// CODE SNIPPET
3309.4.3 Preconstruction Survey
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No excavation work to a depth of 5 feet to 10 feet (1524 mm to 3048 mm) within 10 feet (3048 mm) of an adjacent building, or an excavation over 10 feet (3048 mm) anywhere on the site shall commence until the person causing an excavation to be made has documented the existing conditions of all adjacent buildings in a preconstruction survey.
Related Code Sections
3309.4.3 Safeguards During Construction or Demolition, Preconstruction Survey
adjacent buildings in a preconstruction survey ...
NYC Building Code 2014 > 33 Safeguards During Construction or Demolition > 3309 Protection of Adjoining Property > 3309.4 Soil or Foundation Work Affecting Adjoining Property > 3309.4.3 Preconstruction Survey
1913.5 Concrete, Preconstruction Tests
equipment used in preconstruction testing shall be the same equipment used in the work requiring such testing, unless substitute equipment is approved ...
1914.5 Concrete, Preconstruction Tests
and with the same concrete mix design that will be used on the project. The equipment used in preconstruction testing shall be the same equipment used in the work ...
§28-216.6 Enforcement, Survey
A survey of the building or premises shall be conducted as follows ...