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Home My WebLink AboutApplication-PermitGarfield County Building & Sanitation Department 108 8111 Street, Suite #201 Glenwood Springs, Co. 81601 Office- 945-8212 Inspection Line- 384-5003 NO. cig 33 Job Address C c [ 1 --51/4.` Q 4 P C, (�b' Nature of Work f�lis SiBuilding Permit ire -"\-- I �g Yof br 1 �' , Use of Building Si" t. rA l_�r1-t Sl.Z i_ ' s T CSV 040wner r .La .iii - 1 tkr)- rrtn�-� Cc5n�4 .' • Contractor Amount of Permit $ 39-1,9 .t -A9 Date `, l 395-iai-is-�s� Clerk GARFIELD COUNTY BUILDING PERMITAPPLICAT]ON 108 8' Street. Suite 201, Glenwood Springs. CO 511301 Phone: 970-945-8212 / Pax: 970-384-3470 / Inspection Line: 970-984-5009 PermGit No- 4 Parcel/Schedule No 2,39 5 121 " 18- 158 APPROVAL/DATE APPROVAL/DATE 7(47 AGREEMENT PERMISSION IS HEREBY GRANTED 70 THE APPLICANT AS OWNER. CONTRACTOR AND/OR THE AGENT OF THE CONTRACTOR OR OWNER TO CONSTRUCT THE STRUCTURE AS DETAILED ON PIANS AND SPECIFICATIONS SUBMITTED TO AND REVIEWED BY THE BUILDING DEPARTMENT IN CONSIDERATION OF THE ISSSUANCE OF THIS PERMIT. THE SIGNER. HEREBY AGREES TO COMPLY Wali ALL BUILDING CODES AND LAND USE REGULATIONS ADOPTED BY GARFIELD COUNTY PURSUANT TO AUTHORITY GIVEN LN 30.28 201 CRS AS AMENDED THE SIGNER FURTHER AGREES THAT IF THE ABOVE SAID ORDINANCES ARE NOT FULLY COMPILED WITH IN THE LCOATION, ERECTION CONSTRUCTION. AND USE OF THE ABOVE DESCRIBED STRUCTURE. THE PERMIT MAY BE REVOKED BY NOTICE FROM THE COUNTY 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 THE 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 THIS JURISDICTION THE REVIEW OF SUBMITTED PLANS AND SPECIFICATIONS AND INSPECTIONS CONDUCTED THEREAFTER DOES NOT CONSTITUTE AN ACCEPTANCE OF ANY RESPONSIBILITTES OR LIABLITIES BY GARFIELD COUNTY FOR ERRORS OMISSIONS OR DISCREPENCIES THE RESPONSI BILITY FOR THESE ITEMS AND IMPLEMENTATION DURING CONSTRUCTION RESTS SPECIFIC LALLY WITH THE ARTICTECT DESIGN •. BU I PER AND OWNER COMMENTS ARE INTENDED TO BE CONSERVATIVE AND IN SUPPORT OF THE OWNERS LNTEREST Garfom 003 I HEREBY ACKNOWLEDGE THAT I HAVE READ AND UNDERSTAND THE AGREEMENT ABOVE IINIT1AL1 qNoC /t9 -,c - 3W -cc = #M7? d-duttiziet 39a = 75b.aD 1 uuunuuress OziI YVIId 1`os& breve_ (3: .5. cn pop) 1 Lot No: Block No- Subd / Exemption Iran brtcl,c. 'Planned Qnli- 1)eref oprM,et„4- 2 Owner: rron bricks__ Acmes LLC Address LI Io Iron 1r cc. Gk's • cji 7- 4 ,co Wk Ph: 3 Contractor UUanseki Coves-�ruChla, Address: ✓_ Same Ph'ely7-`goo l lac. No 4 Archlte t Engineer. Wood ley � ,-c tt-te.c4-vrc,� Address. 9137 5. Ri {� it EIP�. iso Sq Ft o` Lot. 5 H 2 µ,Mk,,ds Ru.1,I, co 3b3- Height- 683-7231 No of Floors: 1 5 Sq. Ft of Building:2 O C+ Use of Building. S I Ii Ie. n » 11 y Pvrile ph ( ys „xe 7 Describe Work.r-• Vl/od r rGW1e 8 Class of Work. 01 New ❑ Alteration u Remove ❑ Addition :.1 Move 9 10 G age. ❑ Single l4..- Car Double Carport. 0 Single J Double a Driveway Permit ❑ On -Site Sewage L. -Kemp C Disposal Kemp+ Site Plan 11 Valuation of Work. $ y1 C, Adjusted Valuations. $ ,ty/ / f/ 0°0 • / z 12 Special Conditions 1 1173. NOTICE IS A SEPARATE ELECTRICAL PERMIT IS REQUIRED AND MUST BE ISSUED BY THE STATE OF COLORADO THIS PERMIT BECOMES NULL ANDVOLD IF WORK OR CONSTRUCTION AUTHORIZED 15 NOT COMMENCED WITHLN 180 DAYS OR, IF CONSTRUCTION OR WORK I5 SUSPENDED OR ABANDONED FOR A PERIOD OF 180 DAYS AT ANY TIME AFTER WORK IS COMMENCED L HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION ANO KNOW THE SAME TO BE TRUE AND CORRECT ALL PROVISIONS OF LAWS GOVERNING THIS TYPE OF WORK WILL BE COMPLETED WITHIN WHETHER SPECIFIED HEREIN OR NOT THE GRANTING OF A PERMIT I. _ - OT PRESUME TO GIVE AUTHORITY TO VIOLATE OR . ANCE E PR a SIONS OF ANY OTHER STATE OR LOCAL LAW' ULA G CONS RUCTION OR THE PERFORMAN E OFC0 NSTR' 10 , t &I J �.ali` 4. t X 05 Plan Check t� ` Y¢r�[� Fee: i f) = Permit Fee' / 005,79 - Dated Permit Issued: J 72 Total Fee: �7 Z9 [ ' r 49 OCC Group: Const. Type: Zoning: Setbacks: Manu. Home: ISDS No. & Fee: Ss� OWNE• a 410 t1- -d SW ' 10- rB APPROVAL/DATE APPROVAL/DATE 7(47 AGREEMENT PERMISSION