HVAC Upgrades at Transmission and Interconnection Facilities - WNSC Rock Hill

The project involves partial renovation of an existing single‑story television transmitter facility in Rock Hill, SC, focusing on HVAC, electrical, and mechanical upgrades to support transmitter equipment. The work includes selective envelope repairs, masonry work, installation of new hollow‑metal doors, and updating of electrical and mechanical systems. This design‑bid‑build opportunity is a straightforward construction and retrofit contract suitable for firms with experience in HVAC and building systems upgrades. • Scope: HVAC system replacement, mechanical and electrical upgrades, masonry repairs, door replacements. • Site: 1060 Starling Drive, Rock Hill, SC – single‑story building supporting broadcast transmission. • Delivery Method: Design‑Bid‑Build with a non‑mandatory site visit on Sep 16, 2026 and bid submission due Sep 17, 2026.