Trenching Experts in Knoxville, Tennessee

Gas Mains

We excavate trenches for gas mains to depths of 18-24 inches, in alignment with the DOT Pipeline Safety Regulations. Our teams use specialized equipment to maintain consistent depth and grade, essential for proper gas flow.

Water Mains

Water main trenches in Knoxville typically reach the frost line, about 3 to 6 feet deep. We prepare the trench bed with granular material to protect pipes from ground movement and corrosion. Our trenching accounts for future access points, making maintenance easier down the line.

Electricity

Electrical trenching varies based on voltage requirements. For residential lines, we dig up to 12 inches, while commercial and industrial projects often require trenches up to 24 inches deep. We use non-conductive tools near existing lines and install warning tape above buried cables for added safety.

Communication Lines

This is a tricky one as it requires precision work. The communication trenches have to be at least 48 inches deep. We create smooth, narrow channels perfect for fiber optic and copper cables. Our techniques minimize surface disruption, ideal for urban environments where space is at a premium.

Pipelines

Oil and gas pipeline trenches demand expertise. We excavate up to 6 feet deep, with close attention to soil stability and environmental regulations. Our trenches include proper padding and backfill to protect pipelines from external stress.

Drainage Systems

Drainage trenches require a perfect slope, typically a 1% grade. Our operators use laser-guided equipment to maintain this crucial pitch over long distances. Our designs incorporate cleanouts and connection points. Plus, we also account for your future expansion needs.