Tender For corrigendum : supply of multimedia cleaning device cold end soot blower assembly - multimedia cleaning device main assy rah 513 rev 02 , plc control panel rah 513 rev 02 , mmc lance assy with roller support rah 513 rev 02 , internal support tubes rah 513 rev 02 , special tools set for mmcd rah 513 rev 02 , supervision of erection commissioning for item s no 1 2 3 4 5 , supervision of erection commissioning for item s no 7 8 9 10 11 , multimedia cleaning device main assy rah 519 rev 04 , local contactor panel jb rah 519 rev 04 , mmc lance assy with roller support rah 519 rev 04 , internal support tubes rah 519 rev 04 , special tools set for mmcd rah 519 rev 04 , supervision of erection commissioning for item s no 13 14 15 16 17
Tender For corrigendum : providing and installation of electrical accessories and allieds works at shaspur pwss, block-rampurhat-ii under bolpur mechanical division - supply, delivery at site and storage of wall mounted made of sheet steel fabricated 2 mm for load bearing & 1.6mm for non load bearing, indoor type, dust & vermin proof, lp-54 degree of protection, powder coated painted with rubber gaskets cover, front lockable hinged door with all switchgear and other items duly wired up and tested as per specification: incomer: (a) 100 amps, tpn mccb with adjustable ol, 36 ka, e/f, auto phase corrector & necessary accessories with suitable spd (i.e., ammeter, voltmeter, cts & switches), outgoing:- (b) 7.5 hp to 12.5 hp, tp star-delta starter with other accessories - 1 nos., (suitable size capacitor bank to improve pf from o.85 to 0.98) (c) yard lighting feeder with necessary accessories & time switch(digital) - 1 no. (d) 3phase actuator valve starter with other accessories -1 nos., (e) 2 hp ,3 ph,415v,clorinator feeder with necessary accessories & level controller-1 no., (f) 32a mccb fdr for iep/misc purpose-1no., (g) 32a mccb for in house light-1no.,(e) plc feeder with necessary accessories-1no.( all spare & components as per vendor list of phed), supply and delivery at site of 15 kva, 3phase, oil cooled type servo motor operated copper wound line voltage corrector conforming to is-9815 (pt.-1)- 1994 suitable for un-balanced input voltage with following specification including first filling oil as per is-335 where applicable.a) input voltage:- 3 phase, main supply may or may not be balanced with respect to phase to phase- 200v-500v phase to neutral-115v-290v.b) output voltage:-3 phase balanced output voltage. phase to phase- 400vor 415v 1%, phase to neutral- 230v-240v 1% (provision should be made to adjust the variation of output voltage per phase by a variable pot oil within 5% of output).c) line regulation:- out put voltage should remain well with 1% of set voltage (from minimum to maximum i.e. either 400v. or 415v. supply variation).d) load regulation : output voltage should remain neutral well within 1% of set voltage be ( from no load to full load ) i.e. either 400v. or 415v.e) correction speed:- better than 35 volt / second.f) efficiency:- better than 95% on full load.g) cut off limit (minimum &maximum ) by limit switch with audio & visual.h) metering indication:- by selector switch provision should be made available to measure input mains supply and output voltage other stabilizer for load current measurement an ammeter with selector switch should be available.i) lamp indication :- for input & output should be provided. ( 3 lamps per side ).j) mcb protection: for input side.k) load protection : hrc fuse on each output phase should be availablel) output over shoot:- beyond 210v to . 255v /phase in case of manual mode & voltage protection :auto mode operation.m) visual indication for under voltage & over voltage of output.n) manual mode:- up & down correction with o / p voltage over shoot protection. beyond 210 v-255 v. per phase.o) nature of cooling:- oil cooled system.p) electric current over load protection .q) circuit for delay output .r) input high voltage cut-off above 500 v.s) mode of operation:- auto/manual with a provision to restore the normal working of the unit standby operation should be available in case of any electronic failure in auto mode., installation of mcc panel along with main switch, changeover, busbar chamber, cut out etc. all electrical equipment within the pump house, drawing of cable properly on suitable size gi cable tray on wall / as per direction of eic as per layout & ie rules and all connection with supply necessary materials, cable etc to complete the work, making arrangement with supply & fixing of materials for taking power within the pump house from wbsedcl end as per direction of eic. [for ph no - i, ii & iii], installation of above
Tender For supply of cpu 315 2dp, simatic s7 300, type- 6es7315-2ah14-0ab0, make - siemens or its successor of make sieme , simatic s7-1200, digital i/o module sm1223, 16 di/16 do, 16di: 24v dc sink/source, 16 do relay 2a, t , simatic hmi tp900 comfort, comfort panel, touch operation, 9" wide screen tft display, 16 mil. color , simatic s7-1200, digital i/o module, sm 1223, 8 di / 8 do, 8 di 24v dc sink / source 8 do, transisto , simatic s7-300, cpu 314c-2pn/dp, compact cpu with 192 kb working memory, 24 di / 16do, 4ai, 2ao, 1 p , simatic dp, 1 electron module for et200s, 8 di dc 24v / 0.5a, 15 mm width, type no= 6es7131-4bf00-0 , sinumerik 802d operator panel-cnc pcu210.2-cnc (4 axes, 1 spindle) plc: hmi (10.4" monocrom) , com (p
Tender For supply of ecvme-8260 power pc boards , rugged-com make 24 port ethernet switches , cat-6 cable , 24 port utp patch panel , rj 45 ports lock , utp patch cords of 1m length , utp patch cords of 2m length , utp patch cords of 10m length , patch guard for utp patch cords , spike busters , horizontal cable manager , eproms , 19 inch rack mount industrial pc with monitor and keyboard , vme mother board , climatic test on ecvme-8260 card , modification of relavant drawings , nsr plc network , sr plc network , single cabinet operator information console , utp patch cords of 5m length
Tender For supply of supply, installation and commissioning of vfd plc and plc panel , vfd plc amc service for first year , vfd plc amc service for second year , vfd plc amc service for third year , vfd plc amc service for fourth year , vfd plc amc service for fifth year , vfd plc breakdown service for first year , vfd plc breakdown service for second year , vfd plc breakdown service for third year , vfd plc breakdown service for fourth year , vfd plc breakdown service for fifth year
Tender For bid to ras corrigendum : supply of supply, installation and commissioning of plc cpu module upgradation in existing panel , supply of rio panel 01 for plant a, technical specification and ga as per annexure , supply of rio panel 02 for plant a, technical specification and ga as per annexure , supply of rio panel 01 for plant b , supply of rio panel 01 for plant c, technical specification and ga as per annexure