# Tacoma Cityoftacoma #TW26-0186F

Progressive design-build services for Tacoma’s Trilogy Reservoir and Booster Pump Station

**Posted:** October 02, 2026
**Respond By:** November 10, 2026
**Identifier:** TW26-0186F
**NAICS:** 237990, 237110

The City of Tacoma, through Tacoma Public Utilities’ Tacoma Water office, is seeking a progressive design-build team for the Trilogy Reservoir and Booster Pump Station project.
- **Buyer:** City of Tacoma — Tacoma Public Utilities — Tacoma Water.
- **Project location and purpose:** West side of 181st Avenue East in Bonney Lake; intended to support growth in Tehaleh.
- **Requested infrastructure:**
  - One 3–4 million-gallon above-ground reservoir serving the 810 pressure zone.
  - One approximately 3,000-gallon-per-minute below-ground booster pump station serving the 950 pressure zone.
  - Related project improvements.
- **Services:** Validation and project scoping; design and cost estimating; life-cycle and value analysis; constructability, scheduling, and phasing; permitting; procurement and coordination of subcontractors, materials, and equipment; construction; commissioning and startup.
- **Notable requirements and priorities:** Progressive design-build delivery, attention to long-lead equipment procurement, close collaboration, transparent development of a guaranteed maximum price, commissioning, and inclusion of underutilized businesses. The City’s goal is project completion by 2030.
- **Estimated value:** $17 million, excluding applicable taxes.
- **OEMs and named vendors:** No manufacturers, OEMs, or commercial vendors are identified in the provided materials.

### Description

The City of Tacoma is seeking qualifications for the design and construction of an above-ground reservoir and a below-ground booster pump station. The reservoir will have a capacity of 3–4 million gallons and serve the 810 pressure zone. The approximately 3,000-gallon-per-minute booster pump station will serve the 950 pressure zone. The stated estimate is $17,000,000, excluding applicable taxes.

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