mastec purnell

EXPERTISE

PIPELINE CONSTRUCTION

MasTec Purnell is a full-service pipeline construction and integrity/maintenance contractor ideally situated to execute projects across Western Canada. Our expertise is in the mid-inch diameter range with a track record of successful projects in various diameters. MasTec Purnell is well known in the industry for providing a value-added, professional approach with expertise in sound execution, accurate project controls, and projects delivered safely, on time, and on budget.

Our experienced team has completed summer and winter projects under all types of conditions including environmentally sensitive wetlands, river crossings, congested urban areas, mountainous terrains, and prairie settings.

PIPELINE CONSTRUCTION

  • Pipeline Construction
  • Above and Below Ground Pipelines
  • Mainline, Gathering Lines, Laterals and Loops
  • Single and multiple line in common ditch
  • Steel pipelines of various grades
  • Composite pipelines
  • HDPE
  • PVC
  • FRP
  • Flexpipe Linepipe
  • Fiberspar
  • CORE Linepipe
  • Insulated pipelines
  • Internally coated pipelines
  • HDD support
  • ROW construction and reclamation
  • Tie-ins

Natural gas • Crude oil • Petrochemical products • Feedwater • C02 • Slurry • Diluent • Condensate • Firewater • Steam • Block valves and assemblies

PIPELINE INTEGRITY

  • In-Line Inspection Support
  • Tool loading, propulsion medium, launcher/receiver installation
  • Pipeline cut-outs, line class upgrades, replacements, abandonments, and removals
  • Crossing replacements
  • Below/above-ground valve replacements and upgrades
  • Hot Tap Support
  • Hydrostatic Testing
  • Investigative digs and live line excavations
  • Sleeve installations, anomaly repairs, coating repairs
  • Right of Way Reclamation
  • Backfill, replacement of grade, topsoil replacement, seeding, and erosion control