Tender For feeder over load relays/ over current relay for feeder 1 & 2, fitted in sbc of lhb lhb power car as per rdso specification edts 103 (rev- d), amendment 4. the control supply/ coil voltage is 24v dc. material is alstom part no. ritx 210 or equivalent part of abb or fanox or as per above specification. make-alstom, alind , ashida, abb , fanox or equivalent. [ warranty period: 30 months after the date of delivery ]
Tender For supply of relay plug in type style qecx ac led all aspect ac lamp proving relay unit with inbuilt current transformer type slow release neutral line relay 4f-4b contacts front and back contacts metal to carbon shall be suitable for working in series with the 110v ac led signal, lamp rated at 15w, confirming to rdso spec.sts/e/relays/ac lit led signal/09-2002 amdt.1, brs:941a, irs-s-34 and irs-s-23 as applicable. the interlocking code for this unit shall be abdhk. [ warranty period: 30 months after the date of delivery ]
Tender For bhavnagar division: provision of earthing arrangement & surge protection devices (spds) for power supply equipments/ips, bpac, ufsbi/block, relays racks/ctrs, dataloggers, elds, afdas, optical fiber cable room telecom equipments & other s&t gears/signals/loc boxes/lc gates, etc. and parametric earthing for location boxes of hassdac (bpac) over bhavnagar division.
Tender For corrigendum : supply of eil d d - e4953196 numerical relays 01-sg4950387111-numerical o_slash_c and e_slash_f relay for incomer_slash_tie_slash_bc as per annexure-a it-001 _50_slash_51_slash_50n_slash_51n_slash_25_ , 02- sg4950387120-numerical trafo protection relay as per annexure-a it-002 _50_slash_51_slash_50n_slash_51n_. , 03-sg4950387138- numerical o_slash_c and e_slash_f relay for capacitor feeder_slash_og as per annexure-a it-003. , 04- sg4950387146-numerical motor protection relay as per annexure-a it-004. , 05-sg4950387154-numerical motor differential _slash_ ref. protection relay as per annexure-a it-005 , 06-sg4950387162-numerical line diff relay as per ann-a it-006 , 07-sg4950387170- numerical motor protection relay with reverse power function as per annexure-a it-007. , 08- sg4950387189-numerical under voltage relay as per annexure-a it-008. , 09-sg4950387219-ethernet switches _24 cu plus 4 fo_ as per ann-a it-009. , 10- sg4950387227-cat-6 cable as per ann-a it-010. uom- meters , 11-sg4950387235-fo cable as per ann-a it-011. uom-meters , 12-sg4950387243-data concentrator panel as per ann-a it-012. , 13-sg4950387251-human machine interface _hmi_as per ann-a it-013. , 14- sg4950387278-relay parameterization device for dc as per ann-a it-014. , 15-sg4950387286-global positioning device as per ann-a it-015. , 16- sg4950387294-report printing device as per ann-a it- 016. ) /bid number : gem/2026/b/7405586 * /dated: 31-03-2026 & & / bid document 1 / 18
Tender For tender for job work for onsite repairing of push buttons of numerical relays of 220kv, 132kv & 33kv control & relay panels at various ehv s/s under ee (mrt) dn.-i & ii csptcl raipur.
Tender For supply and delivery of electrical maintenance materials mcbs, mccbs, over load relays, copper, aluminum cables, lugs & starters for maintenance of head water works and water supply boosters in circle-1 area. (1st call)
Tender For current repairs to various electric motors including overhauling, replacement of bearings, cables, coils, relays, autotransformer rewinding etc. provided for water treatment plant under spa at mouza datala, new chandrapur.