readily visible from access road; 3. A finished roof, a lockable house, complete exterior siding, exterior doors and windows installed, a complete kitchen with cabinets, a sink with hot & cold running water, non-absorbent kitchen floor coverings, counter tops and finished walls, ready for stove and refrigerator, all necessary plumbing; 4. All bathrooms must be complete, with washbowl, tub or shower, toilet stool, hot and cold running water, non-absorbent floors and walls finished and a privacy door; 5. All steps outside or inside over three (3) steps must have handrails, guard rails on balconies or decks over 30" high constructed to all IBC and IRC requirements; 6. Outside grading done to where water will detour away from the building; 7. Exceptions to the outside steps, decks and grading may be made upon the demonstration of extenuating circumstances, i.e. weather, but a Certificate of Occupancy will not be issued until all the required items are completed and a final inspection made; 8. A final inspection sign off by the Garfield County Road & Bridge Department for driveway installation, where applicable; as well as any final sign off by the Fire District, and/or State Agencies where applicable. 9. If you will be connecting to a public water and/or sewer system, proof of the tap fees have been paid and the connections inspected by the service provider prior to issuance of a C.O. A CERTIFICATE OF OCCUPANCY WILL NOT BE ISSUED UNTIL ALL THE ABOVE ITEMS HAVE BEEN COMPLETED. ****A CERTIFICATE OF OCCUPANCY MAY TAKE UP TO 5 BUSINESS DAYS TO BE PROCESSED AND ISSUED. ****CANNOT OCCUPY OR USE DWELLING UNTIL A CERTIFICATE OF OCCUPANCY (C.O.) IS ISSUED. OCCUPANCY OR USE OF DWELLING WITHOUT A C.O. WILL BE CONSIDERED AN ILLEGAL OCCUPANCY AND MAY BE GROUNDS FOR VACATING PREMISES UNTIL ABOVE CONDITIONS ARE MET. I understand and agree to abide by the above conditions for occupancy.:. use and the issuance of a Certificate of Occupancy for the dwelling under building permit# JuJ.() \ 1h1 c&J< .~zyf--fl--- Signature Bpapplicationoctober2006 Date VALUATION FEE DETERMINATION Applicant Address Date .:;B~e::,:nn;::e;;tt:,:&e:·.;Bz;el:!!lh~e~tt--..,.-----Subdivision 0192WildRoseDr. Lot/Block -:10:::07:/1";6/.;,:2:;:0;::07~==-------Contractor Finished (Livable Area): Main Upper Lower Other Total Basement: Unfinished Square Feet Valuation Conversion of Unfinished to Finished Total Valuation Garage: Valuation Crawl Space Valuation Decks/ Patios Covered Open Valuation Type of Construction: Occupancy: Valuation Total Valuation 1943 sf sf 1800 sf . · _....-'sf X $74.68 ~743sf sf X $41.00 sf X $33.68 784 sf X $18.00 sf X $9.00 360 sf X $24.00 sf X $12.00 Commercial sf X sf X sf X sf X sf X sf X Ironbridge -e h . I 108 Same 279,527.24 0.00 14,112.00 0.00 8,640.00 0.00 302,279.24 FEE ESTIMATE FOR~FSTICKBUnTHOMES (ALL FEES ARE ESTIMATES UNTIL FINAL PLANS ARE REVIEWED) Applicant: Bennett & Bennett Inc Job Address: Wild Rose dr, GWS Subd-Lot/block: lronbridge ----~--~------~--~--~~----------~--~----- FINISHED LIVING SPACE: 3738 sf X 74.68= 279,153.84 UNFINISHED BASEMENT: sf X 41.00= 0.00 CRAWL SPACE: sf X 9.00= 0.00 GARAGE: 784 sf X 18.00= 14,112.00 UNCOVERED PATIO/DECK: sf X 12.00= 0.00 COVERED PATIO/DECK: 312 sf X 24.00= 7,488.00 MISC: --------------~--------~---- MISC:~--------------~----------- TOTAL VALUATION: 300,753.84 THIS SECTION WILL BE DETERMEND BY GARFIELD COUNTY BUILDING & PLANNING PLAN REVIEW FEE: PERMIT FEE: $2,113.75 TOTAL: $3,487.69 PERMIT: SEPTIC= PERC: GARFIELD COUNTY BUILDING AND PLANNING 970-945-8212 MINIMUM APPLICATION REQUIREMENTS For SINGLE FAMILY DWELLING CONSTRUCTION Including NEW CONSTRUCTION ADDITIONS ALTERATIONS And MOVED BUILDINGS In order to understand the scope of the work intended under a permit application and expedite the issuance of a permit it is important that complete information be provided. When reviewing a plan and it's discovered that required information has not been provided by the applicant, this will result in the delay of the permit issuance and in proceeding with building construction. The owner or contractor shall be required to provide this information before the plan review can proceed. Other plans that are in line for review may be given attention before the new information may be reviewed after it has been provided to the Building Department. · Please review this document to determine if you have enough information to design your project and provide adequate information to facilitate a plan review. Also, please consider using a design professional for assistance in your design and a construction professional for construction of your project. Any project with more than ten (10) occupants requires the plans to be sealed by a Colorado Registered Design Professional. To provide for a more understandable plan in order to determine compliance with the building, plumbing and mechanical codes, applicants are requested to review the following checklist prior to and during design. Applicants are required to indicate appropriately and to submit the completed checklist at time of application for a permit. Plans to be included for a Building Permit, must be on drafting paper at least 18"x24" and drawn to scale. Plans must include a floor plan, a concrete footing and foundation plan, elevations all sides with I decks, balcony, steps, hand rails and guard rails, windows and doors, including the finish grade line and original grade. A section showing in detail, from the bottom of the footing to the top of the roof, including re-bar, anchor bolts, pressure treated plates, floor joists, wall studs and spacing, insulation, sheeting, house-rap, (which is required), siding or any approved building material. Engineered foundations p1ay be required. A window schedule. A door schedule. A floor framing plan, a roof framing plan, roof must be ·designed to withstand a 40 pound per square foot up to 7,000 feet in elevation, a 90 M.P.H. wind speed, wind exposure B or C, and a 36 inch frost depth. All sheets to be identified by number and indexed. All of the above requirements must be met or your plans will be returned. All plans submitted must be incompliance with the 2003 IRC. l. Is a site plan included that identifies the location of the proposed structUre or addition and distances to the property lines from each comer of the proposed structure( s) prepared by a licensed surveyor and has the surveyors signature and professional stamp on the drawing? Properties with slopes of 30% or greater must be shown on the site plan. (NOTE Section: 106.2) Any site plan for