Markets Served / Project Experience

Fairfax Water University Tank Replacement

Fairfax, Fairfax County, Virginia

LocationFairfax, Fairfax County, Virginia
MarketWater Storage and Tanks

Contract

$889,413

Team Members

Owner
Fairfax County Water Authority (Fairfax Water)
Engineer
Dewberry Consultants LLC
Prime Contractor
Landmark Structures I, L.P.
Civil Subcontractor
Johnston Construction Company

Key Accomplishments

  • Furnished labor, equipment, materials and supervision necessary to complete JCC's sitework and utilities package.
  • Furnished and installed traffic-control signage and construction fencing during the initial phase of construction.
  • Coordinated revised construction-fencing limits with the project drawings and ongoing site operations.
  • Installed new water-line piping from the existing water-system connection point to the Phase 1 termination point.
  • Installed a new fire hydrant as part of the water-distribution improvements.
  • Removed existing concrete curb where required for construction.
  • Installed temporary paving to maintain suitable site access during construction.
  • Extended the new water-line system during Phase 2 from the initial termination point to approximately five feet outside the new tank.
  • Included cathodic protection with the Phase 2 water-main installation.
  • Coordinated water-main installation, connections and testing with the new tank construction and existing Fairfax Water infrastructure.
  • Installed new site drainage piping serving the reconstructed tank site.
  • Furnished and installed a precast drainage manhole.

Project Description

Performed the major civil sitework and utility improvements supporting construction of the new 2.5 MG composite elevated water storage tank.

Executed the work in multiple phases coordinated with Landmark's overall tank-construction schedule.

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