Tender For corrigendum : supply of spares for 02 nos float and boost chargers for 220 vdc and 48vdc battery bank at power house c c - 16a ammeter selectorswitch for main input current selection , 16a voltmeterselectorswitch for main input voltage selection , 10a tp ac 2 way without off auto or manual mode selection for float and boost chargers , 16a sp dc 2 way without off switch for float rectifier or load bus and boost rectifier or battery voltage selectorswitch , 16a sp ac 2 way without off auto c or o mode or manual boost mode selection for charger , 10a tp dc 2 way without off for boost charging of battery set 1 or 2 selection , 225a dc coil operated emergency contactor coil 220v dc auxi 1no , 185a dc coil operated contactor for boost charging battery set 1 coil 220v dc auxi 2 nc , 63a dp dc on or off switch for load isolation , 40a dc coil operated emergency contactor coil 48v dc auxi 1no , 65a dc coil operated contactor for boost charging battery set 1 coil 48v dc auxi 1 nc , filter capacitor for ripple suppression for float and boost chargers rating 100 v 2200 uf , dc to dc convertor 48v dc to 24 v dc 5 amps , 4 channel relay boards for contact multiplication of card mounted protection relays , electronic card module for avr and current limit for float charger auto and manual mode , electronic card module for avr and current limit for boost charger auto and manual mode , electronic card module for float and boost rectifier fuse fail and filter fuse fail , protection module for various fault detection and annunciation , blocking diode for float and boost charger rating 70a i avg piv 800 for fcb mode on k3 heat sink , 80 percent blocking diode stud type rating 70a i avg piv 800 on k3 heat sink , latching resistor for rectifier. 250 ohms 50 watts for float and boost chargers , 10k 1w potentiometer for auto or manual voltage adjust in float charger , 10k 1w potentiometer for auto or manual current adjust in boost charger , 2ph control transformer for power supply of avr cards prim 415 v sec 16 0 16 v ac 400ma , 3ph control transformer for synchronising of avr cards. pri 415 v sec 16 0 16 50ma , 3ph control transformer for ac u or v pri 415 v 3 phase sec 0 16 vac 1 phase 250 ma , 2 0fi control transformer for fan control supply prim 415 v 2 phase sec 190v ac 50va , scr stud type 70a with heatsink loose module only , diode free wheeling stud type 70a with heatsink loose module only , digital ac ammeter 48 x 96 sq mm class 1 ct ratio 25 or 1a auxiliary voltage 24v dc , digital ac voltmeter 48 x 96 sq. mm class 1 range 0 500v ac auxiliary voltage 24v dc , digital dc ammeter for float boost chargers and 80percentage cell tap 48 x 96 sq mm class 1 75mv dc with shunt auxiliary voltage 24v dc , digital dc voltmeter 48 x 96 sqmm class 1 range 75mv dc auxiliary voltage 24v dc , digital dc charge or discharge ammeter for battery 48 x 96 sq mm class 1 range 75mv with shunt auxi 24v dc , transportation charges for material
Tender For corrigendum : supply of spares for jyoti make 33kv control panel and circuit breaker of korba area open tender basis e e - fuse fitting_4vc680210 , fuse link_4vc680211 , micro switch_j957-4180 , toggle switch 10 amps_j4vc8-090 , rectifier unit_j957-4194 , auxiliary switch_j957-4181 , local remote switch 2 pole 2_j957-4182 , breaker control swith 1 pole trip-neutral-close_j957-4183 , alarm bell hooter_j309777 , digital power factor meter_j479-652 , trip neutral close switch_j479-677 , indicating lamp fitting set consist of 08 pcs. _j310-092c , local remote selection switch_j479657 , two pole on-off mcb for ac control supply_j479-660 , trivector meter_j479-735 , energy meter_j479698 , ammeter selectorswitch_j309025 , voltmeterselectorswitch_j309024 , two pole on-off mcb for dc control supply_j479-651 , toggle switch sw2 sw4_j4vc8-090a , breaker control swith_j579721 , wiring kit complete_j579735 ) /bid number: gem/2025/b/7007697 * /dated: 16-12-2025 & & / bid document1 / 26
Tender For providing of custom bid for services - ltc compressed air blowing and cleaning of inlet and outlet air filters and its doors cleaning of heat sink fins,custom bid for services - cleaning with compressed air and water jet of air inlet filters of traction motors,custom bid for services - cleaning with compressed air of bogie frame and its components brake discs calliper assembly and removing any mud dust by wiping,custom bid for services - cleaning of brake chopper box by blow compressed air and clean insulators box and resistors using a duster and brush for removing greasy or sticky contamination,custom bid for services - cleaning of main transformer radiator, conservator, pipeline & couplings,custom bid for services - cleaning of dust dirt by compressed air vacuum cleaning soft brush from crw gcrw ecc ewp other electrical panels including driver desk panels,custom bid for services - cleaning of dust and dirt deposited on dc link earthing switch,custom bid for services - cleaning of door of batery box unit,custom bid for s
