HB25-14 Piedad WTP UV Disinfection Equipment Installation

The Haines Borough is requesting bids for installing UV disinfection equipment into the Piedad Water Treatment Plant. All parts are provided except for consumable materials.

The work includes:

- replacement of the existing 4” pipe (between entry into the WTP and the Harmsco Filters) with 6” HDPE pipe,

- relocation of the existing air relief valve to above where the 6” HDPE pipe enters the WTP,

- installation of two 2” Cla-Val strainers located upstream of the Harmsco filters,

- installation of 5 Viqua Pro50 units with headers, and

- installation of a Rosemount flow meter and Cla-Val rate of flow controller.

Public bid opening is 12/11/2025 at 3:30 pm by Zoom. Please reference the Haines Bid Express website for details and to submit questions. Any questions not asked through the Bid Express platform will go unanswered. The deadline for questions is by noon on December 8, 2025. The intended project completion date is 4/30/2026.

Proposals must be received by 3:30 PM, Alaska Time, Thursday,  December 11, 2025. Submit proposals through Bid Express: https://www.bidexpress.com/businesses/56935/home

The opening of the proposals will take place on Zoom in a public meeting.  Evaluations of proposals will not take place on this Zoom meeting.

Public Facilities- HB is inviting you to a scheduled Zoom meeting.

Topic: HB 25-14 Piedad WTP UV Disinfection Equipment Installation Bid Opening
Time: Dec 11, 2025 03:30 PM Alaska
Join Zoom Meeting
https://us06web.zoom.us/j/84888901910?pwd=o7bj8wIljJPAJ88N320vL1boaNLTF…

Meeting ID: 848 8890 1910
Passcode: 126141

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