IS HEREBY GRANTED 70 THE APPLICANT AS OWNER. CONTRACTOR AND/OR THE AGENT OF THE CONTRACTOR OR OWNER TO CONSTRUCT THE STRUCTURE AS DETAILED ON PIANS AND SPECIFICATIONS SUBMITTED TO AND REVIEWED BY THE BUILDING DEPARTMENT IN CONSIDERATION OF THE ISSSUANCE OF THIS PERMIT. THE SIGNER. HEREBY AGREES TO COMPLY Wali ALL BUILDING CODES AND LAND USE REGULATIONS ADOPTED BY GARFIELD COUNTY PURSUANT TO AUTHORITY GIVEN LN 30.28 201 CRS AS AMENDED THE SIGNER FURTHER AGREES THAT IF THE ABOVE SAID ORDINANCES ARE NOT FULLY COMPILED WITH IN THE LCOATION, ERECTION CONSTRUCTION. AND USE OF THE ABOVE DESCRIBED STRUCTURE. THE PERMIT MAY BE REVOKED BY NOTICE FROM THE COUNTY 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 THE 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 THIS JURISDICTION THE REVIEW OF SUBMITTED PLANS AND SPECIFICATIONS AND INSPECTIONS CONDUCTED THEREAFTER DOES NOT CONSTITUTE AN ACCEPTANCE OF ANY RESPONSIBILITTES OR LIABLITIES BY GARFIELD COUNTY FOR ERRORS OMISSIONS OR DISCREPENCIES THE RESPONSI BILITY FOR THESE ITEMS AND IMPLEMENTATION DURING CONSTRUCTION RESTS SPECIFIC LALLY WITH THE ARTICTECT DESIGN •. BU I PER AND OWNER COMMENTS ARE INTENDED TO BE CONSERVATIVE AND IN SUPPORT OF THE OWNERS LNTEREST Garfom 003 I HEREBY ACKNOWLEDGE THAT I HAVE READ AND UNDERSTAND THE AGREEMENT ABOVE IINIT1AL1 qNoC /t9 -,c - 3W -cc = #M7? d-duttiziet 39a = 75b.aD 1 The follotuin.g items are required by Garfield County for a final inspection: 1. A final Electrical Inspection from the Colorado State Electrical Inspector; 2. Pennanent 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-ahsorhent 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 he issued until all the required items are completed and a final inspection made; S. 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, anchor State Agencies where applicable A CERTIFICATE OF OCCUPANCY WILL NOT BE ISSUED UNTIL ALL THE ABOVE ITEMS HAVE BEEN COMPLETED. ****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. 1 understand and agree to abide by the above conditions for occupancy use and the issuance of a Certificate of Occupancy r the dwelling under huilding permit # 4� Signature BpcontOct2004 Date VALUATION/FEE DETERMINATION Applicant in`n\Subdivision-rib r(or rdie PA CI Address (zl i Kip SE Lot/Block /5-8 Date /0 - /4 •07 Contractor ,na I� hSe h Finished (Livable Area): Main Zoic ` 7 Upper Lower Other Total Square Feet Valuation Basement:1 Unfinished 1 q(02, v Conversion of Unfinished to Finished Plan Check Fee for Conversion Valuation Garage: Crawl Space: Valuation 590 v Valuation Decks/Patios: Covered Valuation Open Valuation q0 %2Y Total Valuation 1 SO 778.9z, /0,40 zup0 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 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 may 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. 1. Is a site plan included that identifies the location of the proposed structure or addition and distances to the property lines from each corner 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 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 corner lot. Special setbacks do apply. Yes 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 -pro erties), streams or water courses? Yes j///J� 2 4. Does the site plan indicate the location and direction of the County or private road accessing the property? Yes 5. Do the plans include a foundation plan indicating the size, Location and spacing of all reinforcing steel in accordance with the IRC or per stamped engineered design? Yes 6. Do the plans indicate the location and size of ventilation openings for under floor crawl spaces and thelearances required between wood and earth? Yes 7. Do the plans indicate the size and location of ventilation openings for the attic, roof joist spaces and soffits? Yes 8. Do the plans include design loads as required 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 9. Does the plan include a building section drawing indicating foundation, wall, floor, and roof construction? Yes 9/% 10. Does the building section drawing include size and spacing of floor joists, wall studs, ceiling joists, roof rafters or joists or trusses? Yes 11. Does the building section drawing or other detail include the method of positive connection of all columns and beams? Yes �O 12. 