Tender For supply of motor protection circuit breaker (mpcb) for compressor unit and heater unit, current rating 7-10 amp, thermal release range 10-16 amp, class-10, breaking capacity 10ka, 3-pole, voltage rating 415 v ac, conforming to is/iec 60947-2; conforming to rdso spec. no. rdso/pe/spec/ac/0184-2015 (rev. 1); suitable for use in switchboard cabinet of lhb type ac coaches. accepted make & cat. /model no.: rdso-approved make and model as per common bom serial no. 39 of rdso letter no. el/7.1.108/mssbc dated 17.09.2021, make :-abb,legrand,schneider,l&t,siemens and eaton. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs] ]
Tender For supply of motor protection circuit breaker (mpcb) for compressor unit 1.1,1.2,2.1 & 2.2 heater 1& 2 current rating 7-10 amp, thermal release range 10-16 amp, class-10, breaking capacity 10ka, 3 pole, voltage rating 415 v ac, conforming to rdso spec. no. rdso/pe/spec/ac/0184-2015 (rev. 1). accepted make as per bom of rdso/pe/spec/ac/0184/2015 rev. (1), revised vide rdso letter no. el/7.1.108/mssbc dated 17.09.2021 (sn 39) abb catalogue noms116-10, legrand, schneider catalogue no. gv2me14, l&t catalogue no. st418980000, siemens catalogue no. 3rv2011-1ja10, eaton catalogue no. pkzm01-10. [ warranty period: 30 months after the date of delivery ] ]
Tender For procurement for miscellaneous electrical items under emoph department, sgtpp - sgtpp, time switch,fm/1,type:qrtuzh supply: 240v ac,50/60hz,contact rating:16a/250v ac,cat no.: j648b1,gic,marketed by l&t ( analog /digital time switch voltage-240 vac with flush & din rail mounting type arrangement make-havels/eaton/abb/c&s/bch/gic ), mcb,4p,63a,415v ac,type:c,10ka # ( make-havels/eaton/abb/c&s/bch ), mcb,4 pole c32 415vac # ( c curve,10ka make-havels/eaton/abb/c&s/bch ), mcb 3 pole 20a 415v ac 10ka # top hat rail mounted ( c curve make-havels/eaton/abb/c&s/bch ), rccb,type- 5sm36460rc siemens rccb. 240/415 v ac, 4-pole, rated s504 current 63a, rated residual current 300ma. ( make-havels/eaton/abb/c&s/bch ), pvc board 4 inch x 6 inch ( colour-white make- pritam or any reputed vendor ), pvc board 4 inchx4 inch # ( colour-white make- pritam or any reputed vendor ), pvc casing,3/4" # ( colour-white make- pritam or any reputed vendor ), c-channel,slotted,1m long,mat: steel # slotted c channel 1m long material: steel with electrolytic zinc plating ( reputed make ), led light, 12 w, b22 cap b22 12-watt led bulb (cool day light) ( lumen flux-1260 frequency-50hz rating -3 star pf>0.9 current-0.055a make- magik/havells/philips/bajaj ), o/l relay for mn 5,range:45-75a,l o/l relay for mn 5,range:45-75a,cat-ss94137oojo,make-l ( make-l&t ), switch-1 way, current: 6a ppec code: 14121,model-penta cherry ( ip-20,240v ac isi approved colour-white make-anchor/pritam/havells ), plug socket,6a,240v,5 pin anchor ( make-anchor/pritam/havells ), plug top,3 pin,6a,240v anchor ( colour-white shock proof material-polycarbonate make-anchor/pritam/havells ), 20 amp,240v piano switch 1 pole ( material-polycarbonate electrical grade shock proof make-anchor/pritam/havells ), plug top,16a,240v,3 pin anchor make: anchor ( colour-white isi approved polycarbonate body shock proof make-anchor/pritam/havells ), combined starter plug unit for ac ( make: crabtree 25 a power unit athena(4 module plate with surface mounting box with 25 a starter, 25 a socket, 25 a plug) make-anchor/pritam/havells/crabtree ), ceilling fan,white,wwhe.1200mm,isi mark # crompton greaves complete with all accessories without regulator,double ball bearing without regulator ( make-havells/crompton/orient ), silica gel (indicating type) size-4-6mm # is-3401/1992,type colour changing,bulk density 650 kg/m3, plug socket,15a,250v,3 pin anchor composit flash piano key type switch socket unit,4 fixing holes ( colour-white isi approved polycarbonate body shock proof make-anchor/pritam/havells ), main switch,415v,3 ph,200a,tpn # ( product type mains switch / isolator switch current rating 200 amp voltage rating 415v ac phase three phase poles 4 pole (tpn) switching type manual material