US Army Corps of Engineers Contract No. W912WJ19C0002 ...
Transcript of US Army Corps of Engineers Contract No. W912WJ19C0002 ...
Bi-Weekly Progress ReportDurham Meadows Superfund Project, Durham & Middletown, CT
US Army Corps of Engineers Contract No. W912WJ19C0002October 1, 2021
Work Accomplished to Date:• Install Water Service Connection into Foundations• Install Internal Plumbing• Site Grading at Tank Site• Conduit and Blower Piping install up Tank
Work Planned for Next Two Weeks:
October 4, 2021 to October 8, 2021• Install Water Services into Foundations• Install Plumbing Connections in Houses• Grading and install Wall at Tank Site• Install additional drainage at Tank Road
October 11, 2021 to October 15, 2021
• Install Water Services into Foundations• Install Plumbing Connections in Houses
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Bi-Weekly Progress ReportDurham Meadows Superfund Project, Durham & Middletown, CT
US Army Corps of Engineers Contract No. W912WJ19C0002October 1, 2021
Figure 1: Water Main Installation Summary Middletown and Durham
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Completed Waterline
Remaining Waterline to be installed
Water Line Project(30,202 feet total to install)
Start Date: September 8, 2019
Installed Pressure tested and disinfected
Feet % Feet %
29,610 100 23,584 78
Wells(128 total)
Start Date: TBD
Abandoned Converted to Monitoring Well
Number % Number %
0/125 0 0/3
I
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Bi-Weekly Progress ReportDurham Meadows Superfund Project, Durham & Middletown, CT
US Army Corps of Engineers Contract No. W912WJ19C0002October 1, 2021
Figure 2: Full-Service Connection SummaryDurham
Anticipated work limits for next two weeks
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Internal Plumbing Complete(119 total in Durham)
Start Date: May 2022
Installed Pressure tested and disinfected
Number % Number %
62 52 62 52
Connections into Foundations(119 total in Durham)
Start Date: May 2022
Installed
Number %
71 60
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Bi-Weekly Progress ReportDurham Meadows Superfund Project, Durham & Middletown, CT
US Army Corps of Engineers Contract No. W912WJ19C0002October 1, 2021
Figure 3: Main Structure SummaryMiddletown and Durham
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Altitude Valve VaultStart Date: April 5, 2021
Pre-cast Building Set
Interior Work
Electrical
Instrumentation
Finish Site Work
Testing
Structure On-Line
Cherry Hill Water Storage Tank
Booster Station
Meter Vault
Pressure Relief Valve and Vault
Long Hill Pump Station
Altitude Valve Vault
Booster StationStart Date: April 7, 2021
Pre-cast Building Set
Interior Work
Electrical
Instrumentation
Finish Site Work
Testing
Structure On-Line
Meter BuildingStart Date: TBA
Pre-cast Building Set
Interior Work
Electrical
Instrumentation
Finish Site Work
Testing
Structure On-Line
PRV and VaultStart Date: November 2020
Pre-cast Building Set
Interior Work
Electrical
Instrumentation
Finish Site Work
Testing
Structure On-Line
Water Storage TankStart Date: May 2020
Pre-cast Building Set
Interior Work
Electrical
Instrumentation
Finish Site Work
Testing
Structure On-Line
Long Hill Pump StationStart Date: TBD
VFDs Installed
Hydropneumatic Tanks Removed
Chlorination System Installed
LegendPending
Ongoing
Complete
FIGURE 1.
DURHAM MEADOWS SUPER ALTERNATIVE WATERS
COMPONENT OF CLE
20CIJ Feet