Repairing of gear coupling 02 nos. i.e., male and female, 264 nos. teeth both side for feeder breaker no.02 at nadkhurkee of abocp mine.

Work replacement of damaged iron and steel materials of receiving hopper of feeder breaker no. 2, at nadkhurkee under abocp mine of block ii area.

Coupling steel claw, 25mm male threated 1,coupling claw 1 , female thread snap screwed

Set of female stud, male conncetor & cou [set of female stud, male conncetor & coupling as per annexure for pneumatic pipeline fittings of wap-5 loco bogie as per clw specification no. clw/ms/10/15a alt-3.]

Repairing of rock-breaker boom of feeder breaker no.2 and replacement of worn out sleeve bush and checkout of crusher drum of feeder breaker no.2, nudkhurkee feeder breaker at abocp mine under block ii area

Selection of agency for management of gym complex (including installation, operation & maintenance of equipment’s in both male & female gym) at officer’s enclave, gardanibagh, patna on revenue model

Rubber hose pipe id 25 mm, length 30 meter fitted with both side female coupling and o ring suitable for fitting bp / fp hose of coach & working air pressure 14 kg /sq cm (coach bypass pipe), detailed specification as per annexure a .

S/r with addition and alteration to e.i. in 132 male prisioner's ward (1 unit g+1), repair work of 132 male prisioner's ward (4 unit g+1), hospital ward, female prisioner's ward, 4 nos. watch tower, outside campus lighting, repair work 2 nos. warden building, main panel, feeder panel, cable work, main gate & office of sub-jail at bagha, distt-west champaran

Main circuit breaker (vcb) with its connector and 05 percent extra flexible reinforced rubber 27-inch-long air hose pipe i/d 5/16 with 3/8 bsp female coupling fitting at both ends as manufacturing spares to clw specification no. clw/es/c-47/i for fitment in wap-7 and wag-9 3 phase locomotives.

316l ss hp double ended cylinder, capacity 500cc, hydrotest pressure 3050psig(210bar),316l ss hp double ended cylinder, capacity 500cc, hydrotest pressure 5000psig(344bar),316l ss hp double ended cylinder, capacity 1000cc, hydrotest pressure 3050psig(210bar),ss 316 qtm4 series quick connect stem, 1/4 male npt,ss 316 qtm2 series quick connect , 1/4 male npt,ss 316 qf series quick connect body,ss 316 qf series quick connect stem,ss 316 nd series integral bonnet non-rotating stem needle valve 1/4 mnpt x 1/4 fnpt,ss 316 tm series rupture disk tee,ss 316 ndh series integral bonnet non-rotating stem needle valve 1/4 male & female npt,ss 316 ndh series integral bonnet non-rotating stem needle valve 1/4 female npt,ss 316 nd series integral bonnet non-rotating stem needle valve containing kalrez orings,ss outage tube adapter, 20 tube volume,ss outage tube adapter, 40 tube volume,ss 316 pipe fitting, hex nipple, 1/4 male npt,ss 316 pipe fitting, hex coupling, 1/4 female npt,ss 316 pipe fitting, adapter