heavy-duty insulated body mounting type panel mount terminal type bolt-type heavy terminals heat resistance high safety power isolation / overload protection application industrial, commercial, panels, dbs maintenance low make-havells/anchor/flora ), main switch 415v three phase 63a tpn ( product type mains switch / isolator switch current rating 63 amp voltage rating 415v ac phase three phase poles 4 pole (tpn) switching type manual material heavy-duty insulated body mounting type panel mount terminal type bolt-type heavy terminals heat resistance high safety power isolation / overload protection application industrial, commercial, panels, dbs maintenance low make-havells/anchor/flora ), main switch 415v 32a tpn ( product type mains switch / isolator switch current rating 32 amp voltage rating 415v ac phase three phase poles 4 pole (tpn) switching type manual material heavy-duty insulated body mounting type panel mount terminal type bolt-type heavy terminals heat resistance high safety power isolation / overload protection application industrial, commercial, panels, dbs maintenance low make-havells/anchor/flora ), main switch,ictpn,100a,415/500v ( product type mains switch / isolator swit
Tender For supply of machine equipments furniture items in nagar panchayat chhattarpur - executive table made of pre-laminated board (minimum 25 mm top, 18 mm sides), size approx. 7 ft 3 ft or larger, with side storage unit (l-type), drawers with lock, modesty panel, edge banded, termite resistant., ergonomic design, cushioned seat (minimum 40 50 mm foam), hydraulic height adjustment (for revolving chairs), strong base with castor wheels, load capacity 100 kg., visitor chair with cushioned seat and back, strong metal/steel frame with powder-coated finish, ergonomic design, and load capacity 100 kg, suitable for office use.seat size approx. 18 20 inch width with proper back support, non-slip legs or base, durable upholstery (fabric/leatherette), with minimum 1-year warranty, engineered wood cabinet, minimum 4 5 shelves, lockable, size approx. 6 ft height 3 ft width, powder-coated/laminated finish., office backdrop panel made of acp with high-quality printed vinyl or uv print finish, mounted on wall with proper framework, suitable for office branding/display.size as per site requirement, with smooth finish, durable material, and provision for logo/text display.(led backlit option preferred, with concealed wiring), designation board made of acrylic sheet (minimum 5 mm thickness) with uv printed or vinyl lettering, mounted on office backdrop with spacers for raised effect.size approx. 18 inch 6 inch (1.5 ft 0.5 ft) or as per designation length, with smooth finish, durable printing, and proper alignment on backdrop., photo frame made of wooden frame with glass/acrylic front, high-resolution printed photograph, wall-mounted with proper hooks.size approx. 12 inch 18 inch, with durable finish and neat border suitable for office display., indoor ornamental plant in decorative pot, suitable for office environment, low maintenance, air-purifying variety (e.g., money plant, snake plant, or similar), with pot size approx. 6 8 inch diameter, placed on desk/table., office pen stand made of metal material, multi-compartment design, durable and suitable for desk use, with neat finish and standard size., intel core i5 (latest generation 13th or above), 8 gb ram, 512gb ssd (expandable), full hd (21.5 or above) led monitor, keyboard & mouse, pre-installed windows 11 pro and ms office 2021 / microsoft 365 (original licensed), suitable for heavy office/multitasking work, with minimum 3-year onsite warranty (preferred brands: hp, dell, lenovo), color ink tank multifunction printer with print, scan and copy functions, automatic duplex printing, minimum print speed 20 ipm (black) and 10 ipm (color), print resolution 600 1200 dpi, suitable for high-volume office use.should have adf (minimum 30 sheets), support a4/legal sizes, wi-fi, lan and usb connectivity, refillable ink tank system with low running cost, supplied with full ink