A. 
The work connected with the items mentioned in Article V shall proceed in accordance with the construction and workmanship requirements of the MassDOT Standard Specifications. In general, construction 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 as required by the Planning Board. Relevant local officials shall be given at least 48 hours' notice before such inspection is required. Inspection reports shall be submitted to the Planning Board on approved forms, and no inspection shall be considered complete until such report has been received and approved by the Planning Board.
A. 
A subdivision approved and endorsed by the Planning Board must comply with all the rules and regulations for the subdivision of land unless a specific written waiver is granted.
B. 
The Planning Board may, in special and appropriate cases, waive strict compliance with such portions of these Rules and Regulations, as provided for in MGL Chapter 41, § 81-R, where such action is in the public interest and not inconsistent with the purpose and intent of the Subdivision Control Law. Waivers are only granted for projects which provide, in the sole opinion of the Planning Board, clear and significant improvements to the quality of a project compared with a project which meets the minimum of the subdivision regulations.
C. 
Limited waivers may be granted when appropriate to encourage development which is in keeping with the character of the Town of Littleton, Zoning requirements, traditional neighborhood development design, similar to that of existing historic Town and village centers and outlined in the "Traditional Neighborhood Development" publication by Institute for Traffic Engineers (ITE), to encourage a permanent pool of affordable housing, or to create significantly more permanently protected open space than required by zoning.
D. 
A request for a waiver of a requirement, rule, or regulation shall be made in writing by the Applicant, and submitted, whenever feasible, with the submission of the Preliminary Plan. If the Planning Board approves the request for a waiver, it shall endorse conditions of such waiver (if any) on the plan or set them forth in a separate instrument attached to and referenced to the plan, which shall be deemed a part of the plan. The Planning Board shall notify the Applicant in writing of its approval, disapproval, or approval with conditions.
E. 
A subdivision approved and endorsed by the Planning Board must still comply with all rules and regulations for the subdivision of land, unless a specific written waiver is granted, regardless of what is shown on the endorsed plan.
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, which shall be granted only for structures in compliance with zoning restrictions and only upon the Board's finding that adequate ways and utilities servicing such site for such building have been provided in the same manner as otherwise required for lots within a subdivision.