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Home My WebLink AboutApplication- Permit} Garfield County $wilding & Sanitation Department 108 8"' Street, Suite #201 Glenwood Springs, Co. 81601 Office- 945-8212 Inspection Line- 384-5003 NO.J 7 Job Address OOQ �rld k , / -pLIJC1� Lh (AJ S Nature of Work Building Permit kyr137 moron brie�q5 /a! -/g'/37 Use of Building l )// sn ` J e p , LD/ COV £JE X �-/ at?. ("0.4 Owner (Z nb►'1 P� tnlimcGAL _ Contractor Amount of Permit $ a2O3. Date Clerk °9 e Permit No: 417 GARFIELD COUNTY BUILDING PERMIT APPLICATION 108 8` Street. Suite 201, Glenwood Springs, CO 81601 Phone: 970-9454212 3 9770✓303-9454212 / Fax: 970-384-3470 / Inspection Line: 970-384-5003 Q % 1 Parcel/Schedule No: I-3615- 12-/ -0-13 - 13 / sn6 rep o JC`p-AGREEMENT -7231 PERMISSION IS HEREBY GRANTED TO THE APPLICANT AS OWNER, CONTRACTOR AND/OR THE AGENT OF THE CONTRACTOR OR OWNER TO CONSTRUCT THE STRUCTURE AS DETAILED ON PLANS AND SPECIFICATIONS SUBMITTED TO AND REVIEWED BY THE BUILDING DEPARTMENT. IN CONSIDERATION OF THE ISSSUANCE OF 11115 PERMIT, THE SIGNER. HEREBY AGREES TO COMPLY WITH ALL BUILDING CODES AND LAND USE REGULATIONS ADOPTED BY GARFIELD COUNTY PURSUANT TO AUTHORITY GIVEN IN 3038301 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 PER MT BASED UPON PLANS, SPECIFICATIONS AND OTHER DATA SHALL NOT PREVENT THE BUILDING OFFICIAL FROM THEREAFTER REQUIRING THE CORRECTION OF ERRORS IN SAID PIANS, 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 RESPONSIBILITIES OR LIABLITIES BY GARFIEID COUNTY FOR ERRORS, OMISSIONS OR DISCREPENCIES. THE RESPONSIBILITY FOR THESE ITEMS AND IMPLEMENTATION DURING CONSTRUCTION RESTS SPECIFICIALLY WITH THE ARTICTECT, DESIGNER, BUILDER, AN » O9 NER. COMMENTS ARE INTFTNDED TO BE CONSERVATIVE AND IN SUPPORT OF TRE OWNERS INTEREST. Goriom.O03 I HEREBY ACKNOWLEDGE THAT I NAVE READ AND UNDERSTAND THE AGREEMENT ABOVE (INITIAL): ?p. 1002 9 CI44 4Rg P, ». 45B8 Job Address: 00q2. wki I „ f4ak4 I „ a, „ V,J / 1 }CjBlocckkXN•oµ: (jJ(/' j W A f GIs /+_ pl�devei0 1 Lot No: S / Exe ti ' 137 i�w,/' n�ff pmen 1 2 Ber: beor:t Homes La- r�._►�nl�i��gl �Q n�I4fA• 1I f PNS ggq-98 Wk Ph: 3 HR ct n6tiru 1014 Addres - _ mei Phgq�"IOW Lie. No. s FEt a hdethara { AQl f ridge line. 120 Hghlands 2 X3-6 p{ yros /5o 1 1/ Height: No. goers:6 Use of Bu11d Dg:S'/�"/'�� I ee Fair I'y Horne cyk 0410.7 R v4070 &ride_t tt.. 7 Describe Work: IA I,(„j. Fume V GY.I 9V(Iivilew 8 Class Di Work: o Alteration o Remove o Addition o Move 9 10 Garage: g Opt, o Single (�(/ ( o Double Carport: o Single o Double o Driveway Permit6i tens 1 o On -Site Sewage Disposal p/Site Plan (Septic) 11 Valuation of Work: $ $ 1 Qqqq, e Ad;nsted Valuations: S 9' ,° .2 Oo1E: `` ,�,�ret-10 a u,. ,..4 ,, pa . p�,�Ara tbfe,;Pta Grequield �,J,e1,10').8 NOTICEP A hPARATE ELECTRICAL PERMIT IS REQUIRED AND MUST ISSUED BY TBE STATE OF COLORADO. THIS PERMIT BECOMES NULL AND VOID IF WORK OR CONSTRUCTION AUTHORIZED 15 NOT COMMENCED WITHIN 180 DAYS, OR, IF CONSTRUCTION OR WORK IS SUSPENDED OR ABANDONED FOR A PERIOD OF 180 DAYS AT ANY TIME AFTER WORK IS COMMENCED. 1 HEREBY CERTIFY THAT 1 HAVE READ AND EXAMINED APPLICATION AND KNOW THE SAME 70 BE TRUE AND CORRECT. PROVISIONS OF LAWS GOVERNING THIS TYPE OF WORK WILL BE COMPLETED WHIM WHETHER SPECIFIED HEREIN OR NOT. GRANTING OF A PERMIT . • -: , PRESUME TO GIVE AUTHORITY TO VIOLATE OR CANCEL PRO • IONS OF ANY OTHER STATE LOCAL LAW REG TING CONFER CTION OR THE PERFORMANCE OF CONSTRU Aifirai /aou. 4 9 BE THIS ALL THE OR D Check Fee•.? a Permit Fee: f/_ QQ• 35 Total Fee: Dated Permit Issued: n `r�� Rr 2230 3.95 4. X50 = 3553. Q3 UCC Group n Const. Type: ...