Stone Environmental Inc. - VT
This project entails replacing a 60 CMP on a Town Highway with an 18- 0 x 5- 9 single radius aluminum arch, wingwalls, and headwalls on steel express foundations with lean concrete poured- in- place as a leveling pad on bedrock, restoring the historic stream channel, and disconnecting the currently occupied channel. Associated work includes erosion & sediment control, temporary stream diversion, channel/floodplain grading, culvert removal, subsurface preparation, pouring lean concrete, placing steel expres
Bid Close Date: