Each application for a building permit shall be accompanied
by plans and specifications, including plot plans, as required, drawn
to scale, showing the location and size of all proposed new construction
and all existing structures on the site, the nature and character
of the work to be performed and the materials to be incorporated,
distance from plot lines, widths and grades of adjoining streets,
walks and alleys, details of structural, mechanical and electrical
work, including computations, stress diagrams and other essential
technical data. Such plans and specifications shall include, on the
plot plan or site plan, the proposed location of all underground facilities,
including gas service, electric service, sewer lines, drainage lines
(including routing of drainage from roof leaders and footing drains)
to a positive outlet, waterlines, sprinkler lines, telephone lines,
etc. The building plans shall include plans for mechanical services,
including gas, electric, water, heating and air conditioning. Plans
and specifications shall bear the signature of the person responsible
for the design and drawings, the architect's or engineer's signature,
seal, and New York State license number.