Tender For kota division: remaining work in connection with provision of electronic interlocking & replacement of indoor signaling gears on age-cum condition basis for ensuring safety of trains at 08 stations.(fsp, gql, cmu, lke, bwm, smvj, gql'n' & idg)
Tender For general providing false ceiling and flooring in basic electronics electronic circuit lab at govt polytechnic college neyyattinkara work general civil work
Tender For s and t work (indoor and outdoor signaling works) with distributed electronic interlocking system at palwal station along with block working with adjoining station/sections in connection with 4th line work between palwal-rundi section of northern railway
Tender For design, modification, alteration, augmentation, manufacture, supply, installation, testing and commissioning of hot stand by existing medha make electronic interlocking (ei) system conforming to attached signaling plan and rdso specifications for electronic interlocking no. rdso/spn/192/2019 with latest amendments and supply, installation, testing & commissioning of outdoor signaling material at bhimnath (three direction long haul) stations for s & t work in connection with new b.g. line between bhimnath -dholera section on bhavnagar division of western railway
Tender For provision of centralised electronic interlocking and indoor/outdoor signalling & telecom work in relation to replacement of panel interlocking with electronic interlocking at balpur halt (bprh) station of bilaspur division of south east central railway
Tender For corrigendum : tender for supply of ili services for aspl and pvpl - palanpur-ips1 section 18 inch-gauge , cleaning , magnetic cleaning runs running adequate number of gauge , cleaning , magnetic cleaning pigs at the flow rates mentioned in the bid document inclusive of pig tracking of these pigs at 5 to 10 km interval including supply of all such personnel , pigs , tools , tackles , equipment , consumables , spares , accessories , pig tracking device and personnel , transportation required to complete total scope of work by contractor at work site , site report preparation of gauge , cleaning , magnetic cleaning pig runs required for satisfactory completion of works for the section in all respect as per specifications and provision of bid document , palanpur-ips1 section 18 inch-electronic geometry- running adequate number of electronic geometry pig (caliper) at the flow rates mentioned in the bid document inclusive of pig tracking of these pigs at 5 to 10 km interval including supply of all such personnel , pigs , precision bench marking having gps capability at around 10 kms interval , tools , tackles , equipment , consumables spares , accessories , pig tracking device and personnel , transportation required to complete total scope of work by contractor at work site , site report preparation of electronic geometry pig (caliper) runs required for satisfactory completion of works for the section of pipeline in all respect as per specifications and provision of bid document , so as to generate valid , interpretable and physically verifiable data , as optional requirement , if need for egp arises. , palanpur-ips1 section 18 inch-mfl run- carrying out of in line inspection by intelligent pig runs using high resolution mfl technique , along with concurrent xyz mapping so as to generate valid , interpretable and physically verifiable data inclusive of pig tracking of these pigs at 5 to 10 km interval , supply of pigs , tools , tackles , equipment , consumables , spares , accessories , permanent magnet markers , pig tracking device , transportation , personnel , supervision at work site , preliminary site report preparation of intelligent pig runs , data analysis , preparation of major defect report for dig verification , assistance during dig site verification , required for satisfactory completion of works for the section of pipeline in all respect as per specifications and provision of bid document. , final reporting pvpl- submission of final report of palanpur-ips1 section as per specification in 10 hardcopies and 10 softcopies , along with compatible software for data viewing , analysis , interpretation and pipeline integrity analysis software for feature analysis and corrosion growth rate analysis , shall be provided. supplied software shall be as a minimum for 10 pcs (windows 10 os and higher) licenses or 1 network license with three concurrent user at any time as per tender document. final reporting shall also include the training to hpcl engineers as per tender terms. , ips1-vadodara section 18 inch-gauge , cleaning , magnetic cleaning runs running adequate number of gauge , cleaning , magnetic cleaning pigs at the flow rates mentioned in the bid document inclusive of pig tracking of these pigs at 5 to 10 km interval including supply of all such personnel , pigs , tools , tackles , equipments , consumables , spares , accessories , pig tracking device and personnel , transportation required to complete total scope of work by contractor at work site , site report preparation of gauge , cleaning , magnetic cleaning pig runs required for satisfactory completion of works for the section in all respect as per specifications and provision of bid document , ips1-vadodara section 18 inch-electronic geometry- running adequate number of electronic geometry pig (caliper) at the flow rates mentioned in the bid document inclusive of pig tracking of these pigs at 5 to 10 km interval including supply of all such personnel , pigs , precisio
