The minimum requirements for tie-in or new main plans shall be as follows:
A. All plans shall be in triplicate, drawn to a scale of not more than 100 feet to the inch and shall be clearly and neatly drawn.
B. All plans shall show the proposed and existing waterlines and mains, together with street and boundary lines in the area to be affected by the proposed tie-in or new main.
C. The proposed use to be made of the water supply shall be set forth, together with estimates of the amount of water to be consumed, which may be based on the number of units if it is to be put to a residential use or may be based on industry surveys if it is a commercial use.
D. The materials and specifications for all water improvements shall be set forth.
E. Any proposed additions to, alterations of or extensions to off-site existing water mains shall be shown on the plans in their entirety.