`- Zoning: Setbacks: Home: ISDS No. & Fee: 0c0 4- SIGN/,. , ,. pa APPROVAL/DATE APPRO' . / DATE sn6 rep o JC`p-AGREEMENT -7231 PERMISSION IS HEREBY GRANTED TO THE APPLICANT AS OWNER, CONTRACTOR AND/OR THE AGENT OF THE CONTRACTOR OR OWNER TO CONSTRUCT THE STRUCTURE AS DETAILED ON PLANS AND SPECIFICATIONS SUBMITTED TO AND REVIEWED BY THE BUILDING DEPARTMENT. IN CONSIDERATION OF THE ISSSUANCE OF 11115 PERMIT, THE SIGNER. HEREBY AGREES TO COMPLY WITH ALL BUILDING CODES AND LAND USE REGULATIONS ADOPTED BY GARFIELD COUNTY PURSUANT TO AUTHORITY GIVEN IN 3038301 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 PER MT BASED UPON PLANS, SPECIFICATIONS AND OTHER DATA SHALL NOT PREVENT THE BUILDING OFFICIAL FROM THEREAFTER REQUIRING THE CORRECTION OF ERRORS IN SAID PIANS, 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 RESPONSIBILITIES OR LIABLITIES BY GARFIEID COUNTY FOR ERRORS, OMISSIONS OR DISCREPENCIES. THE RESPONSIBILITY FOR THESE ITEMS AND IMPLEMENTATION DURING CONSTRUCTION RESTS SPECIFICIALLY WITH THE ARTICTECT, DESIGNER, BUILDER, AN » O9 NER. COMMENTS ARE INTFTNDED TO BE CONSERVATIVE AND IN SUPPORT OF TRE OWNERS INTEREST. Goriom.O03 I HEREBY ACKNOWLEDGE THAT I NAVE READ AND UNDERSTAND THE AGREEMENT ABOVE (INITIAL): ?p. 1002 9 CI44 4Rg P, ». 45B8 4 I . . 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. A complete bathroom, 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 1997 UBC 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, 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 HOUT A C.O. WILL BE CONSIDERED AN ILLEGAL OCCUPANCY AND MAY BE GROUNDS FOR VACATING PREMISES UNTIL ABOVE CONDITIONS ARE MET. I understand and .. ee to a:'de by the above conditions for occupant , use a d the issuance of a Certificate of Occ .ancy for the dwelling under building permit # 1�35�7 . �(--(4-o Signature Date Bpcont03/2004 Lor 117 7 a• VALUATION/FEE DETERMINATION Applicant 3o1.494,14, Subdivision Ira A6 r I dg { Address ((gs2 (Jiro -?c.wt Cm Lot/Block /2 7 Date /2," 2-OContractor Q' Finished (Livable Area) : Main (40! Upper aki Lower Other Total Square Feet Valuation 2a6-10 7.68 /94,012. 24 Basement: Unfinished Conversion of Unfinished to Finished Plan Check Fee for Conversion Valuation Garage: Crawl Space: Valuation y,aj u /$ Valuation Mot r 9 Decks/Patios: Covered Valuation 1136 24 Open Valuation Total Valuation /0, co 12 609 225 69E ti • 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. Adequate and complete information will prevent delays in the plan review process. Reviewing a plan and the discovery that required information has not been provided by the applicant may result in the delay of the permit issuance and in proceeding with building construction. The owner or contractor may be required to provide this information before the plan review may proceed. This causes delays because 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. If you do not, it may be helpful to obtain a book titled "Dwelling Construction under the Uniform Building Code". This book is available to you through this department at our cost. Also, please consider using a design professional for assistance in your design and a construction professional for construction of your project. 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. 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. 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, an 80 M.P.H. windshear, wind exposure B, windload of 15 pounds per square foot, 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 1997 UBC, UMC and 1997 UPC. 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: 106.3.1 (7.) 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 surveyors 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 envel . .