Site work for a water / sewer project in Greenville, North Carolina. Conceptual plans call for site work for a one-story above grade water / sewer project; one-story above grade water / sewer project; and one-story above grade water / sewer project.

As reported in the GDAR, GUC's distribution system contains approximately 2.67 miles (14,100') of steel main that is 3/4" - 1 1/2 " in diameter. The system also contains 0.29 miles (1,530') of vintage plastic polyethylene (PE) 3306. These combined 2.96 miles ofsmall diametersteel and PE 3306 mains(15,630') are joined together with approximately 400 Dresser couplings that leak and are prone to further leak as they age. In addition to the above main, the system also has approximately 0.27 miles (1,400') of polyvinyl chloride (PVC) gas mains. This proposed project also includes the replacement of 185 customer services. The service connections on the existing mains were accomplished with bolt-on taps, which are leak prone. These materials were installed in the system between 1962-1979 and have reached the end of their useable life. The proposed project will remove all leaking and/or leak prone materials from the system. The replacement 2" PE mains (all fused joints) will be installed adjacent to the existing mains within public road or alley rights-of-ways. Once properly pressure tested, the replacement mains will be vacuum purged and put into service. Replacement of PE service lines with fused tapping tees will be installed and the customers will be transferred to the new mains. The old mains will be purged utilizing crosscompression and abandoned in-place. The 2025 DIMP Gas Distribution System Improvements will require engineering, permitting, bidding and construction administration services per this Scope of Work and any addenda that may be issued thereto. PREPARATION OF CONSTRUCTION PLANS: Engineer will provide all labor and materials required to produce construction plans for the Project in accordance with the agreed upon Specifications. Questions Received By September 25, 2025, until 5:00 PM EST Please submit questions as soon as possible. No questions regarding the specifications will be responded to after the above date. Answers will be communicated by the response date. Greenville Utilities Commission (GUC) has received a grant to remove all steel mains and vintage plastic pipes joined together with Dresser couplings, totaling 3.23 miles of pipe along with steel and PVC services. These facilities have been identified as threats and risks in GUC's Distribution Integrity Management Program (DIMP). GUC seeks a qualified vendor with experience in design and construction of natural gas mains and administration of Federal grant programs. The required work includes engineering, permitting, bidding, and construction administration services for the 2025 DIMP Gas Distribution System Improvements. The Engineer will provide all labor and materials required to produce construction plans for the project in accordance with the agreed upon specifications.