Military Engineer Services Tender

Dismantling/ taking down existing hessain base felt or clay tiles or any other existing water proofing treatment from roof/ chajja including cement plaster, cleaning the surface and removing the dismantled debris to a distance exceeding 1.50 km but not exc 5 km to outside the MD land and laying water proofing membrane treatment using 4mm thick APP modified membrane consisting five layer membranes, weighing not less than 4.00kg/sqm laid over a coat of cold bituminous primer @ 0.40 kg/sqm by torching the membrane and sealing the overlap by 100mm length side and 150mm width side all as per manufacturer's instructions including joints and changes in direction be curved with 10mm thick cement mortar 1:3 mixed with SBR latex @ 2.00ml/bag of cement, curved well before laying of membrane, including applying two coats of solar reflective bituminous aluminium paint @ 0.10 litre/sqm complete all as specified and directed. Note: (i) Irrespective of lap, the net covered area will only be measured for payment. (ii) Quoted rate shall be deemed to be inclusive of bituminous primer, APP membrane, solar reflective bituminous aluminium paint and SBR latex.

M & L for providing 25 mm thick cement concrete 1:2:4 type B0 (using 12.5mm graded stone aggregate) on concrete surface over top of RCC roof using waterproofing compound as per manufacturer's instruction finished even and fair using extra cement complete all as specified and directed. Note: Quoted rate shall be deemed to be inclusive of cost of waterproofing compound.

Taking down cement plaster of any description on stone /PCC block /brick wall / top of chajja etc including raking out joints, hacking for key, scrubbing down with water etc and removing debris to outside of INS Mandovi Area including filling of open joints in cement mortar 1:6 complete all as specified and directed.