� Yes //ll 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 Zoni Resolution if the property you are applying for a building permit on is locat-. a comer 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 properties), streams or water courses? • , . Yes 4. Does the site plan indicate the location and direction of the County or private road accessing the property? Yes 5. Do the plan include a foundation plan indicating the size, location and spacing of all reinforcing steel in accordance with the uniform building code or per stamped engineered desig$? Yes 6. Do the plans iiQdicate the location and size of ventilation openings for under floor crawl spaces and clearances required between wood and earth? Yes 7. Do the plans indicate the size and location of ventilation openings for the attic, roof joist spagpfjand 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), ijloor loads and wind loads? Yes 9. Does the plan finclude a building section drawing indicating foundation, wall, floor, and roof corygtruction? Yes 10. Does the building section drawing include size and spacing of floor joists, wall studs, ceiling jgigg)roof rafters or joists or trusses? Yes 11. Does the building section drawing or other detail include the method of positive connection oolumns and beams? Yes 12. Does the plan indicate the height of the building or proposed addition from the highest point of the building or addition measured at mid span between the ridge and the eave down to existing (undisturbed) grade contours? Yes 13. Does the plan include any stove or zero clearance fireplace planned for installation including make and model and Colorado Phase II certifications or phase II EPA ce 'cation? Yes No 14. Does the plan include a masonry fireplace including a fireplace section indicating design to comply with the UnifoBuilding Code Chapter 37? 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 Uniform iilding Code? Yes No 16. Does the an include a window schedule or other verification that windows provide natural ght and ventilation for all habitable rooms? Yes No 17. Do the plan § 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 glazing for these areas? Yes /14/ No 18. Is the location of all natural and liquid petroleum gas furnaces, boilers and water heaters indicated on the plan? Yes . A4 No 19. Do you und¢rstand that if you are building on a parcel of land created by the exemption rocess or the subdivision process, are building plans in compliance with all plat notes and/or covenants? Yes No 20. Do you unddrstand 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 / No 21. Will this be Yes my residential structure on the parcel? No If no -Explain: 22. Have two .(2) complete sets of construction drawings been submitted with the application? Yes 23. Do you undeistand that the minimum dimensions a home can be on a lot is 20ft.wide and 20ft. long? Yes_ No 24. Have you designed or had this plan designed while considering building and other construction cod requirements? Yes ,t No 25. Do your plans, comply with all zoning rules and regulations in the County related to your propertie zone district? Yes n No 26. Does the plan /accurately indicate what you intend to construct and what will receive a finaJ,ir}�pection by the Garfield County Building Department? Yes No 27. Do you under>;tand that approval for design and/or construction changes are required prior to the application of these changes? Yes INo 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 building permit? Yes /l4/% 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 wilflresult in a $47.00 re-inpsection fee? Yes '/I No 31. Are you awade that you are required to call for all inspections required under the Uniform Building Code including approval on a final inspection prior _to receiving a Ceificate of Occupancy and occupancy of the building? Yes 1✓I No 32. Are you awar that the Permit Application must be signed by the Owner or a written authority be given for an Agent and that the party responsible for the project must com ly with the Uniform Building Code? Yes No 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 I/1 No 34. Do you