Latest rock anchor Tenders | Government rock anchor Tenders

CTN :40291470

27 Jun, 2025 NA

Pune - Maharashtra

Tender For corrigendum : supply of propellant processing for dual pulse propulsion system as per spec. no. hemrl/srp/2024/spec/802/pdps

Central Government/Public Sector

CTN :40659586

03 Jul, 2025 NA

Howrah - West Bengal

Tender For igbt based 3-phase drive propulsion system with composite converter for wap-5 locomotiv e as per rdso specification no. rdso/2008/el/spec/0071, rev.5 (propulsion equipment except traction co nverter) and in place of traction converter, composite converter as per clw specification no. clw/es/3/igb t/0518 alt. b (composite converter) for three phase wap-5 locomotive along with physical medium i.e. es d/emd/ofg for multi functional vehicle bus (mvb) to inter-connect all the bus stations as per iec-61375, t erminal brackets, bus bar links and copper braids required for connection between main transformer and composite converters, auxiliary converters, interfacing connectors, cables and cable looms with connect ors required for connection from vcu1/2 to sb1/2 panel, traction motor speed sensors 04 nos, complete a ssembled and wired panel c fitted with driver display unit(s) and interface for both cab, as per following s pecifications: (a)rdso/2008/el/spec/0071,rev.5 for igbt based 3-phase drive propulsion equipment exce pt traction converter (b) clw/es/3/igbt/0518 alt. b for composite converter (c) clw/es/3/0528 alt-a for tm speed sensor for igbt traction converter (d) clw/es/3/0458 alt.e for control cables (e) clw/es/3/045 9 alt.c for screened cables (f) clw/es/3/0124 alt.'o' for set of connectors. in addition to this propulsion system with composite converter also comply requirement mentioned in revision 01 for additional scope o f supply and work[c-d&d/t/38(part) ]

Central Government/Public Sector

CTN :40661201

01 Jul, 2025 NA

Varanasi - Uttar Pradesh

Tender For igbt based 3-phase drive propulsion system with composite converter for wap-7 as per rd so specification no. rdso/2008/el/spec/0071, rev.5 (propulsion equipment except traction converter) an d clw specification no. clw/es/3/ig/0/0518 alt. c (traction converter having hlc part of rating 2x600kva for wap-7) for complete three phase wap-7 locomotive along with physical medium i.e. esd/emd/ofg for multi functional vehicle bus (mvb) to inter-connect all the bus stations as per iec-61375, terminal bracket s, bus bar links and copper braids required for connection between main transformer and traction convert ers, auxiliary converters, interfacing connectors, cables and cable looms with connectors required for co nnection from vcu1/2 to sb1/2 panel, traction motor speed sensors, complete assembled and wired panel c fitted with driver display unit(s) and interface for both cab, as per following specifications: (i)rdso/2008 /el/spec/0071,rev.5 for igbt based 3-phase drive propulsion equipment except traction converter (ii) cl w/es/3/igbt/0518 alt. c for composite converter (iii) clw/es/3/0528 alt-a for tm speed sensor for igbt t raction converter (iv) clw/es/3/0138 alt-a for copper braid (v) clw/es/3/0458 alt.e for control cables (v i) clw/es/3/0459 alt.c for screened cables (vii) clw/es/3/0124 alt.'o' for set of connectors. (viii) clw/e s/3/0240 alt-b for panel c (without diagnostic terminal). (ix) rdso modification sheet no. rdso/2012 /ms/0413 rev 1 (x) rdso modification sheet no. rdso/2020/el/ms/0482, rev'1' (xi) rdso modificati on sheet no. rdso/2017/el/ms/0457 rev-0 (xii) all the relevant rdso modification sheets applicable for the sub-components of igbt based 3-phase drive propulsion equipment should be implemented. in add ition to above description, the propulsion system with composite converter should also co mply requirement mentioned in "schedule of requirement" (sor), copy attached with tender documents. warranty period: 72 months from the date of supply. [ warranty period: 72 months after th e date of delivery ]

Central Government/Public Sector

CTN :40624559

07 Jul, 2025 NA

Tambaram - Tamil Nadu

Tender For supply of set of items for gps based public announcement and passenger information system in three phase ac emu coaches of m/s medha make propulsion system as per annexure-a [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40484969

