A.
Before any developer, his contractor or agent shall install any of the above-required improvements, said developer, his contractor or agents must be approved and accepted by the Planning Board for competency and previous experience.
B.
All construction stakes and grades thereon shall be set by a professional engineer and/or land surveyor licensed by the State of New Jersey in the employ of the developer or his contractor, and a duplicate copy of the notes made thereon shall be filed with the Municipal Engineer.
C.
No construction work shall commence without the Municipal Engineer being properly notified. Such notice shall be given at least one week before the commencement of work.