urierstand that you will be required to hire a State of Colorado Licens d 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 inspecfon. Yes .4/ 1 No 35. Are you aware, that o/t the front of the Building Permit Application you will need to fill in the Parcel/St:hedule Number for the lot you are applying for this permit on prior to submittal of a building permit application? Your attention in this is appreciated. Yes //1 No s 36. Do you know that the local fire district y require you to submit plans for their review of fire safety issues? Yes i, No (please check with the building department a.ot this requirement) I hereby estio owledge that I have read, understand and answered these best of my ability. Signature of Owner Date Ik 4 -a 1 Project Name: Project Address: oc9L L3h\- L Pcks &-e- 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 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. Bpminreg072004 PLAN REVIEW CHECKLIST Applicant J(2 Ch) -4-94.4 (07 /37 Date /2_2-4 Building £-4 gineered Foundation AM Driveway Permit ....--Surveye=d Site Plan Alit/Septic Permit and Setbacks Grade/Topography 30% (_-"Attach Residential Plan Review List Minimum Application Questionnaire Subdivision Plat Notes g04. FireFDepartment Review ,----"Valuation Determination/Fees `Red Line Plans/Stamps/Sticker H'#lAttach Conditions Application Signed Plan Reviewer To Sign Application Parcel/Schedule No. 40# Snowload Letter- Manf. Hms. GENERAL NOTES: Planning/Zoning Property Line Setbacks 30ft Stream Setbacks Flood Plain Building Height Zoning Sign -off Road Impact Fees HOA/DRC Approval Grade/Topography 40% Planning Issues Subdivision Plat Notes IRONBRIDGE (1.111 .. \10111 INC ( UMW!. %ITV November 10, 2004 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 137: Woodley Architectural Group "Ironbridge — Plan 3202" "Bid Set Redlines" dated September 15, 2004 If you have any questions, please call me at (970) 404-1045. Sincerely, Ironbridge Propert (O ers Association I/V Mik6 Woelke Representative 410 ERO,NRRIOCF DRIVE • GI INW'OOD SPRINGS. COI OR )0 81601 I 970 945 4300 iv 866 945 4301 1 • 970 928 8865 WWW IROVRRIDOFcI LIB COM August 30, 2004 Hansen Construction IronBridge PO Box 10493 Aspen, CO 81612 (970) 384-0169 ATTN: Mike Woelke Mr. Woelke: Mks Sirs Corpratie riletl.t t.te 44.41 9«a4t.1Scit• aC.e 70 Morn Street P• 978 589 5100 Westford. MA 01886 F: 978.589 5103 'ncc COM Enclosed you'll find drawings of our HVAC sizing and wall framing for the IronBridge plans 1-3 submitted for our review. Once you get a chance to look over these plans and the following report, please feel free to call or email (mark@buildingscience.com) with any questions. We will be sending a hard copy by mail. Sincerely, " Mark Sevier Steve Baczek Encl: Framing Plan Duct Layout cc: Betsy Pettit rwl Lar 13r Room supply • air flow (CFM) Net free area required (int) Area required after door undercut (in2) Transfer grille height required for listed width in inches Jump Duct Diameter Required (in) 10 12 14 (in) (in) (in) 50 27.0 11.0 1.5 12 1.0 3.7 75 40.5 24.5 3.3 2.7 2.3 5.6 100 54.0 38.0 5.1 4.2 3.6 7.0 125 67.4 51.4 6.9 5.7 4.9 8.1 150 80.9 64.9 8.7 7.2 6.2 9.1 175 94.4 78.4 10.5 8.7 7.5 10.0 200 107.9 91.9 12.3 10.2 8.8 10.8 225 121.4 105.4 14.1 11.7 10.0 11.6 250 134.9 118.9 15.9 132 11.3 12.3 275 148.4 132.4 17.7 14.7 12.6 13.0 300 161.9 145.9 19.4 16.2 13.9 13.6 325 175.4 159.4 21.2 17.7 15.2 14.2 350 188.9 172.9 23.0 19.2 16.5 14.8 Supply Ventilation system: A supply -only ventilation system is specified. An outside air duct is run from the outside to the retum side of the air handler. The running air handler pulls outside air into the retum system. A flow regulator or adjustable damper provides fixed outside air supply quantities independent of air handler blower speed, and the HVAC system provides circulation and