Electrical Duct Boring in the DC Region
Northern Virginia's data-center load has rewritten the region's grid plans, and the physical consequence is duct: feeder crossings to campus fence lines, getaway duct banks from new substations, and interconnect corridors that have to cross roads, rail, and creeks like everything else. We bore singles through multi-way banks to the serving utility's standard — and this region has several utilities, so the quote names whose spec governs your crossing.
East of the load story, the work is steadier: undergrounding and reliability programs through established neighborhoods, federal-campus feeders in Maryland, and District duct where the underground is oldest and fullest. Rock rides along west of the fall line; buoyancy and water ride along east of it. The bore plan says which.
Rail deserves its regional sentence: passenger, transit, and freight corridors thread the metro densely, and transit-adjacent work adds the transit authority's coordination to the usual railroad clocks. Scoped at the desk, never discovered at mobilization.