AGE(I)(U)B/R-TOKEN-03/2026-27

Dismantling of brick tiles or terris tiles single layer on roof of any position and or any height, jointed and grouted/pointed in cement mortar including roof treatment of any description and debris/rubbish off from site upto distance 500 mtr and depositing in low laying area of defence land complete all as specified and directed by Engr-in-charge.

Demolition of mud phuska in roof any thickness including plastering, leeping (whether full thickness removed or only a part thereof), etc, complete all as specified and directed by Engr-in-charge. Note : Mud stacking at site will not be allowed

Removing of demolished / excavated materials/mud phuska collected after demolition from the roof slabs as mentioned here-in-before, out side of defence land complete all as specified and directed by Engr-in-charge.

M&L for preparing surface by brushing with wire brush, sweeping with brooms and cleaning with water and drying with gunny bags to remove all loose dirt etc complete all as specified and directed by Engr-in-charge.

M&L for providing cement concrete 1:2:4 type B-1 (20 mm graded stone aggregate) in roof padding with maintaining proper slope in (1:40) finished even and smooth , including in roof kerb, mud slope rounder or chamfered on edges coping kerb water tough and like incl weathering, slightly rounded or chamferred angles and throating directed incl necessary formwork complete all as specified and directed by Engr-in-charge.

M&L for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 kg per sqm including cleaning base surfaces complete all as specified and directed by Engr-in-charge.

M&L for APP based polymeric membrane 3mm thickness and weighing not less than 3.0 Kg/sqm water proofing membrane reinforced with polyster non woven fabric (wt. not less than 150gm/Sqm) land on primered surface by forced application with side overlap of 75mm and 100mm on longitudinally complete all as specified and directed by Engr-in-charge. Note:- (a) The rate of necessary scaffolding wherever reqd, gas & other arrangements shall be deemed to be included in the quoted rate of item. (b) Each step must be approved by Engr in Charge before proceeding to next step. ( c) Ponding test shall be carried out by contractor.

M&L for preparation of new or previously untreated surface of any description over 10 cm girth or width, not otherwise described and applying two coats of aluminium paint over APP membrane complete all as specified and directed by Engr-in-charge.

Taking down Cast Iron/PVC pipe of any size of any description with fittings complete all as specified and directed by Engr-in-charge.

S&F of PVC (SWR)110 mm bore Pipes single socketed ,in any length with rubber ring joints fixed to walls with MS clamps and screw complete all as specified and directed by Engr-in-charge.