Tender For bid to ras supply of lightning surgeprotectionsystem - power line spd , krone spd , n type coaxial , equipotential bonding rall heavy duty , type 3 dc power spd , sitc of 10mm cu bonded conductor for rain earthing
Tender For supply, erection, testing and successfully commissioning of surgeprotectionsystem comprising of bladder type vessel with load cell arrangement, three stage surge suppression air valve by the undersigned.
Tender For supply, installation and commissioning of lightning and surgeprotectionsystems for e.i installations at kurud & dhamtari stations in the raipur division of secr.
Tender For supply of ultrasonic flow meter with surgeprotectionsystem - clamp on type - line size dn250 , ultrasonic flow meter with surgeprotectionsystem- clamp on/inline type - line size dn150 , commissioning & programming of instrument/ equipment on lumpsum basis during supply by oem/autho. de
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 surgeprotectionsystems 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.