4-Mile Replacement Pipeline

LJA’s mission for this replacement project included the challenge of a tight completion schedule, compounded by persistent and heavy rainfall. Undeterred by the adverse weather conditions, our agile survey team persevered and successfully delivered the project within the specified timeframe.

The LJA roadmap commenced with the collection of topographic survey data along an existing eight-inch pipeline. We established robust survey control points along the designated route to ensure precision throughout the project phases – from preliminary survey to construction staking and final as-built documentation.

LJA deployed two field crews on-site throughout the project’s duration to expedite progress. These teams meticulously tracked the pipe tally and closely coordinated with three trench crews and two tie-in crews. This synchronized effort enabled us to meet the project’s demanding schedule.

• Surveying
• Construction Staking