Scada Improvements & Clarifier Repair

The City of Iowa Park, Texas is soliciting sealed bids on SCADA improvements and clarifier repair, with bids due August 4, 2026 at 10:00 a.m. Central Daylight Time. This is a public works project subject to Davis-Bacon prevailing wage requirements, a central compliance filter.

The scope encompasses SCADA improvements to thirteen lift stations and the wastewater treatment plant, including electrical and SCADA design work and repair of the existing treatment-plant clarifier. Work is organized into seventeen sections covering general items, structural and civil work, wastewater treatment plant improvements, and individual lift-station upgrades (Garden Valley, Texowa, Hawthorne, South Saratoga, North Saratoga, Victoria, Texas, Colorado, Jackson, Callie Lane, Bell Road, and Roadside). Deliverables include construction staking, site preparation, traffic control, structural installation, electrical demolition and improvements, SCADA control panel installation, antenna tower procurement and installation, and contingency items. Contract completion is 365 consecutive calendar days from the notice to proceed, with construction commencing within ten to thirty days of contract execution.

Bid security of five percent of the total bid amount is required as a certified or cashier's check or approved bidder's bond. Performance, payment, and maintenance bonds are required; the maintenance bond must equal one hundred percent of the contract amount and remain valid for two years from project acceptance. Contractors must maintain workers' compensation insurance throughout the duration of work. Prevailing wage rates apply under the Davis-Bacon Act; noncompliance incurs penalties of sixty dollars per day per worker. The City of Iowa Park qualifies as tax-exempt; contractors may utilize separated contracts to avoid sales tax on incorporated materials.

A non-mandatory pre-bid meeting was held July 1, 2026. Contract documents are available through CivCast online procurement and reference the Standard Specifications for Public Works Construction—North Central Texas (Fourth Edition), which contractors must obtain separately. Sealed bids are submitted to the City of Iowa Park, 103 N. Wall Street, Iowa Park, Texas 76367.