 Bid Stage
Project Location
- State/Province: Michigan
- County: Kent
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| Project#: | 1000873720 |
| Updated: | 2008-08-21 |
| Work Type: | Alteration |
| Building Type: | Courthouses |
| Value: | $3,000,000 |
| Project Phase: | Bid |
| Stage: | Biddate Set |
| Bid Date: | 2008-09-03 | | Owner: | GSA PUBLIC BUILDING SERVICE, PROPERTY - IL | | Details: | Courthouse Improve temperature control in tenant spaces by adding VAV boxes for zonal control. Work shall take place at the Gerald R. Ford Federal Building & U.S. Courthouse, 110 Michigan Street, NW, Grand Rapids, Michigan. Conversion of the existing constant volume ventilation system to variable air volume (VAV) boxes and static pressure sensors to existing supply air ductwork. It requires installation of approximately eight (80) VAV boxes in the existing supply air distribution system. Each VAV box will receive its own direct digital control thermostat. In addition, the project will have a need for local ceiling structure asbestos abatement at each individual VAV box installation area. There will also be a requirement for installation of variable frequency drives (VFD) and controls on the existing main air handlers and return fans. All new control devices will be tied into the existing building automation system. Electrical work includes installation of new panels, switches, starters, line voltage power in conduit and transformers to power the mechanical components. The contractor is responsible for employing a testing and balancing firm to take air flow measurements before installation and after installation of VAV boxes near locations of VAV boxes. |
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