Tender For auction sale of depot miscellaneous scrap - [e-waste certificate require, original certificate and passbook is to be required at the time of delivery] scrap electric items such as electric ballast,boiler, electrical box, chock,led strips , different type of switch, rtu, capacitor, heating device, measuring and testing instruments, speakers, electric fuses and bulb, light board,pcb circuit, various types of meters, stabilizing device, fitting cap, charging devices, regulator, lighting device, starter, sfu, terminals, led, home appliances,various size of geyser,rail tester srt,ultrasonic flaw detector,axle counter card,ips dc-dc-converter,hospital electric items smps, welding holder, electric iron, cards, lamp, contact, elb, microscope, emergency tubelight, rotary switch, holder, ups, socket, house hold electric devices, timer, hooter, fuse, speaker, fuse switch, transmitter, electric shock protector, circuit breaker, air circuit braker, heater element, hospital equipment, relay, converter, wire, and other electrical items .all are with / without parts and attachments old used and u.s.
Tender For 1.supply of relay non ac immune, plug in type, style qn1, neutral line 50v dc, 12f/4b contacts metal to carbon with plug board, retaining clips & connectors confirming to brs: 930, irs:s-34 & irs:s-23 (as applicable) the interlocking code the unit shall be abcef.2.relay non ac immune plug-in-type style qn1 dc, neutral line 50v dc, 8f/8b contacts front and back contacts metal to carbon with plug board, retaining clip and connectors conforming to brs:930, irs:s-34 & irs:s-23 (as applicable). the interlocking code for this unit shall be abdef.
Tender For 1.supply of universal lamp proving relay ac miniature, plug-in contacts 4f-4b metal to carbon, as per rdso specn. no. sts/e/relays/ac lit led signal/09-2002 : irs:s23:rs:s34 and spec. no. brs:940,941a (common for main subsidiary signals) and technical specifications, for 110v dc/12w led signal of main all aspect, calling-on, route and shunt signals, complete with plug board, base, retaining clip and connectors.2.supply of relay ac immunized, plug in type, dc neutral line relay, style qna1, 24v dc, 8f-8b contact, front & back contacts metal to carbon with plug board retaining clip & connectors confirming to brs: 931a, irs: s: 34; irs: s: 23; irs:s 60-78. the interlocking code for this unit shall be abdgh.
Tender For supply of general servicing of 1. 5 or 2. 0 tr wac or sac units , sitc of 1. 5 tr resiprocating type compressor , sitc of 2 tr resiprocating type compressor , sitc of 1. 5 tr rotary type compressor , charging of refrigerant gas for 1. 5 tr wac or split ac , charging of refrigerant gas for 2. 0 tr wac or split ac , replacement and reparing of thermostate , replacement and reparing of starting capacitor 80 to 100 or 120 mfd , replacement and reparing of running capacitor 36 or 40 mfd , replacement and reparing of relay for wac or split ac , replacement and reparing of wiring kit for wac unit , replacement and reparing of selector switch for wac unit , rewinding of condensor or blower motor for ac unit incuding replacement of bush , replacement and reparing of blower fan motor capacitor 4 or 6 mfd , repairing of pcb for wac or split remote control unit , replacement of faulty or irrepairable pcb for 1. 5tr split ac unit , sitc of blower fan motor for 1. 5 or 2 tr window or split ac , supplying, installation of condensor or blower fan blade , top up or additional charging of r-22 or 32 gas , supplying and drawing of 3x2. 5 sq. mm frls pvc copper single core cable , supplying and drawing of 6x2. 5 sq. mm frls pvc copper single core cable , supplying and fixing of 20mm medium class pvc conduit , supplying and fixing of 25mm medium class pvc conduit , supplying and fixing dp sheet steel enclosure with 25 or 32amps 240 volts c curve dp mcb , supplying and fixing of 5 a to 32 a rating, 240 or 415 v, 10 ka, c curve, spn mcb , supplying and fixing of 3x2. 5 sq. mm pvc frls round sheathed multi core bright annealed bare copper cable , dismentalling of existing 1. 5 or 2. 0 tr capacity window or split ac units , transportation of existing 1. 5 or 2. 0 tr capacity window or split ac units , itc of 1. 5 or 2. 0 tr capacity split ac units , pdg and fixing of 1 by 4 inch dia copper refrigerant piping , pdg and fixing of 5 by 8 inch dia copper refrigerant piping , providing and fixing 12 mm thick particle board , supplying and fixing suitable size ms stand for split type ac outdoor unit , providing and fixing 20 mm dia heavy duty pvc pipe for drainage purpose of ac unit including connection testing etc as required. , sitc of ac smart controller for 02 nos. ac cyclic operation for 4 or 8 hrs duration suitable for working on single phase ac supply system
