WCMUD No. 55 Grange Detention Pond 7

INVITATION TO BIDDERS Sealed bids, in duplicate, addressed to Board of Directors, Waller County Municipal Utility District 55 , will be received at the office of BGE, Inc., 10777 Westheimer, Suite 500; Houston, Texas, 77042 (Phone: 281-558-8700) OR electronically through www.civcastusa.com , until 2:30 PM Local Time , Wednesday, September 16, 2026 , at which time all bids will be opened and publicly read at the office of BGE, Inc. and through Microsoft Teams . The Call-in number is (832) 680-2579 and the Conference ID is 368 694 790# for the furnishing of all material, equipment, labor and supervision necessary or incidental to “Construction of Grange Detention Pond 7 for Waller County MUD No. 55, Waller County, Texas.” Scope of Project: Approx. 20 AC of Clearing and Grubbing Approx. 19,600 CY of Excavation and Disposal Approx. 250 LF of 24-inch through 60-inch storm sewer pipe and all appurtenances Approx. 890 LF of 4'x4' through 8'x4' RCB storm sewer and all appurtenances Bids received after closing time will be returned unopened. There will be no pre-bid meeting associated with this project. Plans, specifications and bid documents are available at www.civcastusa.com , search: 17174-00 . A Bidder submitting Electronic Bids must submit its Bid and bid securities in compliance with Owner’s Order Adopting Section 49.2731 Electronic Bidding Rules and all Bids and bid securities must be submitted through www.civcastusa.com . By submitting a Bid, Bidder acknowledges and agrees that the Contract Documents may be accepted, executed or agreed to through the use of an Electronic Signature in accordance with Owner’s Electronic Signature Rules for Construction Contracts. A cashier’s check or bid bond in the amount of 2% of the total bid amount must accompany each bid. The successful bidder will be required to provide performance, payment and maintenance bonds for the full amount of the contract. The Owner reserves the right to reject any or all bids.

Owner: Waller County MUD No. 55 · Advertised by: BGE, Inc. · Project number: 17174-00 · Location: Waller County, TX

Bids are due Wednesday, September 16, 2026 at 2:30 PM CDT, BGE, Inc., 10777 Westheimer, Suite 500; Houston, Texas, 77042 (Phone: 281-558-8700).

OR electronically through www.civcastusa.com

Questions close Friday, September 11, 2026 at 2:30 PM CDT.

Contractor is required to submit TEC Form 1295 (Certificate of Interested Parties) with their bid. If plans, specifications and bid documents are not initially available for download, they will be available for review at the office of the Engineer. The Front Office and Receptionist Desk are located on the 5th floor (Suite 500).

5 documents (plans, specifications and addenda) are posted on CIVCAST at https://app.civcast.com/bid-opportunities/projects/6a986c1ec60f6d32925b6b1d, where bidders also register as plan holders.