All Contractors with permits to conduct earthwork (excavation) must notify the Department before work may begin. Contractors must give the Department 24 to 48 hour notice before beginning excavation, rock blasting, or rock chipping. For both BIS and DOB NOW jobs, submit the notification in DOB NOW: Build. Log into DOB NOW with an active eFiling account and select +Notifications and then Earthwork from the Build dashboard.
The Department will issue violations for Failure to Notify when Contractors do not alert the Agency of excavations operations. If the work violates any applicable laws, rules or regulations, the Commissioner may issue a Stop Work Order for three days or longer.
Permits are required for most work, including underpinning. The work must meet the approved plans.
Proper engineering and oversight is necessary at an excavation or trench to protect workers, passersby and neighboring properties.
Proper precautions may include having:
Proper precautions may also include:
New York City Building Code §3304 and OSHA regulation 29 CFR 1926 Subpart P provide more information on safety requirements for excavations and trenches.
Contractors must notify the Department in advance if the excavation is
cancelled. Cancellation notification must be given within 24 hours of the scheduled earthwork and before the work begins.
Department site monitoring does not relieve engineers and contractors of their professional responsibilities.
Fire Department of New York (FDNY)
The Fire Department of New York regulates all blasting operations and requires permits. Visit FDNY for more information.
Call 811 before you begin digging to notify the utility company.