Notice, inspections, and certification before subdivision work

(a) Before starting any construction work, the subdivider shall give written notice at least one week in advance to the director of public works and manager (if construction involves a water supply system), of the name of the contractor and any other pertinent information, and shall file three prints of approved construction drawings and specifications with the department of public works and the department of water supply (if construction involves a water supply system). (b) During construction of improvements and installation of facilities and utilities and the carrying on of other work in any subdivision, the work shall at all times be subject to inspection by the director of public works and manager, or their representatives. (c) Subdivision improvements shall not be considered complete and acceptable for final approval by the director until such improvements are so certified in writing to be complete and of acceptable standards by the director of public works and manager (if construction involves a water supply system). (d) Construction within the State highway right-of-way shall be subject to inspection by the district engineer or his representative. Article 8. Safety Flood Hazard District Requirements.