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Last Updated 03/07/2022 10:50 AM
Project Title

2022 WRF Improvements

Physical Address View project details and contacts
City, State (County) Knoxville, IA   (Marion County)
Category(s) Sewer and Water
Sub-Category(s) Sewage Treatment Plant
Contracting Method Competitive Bids.
Project Status Results
Bids Due View project details and contacts
Estimated Value
Plans Available from
Owner View project details and contacts
Architect View project details and contacts
Description

The project generally includes upgrades at the Wastewater Reclamation Facility including a 782 SF precast expansion on existing building; new 500 SF precast building on existing foundation; retrofit for UV disinfection installation in former chlorine contract basin; replacement of clarifier mechanisms on three primary clarifiers, two intermediate clarifiers, and two final clarifiers; replacement of two trickling filter distributors; replacement of nine sluice gates; process pipe relocations; electrical/controls upgrades; and miscellaneous associated work. Contractor shall fully complete and make fully operational the UV Disinfection portion of the project

Details

1,282 SF - Sewage Treatment Plant, 782 SF Addition, 500 SF New Construction.
Division 02 - Existing Conditions, Demolition, Selective Demolition, Selective Interior Demolition.
Division 06 - Wood, Plastics, and Composites, Rough Carpentry, Finish Carpentry.
Division 07 - Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.
Division 08 - Openings, Doors and Frames, Windows.
Division 09 - Finishes, Plaster and Gypsum Board, Ceilings, Flooring, Painting and Coating.
Division 21 - Fire Suppression.
Division 22 - Plumbing.
Division 23 - Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution.
Division 26 - Electrical, Lighting.

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Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents