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DUCTWORK SPECIFICATION TOWN OF VAIL ADOPTED BUILDING CODES MECHANICAL GENERAL NOTES (CONTINUED) #
1. DUCTWORK SHALL BE GALVANIZED STEEL GAUGES TO MEET SMACNA
STANDARDS, UNLESS NOTED OTHERWISE. INTERNATIONAL BUILDING CODE (2015) WARRANTY. 0 sibiN
2. ALL DUCTWORK SHALL BE RATED TO A MINIMUM PRESSURE CLASS OF 1 NATIONAL ELECTRICAL CODE (2014) 1. CONTRACTOR SHALL UNCONDITIONALLY GUARANTEE ALL LABOR & 1707'
INCH W.C. INTERNATIONAL FUEL GAS CODE (2015) MATERIAL ON ALL WORK AGAINST DEFECTS IN WORKMANSHIP AND
INTERNATIONAL ENERGY CONSERVATION CODE (2015)
MATERIALS FOR A PERIOD OF ONE YEAR, FOLLOWING FINAL 06/26/17
3. FANS AND EQUIPMENT CONTAINING FANS SHALL BE PROVIDED WITH A INTERNATIONAL FIRE CODE (2015) ACCEPTANCE.
FLEXIBLE CONNECTION AT THE INTERFACE OF THE DUCT AND THE INTERNATIONAL MECHANICAL CODE (2015) PENETRATIONS AND RATED ASSEMBLIES:
EQUIPMENT INTERNATIONAL PLUMBING CODE (2015) 1. THE ARCHITECTURAL PLANS SHALL SERVE AS THE REFERENCE FOR
INTERNATIONAL RESIDENTIAL CODE (2015) FOR RATED WALLS AND PARTITIONS. CONTRACTOR SHALL COORDINATE
4. BUILDING FRAMING CAVITIES ARE PROHIBITED FROM USE AS DUCTS OR ALL ASSOCIATED LOCAL AMENDMENTS THE DUCTWORK AND PIPING PENETRATIONS WITH THE GENERAL
PLENUMS. CONTRACTOR, PRIOR TO CONSTRUCTION. TOWN STAMP
5. ALL DUCT JOINTS SHALL BE SEALED IN ACCORDANCE WITH SMACNA MECHANICAL GENERAL NOTES 2. COMBINATION FIRE/SMOKE DAMPERS SHALL BE INSTALLED AT ALL
STANDARDS. REQUIRED RATED WALL PENETRATIONS AND BE WIRED INTO THE FIRE
CODES, INSPECTIONS, UTILITIES, AND PERMITS: ALARM PANEL BY THE ELECTRICAL AND/OR FIRE ALARM PANEL
1. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE CONTRACTOR. COORDINATE TO PROVIDE MOTOR VOLTAGE TO MATCH
6. CLEAN OUT ALL DUCTS PRIOR TO SUPPLY AND RETURN GRILLE
INSTALLATION CODES, REGULATIONS, AND LOCAL AMENDMENTS, AS CURRENTLY THAT OF THE FIRE ALARM PANEL. INSTALL PER THE MANUFACTURER'S
ADOPTED BY THE AUTHORITY HAVING JURISDICTION (AHJ). INSTRUCTIONS AND THE ADOPTED CODE. 359
7. CLOTHES DRYER VENT EXHAUST DUCTWORK SHALL BE ALUMINUM. 2. CONTRACTOR SHALL OBTAIN ALL PERMITS, INSPECTIONS, AND PAY 3. FIRE DAMPERS AND FIRE SMOKE DAMPERS SHALL BE UL LISTED AND
DUCTWORK SHALL NOT BE CONNECTED OR INSTALLED WITH SHEET METAL FOR ALL UTILITY METERS AND UTILITY CONNECTIONS, REQUIRED INSTALLED PER THE MANUFACTURER'S INSTRUCTIONS AND THE
SCREWS OR OTHER FASTENERS THAT WILL OBSTRUCT THE EXHAUST BY THE AHJ FOR PROJECT COMPLETION. ADOPTED CODE.
