North Carolina Department of Transportation

The North Carolina Department of Transportation (NCDOT) is soliciting sealed, lump‑sum proposals for the complete replacement of the HVAC system in its Division 9 Office building in Winston‑Salem. The scope includes removal of existing equipment, installation of ten new packaged rooftop units, associated ductwork, grilles, diffusers, a structural dunnage system to support the units, and new suspended ceilings. The building will remain partially occupied during construction, requiring careful coordination and safety compliance. Bids must be submitted by 2 PM on 8 Oct 2026; a mandatory pre‑bid meeting is scheduled for 15 Sep 2026 at the project site. The contract will be awarded to a single prime contractor who must hold a North Carolina General Contractor Unlimited License and provide performance and payment bonds for the full contract value. • HVAC replacement for 10 rooftop units, ductwork, grilles, diffusers, structural support, and suspended ceilings • Partial building occupancy during construction – requires phased work and safety plans • Single‑prime, lump‑sum contract; 5 % bid bond, 100 % performance and payment bonds required • Mandatory pre‑bid meeting on 15 Sep 2026 (9 AM) at 375 Silas Creek Parkway, Winston‑Salem, NC • Bid submission deadline: 2 PM, 8 Oct 2026 (hand‑delivered, courier, or USPS) • Contractor must hold a North Carolina General Contractor Unlimited License • Payment: 95 % of monthly estimates, final payment upon completion and acceptance