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Last Updated 03/29/2022 01:02 PM
Project Title

Wastewater Treatment System Upgrade

Physical Address View project details and contacts
City, State (County) Riverside, IA   (Washington 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 consists of constructing two (2) aerated tanks, two (2) settling tanks, Submerged Attached Growth Reactors (SAGRs) for ammonia removal, a UV disinfection system, and approximately 1078 LF of piping. Two (2) SAGR units shall be constructed, each having dimensions of (24-0 x 9-0 x 7-6). In addition, the project includes the construction of a blower pad, diffused aeration system, influent lift station with EQ, and other items

Details

Sewage Treatment Plant, Renovation.
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.

Bidder's List View project details and contacts
Prospective Bidders View project details and contacts
Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents