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| 1 | ResistivitySurvey:CarryingouttheresistivitysurveybyVES method using Schlumberger configuration for locating the proper spotwiththreesoundingsfordrillingoftubewellwithinthe selected Habitation, including photography, interpretation of resistivitydataandsubmissionofreportinthedesiredformat along with resistivity readings, necessary graph and photographs. |
| 2 | Bore well upto 90 meter depth: Boring/drilling bore well of required dia perfectly vertical to receive casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting stratachart/borelog,includinghireandrunningchargesofall equipments,tools,plantsandmachineriesrequiredforthejob, allcompleteasperdirectionofEngineer–in-Charge,upto90 metre depth below ground level. All types of soil upto 90 meter.150 mm dia |
| 3 | Bore well upto 90 meter depth: Boring/drilling bore well of required dia perfectly vertical to receive casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting stratachart/borelog,includinghireandrunningchargesofall equipments,tools,plantsandmachineriesrequiredforthejob, allcompleteasperdirectionofEngineer–in-Charge,upto90 metre depth below ground level. Rocky strata upto 90 meter. 150 mm dia |
| 4 | Bore well upto 90 meter depth: Boring/drilling bore well of required dia perfectly vertical to receive casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting stratachart/borelog,includinghireandrunningchargesofall equipments,tools,plantsandmachineriesrequiredforthejob, allcompleteasperdirectionofEngineer–in-Charge,upto90 metre depth below ground level. Rocky strata beyond 90 meter.150 mm dia |
| 5 | Plain slotted mild steel bore pipe: Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric ResistanceWelded)FE410plainslotted(havingslotofsize 1.6/3.2 mm) mild steel threaded and socketed /plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, of reputed andapprovedmake,havingwallthicknessnotlessthan5.40 mm,includingpaintedwithoutsidesurfacewithtwocoatsof anticorrosive bitumestic paint of approved brand and manufacture, including hire and labour charges, fittings and accessories,allcomplete,foralldepths,asperdirectionof Engineer–in-Charge.150 mm nominal size dia. |
| 6 | Mildsteelcaporweldedplatetothetopofborewellpipe: Providing and fixing suitable size threaded mild steel cap or spot weldedplateto thetopof bore wellhousing/ casing pipe, removable as per requirement, all complete for borewell of: 150 mm dia |
| 7 | Development of tube well: Development of tube well in accordancewithIS:2800(partI)andIS:11189,toestablish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed,measuringyieldofwellby \"V\"notch methodorany otherapprovedmethod,measuringstaticlevelanddrawdown etc.bystepdrawdownmethod,collectingwatersamplesand getting tested in approved laboratory, i/c disinfection of tubewell, allcomplete,includinghireandlabourchargesofair compressor,toolsandaccessoriesetc.,allasperrequirement and direction of Engineer-in-Charge. |
| 8 | Bailplug/Bottomplug:ProvidingandfixingBailplug/Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS: 2800 (part I).150 mm dia |
| 9 | ProvidinglayingandjointingoffollowinggalvanizedIron(MS) Pipes with specials (such as bends, elbows, tees etc) class light, medium & heavy including testing of joints, cost of pipes, specialsandjointingmaterialsallcomplete.Pipesandsockets conforming to IS-1239/2011 Part II.50 mm dia Heavy |
| 10 | Supplying&InstallationofEnergyefficientfivestarBEErating ISI Marked required capacity of Three Phase, 50 Hz, 415V, deep well submersible pump Steel body, suitable for 6\" tube well with Control Panel Starter suitable for Submersible pump with dry run protection, single phase preventer, connections, including 3 mtr. submersibleflatcableISImarked3corecopperwire,length equaltoheadofthepumpatdutypoint+3mtr.insingleor double run (as per requirement of the set/control panel. The size ofthecableshouldbesoselectedthatvoltagedropatmotor terminal does not exceed the limit ofthe rated voltage) clamps, borecapetc.asrequiredasperspecificationsbutexcluding pipe,SS/Nylonwirerope.10HPHeadMt.184-80Discharge LPM 60-270 |
| 11 | Supplying and laying of submersible flat cable ISI marked 3 core copperwireofsuitablesizewithproperclampingofapproved make. 6.0 Sq.mm multi strand |
| 12 | Supplyingand layingofapproved Make Nylon rope 12mmthick complete with binding for support of pump and motor |
| 13 | ProvidinglayingandjointingoffollowinggalvanizedIron(MS) Pipes with specials (such as bends, elbows, tees etc) class light, medium & heavy including testing of joints, cost of pipes, specialsandjointingmaterialsallcomplete.Pipesandsockets conforming to IS-1239/2011 Part II.15 mm dia Medium |