the placement of any portion of a structure within 50 ft. ·of a property line and not within a previously surveyed building envelope on a subdivision final plat shall be prepared by a licensed surveyor and have the surveyor's signature and professional stamp on the drawing. Any structure to be built within a building envelope of a lot shown on a recorded subdivision plat shall include a copy of the building envelope as it is shown on the final. plat with the proposed structure located within the envelope. Yes 1,/ 2. Does the site plan also include any other buildings on the property, setback easements and utility easements? Please refer to Section 5.05.03 in the Garfield County Zoning Resolution if the property you are applying for a building permit on is located on a comer lot. Special setbacks do apply. Yes. __ _:ov~___ 3. Does the site plan include when applicable the location of the I.S.D.S. (Individual Sewage Disposal System) and the distances to the property lines, wells (on subject property and adjacent properties), streams or water courses? Yes Nk' . 4. Does the site plan indicate the location and direction of the County or private road accessing the property? 2 Yes / 5. Are you aware that prior to submittal of a building permit application you are required to show proof of a driveway access permit or obtain a statement from the Garfield County Road & Bridge Department stating one is not necessary? You can contact the Road & Bridge Department at 625-8601. Yes , .c' • 6. Do the plans include a foundation plan indicating the size, location and spacing of all reiliforcing ste~cordance with the IRC or per stamped engineered design? 7. Do the plans indicate the location and size of ventilation openings for under floor crawl spaces and the clearances required between wood and earth? Yes ~IVA- 8. Do the plans indicate the size and location of ventilation openings for the attic, roof joist spaces and soffits?~ Y es ___ ___cv--"'-- 9. Do the plans include design loads as reqnired by Garfield County for roof snow loads, (a minimum of 40 pounds per square foot up to & including 7,000 feet above sea level), floor loads and wind loads? Yes 1/ 10. Does the plan include a building section drawing indicating foundation, wall, floor, and roof construction? _...-/ Yes ____ _::v __ 11. Does the building section drawing include size and spacing of floor joists, wall stnds, ceiling joists, roof rafters or joists or trusses? Yes ~ 12. Does the building section drawing or other detail include the method of positive connection of all columns and beam> Yes. _________ ~~- 13. Does the elevation plan .indicate the height of the building or proposed addition from the undisturbed grade to the midpoint between the ridge and eave of a gable or shed roof or the top of a flat roo~ilding height measurement usually not to exceed 25 feet) Yes _____ _ 14. Does the plan include any stove or zero clearance fireplace planned for installation including 3 15. 16. 17. 18. 19. 20. 21. 22. 23. make and modelynd Colorado Phase II certifications or phase II EPA certification? Yes ~ No ____ ~~~~~ Does the plan include a masonry fireplace including a fireplace section indicating design to comply with the IRC? / Yes No ~ -----"--- Does the plan include a window schedule or other verification that egress/rescue windows from sleeping rooms and/or basements comply with the requirements of the IRC? Yes / No ------ Does the plan include a window schedule or other verification that windows provide natural light and ventilation for all habitable rooms? Yes ~ No ------ Do the plans indicate the location of glazing subject to human impact such as glass doors, glazing immediately adjacent to such doors; glazing adjacent to any surface normally used as a walking surface; sliding glass doors; fixed glass panels; shower doors and tub enclosures and specify safety _$lazing for these areas? Yes ~ No ____________ __ Is the location of all natural and liquid petroleum gas furnaces, boilers and water heaters indicate.d on the pl~ Y es. __ ...c_ __ _.\L_<-- Do you understand that if you are building on a parcel of land created by the exemption · process or the subdivision process, are building plans in compliance with all plat notes and/or covenants? / Yes v No ____________ _ Do you understand that if you belong to a Homeowners Association (HOA), it is your responsibility to obtain written permission from the association, if required by that association, prior to submitting an application for a building permit? The building permit application will be accepted without it, but you run the risk or' the HOA bringing action to enforce the covenants, which can result in revocation of permit issued. Additionally, your Plan Review fee is not refundable if the plans have been reviewed by the Building Department prior to any action by the HOA that requires either revocation or substantial modifj.cation of the plans. Yes v No _______ _ Will this be the onry..residential structure on the parcel? Yes v No Ifno-Explain: _______ _ Have two (2) COI]:JPlete sets of construction drawings been submitted with the application? Y es ______ _:cv __ _ 4 24. Do you understand that the minimum dimension a home can be on a lot is 20ft. wide and 20ft. long? Yes ~ 25. Have you designed or had this plan designed while considering building a?-d other construction code requirements? Yes V No ----- 26. Do your plans comply with all .zoning rules and regulations in the County related to your properties zone distric1J_.-- Yes v No _____ _ 27. Does the plan accurately indicate what you intend to construct and what will receive a final inspection by the Gap:ield County Building Department? Yes V No ----- 28. Do you understand that approval for design and/ or construction changes are required prior to the application o_f.these changes? Yes~ No __________ _ 29. Do you understand that the Building Department will collect a "Plan Review" fee from you at the time of application submittal and that you will be required to pay the "Permit Fee" as well as any "Road Impact" or "Septic System" fees required, at the time you pick up your building permit? / Yes V No. _____ _ 30. Are you aware that you must call in for an inspection by 3:30 the business day before the requested inspection in order to receive it the following business day? Inspections will be made from 7:30a.m. to 3:30p.m. Monday through Friday. Inspections are to be called in to 384-5003. Yes y/' 31. Are you aware that requesting inspections on work that is not ready or not accessible will result