Starting Monday, NV Energy will begin work on a gas line replacement in Sparks. Crews will be on scene off 10th Street and Victorian Plaza Circle, watch for road closures in the area. There’s another phase in the project that starts May 6th, when the utility will replace the gas main along Avenue of the Oaks. Work for both phases will happen between 7am and 5pm Monday through Friday and should take around 6 to 8 weeks.