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Home My WebLink AboutM08-0036TOWN OF VAIL DEPARTMENT OF COMMUNITY DEVELOPMENT 75 S. FRONTAGE ROAD VAIL, CO 81657 970-479-2138 NOTE THIS PERMIT MUST BE POSTED ON JOBSITE AT ALL TIMES MECHANICAL PERMIT Job Address: Location.....: Parcel No...: Legal Description: Project No : 825 FOREST RD VAIL GORE CREEK UNIT #11 210107207002 OWNER VAIL CORP PO BOX 7 VAIL, CO 81658 APPLICANT DOWNS MECHANICAL LLC 32137 HWY 6 EDWARDS COLORADO 81632 License: 375-M CONTRACTOR DOWNS MECHANICAL LLC 32137 HWY 6 EDWARDS COLORADO 81632 License: 375-M 02/18/2008 02/18/2008 Phone Permit #: M08-0036 Status ...: ISSUED Applied..: 02/18/2008 Issued . .. 02/29/2008 Expires . .: 08/27/2008 (970) 569-3986 02/18/2008 Phone: (970) 569-3986 Desciption: INSTALL COOLING TO AREA ABOVE MECHANICAL ROOM USING OUTSIDE AIR Valuation: $3,000.00 Fireplace Information: Restricted: # of Gas Appliances: 0 # of Gas Logs: 0 # of Wood Pellet: 0 ##*}}}f*+}f****#**##*}*}*++s+f#####}}f**++f+++****###**s*s+s+*+f***# FEE SUMMARY *###**}*f}}#+*##***###}}*f***+f+s+*****#*#}}*+*}}*s+**+**+** Mechanical ---> $60.00 Restuarant Plan Review-> $0.00 Total Calculated Fees ---> $79.00 Plan Check--> $15.00 TOTAL FEES- ---> $79.00 Additional Fees $0.00 Investigation-> $0.00 Total Permit Fee--------- > $79.00 Will Call----> $4.00 Payments--- $79.00 BALANCE DUE .> $0.00 #####f##}}#+##f*#############+##########}#}*###*f+##*###*##}##+#*f+#f#####f}####}#f+#######+###*##f+#######}#########s######*###}###########+f*+# Item: 05100 BUILDING DEPARTMENT 02/29/2008 cgunion Action: COND Item: 05600 FIRE DEPARTMENT CONDITION OF APPROVAL Cond: 12 (BLDG.): FIELD INSPECTIONS ARE REQUIRED TO CHECK FOR CODE COMPLIANCE. Cond: 29 (BLDG.): ACCESS TO MECHANICAL EQUIPMENT MUST COMPLY WITH CHAPTER 3 OF THE 2003 IMC AND CHAPTER 3 OF THE 2003 IFGC.. Cond: 32 (BLDG.): PERMIT,PLANS AND CODE ANALYSIS MUST BE POSTED IN MECHANICAL ROOM PRIOR TO AN INSPECTION REQUEST. DECLARATIONS I hereby acknowledge that I have read this application, filled out in full the information required, completed an accurate plot plan, and state that all the information as required is correct. I agree to comply with the information and plot plan, to comply with all Town ordinances and state laws, and to build this structure according to the towns zoning and subdivision codes, design review approved, International Building and Residential Codes and other ordinances of the Town applicable thereto. REQUESTS FOR INSPECTION SHALL BE MADE TWENTY-FOUR HOURS VA E B TELE ONE AT 4 9-2149 OR AT OUR OFFICE FROM 8:00 AM - 4 PM. S OF 0 ER R CONTRACTOR FOR HIMSE AA? D OWNER ******************************************************************************************** TOWN OF VAIL, COLORADO Statement ******************************************************************************************** Statement Number: R080000225 Amount: $79.00 02/29/200803:14 PM Payment Method: Check Init: JS Notation: 1036/DOWNS MECHANICAL ------------------- Permit No: -------------------------------------------- M08-0036 Type: MECHANICAL PERMIT -------------- Parcel No: 2101-072-0700-2 Site Address: 825 FOREST RD VAIL Location: GORE CREEK UNIT #11 Total Fees: $79.00 This Payment: $79.00 Total ALL Pmts: $79.00 Balance: $0.00 ************************ ******************************************************* ************* ACCOUNT ITEM LIST: Account Code Description Current Pmts ------- ----------------- MP 00100003111100 --- ------------------------------ - MECHANICAL PERMIT FEES ---- 60.00 PF 00100003112300 PLAN CHECK FEES 15.00 WC 00100003112800 WILL CALL INSPECTION FEE 4.00 I r ' APPLICATION WILL NOT BE ACCtM v al) IF INCOMPLETE OR UNSIGNED TOV Project #: Building Pw=k #: Nose ()r4,)43 Mechanical Penn