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| 1 | Dismantling Brick tiles or terrace tiles ,single layer on roofs including removal, complete all as specified and directed |
| 2 | Demolition of mud in roof any thickness including plastering & leaping removed complete all as specified and directed by Engineer-in-Charge. |
| 3 | Taking down existing water proofing treatment (any no of layers) from RCC roofs including cleaning the surface including flashings and junction of parapets etc with wire brushing & water to the entire satisfaction of EIC complete all as specified. |
| 4 | M&L for PCC 1:2:4 type B1 using 20 mm graded stone aggregate, laid to slope over RCC roofs as padding, complete all as specified and directed by Engineer in charge. |
| 5 | M&L for PCC 1:2:4 type B0 using 12.5 mm graded stone aggregate, as in coping, complete all as specified and directed by Engineer in charge. |
| 6 | M&L for rendering 15 mm thick (Average thickness)rendering on roof surface including flashings and junction of parapets etc finishing even and fair in cement mortar (1:4),using water proofing compound as per recommended ratio, after brushing cement [email protected] kg/Sqm complete all as specified. Note : Supply only WPC will be measured & paid separately under respective item . |
| 7 | Supply only water proofing compound, ISI marked complete all as specified. |
| 8 | M&L for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 kg per sqm including cleaning surfaces complete all as specified and directed. |
| 9 | M&L for APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyester non wove fabric (wt. not less than 150 gms/sqm) laid on primed surface by forced application complete all as specified and directed. |
| 10 | M&L for 40mm thick brick tiles laid on 15mm screed bed in cement mortar 1:6 with jointing & pointing in cement mortar (1:3) mixed with 5% of crude oil by weight of cement complete all as specified and directed. |
| 11 | Taking up or down 25mm bore steel tubing & connections including cleaning for re-fixing or removal from site complete all as specified and directed. |
| 12 | Taking up and down steel tubing and connections 20 mm bore including cutting chases, making good the chases etc in cement mortar (1:3) after fixing of pipe complete all as specified and directed. |
| 13 | S&F 25mm bore GI tubes medium grade with all fitting and fixed complete to walls, ceilings or laid in floors complete all as specified and directed. |
| 14 | S&F 20mm bore GI tubes medium grade with all fitting and fixed complete to walls, ceilings or laid in floors complete all as specified and directed. |
| 15 | S & F in repair Ball brass valves, high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed, Bore dia of pipe in 20 mm, etc complete all as specified and directed. |
| 16 | Disconnecting existing tanks, exc 500 & n exc 1000 ltrs capacity setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required, reconnecting and re-fixing in position compete all as specified and directed. |
| 17 | S & F in repairs for PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls, bore of pipe in 110 mm, etc complete all as specified and directed. |
| 18 | S & F in repairs for PVC (SWR) bends any radius, bore of pipe in 110 mm, etc complete all as specified and directed. |
| 19 | M&L for preparing of old surface of wall and applying two coats of exterior emulsion paint over one coat of primer complete all as specified and directed. |
| 20 | Notes: Amount of credit for retrieved materials is mentioned in tender documents in pdf form which will be deducted while acceptance of tender offline. Please Enable Macros to View BoQ information |
