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Last Updated 07/23/2021 09:15 AM
Project Title

Colony Court Sewer Improvements

Physical Address View project details and contacts
City, State (County) Keene, NH 03431   (Cheshire County)
Category(s) Sewer and Water
Sub-Category(s) Sanitary Sewers
Contracting Method Competitive Bids.
Project Status Results
Bids Due View project details and contacts
Estimated Value $829,400
Plans Available from
Owner View project details and contacts
Architect View project details and contacts
Description

Replace existing 10” & 12” ductile iron and asbestos cement sewer mains with new 12” PVC Sewer along the same alignment. Remove and properly dispose of existing sewer pipe as shown on the drawings and were necessary to install the new sewer. Maintain existing sewer flows through the project area using bypass pumping. Approximately 1,500 LF. Flow monitoring data collected during design is included in the appendix. Replace existing 4” & 6” sewer services with new 6” PVC service lines within the right of way. Approximately 225 LF. Replace existing 6” cast iron water main on Wright Street with new 8” ductile iron water along the same alignment. Remove and properly dispose of existing water pipe as shown on the drawings and were necessary to install the new water. Approximately 550 LF. Provide temporary water to customers affected by the water replacement work. Provide new 1” water services to customers served by existing 6” cast iron water. New service will be from the new 8” water main. Approximately 150 LF. Replace existing bituminous sidewalk with new concrete sidewalk and install new granite curb. Approximately 500 LF. Reconstruction of Wright Street approximately 500 LF.

Details

Division 03 - Concrete, Precast Concrete.
Division 33 - Utilities, Sanitary Sewerage Utilities, Sanitary Utility Sewerage Piping, Sanitary Utility Sewerage Force Mains, Sanitary Utility Sewerage Structures.

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Prospective Bidders View project details and contacts
Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents