Tender For : supply, installation, testing & commissioning of electrical equipment for dg block 119a of inrp - ht panels (119a)supply, installation, testing & commissioning of indoor type floor mounted, single front, metal clad, 1250 a, 6.6 kv, 3 phase, 3 wire, vcb switchgear panel suitable for a short circuit current of 31.5 ka for 3 seconds, internally arc tested for 31.5 ka for 1 second, comprising of following incoming & outgoing feeders : incoming feeder: 1 no. 1250 a, 3p vcb outgoing feeders: i) 7 nos. 630 a, 3p vcbii) 1 no. 1250 a, 3p vcb as tie feederwith surge arrestors, relays, pts, cts & other necessary accessories including associated structural steel required for complete installation of the panel & equipment earthing of the panel from both the earthing terminals of the panel to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings. reference drg. nos: ip1/119a/05027339/dwg/001/r0 & ip1/119a/05027339/dwg/002/r0(note: terminal box of each incomer of 6.6kv switchboard shall be suitable for terminating 4x3cx400 sq.mm., 6.35/11kv (e), a2xwy cables.), supply of spares for ht panels as per attached spares list mentiond in section c, part ii of tender, 2.5 mva, 6.6/0.433 kv dry type transformers (119a)supply, installation, testing & commissioning of 6.6/0.433 kv, 2.5 mva, dyn11 dry type cast resin transformer having percentage impedance of 8.5% complete with ht cable end box, lt bus duct flange, off load tap changer on ht side with range of +/-5% in steps of 2.5%, wti scanner, ct for restricted earth fault protection and other necessary accessories including associated structural steel required for complete installation of the transformer & equipment & neutral earthing of the transformer from both the earthing terminals of the transformer to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings.reference drg. no. : ip1/119a/05034347/dwg/001/r0, supply of spares for dry type transformers as per attached spares list mentiond in section c, part ii of tender, 2000 kva diesel generator sets (119a)supply, installation, testing & commissioning of 3 phase 2000 kva prime power 433v, 50hz, 0.8 p.f. diesel-generator sets with 110% overload capacity for 1 hr with four (4) stroke inline or vee type cylinder arrangement having engine speed 1500 rpm, 24v electric battery starting system with a provision of interchangeability of battery bank between two dg sets, complete with all auxiliary equipment including amf controlpanel, auxiliary mcc panels, heat exchanger cooling system, raw water pump, remote radiator with fans on terrace, ms exhaust piping, exhaust structure (maximum 30 m stack), 4 nos. of 3.6 cubic metre fuel day tank outside dg building (for all 4 dg sets) & 1 no. of 990 ltr intermittent tank inside each dg room, ms "c" class fuel piping between engine & fuel tank, dg room accoustic treatment & complete ventilation of dg room, brushless excitation for alternator, one no. 3200 amp 415 v 4p acb, ms structural steel supports/ channels/ angles & other necessary accessories including associated structural steel required for complete installation of the dg & equipment & neutral earthing of the dg from both the earthing terminals of the dg to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & necessary statutory clearances from cpcb etc. as required and as per tender technical specifications & drawings. design and construction of foundation for exhaust pipe rack/ structure of dg set is included in the scope of the contractor.reference drg. nos. : i) ip1/119a/05034347/dwg/001/r0ii) ip1/119a/05044831/dwg/003/r0iii) ip1/119a/05044831/dwg/004/r0iv) ip1/119a/05044831/dwg/005/r0v) ip1/119a/05044831/dwg/006/r0, supply of spares for diese
Tender For auction sale of depot miscellaneous scrap - 126004elec26b, 98414513, quantity- 12425 kgs. scrap condemned unserviceable electrical items consists of disconnecting and earthing device with single rotary and double rotary, kwh meters, starters, pump controller, surge suppressor, mcbs, mccbs, mmrs, mpcbs, fuses, switch assembly, ballasts, rotary switches, contactors, magnetic stems, on load change over switches, churning fans, carbon brushes, inverters, capacitors, plugs, sockets, electronic energy meters, switches, relays, fuses, switch plate assembly, valves and other electrical items of various makes, types and sorts and sizes, full or broken, with or without attachments. approx gross weight- 12425 kgs. approx copper content- 424.468 kgs. approx aluminium content- 25.04 kgs. approx brass content- 39.04 kgs. approx stainless steel content- 1547.06 kgs. approx zinc content- 20.423 kgs. approx non-metallic(pvc/acrylic/elastomer) content- 684.717 kgs. approx ferrous and others- 9684.252 kgs. note- delivery by weighment basis only. special note- purchasers of electrical and electronic equipment covered under e-waste rule 2016 in its schedule i should have registration from central pollution control board new delhi. the notification may be downloaded from the website of ministry of environment and forest notification g.s.r 472 [e] dated 10.06.2015 published in the gazette of india. locations- bin no- 6004 and 6005, in godown no- 6. hsn code- 85361010. gst- 18 percent. special note: overload of the carrying capacity of the vehicle will not be permitted at the time of taking delivery as per motor vehicle act 1988.
Tender For maintenance to ht and lt to upkeep electrical installations for preventive and emergency maintenance of electrical installations lt q and ht and covers majorly the preventive maintenance aspects electrical sub stations including all ht equipment like vaccum circuit breakers, sfus, transformers, controlpanels, lt switchgear, apfc panels, amf panels, dbs, switch boards etc, and routine maintenance and certain minor consumables accessories in the entire city civil court building, puranahaveli, hyderabad for the period of one year(2026-2027).