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Water/Sewer Project Updates

  • Published
  • Updated
  • by City Manager

Update October 2018: Seven projects are now underway with four scheduled to begin by the end of the year.

Current, Upcoming and Completed Projects

2018 Water Main Replacement

Replacement work is nearing completion in the area of 66th Ave. between Lee and Oak Streets. The contractor is scheduled to move to Johnson St. between Brooks Drive at both ends next.

Denver Water Conduit Pipeline Crossing Relocations

Six Arvada water mains are being relocated around the new 66" diameter conduit being installed by Denver Water in the vicinity of the Ralston Water Treatment Plant.

  • Relocation work is complete on the 8" reclaim water main pipe.
  • Relocation work is complete on the 24" back wash drain line.
  • Work to relocate the purple zone finished water main is currently underway.

2018 Trenchless Sewer Main Replacement

Work is currently underway on Allison St. south of 80th Ave, Ames St. south of 68th Ave, 71st Ave west of Jay St. and Ingalls St. south of 72nd Ave. Next, work will take place on Fig St. north of 66th Ave and on Routt St. north of 60th Ave. The contractor will be using a new ultraviolet light curing method for the first time in Arvada as opposed to the traditional steam cure method.

2017 Water Meter Vault Replacements

Work at all locations was completed in September.

2017 Miscellaneous Drainage Projects

Work is nearly complete at all locations.62nd Ave between Pierce St. and Reed St. is on hold until Xcel can move electrical lines.

2017 Sanitary Sewer Main Replacement

Work is nearly complete at all locations. The area on Vance St. south of 55th Ave across the driveway entrance for the existing RTD Park and Ride is on hold until the G-line opens and the parking lot closes so that the contractor can trench across the driveway.

Ralston Trunk Sewer Regrade

Work on this project is set to start soon at the Flats at Creekside Apartments complex west of Pierce St. just north of Ralston Creek and south of the railroad tracks.

Upcoming Projects

  • Highway 93 Lakes Drainage Modifications - bid opening set for October 23.
  • 2018 Sanitary Sewer Main Replacement - bid opening also set for October 23.
  • 2018 Miscellaneous Drainage Projects.
  • Ralston WTP Reaction Tank Bypass.