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| 1 | PART-A |
| 2 | Taking down existing water proofing treatment of any thickness in two-three layers from roof slab, loose material including taking out any type of cement plastering of any thickness in two three layers from roof surfaces and removing rubbish off the premises, hacking for key, scrubbing down with water & preparing the surfaces to receive plaster, all as specified in SSR part-I and as directed by E-I-C. |
| 3 | Removing building materials etc.(other than spoil payable under items Earthwork) to a distance of 1km, beyond the lead included in the rates, including loading,unloading & stacking at the destination, all as specified in SSR Part I & as directed by E-I-C. |
| 4 | M & L for provision of PCC 1:2:4 type B-o (using 12.5 mm graded stone agg,) in padding/ levelling layer/ caping plate-form for storage tanks, with line, level, slope etc complete, all as specified in SSR Part I and as directed by E-I-C. |
| 5 | M & L screed bed 15mm thick on roof slab in cm 1:4 finished even, fair & smooth to receive water proofing treatment, with line, level, slope etc complete, all as specified in SSR Part I and as directed by E-I-C. |
| 6 | Supply oil based bitumen primer for use in water proofing treatments etc complete, all as specified in SSR Part I and as directed by E-I-C. Make: SIKA Shield, Asian paint Ltd. Pidilite industry |
| 7 | Labour charges for applying oil based bitumen primer coat 0.30 lit/Sqm on clean and dry surface of C.C. Plaster surfaces, etc complete, all as specified in SSR Part I and as directed by E-I-C. |
| 8 | M & L required for provision of water proofing treatment by using APP based ploymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. Not less than 150 gms/sqm) land on primed surface by thermo fusion process by using gas regulated torch over roof & vertical surfaces, confirming to I.S,, all as specified in SSR Part I and as directed by E-I-C. Make: SIKA Shield, Asian Paint Ltd., Pidilite industry. (min. warranty of sheet will be 7 years.) |
| 9 | M & L applying two coat of alluminium paint on app membrane, all as specified in SSR Part I and as directed by E-I-C. Make: SIKA Shield, Asian paint Ltd., Pidilite industry. |
| 10 | PART-B |
| 11 | Disconnecting/Dismantling existing water tanks removing to store etc complete, all as specified in SSR Part I and as directed by E-I-C. A) Exc 250 lit and n exc 500 lit capacity. |
| 12 | Taking down steel tubing and connections, including cleaning for refixing in repair of G.I. pipe. Note- New fittings including in repairs, all as specified in SSR Part-I and as directed by Engineer-In-Charge. A) 20mm dia.----------------------------------- |
| 13 | Refixing old steel tubing and connections in news or old position (walls, ceiling,floors etc,), all as specified in SSR Part-I and as directed by Engineer-In-Charge. A) 20mm dia.------------------------------------- (Make: Tata, Zenith) |
| 14 | Fixing only Ball Brass valves, high pressure, 15 mm dia. With polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed in repairs, all as specified in SSR Part I and as directed by E-I-C. Please Enable Macros to View BoQ information |
