Latest electronic interlocking Tenders | Government electronic interlocking Tenders

Central Government/Public Sector

CTN :43514156

14 Jan, 2026 NA

Bilaspur - Chhattisgarh

Tender For comprehensive annual maintenance contract for siemens make electronic interlocking (ei)of mgr control room(central yard) east cabin and west cabin at mgr ntpc sipat

CTN :43521591

20 Jan, 2026 NA

Multi City - Multi State

Tender For supply of drill bits h.s.s. long length 2.5 mm , drill bits h.s.s. long length 3.2 mm , drill bits h.s.s. long length 4.5 mm , 3.5mm locking head screw, self tapping, l 14mm , 4.5mm cortex screw, self tapping, l 24mm , distal end clavicular plate right or left, low profile with 4 locking and 4 cortical screws complete construct titanium. , distal humerus anatomical medial plate 3.5 mm left or right, complete construct with 6 locking and 4 cortical screws titanium , distal humerus anatomical posterolateral plate 3.5 mm left or right complete construct with 6 locking and 4 cortical screws titanium , dhs fixed angle barrel plate complete construct with 01 dcs lag screw, 01 compresssion screw, 06 cortical screw and 04 locking screws, stainless steel 316l. , anterolatereal distal tibial periarticular plate system, left or right complete construct with 06 locking and 03 cortical screws, titanium , distal tibial medial low profile periarticular plating system left or right complete construct with 06 locking screws and 03 cortical screws, titanium , calcaneum anatomical plate system right or left low profile, complete construct with with 6 locking screws, titanium , ankle arthrodesis nail system with 02x proximal locking and 02x distal locking bolts, 01xcalcaneal locking bolt option.titanium , humerus multilock nailing system with calcar locking, screw in screw locking and multiplannar distal locking options and 8 locking bolts , pelvic cortex screw 3.5mm , interlocking tibial nail with distal tip locking and oblique locking options,permit use of three distal and three proximal multidirectional locking bolts. ) /bid number : gem/2025/b/6937435 * /dated: 09-01-2026 & & / bid document 1 / 20

CTN :43496450

16 Jan, 2026 16.34 Lacs

Agra - Uttar Pradesh

Tender For construction of interlocking road and drainage system from shree jor singh ji house to kamlesh at vill. -bhud gadda, block- jasrana distt. firozabad.

CTN :43498134

16 Jan, 2026 6.42 Lacs

Agra - Uttar Pradesh

Tender For construction of interlocking road and drainage system from zaheer alam house to shree udham pal singh house at vill. -kodra, block- eka distt. firozabad.

Central Government / Public Sector

CTN :43499956

02 Feb, 2026 NA

Guntur - Andhra Pradesh

Tender For provision of aspiration type smoke detection system at 71 nos electronic interlocking & panel interlocking stations/goomties over gnt division

State Government

CTN :43476395

19 Jan, 2026 10.00 Lacs

Ganganagar - Rajasthan

Tender For construction of interlocking road with drainage system from the main road towards the government college.

Corporations And Associations And Others

CTN :43481408

12 Jan, 2026 7.25 Lacs

Delhi - Delhi

Tender For improvement/beautification of nf market by providing cc interlocking paver block, granite flooring and repair of footpath , drainage system and toilet blocks in ward no 174, central zone

State Government

CTN :43458956

26 Jan, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of point machine and various other items as per boq attached inspection rdso rites consignee. - supply of point machine irs type 220 mm stroke clamp type as per irs s$-24/2002 (amendment 1) or latest.(inspection agency:- rdso), supply of q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc. and conforming to brs: 941a sts / e / relays / ac lit led signal / 09 - 2002, amdt.-1 or latest and rdso spec.no.irs: s - 34, s- 23 or latest, as applicable. the interlocking code for this unit shall be "abdhk". (inspection by rdso)., contactor unit (qbca1 type), 24 v dc, 2hf / 4b complete with plug board (base plate), connectors, retaining clips etc and conforming to brs- 943 and rdso specn. no. irs : s - 34, s- 23, s - 60 or latest, as applicable. th e interlocking code for this unit shall be "bcejk". (inspection by rdso)., q-series magnetically latched neutral line relay (ql1 type), 11f / 4b, 24v dc complete with plug board (base plate), connectors and retaining clips and con forming to brs-935a and rdso specn. no.irs : s - 34, s - 23 or latest, as applicable. the interlocking code for this unit shall be "abdeg.(inspection by rdso)., supply of basic material to construct unit maintenance free earth as per rdso specs. no. rdso/spn/197 ver. 1.0 or latest to achieve a resistance less than 1 ohm. it consist of following:(a) copper bonded steel electrode of minimum 3.0 meter long, minimum 17.0 mm dia with copper bonding thickness of minimum 250 microns and ul listed and marked = 1 no. (b) earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) copper strip of 300x25x6 mm (meeb) = 1 no. (e) copper strip of 150x25x6mm (seeb) = 1 no. (ii) supply of 35 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting main earth electrode to meeb in the equipment room in duplicate. (minimum 10 meter.) (iii) supply of 16 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting meeb to seeb and spd to meeb (minimum 10 meter.) (iv) supply of 10 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting various equipments to seeb (v) supply of copper lug sleeve for 3/16 cable.(inspection by consignee)., supply of master telephone with voice logging facility for electronic lc gate telephone system as per specification no: rdso/spn/tc-51/2011 revision 3.0 with amendment no. 1 or latest. (inspection by rites)., electronic lc gate slave telephone system with voice recorder as per rdso specification no. rdso/spn/ tc/51/2021 revision 1.0 (inspection agency:- consignee), supply of centralized power supply system 24 volts dc power pack with 7ah mf battery for electronic lc gate telephone system as per rdso spec:- no. rdso / spn / tc / 51 / 2011 (rev. 3.0) amdt - 1 or latest.(inspection agency:- consignee), supply of optical power meter, type-b, as per tec spec. gr / opm - 01 / 03 feb. 2005 or latest. (make & model khushicom-k280) or similar branded make. (inspection by consignee)., supply and testing of optical laser light source of make- jdsu model- ols-35 or similar branded make.(inspection agency:- rites), supply of optical laser torch of reputed make. (make & model-proskit mt-7530) or similar branded make. (inspection agency: - consignee), supply of automatic fusion splicer for single mode optical fibre cable, along with accessories as per tec spec. tec/gr/tx/osm 001/04/sep-12 or latest of make superior/fujikura or similar. consignee shall approve the supply only after successful demonstration at site. (inspection agency:- rites), supply of otdr suitable for 1310/1550nm fiber with resolution of 60 cm, dynamic range of 314/29 db with all accessories for working on single mode optical fiber as per tec spec. tec/gr/tx/otd 001/05/sep-19 or latest, of reputed make like yokogawa/zdsu/viavi or similar. consi

Central Government/Public Sector

CTN :43399525

27 Jan, 2026 NA

Prayagraj - Uttar Pradesh

Tender For comprehensive annual maintenance contract of electronic interlocking system of "kyosan" make installed at prayagraj (pryj) station of prayagraj division for a period of three years.

Central Government/Public Sector

CTN :43463964

06 Feb, 2026 NA

Mumbai - Maharashtra

Tender For replacement of indoor & outdoor signalling gears of dativali cabin (dcc) with electronic interlocking in mumbai division of central railway.

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