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 provision of centralised electronic interlocking and indoor/outdoor signalling & telecom work in relation to replacement of panel interlocking with electronic interlocking at balpur halt (bprh) station of bilaspur division of south east central railway
Tender For (a)re-girdering & jacketing with provision of sub-bank & other ancillary work of bridge no-12, 17 & 18 (mdp-grd) under aen/brl/asn,(b)re-girdering & other ancillary works of br. no. 520/b in between kan-asn ml line section under aen/brl/asn, (c)regirdering & other ancillary works of br no-656 up, 691/dn & 637, 640, 663/up-dn in between stn-jaj section,(d)re-girdering & other ancillary works of br. no. 509 (up/2) in between rng-kpk in udl-asn section, (e)replacement of bgml std. girder of br. no.643/up & dn including jacketing of piers & abutments with other ancillary works in stn-jaj section (f)provision of foot over bridge with other ancillary work at vidyasagar.(g)re-modelling of mugma station yard, (h)provision of electronic interlocking at durgapur eastern railway at asansol division, (i)interlocking & up gradation of l.c. gate no. 3c/e in top-bbi chord line section.(j)interlocking & up gradation of l.c gate no. 27 /c/e in udl-snt section,(k)interlocking & up gradation of l.c gate no. 6ab/e in top-bbi mainline section & (l) construction of lhs in lieu of l.c gate no.28 spl/e at km 318/1-3 (km 318.059) in between snq-jsme
Tender For corrigendum : providing and installing various electrical accessories to various government primary schools in pernem taluka. (ii call) - wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm fr pvc insulated copper conductor single core cable in pvc casing caping with modular switch modular plates suitable size modular surface box of specified category and earthing the point with 1.5 sq.mm fr pvc insulated copper conductor single core cable etc. as required.;(c) group c -- with cat a modular accessories, wiring for 5a /15a plug with 2 x 4 sq.mm fr pvc insulated copper conductor single core cable in pvc casing capping alongwith 1 no 4 sq.mm fr pvc insulated copper conductor single core cable for loop earthing as required., supplying and fixing suitable size modular pvc box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin 5/6 a modular socket outlet and 5/ 6 a modular switch connection painting etc. as required., supplying and fixing stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required;(a) cat a, installationearthing testing and commissioning of ceiling fan including wiring the down rod of standard length ( upto 30 cm) with 1.5 sq .mm frfrls pvc insulated copper conductor single core cable etc. as required., supply and erecting of 48 inch (1200mm sweep) ceiling fan double ball bearing type complete with all accessories.;(a) cat a, supply and erecting s type stainless steel fan hook fabricated out of 10 mm round bar complete as required., supplying and fixing extra down rod of 20 cm length gi pipe 15 cm dia heavy gauge including painting etc as required, supplying and fixing 6 a to 32 a c series mcb suitable for lighting and other loads of following poles in the existing mcb db complete with connections testing and commissioning etc as required.;(a) sp cat a, earthing with gi earth pipe 2 mts long 40 mm dia medium class with isi markof approved brands including accessories and providing masonry enclosure with ci/rcc cover having locking /lifting arrangement and watering pipe etc. with charcoal or coke and salt) as required as per the earthing drawing provided by the engineer-incharge.the scope of work includes the following: a) excavation of pit of size 1.0x1.0x 2.0 mtrs(min) and disposal of excavated soil. b) class b gi pipe 40mm diameter as per specifications. c) charcoal/salt as per specs ( paid seperately). d) refilling the pit of size 1.0x1.0x 2.0 mtrs(min) with soft black soil of minimum resistivity i/c transportation. e)masonary chamber with proper foundation cover plate and locking arrangement. f) testing of earth value with earth megger and certifications of its value. aluminium tag with embossed earthing value to be attached to the pipe. g)watering arrangement(plumbing will be paid seperately).;(a) in soily strata, extra for using salt and charcoal for pipe earth electrode as required( 65 kgs of charcoal and 5 kgs of salt)., providing and fixing 4 mm dia copper wire on surface or in recess for loop arthing along with existing surface/ recessed conduit/ submain wiring/ cable as required, supply of 3 core unarmoured pvc/xlpe insulated pvc sheathed copper conductor cable of 1.1 kv grade with isi mark conforming to is:1554(part i) is:7098(part i) with latest amendments of following size.;3 core 2.5 sq.mm, supply and fixing of led batten 4 feet 20 watt with led tube as required of make panasonic or equivalent in crompton bajaj havells as approved by engineer incharge. the led tube should have a warranty of two years from the date of commissioning.