| Location: | Washington |
|---|---|
| Posted: | Feb 2, 2026 |
| Due: | Mar 19, 2026 |
| Agency: | Sammamish Plateau Water |
| Type of Government: | State & Local |
| Category: |
|
| Solicitation No: | 93-2021-0058 |
| Publication URL: | To access bid details, please log in. |
Project Description: The work generally includes the following:
1. Solids Processing Center (Building 72): Replacement of existing dewatering belt filter presses with new dewatering screw presses. Modification of sludge feed piping, W3 water piping, polymer piping, and odor control ducting. Installation of personnel access grating and platforms, a new monorail system, and ancillary equipment.
2. Solids Processing Center (Building 72): Installation of exterior stairs and entrance to upper level of facility.
3. Digester/BFP Feed Control Building (Building 77): Replacement of BFP Feed Pumps with new Screw Press Feed Pumps.
4. Temporary Systems: Installation and relocation of temporary dewatering screw press during the replacement of dewatering system.
5. Installation of new level sensors for the Biosolids Blend Tank (Facility 76) and Sludge Blend Tank (Facility 74).
The engineer's estimate for this project is $7,700,000.

With GovernmentContracts, you can:
...-8fa39994d0f7 3B-2026 Post Point Sludge Tank Replacement show Open for Bidding Invitation for ...
City of Bellingham
Bid Due: 10/07/2026
...885-44-Corrosion, Scale, and Sludge Control Chemicals: Alum, Amines (Morpholine, etc.), Sodium... and Accessories, ...
State Government of Washington
Bid Due: 9/28/2026
..., sludge, and contaminated water. These services directly support the mission readiness of ...
DEPT OF DEFENSE
Bid Due: 10/07/2026