in a $50.00 re:;inspection fee? Yes V No ____ _ 32. Are you aware that you are required to call for all inspections required under the IRC including approval on a mal inspection prior to receiving a Certificate of Occupancy and occupancy of the bu· ing? Yes No -----~- 5 33. Are you aware that the Permit Application must be signed by the Owner or a written authority being given for an Agent and that the party responsible for the project must comply with the IRC? Yes V No. _____ _ 34. Do you understand that you will be required to hire a State of Colorado Licensed Electrician and Plumber to perform installations and hookups, unless you as the homeowner are performing the work? The license number of the person performing the work will be required at time of applicable inspection. Yes v-No ·------- 35. Are you aware, that on the front of the Building Permit Application you will need to fill in the Parcel/Schedule Number for the lot you are applying for this permit on prior to submittal of a building permit applicatjpn? Your attention in this is appreciated. Yes ~ No ________ ~ 36. Do you know that the local fire district may require you to submit plans for their review of fire safety issues? Yes V No (please check with the building department about this requirement) 37. Do you understand that if you are planning on doing any excavating or grading to the property prior to issuance of a building pem1it that you will be required to obtain a grading permit? Yes V 38. Are you aware that if you will be connecting to a public water and/or sewer system, that the tap fees have to be paid and the connections inspected by the service provider prior to the issuance of a Certificate of Occupancy? Yes y/' I hereby acknowledge that I have read, understand and answered these questions to the best f my ab'Iity. h ature of 0~1cf-0 1-o g Date qq0 . q8'-tG- Phone:_~?:~>OZ::'11::tl8~6-QO~F-:::,___(days); CJlj&-Jbb3 · (evenings) O(Cfl W;J J. J<o:re Jjr. &(11~ 1/!l;cACLe( Project Address: 0192-W;) J f2os_r Df. ~~OihYDd :):ewer·~ 'f5J6tJ Notes: If you have answered "No" on any of the questions, you may be required to provide this V Project Name: 6 information at the request of the Building Official prior to beginning the plan review process. Delays in issuing the permit are to be expected. Work may not proceed without the issuance of a permit. If it is determined by the Building Official that additional information is necessary to review the application and plans to determine minimum compliance with the adopted codes, the application may be placed behind more recent applications for building permits in the review process and not reviewed until required information has been provided and the application rotates again to first position for review, delay in issuance of the permit or delay in proceeding with construction. Bpminreq Novernber2006 7 GARFIELD COUNTY BUILDING REQUIREMENTS Codes: 2003 IRC, IBC, IFGC, IMC, !PC, Setbacks: Check subdivisions and zone district for setback requirements. Snowload (measured at tbe roof): 40PSF up to 7000ft. elevation. 50PSF 7001 to 8000ft. 75PSF 8001 to 9000ft. lOOP SF 9001 to 1 OOOOft. Seismic design category: B Weathering probability for concrete: Severe Termite infestation probability: None to slight Wind speed: 90mph Decay probability: None to slight Wind Exposure: B or C (see section R301.2.1.4) Frost Depth: 36in. to 8000ft. elevation. 42in. 8001 and above. Winter Design Temperature: Minus 2 to 7000ft.; minus 16 over 7000ft. elevation. Air Freezing Index: 2500deg F-days to 7000ft.; over 7000ft. to be determined by Building Official. Ice shield under-layment required. Mean Annual temp.: Variable Insulation: Maximum glazing U factor: 0.50 Minimum R-Values: • Ceilings/roofsR values are: R-30 stick built structures. R-38 log construction and steel rafter construction. • Walls R values are R-19 wood frame; R-19 cavity R-3 sheathing steel studs. • Floors R-values are R-19. • Basement wall R-values are R-10 be!'ow grade, R -19 above grade. • Slab perimeter R-value and depth is R- 10/36in. • Crawl space wall R -values are R-1 0 below grade and R-19 above grade If floors over crawl spaces are not insulated, the crawl space walls must be insulated. Basement wall must be insulated to frost depth. Common walls garage to house must have R-19 insulation. Common ceiling/floor garage to house must have R-19. Take precautions to protect plumbing in these areas. PLAN REVIEW CHECKLIST Applicant \3eMt>I..At ;-= Ber-,;o..-+1-Date __ _,_\-=0'---\ -'--\ --=0-l-t-- Building LEngineered Foundation ~Driveway Permit l£;<.~ . / i) j.,.( ~ t OJtt£-l•(l<. -t.L--Surveyed Site Plan ~ ~ ~ ~Septic Permit and Setbacks ~GradefTopography 30% 7 Attach Residential Plan Review List binimum Application Questionnaire VSubdivision Plat Notes *Fire Department Review __J_ Valuation Determination/Fees _LRed Line Plans/Stamps/Sticker rJ Ill-Attach Conditions Planning/Zoning __ Property Line Setbacks ____0oft Stream Setbacks ____0lood Plain ~ilding Height LZoning Sign-off ~oad Impact Fees .--l.L_HONDRC Approval ~radefTopography 40% VPlanning Issues ~Subdivision Plat Notes v Application Signed ~ to -.r;... W _LPlan Reviewer To Sign Application /Parcel/Schedule No. -i¥L 40# Snowload Letter-Manf. Hms. _J__ Soils Report GENERAL NOTES: FROM :JeSSica ~\jn/.'~~~1 ~b! b!~ FAX NO. :9709459663 Sep. 27 2007 06:12PM P2 lJ(I.'b I 1\L ~lm MUN iol!ll!!f. ~'l ... lltONB:RI»f.!IB {;Ot.t•~;U.'ll o!tll) MOI.~ll'<it' OOMMUNI'IY SeJIUlm.bet l 1 , 2007 Name: Micllae! and Jllflicco Benn~\t 158 Wild Rose Pr <llm'WOod Springs, ro 8!60 1 Re: Appllcation No. 09·11·07 !II Addn:os of Submltial: Lot to> Submit~al !loin: Ar.•hilectllral Drawings Awoval No. 09· l 1·07111 The Det~ign Rev:ew Boaro (the ''DRB") fm-li'oo:lbridgc f'to1;l¢r\y Owner& A$0tiMi<>ll.l:a.s lllviewed the arcbit"lnl'lll4rl1Wi11{19 fm !he abo'\le-retiotemed lot Tb• anllitec:fllrlll :md lllndseape cl{awmp WlilW A:Pl'ROV:ED witJt the folh>wiug eondit.lolls _, pro'VIded 'in tile 1151 below. Within the t>Oope of oor a•tthGrltyplr&Umtlo the D~el~rntion ofCov<mants, Conditi<m.<;, rmd Resirietions-Section Hi. 1 for lrornmdge. and lhe lronlJr\dge O.O&iJlll Ouidelines, Version dated Sune 2005, tl\e Committee noted fhe :tbllowin&: A. A $5000 comtmctlon d~p<mt mwt bt llllblllltt•ci before con&tl'o.aclioll am commOil""- B. All dr-.lllloge .. in bolrl uen4tlaoe "~ oaUirlecl by the Design Gutrll!lbsJ!O. Please see "lte»t.