The Beaver Street Interceptor (BSI) Rehabilitation Project in Franklin, MA, is a crucial undertaking to modernize the town’s aging sewer infrastructure. This Bsi Update provides details on the ongoing construction and improvements.
BSI Project Overview: Why is it Necessary?
Originally built in 1914, the BSI manages over 70% of Franklin’s sewage, handling approximately 1.5 million gallons daily. After over a century of continuous use, the system has deteriorated significantly. Inspections revealed issues like cracks, infiltration, and root intrusion, necessitating a comprehensive rehabilitation effort. This BSI update highlights the key aspects of this project.
BSI Update: Construction Progress and Key Components
The project encompasses several key components designed to address the BSI’s aging infrastructure:
- New Pump Station: A new 6 million gallons per day (MGD) pump station is being constructed at 275 Beaver Street, along with a 4,000-foot 18-inch force main to Pond Street.
- Pipe Rehabilitation: Approximately 6,100 linear feet of the existing BSI will be rehabilitated using Cured-in-Place Pipe Lining (CIPPL). This trenchless method minimizes disruption.
- New Gravity Sewers: Around 6,000 linear feet of new gravity sewers will be installed.
- Railroad Crossing Work: The project includes work at five MBTA/Keolis Railroad crossings. Three pipe replacements will utilize jack and bore technology, and two locations will undergo CIPPL rehabilitation.
- Abandonment of Risky Sections: The BSI section from Panther Way to Franklin Village Plaza and the Route 495 crossing will be abandoned. This mitigates risks associated with the most deteriorated parts of the system.
BSI Update: Weekly Construction Activities
Recent construction activities have focused on the trenchless installation of a new sewer line under Route 140 using jack and bore technology. Work is also progressing at the Franklin Recreation Center on the new Beaver Street Interceptor Pump Station. Excavation, civil work, and mechanical installations are ongoing.
Future activities will involve Grove Street closures near the MBTA train tracks to facilitate construction. Detours will be in place, and drivers should follow posted signs.
Staying Informed about BSI Updates
The project team is committed to keeping the public informed. Regular updates are available through:
- Interactive Map: An interactive map provides detailed information on construction progress and planned activities. Access the interactive map here.
- Email Updates: Subscribe to the dedicated email list for regular BSI updates. Subscribe here. (select Beaver Street Interceptor from the list).
- Social Media: Follow the project on social media for the latest news and announcements.
BSI Update: Long-Term Benefits
The BSI Rehabilitation Project represents a significant investment in Franklin’s future. The project will:
- Improve System Reliability: Reduce the risk of sewer failures and overflows.
- Enhance Capacity: Accommodate future growth and development.
- Protect Public Health: Safeguard the environment and public health.
- Extend Infrastructure Lifespan: Ensure the long-term sustainability of Franklin’s sewer system. This comprehensive BSI update underscores the importance of this project for the community.
