Wastewater Treatment Rehabilitation Project
The MacBride Sanitary Sewer District is seeking bids for a wastewater treatment rehabilitation project, including the replacement of flow control valves and air piping, with a completion date of October 1, 2026.
MacBride Sanitary Sewer District
General
Open
Apr 16, 2026 12:00 PM
Invitation for/to Bid (IFB/ITB)
State
Original Solicitation Links
Contact
Benjamin A Carhoff, P.E.
+13195457215
Tiffin, IA, USA
Description
This project involves the rehabilitation of the wastewater treatment facility for the MacBride Sanitary Sewer District in Johnson County, Iowa. The scope of work includes the replacement of flow control valves (Shear Gates) and air piping, along with associated grading, erosion control, mobilization, and other miscellaneous work. Bids are due on May 19, 2026, with final completion required by October 1, 2026. A mandatory pre-bid meeting and inspection will be held at the project location at 10:00 AM on May 12, 2025. Bidders are advised that they are not eligible for a State of Iowa Sales Tax exemption and must include sales tax in their bid.
Classification Codes
NAICS221320Sewage Treatment Facilities
PSCZ2NDREPAIR OR ALTERATION OF SEWAGE AND WASTE FACILITIES
Smart Codes
wastewater treatmentvalve replacementtraffic signal modification
Timeline
May 12, 2025 12:00 PM-Pre-Bid Meeting/Inspection (required)
Attendance at the scheduled Pre-Bid Meeting/Inspection or an Independent Inspection of the WWTP is required in order for a bid to be considered as valid.
Apr 14, 2026 12:00 PM-Hearing
Apr 15, 2026 12:00 PM-Bid Documents Available
Apr 16, 2026 12:00 PM-Posted Date
May 19, 2026 12:00 PM-Bid Date
May 19, 2026 12:00 PM-Bid Opening
Oct 01, 2026 12:00 PM-Completion Date