Section 11(1)(iv) in The Punjab Scheduled Roads and Controlled Areas Restriction of Unregulated Development Rules, 1965
(iv)A survey plan of the land under the colony on a scale of 1" to 1 feet showing the spot levels at a distance of 100 feet and where necessary, contour plans. The survey will also show the boundaries and dimension of the said land, the location of streets, buildings and premises within a distance of at least 100 feet of the said land and existing means of access to it from existing roads.