2022 Reverse Osmosis Water Treatment Plant

The opinion of probable cost for the Project as of December 9, 2022 is as follows: Contract 1-2022: $29,200,000 (Lump Sum Base Bid) $29,450,000 (Lump Sum Base Bid plus Bid Alternative No. 1) $30,550,000 (Lump Sum Base Bid plus Bid Alternative No. 2) $30,800,000 (Lump Sum Base Bid plus Bid Alternative No. 1 and Bid Alternative No. 2) Online Bidding: Available Description: The Project includes the following Work: Demolition of existing water treatment facilities (WTP Nos. 1 and 2) and construction of a reverse osmosis (RO) water treatment plant. The new water treatment plant process will include: low lift pumps, pressure filtration, RO feed pumps, RO cartridge filters, RO treatment skids, RO clean in place skid, clearwell, high service pumps, treatment chemicals, and related site, structural, mechanical, electrical, controls and monitoring systems, and related appurtenances. Additional Description: The Bid must be accompanied by Bid Guaranty and Contract Bond for the full amount of the Bid or Bid security made payable to OWNER in an amount of 10% of the Bidder's maximum Bid price in accordance with O.R.C. 153.54. CONTRACTOR shall pay wages to each laborer and mechanic at a rate not less than those on similar projects within the area as determined by the U.S. Secretary of Labor. Any contract or Contracts to be awarded are expected to be funded in part by a loan from the Ohio Environmental Protection Agency (OEPA) Drinking Water Assistance Fund (DWAF)-Water Supply Revolving Loan Account (WSRLA) funds. Bidders must demonstrate positive efforts to utilize DBEs. This procurement will be subject to regulations contained in 40 CFR 35.3145(d), and P.L. 102 389 and 100 590. In addition, Bidders shall comply with Executive Orders 11625, 12138, 12432. Bidders should encourage the participation of small businesses in rural areas. Materials incorporated into the projects shall comply with American Iron and Steel requirements. The City of Marietta reserves the right to reject any or all Bids, to waive any technicality, and to accept any Bid which it deems advantageous. All Bids shall remain subject to acceptance for 110 days after the time set for receiving Bids. Contract award shall be made based on the lowest responsive and responsible Bidder. The project manager is Brian L. Hackman, P.E., P.H., BCEE and can be contacted at Strand Associates, Inc.(R), 425 West Nationwide Boulevard, Suite 100, Columbus, OH 43215, (614) 835 0460 regarding the Project. For all further requirements regarding Bid submittal, qualifications, procedures, and Contract Award, refer to the Instructions to Bidders that are included in the Bidding Documents.

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, Toilet, Bath, and Laundry Accessories, Emergency Aid Specialties, Fire Protection Specialties, Fire Extinguishers, Storage Specialties, Storage Assemblies.
Division 11 -	Equipment, Laboratory Equipment.
Division 12 -	Furnishings.
Division 14 -	Conveying Equipment, Scaffolding.
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, Audio-Video Systems, 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, Common Work Results for Utilities, Water Utilities, Water Utility Distribution Equipment, Water Utility Pumping Stations, Wastewater Utility Pumping Stations, Sanitary Utility Sewerage Force Mains, Storm Drainage Utilities, Electrical Utilities, Communications Utilities.
Division 40 -	Process Integration, Water Process Piping.
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.
Division 45 -	Industry-Specific Manufacturing Equipment.
Division 46 -	Water and Wastewater Equipment.