57-75 Jackson Rd., Devens, MA

Phase 2 – Pathway Infrastructure Development | Devens Campus

Phase 2 of the Pathway project at the Devens Campus involved comprehensive site preparation and utility infrastructure to support future building pad development. The scope of work included:

• Implementation of erosion control measures across the project site.
• Site clearing of approximately 16.5 acres.
• Installation of temporary water bypass system.
• Site cut of roughly 47,800 cubic yards.
• Site fill of 70,000 cubic yards.
• Excavation, replacement, and compaction of 20,000 cubic yards of native material beneath the building footprint.
• Furnished and installed 10,280 square feet of Recon Shea retaining wall, with a maximum height of 20 feet.

Utility Installations included:

• 1,220 linear feet of new sanitary sewer main with 8 sewer manholes.
• 2100 linear feet of 8” to 12” water main with all associated valves, fittings, and hydrants.
• 3,200 linear feet of 12” to 24” storm drainage piping.
• 3 detention system with 72” perforated pipe.

Offsite electrical improvements along Givry Street included the installation of 4 new manholes and approximately 800 1,200 linear feet of off-duct banks, milling and overlaying, 2,705 linear feet of onsite duct banks with 6 electric/telecom manholes, and 24,060 square yards of paving.