Details: removal of existing roof treatment i.e app membrane, brick tiling incl mud mortar and open up rcc roof slab including picking, sweeping cleaning with wire brush and washing down with water to remove dust, dirt to get surface free of laitance , scales, oil or any other loose material and removing unserviceable material outside of a1 defence land complete all as specified and directed.note :- (a) the work is required to be carried out at non-accessible roof for double storey . the contractor shall make arrangement of scoffolding,safety & security of workers and arrangement for approach to roof . (b) the rates quoted shall deemed to be included for these items m&l for one coat of cement slurry admixed with acrylic bonding compound sbr latex liquid polymer (slurry will be prepared as per manufacturer direction) as to be used for bonding of new concrete/ mortar to old surface. note :- (i)the work is required to be carried out at non-accessible roof for double storey . (ii)the contractor
Sector: Defense