Repairing/overhauling of engine, fip pump, propeller shaft, clutch plate and gear box of hyva tipper reg. no. jh 10 ad7092 at 5.0 mtpa patherdih nlw coal washery

Digging pits at different coal heaps for ascertaining the heights of coal stock during annual coal stock measurement at patherdih coal washery (old) pcw under ewz area.

Digging pits at different coal heaps for ascertaining the heights of coal stock during quarterly coal stock measurement and half yearly coal stock measurement at patherdih coal washery (old) pcw under ewz area

Digging pits at different coal heaps for ascertaining the height of coal stock during half yearly coal stock measurement and quarterly coal stock measurement 2025-26( half yearly coal stock oct- 25 and q. ending jan 26) at patherdih coal washery(old)

Digging holes at different coal heaps/dead ponds of bhojudih coal washery for ascertaining the height of coal stock during coal stock measurement for f/y 2024-25 at bhojudih coal washery.

Digging holes at different coal heaps/dead ponds of bhojudih coal washery for ascertaining the height of coal stock during coal stock measurement for f/y 2023-24 at bhojudih coal washery.

Digging pits at different coal ponds ascertaining the height of coal stock during annual coal stock measurement at sudamdih coal washery.

Digging pits at different coal ponds and washery complex for ascertaining the heights of coal stock during annual coal stock measurement at sudamdih coal washery

Digging of pits for coal stock measurement of mohuda coal washery

Digging holes for the purpose of ascertaining quantity of slurry and process reject lying in different dead ponds of moonidih washery for the purpose of annual stock measurement