IMPROVEMENT TO SMQ NO. P-21 AT AF STN NAJAFGARH UNDER GE (AF) TUGHLAKABAD

Dismantling of old brick tiles or terracing tiles, single layer on roofs complete all as specified and directed by Engr-in-charge.

Demolition of existing mud in roofs of any thickness including plastering, old APP sheet and leaping, whether full thickness removed or only a part there of, and removing mud, all rubbish material outside of defence Land as directed by Engr-in-charge.

M&L for PCC (1:2:4) type B-0 using 10/12.5 mm graded stone aggregate laid over roof slab after applying cement slurry for filling undulationations finished even and smooth without using extra cement complete all as spd and directed.

M&L for applying cement slurry over existing roof surface @ 3 Kg/Sqm complete all as specified and directed.

M&L for 15mm thick rendering in cement mortar 1:4 (mixed with WPC @ 2% by weight of cement) to brick/concrete wall and roof surfaces finished even & smooth (without using extra cement) with water proofing compound at the rate of 3% by weight of cement or as per the manufacturer’s instructions complete all as specified and directed by Engr-in-charge. Note: WPC shall be measured and paid for separately

Supply only internal water proofing compound complete all as specified and directed by Engieer-in-charge.