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| 1 | Demolition of mud in roof incl mud/ clay tiles any thickness including plastering and leeping complete all as specified and as directed. |
| 2 | M&L for PCC 1:2:4 type B-0 (using 12.5mm graded stone aggregate) of 25mm thick as in padding course, finished surfces even and rough for roof treatment complete all as directed. |
| 3 | M&L for 15 mm thick water proofing cement plaster on concrete surfaces in CM 1:4 finished even and smoth with out using extra cement. |
| 4 | Supply only Integral waterproofing compound. |
| 5 | Applying Oil bound Bitumen primer @ 0.20 Kg/Sqm all as specified and directed by Engineer-in-Charge. |
| 6 | M&L APP minimum 4mm thick polymeric membrane minimum weighing not less than 4kg/sqm and reinforced with polyster nonwoven fabric matt(wt. not less than 150 gms/sqm) & applying a coat of blown hot Bitumen over the membrane @ 12.00 kg/sqm complete all as specified and directed by Engineer-in-Charge. |
| 7 | M&L for providing cement concrete Type B0 1:2:4 (12.5mm raded aggregate) in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified. |
| 8 | Taking up or down steel tubing and connections, including cleaning for re-fixing or removal to store boreof pipe in 20 mm. |
| 9 | Refixing old steel tubing and connection in new or old position (walls, ceiling, floors, etc.) bore of pipe in 20mm . |
| 10 | S&L ' Medium grade' galvanised Tubes 20 mm dia, with all tube fillings (such as bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs and unions, etc.) and fixing complete with clips, wall hooks, wooden plugs, or laying in trenches, etc., fitting and fixed complete to walls and ceilings or laid in floors. |
| 11 | Taking up or down steel tubing and connections, including cleaning for re-fixing or removal to store bore of pipe in 25mm. |
| 12 | Refixing old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.) bore of pipe in 25mm |
| 13 | S&L ' Medium grade' galvanised Tubes 25 mm dia, with all tube fillings (such as bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs and unions, etc.) and fixing complete with clips, wall hooks, wooden plugs, or laying in trenches, etc., fitting and fixed complete to walls and ceilings or laid in floors. |
| 14 | Supplying and laying in repair of 25mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified complete all as specified and directed. |
| 15 | Cleaning of existing Roof surfaces and removal of silt, mud & dry leaves deposited there in and clearance of all rain water pipe and exist spouts and make free from any type of blockages in rain water pipe/spouts etc without damaging the pipe complete all as specified and as directed |
| 16 | S&F in repairs for gun-metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed , bore of pipe 20mm. |
| 17 | Disconnecting existing tanks, setting aside (or lowering if required ) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position . Capacity of tank 500Lts. |
| 18 | Disconnecting existing tanks, setting aside (or lowering if required ) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position . Capacity of tank 1000Lts. |
| 19 | Dismantling of water tank of capacity of tank 500 Lts all as directed. |
| 20 | Dismantling of water tank of capacity of tank 1000 Lts all as directed. |
| 21 | S&F Rotational moulded polyethylene wate storage tanks of 500 ltrs capacity (Cylindrical vertical with closed top) hoisted and fixed in position incl 20mm dia HD polythene float valve and epoxy coated aluminium rod (fly nut) screwed for iron pipe or brass ferrule complete all as specified and directed. |
| 22 | S&F Rotational moulded polyethylene wate storage tanks of 1000 ltrs capacity (Cylindrical vertical with closed top) hoisted and fixed in position incl 25mm dia HD polythene float valve and epoxy coated aluminium rod (fly nut) screwed for iron pipe or brass ferrule complete all as specified and directed. Please Enable Macros to View BoQ information |
