Refrigeration Systems Maintenance – Central Heating Plant (Logan International Airport)

Massport seeks a qualified contractor to provide comprehensive preventive and emergency maintenance for the refrigeration systems at the Central Heating Plant (CHP) of Logan International Airport. The work includes routine inspections, cleaning, motor and VFD testing, leak‑detection system calibration, and the development of a computer‑based maintenance program integrated with Massport’s MAXIMO system. The contract is a three‑year term with optional one‑year extensions, includes a $300,000 material allowance, and requires a 5 % bid bond, performance and payment bonds, and $2 million general liability insurance. • Scope: Full‑service maintenance of chillers, pumps, fans, controls, and related equipment at the CHP. • Requirements: HVAC certification, Certificate of Eligibility, Update Statement, OSHA‑10 training for all personnel, and experience servicing chilled‑water plants ≥ 16,000 tons at three sites. • Financials: Estimated contract value $2.1 M; $300 k material allowance; 5 % bid bond; performance/payment bonds equal to contract price. • Schedule: Pre‑bid conference Aug 20 2026; questions due Aug 25 2026; bid submission Sep 2 2026; NTP expected Sep 30 2026; contract duration 36 months (plus two optional 1‑year extensions).