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| 1 | Providing and fixing C.I.Sluce valve with cap complete job with bolts ,nuts, rubber 150mm dia class ii as per instruction of engineer in charge |
| 2 | Suply of Gravel from Barakar river (WB) including cost of transportation,royalty,packing, loading, unloading, carrige all complete as per instruction of Engineer in charge.Effective size of Gravel: 20 mm to 40 mm |
| 3 | Suply of Gravel from Barakar river (WB) including cost of transportation,royalty,packing, loading, unloading, carrige all complete as per instruction of Engineer in charge.Effective size of Gravel: 12 mm to 20 mm |
| 4 | Suply of Gravel from Barakar river (WB) including cost of transportation,royalty,packing, loading, unloading, carrige all complete as per instruction of Engineer in charge.Effective size of Gravel: 6 mm to 12 mm |
| 5 | Suply of Gravel from Barakar river (WB) including cost of transportation,royalty,packing, loading, unloading, carrige all complete as per instruction of Engineer in charge.Effective size of Gravel: 3 mm to 6 mm |
| 6 | Suply of Sand from Barakar river (WB) including cost of transportation,royalty,packing, loading, unloading, carrige all complete as per instruction of Engineer in charge.Effective size of Sand:0.35 mm to 0.60 mm |
| 7 | Suply of Sand from Barakar river (WB) including cost of transportation,royalty,packing, loading, unloading, carrige all complete as per instruction of Engineer in charge.Effective size of Sand ,Uniformity cofficient of Sand : 1.20 to 1.70 |
| 8 | Labour charge for Removing of old filter media material and disposed it with in 50m lead as per instruction of engineer incharge. |
| 9 | Laying of Filter media material as per instruction of engineer incharge. |
| 10 | Providing and Fixing CPVC Pipe 4\"dia SCH 80 with proper orifice for percolation of filter water including removal of old pipe as per instruction of engineer in charge. |
| 11 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
