Wastewater Treatment Facility Improvements

The work includes the following: 1. Lift station pump replacement and electrical upgrades. 2. Drain tile and manhole addition to equalization basins. 3. Meter vault and electrical upgrades to equalization basin. 4. Electrical upgrades to treatment facility. 5. Blower replacement. 6. Construct new biosolids thickening building. 7. Construct new biosolids storage tank. 8. Construct new office and garage. 9. Construct new septage receiving station. Together with numerous related items of work, all in accordance with Plans and Specifications. A public hearing will be held by the Clear Lake Sanitary District on the proposed contract documents (plans, specifications, and form of contract) and estimated cost for the improvement at its meeting at 5:30 p.m. on December 20, 2022, at Clear Lake Sanitary District, 5631 235th Street, Clear Lake, IA 50428. At said hearing, the BOARD OF TRUSTEES will consider the plans, specifications, proposed form of contract, and estimated total cost for the project, the same now being on file in the office of the District Administrator, reference to which is made for a more detailed and complete description of the proposed improvements, and at said time and place the said BOARD OF TRUSTEES will also receive and consider any objections to said plans, specifications, estimate of cost, and form of contract made by any interested party. Clear Lake Sanitary District reserves the right to reject any and all bids. Estimated Range $8,000,000-$9,000,000 *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Concrete Forming and Accessories, Concrete Forming, Concrete Reinforcing, Cast-in-Place Concrete, Precast Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 05 -	Metals, Structural Metal Framing, Metal Decking, Metal Fabrications.
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 and Storefronts, Windows, Hardware.
Division 09 -	Finishes, Plaster and Gypsum Board, Tiling, Acoustical Ceilings, Flooring, Carpeting, Painting and Coating, Painting.
Division 10 -	Specialties, Signage, Compartments and Cubicles, Toilet Compartments, Toilet, Bath, and Laundry Accessories, Emergency Aid Specialties, Fire Protection Specialties, Fire Protection Cabinets, Fire Extinguishers, Storage Specialties, Storage Assemblies.
Division 11 -	Equipment, Vehicle and Pedestrian Equipment, Laboratory Equipment.
Division 12 -	Furnishings, Window Treatments, Casework, Rugs and Mats, Office Furniture.
Division 14 -	Conveying Equipment, Scaffolding.
Division 21 -	Fire Suppression, Fire-Extinguishing Systems.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Facility Water Distribution, Facility Sanitary Sewerage, Plumbing Equipment, Plumbing Fixtures, Drinking Fountains and Water Coolers.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, Facility Fuel Piping, Facility Fuel-Storage Tanks, HVAC Piping and Pumps, HVAC Air Distribution.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Power Distribution Units, Lighting, 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, Site Clearing, Clearing and Grubbing, Grading, Earthwork Methods, Soil Treatment.
Division 32 -	Exterior Improvements, Base Courses, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways, Paving Specialties, Parking Bumpers, Pavement Markings, Fences and Gates, Irrigation, Planting, Turf and Grasses.
Division 33 -	Utilities, Common Work Results for Utilities, Water Utilities, Water Utility Distribution Equipment, Water Utility Pumping Stations, Sanitary Sewerage Utilities, 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.