This is a service / maintenance or supply contract in Bessemer, Alabama. Contact the soliciting agency for additional information.

Commercial HVAC Duct Cleaning Services Duct System Cleaning 1. Vendors shall clean all components of the air conveyance system includes all interior surfaces of the facility's air distribution system that service conditioned spaces and/occupied zones. This includes the entire heating, air-conditioning and ventilation system from the points where air enters the system, to the final point of discharge prior to entering the conditioned environment. The return air grilles, return air ducts to the AHU, the interior surfaces of the AHU, mixing boxes, coil compartment, condensate drain pans, supply air ducts, fans, fan housings, fan blades, turning vanes, filters, filter housings, reheat coils, cooling coils, flexible ductwork and supply diffusers are all considered part of the HVAC system. To properly remove lint, hair, fungi, dirt and other foreign materials and residues from the HVAC system. 2. The cleaning procedures shall be accompanied using specialized equipment, (i.e., high efficiency vacuum system utilizing HEPA filters, high pressure washers,duct brushes, etc.), as required. Special attention shall be taken while cleaning to prevent high levels microbial contaminants from becoming airborne and disseminated into occupied areas. All effluent shall be removed and disposed of by Vendor. HEPA filtration with 99.97% collection efficiency for 0.3-micron size (or greater) particles shall be used. When the collection equipment is exhausting outside the building, mechanical cleaning operations shall be undertaken only with particulate collection equipment in place, including adequate filtration to contain debris removed from the HVAC system. When the particulate collection equipment is exhausting outside the building, precautions shall be taken to locate the equipment down wind and away from all air intakes and other points of entry into the building. All interior equipment, furniture, files andmaterial shall be adequately covered and protected as necessary to prevent damage. Any damaged fixtures, equipment or systems shall be repaired, if possible, or replaced with equal equipment at no cost to BCS. Deadlines for Inquiries May 14, 2024 BCS reserves the right to reject any or all proposals in whole or in part and is not necessarily bound to accept the lowest price, but instead will accept and award to the proposal that is most responsible and best suits BCS. BCS reserves the right to waive minor irregularities. A proposal may be rejected if it is in any way incomplete or irregular, and preference will be given to local vendors.