COMPREHENSIVE MAINT TO MD ACCN PRC, SRC, MH, ASC, MES AT GE RAMGARH CANTT

M&L Brushing neat cement slurry (3 Kg of cement per Sq M) mixed with water proofing liquid in the proportion,water proofing liquid, water & cement (1:4:7) or as per manufacture instructions for bonding of old concrete surface to new concrete complete all as specified & directed .

M&L PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) mixed with integral waterproofing chemical compound mixed in proportion 200 millilitre per 50 Kg cement as in padding, benching,Sunken portion etc on roof surface for corecting/making proper slope on roof, etc complete all as specified & directed.

M&L Rendering 10 mm thick in cement mortar 1:4 on concrete / brick surfaces with liquid water proofing compound @ 200 ml/50 kg per bag of cement or as per manufacturar instruction over roof / sunken slab /wall complete all as specified and directed NOTE : water proofing liquid will be measured and paid seperately .

Supply only liquid water proffing compound complete all as specified & directed

Applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.20 kg per sqm in sunken portion including cleaning of surfaces complete all as specified & directed

M&L 50 micron thick Polythene film laid on a coat of bitumen primer @ 0.3 to 0.5 kg per sq min sunken floor etc complete all as specified & directed

S&F 50mm bore tubes light grade galvanised with all fittings laid in floor as in spout pipe, etc complete all as specified & directed

Taking down chowkats or frames with shutters not exceeding 1.5 Sqm each (without taking off shutters from the frames) etc including builders hardware etc & making good disturbed surface of wall with CM 1:3 complete all as specified and directed

Taking down chowkats or frames with shutters exceeding 1.5 Sqm but not exceeding 4 Sqm each (without taking off shutters from the frames) including builders hardware etc & making good disturbed surface of wall with CM 1:3 complete all as specified and directed

S&F for 1.25 mm thick pressed steel frames of size 125 mm x 60 mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc including plain cement concrete 1:3:6, type C-0 (using 12.5 mm graded crushed stone aggregate) as in filling in pressed steel door complete all as specified and directed. Note: The quoted unit rate under this item shall deemed to be included (i) one shop coat of primer (ii) a coat of bitumen paint of inner side of pressed steel door frame before filling of PCC.