01 Jul, 2025 NA

Varanasi - Uttar Pradesh

Tender For igbt based 3-phase drive propulsion system with composite converter for wap-7 as per rd so specification no. rdso/2008/el/spec/0071, rev.5 (propulsion equipment except traction converter) an d clw specification no. clw/es/3/ig/0/0518 alt. c (traction converter having hlc part of rating 2x600kva for wap-7) for complete three phase wap-7 locomotive along with physical medium i.e. esd/emd/ofg for multi functional vehicle bus (mvb) to inter-connect all the bus stations as per iec-61375, terminal bracket s, bus bar links and copper braids required for connection between main transformer and traction convert ers, auxiliary converters, interfacing connectors, cables and cable looms with connectors required for co nnection from vcu1/2 to sb1/2 panel, traction motor speed sensors, complete assembled and wired panel c fitted with driver display unit(s) and interface for both cab, as per following specifications: (i)rdso/2008 /el/spec/0071,rev.5 for igbt based 3-phase drive propulsion equipment except traction converter (ii) cl w/es/3/igbt/0518 alt. c for composite converter (iii) clw/es/3/0528 alt-a for tm speed sensor for igbt t raction converter (iv) clw/es/3/0138 alt-a for copper braid (v) clw/es/3/0458 alt.e for control cables (v i) clw/es/3/0459 alt.c for screened cables (vii) clw/es/3/0124 alt.'o' for set of connectors. (viii) clw/e s/3/0240 alt-b for panel c (without diagnostic terminal). (ix) rdso modification sheet no. rdso/2012 /ms/0413 rev 1 (x) rdso modification sheet no. rdso/2020/el/ms/0482, rev'1' (xi) rdso modificati on sheet no. rdso/2017/el/ms/0457 rev-0 (xii) all the relevant rdso modification sheets applicable for the sub-components of igbt based 3-phase drive propulsion equipment should be implemented. in add ition to above description, the propulsion system with composite converter should also co mply requirement mentioned in "schedule of requirement" (sor), copy attached with tender documents. warranty period: 72 months from the date of supply. [ warranty period: 72 months after th e date of delivery ]

Central Government/Public Sector

CTN :40587595

16 Jun, 2025 NA

Hubli - Karnataka

Tender For supply of hall effect speed sensor type 3eyp401277r0001, 3pin + 5coupler along with tooth wheel ri ng 200 teeth as per part no. 3eyp400905p0001 suitable for wag-9/wap-7 igbt-based loco, lenord & ba uer (lb) make for btil propulsion system [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40590639

13 Jun, 2025 NA

Kandla - Gujarat

Tender For repairing retrofitting and conversion of old pilot launch niharika to green electric hydrogen and battery along with modifications of propulsion system with controls and alignment gear boxes steering and rudder system electrification and modification

CTN :40004753

17 Jun, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : custom bid for services - construction of hybrid vessel 200 passenger electric ferry-supply for grse: a) propulsion motor 50 kw 2 nos. (siemens), b) dc switch boards- 2 nos. (siemens), c) transformer 500 v to 415 v ac- 2 nos. (siemens), d) transformer 415 v to 230 v ac- 2 nos (siemens), e) 415 v main sw board- 1 no (siemens), f) 415 v emergency sw board 1 no (siemens), g) 230 v main sw board- 1 no (siemens), h) 230 v emergency sw board- 1 no (siemens), i) power dbs for eqpt except steering gear, stern gear, ventilation fan, co2, system, anchor (siemens), j) ems system 2 nos. (siemens), k) solar inverter + solar plate -1 (siemens), l) nlcp panel & battery (siemens), m) battery & bms- 1 set (siemens), n) start & stop buttons (siemens), o) charging station equipment (siemens), p) aluminium plates and extrusions, q) detail design with model test report.

Central Government / Public Sector

CTN :40577052

24 Jun, 2025 NA

Secunderabad - Telangana

Tender For supply and testing of 1250 kva traction transformer complete with cooling unit / pump etc. including electrical wiring harness along with harting connectors in the marshalling box as per approved ga drawing of icf suitable for 3-phase emu/memu 25 kv ac medha i gbt propulsion system to rdso specn no.rdso/pe/spec/emu/0096-2008 (rev 4) of dec-2009 with icf annexure no. icf/memu/0096-02 (r ev.0) or latest. accepted makes abb, siemens or equivalent. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :39982972

19 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : comprehensive annual maintenance contract of bhel make igbt based propulsion system traction converter and auxiliary converters including vcu fitted in 3 phase electric locomotives modelwag9hc of ntpc lara for 2 years.

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