PETTIBONE CONCRETE CONSTRUCTION, INC.
Repair Storm Drain Near Building 335. Mobilize and remove soil to replace storm drain pipe as indicated on drawings. All pipe replaced shall be HDPE as per drawings. All pipes crossing concrete pavement shall have pavement cut a minimum of 10 feet wide by the length of the cut. The utility line shall have a minimum of 12 inches of base course under concrete pavement and 6 inches of crushed aggregate under areas not under the pavement. The utility trench pavement shall match existing thickness.