t #: M05- 0 970-479-2149 (Inspections) N QF VAIL MECHANICAL PERMIT APP TION 77558 s1657 Permit wi0 not be accepted without the fhlkwAng: . Provide Mechanical Room Layout drawn to scale to include: o Mechanical Room Dimensions / o Combwtlon Air Duct Size and Location O Cf o Flue, Vent and Gas Line Size and Location li o Hot Lots Cak & l FEB 14 2008 o Equipment Cut/spec sheets CONTRACTOR INFORMATION 'TOWN QE v c TOV" Vail Reg. Contact Persona rnone ws. a- Fa x#*. O MPLz n c VALUATWN FOR MECHANICAL PERMIT (Labor & Maiba bW) MECHAMCAI.. tad' Ae CbritttXA MaMrS O/fft at 970-328-8640 visit www.eaoJe-c»unfv corn-fiver Pam 0 Par+oei # -;)L1 4 X, 7 2K?.. 7L2Q2r ?sa r^;- ?.... ]ob__.A........ddress: /^' ]ob Name: rf- L M Desaiptlon Lf YBlock: Flung: Subd *lslon: rats Nine: l ? Address: ?'? . ..... Phone ?2 -6. ? > ? . .. beer: . AdJ? . .. .. ,? clad d..-lotion of work . ??? a "ZcIAf' can /plc l?f ,.HOL?°r 1 IrlJ1?'1?1 c k {hiss: New () Addition ( ) Alteration (?Q Repair ( ) Other ( ) Boler location: Interior Exterior ( ) Other ( ) Does an MU exist at this L,.oL;on: Yes 1,100 ) Typed Now %VL-famNy ( ) Duplex Multi-family ( ) Commensal ( ) Restaurant ( ) Other( No. oft Z .. g Dwcliing Units In this bonding: No. of "i. xiodation Units in this building: Of Exists : Gas lances ( ) Gas uxp( ) woowPdwt ( wood Burninq u I Type of fteplam Proposed: Gas Appliances ( ) Gas Logs ( ) Wood/Pellet ( ) Wood Burning. (NOT ALLOWED) ) ) Isxt#ts a0om,".J.in from a wood burning fireplace to an EPA Phase II device? Yes( No( .. .. .. . . Rte'.. . J ,: l ..J_pe M1t-11-23-2005.DOC ********************** 11/23/2005 12/17/2007 14:39 3037942822 IMS PAGE 01 1.)w'TEGBA?ED MfrC UMCAL S%,j -e ", MC. FACSIMILE TRANSMITTAL ---- - -- -- FROM: • N p? l (( ?? DAM:: COMPANY? w K'S ? 1 Uvvl.? ? y1C L ? ? / ?1 (ter ?'? Mx NUMBER: TOTAL MO. OF PA? INCLUDING COVER: t4-7-;77 IMS REFERENCE NUMBER( PHONE NUMOENI r n O YOUR REFERENCE NUMBER: RE: ?d MENT _ ti vw- DCEc C !\viE. FEB 14 2008 I J TOWN C r 5161 East Arapvhoe Rd., Suite 300 Centenrid, CobradO 80122 Phone: 303.744.4522 For 303.794.2522 E_mpi7;?Copimshv?r.com 12/1712007 14:39 3037942822 IMS PAGE 05 Gore Creek Place HVAC Evaluation October 13, 2007 Page 11 prevent delivery of air at temperatures less than 40 degrees F. Control ceiling plenum inlet damper with duct mounted discharge thermostat. Install line size electrically operated solenoid valve in boiler return water piping at boilers B-1 and &2. Provide and install Tekmar 262 Lead-Lag boiler staging controller (or equal) to alternate boiler operation as required to provide heat for space and domestic water temperatures. Arrange boiler controls and piping to shut- off boiler return valve whenever boiler is not ceding for heat. Arrange to allow homeowner selection of lead and lag boiler/pump combination. We recommend that the following general service operations be conducted to insure proper installation and operation of the existing mechanical systems: • Adjust factory provided controls on boilers 13-1 and 13-2 to prevent operation of domestic hot water heating circulating pumps (P-6) when building heat is not required but domestic.hot wotor heater it calling for hniler heat. • Program domestic hot water circulating pumps for continuous 24/7 operation. Do not shut off domestic hot water circulating pumps for proper operation of the installed Symmons hot water tempering valve. ¦ Take sample of all heating water/glycol solutions from each residential unit. Arrange of measure water ph and glycol type and percentage by qualified water ? -O:.,.ent company. Confirm that water/glycol solution meets all ph and chemical composition requirements stated by Well McLain (boiler manufacturer) within standard installation manuals for Ultra 2 