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 ofa gable or shed roof or the top ofa flat roof? (Building height measurement usually not to exceed 25 fret) Yes 13. Does the plan include any stove or zero clearance fireplace planned for installation including make and 1 and Colorado Phase I1 certifications or phase II EPA certification? Yes— No 3 14. Does the plan include a masonry fireplace including a fireplace section indicating design to comply with the IRC? Yes No 15. 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 0 No 16. Does the plan include a window schedule or other verification that windows provide natural light and ventilation for all habitable rooms? Yes No 17. 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 speci safety glazing for these areas? Yes /% No 18. Is the location of all natural and liquid petroleum gas furnaces, boilers and water heaters indicated oo the plan? Yes //2 No 19. 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 �O No 20. Do you understand that if you belong to a homeowners association, 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 not be accepted without it. Yes 9 �% No 21. Will this be the only residential structure on the parcel? Yes (7 9 No If no -Explain: 22. Have two (2) complete sets of construction drawings been submitted with the application? Yes_QfL 23. Do you understand that the minimum dimension a home can be on a lot is 20ft.wide and 2011. long? Yes No 24. Have you designed or had this plan designed while considering building and other construction co e requirements? Yes No 25. Do your plans comply with all zoning rules and regulations in the County related to your properties zone district? Yes No 26. Does the plan accurately indicate what you intend to construct and what will receive a final inspection by the Garfield County Building Department? Yes No 27. Do you understand that approval for design and/or construction changes are required prior to the application} of these changes? Yes //// No 28. 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 buildin Yes / No 29. 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 7:30 a.m. to 3:30 p.m. Monday through Friday. Inspections are to be called in to 384-5003. Yes No 30. Are you aware that requesting inspections on work that is not ready or not accessible will result in a 0. 0 re -inspection fee? Yes No 31. Are you aware that you are required to call for all inspections required under the IRC including approval on a final inspection prior to receiving a Certificate of Occupancy and occupancyof e building? Yes /2 No 32. 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 IAC? Yes 5 33. 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 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 applicable inspection. Yes 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 p r t application? Your attention in this is appreciated. Yes No 36. Do you know that the local fire di ct may require you to submit plans for their review of fire safety issues? Yes No (please check with the building department about thr 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 permit that you will be required to obtain a grading permit? Yes I hereby acknowledge that I have read, understand and answered these questions to the best o my abj Signature of Owner Date Phone: 9c-I5'20`tci (days); H044 H 045 (evenings) Project Name: tcic,r%ot G p(ghe-d 0n4'bevc(b?riem oa.ii d (�o e D f . Project Address: GWS, CO $l 6 o f Notes: If you have answered "No" on any of the questions, you may be required to provide this 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 g7/ 6 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. BpminreqFeb2005 7 RONr»RIDGE GOLF CLUB AND MOUNTAIN COMMUNITY August 18, 2005 Garfield County Building Department 108 8th Street