Monument Street Water Main Replacement Project

General Contractor


N. Cibotti, Inc

Project Contact


Valerie Doerrer
Public Works Engineer - Water Systems
Email: vdoerrer@concordma.gov
Phone: 978-318-3250

 

Project Schedule


Fall 2016 - Construction begins in early October and is scheduled to be completed by the end of November.

As of Friday November 4, 2016 the Monument Street Water Main Project is now substantially complete.  Concord Public Works appreciates your patience while this important water system improvement project was underway. 

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Program Background

 
Concord's water distribution system consists of over 130 miles of water main ranging in size from 6-inch to 16-inch.  The associated infrastructure (mains, valves, hydrants.)  have been installed over a period of 100 years. To maintain safe and reliable service, this aging infrastructure must be replaced or rehabilitated systematically.  Replacement/rehabilitation projects are prioritized based on age, condition and material of pipe.  The program is further refined to complement other public works initiatives such as annual roads and drainage improvements as well as CMLP underground initiatives. 

Project Overview

 
The existing 8-inch cast iron water main in Monument Street between Liberty Street and approx. 800' north of Red Coat Lane was installed in the early 1930's.  After 85 years the water main has been in service well beyond it's useful life as evidenced by the history of water main breaks in recent years.  The project, valued at approximately $300,000 involves the replacement of approximately 1,600 linear feet of existing 8-inch water main with a new 12-inch cement lined ductile iron water main.    

Scope of Work

 
The replacement of approx. 1,600 linear feet of existing 8-inch water main with new 12-inch diameter CLDI water main including the installation of three (3) hydrants, four (4) main isolation valves and seven (7) service connections within the project limits.  Drainage improvements consist of the replacement of three (3) catch basin structures and the installation of one (1) new drain manhole structure.  Following the installation of the water and drainage the utility trenches will receive a permanent pavement patch.

Updates

As of Friday November 4, 2016 the Monument Street Water Main Project is now substantially complete.  Concord Public Works appreciates your patience while this important water system improvement project was underway.  

Page Created: September 29, 2016
Updated: November 4, 2016