Tender For insulation monitoring relay (imr) to monitor 3 phase power supply of voltage range 110 v ac, measuring range 1 - 100 k ohm, control voltage 24 - 240 v ac / dc output 1 c / 0 (spdt) contact system leakage capacitance 10 micro farad, as per contrel model no. ir140y-4, ri-r22 or abb model no. cm.1ws.2s or schnieder model no. vigil ohm/1md-1m10 or siemens model no. 3ug4581-1aw30 or dold model no. 1l5880 or voka suitable for installation in s1a6 as per rdso/pe/spec/ac/0184-2015 rev-1 [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : providing installing testing and commissioning of ip-based cctv surveillance system for yard and control room at 110kv ss terls,thumba - providing, installing, testing and commissioning of ip-based cctv surveillance system for yard and control room at 110kv ss terls, thumba
Tender For supply of set of electronic brake valve (ebv) complete assembly for ccb ii brake system of m/s knorr bremese make, consist of 02 items in 02 nos. having: (1) control assembly ebv- a to kbil part no. 787605-1994, qty =01 no/set (2) control assembly ebv- b to kbil part no 787606-1994, qty =01 no/set for three phase electrical locomotive. [ warranty period: 30 months after the date of delivery ]
Tender For providing of annual maintenance contract of integrated security and surveillance system - as per scope of work; non-comprehensive; as per scope of work; consumables to be provided by service provider (included in the contract cost); bank branches; control room; quarterly; yes; event ana..
Tender For comprehensive asset management of traction control system of siemens make hhp locos including capital equipment rehabilitation under bulk rsp of hhp diesel locomotives for 01 year.
Tender For construction of admin block in sdo civil complex at tauru in nuh district (cma 25674 dated 23.01.2021) (pdg. cctv, lan, epabx, fire alarm and access control system only)
Tender For maintenance of existing streetlight controller ccms (centralized control monitoring system) boxes (from april 2026 to march 2027) including sim/labour/material in anantapuramu municipal corporation,ananthapuramu
Tender For corrigendum : establishment of keezhakuppam 230/110kv ais ss - tantransco - design, detailed engineering, fabrication, manufacture, supply, erection, testing and commissioning of 230/110kv ais sub - station with associated, switchgears, accessories, controlpanels, substation automation system, control room and civil works at keezhakuppam in cuddalore edc, villupuram operation circle on total turnkey basis.
Tender For corrigendum : supply, erection, testing and commissioning of breaker, control and relay panels, earthing system etc towards power transformer capacity augmentation from 2x8 mva into 1x8, 1x16 mva at 33 kv vallankumaravilai ss of kanyakumari edc.
Tender For corrigendum : supply, erection, testing and commissioning of 1x8 mva prtr with associated equipments, structures, breakers, control and relay panels, 110 v battery set and earthing system etc for the establishment of new 33/11 kv serakulam ss in tuticorin edc. - fabrication, manufacture, supply, erection, testing and commissioning of 33/11kv substation with 1 x 8 mva power transformers, associated structures, equipments, accessories, controlpanels etc at serakulam village in tuticorin edc in tirunelveli region on total turnkey basis