# St Charles County Civicplus #26-119

Design and construction of a public water supply well at Sundust Preserve Dog Park

**Posted:** October 23, 2026
**Respond By:** November 06, 2026
**Identifier:** 26-119
**NAICS:** 237990, 237110

St. Charles County Government’s Department of Parks and Recreation is seeking a contractor to deliver a complete public water supply well at Sundust Preserve Dog Park.
- **Buyer:** St. Charles County Government, Department of Parks and Recreation; project site is Sundust Preserve Dog Park in New Melle, Missouri.
- **Scope and quantities:** Design and permit one nominal 6-inch well to 1,100 LF, including 100 LF of surface casing and 560 LF of production casing with 560 LF of pressure grouting. Supply and install one conceptual 15 hp, 230 V, 90 gpm pump assembly and one 6 x 5 x 3 x 3 pitless assembly.
- **Named OEM:** **Baker** is specified for the pitless assembly, or an approved equal. No other equipment manufacturers or vendors are named; the pump duty point is subject to confirmation and approved design.
- **Services and requirements:** Engineering and permitting, well construction, development and disinfection, sampling and laboratory testing, pumping and recovery testing, certification, closeout, and site restoration. The well house and permanent site piping and electrical infrastructure are excluded.
- **Schedule:** Permit-ready design documents are due within 30 calendar days after Notice to Proceed; final completion is due within 60 consecutive calendar days after Notice to Proceed. The County may issue Notice to Proceed within 12 months after award.

### Description

St. Charles County is seeking sealed bids for the design, permitting, drilling, construction, testing, and certification of a public water supply well and associated pumping equipment at Sundust Preserve Dog Park. The work includes engineering, drilling, and pump installation. Bid prices must be guaranteed for 90 days after bid opening. The solicitation is an invitation for formal bid (IFB).

[View original listing](https://www.sccmo.org/bids.aspx?bidID=1950)