Owner: MTA and MDSHA
Description: In this award-winning Design-Build project that built the state-of-art electronical tolling expressway, Endesco was responsible to develop SWM facilities (such as grass channels, underground storm filter, and bio-retentions), culvert designs, and phased erosion & sediment control plans to match the phased construction program. Endesco also designed plans for maintenance of stream flow, obtained the necessary MDE approvals, and provided RFI and as-built services during and after the construction.