Tender For supply of post insulator for 25 kv isolator and busbars (r.i. 6090) as per rdso specification no.ti/spc/ohe/ins/0071 (04/2022) or latest [ warranty period: 30 months after the date of delivery ]
Tender For two years comprehensive maintenance & operation of 11kv/0.433kv d/s/s switch yard, busbars, ab switch, lightning arresters and other associated parts with 11 x 500 kva distribution transformers, main lt panels, 3 x 500 kva dg set, feeder panels, sub-panels, ht cables etc.campus lights and e/i & e/w in main building, parcel bhawan, administrative building 1 & 2, pa section, judges lounge and digitization building of patna high court, patna.
Tender For mtps-i es em-i unit-ii i disconnecting and reconnecting of htlt terminal links for conducting annual testing and annual maintenance works of stationtransformer-ii and c2 incomer bus duct cleaning ii complete cleaning, tightness checking of horizontal, vertical busbars, busbar joints, outgoing terminals and checking ir value of 6.6 kv bus c2 and painting of ht bus c2 bus panels and its incomer duct and station transformer-ii during annual maintenance 2025.
Tender For supply of post insulator for 25 kv isolator and busbars (ri 6090) as per rdso spec: ti/spc/ohe/ins/00 71 or latest. make: rdso approved sources. [ warranty period: 30 months after the date of delivery ]
Tender For supply of description:- : set of busbars consisting of type (s) = 03 nos type t= 02 nos and type u = 01 nos for wap 4 loco specification:- clw drg. no. - clw/es/sk-1/c-49/c with latest a sheet 11,12 a nd 13. clw spec. clw/es-c-49/c with latest alt [ warranty period: 30 months after the date of deliv ery ]
Tender For mtps-i es circle em-i rwph - annual maintenance, complete cleaning, tightness checking of horizontal, vertical busbars, busbars joints, og terminals and checking ir value of rwph ht buses c1 c2 during the year 2025
Tender For supply of repairing and restoration work including supply of spares of dsl for 115t and 30t eot crane c c - insulating cover for conductor bars model. safe-line w, make- soc, w shaped cross section voltage grade- 1000 volts, length of each insulated bars is 4500 mm , single bolted copper bus-bar jointers for jointing rolled copper busbars, 250 amps, model- safe-line w, make- soc , 4 pole dsl busbar support hanger clamp for eot crane having main hoist capacity- 115 t and aux. hoist- 30 t , pvc shrouded conductor dsl busbar with suitable guard, suitable for 440v, 400amp, matrial- copper for eot crane 30, 115 t , support bracket , current collector type- wc 250 model- safe-line w, make- soc, 250 amps of rolled copper 100 percent duty cycle and nominal voltage up to 660 v , task - removal and re-installation with cleaning of complete bay and re-alignment of dsl
Tender For repairing the false ceiling and wiring, with some modification of the two-number portable cabin to make it suitable for fitting various busbars and relay panels to safely control the power supply under magadh ocp, m-s area
Tender For supply of supertructure of medium living shelter of size 10.66m x 6.12m x 4.40m height with 1.50m wide verandah at front and rear side as per technical specification and drawings , construction material for medium living shelter size 10.66m x 6.12m x 4.40m height with 1.50m wide verandah at front and rear side as per technical specification and drawings attached , cement opc 43 grade packed in hdpe bag each 50 kg wt conforming tois 8112 and 1989 make birla gold and ambuja and ultratech , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , coarse aggregate 40 and 63 mm graded , stone for rr masonry less than 6 inch , water proofing compound conforming to is 2645 and 2003 make pidilite and dr fixit and fevicol , mild steel bars of size 10 mm and above dia conforming to is 432 part i 1982 make tata and sail and jsw , mild steel bars of size 6 to 8mm dia conforming , ms binding wire , b and r items for medium living shelter size 10.66m x 6.12m x 4.40m height with 1.50m wide verandah at front and rear side as per technical specification and drawings attached , ceramic tiles of size 600 mm x 600 mm for floor thickness between 9 to 10 mm thick make johnson and kajaria and orient 1st quality confroming to is 156 and 2006 , white cement conforming to is 8042 and 1989 make acc and birla white and ambuja , peg set of six fitted with galvanised screws along the internal surface of the walls in the rooms make ess ess and prayag and johnson suisse , curtain arrangement drapery and rod made of 25 mm pipe with fancy type ends suitable fixing arrangement , e and m items for medium living shelter size 10.66m x 6.12m x 4.40m height with 1.50m wide verandah at front and rear side as per technical specification and drawings attached , distribution box 8 way spn 240 volts copper busbar and neutral link earthing stud conforming to is 13032 and is 8623 double door type make havells and legrand and l and t , mcb spn 240 volts 32 amps make havells and l and t and standard , mcb sp 6 to 32 amps make havells and l and t and standard , pvc tape 19mm wide 5m long make steel grip and anchor and kilinjal , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 1.5 sqmm single core frls confirming make havells finolex polycab , cable pvc insulated electric cables copper conductor of size 2.5 sqmm make havells finolex polycab , cable pvc insulated electric cables stranded copper conductor of size 4 sqmm single core frls confirming to is 1554 part 1 1988 make havells finolex polycab , pvc casing capping 1 medium grade snow white havells and finolex and polycab and natural white or equivalent , pvc casing capping of size 3 by 4 inch medium grade snow white make havells finolex polycab , switch piano 5 amp 230 volts flush type one way snow white make anchor and ssk and cona , led tuble light fittings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete make havells and bajaj and philips and crompton , steel screw full thread with rawl plug plug of size 1 1 by 2 inch size isi marked 100 nos pkt , pvc switch board snow white of size 7 inchx4 inch for socket and switches havells and finolex and polycab and natural white or equivalent , pvc switch board snow white of size 8 nch x10 inch for main switch and db havells and finolex and polycab and natural white or equivalent , pvc l bend and t junction joint for pvc casing and caping conforming to is 3419 part iii havells and finolex and polycab and natural white or equivalent , switch socket combination snow white multipurpose 2 in 1 15a 230v havells and finolex and polycab and natural white or equivalent , switch socket combination snow white 5a 230v havells and finolex and polycab aand natural white or equivalent , service bracket 40mm dia gi tubing medium grade 1.5m long make jindal and tata and kalinga , service cable pvc insulated aluminium conductor 1100 volt sqmm 2 core make hav