Applications for building permits shall be on the form prescribed by the Inspector of Buildings/Building Commissioner and shall be accompanied by construction or architectural plans and by a plot plan showing the outside dimensions of the building and the lot and the dimensioned location of the building on the lot. The plot plan shall show all information necessary to verify the compliance with this bylaw, such as the size of the yards, the dimensions of any required driveways, parking, landscaping, water bodies, signs requiring permits, fences and walls, provisions for drainage and for water supply and sewage disposal, or so much of the above as may be applicable for alterations and additions. Plans shall bear the seal of an architect, professional engineer or land surveyor as required by state law.