Site work for a water / sewer project in Tiffin, Iowa. Completed plans call for site work for a water / sewer project.

Wastewater Treatment Rehabilitation Project, MacBride Sanitary Sewer District, Johnson county, IA The project consists of providing all materials, equipment, and labor necessary to complete the following work: replacement of flow control valves (shear gates), air piping, valves, fittings, and diffusers. The work also includes all necessary grading, erosion control, mobilization, and other associated appurtenances and miscellaneous work items. All work and equipment must comply with the referenced plans, specifications, and contract documents on file with the MacBride Sanitary Sewer District, Johnson County, Iowa. Question Deadline 05/15/2026 Questions concerning interpretation or intent of the Contract Documents to be directed to: Benjamin A. Carhoff, P.E., Hart-Frederick Consultants P.C. 510 State Street, Tiffin Iowa 52340-0560 TEL: (319) 545-7215 The Engineer will not accept or answer questions submitted later than three (3) days prior to the date set for receiving bids.