Compost Facility Odor Control Improvements Phase 1

Work for which consists of replacing the compost blowers, one biofilter fan, two leachate pumps, locker rooms renovations, improvements to the electrical system, minor improvements to the composting process, and other such work as may be necessary to complete the contract, in accordance with the drawings, technical specifications, special provisions, and City of Columbus Construction and Material specifications set forth in this Invitation For Bid (IFB). Questions pertaining to the drawings and specifications must be submitted in writing only to the [Hatch Associates Consultants Inc.], ATTN: [Hasan Alkhayri], via email at hasan.alkhayri@hatch.com prior to 12/7/2022 12:00 PM local time. Any questions regarding the bidding process may be sent electronically to DPUConstructionBids@columbus.gov. No phone calls will be accepted. All work shall be substantially complete within [670] calendar days of the Notice to Proceed, with final completion to occur within [730] calendar days. The City anticipates issuing a Notice to proceed on or about [May 2023]. The City may cancel the IFB, reject any or all bids in whole or in part, waive technicalities, and/or advertise for new bids, without liability to the City and when in the best interest of the City up until the time the contract is executed by the City. The City shall have 180 calendar days from the date of the bid opening to provide the bidder a Notice of Intent to Award. During this 180 day period, the bidder agrees to hold their bid prices. MBE/WBE GOAL FOR THIS CONTRACT: 25%

Division 03 -	Concrete, Concrete Forming and Accessories, Cast-in-Place Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry, Finish Carpentry, Millwork.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection, Weather Barriers.
Division 08 -	Openings, Doors and Frames, Entrances, Windows.
Division 09 -	Finishes, Plaster and Gypsum Board, Acoustical Ceilings, Flooring, Carpeting, Acoustic Treatment, Painting.
Division 12 -	Furnishings.
Division 21 -	Fire Suppression, Water-Based Fire-Suppression Systems, Fire-Extinguishing Systems.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Plumbing Equipment, Plumbing Fixtures, Drinking Fountains and Water Coolers.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, Central HVAC Equipment.
Division 26 -	Electrical, Power Distribution Units, Lighting, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting.
Division 27 -	Communications, Structured Cabling, Data Communications, Voice Communications.
Division 28 -	Electronic Safety and Security.
Division 31 -	Earthwork, Clearing and Grubbing, Grading, Soil Treatment.
Division 32 -	Exterior Improvements, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways, Paving Specialties, Parking Bumpers, Pavement Markings, Fences and Gates, Irrigation, Planting.
Division 33 -	Utilities.