FLOW. TERMINATE WITH A WALL CAP WITH A BACK DRAFT DAMPER. COMMON WORK RESULTS AND COORDINATION. D E S I G N
SCREENS ARE PROHIBITED. 1. CONTRACT DOCUMENTS ARE REPRESENTED BY BOTH DRAWINGS 4. PROVIDE FIRE STOP MATERIAL TO SEAL AROUND DUCT AND PIPE
AND SPECIFICATIONS, WHICH ARE COMPLEMENTARY. IF THERE IS PENETRATIONS THROUGH RATED PARTITIONS AND ASSEMBLIES, IN
8. EACH MECHANICAL VENTILATION SYSTEM (SUPPLY AND/OR EXHAUST) A DISCREPANCY IN THE CONTRACT DOCUMENTS, THE ENGINEER
ACCORDANCE WITH THE ADOPTED CODE
SHALL BE EQUIPPED WITH A MEANS OF SHUT-OFF WHEN VENTILATION IS SHALL BE NOTIFIED IMMEDIATELY FOR RESOLUTION. UNTIL DUCTWORK GENERAL NOTES:
RESOLUTION IS REACHED, THE MORE STRINGENT DESIGN SHALL 1. ALL DUCTWORK SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE - >,,
NOT REQUIRED, AND BACK DRAFT DAMPERS WHICH CAN BE CLOSED ON TAKE PRECEDENCE. IF THE RESOLUTION FAVORS A LESS COSTLY 10 Ll ��
FAN SHUTDOWN SHALL BE PROVIDED FOR AIR INTAKES AND/OR DESIGN, THE CONTRACTOR WILL BE REQUIRED TO REIMBURSE MATERIAL, PRESSURE, AND SEAL CLASS, AS INDICATED ELSEWHERE .". � ,�►��
DISCHARGES. WITHIN THE PROJECT DOCUMENTS. c..4, F '�Fe�.1���1
THE DIFFERENCE IN COST. • 4.,z,� �, ,�2. ALL DUCT SIZES INDICATED ARE INSIDE CLEAR DIMENSIONS. ACTUAL i, • i . J9. BOILER FLUE VENTING. 2. DRAWINGS SHALL NOT BE SCALED FOR ROUGH-IN i . � i
SHEET METAL SIZE MAY VARY DEPENDING ON LINER AND WRAP • ,
9. 1. APPROVED BOILER FLUE VENT PIPING SHALL BE NON-FOAM CORE MEASUREMENTS OR USED AS SHOP DRAWINGS. WHERE DRAWINGS �, • .,
SPECIFICATIONS DEFINED ELSEWHERE WITHIN THE PROJECT
PVC, CPVC OR ABS PIPING. CELLULAR FOAM CORE PIPE MAY NOT ARE REQUIRED FOR THESE PURPOSES OR HAVE TO BE MADE h ••' ��_�
DOCUMENTS. e $1.
BE USED. FROM FIELD MEASUREMENTS, THE CONTRACTOR SHALL TAKE THE �`., �
NECESSARY MEASUREMENTS AND PREPARE THE DRAWINGS.
9.2. FLUE PIPING SHOULD BE SLOPED BACK TO THE BOILER CONNECTION SEQUENCES OF OPERATION
AT A MINIMUM SLOPE OF 1% SLOPE. 3. DRAWINGS ARE DIAGRAMMATIC IN NATURE AND DO NOT SHOW DISCIPLINE STAMP
EVERY SYSTEM OFFSET REQUIRED. CONTRACTOR SHALL
HEATING WATER PIPING: COORDINATE WITH THE EXISTING, AND OR NEW STRUCTURE, ERV-1:
1. HEATING HOT WATER PIPING 2 1/2" INCHES AND BELOW SHALL BE TYPE ELECTRICAL, MECHANICAL, PLUMBING, FIRE PROTECTION AND 1. THE ERV SERVES AS OUTSIDE AIR FOR VENTILATION FOR THE WHOLE
"L" COPPER, HARD DRAWN, WITH WROUGHT COPPER SWEAT FITTINGS AND CEILING TO PROVIDE OFFSETS AS REQUIRED AND APPROPRIATE. HOUSE.
SOLDERED WITH 95-5 OR SILVER SOLDER.; OR PEX WITH MECHANICAL
COMPRESSION FITTINGS, UPONOR OR EQUAL. 4. CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH ALL 2. PROVIDE A USER ACCESSIBLE WALL SWITCH TO ENABLE THE UNIT
OTHER CONSTRUCTION TRADES TO ENSURE PROPER INSTALLATION
2. VALVES SHALL BE CRANE, WALWORTH, NIBCO, STACKHAM OF EQUAL; OF SYSTEMS SHOWN ON THESE DOCUMENTS. 3. THE UNIT SHALL OPERATE CONTINUOUSLY
SERVICE PRESSURE SHALL BE AS REQUIRED. VAL VES SHALL BE SUITABLE
FOR SERVICE INTENDED. 5. CONTRACTOR SHALL REVIEW EXISTING FIELD CONDITIONS PRIOR EF-1:
TO THE PURCHASE, FABRICATION AND INSTALLATION OF ANY 1. THE EXHAUST FANS SERVE INDIVIDUAL BATHROOMS AND ALSO AS A
3. PROVIDE HANGERS, SUPPORTS AND INSULATION SADDLES AS REQUIRED EQUIPMENT DUCTWORK, PIPING, ETC., AND SHALL INFORM THE PORTION THE WHOLE HOUSE VENTILATION SYSTEM VIA LOCAL EXHAUST,
AND PER ANSI REQUIREMENTS. PLUMBERS TAPE AND WIRE ARE NOT ARCHITECT OR GENERAL CONTRACTOR OF ANY DISCREPANCIES IN CONJUNCTION WITH THE ERV.
