Site work for a water / sewer project in Honolulu, Hawaii. Completed plans call for site work for a water / sewer project.

SCOPE OF WORK: A. Transmission Main a. Install 24-inch water main, including connections to water mains, valves and valve boxes, manholes, reaction blocks, concrete jackets, pipe corrosion protection. b. Provide traffic control for water main connection. c. Repave all trenches within the roads created from the installation of the water main. d. Reconstruct driveways, sidewalks, curbs and gutters. e. Install concrete jackets for existing crossing sewer lines. f. Provide Horizontal Directional Drilling beneath existing stream for new water main. g. Chlorinate and flush water line. B. Reservoir a. Perform site demolition, clearing and grubbing. b. Install site erosion control. c. Perform site excavation and grading. d. Install water lines, including reaction blocks, valves and valve boxes, manholes, and vaults. e. Construct site access roads, driveway, and reservoir perimeter roadway. f. Install chain-link fence, security mesh fence and gates. g. Construct concrete swales, rock riprap. h. Construct trench drains, perimeter drains, drain lines, and connections to drain inlets. i. Install reservoir piping and appurtenances, including concrete jackets, boxes. j. Chlorinate and flush water lines. k. Construct rock wall and curb and gutter at property lines. l. Construct storm drain manholes, storm drain inlets, m. Construct a 2.0 MG Type I prestressed concrete reservoir (Spillway elevation = 180'), deep foundations, and all appurtenances. n. Construct instrument house. o. Construct tieback retaining wall and cantilevered retaining walls. p. Provide landscaping, including irrigation, plantings, relocations of existing trees. q. Install electrical equipment for reservoir operations.