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| 1 | Dismentling of bitumenour road & pavment & disposal of unreservable materials within 50m from the side of work as directed by the engineer in charge including its temp reinstatement by hand ranning to make walkable & permanent reinstatement. |
| 2 | Excavation of earth depths upto 1.5m below ground level for laying 450mm dia pipe line in ordinary soil trench sand loam and clay 1 including cutting of trencehes in 20 cm layers watering and ramming the same including removal of surplus earth or other dismantaled materials upto a distance of 50m from centre of trenches 0.00-1.5m B.G.L. |
| 3 | Making necessary arrangements of barricating with sal ballies fixed horizontally & vertically with provision of red flag, red laltern and night watchman including supply of all material, labour, T&P etc. all complete |
| 4 | Supply of 450mm K-7 ISI Marked D.I. pipe confirming to IS-8329 2000 including loading, unloading & transportation charges. |
| 5 | supply of DI K-7 pipe. |
| 6 | Laying & jointing cartage and testing of 450mm dia pipe line. |
| 7 | Supply & fixing of 150mm dia D/F, Scour valves. |
| 8 | supply & fixing of 100mm dia D.I. Air valves Tee (450x450x100mm dia). |
| 9 | supply & fixing of 100mm dia dia Air valves |
| 10 | supply & fixing 450x450x100mm dia DI Air Tee. |
| 11 | Construction of Air valves/Seour valve chamber of size 0.6x0.6 as per unit estimate including base cane, brick work, plastering & manhole coveri complete. |
| 12 | Construction of sluice Valves chamber of size 1.2x1.2 as per unit estimate including base cane, brick work, plastering and manhole cover complete. |
| 13 | Inter connection from 800mm C.I. pipe line to 450mm D.I. pipe line including all T&P as 800x800 x450mm CI Tee, Mechanical Joints, Tail piece, Hydra JCB, cutter, clamp, Generator all type of fabrication work, dewatering, making proper space to work, including supply of all labour, material & T/P etc. complete required for proper completion of work. |
| 14 | Supply & fixing of 450mm dia D/F water Meter including tail piece, distance piece etc. all complete work. |
| 15 | Bailing out of water with Generator set pump, Motor during inter-connection including all necessories such as suction & non skill labour, supply of all material, etc. all complete as directed by site I/C. |
| 16 | Reinstatement of bitmenous roads and pavements with old dismantled serviccable materials and new short fallen materials for proper finishing of surface including supply of materials, labour and T&P etc. required for proper complection of work. |
| 17 | Weight of cashing MS pipe (700mm dia of 12mm thick & 207.05Kg/m) (TRENCHLESS WORK DETAILS START FROM HERE) |
| 18 | Weight of carrier MS pipe (450mm dia of 10mm thick & 110.92 Kg/m) |
| 19 | Bitumen road cutting charges for 1 pit 7.0mx4.0m) |
| 20 | Excavation for launching pit 7mx4mx5=140M3 (0 to 1.5m BGL) |
| 21 | Excavation for launching pit 7mx4mx5=140M3 (1.5 to 3.0m BGL) |
| 22 | Excavation for launching pit 7mx4mx5=140M3 (3.0 to 4.5m BGL) |
| 23 | Excavation for launching pit 7mx4mx5=140M3 (4.5 to 5.0m BGL) |
| 24 | 8mm steel sheeting with girder 200x100 around the pits tie up with 100T jacks (Struts) |
| 25 | Steel Barricading for blocking the road etc. |
| 26 | Rent of Hydrolic power pack boaring machine |
| 27 | Crane/Htdra charge with operator & helper |
| 28 | J.C.B. Charges with operator & Helper |
| 29 | Disposal of surplus earth & miscllaneous |
| 30 | Generator 100 KVA rent charges |
| 31 | Diesel/M.Oil/Hydraulic Oil and Lubricants for Trenchless work |
| 32 | Rent of welding gas cutting machines with weldors and rods |
| 33 | Laying, jointing & jacking of 450mm dia MSpipe |
| 34 | Supervisor\"s pay (02 Nos.) |
| 35 | Pay for Security gaurds & watch & words (02 Nos.) |
| 36 | Store and godown charges |
| 37 | Labour residences rent |
| 38 | PU cotting on both surface |
| 39 | Sundries expenses (Ropes, Ladder, fastners chisels etc.) |
| 40 | Supply of 450D/F Sluice valves PN 16 Kirloskar Brothers |
| 41 | Supply of 450mmD/F bend ISI mark with nut bolt & rubber packing |
| 42 | Supply of fixing sign board |
| 43 | Inspection Chamber for Sluice Valves |
| 44 | Total |
| 45 | Add 18% G.S.T. |
| 46 | Grand TotalRs. |