set, installation, and minimum 1-year onsite warranty. (preferred brands: canon, brother, epson, hp), line-interactive ups with minimum 600 1 kva capacity, pure sine wave output, backup time minimum 15 20 minutes for one desktop system, with overload/short circuit protection and audible alarm.should include built-in battery, led indicators, and support for automatic voltage regulation (avr), with minimum 1-year warranty., height adjustable table-top desk with manual/gas spring lift, sturdy frame, suitable for sit-stand office use, modular workstation units made of pre-laminated engineered wood (minimum 18 mm thickness) with edge banding, sturdy metal frame, and cable management provision, suitable for regular office use.each workstation shall have minimum working size approx. 3.5 4 ft width 2 2.5 ft depth per user, with partition panels, smooth finish, complete fitting/fixing, installation, and commissioning., ergonomic office chair with cushioned seat and back (minimum 40 50 mm foam), mid-back design, breathable fabric/mesh upholstery, and strong metal frame with load capacity 100 kg.should have fixed armrests, stable base without w
Tender For supply, installation,testing and commissioning of 24 vdc twin beam led headlight as per rdso specification no. rdso/2017/el/spec/0134 (rev.04). on various types of track machines. rdso specification no.rdso/2017/el/spec/0134(rev.04) detailed as below:- (1).operating voltage should be nominal 24vdc ,minimum voltage 22vdc and maximum working voltage 30 vdc (2).power consumption should not be more than 100 watts at nominal operating voltage (3).the led unit should have built-in reverse polarity protection.the reverse polarity test shall be conducted at a nominal voltage (24vdc) for 1 minute (4). bright mode ( at distance of 8 mtr)=7000 lux minimum and 9000 lux ( max) . dim mode(at a distance of 8mtr)900lux(min) and 1200lux (max) .(5)led headlight unit shall have ip-66 protection against water and dust. manufacturer should provide certificate for same from any nabl/govt approved lab.(6) dye penetration test for detection of surface defects/cracks on cracks shall be conducted as per is:3658-1981.(7) angle of the beam should be as per clause 12.6.5 of specification rdso/2017/el/spec/0134 (rev.04) (8). headlight be so designed that the failure on one led should not lead to failure of other led (9) led used should be of smd/cob type only.colour temperature of white coloour led shall be 3700k-5000k(white). colour rendering indexshould be greater than or equal to 80 (10) illumination intensity measurement shall not be less than 4.8 lux in bright mode at a distance of 305 metre (11) all kinds of tests as recommended in above mentioned specification to be carried out.accepted make/brand:rdso approved sources [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of series over voltage protection unit (ovp) for 4.5 kw electronic rectifier cum regulator unit (erru) suitable for ice make, ice part no. icecpl 4509 confirming to rdso specification no. rdso/pe/spec/ac/0013 - 2011 (rev.-3). make -ice, presstech, eec. or similar. [ warranty period: 30 months after the date of delivery ]
Tender For 24 vdc, 20a power supply unit, input: 3 ph 340-550vac, output: 24 vdc, 20a , efficiency : minimum 90% @ 100% load, make: delta / meanwell / siemens only. the industrial power supply unit (industrial smps) shall have over load, short circuit & over voltage protection. the product shall conform to is 13252 part 1 . only oem or oem authorized dealers only shall quote & shall submit adc along with the offer. oem test certificate shall be submitted along with supply. [ warranty period: 12 months after the date of delivery ]
Tender For supply of led based driver and assistant driver desk illumination lamp. technical specification:- 1) operating voltage 18 to 30v dc, with nominal voltage of 24v dc. 2) high and low glow switch has to be provided. 3) the lamp unit shall have in built reverse polarity, over voltage trip, spike & surge protection. 4)mechanically the housing shall be as per clw specification no. clw/es/3/0042 alt d or latest with reference date as tender closing date. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]
