Former Pelham MGP Site Remediation
Project Overview :
The project consists of excavation of approximately 2,500,000 cubic yards of contaminated soil and replacement with suitable material. Also, on the property perimeter a watertight barrier was created to lower the groundwater table and enhance the foundation capacity.
Garden State provided engineering and surveying services during construction, which included preparation of a dewatering plan, design for trench box excavation, design for a gas main and electrical duct bank, temporary supports during excavation and waterproof barrier wall installation.
Garden State also performed precise monitoring (real time) of all on-site and some of the off-site facilities for movement during the work.
Service: Civil Engineering, Structural Engineering, Surveying
Sector: Utilities, Construction