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| 1 | Labour for drilling a perfectly vertical bore of specified dia for a specified depth below ground level through consolidated and unconsolidated rock with down the hole hammer drilling rigs or combination drilling rigs (1200 cfm/300 psi) as required it suit site condition as per the direction of engineer –in- charge including use of own rigs with its accessories tools plant and consumables etc. for lowering of 200 PVC/GI Pipes for housing fitted with socket and with your without well screen as per the necessity for soft medium hard and bolder formation GI/PVC casing pipes if required to prevent collapse of over burden to be provided by the contractor including lowering and withdrawing after completion of the tube well. |
| 2 | Lowering the following size GI/PVC pipe with or without slotted pipes as per the necessityfrom GL up to 30mtr. depthand fitted and fixed up perfectlyvertical position including cutting& threadingpipe and slotted pipe and supplying& fixing all jointing materials T &P etc.complete and keeping the top of the casing pipe threadedincluding plugguing tube wells to prevent entry of foreign materials from above as perdirection of the Engineer-of-charge. |
| 3 | Cleaning and developing the tube well with their own compressor continuouslyworked till clear & adequate discharge is obtainedfromthe tube well including supply and use of all necessary equipments and labours as per the direction of the Engineer-in-charge. |
| 4 | Cost of all 200mm diaPVC casing pipe (Sch-80). |
| 5 | Supply ofSubmersibleC.G pump set 1HP18stage at work site including all cost,taxes& transportation. |
| 6 | Supply of C.G PannelBoard for 1 HP atwork site including all cost, taxes & transportation. |
| 7 | Supply of Oriplast H.D.P.E pipe at work site including all cost, taxes & transportation. |
| 8 | Supply of 40mmx32mm G.I shortpipe at work site including all cost, taxes & transportation. |
| 9 | Supply of 40mmx32mm G.I R Socket at work site including all cost, taxes & transportation. |
| 10 | Supply of 40mm Stainless steel Nipple at work site including all cost, taxes & transportation. |
| 11 | Supply of 40mm G.IUnionat work site including all cost, taxes & transportation. |
| 12 | Supply of Jet clamp at work site including all cost, taxes & transportation. |
| 13 | Supply of 40mm G.I Bend at work site including all cost, taxes & transportation. |
| 14 | Supply of 40mm G.I Socket at work site including all cost, taxes & transportation. |
| 15 | Supply of 40mm Brass F.W. Valve(I.S.I)at work site including all cost, taxes & transportation. |
| 16 | Supply of 2.5mm Cable at work site including all cost, taxes & transportation. |
| 17 | Supply of Tochan wire at work site including all cost, taxes & transportation. |
| 18 | Supply of 4sqmm service wireat work site including all cost, taxes & transportation. |
| 19 | Supply of of Hole tite 50gm at work site including all cost, taxes & transportation. |
| 20 | Supply of Dhagaat work site including all cost, taxes & transportation. |
| 21 | Supply of Teflon tape at work site including all cost, taxes & transportation. |
| 22 | Supply of Black tape at work site including all cost, taxes & transportation. |
| 23 | Supply of Masari jali (1mmx1mm) at work site including all cost, taxes & transportation. |
| 24 | Supply of Boring cap at work site including all cost, taxes & transportation. |
| 25 | Labour charges for instalation of 1H.P submersible pump set,cable,tochen wire,panel board etc. all complete. |