ACCEPTABLE. FOR RESOLUTION. 14
2. PROVIDE A USER ACCESSIBLE WALL SWITCH TO ENABLE THE UNIT
4. ALL PEX PIPING SUPPORTS SHALL BE COMPATIBLE WITH SUCH SYSTEMS, 6. REFER TO ARCHITECTURAL DOCUMENTS FOR THERMOSTAT 3. THE UNIT SHALL OPERATE CONTINUOUSLY.
AND ALLOW FOR EXPANSION AND CONTRACTION OF PIPING WITHOUT MOUNTING HEIGHTS, UNLESS NOTED OTHERWISE.
IMPEDIMENT
7. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE SPATIAL EB-1:
INSULATION: REQUIREMENTS, ACOUSTICAL, THERMAL, AND ELECTRICAL 1. THE ELECTRIC BASEBOARD SERVES AS FREEZE PROTECTION FOR THE X
1. ALL PIPING ROUTED BELOW THE SLAB UNDERGROUND SHALL BE TYPE PERFORMANCE CHARACTERISTICS, AND COORDINATION OF ALL WATER ENTRY PIPING.
"k" COPPER AND SHALL BE INSULATED WITH ARMAFLEX TYPE INSULATION. INSTALLATION REQUIREMENTS FOR EQUIPMENT SUBSTITUTIONS
FROM THAT DEFINED AS THE BASIS FOR DESIGN. REVIEW AND 2. PROVIDE AN INTEGRAL THERMOSTAT AND SET TO 50F. Z
2. ALL CONCEALED HWS & HWR LOCATED WITHIN OVERHANGS SHALL BE APPROVAL BY THE DESIGN TEAM DOES NOT ALTER OR MITIGATE
o INSULATED WITH 1-1/2" THICK FIBERGLASS INSULATION AND ALL THIS RESPONSIBILITY 3. THE UNIT SHALL BE ENABLED CONTINUOUSLY.
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SERVICE JACKETING, OR ARMAFLEX. HYDRONIC HEATING SYSTEM OVERVIEW:
E 8. CONTRACTOR SHALL VISIT THE PROJECT SITE TO BECOME
�a ACQUAINTED WITH EXISTING CONDITIONS. FAILURE TO DO SO THE HEATING SYSTEM IS COMPRISED OF AN INSTANTANEOUS BOILER
TEMPERATURE CONTROL DEVICES: COUPLED TO THE HEATING WATER SYSTEM VIA PRIMARY/SECONDARY LOOP.
1. THEEHVAC SYSTEM SHALL BE PROVIDED WITH A PROGRAMMABLE SHALL NOT RELIEVE CONTRACTOR FROM THE RESPONSIBILITY FOR
N AUTOMATIC 7 DAY SPACE TEMPERATURE CONTROL THERMOSTAT WITH THAT PERFORMING THE WORK PROPERLY THE PRIMARY PUMP IS INTEGRAL TO THE BOILER. THE SECONDARY PUMP
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o SHALL BE CAPABLE OF BEING SET TO MAINTAIN SPACE TEMPERATURE IS VARIABLE FLOW, AND MODULATES TO MAINTAIN FLOW AS ZONES CALL
SET POINTS FROM 55T TO 85°F AND SHALL BE CAPABLE OF OPERATING MECHANICAL COMMISSIONING: FOR HEAT
THE SYSTEM HEATING SEQUENCE 1. MECHANICAL COMMISSIONING SHALL BE PERFORMED IN
COMPLIANCE WITH SECTION C408 OF THE ADOPTED IECC. PROVIDE ZONE VALVE CONTROLLER TO ACHIEVE THE FOLLOWING: 0
cy 2. THERMOSTATS SHALL HAVE NUMERIC SET POINTS IN TF, ADJUSTABLE. UPON A CALL FOR HEAT THE ZONE VALVE CONTROLLER SHALL:
2. COMMISSIONING SHALL INCLUDE ALL SCHEDULED EQUIPMENT AND 1. OPEN THE ASSOCIATED ZONE VALVE. EACH ZONE CONTROL VALVE
3. THERMOSTAT SHALL HAVE A 7 DAY PROGRAMMABLE TIME CLOCK.
WORK INDICATED AS NEW WITHIN THE PLANS AND SHALL BE TWO-WAY, TWO-POSITION, NORMALLY OPEN.
qi SPECIFICATIONS. SUCH COMMISSIONING SHALL BE SUFFICIENT TO
° 4. THERMOSTAT SHALL BE CAPABLE OF NIGHT SETBACK. DEMONSTRATE INTENDED OPERATING CONDITIONS AND FUNCTIONS. 2. ENABLE THE SECONDARY HEATING WATER PUMP.
