Which among the following statement is incorrect for a first-class bu...
Specification of the first-class building are as follows
Damp Proof Coarse:- D.P.C. shall be 2.5 cm thick cement concrete 1 : 1.5 : 3, mixed with one kg of impermo per bag of cement or other standard waterproofing materials as specified and painted with two coats of bitumen.
Roof:- Roofs shall be of R.C.C slab with an insulation layer and lime concrete terracing above, supported over R.S joists or R.C.C beams as required. The height of rooms shall not be less than 3.7 m.
Flooring:- Mosaic flooring must be provided, including staircase. Floors of bedrooms shall be colored and polished of 2.5 cm cement concrete over 7.5 cm lime concrete. Floors of others shall be of 2.5 cm cement concrete over 7.5 cm lime concrete polished.
Finishing:- Inside and outside finishing shall be of 12 mm cement lime plastered 1 : 1 : 6 Drawing, dining, and bedrooms inside shall be distempered, and others inside whitewashed 3 coats.
Important Specifications:
Foundation and Plinth:- Foundation and plinth shall be of first-class brickwork in lime mortar or 1 : 6 cement mortar over lime concrete or 1 : 4 : 8 cement concrete.
Superstructure:- Superstructure shall be of first-class with lime mortar or 1 : 6 cement mortar. lintels over doors and windows shall be of R.C.C.