# Nevada Ionwave #PWP-WA-2027-012 Addendum 1

TMWA generator installation and site improvements at Mae Anne 1 Booster Pump Station

**Posted:** September 15, 2026
**Respond By:** October 06, 2026
**Identifier:** PWP-WA-2027-012 Addendum 1
**NAICS:** 238210, 236220, 238910, 238990

Truckee Meadows Water Authority is seeking a contractor to install an owner-provided standby generator and complete related improvements at the US Mae Anne 1 Booster Pump Station.
- **Government buyer:** Truckee Meadows Water Authority (TMWA), a local water authority; no sub-agency or specific office is identified.
- **Requested equipment:** One 450 kW emergency standby diesel generator and one automatic transfer switch (ATS). Both are owner-provided; no OEM, brand, or part number is identified.
- **Requested services:** Install the generator and ATS, including labor, materials, equipment, and incidentals; perform grading; construct a generator pad and retaining wall; and install a security fence.
- **Notable requirements:** The work combines electrical installation with site and civil improvements at the booster pump station.
- **Estimated value:** $148,500–$181,500.

### Description

Truckee Meadows Water Authority is accepting sealed bids for the labor, materials, equipment, and incidentals needed to install an owner-provided 450 kW emergency standby diesel generator and automatic transfer switch at the US Mae Anne 1 Booster Pump Station. Site work includes grading, constructing a generator pad and retaining wall, and installing a security fence. Bids must be submitted electronically through NGEM by October 6, 2026, at 2:00 PM PT; bids will be opened electronically after the deadline. No pre-bid meeting or site visit is scheduled.

[View original listing](https://nevada.ionwave.net/PublicDetail.aspx?bidID=20662&SourceType=1)