boilers. ¦ Provide suitable access to all valves and coils requiring periodic servicing, observation or bolancing. ¦ Clean all strainers within hydronic piping systems. • Inspect and replace existing in-ilne boiler condensate neutralization device to insure proper ongoing operation. ¦ Purge entrapped air from all dosed loop hydronic piping systems. ¦ Repair/repkaco cavitating pumps and/or impeliars for P-6 (two locations). Perform full hydronic water balance by qualified Test, Adjust and Balancing contractor. Insure that all boilers, valves and controls are operating in accordance with manufacturer's standard installation requirements. • Perform re-balance of all Symmons domestic hot water tempering valves under dircction of Symmons factory representativra_ Summary Uncontrolled heat is being delivered to rooms/areas outside of the boiler rooms within neveral dwelling units at Gore Creels Rare_ The boilers are of high-efficiency sealed combustion design. The lack of traditional combustion and ventilation air results in hot and stuffy boiler rooms. Numerous metal pipe and ductwork surfaces are non-insulated or poorly insulated. This increases the neat transfer from/to these surfaces under normal heating operations. The boiler primary circulating pumps are running during the summer months on a call for domestic hot water heating in all but two dwelling units. This over-pressurizes the associated snow melt and radiant floor heating piping systems, caring these to heat up, wasting energy and contributing to the overheating of the boiler rooms and surrounding spaces. Two boilers tine and operate when the load required does not justify the oporation of two boilers. The quality of installation of pipes and associated insulation in some units is poor. Visible ?tirc? r-..:i?..:ts37rtu.ro:..?.::.; ..__._.: :.....ae.._:..e. ... ;.:_ o„?::.. .... . ??Y j '\t? ?? 11/17/2?00r7 14:39 3037942622 IMS PAGE 04 Gore Creek Place WVAC Evaluation October 15, 2007 Page 3o In order to reduce the uncontrolled heat gain from the boiler room to the adjacent rooms, the above influences must be overcome. Recoalmet • bons It is necessary to ventilate the boiler room to reduce the boiler room air, ceiling and wall temperature's, insulate the fan coil supply duct. Install a thermal break in the supply ducts, and prevent gravity thereto-siphoning of air through the dormant but heated supply ducts. We suggest it sat strong consideration be given to modifying the controls and piping to accommodate lead4ag boiler operation (According to the schedule on sheet UM1.ID, the heat loss from a unit A is merely 87,400 btu/hour and the heat loss from a unit 8 is 78,500 btu/hour. Assuming that the radiant heating quantities match the design Imat low from these residential units, the individual unit heat losses represent roughly 40% of a single boilers altitude Berated capacity). The factory boiler cmtrols are capable of allowing the domestic hot water heating circulator operation without the primary boiler operating pumps on. These controls should be adjusted for this mode of operation at all units (currently observed at two units only). The hydronie piping systems should be balanced by a qualified test, adjust and balance firm to insure operation at desired flows, as indicated on the drawings (fond in some cases verified by the design engineer). We recommend the following system modifications be employed to negate boiler room overheating: • Perform a diligent job making certain that all heating piping and domestic hot water piping and valves are well insubtod. ¦ Insulate exposed supply ducts within boiler rooms and ceiling cavities with 3 inch thick fiberglass duct wrap, 3/s pcf density or equivalent ¦ Install flexible duct connector