Glenwood Springs, CO 81601 RE: Approved Plans at Ironbridge Dear County Representative, The following plans have been reviewed and approved by the Architectural Review Board of the Ironbridge Property Owners Association for use on Lot 158: Woodley Architectural Group "Ironbridge — Plan 3101" "Bid Set Redlines" dated September 15, 2004 If you have any questions, please call me at (970) 404-1045. Sincerely, Ironbridge Property Owners Association Dirk Gosda Representative 410 IRONBRIDGE DRIVE GLENWOOD SPRINGS COLORADO 81601 T (970) 947-9800 F 1970)9288865 www Ironbndgeclub com PLAN REVIEW CHECKLIST Applicant J-QL(D L^�PLtll L®! /58, Building YEngineered Foundation t� 4Driveway Permit Surveyed Site Plan ki1-A Septic Permit and Setbacks Grade/Topography 30% Attach Residential Plan Review List -Minimum Application Questionnaire LVSubdivision Plat Notes //AlifFire Department Review Valuation Determination/Fees ,..4d Line Plans/Stamps/Sticker Attach Conditions -"Application Signed Plan Reviewer To Sign Application t /Parcel/Schedule No. 40# Snowload Letter- Manf. Hms. GENERAL NOTES: Date /0 ' lei 6— �Planning/Zoning ✓ Property Line Setbacks /M. 30ft Stream Setbacks 4F`lood Plain ✓Building Height Zoning Sign -off `1Oad Impact Fees HOA/DRC Approval rderfopography 40% ,A Planning Issues Subdivision Plat Notes GecPtech HEPWORTH -PAWLAK GEOTECHNICAL Htp"t rrh-Pau la4. l�eom_hni_il InC SCS :.runt F„a.' 'S; Spring. Coiored., r1oii Phrine 977-°-5-7956 Fs.. n7n-345-6j154 email h_eec a'hpeenrech (-rim SUBSOIL STUDY FOR FOUNDATION DESIGN PROPOSED RESIDENCE LOT 158, WILD ROSE DRIVE IRONBRIDGE DEVELOPMENT GARFIELD COUNTY, COLORADO JOB \O. 101 196-1 MARCH 4, 2005 PREPARED FOR: IRONBRIDGE HOMES, LLC ATTN: MIKE WOELKE 410 IRONBRIDGE DRIVE GLENWOOD SPRINGS, COLORADO 81601 Parker 303-841-7119 • Colorado Springs 719-633-5562 • Silverthome 970-468-1989 TABLE OF CONTENTS PURPOSE AND SCOPE OF STUDY - 1 - PROPOSED CONSTRUCTION - ] - SITE CONDITIONS - 2 - GEOLOGY -2- FIELD EXPLORATION - 3 - SUBSURFACE CONDITIONS - 3 - FOUNDATION BEARING CONDITIONS - 4 - DESIGN RECOMMENDATIONS - 4 - FOUNDATIONS - 4 - FOUNDATION AND RETAINING WALLS - ; - FLOOR SLABS ..... 6 - ILNDERDRAN SYSTEM - 7 - SURFACE DRAINAGE - 8 - 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 SCOPE OF STUDY This report presents the results of a subsoil study for a proposed residence to be located on Lot 158, Wild Rose Drive, Ironbridge 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 L.B. Rose Ranch, LLC dated July 24, 2003. We previously conducted subsurface exploration to evaluate the collapse potential on the non -irrigated debris fan areas within the development. report dated September 10, 1998, Job No. 197 327. We have also drilled an exploratory boring for evaluation of subsidence potential on Lot 158. Job No. 105 115-1 and the findings will be presented under separate cover. An exploratory boring was drilled on the lot to obtain information on the subsui face 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 report summarizes the data obtained during this study and presents our conclusions, design recommendations and other geotechnical 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 1 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 crawtspace. 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. Job No. 101 196-1 GecPtech 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, northeastern part of the development and was vacant at the time of our field exploration. Wild Rose Drive borders the lot to the east as shown on Figure 1. 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 east. 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 planning and preliminary design of the subdivision development. dated October 29. 