CV-23 31 00 Ductwork and Casings – Equipment Identification/Tag: ______ Location:_________________________ A) GENERAL DUCTWORK INSTALLATION CHECKS % Questions (See details below) Date Description of Work Performed Complete Initials 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO NO CHECKLIST GROUP COMPLETE INITIALS: DATE: Question Details Ductwork is clean and free of damage prior to installation. Ductwork is installed in accordance with SMACNA HVAC Duct Construction Standards, Metal and Flexible, 2nd Edition, 1995. Where two different metal ducts meet, the joint is installed in such a manner that metal ducts do not contact each other by using proper seal or compound. No reductions to duct to less than six inches in any dimension and/or aspect ratio greater than 8:1 are present. Duct is pitched toward outside air intakes and drain to outside of building. Solder or seal seams to form watertight joints. All equipment and systems requiring maintenance are accessible (valves, junction boxes, etc.). All seams, joins and penetrations sealed in accordance with SMACNA seal class "A" standards, except transfer ductwork with pressure classification below 2”. All duct openings sealed to maintain duct system cleanliness. Ductwork supported in accordance with SMACNA HVAC Duct Construction Standards, except secure wire method is not utilized. Sheet metal thickness complies with the requirements of Section 23 21 00.
CV-23 31 00 – Ductwork and Casings Equipment Identification/Tag: ______ Location:_________________________ A) GENERAL DUCTWORK INSTALLATION CHECKS Date Description of Work Performed % Complete Initials Questions (See details below) 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO CHECKLIST GROUP COMPLETE INITIALS: DATE: Question Details Ductwork is clean and free of damage prior to installation. Ductwork is installed in accordance with SMACNA HVAC Duct Construction Standards, Metal and Flexible, 2nd Edition, 1995. Where two different metal ducts meet, the joint is installed in such a manner that metal ducts do not contact each other by using proper seal or compound. No reductions to duct to less than six inches in any dimension and/or aspect ratio greater than 8:1 are present. Duct is pitched toward outside air intakes and drain to outside of building. Solder or seal seams to form watertight joints. All equipment and systems requiring maintenance are accessible (valves, junction boxes, etc.). All seams, joins and penetrations sealed in accordance with SMACNA seal class "A" standards, except transfer ductwork with pressure classification below 2”. All duct openings sealed to maintain duct system cleanliness. Ductwork supported in accordance with SMACNA HVAC Duct Construction Standards, except secure wire method is not utilized. Sheet metal thickness complies with the requirements of Section 23 21 00.
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