Tender For corrigendum : providing of customized amc/cmc for pre-owned products - biennial maintenance contract for expert services for plcc & fote system in 220/400 kv switchyard of nntps; ge vernova t&d india limited; annual maintenance contract (amc); as per scope of work; no
Tender For providing of operation and maintenance of substation - retrofitting of tsr relay a, relay b, relay c (siemens/ge alstom make) in place of existing defective jvs relay (03 nos.) at 33 kv arnota feeder including work of recovery old relay after disconnecting internal wiring safely and noted in note book in presence of je in charge there refitting new siemens/ge alstom make tsr relay a, b, c after proper cutting of panel as per appropriate size after this proper wiring in relay and check negative status which is coming for switchyard pre and past condition associate work to complete the job.
Tender For providing of operation and maintenance of substation - repairing of isolator mom box 05 nos. situated in 132 kv switchyard at 220 kv s/s bah including work of fixing size of 100×1350 mm 18 swg ms sheet shall be welded to be outside surrounding area and 55×75 mm extra support frame side of bottom of the box by welding the hings on boxes doors are to be replaced by cutting and welding door edges where damage by rust shall be repaired by fresh sheet of gi sheet, latching arrangement to be provided on box by new latch and socket. old rubber beeding be completing removed from box doors and replaced with new rubber beeding then boxes shall be printed on outside with one coat red oxide primer and one coat smoke gray paint, etc.
Tender For providing of operation and maintenance of switchyard - filling of 70 quintal river sand without stones and soil in sand pit and sand drum of 220kv s/s gajraula switchyard. the work includes supply of river sand from government approved shop and carriage in suitable vehicle(for eg. truck/tractor).also loading and unloading of sand with the help of manual labour in sand pit and different sand drums of switchyard as per instructions of substation je/sdo. supply and fixing of single line diagram(sld) on already installed sign glow board and having led light installed inside in the premises of 220kv s/s gajraula.
Tender For works of preventive maintenance, shutdown & emergency maintenance of grp,ht/lt switchgear,400/220kv/gis switchyard /coal yard c/r relay panel compartment cleaning, tb tightness, electrical testing kit lifting/shifting work etc.
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - thermal power plant; work of high vacuum oil filtration of various rating transformers on as and when required basis at switchyard at gtps; as per atc-199
Tender For preventive and breakdown maintenance work of 220 132 kv switchyard and its related areas of grid sub-station madanpur (dumka) for the period 16.05.2026 to 31.03.2027
Tender For work for repair of slope protection and extension of random rubble stone masonry retaining wall at 400kv pvunl patratu bays ckt 01 and 02 inside 400kv switchyard area at 400 220kv gss, patratu
Tender For annual maintenance contract for weed control work at 400kv, 220kv, 33kv switchyard & other areas under 400kv r.s. dn., new koyna. (7000039605) (1st call).