Past Projects

Pipestone has preformed various tasks on the behalf of pipeline and facility owning companies, engineering firms and pipeline construction contractors over the past 5 years. Depending upon the projects requirements, some of Pipestone’s contracts have included the development of detailed construction execution plans, schedules, construction management, cost estimates and bid packages.

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Pacific Trails Pipeline (PTP)

Pipestone produced construction plans and the cost estimate on behalf of a pipeline construction contractor. Pipestone preformed construction management on behalf of the clearing contractor.

Coastal Gas Link Project (CGL)

Pipestone produced construction plans and cost estimates on behalf of a successful pipeline construction contractor (the contractor received award of a conditional contract for two spreads in June 2018).

Trans Mountain Expansion Project (TMEP)

Pipestone produced detailed cost estimates on behalf of the owner and assisted with labour strategy.

Eagle Mountain- Wood Fibre LNG Pipeline

Pipestone produced construction execution plans and detailed cost estimates on behalf of Flour Canada (for Wood Fibre LNG).

Steelhead LNG Pipeline

Pipestone evaluated various routing options for this project including rock volume analysis and high-level cost estimates on behalf of the owner.

Alaska LNG Project (AK LNG)

Pipestone provided a cost estimate analysis and review.

Enhance Energy Alberta Carbon Trunk Line (ACTL)

Pipestone developed a construction execution plan and a cost estimate on behalf of a pipeline construction contractor.

Tidewater Pioneer Pipeline Project

Pipestone developed a construction execution plan and a cost estimate on behalf of the owner. Additionally, Pipestone produced a construction execution plan and a cost estimate for a pipeline construction contractor during the bidding stage.

Tidewater Pipestone Pipeline Project

Pipestone developed a construction execution plan and a cost estimate on behalf of the owner. Additionally, Pipestone produced a construction execution plan and a cost estimate for a pipeline construction contractor during the bidding stage.

Access Pipeline

Pipestone produced a construction cost estimate for the owner on behalf of an engineering company.

Alberta Natural Gas Liquids Pipeline (ANGLe)

Pipestone produced the following for the engineering company, who was contracted by Enbridge:

– Class 3 detailed pipeline construction cost estimate;

– Construction execution plan;

– Pipeline construction schedule

Shell Scottford

Pipestone produced a construction execution plan and a cost estimate for the owner on behalf of an engineering company.

Gran TieraEnergy – Columba Pipeline

Pipestone produced a feasibility study and a cost estimate for an engineering company on behalf of the owner.

Papua New Guinea

Pipestone produced a high-level costing as part of a feasibility study for an engineering company on behalf of the owner.

Gas Interconnection Poland

Lithuania Pipestone developed a project execution plan near the project locations on behalf of a pipeline construction contractor.

Numerous Small Pipeline and Facility Projects Since February 2013, Pipestone has developed numerous pipeline cost estimates, desktop and in-field planning exercises and scheduling for smaller pipeline projects. Additionally, Pipestone has supplied personnel to assist with compressor station and pump station cost estimates on behalf of our clients bidding work for TransCanada and Enbridge