tempering. In addition to the flow regulator, an electrically operated damper will be installed to prevent excess ventilation during peak load usage. This damper will automatically close the fresh air duct to prevent outside air from diluting the conditioned air too much. This unit should be available through most HVAC contractors. Continuous running of the air handler in order to draw ventilation air is not recommended. A fan cycling system controller is suggested, to run air handler periodically; it operates the fan only after a selected amount of time following last operation. Furthermore, this system reduces stagnation in the house by providing mixing of house air and controls the electrically operated damper to prevent over mixing. There are several different fan cycling systems available, for example Aprilaire has a Ventilation Control System BSC recommends setting the ventilation level to a rate of 7.5 CFM per person. This will result in flows of 30-38 CFM continuous average. Note that this will not be equal to the flow through the fresh air supply duct, since it is set up to run intermittently. The duct size and AirCyder duty cycle should be set up so that the net average is 30-38 CFM. Mechanical ventilation results in a slight energy penalty; however, it is necessary for acceptable indoor air quality. Detailed Toads, yearly energy use quantities, and current utility costs from REMIRate can be found at the end of this report. 111. ids tiogralr Hansen Construction Analysis, Aug04 Page 4 of 9 s Manual J Room Load Calculations . Te review the individual room flows for the homes, it is necessary to perform separate calculations that take into account specific loads generated in each room. Manual J is a common method for determining these loads, and in particular Building Science uses RHVAC for this purpose. As well as the takeoff of building areas, volumes, and insulating characteristics, the following assumptions were made: The following building attributes were used; many of them are in the standard Manual J building component list. When non-standard components are used, an explanation follows. This is meant as an example; modify these components to suit your building. • Doors: 11N (Door Metal Polystyrene Core): A standard input; If a different type of door is being used, it should be updated. However, it will have a minor effect on heating & cooling loads. • Walls: 12F (Wall R-21 + OSB / Ply): A standard input. • Garage Walls: 12F (Partition R-21 + W OSB / Ply): Another standard component. RHVAC calls for manually inputting a modified summer and winter temperature differences, as opposed to the indoor/outdoor temperature difference of 19° F/72° F. The temperatures of 30° F and 50° F (respectively) were used here (i.e., garages are hotter than outside in the summer, and warner than outside in the winter). However, I would defer to a local engineer if they have a better idea of typical temperatures and conditions in garages. • Ceiling: 16CR-38 (Ceiling R-38 Insulation) at flat ceilings: Standard components • Foundation Walls: Basement: 15B, (Wall 8" or 12" Block + R-8), and Crawlspace: 15A (Wall 8/12" Block + R-11), Standard components. • Basement: Basement Floor 6' or More Below Grade (21A): Standard component; this accounts for heat lost through the sub -grade basement slab and the crawl space floor. Note that the floor above the basement is not insulated; it is between two portions of conditioned space, so is not considered a heat loss/gain component. • Floor: 20P (Floor Over Exterior, Carpet + R-30): Standard component • Windows: Double Pane Low E Vinyl: Non-standard component: these high performance windows have whole -unit characteristics averaging at U=0.33 (insulating value); SHGC=0.33 (solar heat gain coefficient). Custom inputs are required for these windows, to ensure that