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HomeMy WebLinkAboutB16-0296_E2.4_1474657380.pdfSCALE: PROPOSED ROOF ELECTRICAL PLAN 1/4" = 1'-0" PROVIDE WEATHERPROOF JUNCTION BOX FOR ROOF HEAT TRACE. PROVIDE 12W/FT HEAT TRACE IN GUTTERS AS SHOWN. RE: ROOF HEAT TRACE NOTES THIS SHEET FOR MORE INFORMATION. 1 FLAG NOTES: A 6 4.8 4.6 3.9 3.1 2 1 G F E.4 E D C J 1. PROVIDE 12W/FT, 208 VOLT ELECTRICAL, SELF REGULATING, HEATING CABLE IN ALL GUTTERS AND DOWNSPOUTS. ELECTRIC HEATING CABLE SHALL BE UL AND CSA LISTED SPECIFICALLY AS ELECTRIC ROOF AND GUTTER DE-ICING AND SNOWMELTING EQUIPMENT. CABLE BE QUALIFIED FOR PROLONGED UV EXPOSURE TO THE SUN PER IEEE 515-1997 AND TO WITHSTAND CONTINUOUS SUBMERSION IN WATER PER IEEE 515.1-1997. PROVIDE ALL ELECTRICAL CONNECTION KITS, SUPPORTS, DOWNSPOUT HANGERS, CONTROLS, AND OTHER APPERTENANCES FOR A COMPLETE AND OPERABLE SYSTEM IN COMPLIANCE WITH MANUFACTURER'S RECOMENDATIONS. 2. OVERCURRENT PROTECTION FOR ELECTRIC HEATING CABLE CIRCUITS SHALL BE 30-mA-TRIP GROUND FAULT TYPE CIRCUIT BREAKERS. 3. CONTRACTOR SHALL PROVIDE COMPLETE AND OPERABLE CONTROL SYSTEM. SYSTEM SHALL CONSIST OF AMBIENT THERMOSTAT AND MOISTURE SENSOR WITH CONTACTOR(S). 4. CONTRACTOR SHALL SUBMIT SHOP DRAWING SUBMITTAL WITH ALL EQUIPMENT, CONTROLS, CONTACTORS AND ACCESSORY DATA SHEETS. DATA SHEETS SHALL BE MARKED INDICATING THE ACTUAL MODEL, VOLTAGE, RATINGS, AND ACCESSORIES BEING PROPOSED TO BE PROVIDED. SHOP DRAWING SHALL INCLUDE LAYOUT PLAN INDICATING ZONING, CONTROL INTENT, AND ESTIMATED CIRCUIT LENGHTS. PARTIAL OR INCOMPLETE SUBMITTALS WILL NOT BE ACCEPTED. 5. ACTUAL INSTALLED HEAT TRACE CIRCUIT LENGTH MAY VARY FROM DESIGN OR PLANNED FOR CIRCUIT LENGTHS. CONTRACTOR SHALL MEASURE AND RECORD ACTUAL CIRCUIT LENGTHS AND PROVIDE THE CIRCUIT LENGTHS AS PART OF TEST REPORTS. CIRCUIT LENGTH SHALL NOT EXCEED THE MANUFACTURER'S RECOMMENDED LENGTH FOR THE OVERCURRENT PROTECTION RATING. CONTACT ARCHITECT/ENGINEER IF ACTUAL INSTALLED ELECTRIC HEATING CABLE LENGTHS EXCEED THE MANUFACTURER'S RECOMMENDED LENGTH FOR THE OVERCURRENT PROTECTION RATING. 6. CONTRACTOR SHALL PROVIDE ALL TESTING AND FIELD QUALITY CONTROL MEASURES RECOMMENDED BY MANUFACTER. INCLUDING, BUT NOT LIMITED TO, MEGER TEST ALL ELECTRIC HEATING CABLE CIRCUITS. AFTER INSTALLATION ALL HEATING CABLE CIRCUITS SHALL BE TESTED WITH A 2500 VDC MEGOHMMETER, INSULATION RESISTANCE FROM THE CONDUCTORS TO THE SHIELD SHALL BE GREATER THAN 1000 MEGOHMS. CONTRACTOR SHALL RECORD ALL TESTS AND PROVIDE TEST REPORTS TO ARCHITECT/ENGINEER, PRIOR TO PROJECT CLOSEOUT OR FINAL PUNCH REQUESTS, AS PART OF THE PROJECT CLOSEOUT DOCUMENTS. ROOF HEAT TRACE NOTES: J 1 1 UNIT #3-62,64 J 1 J 1 J 1 J 1 J 1 J 1 J 1 J 1 UNIT #3-62,64 UNIT #3-62,64 UNIT #3-62,64 UNIT #3-62,64 UNIT #3-62,64 UNIT #3-66,68 UNIT #3-66,68 UNIT #3-66,68 UNIT #3-66,68 Sheet Title: Sheet No: Project No: Revisions: Issue Dates: Seal © 2016 Judge + Associates Architects + Planners 1509.00 Red Lion Condo 3 Renovation 304 Bridge St, Vail Village, CO Judge + Architects + Planners Vail CO 81658.1734 (970) 949.7034 Post Office Box 1734 Edwards, CO 81632 105 Edwards Village Blvd, Suite G104 email: general@vagarchitects.com Associates H "E" 03.14.16: PEC Meeting "H" 04.20.16: 40% DD E2.4 Electrical Plan Proposed 09/23/16