|
The project consists of two separate civil engineering projects combined under one contract located on the Zuni Indian Reservation, Zuni, New Mexico. The first project consists of site work and the construction of a new sewage lift station, including two submersible-type sewage pumps, electrical and control systems, sewage valve vault construction, the installation of an 8-inch gravity sewer, the installation of 4-inch sewage force main piping, one open-cut highway crossing, one river crossing, and connection to an existing underground gravity sewer manhole. Additional features include the construction of a new paved access roadway and perimeter chain-link fencing, as well as re-seeding of the sewage forcemain right-of-way.
The second project consists of the construction of a new above-ground masonry construction potable water booster pump station with three pumps, related above-ground piping systems, electrical and instrumentation work, the construction of 7000 lf of new 12-inch water transmission line, including 150 lf of 24-inch diameter highway jack and bore crossing and 450 lf of solid volcanic rock (Basalt) trench excavation, the installation of new instrumentation and telemetry control system in an existing elevated water storage tank, as well as piping connections to same. Additional work includes new perimeter chain-link fencing, as well as re-seeding of the pipeline right-of-way.
|