Tender For vijayawada division: signal and telecom department: s&t works in connection with tettu (ttu): proposed rail infrastructure for greenfield port at ramayapatnam taking-off from tettu railway station of bza division sc railway for rpdc ltd.
Tender For construction of a new broad gauge railway line between maluguru ( chainage (-) 1906.6 (ch: 108125 of ynk-pkd)) to palasamudram (chainage 17/150) including 02 new yards (chalivendala & palasamudram) and existing maluguru yard modification with a route length of 19.057 km including signal & telecommunication, electrification & electrical general service works
Tender For construction of new broad gauge line between mid section (km:5.72) and kuppam (incl.) (km:23.869) under marikuppam -kuppam new line project (23.7 km) including civil & track works, signal & telecommunication works, railway electrification and electrical general services on epc mode.
Tender For supply of green led signal lamps for main colour light signals (integrated) for railwaysignalling a s per rdso specification no. rdso/spn/199/2010 rev1.1 with latest amendments/version. [ warranty period: 30 months after the date of delivery ]
Tender For pressure transmitter having signal output: 4-20 ma, input supply: 9-32 vdc, pressure range: 0-2.5 bar, for railway application, along with suitable and compatible c onnector only as per type/part no. and make given below: 1. type/part no. ctx-3.3.9.b18.0 , make: baumer. 2. type/part no. midas s 19r, make: jumo part no.: 401008/999-456-405-504-20 -61/950 p/n-00692677. 3. type/part no. cs300b2d5gyl4y000, make: ics solution. 4. type/part n o. s-20, make:wika 5. type/part no. sp675201019, make: medha. 6. type/part no. 8293 75 2351 04 0000 0000 19, make: trafag. ( material to be procured from oem or its authorized dea ler only). [ warranty period: 30 months after the date of delivery ]
Tender For vijayawada division: signal and telecom department: s&t works in connection with 1. bza division -replacement of defective cables over vijayawada division. 2.strengthening of earthing and surge protection systems for reliable signalling over bza division. 3. other miscellaneous works in connection with dl networking.4. bza-vskp section-s&t works in connection with replacement of dilapidated rcc slab bridges no's 579 (down) (1x1.83), 673 (down) (1x1.83), 675 (down) (1x4.57), 734 (down) (2x3.66) and 717 (up) (1x4.57)= 5 nos with rcc box of sizes of 2.0 m x 2.5 m, 5.0 m x 2.5 m and 2 x 4.0m x 2.5 m by air pushing method between hamsavarm station to duvvada station.5. bza-vskp section-replacement of dilapidated rcc slab bridge nos's 596 dn, 597 dn, 601 dn, 694 dn, 722 dn, 666 up, 668 up, 696 up - 8 nos with rcc box of sizes of 4.0 m x 2.5 m by " air pushing method" between hamsavaram station to duvvada station.6. bza div gdr-bza section - s&t works in connection with rebuilding of existing br no.620 up with rcc boxes by open cut method in sse/w/bpp section. (irpsm id11.06.32.24.3.55.016).7. gdr-bza section -nhai rob prposed rebuilding of 2 lanr rob at rly km.421/6-8 between peddavadlapudi & krishna canal jn. station and on chilakaluripeta vijayawada section road of nh 16 @ road km.431+415 on lhs side of existing rob.8. krishnapatnam port - construction of four laning of green field road connecting north & south industrial cluster of khandaleru creek near krishnapatanam port at thamminapatnam to narikellapalle rob at railway km 109/33 near kapt-obvp.9. initial charging of secondary cells over vijayawada division.
Tender For construction of new broad gauge line between chainage 66400 & chainage 90000 (23.600 km) including civil & track works, signal & telecommunication works, railway electrification and electrical general services between tavarekere (excl.) & hiriyur (excl.) stations in tumkur-chitradurga-davangere new line project.
Tender For engineering procurement and construction (epc) for construction of new broad gauge railway line between chainage 12/800 & chainage 30/500 including civil works, signal & telecommunication works and electrical general services between urukere(excl.) and koratagere (incl.) stations and railway electrification between tumakuru(0/000) & koratagere(30/500) in tumakuru-rayadurga new line project
Tender For godda - mahagama new rail line: execution of civil, p. way, electrification, signal and telecom works for construction of new rail line between godda station (excl.) and mahagama station (incl.) from km. 32.439 to km. 60.00 in connection with pirpainti - jasidih new rail project of eastern railway.
Tender For supply of led signal lighting units for subsidiary colour light signals shunt for railwaysignalling t o specification no. rdso/spn/153/2023 revision 5.0 [ warranty period: 30 months after the date of delivery ]