| Project Description: |
ANDOVER- BERLIN- CHELMSFORD- SOUTHBOROUGH- INSTALLATION OF PERMANENT GROUND MOUNTED CHANGEABLE MESSAGE SIGNS (CMS) ON I-495
Changeable Message Signs will be installed on I-495 southbound approximately 0.4 miles north of the I-93 Interchange in Andover. New guardrail will be installed to protect the CMS sign, solar panel array and battery box. Foundations will also be poured for the CMS sign support structure.
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| Location: |
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| Resident Engineer: | Arvind Patel![]() |
| Construction Contract Value: | $415,091.00 |
| Construction Bid Price: | $337,762.00 |
| Initial Construction Estimate: | $485,281.50 |
| District: | District 3 |
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Bridges |
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