Title
Consider and take action on a resolution authorizing a construction contract with ISJ Underground Utilities, LLC for the Sanitary Sewer Annual Rehab - East Main 24-inch Force Main Replacement Project (WW1801I) in an amount not to exceed $3,247,245, with an additional Work Change Directive budget not to exceed $324,000, and authorizing a construction material testing services contract with Terracon Consultants in an amount not to exceed $29,980 resulting in a total construction budget not to exceed $3,601,225 (Executive Director of Capital Projects)
Background:
Approval of this resolution will authorize the award of the construction contract to ISJ Underground Utilities, LLC for the construction of the Sanitary Sewer Annual Rehab - East Main 24-inch Force Main Replacement Project (WW1801I) in an amount not to exceed $3,247,245, authorizing an additional Work Change Directive budget not to exceed $324,000, and authorizing a construction material testing services contract with Terracon Consultants in an amount not to exceed $29,980, for a total construction budget of $3,601,225.
This project is part of the City’s on-going Sanitary Sewer Annual Rehabilitation Program, which consists of engineering evaluation and strategic rehabilitation of City’s sanitary sewer systems. This project includes replacement of approximately 5,300 linear feet of an existing 24-inch diameter sanitary sewer force main serving the East Main Lift Station along FM 2094. The project also includes grout fill abandonment of the existing force main, and all labor, equipment, materials and incidentals required for the project.
The Existing 24” Force Main is over 40 years old and serves the East Main lift station. This station is a general benefit lift station, receiving flows from 12 sub basins via smaller lift stations and gravity lines. Force Main Pipe is of ductile iron material which is more susceptible to deterioration due to gases in line as pipe nears the end of its useful li...
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