• Nt1t Rni,.IIA/App,rved" beiA>w. c. AD outdoor bonn e~tarlor light& fadag the :rtro.:et mllllt be on a photo ~ell !'roll\ duk till clawn u o•rtUned Ia do.e 'Oesl~:n Guidelines. Tiley alao 111\tSt be duwnward faclnc. D. SllOulcll a Slltdllte IIJl1eaRa be in'*-ll.ocl, the VRB muJI approve the loc~UJou. A 535 review llllld appllcaUon 15 requirecl. E. Duriq eonstrnetioft. a alit te11.ee 1$ rl!tlalrod tG be In plate ann.1ad tb.e· proptJ'Iy. f, l'le&~~c comply wltb the WBStrodion time frames outllrlt!d .. il\ •...:Uon xvm o!lhe lronbridl!• CC&R's11s voeU .. , Article VII of tlae Z007 h'o11brid&e n .. ;g,. Reovlew Guidelines. G. Dutlugconstnlttiol\ ple••e J<eep "'" lot dea'll a.m'l ft'ef: of trash a11d debris. H. Any eltan&es to th~ pbllnod home orlaadsr.spe mlllit be 1n:1.de known to the Dnlpllt:vlew &ard before the cl1anges Clllt b~ made. FROM :JeSSica FAX NO. : 9709459663 Sep. 27 2007 06:12PM Pl 9709457281 IPrfPOIJ'l.A:\7 NQ.VFJC4.UQNS I) As outliud in the D13Slf:" Ould<tlinoJ of the l».clarotim! of C.W..~ai!IS. Cotulitions, and Reslrlc,;c"' fur /rf)~brld(!~ ("Det'lt»'«tion ''),they~ oftbe approval process Is to omsme Q d<>sign oomris:er.cy >n t.,., le-. ... 1 of qualiw 3nd imaec e51ablisbed fur the lronbridge comlll\lllity. This iru:lud!~ thoS<O iden~fiable and un!M_ng elements that pro:nolc <l0Jllli$1CI:l~-y within the community ~lrceac"T"". wbi1~ en001.lf'lging tmovatiqn throusJ:t o...w.to han>e bulldin$-Revi~ll: a);d apprgva\ of any application is n111de on the buio of aeslhetio ~de;:ations or.lYJ11i£\u:.wl1Jl.~.!b!I.De'!jw Ouidnlint;, Dnd D,cl!!t!!tl9l\ if !l!.!J 1'.!!1£ ~.~;):>~. Tllis approval 91llY 81)i)lie• to those 3peeific i~et~:u; out! ir.ed abov?. 2) lui:; CU\l:'l!CiiOT, ~ubct>Ntaet<Jr, agent, emplo}-e¢, or olher \n·,,tee of an Owner who faiiR to cOJl.\l)ly wilh tl:\e tf.m)o and provisicns oftnesc Design Guideline~~ may be C.'!£1Ud,od from 1ht Pro~J!'.I'Ii~. $Ub]ectw nQtlce md bc:-ar;ng pr.:,~~ <:m~to.ined in the By·Laws. Jronbrid~ l'N-perty Owners Association, lne. has the authority an.d standlt~g to pU:Silll •lllesal and l:q\tl!able re.Q!edies a''3iiable 1Q enforoe lllo provi>i(ln~ oftnoo• Design GuiJ:klimn and tho dedsicm< oftlle DR'S. l) An:; <~ma11.:e tc tile lk.t lgn Gulde/llll?s mu•t be sp¢eifieally iocmified 1>11d requested for coneidmlt.:on by tl\e DliUl. 4) The appli.:ablc \'C:'Sion oftb~ Dssifi(ll Gtlldall!!es is the released v""sion at time ofPrelimin.,ry Pla.'1 submitlal to 1\'le ORB. S) Fee & Ftne SchEdu\~ i> atw.'M.:l. • $ttback (iomptian.cc • Sig (sq\1$!'0 fClllta!ll:) tompi:auce • Qtading & J;ll".w>nge PIAu• (Note: All 1<-ts m•m drain to fro,.lo1Tettt-not'" Gc·lfCou,..e, R<v•r. Common .A''"" or A4iqceT11 lots) • C<J!l!Plianee ICP governmental !e$1>\illCttS, colle$, >umdords, etc. • H<me eontigura\l.>n wilh respect m utilities (e.g. o<."Mm sewor, phone. otc.) • Ea$emem. recotnition. No .. _j()l-0\ Assessor's Parcel No. d.1£6k \~\-Us-\<J'g" Date t0-\'3-0+ . BUILDING PERMIT CARD Job Address Olq~ \DtiO Jere hf, GW5 ( )_JmnbiKlqe ·PO!) ·llA \0%) Owner J3eVlOe4.\-1 }YltCVlQel., r ~QVllC,e Address )58 \Ut\CJ r~ ~~ Phone# Q4jq~,S)- Contractor()J.>'{l~r Address Phone # "3)q -310'8' .- Setbacks: Front Rear RH, ____ LH ____ Zoning ___ _ 3IF d\J.Q.Lll'V'q wJ cou ~Q-\:t() t-Ot+-~~~~IONS Soils Test -:------:c--:::-------4' Footing 10 · 4,.o -cl? ~ Foundation U,7-~ J..ll) Grout-------,-----==---- Underground Plumbing thiAo-o7~ Rough Plur:nbing tf-:z..o~ Framing 7'-.33-c?8~ Insulation 1;[-;:-r,rY·"'2J1??= Roofing /HP-e'~ Drywall ~6_-o'fj~ Gas Piping 3·18-d~ '7(JY ~"'~ /3~-4 /I ,;-tf-o 7 ?~ NOTES Weatherproofing __________ _ Mechanical 1'/-LP-If?!i.. Electrical Rough (State) if-/(P-&Y 3 Electrical Final State) Ltl-8-c? 8 / Final. /.-'t?-·o /Checklist,Com~leted? 17' Certificate Occupancy# ~ce>LLI-=:0:.-· .:2?-.----or---- Date t-ssv:cJ /Ho-0 6 Septic System # __ hl_CLJ.I.._ '8J__ ______ _ Date _ _c=--------- Final - Other-------------- (continue on back) COUNTY OF GARFIELD -BUILDING DEPARTMENT CORRECTION NOTICE 108 8th St., Suite 401 Glenwood Springs, Colorado Phone (970) 945-8212 Permit No. )0/o( ~~--~------------------------------- I have this day inspected this structure and these premises and found the following corrections needed: dilcall for Re-lnspection 0 $50.00 Re-lnspection Fee must be paid prior to Re-lnspection You are hereby notified that the above correction must be inspected before covering. When correction(s) have been made, call for inspection at 970-384-5003. Date / /..-7-<:?8' 20 Building Inspector ~~--· 7"')----..::~....- Phone (970) 945-8212 COUNTY OF GARFIELD -BUILDING DEPARTMENT CORRECTION NOTICE 1 08 8th St., Suite 401 Glenwood Springs, Colorado Phone (970) 945-8212 PermitNo.~/~C_'~7o~f __________________________ ___ I have this day inspected this structure and these premises and found the following corrections needed: Xcall for Re-lnspection 0 $50.00 Re-lnspection Fee must be paid prior to Re-lnspection You are hereby notified that the above correction must be inspected before covering. When correction(s) have been made, call for inspection at 970-384-5003. Date if 3 o -0 f? 20 ____ _ Building Inspector -~~~ Phone (970) 945-8212 COUNTY OF GARFIELD -BUILDING DEPARTMENT CORRECTION NOTICE 108 8th St., Suite 401 Glenwood Springs, Colorado Phone (970) 945-8212 Job located at 0/92 tt£~ ~ Permit No. /0701 • I have this day inspected this structure and these premises and found the following corrections needed: kf Call for Re-lnspection 0 $50.00 Re-lnspection Fee must be paid prior to Re-lnspection You are hereby notified that the above correction must be inspected before covering. When correction(s) have been made, call for inspection at 970-384-5003. Date '1'·-Cll-<J3 20 ---- Building Inspector -~;J;?? tfi:/V'I/% Phone (970) 945-8212 GOUf~TY OF GARFIELD -BUILDING DEPARTMENT CORRECTION NOTICE 1 08 8th St., Suite 401 Glenwood Springs, Colorado Phone (970) 945-8212 Job located at 0192. et/.'_~ ~ .th · Permit No. __LI~o~zu~'..L.:f_/ ____________ _ I have this day inspected this structure and these premises and found the following corrections needed: )(call for Re-lnspection 0 $50.00 Re-lnspection Fee must be paid prior to Re-lnspection You are hereby notified that the above correction must be inspected before covering. When correction(s) have been made, call for inspection at 970-384-5003. Date .?-/$0&-20 ___ _ Building Inspector -~~~ Phone (970) 945-8212 COUNTY OF GARFIELD -BUILDING DEPARTMENT CORRECTION NOTICE 108 8th St., Suite 201 Glenwood Springs, Colorado Phone (970) 945-8212 I have this day inspected this structure and these premises and found the following corrections needed: ') ~ -b.wf/ --/(/~ ~ &nLd 4'-dl. ~ ( oO~~ ~} ~~~ ~q/~ +4P~-~-~r ~Ol;t:~~ You are hereby notified that the above correction must be inspected before covering. When correction(s) have been made, call for inspection at 970-384-5003. Date It/-3 CJJ -r:;/7 20 r----- Building Inspector ~.?1-~c...,:>i"''- Phone (970) 945-8212 ' BUILDING PERMIT GARFIELD COUNTY, COLORADO Date Issued ......•..••..••••.••••.•.••. Zoned Area ...••••••••..••••.••.••.••••... Permit No ....•.•....•.. ; ......••...•.••..... AGREEMENT In consideration of the issuance ofthis permit, the applicant hereby agrees to comply with all laws and regulations related to the zoning, location; construction and erection of the proposed structure for wbich tbis permit is granted, and further agrees that if the above said regulations are not fully complied with in the zoning, location, erection and construction of the above described structure, the PeTmit may then be revoked by notice from the County Building Inspector and IMMEDIATELY BECOME NULL AND VOID. ·<J Address or LegaJ Description'-''~~,_/'1'-:"'~~___,.1'-"t'-''J-'-i'-t ':-.;' ,,_:<,_-_·· '-'--'/-'--1 _' -'"; ___________ _ Ow f--(."j·l?/)p . .'.!..J ~{:,.-'','J':.olf· (/_. },:,;_/!r _ner . _,~ · JJ 1 ., , : . ;;• • ! .. ' "' '· '" -Contractor ·-:; ;) Setbacks Front Side Side Rear This Card Must Be Posted So It is Plainly Visible From The Street Until Final Inspection. INSPECTION RECORD Footing Driveway Foundation ' Underground Plumbing '/-2 -6,~:JJ;jci Insulation :r 1 "( -~;· 7/:!rA.. Rough Plumbing ·cr'-;::< ·<· ~. ~n·/ Drywall 5-6-CSJ?P',r-A... Chimney & Vent '/-')3-<c:•S'~ '• or:-11!-;a;e;48 Gas Piping _'3~) !)''·<.·.-: -~ ...... 1?1(/ Final /1-/t?-og;< <??d J\i!O<:L·.ic .''·'·'"••''' '::. '""'!f;kctlfi'i '/f>/158 Septic Final Framing-'/~~ -o If ~~ Notes: (To include Roof in place and Windows and Doors installed), ALL LISTED ITEMS MUST BE INSPECTED AND APPROVED BEFORE COVERING - WHETHER INTERIOR OR EXTERIOR, UNDERGROUND OR ABOVE GROUND. ... , .. ______ "" .. .-. .,. -~ --. -.~'">'- THIS PERMIT IS NOT TRANSFERABLE APPROVED NOT D r···.· Date By ____ _ IF PLACED OUTSIDE-COVER WITH CLEAR PLASTIC Parcel Detail Page 1 of3 Garfield County Assessor/Treasurer Parcel Detail Information bsse~llor/Ire"a§!!IeLPmprrtySgiiicll I b_ssessor Subs!lt Quenr I Assessor Sales Search Clerk&Jsecon:JgLJSe!&PtionS~cllrcJ! Parcel Detail I Value Det{lil I Sales_l)etail I R.esidential/Commercial Improve"ment Detail Land Detail I Photographs I TaxArea II Account Number II Parcel Number II Mill Levy I I o9o II R041424 II 239512118108 II 67.224 I Owner Name and Mailing Address JBENNETI, MICHAEL A & JANICE E I J158 WILD ROSE DR I JGLENWOOD SPGS, CO 81601-8628 I Legal Description JSECT,TWN,RNG: 12-7-89 SUB:IRONBRIDGE I JPUD LOT:l08 DESC: PHASE 1 I IPRE:R006836 BK:1596 PG:871 BK:1565 I JPG:600 BK: 1560 PG:438 BK: 1560 JPG:431 BK:1057 PG:0745 BK:l028 IPG:768 BK:1028 PG:597 BK:1006 JPG:743 BK:1903 PG:440 RECPT:719139 IBK:1783 PG:7 RECPT:694686 BK:1747 JPG:1 RECPT:686745 BK:1677 PG:169 iRECPT:671852 BK:1218 PG:738 I IRECPT:572583 BK:1218 PG:715 I IRECPT:572582 BK:1217 PG:266 I !RECPT:572131 BK:l206 PG:852 I IRECPT:569200 BK: 1206 PG:780 I jRECPT:569199 BK:1206 PG:768 I IRECPT:569197 BK:1206 PG:734 I http://www.garcoact.com/assessor/parcel.asp?Parce1Number=2395121181 08 9/27/2007 Parcel Detail Page 2 of3 IRECPT:569195 BK:1206 PG:662 IRECPT:569194 BK:1206 PG:637 IRECPT:569192 BK:1206 PG:629 IRECPT:569191 BK:1206 PG:574 IRECPT:569190 BK:1063 PG:0578 I IIBK:l063 PG:0571 Location Physical Address: 11192 WILD ROSE DR GLENWOOD SPRINGS! Subdivision: IIIRONBRlDGE PUD Land Acres: 110.391 Land Sq Ft: 1117,036 I Section II Township II Range I 12 II 7 II 89 I Property Tax Valuation Information II Actual Value II Assessed Value I I Land: 28o,oooll 81,2001 I Improvements: oil ol I Total: 28o,oooll 81,2001 Sale Date: 113/9/2007 Sale Price: 11290,000 Basic Building Characteristics Number of Residential lo I Buildings: Number of Comm/Ind lo I Buildings: No Building Records Found Tax Information I Tax Year II Transaction Type II Amount I I 2006 II Tax Payment: Whole II ($2,197.56)1 I 2006 II Tax Amount II $2,197.561 II II I http://www. garcoact.com/ assessor/parcel.asp ?ParcelN umber=239 512118108 9/27/2007 Parcel Detail I 2005 II Tax Payment: Whole II ($2,055.96)1 2005 II Tax Amount $2,055.961 2004 II Tax Payment: Second Half ($718.37)1 2004 II Tax Payment: First Half ($718.37)1 2004 II Tax Amount $1,436.741 TopofPa~ Assessor Qatabase Search Options I Treasurer Database Search Options !:lexk&Jsecm:derRA!ab<J,se Scarcl!Qptigm Garfield County Hom~. Page Page 3 of3 The Garfield County Assessor and Treasurer's Offices make every effort to collect and maintain accurate data. However, Good Turns Software and the Garfield County Assessor and Treasurer's Offices are unable to warrant any of the information herein contained. Copyright © 2005 -2006 Good Turns Software. All Rights Reserved. Database & Web Design by GQQdT!lrnsSQftwarc. http://www. garcoact.com/ assessor/parcel.asp ?Parce!N umber=239 512118108 9/27/2007 HEPVVORTH · PAV\lLA~< GEOTECHNICA~ Fm:; li/C:.(J-!)->-1~...; ,.; nltiil: hp,i:f·,;"lif}!l·l]'~t::.:•t t::,: h.: (>lY' SUBSOIL STUDY .FOR FOUNDATION DESIGN PROPOSED RESIDENCE LOT 108, WILD ROSE DRIVE IRONBRIDGE DEVELOPMENT GARFIELD COTJNTY, COLORADO JOB NO. 101196-1 MARCH 4, 2005 PREPARED FOR: IRONBRIDGE HOMES, LLC A TIN: MIKE WOELKE 410 IRONBRIDGE DRIVE GLENvVOOD SPRINGS, COLORADO 81601 TABLE OF CONTENTS PURPOSE AND SCOPE OF STUDY ................................ , ........................................... -J - PROPOSED CONSTRUCTION ................................................................................. -1 - SITE CONDITIONS ................................................................................................ -2- GEOLOGY ...................................................................................................................... -2- FJELD EXPLORATION ................................................................................................. -2- SUBSURFACE CONDITIONS .................................................................................... -3- FOUND/\ TJON BEARING CONDITIONS ................................................................... -3 - DESIGN RECOMMENDATIONS ................................................................................. -4- FOUNDATIONS ......................................................................................................... -4- FOUNDATION AND RETAINING WALLS ............................................................ -5- FLOOR SLABS ...................................................... : ................................................... -6- UNDERDRAJN SYSTEM ............ : ............................................................................ -7- SURFACE DRAINAGE ............................................................................................ -7- LIMITATIONS ............................................................................................................... -8- FIGURE 1-LOCATION OF EXPLORATORY BORING FIGURE 2-LOG OF EXPLORATORY BORING FIGURE 3 -LEGEND AND NOTES FIGURE 4-GRADATION TEST RESULTS PURPOSE AND SC01'E OF STUDY This rep01i presents the results of a subsoil study for a proposed residence to be located on Lot I 08, Wild Rose Drive, Iron bridge Development, Garfield County, Colorado. The project site is shown on figure 1. The purpose of the study was to develop recommendations for the foundation design. The study was conducted as a supplement to our agreement for geotechnical engineering services to LB. Rose Ranch, LLC dated July 24. 2003. We previously performed a preliminary subsoil study for Lots I 08 tlu·ough J 18, report dated December 6, 2002, Job No. I 01 I 96-1 and conducted an evaluation of subsidence potential on Lot 108, report dated February 25, 2005, Job No. I 05 115-1. An exploratory boring was drilled on the. lot to obtain information on the subsmface conditions. Samples of the subsoils obtained during the field exploration were tested in the laboratory to determine their classification and other engineering characteristics. The results of the field exploration and laboratory testing were analyzed to develop recommendations for foundation types, depths and allowable pressures for the proposed building foundation. This repo1t summarizes the data obtained during this study and presents our conclusions, design recommendations and other geoteclmical engineering considerations based on the proposed construction and the subsurface conditions encountered. PROPOSED CONSTRUCTION The specific building on the lot had not been determined at the time of this study. The proposed residence will generally be a I or 2 story, wood frame structure about 2,500 to 3,000 square-feet in size. Ground floor will be slab-on-grade and/or structural over a crawlspace. A basement level may be provided. Grading for the structure is assumed to be relatively minor with cut depths between about 3 to 8 feet. We assume relatively light foundation loadings, typical of the proposed type of construction. -2 - If building loadings, location or grading plans change significantly from those described above. we should be notified to re-evaluate the recommendations contained in this report. SITE CONDITIONS The lot is located in the downhill, eastern part of the development and was vacant at the time of our field exploration. Wild Rose Drive borders the Jot to the west as shown on Figure l. The roadway and underground utility construction to the lot are complete. Minor overlot grading during subdivision development consists of shallow cuts and fills. The ground surface is relatively flat and slopes gently down to the northeast. Up to a few inches of snow covered the lot at the time of our field exploration. GEOLOGY The geologic conditions were described in our previous report conducted for plam1ing and preliminmy design of the subdivision development, dated October 29, 1997, Job No. 197 327. The surficial soils on the lot mainly consist of gravel terrace alluviui11 of the Roaring Fork River. The alluvium is predominantly a clast-suppO!ied deposit of rounded gravel, cobbles and boulders up to about 3 feet in size in a silty sm1d matrix that extended to a depth of 16 feet on the lot. The underlying bedrock consists of the Eagle Valley Evaporite which contains gypsum and is generally associated with scattered sinkhole development in the Roaring Fork River valley. Voids were not encountered in the bedrock to the drilled depth of36 feet and the potential for subsidence due to dissolution of the evaporite tluuughout the service life of the residence, in our opinion, is low. Our previous report dated February 25, 2005 should be referenced for the complete findings of the subsidence potential evaluation. FIELD EXPLORATION The field exploration for the project was conducted on February 22, 2005. An exploratory boring was drilled at the location shown on Figure J to evaluate the -J - subsurface conditions. The boring was advanced with 4-inch diameter continuous flight augers powered by a truck-mounted CME-45B drill rig. The boring was logged by a representative of Hepworth-Pawlak Geotechnical, Inc. Samples of the subsoils were taken with 1 3/8 !.D. spoon sampler. The sampler was driven into the subsoils at various depths with blows from a 140 pound hammer falling 30 inches. This test is similar to the standard penetration lest described by ASTM Method D-15 86. The penetration resistance values are an indication of the relative density or consistency of the subsoils. Depths at which the samples were taken and the penetration resistance values are shown on the Log of Exploratory Boring, Figure 2. The samples were returned to our laboratory for review by the project engineer and testing. SUBSURFACE CONDITIONS A graphic log of the subsoil profile encountered in the boring is shown on Figure 2. The subsoils, below about 1 foot of fill, consist of relatively dense, slightly silty sandy gravel with cobbles and boulders (terrace alluvium) down to the drilled depth of 7 feet. Drilling in the dense terrace alluvium with auger equipment was difficult due to the cobbles and boulders and drilling refusal was encountered in the deposit. Laboratory testing performed on samples obtained from the boring included natural moisture content and gradation analysis. Results of the gradation analysis performed on the gravel alluvium (minus 1 'h inch fiaetion) are shown on Figure 4. No free water was encountered in the boring at the time drilling and the subsoils were slightly moist. FOUNDATION BEARING CONDITIONS Silt and clay (debris fan) soils typical of the area were not encountered in the boring but could be at shallow depth in other parts of the lot. Foundations that extend down to the dense terrace alluvium would have moderate bearing capacity and low settlement risk. -4 - Spread footings placed on the natural terrace alluvium should be feasible for building support with a low settlement potential. DESIGN RECOMMENDATIONS FOUNDATIONS Considering the subsurface conditions encountered in the exploratory boring and the nature of the proposed construction, we recommend the building be founded with spread footings bearing on the natural subsoils. The design and construction criteria presented below should be observed for a spread footing foundation system. 