Rural Water Supply And Sanitation Division

Rural Water Supply And Sanitation Division has published Sinking Of 200 Mm Dia Production Well With Gravel Packing, Saline Sealing And Sanitary Sealing Through Mud Rotary Rig For Rpws Scheme To Balia Of Kuhudi Gp Under Marshaghai Block In Kendrapara District , Cost Of Labour , Labour For Drilling A Perfectly Vertical Bore Hole Of Specified Dia For A Specified Depth Below Ground Level In Alluvial Soil Strata By Mud Rotary Rig Drilling As Required To Suit The Site Condition As Per The Direction Of Engineer In Charge Including Supply Of Rig With Its Accessories, Tools And Plants And All Consumables Etc. For A Finished Bore Suitable For Lowering Of 200 Mm Dia Pvc Pipe For Housing Fitted With Sockets And With Or Without Well Screen As Per The Necessary For Soft Medium, Hard And Boulder Formations Pvc Casing Pipes If Required Is To Be Provided By The Contractor To Prevent Collapse Of Casing Pipes After Drilling 200 Mm To 400 Mm Dia In Over Burden Portion. , For Drilling Of 200 (8”) Dia Pipe , From 0 Meter. To 100Th Meters. , From 101St Meters. To200th Meters. , From 201St Meters To 310Th Meters , Labour For Lowering The Following Sizes Of Pvc Casing Pipes With Or Without Slotted Pipes As Per The Necessity From Ground Level Up To 300 Meters. Depth And Fitted And Fixed Up In Perfectly Vertical Position Including Cutting And Threading Of Blank Pipes And Slotted Pipes And Supplying And Fixing Of All Jointing Materials Extra Sockets T&P Etc. All Complete And Keeping The Top Of The Casing Pipes Threaded Including Plugging The Tube Well To Prevent Entry Of Foreign Materials. , 200Mm Dia Pvc Casing Pipes , From 0 Meter.310 Meters. , Supplying All Materials, Labour, For Elctrical Logging The Bore Through Departmental Logging Team (Till Logging Team Arrives At The Site, The Contractgor Is To Keep The Bore Intact By Circulating Mud, Through The Mud Circulating System) And When The Logging Team Arrives At The Site, The Contractor Will Withdraw The Boring Pipe With Cutter Etc., And Keep The Bore Suitable For Logging And Supply Required Labour To Carry Out The Logging Operation. , For Tube Well Of 200Mm Dia , Cleaning And Developing The Tube Well With Compressor (Supplied By The Contractor) Continuously Worked Till Clear And Adequate Discharge Is Obtained From The Tube Well Including Supply And Use Of Necessary Equipments And Labour As Per The Direction Of Engineer-In-Charge. , For Tube Well Of 200Mm Dia , Supplying All Materials Labour T&P And Providing Sanitary Sealing By Cement Concrete Grouting Of Annular Space Around Pvc. The P.V.C Casing Pipe Up To 5.00 Mtrs. Below Ground Level (Including Cost Of Cement) As Per The Direction Of Engineer-In-Charge , Labour Charge For Gravel Packing Of Specific Size (P-6) Of Gravel (To Be Supplied By The Contractor) As Per The Direction Of Engineer-In-Charge) Although The Bore Around The Pipe And Strainer) , Around 200Mm Dia Tube Well Bore.( From 150 Mtr To 280 Mtr )= 0.785X(0.40X0.40) - (0.20X 0.20 ) X 130 = , Supplying All Labour T&P And Providing Saline Sealing By Cement Slurry Grouting In Annular Space Ground The Casing Pipe As Per The Direction Of Engineer-In-Charge (Cement Will Be Supplied By The Contractor.) The Pumping Unit And Grouting Pipe Is To Be Provided By The Contractor. , Cost Of Materials , Supply With Fitting And Fixing In The Production Well Bore As Per Direction Of Engineer In Charge. , Silicon Sealant (Anabond) , 200 Mm Dia Pvc Bel Plug (120 Sch) , 200 Mm Dia Pvc Short Piece (1 Mtr Long Both Side Threaded) , 200 Mm Dia Pvc Well Top Cover (120 Sch) , 200 Mm Dia Rubber O Ring , Documentation Charges. Last date of submission for this tender is 2025-04-28. This is a Water Wells tender in Kendrapara, Odisha