Bowling Green Municipal Utilities Water Recovery Facility Headworks Odor Control Construction

**As of May 20, 2022, the project is on hold pending negotiations..** Project no- 1941 The work to be performed (Work) consists of the construction of the new odor control systems and ventilation at the headworks building. The project includes (but not limited to) the following: 1. Decommissioning, demolition, and removal of the existing odor control system. 2. Providing temporary odor control during construction if necessary. 3. Installing a new two-stage odor control systems furnished by Owner. 4. Decommissioning, demolition, and removal of the existing makeup air (MAU-1). 5. Installing two (2) new make-up air units for headworks building. 6. Modifying the electrical and instrumentation/control systems as necessary. 7. Complete additional associated work as identified in the bid documents. The Owner reserves the right to waive any informality or to reject any and all bids. Each bidder must deposit with his bid, security in the amount, form, and subject to the conditions provided in the Contract Documents. The work to be performed (Work) consists of the construction of the new odor control systems and ventilation at the headworks building. The project includes (but not limited to) the following: 1. Decommissioning, demolition, and removal of the existing odor control system and appurtenances, including demolition of the existing concrete slab. 2. Providing temporary odor control during construction as requested by Owner if necessary. 3. Installing a new two-stage odor control system consisting of a bioscrubber and carbon adsorber furnished by Owner at the headworks including channels, screens, grit units and pump station wet wells. 4. Installing two (2) new GAC carbon scrubbing odor control systems at the headworks building furnished by Owner. 5. Decommissioning, demolition, and removal of the existing make-up air (MAU-1) and associated ductwork and appurtenances. 6. Installing two (2) new make-up air units for headworks building. 7. Modifying the electrical and instrumentation/control systems as necessary to accommodate the new odor control and ventilation systems. 8. Covering, sealing or otherwise eliminating or minimizing gaps and other openings in gratings and around isolation gates using methods as shown on the Drawing. 9. Replace covers for influent channels, screening channels, and grit units as shown on the Drawings. 10. Modifications to access drive paving to maintain access around the headwork building and new odor control systems placement. 11. Modifying headworks building bathroom to relocate interior door access to exterior wall

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Precast Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 05 -	Metals, Structural Metal Framing, Metal Fabrications.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.
Division 08 -	Openings, Doors and Frames, Windows, Hardware.
Division 09 -	Finishes, Painting and Coating.
Division 10 -	Specialties, Signage, Compartments and Cubicles, Emergency Aid Specialties, Fire Protection Specialties, Storage Assemblies.
Division 11 -	Equipment, Laboratory Equipment.
Division 14 -	Conveying Equipment.
Division 21 -	Fire Suppression, Fire-Extinguishing Systems.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Plumbing Equipment, Plumbing Fixtures.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting.
Division 27 -	Communications, Structured Cabling, Data Communications, Voice Communications, Distributed Audio-Video Communications Systems.
Division 28 -	Electronic Safety and Security, Electronic Access Control and Intrusion Detection, Access Control, Intrusion Detection, Electronic Surveillance, Electronic Detection and Alarm.
Division 31 -	Earthwork, Earthwork Methods.
Division 32 -	Exterior Improvements, Flexible Paving, Rigid Paving, Curbs, Gutters, Sidewalks, and Driveways, Fences and Gates, Turf and Grasses.
Division 33 -	Utilities, Water Utilities, Storm Drainage Utilities, Electrical Utilities, Communications Utilities.
Division 44 -	Pollution and Waste Control Equipment, Common Work Results for Pollution and Waste Control Equipment, Air Pollution Control, Noise Pollution Control, Odor Control, Water Pollution Control Equipment, Solid Waste Control and Reuse, Waste Thermal Processing Equipment, Fluidized Bed Combustion Equipment, Rotary Kiln Incinerators, Pyrolysis Equipment, Hazardous Waste and Medical Waste Incinerators, Heat Recovery Equipment for Waste Thermal Processing, Synthesis Gas Cleanup and Handling Equipment.