[Ord. 1-2012, 9/19/2012, § 501]
1. 
The Township Engineer or his Township designee shall inspect all phases of the installation of the permanent BMPs and/or stormwater management facilities as deemed appropriate by the Township Engineer.
2. 
During any stage of the work, if the Township Engineer or his Township designee determines that the permanent BMPs and/or stormwater management facilities are not being installed in accordance with the approved stormwater management plan, the Township may revoke any existing permits or other approvals and issue a cease and desist order until a revised SWM site plan is submitted and approved, as specified in this chapter, and until the deficiencies are corrected.
3. 
A final inspection of all BMPs and/or stormwater management facilities shall be conducted by the Township Engineer or his Township designee to confirm compliance with the approved SWM site plan prior to the issuance of any occupancy permit.
[Ord. 1-2012, 9/19/2012, § 502]
1. 
The developer shall be responsible for providing as-built plans of all SWM BMPs included in the approved SWM site plan for activities involving regulated impervious surfaces 2,000 square feet or greater and for earth disturbances 5,000 square feet or greater. The Township may waive this requirement and allow small projects as-builts to be completed under the Simplified Approach. The as-built plans and all explanation of any discrepancies with the construction plans shall be submitted to Thornbury Township within three months of the completion of construction of the SWM BMPs.
[Amended by Ord. No. 3-2022, 9/21/2022]
2. 
As-built plans shall show the location (including latitude and longitude coordinates) and as-built conditions of all SWM BMPs and include the following information: impervious surfaces included in the approved SWM site plan; topographic contours; utility mains and service lines, top and bottom of walls, spot elevations on ground, at building/structure corners and along driveway, spot elevations on and within BMP structures, foundation drain location, and existing, proposed, and built impervious surfaces shown and tabulated in the as-built drawings.
[Amended by Ord. No. 3-2022, 9/21/2022]
3. 
The as-built submission shall include a certification of completion signed by a Design Professional verifying that all permanent SWM BMPs have been constructed according to the approved plans and specifications.
4. 
The Township will review the as-built submission for consistency with the approved SWM site plan as well as actual conditions at the project site. After receipt of the completion certification by the Township, the Township may conduct a final inspection.
5. 
If an NPDES permit for stormwater discharges associated with construction activities was required for the regulated activity, a notice of termination (NOT) approval must be obtained upon completion of construction prior to final approval of the project by Thornbury Township.
[Added by Ord. No. 3-2022, 9/21/2022]