CorrTech was awarded the ACEC Outstanding Professional Design Excellence for the MWRA Contract 6288 Heath Hill Section 52 Phase 2 Rehabilitation Project in 2009
CorrTech has been working with the MWRA for several years, CorrTech has performed field investigations and testing determining the existing condition of piping, our evaluations gave the MWRA cost savings alternatives to pipe replacement and ROW disruptions, the evaluation was done on an 11,000-ft section of large diameter metallic water transmission pipeline.
The scope of services provided vacuum excavations, and test pit excavations along section 52 to investigate pipe condition, pipe thickness and joint integrity. Internap pipe inspection and evaluations were also performed. Specific areas to be investigated were identified based upon available soils and leak data. Preliminary and final design plans and specifications were provided to ensure corrosion control for 50-plus years.