Section 106 in The Punjab Capital (Development and Regulation) Building Rules, 1952
106. Material.
- (i) A slop sink and/or urinal shall be constructed of glazed earthenware, enamelled fire-clay or other equally suitable non-absorbent material and be of suitable shape with a flushing rim.Provided always that the internal diameter of the waste pipe of [(ii) (a) - A waste pipe from any slop or any urinal shall be constructed of material and in the manner prescribed for soil pipes :Provided always that the internal diameter of the waste pipe or urinal may not be less than 5 cms. in the case of urinal having not more than two basins and 3.75 cms. in the case of a single urinals basin.] [Substituted by Chandigarh Administration Gazzette dated 22.1.1993.](iii)No part of the urinal apparatus shall be directly connected with water- supply distribution pipe.(iv)[ If the urinal can be entered from within the building and is constructed to discharge into a soil pipe which also receives the discharge from another urinal or from water closet, bath, sink, bidet or lavatory basin, the trap of the urinal shall be ventilated by a pipe which shall - [Substituted by Chandigarh Administration Gazzette dated 22.1.1993.](a)be of an internal diameter not less than that of the trap or 65 cms. whichever is less.(b)be connected with the waste pipe from the urinal at a point not less than 7.5 cms. and not more than 30 cms. from the highest part of the trap on that side of water seal which is near to be waste pipe, and(c)either have an open and as high as the top of soil pipe or be carried into a soil pipe at a point not less than 2.1 m. above the highest connection to the soil pipe.]Section 4General
