Tender For supply of earth fault relay (for sb,hb,fb panel), specification- clw spec. no. clw/es/3/0090 alt-c with latest alteration [ warranty period: 30 months after the date of delivery ]
Tender For replacement of defective unbalancing/ndr relay with new ndr numerical type relays of 33kv capacitor bank panel at 220kv s/s bharthana under etd, etawah
Tender For corrigendum : supply of e4953051 numerical relays 01-sg4950067141-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- sg4950067150-numerical o_slash_c and e_slash_f relay for trafo_slash_og as per annexure-a it-002 _50_slash_51_slash_50n_slash_51n_ , 03-sg4950067168- numerical o_slash_c and e_slash_f relay for capacitor feeder as per annexure-a it-003. , 04-sg4950067176- numerical motor protection relay as per annexure- a it-004. , 05-sg4950067184-numerical trafo differential relay with ref as per annexure-a it- 005. , 06-sg4950067192-numerical line diff relay for both ends as per ann-a it-006 uom-set , 07- sg4950067206-numerical bus diff relay as per annexure-a it-007. , 08-sg4950067214-numerical under voltage relay as per annexure-a it-008. , 09- sg4950067222-metrocil as per ann-a it-009. , 10- sg4950067230-stabilizing resistor _0-2kohms_ as per ann-a it-010. , 11-sg4950067249-ethernet switches _16fo_ as per ann-a it-011. , 12-sg4950067257-fo patch cords as per ann-a it-012. uom-meter , 13- sg4950067265-fo cable as per ann-a it-013. uom-meter , 14-sg4950067273-data concentrator panel as per ann-a it-014. , 15-sg4950067281-human machine interface _hmi_as per ann-a it-015. , 16-sg4950067290- relay parameterization device for switchboards as per ann-a it-016. , 17-sg4950067303-relay parameterization device for dc as per ann-a it-017. , 18-sg4950067311-global positioning device as per ann-a it-018. , 19-sg4950067320-report printing device as per ann-a it-019. ) /bid number : gem/2025/b/6511909 * /dated: 30-07-2025 & & / bid document 1 / 19
Tender For supply of local remote switch with grey flush plate and acrylic indication plate with standard size of 7 5mm (l) x 75mm (w) for control & relay panel for railway traction sub-stations and same shall be suitable to fix in the existing slot in control & relay panel of make: alind or switron or kaycee or l&t or ashida or similar. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : procurement of control and relay panels. - 220kv_ bus coupler_duplex_220vdc control & relay panel along with all other accessories as per technical specification., 220kv_hv side of 220/33 kv tr_duplex_220vdc control & relay panel along with all other accessories as per technical specification., 220kv_hv side of 220/132 kv tr_duplex_220vdc control & relay panel along with all other accessories as per technical specification., 132kv_feeder_duplex_ 220vdc (without line differential) control & relay panel along with all other accessories as per technical specification., 132kv_feeder_duplex_ 220vdc (with line differential) control & relay panel along with all other accessories as per technical specification., 132kv_feeder_duplex_110vdc (without line differential) control & relay panel along with all other accessories as per technical specification., 132kv_feeder_duplex_ 110vdc (with line differential) control & relay panel along with all other accessories as per technical specification., 132kv_lv side of 220/132kv tr_duplex_ 220vdc control & relay panel along with all other accessories as per technical specification., 132kv_hv side of 132/33kv tr_duplex_ 220vdc control & relay panel along with all other accessories as per technical specification., 132kv_hv side of 132/33kv tr_duplex_ 110vdc control & relay panel along with all other accessories as per technical specification., 132kv_simplex type bus coupler cum bus bar differential panel_ 220vdc control & relay panel along with all other accessories as per technical specification., 132kv_simplex type bus coupler cum bus bar differential panel_110vdc control & relay panel along with all other accessories as per technical specification., 132kv_bus transfer_duplex_ 220vdc control & relay panel along with all other accessories as per technical specification.
Tender For supply of modular 5 kg capacity filled with clean agent gas hfc 227 , modular 15 kg capacity filled with clean agent gas hfc 227 , modular 15 kg capacity filled with clean agent hfc 227 , modular 10 kg capacity filled with clean agent hfc 227 , conv heat smoke detector , conv manual release switch , conv manual abort switch , 2 zone conventional single area gas release panel with battery relay and smps , conv hooter cum flasher , supply of pvc insulated pvc sheathed frls copper armoured aluminium conductor of cable as per is 1554 part i of size 2 x 1 point 5 sq mm