Construction of 3 MG Reservoir, 24,000 CY of site excavation, base preparation, completely backfill reservoir after completion, build park on buried reservoir, foundation drainage piping, yard piping, 2000 LF of 24” DI water main, 700 LF of 18” DI water main, ½ street improvements on Bull Mountain Rd., off-site hauling through congested areas, traffic control, new sidewalks, curb and gutter, grind and inlay, valve vault, site Sanitary and Storm. The reservoir site was extremely congested for room and access which required the work sequence to be carefully planned to meet schedule and sequence constraints.
Owner: City of Tigard
Engineer: Murray, Smith & Associates
Location: Tigard, Oregon
Completion Date: 2008