Description
The County is seeking a qualified contractor to demolish the existing asphalt and concrete apron at the Gwinnett County Police Aviation Hangar and install a new concrete apron. The work must comply with FAA Advisory Circular 150/5370‑2G, include a 4‑week concrete cure period, and meet strict dust, debris, and safety controls. The contract will be awarded to the lowest responsive and responsible bidder and requires substantial bonding and insurance.
• Demolition of existing apron (asphalt & concrete) and removal of tie‑downs, trench drains, and underground utilities.
• Placement of a new concrete apron with fiber‑mesh reinforcement only, maintaining ≤1 % slope at the concrete‑asphalt interface.
• Compliance with FAA airport‑construction safety standards, including barricade, night‑lighting, and utility‑locate requirements; a 5 % bid bond and 100 % performance/payment bonds are mandatory.