Excavation for Foundations & Additions

Planning the dig around plans, utilities and soil

A good excavation starts with the engineered plans, a survey and a call to the digging hotline to mark buried utilities. The contractor checks property lines, setbacks, access for equipment and where soil can be stockpiled or hauled. Soil type matters because sand, clay and rock behave differently and affect trench stability and drainage. A geotechnical report, when available, guides depth and slope. Walking the site with the contractor before work begins avoids surprises and protects trees, fences and neighbors.

Digging to depth, shoring and safety

Footings must bear on undisturbed soil at the depth the engineer specifies, so the crew digs carefully, squares the trenches and removes loose material. Deep or unstable trenches require shoring, benching or sloped walls to keep workers safe, and groundwater may need pumping. The contractor works with the building inspector, who checks depth and soil before steel and forms go in. Spoils are stockpiled in a safe spot or trucked away, and the open excavation is protected with barriers and covers.

Weather, access and cleanup

Rain turns excavations into mud and can undermine trenches, so schedules include weather buffers and drainage. Heavy equipment needs access, and temporary road or lawn protection may be required. The contractor limits dust and mud tracked onto streets, and cleans up as work proceeds. Agree on who handles spoil disposal and fill delivery. Photograph the open trenches and keep inspection cards with your project records. Keep the open trench protected from rain and kids, and ask the contractor to schedule the foundation inspection as soon as the digging is complete.

Utility Trenching (Water, Sewer, Gas & Electric)

Trenching for water, sewer, gas and electric lines by a licensed contractor, with correct depth,…

Driveway Removal & Regrade

Removal of old driveways and regrading of the surface by an earthwork contractor: demolition, ha…

Lot Grading & Pad Preparation

Lot grading and building pad preparation by a licensed earthwork contractor: clearing, cut and f…

Hillside Stabilization & Slope Repair

Hillside stabilization and slope repair by a licensed contractor: regrading, drainage, retaining…

Culvert & Drainage Pipe Installation

Culvert and drainage pipe installation by a licensed earthwork contractor for driveways, ditches…

House & Structure Demolition

Demolition of houses and large structures by a licensed demolition contractor: surveys, permits,…

Garage & Detached Structure Demolition

Demolition of garages, sheds and detached structures by a licensed contractor: permit checks, sa…

Land Clearing & Stump Removal

Land clearing and stump removal by an earthwork contractor: brush, small trees, stumps and roots…

Excavated Soil Haul-Off & Fill Delivery

Soil haul-off and clean fill delivery by an earthwork contractor: trucking excavated dirt away,…