1997. Job No. 197 327. The surficial soils on the lot mainly consist of sandy silt and clay debris fan deposits overlying gravel terrace alluvium of the Roaring Fork River. The alluvium is predominantly a clast-supported deposit of rounded gravel. cobbles and boulders up to about 3 feet in size in a silty sand matrix that extended to a depth of about 25 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 of 62 feet and the potential for subsidence due to dissolution of the evaporite throughout the service life of the residence, in our opinion, is low. Our project report for the subsidence potential should be referenced for the complete findings of the evaluation. Job No 101 196-1 C-41< tech - 3 - 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 1 to evaluate the 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 a 1 3/8 inch I.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 test described by ASTM Method D-1586. The penetration resistance values are an indication of the relative densis' 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 11/4 feet of fill, consist of 3 feet of stiff, sandy silt and clay overlying relatively dense, slightly silty sandy gravel with cobbles and boulders (terrace alluvium) down to the drilled depth of 71/4 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 a sample obtained from the boring included natural moisture content and gradation analysis. Results of a gradation analysis performed on a sample of the gravel alluvium (minus 1'/ inch fraction) are presented on Figure 4. No free water was encountered in the boring at the time drilling and the subsoils were slightly moist. Job No 101 196-1 Gtech -4 - FOUNDATION BEARING CONDITIONS The upper silt and clay (debris fan) soils typically have low bearing capacity and low to moderate settlement potential under loading when wetted. Foundations that extend down to the dense terrace alluvium would have moderate bearing capacity and low settlement risk. Spread footings placed on the natural soils should be feasible for building support with some potential for differential settlement, mainly if the debris fan soils are wetted. DESIGN RECOMMENDATIONS FOUND 1T1ONS 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 on the undisturbed natural subsoils should be designed for an allowable bearing pressure of 1,200 psf. Footings bearing entirely on the dense terrace alluvium can be designed for an allowable bearing pressure of 3,000 psf. Based on experience, we expect initial settlement of footings designed and constructed as discussed in this section will be about 1 inch or less. Due to the variable settlement potential of the debris fan soils, additional differential movement on the order of 1/2 inch could occur, mainly if the debris fan soils are wetted. 2) The footings should have a minimum width of 20 inches for continuous walls and 2 feet for isolated pads. JobNo 10t 196-1 Gtech 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 natural soils. The exposed soils in footing area should then be moistened and compacted. 6) A representative of the geotechnical engineer should observe all footing excavations prior to concrete placement to evaluate hearing conditions. FOUNDATION AND RETAINING 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 earth pressure computed on the basis of an equivalent fluid unit weight of at least 55 pcf for backfill consisting of the on-site 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 50 pcf for backfill consisting of the on-site soils. All 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 Job No 101 196-1 Gtech -6 - 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 optimum. 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 backfill. The lateral resistance of foundation or retaining wall footings will be a combination of the sliding resistance of the footing on the foundation materials and passive earth pressure against the side of the footinc. Resistance to sliding at the bottoms of the footings can be calculated based on a coefficient of friction of 0.35 for footings placed on fine-grained soils and 0.50 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 of 300 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 strain which will occur at the ultimate strength. particularly 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 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 