Ie services for construction of 6-lane greenfield highway ing from its junction with nh-4b (new nh-348) near pagote (km.0.000) till its junction on nh-48 at chowk (km.29.219) in maharashtra to be d on bot (toll) mode under nh (o)

Const. of 6lane gf ing from its junc with nh4b(new nh348)near pagote (km.0.000) till its junc on nh48 at chowk(design km.29.219) in maharashtra to be d on bot mode under nh (o)

Provision upgradation for fire safety services of old hangar (bldg no. p-17), lightning test facility hangar (bldg no. p-19), avionics (bldg no. p-36), aew and c building (bldg no. p-67) and stir building (bldg no. p-1) at cabs, bangalore

Replacement of split type air conditoner at scada subdivision roorkee 220 kv ss roorkee and 220 kv ss sidcul haridwar

Routine maintenance and incident management work of from sitarganj km 0 000 to tanakpur km 52 200 under nhdp iv on epc mode of two lane with paved shoulders of section of old nh 125 new nh 09 in the state of uttarakhand

Replacement work of existing porcelain disc insulator strings by silicon rubber housed composite insulator (120 kn suspension type) for 400 kv s/c ratangarh-stps ckt 1st and ckt 2nd at suspension towers

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

Replacement of existing sifang sas system with associated hardware and its services with new sas at 220kv gunrock substation.

Work of replacement of old and out dated 145 kv ct with new 145 kv ct of various feeders available at 132 kv s/s bharua sumerpur and 132 kv s/s rath under etd hamirpur.

Replacement of existing platform roof sheet with corrugated transparent polycarbonate sheet and fixing of anti-bird spikes at stations of line-1.