Providing Lwss Andrana Bandhan In Tehsil Jaisinghpur Distt. Kangra (Hp)(Sh:- Drilling, Lowering And Development Of Mini Tube Well At Village Lambagaon Near Pump House, Kangra-Himachal Pradesh
TDR : 48621862
Tender Notice
BOQ
Expired
Kangra
Himachal Pradesh
Providing Lwss Andrana Bandhan In Tehsil Jaisinghpur Distt. Kangra (Hp)(Sh:- Drilling, Lowering And Development Of Mini Tube Well At Village Lambagaon Near Pump House
Name of Work:- Providing LWSS Andrana Bandhan in Tehsil Jaisinghpur Distt. Kangra (HP)(SH:- Drilling, Lowering and Development of Mini Tube well at village Lambagaon Near Pump house
Sl. No.
Item Description
1
Transporation of suitable truck/Tractor mounted where only road available, DTH and ODEX/Percussion calyx/RC drilling with portabel rigs alongwith necessary accessories etc to the site of work and erection of portable rig including leveling of site etc. complete in all respect as per direction of the Engineer in Charge.
2
Development of site including levelling at site through all kinds of Roads,Approache field etc. in all leads and lifts complete in all respect as per the direction of Engineer-in-Charge.
3
Drilling bores of 200mm dia as per IS 2800-1979 using percussion/calyx/RC, ODEX/method required for drilling in collapsible strata conglomerate boulders, pebbles, sand, graval, silt clay etc including cost of attchments extractabel casing consumable stores, bite water, POL gravel pack in annular space etc complete in all respects as per directions of Engineer in Charge.
4
Supplying and lowering of IS marked electrical resistance welded M.S. Stainer/SlotedPipe 175mm dia nominal size Housing 6.40mm thick having confirming BIS : 4270-2001 in rendom to 3 to 6 mtrs length with out any circumferencial joint the bore hole in veritcal position including cost of scafoling derricks, ples clams embeded in foundation etc including cost of cuting, welding of pipes etc complete in all respect as per the direction of the Engineer in Charge.
5
Providing & Fixing suitable casing shope 175mm dia and approved by E-in-C office letter No. IPH-CTR-36-209/ Hand Pumps (2009-10)09-9452-58 & bit tube as per requirement of ODEX attachment complete in all respect as per direction of the Engineer in Charge.
6
Collection & Preservation of soil samples in polythene bags complete in all rspect as per direction of the Engineer in Charge.
7
Development of bore well and yield testing with Air compressoer/VT pump submersibel pump of Suiable capacity not less than double the discharge established by the compressor mehtod /design Discharge until the well is stand free as clouse 4.2 of BIS 11189-4985 up to date amendments of any complete in all to the entire satsifaction of Engineer in Charge. The draw down in all and discharge to be established by running the VT/submersible pump continously for 8 hours in the presence of officer not less than double the discharge established.
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