the characteristics are correct. • People load: Occupants are added proportional to bedrooms: it is the number of bedrooms multiplied by two. People loads are considered 300 Btu/hr sensible, 230 Btu/hr latent. As an example, a three-bedroom house would have 6 people; distributed with 2 in the master bedroom, 2 in the living room, and 2 in the dining room or nook. A four-bedroom house would have 8 people: 2, 3, and 3, in the rooms as above. • Equipment Toad: Kitchen loads are simulated with the addition of 1200 Btu/hr sensible load. Dryer and mechanical equipment loading is added to the laundry room, at 600 Btu/hr sensible. • Lighting Load: Heat gain due to lights is not typically explicitly counted in Manual J; the load is low enough that it falls within the estimates of a typical load calculation. In addition, high lighting loads are typically not coincident with peak cooling loads (i.e., summer afternoons). However, If there will be significant, high -cycle lighting loads, they should be accounted for. For instance, a model that has many can lights that are on 24 hours a day will require more cooling. • Ductwork Toad: With the ductwork within the conditioned space, ductwork losses go to zero. NMI Sass C rwstr Hansen Construction Analysis, Aug64 Page 5 of 9 s r t • • Infiltration: The Building America Program requires an airtightness standard of 2.5 square inches of leakage area per 100 sf of envelope, as verified by a blower door test. In Manual J, infiltration is measured as an ACH (air changes per hour) number. Instead of specifying based on Table 5 (Infiltration Evaluation—"Best", "Average," and "Poor"), we are specifying 0.1 ACH, both winter and summer. This is roughly equivalent to operating infiltration in houses with measured Building America tightness; this has been verified with tracer gas field measurements with multiple climates and construction types. • Ventilation: Ventilation load is calculated by taking the target flow (7.5 CFM per person) and doubling it, both winter and summer. This is done to reflect worst-case intermittent loading from to the supply -only system with the AirCycler controller. Therefore, a 3 bedroom house should be run at 80 CFM (2 people in master bedroom plus 2 bedrooms), a 4 bedroom house at 100 CFM. Note that the combination of our infiltration and ventilation specifications is a conservative estimate. It has the ventilation system running at maximum airflow, plus infiltration occurring. The supply -only system would put the house under positive pressure, so under typical conditions, air change would occur only through the ventilation system. • Latent Load: Note that latent load is specifically calculated from the people load and ventilation/infiltration loads. The old "30% latent load" rule of thumb is an overestimate, especially in a dry dimate such as Glenwood Springs. Furthermore, this estimate is not very logical— increasing the number of windows would raise the latent load in the calculations, which does not reflect what is really going on. The lads of a latent load in CO (note the latent loads are negative) allows applying half of the additional latent capacity to satisfy the sensible load. From these characteristics, the load calculations are as follows for the floor plans evaluated: MN lidtara a}eslr Hansen Construction Analysis, Aug04 Page 6 of 9 Room Air Flows . These loads were calculated with the house in a 'worst case' orientation (with the rear of the house facing west). Along with this information the airflow volumes to each room were calculated, which vary by which direction the house is facing. The following are tables of calculated air flows, averages, and recommended duct sizes and quantities. Plan 1 Front Faces: East South West North Av 9 Max Duct Qty Duct Dia 1 -Mud Room 2 -Kitchen 3 -Dining 4 -Grand Rm 5 -MBR 6 -Powder 7 -MBA 8 -Mechanical 9-BR2 10-BR3 11-Ba2 12 -Basement Back 13 -Basement Front Total Net Tonnage Rec Tonnage Plan 2 57 37 51 42 248 158 223 165 316 137 285 152 230 115 208 141 190 124 179 148 9 8 8 9 42 76 48 78 52 53 45 54 26 44 29 45 95 82 78 75 31 21 28 19 49 44 50 52 20 34 12 35 47 57 1 5 199 248 3 6 223 316 3 6 174 230 2 6 160 190 2 6 9 9 1 4 61 78 1 5 51 54 1 4 36 45 1 4 83 95 1 6 25 31 1 4 49 52 1 4 25 35 1 4 1,365 933 1,244 1,015 1,139 1,440 2.08 1.43 1.9 1.55 2.91 2.33 2.66 2.52 Front Faces: East South West North Av 9 Max Duct Qty Duct Dia 1 -Nook 2 -Kitchen 3 -Mud Room 4 -Laundry 5 -Great Room 6 -Dining 7 -Entry 8 -Bath 2 9 -Study 10-Mbr 11-Mba 12-Br3 13-Upstair 14 -Loft 15-Ba3 16-Br2 17 -Crawl Total Net Tonnage Rec Tonnage 69 63 64 63 87 87 87 87 45 37 45 34 51 43 51 40 144 103 152 122 93 63 93 52 13 13 13 13 22 11 22 14 67 37 67 26 129 104 123 115 72 72 66 66 59 66 67 72 33 25 33 22 78 48 78 37 25 14 25 17 61 65 66 59 83 65 69 1 5 87 87 1 6 40 45 1 4 46 51 1 4 130 152 2 5 75 93 1 6 13 13 1 4 17 22 1 4 49 67 1 5 118 129 2 5 69 72 1 5 66 72 1 5 28 33 1 4 60 78 1 5 20 25 1 4 63 66 1 5 83 83 2 4 1,131 851 1,052 839 1,031 1,157 1.6 1.3 1.61 1.29 2.25 2.13 2.25 2.1 MEM ki gs___ ftta Hansen Construction Analysis, Aug04 Page 7 of 9 s • Plan 3 Front Faces: East South West Nort Duct Duct Max 0 Dia 1 -Nook 83 65 70 6 71 83 1 5 2 -Kitchen 100 111 84 111 102 111 1 6 3 -Mud Room 33 30 30 3r 31 33 1 4 4 -Laundry 47 51 40 51 47 51 1 5 5 -Family 162 66 148 .. 116 162 2 6 6 -Dining 70 34 64 A 48 70 1 5 7-Dnstair 4 4 4 4 4 1 4 8 -Entry 14 13 13 1 13 14 1 4 9 -Office 90 75 87 8 84 90 1 6 10 -Office BA 8 19 11 1' 14 19 1 4 11 -Powder - 12 -Parlor 63 68 60 6% 65 68 1 5 13 -MBR 162 139 136 1 I 147 162 2 5 14-WIC1 11 10 10 14 10 11 1 4 15 -MBA 43 28 39 2 34 43 1 4 16-WIC2 3 3 3 3 3 1 4 17 -Bonus 124 52 114 6 90 124 2 5 18-BR2 50 30 45 2 38 50 1 4 19-Upstair 43 19 39 2 31 43 1 4 20-Ba3 26 16 24 1 20 26 1 4 21-BR4 70 47 67 5 60 70 1 5 22-BR3 74 58 70 51 63 74 1 5 23 -Basement 59 130 54 13 93 130 2 5 Total Net Tonnage Rec Tonnage 1,339 1,068 1,212 1,108 1,182 1,441 2.05 1.64 1.86 1.7 2.85 2.65 3 2.74 As can be seen from the tables of room flows, there can be a significant variation in the flow required based on the orientation of the house. The right -most two columns in the table give the recommended quantity and size of the ducts to service each room to cover all orientations of the house. The duct layout included with this report is based on the above information. The recommended unit sizes (air conditioning tonnages) are listed on the included drawings, and are the next unit size up from the recommended tonnage above. Both the altitude and sensible capacity of the equipment plays into the recommended unit size, hence the increased size in relation to the calculated load (net tonnage) mai ids Orprels Hansen Construction Analysis, Aug04 Page 8 of 9 Detailed Energy Performance • The table below shows Energy Star scores, estimated heating and cooling costs, energy consumption, and design loads for the plans. The models built with the characteristics at the beginning of this report provide the following performance and Energy Star scores and design heating and cooling loads (using REM/Rate). Plan 1 Space Heating Space Cooling Water heating [MMBIu=1,000,000 Btu] 82.9 MMBtu $604 3.7 MMBtu $81 24.0 MMBtu $175 Design loads: Heating 41.2 (kBtulhr) Cooling 21.2 Energy Star Score: 88.3 PASS $860Annual heating, cooling, & hot water cost $72Monthly heating, cooling, & hot water cost Reduced carbon emissions by pounds per year Plan 2 Space Heating Space Cooling Water heating [MMBtu=1,000,000 Btu] 82.5 MMBtu $601 3.6 MMBtu $79 24.0 MMBtu $175 Design loads: Heating 40.8 (kBtu/hr) Cooling 19.4 Energy Star Score: 88.4 PASS $855Annual heating, cooling, & hot water cost $71 Monthly heating, cooling, & hot water cost