Tender For supply of q-series magnetically latched neutral line relay (ql1 type), 11f/4b, 24v dc complete with plug board (base plate), connectors and retaining clips and conforming to brs-935a and rdso letter no. sgw/r.102/q relay dated 08.12.2016 of s&t wksp/ptj and rdso specn. no. irs:s-34, s-23 orlatest as applicable. the interlocking code for this unit shall be "abceg". [ warranty period: 30 months after the date of delivery ]
Tender For supply of qn1 style relay, plug-in type, dc neutral line, non ac immunised relay, 24v dc, 12f- 4b contacts metal to carbon, with plug board, retaining clip and connectors conforming to brs: 930, irs: s 34 & irs: s 23 (as applicable). the interlocking code for this unit shall be abcde. [ warranty period: 30 months after the date of delivery ]
Tender For supply of relay, ac immune, plug-in type, style "qspa1" neutral line, slow to pickup, 24v dc 8f/4b contacts, front & back contacts metal to carbon, complete with plug board retaining clip & connectors conforming to brs-933a, irs:s-60-78, irs-s-34 & irs-s-23 (as applicable). the interlocking code for this unit shall be abdej. [ warranty period: 30 months after the date of delivery ]
Tender For supply of voltage phase control (mmr-measuring monitoring relay) net 1&2, 3ac, 10oov, aux' voltage 110v ac/dc' as per s.no,14 item code k- 01 and k-02 of annexure-d of bill of material of rdso specification no. rdso/pe/sp ec/ac/o184-2015 (rev-1) suitable for switch board cabinet of lhb type ac coaches. similar dold cat no-bd9080.12/003, carlo gavazi cat no dpco1dm1kboo1, abb cat no-cm-mpn.72s, phoenix and l&t-glc cat no- smb11o make- as mentioned in rdso letter no-el/7.1.108/mssbc dtd 17.09.2021) [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of no nc switch of remote control over head crane pli care capacity 05 to 10 ton , off switch , reduction gear box assy complete for over head crane 05 to 10 ton , digital dent puller , extension board with one socket and one switch , metal dent suction cup puller with handle , 3 core copper wire 2 point 5 sqmm , u clamp with nuts , contactor relay no nc switch control contact
Tender For supply of track relay qbat,ac immunised relay ,4f/2b ,contact 9 ohm complete with plug board ,retaining clips and connectors as per rdso /spn /84 ver.2.0 or latest.the interlocking code for this unit shall be "abejx". [ warranty period: 30 months after the date of delivery ]
Tender For rectification of (a) battery charger single phase, 40 ampere,110 volt with supply of items cosisting of 1) power supply smps-01 nos 2) mcb 63 ampere-02 nos 3) ac 220 volt & dc 110 volt voltmeter-04 nos 3) 63 ampere fuse with base complete set-02 nos4) panel fan set -02 nos, make -k-tmc or similar & rectification of (b) battery charger 3 phase,40 ampere, 110 volt capacity with supply of items consisting of following 1) pvc charging card (ae101014500038) -03 nos 2) relay coil 115 volt dc 15 k ohm -03 nos 3) 125 ampere fuse with base 4) hmi indication controller panel set-01 set 5) indicators 5 colour set (g/r/b/y/w) 6) three type regulator - 03 nos 7) transformer 220 volt ac to 24 volt dc -01 nos 8) regulator controller card board set -01 nos make -amara raja or similar [ warranty period: 30 months after the date of delivery ]