Section 5(1)(b) in The Energy Conservation Building Code Rules, 2018
(b)construction documents shall ensure -(i)compliance with the applicable building bye-laws in force;(ii)building design incorporates energy conservation measures and best national and international practices having regard to the climatic conditions of the site and specific needs of the building so as to optimise the energy performance index ratio of the building;(iii)that all the data, building features, identified energy conservation measures under various building components and systems are shown in detail and in the manner specified in the applicable bye-laws;(iv)the drawing of plan, colour of plan, dimensions of plan, scale of plan as per requirements of the applicable bye-laws in force;