WWTP Phosphorus Removal Upgrades

**As of February 10, 2023, this project has not yet been awarded. A timeline for award has not yet been established.**  !!ONLY bidders listed on the Trotter & Assocs. Plan Holders List will be considered responsive bidders and that duplication and distribution of all or part of these plans and specifications is strictly prohibited without written permission from Trotter & Assocs. Documents provided by Construct Connect are to be used by Construct Connect subscribers for sub-bid and supplier pricing only!! Any contract or contracts awarded under this invitation for bids are expected to be funded in part by a loan from the Illinois Environmental Protection Agency (Illinois EPA). Neither the State of Illinois nor any of its departments, agencies, or employees is or will be a party to this invitation for bids or any resulting contract. The procurement will be subject to regulations contained in the Procedures for Issuing Loans from the Water Pollution Control Loan Program (35IAC Part 365), the Davis-Bacon Act (40 USC 276a through 276a-5) as defined by the United States Department of Labor, the Employment of Illinois Workers on Public Works Act (30 ILCS 570) and DBE Policy per 40 CFR Part 33, as amended. This procurement is also subject to the loan recipient's policy regarding the increased use of disadvantaged business enterprises. The loan recipient's policy requires all bidders to undertake specified affirmative efforts at least sixteen (16) days prior to bid opening. The policy is contained in the specifications. Bidders are also required to comply with the President's Executive Order No. 11246, as amended. The requirements for bidders and contractors under this order are explained in 41 CFR 60-4. In addition, this procurement is subject to the "Use of American Iron and Steel" requirements as contained in Section 436 (a) - (f) of the Consolidated Appropriations Act, 2014. 1. All required labor, supervision and materials to render complete and fully functional electrical, mechanical, and SCADA systems. 2. Full time superintendence. 3. Installation and maintenance of erosion control measures, site clearing and grading. 4. Site restoration and maintenance through acceptance and re-establishment of vegetation. 5. Excavation necessary to perform the replacement of air supply mains and other site piping 6. Removal, relocation, or installation of certain site utilities as outlined within the plans. 7. Conversion of existing single stage biological process to three stage process, including the installation of fine air diffusers, mixers, fiberglass baffle walls, and internal recycle pump and piping. This includes all related miscellaneous equipment and materials to render complete and functional systems. 8. Installation of 24-inch air main from RAS/Blower Building to Biological Process 9. Demo and reinstallation of an existing blower and appurtenances for biological process within the RAS/Blower Building. 10. Installation of chemical back-up system including aluminum sulfate storage and feed equipment in the RAS/Blower Building basement. 11. Installation of chemical polishing system including aluminum sulfate storage and feed equipment in the Sludge Handling Building. 12. Rehabilitation of the existing online aerobic digester, including the installation of coarse air diffusers and renovations to the treatment compartments. This includes all related miscellaneous equipment and materials to render complete and functional systems. 13. Site restoration and maintenance through acceptance and re-establishment of vegetation. 14. Testing of systems and training of operations personnel. 15. Preparation and submission of operations and maintenance manuals. 16. Warranties as specified in the Contract Documents. MBE (19.6%), WBE (6.9%)

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.