Construction of 50 nos. bricks ventilation stoppings in g-iii bottom seam at bagdewa ug mine, korba area.

Networking access switch with 24 port,networking access switch with 48,networking distribution switch with 48,networking core switch with 32 no,24 core single mode armored outdoor optical fiber cable.,fully loaded 24 core rack mountable liu,lc-lc duplex fiber patch cord.,cat 6a utp cable 305 mtr. roll in a box packing.,cat 6a 24 port utp black colour patch panel loaded,cat 6a information outlet including cat 6a face plate and surface mount box for face plate.,cat 6a patch chord 1 meter,cat 6a patch chord 3 meter,pvc rigid cable channel with slots and with cover.,15 u wall mount rack along with all accessories with top and bottom panels.,1 inch pvc casing caping including screw, wall plug.,3 inch pvc casing including screw, wall plug.,2-inch metal flexible pipe.,hdpe pipe size of 50 mm.,5 inch gi pipe.,installation and configuration of network switches core, distribution and access switches and integrated with existing network,turnkey job of laying of plb pipe with laying of optical fibre cable in the plb pipe

For drilling of 02 nos. bore holes 01 nos u.k. bottom seam and 01 nos m.k. seam dia ( size 6 inch) from surface to underground. of casing ( size 6 inch) g.i. pipe at working over the bhadra 7 and 8 mine.

Dewatering of u.k bottom seam laying down above m.k. seam for development of m.k. seam, mucking/de-shifting of 03 dip gallery re- supporting wherever necessary. shifting of transformers, electrical switches, cables maintain of track lines, in bhadra.

Reorganisation of ventilation circuit construction of 58 nos. ventilation stopping and 04 nos. air crossing in new development panel of m.k. seam at bhadra 7/8 mine, bhadra sub area, jamuna kotma area.

Malma cleaning of uk bottom drift, roof bolting and whitewashing, proposed depillaring, cleaning of airway and clearing of roof fall occurred in 4d and 5d galleries of u.k. bottom at bhadra 7/8 mine.

Drilling of 06 nos. non coring type vertical bore holes of 4 inch (100mm) dia from johilla top seam to johilla bottom seam at pali ug mine, pali sub area of johilla area

Proposal for breaking dyke enered in p-09 panel of m.k. seam by deploying pneumatic drill with electric operated compressor removing derbies, supporting the disturbed area with girder placed in duggies in bhadra 7/8 mine, bhadra sub area.

Transportation and withdrawal of belt structure, drive head of pony belt, pumps, pipeline, power transformers, electrical switchgears, cables etc from discontinued lkii seam to mk seam and uk bottom seam at bhadra 7-8 mine