Site work for a water / sewer project in North Waltham, Massachusetts. Completed plans call for site work for a water / sewer project.

The first Phase of the Work shall be completed by May 17, 2023, and coordinated with the Authority. Section 101 Waltham Pipeline Extension. This contract is subject to a 7.24% MBE and a 3.6% WBE participation requirement. The Contract Time is 635 calendar days a. Removal and replacement of approximately 3,000 linear feet of existing 12- inch water main from Lake Street at Station 40+00 to the new High School entrance at Station 70+00 including the installation of new water services from the water main to the curb stop. b. Furnishing and installing new valves, interconnections, fittings, and all appurtenant work along the 3,000 linear feet. c. Removal and replacement of approximately 2,900 linear feet of existing 10- inch water with a new 12-inch water main from Jack's Way at Station 62+00 to Totten Pond Road beyond Station 89+36 including the installation of new water services from the water main to the curb stop. d. Furnishing and installing new valves, interconnections, fittings, and all appurtenant work along the 2,900 linear feet from Jack's Way to Totten Pond Road. e. Abandonment of existing 8-inch and 10-inch water mains from Meter 182 at Station 0+50 to Lake Street at Station 41+00. f. Transfer of all water services and water main on side streets not already connected to the existing 16-inch water main, on Lexington Street, from Meter 182 at Station 0+50 to Lake Street at Station 41+00. g. Removal and replacement of approximately 870 linear feet of existing 15- inch drain with a new 36-inch RCP drain from Station 71+60 to Station 79+73.