# Maryland Procurement Portal #BPM059596

Mystic Harbour WWTP biosolids facility construction and upgrades

**Posted:** November 03, 2026
**Respond By:** December 03, 2026
**Identifier:** BPM059596
**NAICS:** 237110, 238910, 238210, 238220, 238290, 221320

Worcester County Government is seeking a construction contractor to upgrade biosolids handling at the Mystic Harbour Wastewater Treatment Plant.
- **Buyer:** Worcester County Government, Maryland; project site is the Mystic Harbour WWTP. No sub-agency or purchasing office is specified.
- **Scope:** Replace primary screens and compactors; install two sludge holding tanks, mechanical dewatering equipment, sludge transfer pumps, sludge mixing blowers, and a CMU dewatering building.
- **Drying and site work:** Rehabilitate and extend existing sludge drying beds and greenhouses; construct two new sludge drying beds and greenhouses; complete site work, yard piping, demolition, and related structures. Modify an existing building for storage.
- **Controls and monitoring:** Provide water-quality monitoring and analytical instrumentation, plus SCADA integration and programming.
- **OEMs and vendors:** No OEMs, product brands, or vendors are identified in the opportunity.
- **Notable requirements:** The project is subject to Maryland Water Quality Revolving Loan Fund and EPA grant funding conditions, Davis-Bacon prevailing-wage requirements, and Build America Buy America requirements. Disadvantaged-business participation is encouraged where possible.
- **Performance:** The stated period is 450 calendar days. No start or end dates or option periods are specified.

### Description

Worcester County Government is soliciting bids for upgrades to the Mystic Harbour Wastewater Treatment Plant biosolids facilities. The work includes replacing primary screens and compactors; installing sludge holding tanks, mechanical dewatering equipment, pumps, blowers, and a new dewatering building; and rehabilitating and constructing sludge drying beds and greenhouses. Additional work includes site work, yard piping, demolition, instrumentation, SCADA integration, and modification of an existing building into a storage building. Bids are due December 3, 2026, and the project is funded through the Maryland Water Quality Revolving Loan Fund and an EPA Congressional Grant; Davis-Bacon and Build America Buy America requirements apply.

[View original listing](https://emma.maryland.gov/page.aspx/en/bpm/process_manage_extranet/96260)