CLCWA - Sanitary Sewer Phase 107 Manhole Rehabilitation

In general, this work consists of: Cleaning and preparation of sanitary sewer manholes prior to rehabilitation, including removing existing liners, debris, etc. Repair of sanitary sewer manholes including cementitious lining, epoxy lining, removing and replacing frames and covers, raising sanitary sewer manholes, repair of bench and invert, and grouting exterior of manhole frames. Bypass pumping, as directed by Engineer, to properly rehabilitate any manholes where a flow through bridge or plug is not a viable option. The cost for flow through bridges or plugs shall be included in other work items. Coordinating with District Operations Staff and Engineer to reduce and maintain flow from lift stations into sanitary sewer manholes in order for rehabilitation work to be performed. Site restoration including removing and replacing concrete sidewalks and pavement including driveways, roadways, curb, gutter, damaged turf, plants, shrubs, fences, and trees, as required. Implementation and maintenance of traffic control when necessary or required. Contractor to note that these plans may not include all necessary Traffic Control Plans. Contractor to ensure traffic control is executed as necessary to facilitate work.

Owner: Clear Lake City Water Authority · Advertised by: Lockwood, Andrews & Newnam, Inc. · Project number: 24170-125-10115-000 · Location: Harris County, TX

Bids are due Tuesday, September 29, 2026 at 1:30 PM CDT, Sealed bids will be received electronically using the CIVCAST website, www.civcastusa.com.

Sealed bids will be received electronically using the CIVCAST website, www.civcastusa.com, until 1:30 P.M. September 29, 2026, and then publicly opened and read for furnishing all labor, material and equipment and performing all work required for the construction of the following work. Bidders who want to attend the bid opening may do so by teleconference. To join the teleconference, dial #1-402-541-7284, enter access code 704 579 049#;

A mandatory pre-bid meeting is set for Tuesday, September 22, 2026 at 11:00 AM CDT, 900 Bay Area Boulevard, Houston, Texas 77058.

A mandatory pre-bid conference for prospective bidders will be held at the office of Clear Lake City Water Authority, 900 Bay Area Boulevard, Houston, Texas 77058, on September 22, 2026, at 11:00 A.M. Bidders may also join online by teleconference: Dial #1-402-541-7284, enter access code 967 787 58#.

It is the responsibility of the contractor bidding the project to ensure the accuracy of the reproduction of all bid documents and construction drawings. This responsibility includes, but is not limited to, proper scaling, paper width and length, etc. Failure to do so may result in errors in the unit bid quantities and/or bid amount.

2 documents (plans, specifications and addenda) are posted on CIVCAST at https://app.civcast.com/bid-opportunities/projects/6aa456203855d39fd1981022, where bidders also register as plan holders.