1) Footings placed entirely on the natural dense terrace alluvium can be designed for an allowable bearing pressure of 3,000 psf. Based on expe!ience, we expect initial settlement of footings designed and constructed as discussed in this section will be about 1 inch or less. 2) The footings should have a minimum width of I 6 inches for continuous walls and 2 feet for isolated pads. 3) Exterior footings and footings beneath unheated areas should be provided with adequate soil cover above their bearing elevation for frost protection. Placement of foundations at least 36 inches below exterior grade is typically used in this area. 4) Continuous foundation walls should be reinforced top and bottom to span local anomalies such as by assuming an unsupported length of at least 12 feet. Foundation walls acting as retaining structures should also be designed to resist lateral earth pressures as discussed in the "Foundation and Retaining Walls" section of this report. 5) The existing fill, topsoil and loose or disturbed soils should be removed and the footing bearing level extended down to the firm natura! soils. The exposed soils in footing area should then be moistened and compacted. -5 - 6) A representative of the geotechnical engineer should observe all footing excavations prior to concrete placement to evaluate bearing conditions. F01JNDATION AND RETAD\f!NG WALLS Foundation walls and retaining structures which are laterally supported and can be expected to undergo only a slight amount of deflection should be designed for a lateral emth pressure computed on the basis of an equivalent fluid unit weight of at least 50 pcf for backfill consisting of the on-site granular soils. Cantilevered retaining structures which are separate from the residence and can be expected to deflect sufficiently to mobilize the full active earth pressure condition should be designed for a lateral earth pressure computed on the basis of an equivalent fluid unit weight of at least 40 pcf for backfill consisting of the on-site granular soils. Aii foundation and retaining structures should be designed for appropriate hydrostatic and surcharge pressures such as adjacent footings, traffic, construction materials and equipment. The pressures recommended above assume drained conditions behind the walls and a horizontal backfill surface. The buildup of water behind a wall or an upward sloping backfill surface will increase the lateral pressure imposed on a foundation wall or retaining structure. An underdrain should be provided to prevent hydrostatic pressure buildup behind walls. Backfill should be placed in uniform lifts and compacted to at least 90% of the maximum standard Proctor density at a moisture content near opiimum. Backfill in pavement and walkway areas should be compacted to at least 95% of the maximum standard Proctor density. Care should be taken not to overcompact the backfill or use large equipment near the wall, since this could cause excessive lateral pressure on the wall. Some settlement of deep foundation wall backfill should be expected, even if the material is placed correctly, and could result in distress to facilities constructed on the backfil I. -6 - The lateral resistance offoundationor retaining wall footings will be a combination oft he sliding resistance of the footing on the foundation materials and passive earth pressure against the side of the footing. Resistance to sliding at the bottoms of the footings can be calculated based on a coefficient of friction of 0.5 for footings placed on gravel soils. Passive pressure of compacted backfill against the sides of the footings can be calculated using an equivalent fluid unit weight of350 pcf. The coefficient of friction and passive pressure values recommended above assume ultimate soil strength. Suitable factors of safety should be included in the design to limit the stfain which wili occur at the ultimate strength, pmiicularly in the case of passive resistance. Fill placed against the sides of the footings to resist lateral loads should be compacted to at least 95% of the maximum standard Proctor density at a moisture content near optimum. FLOOR SLABS The natural on-site soils, exclusive of topsoil, are suitable to support lightly loaded slab- on-grade construction. The upper silt and clay soils where present have variable settlement potential when wetted under load and there could be some post-construction slab movement if the subgrade soils become wet. To reduce the effects of some . differential movement. floor slabs should be separated from all bearing walls and columns with expansion joiJ1ts which allow unrestrained vertical movement. Floor slab control joints should be used to reduce damage due to shrinkage cracking. The requirements for joint spacing and slab reinforcement should be established by the designer based on experience and the intended slab use. A minimum 4 inch layer of free- draining gravel should be placed beneath basement level slabs to facilitate drainage. This material should consist of minus 2-inch aggregate with at least 50% retained on the No. 4 sieve and less tb:an 2% passing the No. 200 sieve. All fill materials for support of floor slabs should be compacted to at least 95% of maximum standard Proctor density at a moisture content near optimum. Required fill can consist of the on-site soils devoid of vegetation, topsoil and oversized rock. - 7 - UNDERDRAIN SYSTEM Although free water was not encountered during our exploration, it has been our experience in the area that local perched groundwater can develop during times of heavy precipitation or seasonal runoff Frozen ground during spring runoff can create a perched condition. We recommend below-grade construction, such as retaining walls, crawlspace and hasement areas, be protected fi'om wetting and hydrostatic pressure buildup by an underdrain system. An underdrain should not be provided around shallow foundations (3 feet deep or Jess) and garage areas. The drains should consist of drainpipe placed in the bottom of the wall backfill surrounded above the invert level with free-draining granular material. The drain should be placed at each level of excavation and at least l foot below lowest adjacent finish grade and sloped at a minimum l% to a suitable gravity outlet. Free-draining granular material used in the underdrain system should contain Jess than 2% passing the No. 200 sieve, less than 50% passing the No.4 sieve and have a maximum size of2 inches. The drain gravel bacldill should be at least l Y, feet deep. SURFACE DRAINAGE The following drainage precautions should be observed during construction and maintained at all times after the building has been completed: 1) Inundation of the foundation excavations and underslab areas should be avoided during construction. 