Vendor needs to provide water distribution system replacement and wastewater collection system rehabilitation service to the government authority located in Quantico, VA. – The project involves construction of a new water distribution system and rehabilitation of the wastewater collection system located in agency. – The water distribution system work includes new replacement pipelines, control valves, connections to water supply sources, water meters, water service lines, sewer service lines and all appurtenances necessary to create a completely new water distribution system. – Wastewater collection system rehabilitation work includes replacement of manhole frames and covers, lining of manholes and installation of house sewer lateral cleanouts.