joints which lob 191 196-1 G tech -7 - 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 than 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. UNDERDRAIN SYSTEM Although free water was not encountered dui ing our eyplotation, it has been out 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 basement areas, be protected from wetting and hydrostatic pressure buildup by an underdrain system. An underdrain should not be provided around shallow foundations (3 feet deep or less) 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 1 foot below lowest adjacent finish grade and sloped at a minimum 1% to a suitable gravity outlet. Free -draining granular material used in the underdrain system should contain less than 2% passing the No. 200 sieve, less than 50% passing the No. 4 sieve and have a maximum size of 2 inches. The drain gravel backfill should be at least 11/2 feet deep. In silt and clay bearing soils. an impervious membrane such as 20 mil PVC should be placed in a trough shape below the drain gravel and attached to the foundation wall with mastic to prevent wetting of the Joh No 101 196-1 CcP -8 - bearing soils. 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 surface surrounding the exterior of the building should he sloped to drain away from the foundation in all directions. We recommend a minimum slope of 6 Inches in the first 10 feet in unpa\ ed areas and a minimum slope of 3 inches in the first 10 feet in paved areas. Free -draining wall backfill should be capped with about 2 feet of the on- site, fine grained soils to reduce surface water infiltration. 4) Roof downspouts and drains should discharge well beyond the limits of all backfill. 5) Landscaping which requires regular heavy irrigation should be located at least 5 feet from foundation walls. LIMITATIONS This study has been conducted in accordance with generally accepted geoteclmical engineering principles and practices in this area at this time. We make no warranty 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 1, the proposed type of construction and our experience in the area. Our services do not include determining the presence, prevention or possibility of molcl or Job No 101 196-1 G Beech -9 - other biological contaminants (IMOBC) developing in the future. If the client is concerned 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 borine 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 report, we should he notified so that re-evaluation of the recommendations niay be made. This report 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 observation of excavations and foundation bearing strata and testing of structural fill by a representative of the geotechnical engineer. Respectfully Submitted, HEPWORTH - PAWLAK GEOTECHNICAL, INC. Steven L. Pawlak, P Reviewed by: SL„,.90LK-, Daniel E. Hardin, P.E. SLP/ksw Job No 101 196-1 Gecbtech APPROXIMATE SCALE 1 "= 30' LOT 159 r I 1 1 1 I BORING 158 I BORING 1 O 1 (105 115-1) 1 I 1 I I I 1 1 1 1 1 1 1 1 L LOT 158 1 1 _J COMMON AREA 1 1 WILD ROSE DRIVE 101 196-1 HEPWORTH—PAWLAK GEOTECHNICAL, INC. LOCATION OF EXPLORATORY BORING Figure 1 — 0 — 5 BORING 158 LOT 158 0 55/11 5 — WC=1.3 +4=55 -200=13 10 10 NOTE: Explanation of symbols is shown an Figure 3. Depth — Feet 101 196-1 HEPWORTH—PAWLAK GEOTECHNICAL, INC. LOG OF EXPLORATORY BORING Figure 2 - LEGEND: a L 55/11 FILL; silty sandy gravel and cobbles. SILT AND CLAY (ML—CL); slightly sandy to sandy, stiff, slightly moist, light brown. 