Tender For supply of 2.2 kw ac crane drive , 5.5 kw ac crane drive , 11.0 kw ac crane drive , 22.0 kw ac crane drive , 37.0 kw ac crane drive , 55.0 kw ac crane drive , 75.0 kw ac crane drive 3 phase, digital ac crane drive 2.2 kw, ac drive should be suitable for heavy duty operation of 2.2 kw. offered ac drive should be suitable for crane-hoist operation. if, separate software required for crane application, it must be clubbed with supply of material. ac input voltage: 380 to 480v ac 10%, 3 phase, 3 wire, 50 hz; mode of control: bi-directional fully controlled 3-phase ac; speed regulation: 1% of base speed; braking: suitable dynamic braking resistance and chopper unit (external or in-built); acceleration time: 0.1 to 1000s or better; deacceleration time: 0.1 to 1000s or better; overload: 150%-1min, 200%-3.0s; ambient temperature: 0 to 50 c (derating shall not occur below 50 c. in the event that derating occurs below 50 c, the supplier shall provide a higher-rated drive to match the requirement); rated current at 50 c: min. current should be 5.5 amps at 50 c; high starting torque at low speed: 200% starting torque at 0.3 hz; two analog inputs: two nos. analog inputs having signal voltages of 0 to 10 vdc or 4 to 20 ma (configurable); two analog outputs: two nos. analog outputs having signal voltages of 0 to +/-10 vdc or 4 to 20 ma (configurable); six digital inputs: pnp/npn; one relay output: with short-circuit and overload protection; two digital outputs: with short- circuit and overload protection; brake release signals: outputs braking signals based on inverter operating conditions to prevent cargo bed rollback and overrunning; load adaptive control: when the actual load level is lower than the configured load level, the system can be operated at a ratio-multiplied speed (in terms of the configured frequency), resulting in significantly better efficiency; load ) /bid number : gem/2026/b/7563714 * /dated: 20-05-2026 & & / bid document 1 / 29 frequency), resulting in significantly better efficiency; load limiter: maintains the safety and rescuability of suspended loads by stopping when excessive torque is detected and by allowing operation only in the direction opposite to that in which the excessive load was detected; cooling capacity degradation alarm: detects and displays cooling capacity drop due to cooling fin clogging caused by dust and cooling fan airflow reduction; igbt life expectancy forecasting: estimates the power cycle life expectancy of the main circuit s igbt semiconductor device temperature due to frequent acceleration and deceleration stoppages, and displays the estimate before the design life is reached; protection: it must have all standard protections like stall protection, instantaneous power failure, single phasing, over voltage, under voltage, over current, inverter overload, thermal overload etc; display console: it must have alpha numeric display console for programming of drive, fault display and operating condition; dynamic qr code: it must have dynamic qr code for trouble shooting; tuning facility: it must have auto tuning facility. this must enable perfect matching of motor coupled to load with regards to optimum acceleration time, deceleration time, speed regulation etc; drive programming software: suitable drive programming software along with necessary connecting cable and adapter for connection with laptop and drive should be provided to get online with the offered drive (laptop not in scope); automatic voltage regulation: it must have automatic voltage regulation function to maintain high starting torque even at reduced voltage; regenerative option: it must be capable of regenerative operation; communication protocol: modbus (rtu/serial) or ethernet (tcp/ip); make of drives: fuji- electric/yasakawa/schneider/abb only; suitable dynamic breaking resistance unit of 60% wattage rating of drive, however the value of resistance is to be decided by manufacturer as per their technical manual for crane-ho
