Tender For assistance in lifting/shifting and replacement of different hl/lt motors, replacement of bearing/coupling etc as and when required basis for 02 years.
Tender For corrigendum : procurement of fail freeze double acting smart positioner with accessories for unit 1 sadc and other area for bktpp - double acting positioner with hart additional data as per sectiuon iv, item description, smart electro-pneumatic positioner additional data as per sectiuon iv, item description, smart positioner. make: ytc ytc additional data as per sectiuon iv, item description, ss304 fittings & accessories ( 1> straight connector male for 6 mm od tube : 200 nos 2> nipple 4" length, 15 nb, " bsp threaded one side, ss304 qty. 10 nos. (positioner jb air supply through hose connection) 3> fittings, connector, male, " nptm x 6 mm od tube, ss 304qty:200 no 4> fittings, connector, " ferule and nut for ss 1/4" tube qty. 200 nos. 5> fittings, connector, " ss seamless tube union qty. 200 no. ), ball valve size 1/2 ",screwend,ss for air line manually operated ( screwend,ss for air line manually operated. ball valve size 1/2 " ,screwend,ss for air line manually operated (size-1/2 inch ) ball valve size 1/2" ,screwend,ss for air line manually operated,class-150,moc-body:-astm a 351 gr.cf8(ss304),ball & stem:-ss304,seat,body&stem seal:- tfe(teflon),handle & stopper plate-ss, make :ksb/hydair/parker/l&t, 3-piece ball valve as per attached annexure-i ), air filter regulator,1/4in,norgren norgren b73g-2ak-qd1-rmg,0.3-10 bar ( or equivalant model of norgren/smc / plaka/veljan as per attached annexure-i ), hydraulic hose 3m,wire braided 2sn dn10 din20022/en853/sae 100r2at,length: 3 mtr,max pressure: 330 bar,both end fittings 1/2" bsp ( hose, hydraulic hose, wire braided, 2sn dn10 din20022/en853/sae 100r2at, length: 3 mtr, max pressure: 330 bar, both end fittings " bspt. inner tube of oilresistant synthetic rubber, two wire braids reinforcement, oiland weather- resistant synthetic rubber cover, temperature withstanding capacity upto 120 degc as per attached annexure-i ), hose,flexible,ss # 1/4" x 1500 mm - scp13016 ( 1.5 meter flexible bellow hose with 6 mm od tube and fittings with coupler for ss tube connection. as per attached annexure-i )
Tender For corrigendum : procurement of cctv system along with accessories regarding security surveillance of railway crossing point at chp area, technical building along with maintenance bay, guard pond, bakreswar dam, caaqms at tapaspur and township area. - materials, bullet camera, ip, ir, varifocal ( 4 mp bullet cameras. ir min. 50 mtr or higher sd card slot, ip66 or better, ik-10 or better, varifocal lens. ), 32 channel nvr, 8 sata interfaces, ( raid supported, 1 esata interface, 2 lan ports, hdmi, vga ports, usb ports ), surveillance hdd 8 tb, wall mount networking rack,19in,size:6u ( wall mount networking rack,19 inch,size:6u with pdu(6/16 amp), 2 fans,1 cable manager, hardware nuts 2 packets. any reputed make ), liu,rack mount,12 port ( 12 port liu loaded, rack mounted, sm, sc ), 8 port gigabit smart managed poe switch ( with sfp, 8+2, power budget 120w or more ), sfp module for ethernet network switch ( sfp/gibic module (sm). same make of network switch ), pigtail sc sm 1m for ofc networking ( pigtail sc sm 1m for networking ), patch chord,fibre optic sc-lc type ( ofc patch chord sc-lc sm 2m ), connector rj45, stp, cat 6 ( rj 45 stp connector (100 nos. box) ), plug socket,15a,250v,3 pin anchor ( composit flash piano key type switch socket unit,4 fixing holes additional data: electric socket set with mcb (15amp) ), dp,mcb,6 a ( 6 amp mcb ), hdpe pipe ( isi marked, grade: pe100, is code: is4984-2016 )