Tender For supply of point machine and various other items as per boq attached inspection rdso rites consignee - supply of point machine irs type 220 mm stroke clamp type as per irs s$-24/2002 (amendment 1) or latest.(inspection agency:- rdso), supply of q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc. and conforming to brs: 941a sts / e / relays / ac lit led signal / 09 - 2002, amdt.-1 or latest and rdso spec.no.irs: s - 34, s- 23 or latest, as applicable. the interlocking code for this unit shall be "abdhk". (inspection by rdso)., contactor unit (qbca1 type), 24 v dc, 2hf / 4b complete with plug board (base plate), connectors, retaining clips etc and conforming to brs- 943 and rdso specn. no. irs : s - 34, s- 23, s - 60 or latest, as applicable. th e interlocking code for this unit shall be "bcejk". (inspection by rdso)., q-series magnetically latched neutral line relay (ql1 type), 11f / 4b, 24v dc complete with plug board (base plate), connectors and retaining clips and con forming to brs-935a and rdso specn. no.irs : s - 34, s - 23 or latest, as applicable. the interlocking code for this unit shall be "abdeg.(inspection by rdso)., supply of basic material to construct unit maintenance free earth as per rdso specs. no. rdso/spn/197 ver. 1.0 or latest to achieve a resistance less than 1 ohm. it consist of following:(a) copper bonded steel electrode of minimum 3.0 meter long, minimum 17.0 mm dia with copper bonding thickness of minimum 250 microns and ul listed and marked = 1 no. (b) earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) copper strip of 300x25x6 mm (meeb) = 1 no. (e) copper strip of 150x25x6mm (seeb) = 1 no. (ii) supply of 35 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting main earth electrode to meeb in the equipment room in duplicate. (minimum 10 meter.) (iii) supply of 16 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting meeb to seeb and spd to meeb (minimum 10 meter.) (iv) supply of 10 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting various equipments to seeb (v) supply of copper lug sleeve for 3/16 cable.(inspection by consignee)., supply of master telephone with voice logging facility for electronic lc gate telephone system as per specification no: rdso/spn/tc-51/2011 revision 3.0 with amendment no. 1 or latest. (inspection by rites)., electronic lc gate slave telephone system with voice recorder as per rdso specification no. rdso/spn/ tc/51/2021 revision 1.0 (inspection agency:- consignee), supply of centralized power supply system 24 volts dc power pack with 7ah mf battery for electronic lc gate telephone system as per rdso spec:- no. rdso / spn / tc / 51 / 2011 (rev. 3.0) amdt - 1 or latest.(inspection agency:- consignee), supply of optical power meter, type-b, as per tec spec. gr / opm - 01 / 03 feb. 2005 or latest. (make & model khushicom-k280) or similar branded make. (inspection by consignee)., supply and testing of optical laser light source of make- jdsu model- ols-35 or similar branded make.(inspection agency:- rites), supply of optical laser torch of reputed make. (make & model-proskit mt-7530) or similar branded make. (inspection agency: - consignee), supply of automatic fusion splicer for single mode optical fibre cable, along with accessories as per tec spec. tec/gr/tx/osm 001/04/sep-12 or latest of make superior/fujikura or similar. consignee shall approve the supply only after successful demonstration at site. (inspection agency:- rites), supply of otdr suitable for 1310/1550nm fiber with resolution of 60 cm, dynamic range of 314/29 db with all accessories for working on single mode optical fiber as per tec spec. tec/gr/tx/otd 001/05/sep-19 or latest, of reputed make like yokogawa/zdsu/viavi or similar. consig