Repairing of return roller shaft assembly of surface apron feeder (mnd/mamc/01) and skip pocket (mnd/mcnallybharat/0 1 and 02) in vertical section moonidih project, wj area (nos.- 03)

Repairing/new change of m.s shell and en-24 shaft of 1200 mm belt main belt discharge drum in skip pocket for u.g in vertical section moonidih project wj area. sl.no.mnd/discharge drum/skip pocket/01

Dismantling of 5 hp motor gear box and fabricated cantrol,material and labour for making,material and labour for disconnecting and removing,supply only bearings suitable for 5 hp,material and labour for servicing of gear box,supply and fixing in replacement of power ac contractor,supply and fixing in replacement of variable,supply and fixing in replacement of heavy duty,supply and fixing in replacement chain,material and labour for maintenance servicing,supply and fixing in replacement three phase,supply laying testing and commissioning,supply and laying of dwc pipe isi marked,supply and fixing 10 mm dia steel string,material and labour pcc,excavation in trenches not exc,returning filling in including spreading,removing excavated soil

Cleaning of spillage accumulated muck debris coal at shaft no. ii and middle x cut, 500mh at moonidih colliery wj area

Cleaning accumulated muck/ debries at lodgment no.i at 500mh at moonidih colliery with pick and loading on mine car by carrying manually up to a distance of 50 m

Complete rewinding and &#x0d repairing of three (03) &#x0d motors 110 kw, 550v &#x0d 1470 rpm of moonidih &#x0d workshop, moonidih &#x0d colliery, wj area. &#x0d sl.no. &#x0d mnd/cws/110kw/01 &#x0d and 10 or &#x0d mnd/ccs/110kw/04

Complete rewinding and &#x0d repairing of 110kw, &#x0d 550v,1470 rpm motor &#x0d stator of moonidih &#x0d workshop, moonidih &#x0d colliery, wj area &#x0d (sl.no.mnd/cws/110kw/ &#x0d 04,09,15,16 and 18)

New change of shaft of rotor 1150kw for polish pump motor of moonidih workshop, wj area. sl.no. 641211968

Complete rewinding and &#x0d repairing of 90 kw, 550v &#x0d 1440 rpm, motor stator of &#x0d moonidih workshop, &#x0d moonidih colliery, wj area &#x0d sl.no.mnd/cws/mt90kw/&#x0d 01 and 03

Repairing of shaft of rotor 150 kw motor of beacon pump motor shaft of moonidih workshop, wj area. sl.no. beacon/150kw/01.