Drivage of 1 no. underground vertical air shaft from seam-iii to seam-i to establish return airway system for vijay west ug mine at rani atari sub area

Work for dismantling of old structures, closing / sealing of air shaft, incline entrance, providing fencing along with warning sign board and landscaping of ground at closed mine eklehra ug under newton sub area of pench area.

Contract for replacement of existing damaged sheets with new non-asbestos sheets of lift shaft with making an arrangement (outside and inside) from ground level to top as required for working at height in tae at rcf thal

Replacement of ladder,platform, fencing from 4l to 6 level in vertical shaft of kandri mine

Replacement of buntons clits from 4l to 6 level in 250hp winder vertical shaft of kandri mine

Revamping of vertical shaft by replacing buntons, ladders, platforms and fencing at kandri mine

Geotechanical investigation at new vertical shaft at kandri mine

Proposal for fabrication and fitting of protection roof at in1st and 2nd level of vertical shaft kandri mine

Structural design of retaining wall at new vertical shaft at kandri mine

Structural test and stress analysis of head gear structure of vertical shaft 250hp winder of kandri mine