Description
The project delivers a 1.25‑mile, off‑road community path in Belmont, MA, integrating a new under‑pass beneath the MBTA commuter rail line, extensive utility relocations, and associated roadway, lighting, and landscaping works.
• Construct a hot‑mix‑asphalt shared‑use path with accompanying retaining walls, bridge structure (pre‑cast concrete culvert), and drainage improvements.
• Relocate and install utilities (water, sewer, gas, electrical conduit, telecom) and coordinate with MBTA, MWRA, and local municipalities.
• Provide highway lighting, signage, RRFB, and traffic‑control devices; meet strict environmental, labor‑participation, and railroad‑protective‑liability requirements.
• Manage a 7‑day maximum track shutdown with $450 k/day liquidated‑damage penalties and coordinate extensive safety and permitting processes (MWRA 8(m) permit, MBTA special provisions).