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ELECTRICAL CONNECTIONS: 3. COMMISSIONING AGENTS SHALL INCLUDE BUT ARE NOT LIMITED 3. ENABLE THE BOILER.
1. UNLESS OTHERWISE INDICATED ALL MAGNETIC MOTOR STARTERS, THERMAL TO: THE MECHANICAL CONTRACTOR, TAB CONTRACTOR, RELATED ISSUE
OVERLOADS, LOW VOLTAGE THERMOSTATS, CONTROL RELAYS CONTROL SUB CONTRACTORS. 4. THE SPACE TEMPERATURE SETPOINT SHALL BE 70F.
N
TRANSFORMERS AND SOLENOID VALVES SHALL BY FURNISHED BY THE Town of Vail Permit Set
N MECHANICAL CONTRACTOR. 4. PRELIMINARY AND FINAL COMMISSIONING REPORTS SHALL BE B-1 AND B-2:
FURNISHED TO THE ENGINEER FOR APPROVAL. REPORTS SHALL 1. THE INSTANTANEOUS BOILER SHALL SERVE AS THE PRIMARY HEATING
2. PROVIDE MOTORS AND EQUIPMENT FOR ONLY THOSE CURRENT INCLUDE ITEMIZATION OF DEFICIENCIES, DEFERRED TESTS, AND AND DOMESTIC WATER HEATING SOURCE FOR THE DWELLING UNIT
N CHARACTERISTICS INDICATED ON THE DRAWINGS. CLIMATIC CONDITIONS, AT A MINIMUM. CONSULTANT
a 2. THE BOILER SHALL UTILIZE INTEGRAL FACTORY CONTROLS TO SUPPLY
4 3. IT IS THE INTENT OF THIS DIVISION TO REQUIRING A COMPLETE SYSTEM ACCESS AND CLEARANCES: 115F (ADJUSTABLE) DOMESTIC HOT WATER.
PER THE CONTRACT DOCUMENTS. 1. MAINTAIN ALL REQUIRED SERVICE AND ACCESS CLEARANCES
1) REQUIRED BY CODE AND THE MANUFACTURER FOR ALL 3. A CALL FOR DOMESTIC HOT WATER SHALL TAKE PRECEDENCE OVER A
4. COORDINATE ALL EQUIPMENT REQUIRING ELECTRICAL POWER, REGARDLESS EQUIPMENT INCLUDING THE 36" ELECTRICAL CLEARANCE WHERE CALL FOR HEATING WATER, VIA INTEGRAL FLOW DETECTION SWITCH IN
a OF VOLTAGE, WITH OTHER TRADES, SO THAT ALL SYSTEMS ARE REQUIRED BY THE NEC. DOMESTIC WATER CONNECTION TO THE BOILER. 1 1 8 West Sixth Street, Suite 200
COMPLETE AND OPERATIONAL. Glenwood Springs, CO 81 601
`) 2. CONTRACTOR SHALL PROVIDE ACCESS TO ALL EQUIPMENT VALVES, 4. UPON BEING ENABLED, THE BOILER SHALL MODULATE, VIA FACTORY
5. ALL THREE PHASE MOTORS SHALL BE PROVIDED WITH PHASE LOSS DAMPERS, ACTUATORS, ETC. LOCATED IN NON-ACCESSIBLE INTEGRAL CONTROLS, TO MAINTAIN 150F (ADJUSTABLE) SYSTEM SUPPLY 970.945. 1004 www.sgm-inc.com
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PROTECTION. CEILINGS OR CONCEALED AREAS. ACCESS SHALL BE SUFFICIENT TEMPERATURE AT THE INTEGRAL SUPPLY WATER TEMPERATURE SENSOR.