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, ASTM -1586. Drive sample blow count; indicates that 55 blows of a 140 pound hammer falling 30 inches were required to drive the SPT sampler 11 inches. TPractical 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 (Z ) +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 NYDROIETER ANALYSS TIME REA0N09 24 N2 7 NR 0 45 NN. 15 NN. 60NN. TOWN. 4 NN. 1 NN (200 10 20 30 40 50 60 70 m 90 100 001 9EW ANALYSIS U.S STANDARD SERIES 1100 660 930 116 W CLEAR SQUARE OPENINGS 3/B 3/4' 1 1/2' T 5"5 R' 100 1 1 G 002 .005 .009 019 .037 .074 .150 .300 .600 1.16 2.36 DIAMETER OF PARTICLES IN MILLIMETERS CLAY TO 9LT GRAVEL 65 % LIQUID LIMIT SAND 4.75 FINE 1 MEDIUM (COARSE SAND 22 % 9.512.5 19.0 37 5 76.2 152 127 203 GRAVEL FINE 1 COARSE COBBLES SILT AND CLAY 13 % PLASTICITY INDEX SAMPLE OF: Slightly Silty Sandy Grovel FROM: Boring 158 at 5 Feet 101 196-1 HEPWORTH—PAWLAK GEOTECHNICAL, INC. GRADATION TEST RESULTS 90 60 70 60 50 40 30 20 10 0 `E -CENT PASSINe Figure 4 COUNTY OF GARFIELD - BUILDING PERMIT CORRECTION NOTICE 108 8th St., Suite 401 Glenwood Springs, Colorado Phone (970) 945-8212 Job located at OW/ 3r/� Permit No. 9$33 I have this day inspected this structure and these premises and found the following corrections needed: rt-er- eter 54 al 2) 9tOrtc x chert. 603C-,717 071 € - o1 424444- to - You are hereby notified that the above correction must be inspected before covering. When corrections have been made, call for inspection at 970-384-5003. Date J ' 6-67€ Y0 Building Inspector •y% l//a.o-e. Phone (970) 945-8212 No CJS3B Assessor's Parcel NotR2`1S 1 X21- 1? -1 S' j 1 Date 2)- 1 " 6(� BUILDINO PERMIT CARD l CS 1 I✓� (r_r-C i lhrIC Phone #"I�i 4-%-C1 per-' Contractor l�L�►��-+ Address Phone # Job Address f ) 1 L-Clit_e rc_ c- '`_tC (mow. C-W\Y Owner i l it T1 I �D�U Address �Se cks: Frop* `-1 n � �I 1-1 SoillTTest +-C / PCS x� Rioting 6677( Foundation I b-OC•?AT Rear Grout Underground Plumbing .6I-6'4614 Rough Plumbing 6 -3o-n6 "Pln - Framing C"/7-0JG %n/2 Insulation X -/6 c76nar - Roofing Drywall 8'1- 2SLCt61/2- Gas Piping 6-30-06 firms — EXTERIOR Address No V / Drainage Decks support & clearance to wood, Decks -stairs 8 rails Exterior locks / Flashing around doors & windows V// Insect screens 1 INTERIOR GARAGE Fire wall separation Service doors -17 min / Door (20 min.) w/auto closer -14s" min. ✓ / Mach equip 18" above floor No opening into sleeping area BASEMENT -CRAWL ARF�A Access j� v v Insulation Headroom/Stairs 1 V Ventilation RH LH Zoning INSPECTIONS Weatherproofing Mechanical Electrical Rough (State) &`/0-06%3, Electrical Final (State) /o -.0-o6,3/ Finally 7-06 /Checklist Completed Certificate Occupancy # 54LLy Date I I0TiCke Septic System # _- Date Final Other NOTES FINAL CHECKLIST MECHANICAL ROOM Boiler Hot water FA gas/oil Floor dram Clearance Air con. system ' Hot water heater Y Combustion air Gas piping. valves LPG Drain FIREPLACE/STOVE Clearance to combustibles Termination of chimney Combustion air Hearth (12" or 20' on sides) Glass doors Certified by REMARKS (continue on back) STAIRWAYS Headroom (6'6") Railing & guardrails Width Rise & run KITCHEN Clearance above gull Exhaust fan ✓ Broiler exhaust (1 hr chase) _ ✓ t V BEDROOMS Egress Smoke detector BATHROOMS Exhaust fan // / Shatterproof glass OTHER INSPECTION WILL NOT BE MADE UNLESS THIS CARD IS POSTED ON THE JOB 24 HOURS NOTICE REQUIRED FOR INSPECTIONS BUILDING PERMIT GARFIELD COUNTY, COLORADO Date Issued.3- �� °Co Zoned Area Permit No A43/ AGREEMENT In consideration of the issuance of this 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 which this 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 permit may then be revoked by notice from the County Building Inspector and IMMEDIATELY BECOME NULL AND VOID. Use Address or Legal Description Owner T reartbn t eiNtlitS 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 5: '4 -04.71-- Driveway Foundation 5-I 6.0& /14 Underground Plumbing c_&_pa7 Insulation 5,_/9_0E pj Rough Plumbing 6. 30_06 7.„c Drywall g_ s-.. 06 R Chimney & Vent 6 - 3o -o& yat Electric Final (b ectorl,0/z. AA l5# Gas Piping 6-30_re, .9A,Z Final �/--7-06era... r Electric Rough (By State p4ctor)6/o,% Septic Final q/7,¢ Framing $--//-a6 (To include Roof in place and Windows and Doors installed). Notes:,g7' ALL LISTED ITEMS MUST BE INSPECTED AND APPROVED BEFORE COVERING - WHETHER INTERIOR OR EXTERIOR, UNDERGROUND OR ABOVE GROUND. THIS PERMIT IS NOT TRANSFERABLE For Inspections Call 384-5003 108 8th Street Glenwood Springs, Colorado APPROVED DO NOT DESTROY THIS CARD Date 3-1-b(o By 1 5 IF PLACED OUTSID - COVER WITH CLEAR PLASTIC