A. 
The work connected with the items mentioned in Article IV shall proceed in the following order, each item to be accomplished so as not to interfere with previous work:
(1) 
The roadway shall be brought to subgrade.
(2) 
Water, gas lines, cable utilities, and drains shall be placed with related equipment. All service connections shall be installed to the lot lines unless jacking across the street is feasible without breaking or weakening road pavement.
(3) 
Base gravel shall be placed.
(4) 
Surfacing shall be placed with sidewalks and curbs.
(5) 
Monuments and street signs shall be placed.
B. 
The work shall proceed as above with exceptions only by order of the Planning Board.
C. 
Inspections shall be arranged for by the developer as outlined on Form H, Inspection Form.
Strict compliance with the requirements of this chapter may be waived when, in the judgment of the Board, such action is in the public interest and not inconsistent with the Subdivision Control Law.
Not more than one building designed or available for dwelling purposes shall be erected or placed or converted to use as such on any lot in a subdivision or elsewhere within the Town without the consent of the Planning Board. Consent shall be granted only for structures in compliance with zoning restrictions and only upon the Board finding that adequate ways servicing such site for each building have been provided in the same manner as otherwise required for lots within a subdivision.
For matters not covered by this chapter, reference is made to MGL c. 41, §§ 81K to 81GG, inclusive.