Central Wastewater Treatment Plant Final Clarifier 3 Rebuild

The City of Waco has issued a solicitation for the comprehensive reconstruction of the Secondary Clarifier #3 at the Central Wastewater Treatment Plant, designated under RFB2025-073. The project entails complete demolition, removal, and replacement of the clarifier’s mechanical and structural components, including the center column, rake arms, hardware, skimmers, gearboxes, motors, and related equipment previously supplied by Evoqua. The contractor is responsible for ensuring that all electrical and process water plumbing are restored to their original operational state, performing necessary adjustments to meet manufacturer standards, and coordinating inspection and startup testing with Evoqua representatives at the City’s expense. The work must adhere to OSHA safety standards, municipal codes, and environmental regulations, with the contractor submitting as-built drawings, a completion report, and a standard labor warranty upon project completion. The project requires all site work, labor, equipment, and materials to be fully installed and operational within 120 calendar days from the Notice to Proceed, with the contractor expected to self-perform at least 51% of the work. A liquidated damages fee of $1,000 per day applies for delays. The contract size is estimated between $500,000 and $1,500,000, and the project is managed by the City of Waco, Texas, with a primary contact being Purchasing Agent Chris Hanchard. The solicitation emphasizes MWBE participation and provides detailed instructions for bid submission, including an upcoming mandatory pre-bid meeting and a deadline for questions. The project aims to ensure the clarifier functions efficiently and reliably, supporting the City’s wastewater treatment operations.