# Beaumont County Ionwave #WU1026-01 Addendum 7

Harriot Street Lift Station Rehabilitation and Sewer Infrastructure Construction

**Posted:** September 10, 2026
**Respond By:** October 08, 2026
**Identifier:** WU1026-01 Addendum 7
**NAICS:** 237110, 237990

The City of Beaumont is seeking a construction contractor to rehabilitate the Harriot Street Lift Station and related sewer infrastructure.
- **Government buyer:** City of Beaumont, Water Utilities, Administration; contact named in the attachment: Makenzie Watts.
- **Project:** Harriot Street Lift Station Rehabilitation, WU1026-01.
- **Core work:** Build a new lift station with submersible pumps, a 20 ft. × 14 ft. prefabricated concrete control building, electrical and PLC systems, site improvements, and related water and sewer connections. The work also includes new force-main and gravity-sewer sections, manholes and junction boxes, testing, bypass pumping, trench safety, abandonment of existing sewer assets, and demolition and site restoration.
- **Major measured quantities:** 105 LF of 36-inch ductile-iron force main; 12 LF of 36-inch ductile-iron gravity line; 179 LF of 18-inch PVC PS-115 gravity sewer; three 48-inch fiberglass manholes; and 191 LF of post-construction sewer cleaning and televising. Other bid items include 3,850 units of special shoring, 312 units of trench-safety system, and 200 units each of additional Class I embedment and cement-stabilized sand; the bid document’s measurement units should govern.
- **Named OEMs and vendors:** Siemens equipment includes HydroRanger 200, Echomax XPS-15, and IS1-3; Mercoid MTL7706; Phoenix Contact QUINT; Flygt MiniCAS II; and MicroLogix, identified as a superseded controller. Prime Controls is identified as the PLC control-panel vendor. Entergy is named for electrical-service installation charges, and Bonded Systems, Ltd. or an approved equivalent is named for the lightning-protection review. Quadex Structure Guard was suggested in a question as a possible wet-well liner, but approval is not confirmed in the provided material.
- **Important requirements:** Include a trench-safety plan sealed by a Texas-registered engineer and a geotechnical soils report. The scope also calls for bypass pumping as needed, an arc-flash study, lightning protection, and stormwater-pollution-prevention measures. The source refers to prior addenda for answers about equipment equivalency, existing radio/PLC details, bypass-pump sound attenuation, and proposed liner acceptability; those points are not resolved in the provided text.
- **Allowance:** The bid schedule includes an allowance for Entergy electrical-service installation charges and the lightning-protection review; the attachment summary does not state the allowance amount.

### Description

The City of Beaumont is seeking bids for rehabilitation of the Harriot Street Lift Station. Work includes constructing a new lift station and control building, site improvements, electrical and control systems, sewer lines and junction boxes, and associated bypass pumping, demolition, abandonment, and restoration. The bid documents also require review and acknowledgment of the contract documents, plans, and Addenda 1 through 7. Responses are due October 8, 2026, at 2:00 PM CT.

[View original listing](https://beaumonttexas.ionwave.net/PublicDetail.aspx?bidID=717&SourceType=1)