Commercial air duct cleaning : 4 Systems ( basement units / First Floor )
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Source: New Hampshire Purchasing Group
PROJECT DETAILS • Service opening created into supply and return trunklines ( mains ) of HVAC air duct system to perform cleaning • Service openings are connected to HEPA - Filtered vacuum collection equipment and throughout the duration of cleaning process , the HVAC system and associated air ducts will be under
- Status
- Closed
- Sector
- Residential, Commercial
- Location
- New Hampshire, United States of America
- Updated
- 3 Nov 2026
- Source
- New Hampshire Purchasing Group
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Tender Information
Participants
| Not available for this record. |
Status
Original status | closed |
Taiyo status | Closed |
Taiyo last update | 2026-11-03 |
Contact
| Not available for this record. |
Description
Description | PROJECT DETAILS • Service opening created into supply and return trunklines ( mains ) of HVAC air duct system to perform cleaning • Service openings are connected to HEPA - Filtered vacuum collection equipment and throughout the duration of cleaning process , the HVAC system and associated air ducts will be under continuous negative pressure forcing all dislodged debris and contaminants toward collection equipment . • Lateral ductwork cleaned with positive air pressure by snaking each line with compressed air hoses to dislodge contaminants and then capturing contaminants with connected HEPAfiltered vacuum collection equipment • All registers , grilles , diffusers , and other air distribution equipment will be removed ( if necessary ) and properly cleaned with an approved cleaning agent . • Install new air filters provided by customer . • Approximately 6500 LF of duct work ( including branches ) located in basement and first floor level |
Location
Country | United States of America (USA) |
State | New Hampshire |
Source
Source | New Hampshire Purchasing Group |
URL |
More Details
Record type | Tender |
Sector | Residential, Commercial |
Article published date | 2026-04-28 |
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