2) Exterior backfill should be adjusted to near optimum moisture and compacted to at least 95% of the maximum standard Proctor density in pavement and slab areas and to at least 90% of the maximum standard Proctor density in landscape areas. 3) The ground surli1ce surrounding the exterior of the building should be sloped to drain away from the foundation in all directions. We recommend a minimum slope of 6 inches in the first l 0 feet in unpaved areas and a minimum slope of 3 inches in the first J 0 feet in paved areas. Free-draining wall backfill should be capped with about 2 feel of the on- site, fine grained soils to reduce surface v-,·ater infiltration. 4) Roof downspouts and drains should discharge well beyond the limits of all backfilL 5) Landscaping which requires regular heavy irrigation shoi.!ld be located at least 5 feet from foundation wa.lls. LIMITATIONS This study has been conducted in accordance with generally accepted geotechnical engineering principles and practices in this area at this time. We make no \Varrunty either express or implied. The conclusions and recommendations submitted in this report are based upon the data obtained from the exploratory boring drilled at the location indicated on Figure I, the proposed type of construction and our experience in the area. Our services do not include determining the presence, prevention or possibility of mold or other biological contaminants (MOBC) developing in the future. If the client is concemed about MOBC, then a professional in this special field of practice should be consulted. Our findings include interpolation and extrapolation of the subsurface conditions identified at the exploratory boring and variations in the subsurface conditions may not become evident until excavation is performed. If conditions encountered during construction appear different from those described in this repo1i, we should be notified so that re-evaluation of the recommendations may be made. This repmi has been prepared for the exclusive use by our client for design purposes. We are not responsible for technical interpretations by others of our information. As the project evolves, we should provide continued consultation and field services during construction to review and monitor the implementation of our recommendations, and to verify that the recommendations have been appropriately interpreted. Significant design changes may require additional analysis or modifications to the recommendations presented herein. We recommend on-site ob;;ervation of excavations and foundation - 9 - bearing strata and testing of structural fill by a representative of the geotechnical engineer. Respectfully Submitted, HEPWORTH-PAWLAK GEOTECHNICAL INC. Steven L. Pawlak. P.E. Reviewed by: Daniel E. Hardin, P.E. SLP/ksw APPROXIMATE SCALE 1" = 30' -- IRRIGATION -DITCH -- .:...:..:...: T - r---I ---I ---- I ----l I I l I I LOT 108 I I I I I I I BORING 108 I • I COMMON I I I AREA I I I I I I I I I I I I I LOT 109 I I I BORING 1 l (105 115-1) I 0 J I L _______ _j -- I ---- WILD ROSE DRIVE 101 196-1 HEPWORTH-PAWLAK LOCATION OF EXPLORATORY BORING GEOTECHNICAL, INC. Figur,e 1 0 ~ (J) " lL 5 .c ~ a_ (J) 0 10 101 196-1 BORING 108 LOT 108 40/11. 10/0 l , WC=1.4 60/6 f +4=49 . -200=12 NOTE: Explanation of symbols is shown on Figure 3. HEPWORTH-PAWLAK GEOTECHNICAL, INC. LOG OF EXPLORATORY BORING 0 ., "' 5 lL .c ~ o_ "' 0 10 Figure 2 I LEGEND: R7l ~ FILL; silty sandy groveL GRAVEL, COBBLES, AND BOULDERS (GM-GP); slightly silty, sandy, dense, slightly moist, brown, rounded rock. Drive sample; standard penetration test (SPT), 1 3/8 inch LD. split spoon sample, ASTM-1586. Drive sample blow count; indicates that 40 blows of o 140 pound hammer falling 30 inches were 40/11 required to drive the SPT sampler 11 inches. T Practical drilling refusaL NOTES: 1. The exploratory boring was drilled on February 22, 2005 with a 4-inch diameter continuous flight power auger. 2. The exploratory boring location was measured approximately by pacing from features shown on the site plan provided. 3. The exploratory boring elevation was not nneosured and the log of exploratory boring is drawn to depth. 4. The exploratory boring location and elevation should be considered accurate only to the degree implied by the method used. 5. The lines between materials shown on the exploratory boring log represent the approximate boundaries between material types and transitions may be gradual. 6. No free water was encountered in the boring at the time of drilling. Fluctuation in water level may occur with time. 7. Laboratory Testing Results: WC = Water Con tent ( % ) +4 = Percent retained on the No. 4 sieve -200 = Percent passing No. 200 sieve 101 196-1 HEPWORTH-PAWLAK GEOTECHNICAL. INC. LEGEND AND NOTES Figure 3 I LEGEND: ~ FILL; silty sandy gravel. GRAVEL, COBBLES, AND BOULDERS (GM-GP); slightly silty, sandy, dense, slightly moist, brown, rounded rock. Drive sample; standard penetration test (SPT), 1 3/8 inch I.D. split spoon sample, ASlM-1586. Drive sample blow count; indicates that 40 blows of a 140 pound hammer falling 30 inches were 40/11 required to drive the SPT sampler 11 inches. T Practical drilling refusaL NOTES: 1. The exploratory boring was drilled on February 22, 2005 with a 4-inch diameter continuous flight power auger. 2. The exploratory boring location was measured approximately by pacing from features shown on the site plan provided. 3. The exploratory boring elevation was not measured and the log of exploratory boring is drawn to depth. 4. The exploratory boring location and elevation should be considered accurate only to the degree implied by the method used. 5. The lines between materials shown on the exploratory boring log represent the approximate boundaries between material types and transitions may be graduaL 6. No free water was encountered in the boring at the time of drilling. Fluctuation in water level may occur with time. 7. Laboratory Testing Results: WC = Water Content ( % ) +4 = Percent retained on the No. 4 sieve -200 = Percent passing No. 200 sieve 101 196-1 HEPWORTH-PAWLAK GEOTECHNICAL, INC. LEGEND AND NOTES Figure 3