DRAWN BY: B
m FOR SERVICING AND MAINTENANCE
k 6. ALL SINGLE AND THREE PHASE MOTORS STARTERS AND DISCONNECTS 5. THE BOILER SHALL NOT BE ENABLED WITHOUT AT LEAST ONE ZONE CHECKED BY: BC
PROVIDED BY MECHANICAL CONTRACTOR AND WIRED BY THE ELECTRICAL 3. ACCESS PANELS SHALL BE FURNISHED BY MECHANICAL CALLING FOR HEAT AND THEREBY CIRCULATING THE SECONDARY SHEET TITLE
CONTRACTOR. CONTRACTOR, AND INSTALLED BY THE GENERAL CONTRACTOR. SYSTEM.
ACCESS PANELS SHALL HAVE APPROPRIATE RATING WHEN
oTEMPORARY HEATING DURING CONSTRUCTION: PENETRATING A RATED ASSEMBLY 6. THE BOILER SHALL UTILIZED AN OUTDOOR RESET SCHEDULE BASED ON Mechanical Notes
0 1. MECHANICAL EQUIPMENT SHALL NOT BE UTILIZED FOR TEMPORARY THE FACTORY SUPPLIED SENSOR AND INTEGRAL CONTROLS.
m HEATING. MECHANICAL AND ELECTRICAL SCOPE:
2. GAS FIRED TEMPORARY HEAT SHALL BE PROVIDED BY THE GENERAL 1. WHEN A VFD IS NOT A FACTORY OPTION, ELECTRICAL ENGINEER P-1:
h CONTRACTOR. AND CONTRACTOR SHALL FURNISH AND INSTALL, RESPECTIVELY 1. IN THE PRIMARY/SECONDARY SYSTEM, THE PUMP SERVES AS THE
SECONDARY PUMP WITH VARIABLE FLOW, BASED UPON THE QUANTITY
2. ALL SINGLE AND THREE PHASE MOTORS AND STARTERS TO BE OF ZONES CALLING FOR HEAT
SPECIFIED AND FURNISHED BY ELECTRICAL, UNLESS OTHERWISE
4 NOTED. DISCONNECTS PROVIDED BY MECHANICAL CONTRACTOR 2. UPON BEING ENABLED, THE PUMP SHALL UTILIZE INTEGRAL FACTORY REVISION
AND WIRED BY THE ELECTRICAL CONTRACTOR. CONTROL AND SENSORS TO MAINTAIN THE DIFFERENTIAL PRESSURE
i' SETPOINT (ADJUSTABLE). No. Description Date
TEST AND BALANCE:
a 1. TESTING, ADJUSTING AND BALANCING (TAB) SHALL BE 3. THE DIFFERENTIAL PRESSURE SETPOINT SHALL BE THE POINT AT WHICH
IPERFORMED BY A SUBCONTRACTOR, CURRENTLY CERTIFIED BY ALL ZONES ARE BALANCED TO THE SPECIFIED FLOWS AND CALLING
EITHER AABC, NEBB, OR TABB AGENCIES. SUBMIT COPY OF FOR HEATING. THIS POINT SHALL BE DETERMINED BY THE TAB
DATED CERTIFICATE TO ARCHITECT PROVIDE THREE COPIES OF CONTRACTOR AS PART OF THE TAB SERVICES.
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TESTING, ADJUSTING, AND BALANCING REPORTS TO ARCHITECT
cr FOR REVIEW. REFER TO TAB SPECIFICATION FOR ADDITIONAL TK-1:
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I REQUIREMENTS. 1. THE TOE KICK HEATER SERVES AS PART OF THE HEATING SYSTEM IN
W CONJUNCTION WITH HYDRONIC BASEBOARDS TO SATISFY THE ZONE
2. TAB WORK SHALL INCLUDE ALL HYDRONIC HEATERS SYSTEM LOAD.
o COMPONENTS, INCLUDING PUMPS, CALIBRATION OF T-STATS,
.x BALANCING VALVES AND MOTOR AMPS. 2. AN INTEGRAL AQUA-STAT SHALL ENABLE THE UNIT FAN BASED VIA
INTEGRAL CONTROLS, AND THE USER ACCESSIBLE FACTORY FAN SWITCh
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3. THE UNIT SHALL BE ENABLED CONTINUOUSLY
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o 4. HEATING WATER SHALL CIRCULATE THROUGH THE UNIT AUTOMATICALLY
O UPON A CALL FOR HEAT VIA ZONE CONTROL VALVE - -
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BB-1 THROUGH BB-4: -
1. HEATING WATER SHALL CIRCULATE THROUGH THE UNIT AUTOMATICALLY PROJECT NUMBER 2016-453.001
`n UPON A CALL FOR HEAT VIA ZONE CONTROL VALVE AND CONTROLLER. ISSUE DATE 05/24/17
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N SHEET NOCS .
M-6. 02-01