This contract involves the complete removal of an existing carbon‑dioxide storage tank at the City of Edgewater’s water‑treatment plant and the supply, installation, and commissioning of a new 14‑ton CO₂ tank with associated vaporizer, heater, pressure regulator, instrumentation, foundations, and all required civil‑mechanical work. The work must be performed by a single qualified supplier with at least 15 years of experience in CO₂ systems, and includes a one‑year parts‑and‑labor warranty and liquidated damages for late completion.
• Scope: demolition of old tank, installation of new ASME‑approved pressure‑vessel system, electrical and piping work, testing, and start‑up.
• Schedule: work to begin within 30 days of Notice to Proceed and be fully completed within 120 days (90 days substantial completion + 30 days final).
• Award: Atlantic Concrete and Mechanical, Inc. awarded at $246,700 after a sealed‑bid process; only one responsive bidder.