Tender For corrigendum : erection of 66 kv line from existing 66 kv kera substation to m/s kachchh irrigation construction division, located at survey no 524 village: tappar, ta.: mundra. district: kutch under htp-1 tariff with 66kv s/c line on d/c panther tower with acsr panther conductor. (work under construction div anjar)
Tender For construction of new cable trenches with cover slab and pcc work with providing and laying of cables for power supply arrangement from new 33kv substation at nehru shatabdi nagar, secl hq. bilaspur.
Tender For providing of custom bid for services - deputation of cgpisl service engineer for supervision of dismantling work of 25 mvar/ 220 kv reactor at dhauliganga nhpc end and re-erection, testing & commissioning work at powergrid 220 kv jauljibi substation end
Tender For corrigendum : supply of lt circuit breaker at vindhyachal and allahabad substation e e - supply of 415v 3400a 75 ka 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and sow , retrofitment kit with copper bus thickness 8mm width 10cm for supplied acb , retrofitment of new lt air circuit breaker in acdb including dismantling of old circuit breaker , spring charging motor , aux. contact sets , bus bar seal off insulators , arc-chutes , moving contacts , arcing contacts fixed moving , springs closing opening , closing coil with resistor , tripping coil with resistor , supply of 415v 1000a 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and scope of work , supply of 415v 800a 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and scope of work
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 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 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 work of maintenance of 132 33kv switch yard by replacement of 132kv and 33kv cbs and associated work at 132 33kv substation rishikesh under 220kv oandm division rishikesh
Tender For work of annual preventive and breakdown maintenance of equipments at 220 132 33 kv substation, rishikesh under 220 kv oandm division, rishikesh