Providing Installation of hand pump in village Lunas in Tehsil Ramshehar Distt Solan HP Under DMFT

Amount

Transportation of suitable truck/ tractor mounted away road head. DTH and ODEX/ percussion calyx/ RC drilling with portable rings alongwith necessories etc. to the site of work and erection of portable rings including entire carriage of materials in all leads and lifts upto site of work complete in all respects as per the directions of Engineer- in charge.

Drilling bores of 152mm dia as per IS: 2800-1979 using ODEX (TUVEX) attachement required drilling in collapsible strata conglomerate, boulders, pebble, gravel, silt, clay etc. including cost of attachments consumable stores, bits, water Pol etc complete with system of simultaneous lowering of 125 mm nominal bore 5.00 thick MSERW fincut casing pipe which will be welded together using 2.5 mm or 3.25 mm dia. Advani overlikon electrodes, with one plain end the other end chamfered to 50 degree removing paint on the area to be welded inclusive of the cost of bio-degradable and non-toxic foam flush etc. complete in all respect as per direction of Engineer-in-Charge. MSERW fincut casing pipe, casing shoe and bit tube as per requirement of ODEX to be paid seperatly.

Drilling bores of 165 mm dia as per IS : 2800-1979, using DTH from ground level in the overburden as per directions of the Engineer-in-charge / Hydrogeologist, with suitable rigs for drilling through rocky formations consisting of sand stone, lime stone, dolomites,conglomerate, silt , clay or any other type of sedimentary, metamorphic and igneous rocks including cost of attachments, consumable stores, bits, water, POL etc. complete in all respects.

Supplying and lowering of IS marked 125mm dia. N.B.5.00 mm thick fincut MSERW casing pipe as per IS4270: 2001 and requirement ODEX attachment from approved manufactureres complete in all respect as per the direction of Engineer-in-Charge at site.

Providing and fixing suitable casing shoe and bit tube as per requirement of ODEX attachment complete in all respects as per directions of Engineer-in-Charge at site.

Collection and preservation of soil samples in polythene bags complete in all respects as per directions of Engineer-in-Charge.

Development of borewell and yield testing with air-compressor through V notch and disinfection etc. complete in all respects as per IS 2800 : 1979 and as per direction of Engineer-in-Charge

VIRENDER SHARMA (BID ID -540074)

SHYAM LAL (BID ID -540095)

VIKAS CHAND GOVT CONT (BID ID -540113)

SURAT RAM D CLASS GOVT CONTRACTOR (BID ID -539946)