Valves etc. of stage-i and stage-ii, ghtp, lehra-mohabbat and mtc. work of acs/ros systems etc. gndtp, bathinda falling under mechanical aux. mtc. cell on lump-sum basis.lehra-mohabbat and mtc. work of acs/ros systems etc. gndtp, bathinda falling

Pre-qualification for appointment of hvac consultant for replacement of existing 360 tr (12 compressors of 30 tr each) chiller based central ac plant of lho patna building and existing 480 tr (4 compressor of 120 tr each) chiller based central ac plant of patna main branch building with energy efficient chiller ac plant

Refurbishment of pump house, air compressor, air dryer and cooling tower at shastri park depot.

Procurement of danfoss make compressor (model no.-sm147a4nlb) for 22 tr water cooled package ac unit installed in dm plant and esp of ph-iv, stps, mppgcl