Annual repair and maintenance of day to day civil works including plumbing works inside mine premises for a period of 02 years at jagannath colliery under jagannath area.

Comprehensive amc and continuous operation of effluent treatment plant (etp) at diesel loco shed, siliguri for a period of 03 (three) years.

Custom bid for services - cleaning and up-keeping of dispensary building at jagannath colony under jagannath colliery under ja for a period of 105 days

Custom bid for services - supply of portable water to different quarters of balanda colony under jagannath ocp, jagannath area for a period of 02 years

Repairing of concrete road near under pass coal stock no.04 at jagannath colliery under jagannath area.

Custom bid for services - hiring of services for operation and maintenance of etp cum wip at geleky and etp at rudrasagar, assam asfor 7 years,custom bid for services - hiring of services for operation and maintenance of etp cum wip at borholla and khoraghat, jorhat asfor 7 years

Upgradation and modification of existing etp at dudhichua project, on turnkey basis with operation and maintenance for 5 years

Providing epc services on turnkey basis for the construction, e and c of etp of 250 kld including the first 2 years forming part of defect liability period and the following 5 years as paid operation and maintenances at igggh and pgi, puducherry.

Annual operation and maintenance of the ammonia compressor refrigeration plant for a period of two years (2026-28)

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