When all the necessary and appropriate improvements
have been completed, the obligor shall notify the Council, in writing,
by certified or registered mail, of the completion of the aforesaid
improvements and shall send a copy thereof to the Borough Engineer.
The Council shall direct and authorize the Borough Engineer to inspect
all of the aforesaid improvements. The Borough Engineer shall thereupon
file a report, in writing, with the Council, which report shall be
detailed and shall indicate either approval, partial approval or rejection.
If said improvements, or any portion thereof, shall not be approved
or shall be rejected by the Borough Engineer, said report shall contain
a statement of reasons for such nonapproval or rejection. Where said
report indicates partial approval of said improvements, it shall indicate
the costs of the improvements for which approval is rejected or withheld.