Tender For corrigendum : supply of spares for solenoid valves for wet ash evacuation and dense phase dry ash handling system at ahp unit 1 to 6, stage i to iv, stps, suratgarh - solenoid valve 1/2"bsp port connection, 5/ spool type single coil, 220 v ac (model-vaf 413-4g) new model vaq-413-4g-220vac, make rotex or equivalent, solenoid valve 1/4"bsp port connection, 5/ spool type single coil, 220 v ac (model-vaf 213- 2g) new model vaq-213-4g-220vac, make rotex or equivalent, solenoid valve 1/4" bsp port connection, 5/ spool type single coil, 220 v ac (model-vad 213- 2g) new model vaq-113-2g-220vac, make rotex or equivalent, air cylinder ø 100 x 250 mm model spc-d-s-mp2- 100/250, type double acting, new model spc1-ds-mp2- 100/250, make rotex or equivalent, air cylinder ø 160 x 250 mm model scn-d-s-mp2- 160/250, type double acting, new model scn1-ds-mp2- 160/250, make rotex or equivalent, seal kit for double acting air cylinder 100 x 250 mm (spc-100/250), make rotex or equivalent seal kit for double acting air cylinder 160 x 250 mm (spc-160/250), make rotex or equivalent, repair kit for 5/2 spool type single coil, solenoid valve 1/2"bsp, (model-vaf 413-4g) new model skvaq413, make rotex or equivalent, repair kit for 5/2 spool type single coil solenoid valve 1/4" bsp port connection, (model-vaf 213-2g) new model skvaq213, make rotex or equivalent, repair kit 5/2 spool type single coil solenoid valve 1/4" bsp port connection, (model-vad 213-2g) new model skvaq113, make rotex or equivalent, solenoid valve-1/2", 5/2 single coil-110v ac, make:- rotex model:- vaf-413 new model vaq-413- 4g-110vac, make rotex or equivalent, solenoid valve-1/4", 5/2 single coil, 110v ac make:- rotex model:- vad-213 new model vaq-113- 2g-110vac, make rotex or equivalent, repair kit 5/2 spool type single coil solenoid valve 1/2" bsp port connection, (model vaf 413) new model skvaq413, make rotex or equivalent 5/2 internal operated poppet type, normally closed, solenoid valves. valve code:- 51400c-6-2g+220v-50hz- 01,end connection: 1/4"bsp(f), media: air,media temp: 80 deg cel. max., operating pressure: 2 to 10 bare(g),orifice: nw=6 mm, flow factor: kv=12 lpm. delta p=1 kg/cm,solenoid insulation: class f, no. of, solenoid coil size:01 nos., solenoid voltage : 220v ac, 50 hz,solenoid enclosure: weather proof flying lead type as per is 67,seat material: nbr, power connection: watt,body material: aluminium hard anodized, new model 51400-6-2g+220vac-50hz-06, make rotex or equivalent, seal kit (set of "o" ring + plunger assy. with spring) for valve code:- 51400c-6-2g+220v-50hz-01 , seat material: nbr new model 51400-6-2g+220vac-50hz-06, make rotex or equivalent, solenoid coil for valve 5/2 internal operated poppet type, normally closed solenoid valves. valve code:- 51400c-6-2g+220v-50hz-01, new model 51400- 2g+220vac-50hz-06, make rotex or equivalent 5/2 way internal pilot operated poppet type solenoid, valve, port connection 3/4" bsp (f), moc aluminium hard anodized body, fluid air/water, pressure 2-10 bar, orifice 20mm, coil voltage 220vac, coil size 1,, insulation class f, ingress protection ip 65, no. of coil double, manual override spring return, seat/seal nitrile, model 5p-5m10d make rotex or equivalent, manifold for solenoid valve vaq 113 (3no), model no bp- 03, make rotex or equivalent, manifold for solenoid valve vaq 113, (04no),model no bp-04, make rotex or equivalent, solenoid valve sv- 9470e06/al/s4/bn/ bsp coil ref:- m45-1- sq/wp67/h voltage:- 110 v ac 50 hz make avcon or equivalent, solenoid valve sv-9470d15/al/s4/bn/bsp coil ref:-m45-1-sq/wp67/h voltage:-110 v ac 50 hz make avcon or equivalent, coil with enclosure coil ref:-m45-1-sq/wp67-h, voltage:-110 v ac 50 hz make avcon or equivalent, repair seal kit for solenoid valve model:-sv- 9470d06/al/s4/bn/bsp coil ref:-m45-1-sq/wp67/h voltage:-110 v ac 50 hz make avcon or equivalent, repair seal kit for solenoid valve model:-sv- 9470d15/al/s4/bn/bsp coil ref:-m45-1-sq/wp67/h voltage:-110 v ac 50 hz make avcon or