2nd Re-tender 15sfc Tmz pipe line

Amount

Drilling of borewells in alluvial soil sedimentary strata of clay and sand stones shale pubbles boulders etc. By first taking a pilot bore of 150 mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs fuel, labour and drilling bentonite and water required for drilling at site including construction of mud pit etc. size 6" to 8" dia in sedimentry formation using hand boreset including insertion of casing pipe etc

Reaming from 150mm Pilot bore to 300mm dia bore as directed by the Departmental officers

Reaming from 300mm Pilot bore to 400mm dia bore as directed by the Departmental officers

Supply and delivery of 200mm Casing medium debth (C M) PVC (Plain) casing Pipe with exirce duty as per IS 12818 / 2010 including all taxes, duties and transportation Charges and including unloading, and cost and conveyance of PVC pipe and stocking at site

Supply and delivery of 200mm Ribbed Screen (R S ) PVC (Slotted) casing Pipe with exirce duty as per IS 12818 / 2010 including all taxes, duties and transportation Charges and including unloading, and cost and conveyance of PVC pipe and stocking at site

Supply and Delivary of 200mm PVC end cap cost and conveyance of PVC end Cap and stocking at site

Labour Charges for inserting PVC casing pipes assembly ( with slots or without slots) in the drilled hole including jointing the pipes with PVC couplers with cement paste etc., complete supply and packing the annular space with pebbles of size and quality

Charges for developing the bore well with air compressor of 600 CFM capacity ( minimum 8 hours) including transportation labour and fuel charges for compressor as directed by the departmental officers and conducting yiels test by "V" notch method

Cost and supply of 3 HP three Phase submersible pumpset suitable for borewell with ISI mark IS 8034 without Panel Board with duty of 175 lpm x 50 mts

Cost and supply of 3 PHASE Panel Board - STAR DELTA two level guard and Auto start suitable for 5 HP

Cost and supply of 4 Sq.mm PVC insulated and sheated 3 core flat type copper cable confirming to IS 694/199

Cost and supply of Bore cap (8" casing Pipe) using MS flat of size 1cm X 3mm and MS sheet on top with bolting arrangement for securing the cap in position (Bore caps with MS Couplings need no to be made)

Labour charges for the erection of submersible pumpset in borewell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure guages upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, voltmeter, Ammeter, three pilot ( indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trall run for 10 days

Earth work excavation in all classes of soil and depositing on bank with initial lead of 10mts and lift of 2mts in narrow trenches for laying of pipes for water supply in the Hard stiff clay, stiff black cotton, hard red earth, shales murram gravel, stoney eartrh and earth mixed with small size boulders and hard gravelly soil etc

Cost and supply of PVC 90mm 6 KSC pipe including cost and conveyance of pipe and stacking at cite etc., complet

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment jointing with PVC couplers with cement paste and testing to the required pressure including conveyance of water for filling during testing

Refilling with excavated soil ( other than sand) complying with the standard specificatio

Conducting Geological survey including Transportation of Geological Instruments and including labour charges for conducting surve

Provision for suppy and delivery of HDPE Tank 2000 Lit Capacity

Construction of sintex tank stage with platform 2 nos

M/S. ABL CONSTRUCTIONS