The application shall be accompanied by complete plans, elevations and sectio ns of the proposed cinema and of all erections or buildings in connection therewith drawn correctly to scale of 1/8th inch to a foot and by a block plan on a separate sheet showing the posit ion of the proposed cinema in relation to any adjacent premises an d to the public thoroughfare upon which the si te of such proposed cinema abuts, drawn to a scale of not less than 1/40th inch to a foot. The cardinal points shall be marked on such plans. All drawings shall be coloured to dist inguish the material to be emp loyed in the constructions of buildings and erections. The width of al l staircases and the number of steps in each, the width of corridors, gangways and doorways together with height of any galleries or t iers in the proposed cinema and in any of the erecti on or buildings in connection therewith as are more than one t ier in height shall be indicated on such drawings, as well as the floor and roof, venti lat ion and the details of any electric installat ion. The thickness of the walls, and scantl ings of the vari ous materials used shall be clearly shown on such drawings by figured dimensions.
The plans shall show the respective numbers of audience or spectators intended to be accommodated in the various parts of the proposed cinema and the space to be assigned to each individual thereof and shall be accompanied by a specification of the works to be executed sufficiently describing the material to be employed and the mode of construction to be adopted. All openings for venti lat ion shall be shown in the plans and described in the specification. The plan shall be prepared by an authorised 35 architect or a qualified engineer and shall bear a cert if icate under his signature to the effect that the designs are sound and stable.