When the developer has completed all of the necessary,
appropriate and required improvements, the developer shall notify
the Board of Supervisors, in writing, by certified or registered mail,
of the completion of the aforesaid improvements and shall send a copy
thereof to the Township Engineer. The Board of Supervisors shall,
within 10 days after receipt of such notice, direct and authorize
the Township Engineer to inspect all of the aforesaid improvements.
The Township Engineer shall, thereupon, file a report, in writing,
with the Board of Supervisors, and shall promptly mail a copy of the
same to the developer by certified or registered mail. The report
shall be made and mailed within 30 days after receipt by the Township
Engineer of the authorization from the Board of Supervisors; the report
shall be detailed and shall indicate approval or rejection of the
improvements, either in whole or in part, and if the improvements,
or any portion thereof, shall not be approved or shall be rejected
by the Township Engineer, the Engineer's report shall contain a statement
of reasons for such nonapproval or rejection.