Design, manufacturing, supply, installation, testing and commissioning of distributed electronic interlocking system (indoor & outdoor) (one centralized + two end cabins) along with telecom works at sitamarhi, riga, raxaul and narkatiyaganj stations in spj division of east central railway.

Supply, installation, testing and commissioning of packaged, ducted and split ac type air conditioners along with all accessories with 2 year dlp and 10 years comprehensive annual maintenance contract at stations and depot of airport express line.

Supply of onsite supply, installation, testing and commissioning of parcel cargo scanners at 08 stations, namely new cooch behar, alipurduar junction, kamakhya, guwahati, dimapur, sairang, agartala and silchar along with 05 (five) years comprehensive warranty and maintenance. (specification attached)

Tender for supply of equipment/material, design, erection, testing and commissioning of augmentation of existing 11/0.4 kv 25 kva sub-station parihar-iii (naghuien) to 63 kva along with three phase lt line from the augmented dtr in esd chamba 2

Parcel scanners and onsite supply, installation, testing and commissioning at 07 stations over n.f. railway, namely mariani, new tinsukia, dibrugarh, katihar, new jalpaiguri, siliguri and dhupguri along with 05 (five) years comprehensive warranty and maintenance. make-kritiscantm-model 150180d or superior

Comprehensive maintenance contract of 21 nos. kirloskar make dg sets latest and high technology of different models and capacity at different stations/locations over dnr division for two years along with operation and maintenance of three nos. 750 kva dg sets at cssh, patna for two years.

Electrical/g work for : part-a : replacement of various psi equipment on overaged and condition basis along with other associated works in various switching stations of jhansi division. part-b : renovation of battery charging room and supply, installation, civil work and commissioning of rain water testing plant at diesel loco shed jhansi. part-c :jhs div: provision of 04 nos. passenger lifts at chitrakoot dham karvi and mahoba stations.

Design, supply, testing, installation and commissioning along with comprehensive annual maintenance contract (camc) for 10 (ten) years of a grid-connected 1 mw / 4 mwh (4-hour) battery energy storage system (bess) on 100 percent turnkey basis at the 33/11 kv waterworks substation karimnagar district of tgnpdcl.

Design, supply, erection, testing & commissioning of traction sub stations (scott/v connected) with associated switching posts (sp/ssp) for 2 x 25 kv feeding system along with provision of associated scada system in upgradation of electric traction system from 1x25kv to 2x25kv traction system for kumandih- garhwa section of ecr to meet 3000 mt loading target.

Design, supply, erection, testing & commissioning of 2x25 kv, 50 hz, traction over-head equipment, traction substations, switching stations, scada, general electrical services works along with ohe works in 5 nos of tunnels (total length:7.5 kms), civil engineering works and other associated works between section digras (excl.) - nanded (excl.) 128 rkm /146 tkm of nagpur division in central railway, maharashtra, india