on exposed fan coil unit supply ducts as near as possible to boiler room side of demising wall between boiler room and adjacent room. Leave a minimum of 2 inches of slack in flexible duct (fire retaWant neoprene. or equal). • install a gravity backdraft damper in fan coil supply duct near discharge from fan coil unit. Insure that backdran damper opens upon fan energizing and closes via gravity when fan is dormant (gravity backdraft damper blades should provide suitable resistanoe to natural air flow and resultant convective heat transfer during dormant fan coil conditions.) • install nominal 300 efm infine duct fan within boiler room. Connect fan inlet with 8 inch diameter conical spin-in fitting with manual volume dempcr (mvd) to existing outside air intake duct. This existing outside air duct is exposed in comer of unit A boiler rooms and is miNde boiler room notch at south side of unit 8 boiler rooms. Install 8 inch diameter fan inlet duct with a 6 Inch diameter tee fitting in fan Inlet duct. Connect 6 inch diameter open end duct with motorized normally closed 2 position damper into ceiling plenum above boiler room where suspended ceiling ie installed, and open to boiler room where suspended ceiling is not installed In boiler room to too fitting branch duct. install 8 inch diameter fan outlet duct to ceiling plenum where ceiling is installed or open to boiler room where ceiling is not installea. Install 18" x 6" transfer grille in suspended ceiling of boiler room if suspended ceiling is installed in boiler room. Arrange W maximize air circulation above suspended ceiling. Control duct fan with an adjustable reverse acting thermostat installed on wall above siisro.nded boiler room ceiling, or on boiler room wall high in room where no suspended ceiling is installed. Install a safety freeze-stet in fan discharge duct to 12117/2007 14:39 3037942822 - MAX MrM SEPARATION IN GE UWx 2-POSITION PT 0.0t, N.C. ji I ?I IRb ABM SCREEkW END 8"1 SV T METAL DULT--.\ I I? .I Sbr. FAN 4 DUCT j f e MAX T-0 O -C, DUCT T awilD DIRMT i ACTING JUM %"iAT SET I? gU* f I! '+ FLEX DUCT Hw=c STAT SEf 95' F, ARRANGE TO SlW--OFF FAN ON r a rrfRATM FALL 13aXW 3W f (ADJUSTABLE) O-W DUCT FAN, 84, 12A/i0/10, 900 CFM 0.25', 5i WATTS, T.>ERNIIMD MODEL. EF-e (aR r Q, 6RAMGER I 5044 HOI L.ER ROOM PAGE 02 i i I Room C LM WOO ARRANGE ALL NW FANS, t MM TO AVOID (Fa L, "NTB, PIPIN& YAI.YFS, t FUZE SPRMRS.ER IiE? AtSD TD MAI,.i Syr.: CROSS VIXM ATION FLOW IN 801LM CEIUNC, SPACE ABOVE. AM. 1MS pRAKM 15 NiMED FOR BUDGE' PRICING ONLY. 11 12/17/2007 14:39 3037942822 /K.ygW ACfIN4 IMs 610, TRANSFER T ) W F (OR PAGE 03 g @IED Be WI SHEET METAL =T1 ?y 1 i 03-03-2008 Inspection Request Reporting Page 57 8:56 am /ail, CO - City Of Requested Inspect Date: Monday, March 03, 2008 Inspection Area: CG Site Address: 825 FOREST RD VAIL GORE CREEK UNIT #11 A/P/D Information Activity: M08-0036 Type: B-MECH Sub Type: ADUP Status: ISSUED Const Type: Occupancy: Use: Insp Area: CG Owner: VAIL CORP Contractor: DOWNS MECHANICAL LLC Phone: (970) 569-3986 Description: INSTALL COOLING TO AREA ABOVE MECHANICAL ROOM USING OUTSIDE AIR Reauested Insoectionlsl Item: 200 MECH-Rough Requestor: DOWNS MECHANICAL LLC Comments: WILL CALL BILL 471-2795 Assigned To: GDENCKLA Action: Time Exp: Item: 390 MECH-Final Requestor: DOWNS MECHANICAL LLC Comments: WILL CALL BILL 471-2795 Assigned To: GDENCKLA Action: Time Exp: Requested Time: 01:00 PM Phone: (970) 569-3986 Entered By: JSUTHER K Requested Time: 01:30 PM Phone: (970) 569-3986 Entered By: JSUTHER K 6/ Vj Inspection History Item: 200 MECH-Rough Item: 310 MECH-Heating Item: 315 PLMB-Gas Piping Item: 320 MECH-Exhaust Hoods Item: 330 MECH-Supply Air Item: 340 MECH-Misc. Item: 390 MECH-Final REPT131 Run Id: 7733