Reduced carbon emissions by pounds per year Plan 3 Space Heating Space Cooling Water heating [MMBtu=1.000,000 Btu] 86.3 MMBtu $629 4.2 MMBtu $92 27.5 MMBtu $201 Design loads: Heating 44.2 (kBtu/hr) Cooling 22.4 Energy Star Score: 88.5 PASS $922Annual heating, cooling & hot water cost $77Monthly heating, cooling, & hot water cost Based on our review of local conditions for Glenwood Springs, the weather station with closest climatic conditions is Limon, CO; based on design temperatures and total yearly heating and cooling degree days. Design loads are in kBtu/hr, Limon, CO weather data (as below) Winter design temperatures: indoor 72° F, outdoor 1° F, AT = 71° F Summer design temperatures: indoor 75° F, outdoor 88° F, AT = 13° F MIN1i �e llrirtlla Hansen Construction Analysis, Aug04 Page 9 of 9 s y ROOF CLADDING BUILDING PAPER WOOD TRUSS WITH SUOER INSULATION RAFFLE 401 36' A CONT ICE/WATER SHIELD AI ROOF EAVES METAL DRIP EDGE ent�� sial- �� e CONIINUOUS SOFFIT VENT EXTERIOR CLADDING AIRTIGHT ELECTRICAL BOXES Al UNCONDITIONED AMC / CEILING INTERFACE TYPICAL AIRTIGHT ELECTRICAL BOXES AT EXTERIOR WALLS TYPICAL WRB (WEATHER RESISTIVE BARRIER) HOIJSEWRAP OR BUILDING PAPER R 19 UMFACED BATT INSULATION 216 2e 0.C. W000 FRAMED WALL 1/2' GWB PRE ENGINEERED INSULATED RIM JOIST R 19 KRAIT FACED BATT INSULATION CONTINUOUS BEAD Of SEALANT - TYPICAL 1 I/2' POL11S0CYANURAIE RIGID INSULATION SUCH A5 'THERMAX' - MECHANICALLY FASTENED TO FOUNDATION WALL CONCRETE SLAB 6 MIL POLYETHYLENE UNDER ENTIRE SLAB - LAP JOINTS MINIMUM 12' 4. STONE PAD (NO MIES) 1 ALTERNAIPYE - 5' ICYIIENE' SPRAY FOAM BISUUO1ON 3IALT- RIM JOIST TAF 3/4 = -O' 1' FP5 RIGID INSULATION ENGINEERED RIM JOIST R-19 KRAFT FACED BATT INSULATION CONTINUOUS BEAD OF SUUNT - TYPICAL TREATED 2x6 MUDSILL CONTINUOUS SILL SEALER SLOPE GRADE AWAY FROM BLDG �n\ /4 j�,.✓i jib/�/%'-: 1 TYPICAL WALL SECTION SCALE 3/i = 1-0 2I ALT- RIM JOIST 4' DUN PIPE EMBEDDED IN STONE WRAPPED IN FILLER FABRIC SLOPED 10 DAYLIGHT / SUMP H r b No. 9357 Job Address coqa Owne Contractor Assessor's Parcel No (95%'7 /rQ/-/qf- /37 Date 4270 -41 -- BIN- PERMIT CARD Address hone # Address Phone # Zoning Rear / di RH LH ('o 1 l—'IRSflCTIONS Soils Test Footing Foundation Grout Underground Plumbing Rough Plumbing Framing 5-14 vs Insulation 5 -241 -1,51X -- Roofing Zy-aS lX Roofing Drywall V' �' Gas Piping 5 'G NOTES Weatherproofing Mechanical 5 -3-0Slifr Electrical Rough (State) Electrical Final (State) Final J -Z V3 M /Checklist Completed" Certificate Occupancy # Date Septic System # Date Final Other (continue on back) INSPECTION WILL NOT E 11ADE UNLESS THIS CARD IS POSTE: IN THE JOB 24 HOURS NOTICE REQUIRED r•• 'NSPECrIONS kyr- BUILDING PERMIT I,7 `re�.GARF,IELD COUNTY, COLORADO Date lssuedii.Q� .T..Zoned Arca Permit No 9357 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 A5 /Ft;y n CS/0 4 C&iee� r �_]4 LAt qc„ Address or Legal 4lescription_� k - I l "� / t ;(A��-� o r '� ,ti"\41a ----, Conti actor t OF �f1Q-nest ....Cest\274 Setbacks Front Side Side Rear This Card Must Be Posted So 1l is Plainly Visible From The ,`street Until Final Inspection. INSPECTION RECORD Footing -2 i -o ,. Foundation / —7 7-05774 Underground Plumbing Insolation $_�..0 sego • Rough Plumbing 3 - JS` Drynall (p-6- os ,Qt____ Iy 6 Chimney & Ventip.e 5 _ 3 -or Fie' • Final (by State lrspertorflyT 'ti Gas Piping 9 -Or 4 Finat 1 _z.$_ 0 IN Electric Rough (By State Inspector) n'LS i Septic Final Framing (To include Roof in place and Windows and Doors installed). Nota: As .a_wsk, ALL LISTED ITEMS MUST BE INSPECTED AND APPROVED BEFORE COVERING - WHETHER INTERIOR OR EXTERIOR, UNDERGROUND OR ABOVE GROUND. THIS PERMIT IS NOT TRANSFERABLE Phone 384-5003 109 8th Street County Com !Ionise Glenwood Springs, Colorado. APPROVEDDO NOT DES'IROir IIS CARD Date IQ By M IF PLACED OUTSIDE - CO ER V. ITH CLEAR PLASTIC Loc 13