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Twain Harte WTP Motor Control Center (MCC) Replacement

Twain Harte Community Services District (District) is soliciting informal bids from electrical contractors to replace the 600 amp, 240 volt, 3-phase motor control center (MCC) at its water treatment plant. The District's water treatment plant is located at 23363 Mountain Drive, Twain Harte, CA.

Bidding Information

Invitation to Bid - MCC Replacement.pdfInstructions to Bidders - MCC Replacement.pdfBid Forms - MCC Replacement.pdf


Bids Due: September 2, 2022, no later than 2:00 p.m.

Engineer's Estimate: $100,000


Addendum 1 - MCC Replacement

Bidder Questions: Contact Tom Trott, General Manager -

Response to Bidder Questons - 8/26/22

Site Visits: Contact Lewis Giambruno, Operations Manager - Site visits must be scheduled 48 hours in advance.

 Apparent Bid Results:

Apparent Bid Results - MCC Replacement.pdf


Project Documents

Complete Project Documents (separated for ease of use):

THCSD MCC Replacement - Specifications - Final.pdfTHCSD MCC Replacement - Drawings - Final.pdfAddendum 1 - MCC Replacement