Within 30 days after completion and Township
approval of subdivision or land development improvements as shown
on final plans, and before Township acceptance of such improvements,
the developer shall submit to the Board a plan showing actual locations,
dimensions and conditions of streets and all other public improvements,
including easements showing geometry and monument locations certified
by a registered engineer to be in accordance with actual construction.
As-built plans shall show elevations and inverts to all manholes,
pipes and roads.