Spokane, WA

A new roundabout in Spokane resulted in new drinking water mains from Varela

Varela engineered and managed the installation of 1,200 linear feet of 30-inch transmission main and 800 linear feet of 12-inch distribution main. Check valve assemblies were installed to separate the transmission system from the distribution system. A blow-off assembly allowed for draining of the transmission main, and Air/Vac relief stations were put in place.

Transmission Main Details

Varela engineered and managed the installation of 1,200 linear feet of 30-inch transmission main and 800 linear feet of 12-inch distribution main. Check valve assemblies were installed to separate the transmission system from the distribution system. A blow-off assembly allowed for draining of the transmission main, and Air/Vac relief stations were put in place.

Key Project Staff: Jesse Cowger, Tran Pham
Funding Sources: WSDOT, City Funds
Implementation Timeline: 6 months