Tender For request proposal for supplying various equipment, chemicals, standard reference microbial cultures, glasswares/ plasticwares and general items in 13 numbers of district level water testing laboratories of jharkhand a-ranchi zone - refrigerator- ( 265 litre approx., double door ),make & model: branded ( is standard), analytical balance-( 4digit), weighing capacity of 220g, externally calibrated by nabl accredited lab/agency with calibration certificate, make & model: branded) ( is standard), ph meter-(measuring range ph0.0-14.0), make & model: branded ( is standard), hot plate with magnetic stirrer-(power: 2000 watt approx., operating volts: 230 15 volts a/c), stirring capacity : 50-1500 rpm, plate size : 1 ft *1.5ft (approx), make & model: branded ( is standard), bacteriological incubator-digital construction -double walled construction outer body made of mild steel powder coated & inner body made of stainless steel, insulation : glass woll insulation between two walls. inner size : 18" x 18" x 24", rating watts 750, no. of shelves 3, capacity 120 ltrs, temp range- 5 c - 60 c accuracy +/- 0.5 c, temp controlled by : controlled by pid micro process controller with dual display. selves : with g.i. wire mesh selves, door : 2 door inner acrylic door to view sample & outer metal door with air circulation motor with blower for uniform temperature throughout chamber. heater : special nichrome heater designed for long life & saving of power consuption. thermometer type : electronic with digital display. make & model : branded ( is standard), laminar air flow chamber(biosafety cabinet)-external dimensions (lxwxh) in inches and mm:40 x34.25 x56.7, (1020 x870x 1440) work area dimensions: 34.45 x24 x22.52 (857x610x572) material of construction: galvanised iron sheet with epoxy polyester thermosetting powder coating of 80 microns, 1.5mm thickness/stainless steel grade 304,1.2mm for ss modelsbody finish: glossy off white colour for gi powder coated table top: 1.2mm ss 304 sheet of matt finish pressed on 25mm solid nuwud board side glass: 6mm float glass encased in stainless steel channels front door: frameless gas spring loaded swinging type polycarbonate 6mm thickness wheels and levelling lugs: pu solid wheels with plated brackets and metallic powder coated design: front bottom loading pre-filters or completer work area with stainless steel including hepa grill cleanliness class: iso standard 14644-1- class 5 stages of filtration: a.pre-filters= 10 with an efficiency of 90 % washable hdpe media in frp pu coated frame b.mini pleat hepa filter encased aluminium frame with an efficiency of 99.995% motor blower assembly: variable speed mtor mounted on pu coated frp blowers with aluminium powder coated impellers velocity: 100 fpm at 6 from face of the filter noise level: less than 60db at 1 meter from the face of the equipmenthepa filter grill: stainless steel grills duly perforated and polished electrical specifications: a. switches and speed controller: microprocessor controlled feather touch switch panel b. fluorescent lighting: 18 watt. c. chokes for lighting: 18 watt d. ultraviolet lighting: 1.5 feet length g15t8, 15 watt power consumption: 250 watts lighting: greater than 800 lux power supply: 230v,50hz power supply, single phase 5 amperes power cord accessories: gas burner, gas/vacuum cock ( is standard), autoclave -vertical autoclave size 14" dia x 22" ht, rating in watts 3000, capacity of 52 ltrs complete s.s with foot lifting arrangement used for sterilization under saturated steam pressure at 15psi with double walled units with inner chamber made of thick stainless steel and outer chamber made of s.s.lid is made of thick gauge stainless steel with pressure gauge steam release valve, and safety valves. with foot lifting arrangement. with s.s. basketaccessories:1. digital temperature indicator cum controller with timer -1 no.2. water level cut off-1no.3. pressure cut off switch-1no. ( is standard), digit
Tender For corrigendum : supply of installation , vacuum flask or thermos 5 litres as per buyers sample approval , vacuum flask or thermos 2 litres as per buyers sample approval , vacuum flask or thermos 1 litres as per buyers sample approval , executive chair as per buyers sample approval and atc specification or higher , plastic container small for tea or sugar as per buyers sample approval , digital watch as per buyers sample approval , networked loudspkr and tile bridge as per buyers sample approval of reputed oem and atc specifications with allied accessories and installation , dinner set bone china 24 pc or above as per buyers sample approval same kind , spoons small steel as per buyers sample approval , spoons big steel as per buyers sample approval , file cabinets or drawers stainless steel as per buyers sample approval and atc specification or higher , forks big steel as per buyers sample approval , bowls small glass as per buyers sample approval , utensil rack steel big as per buyers sample approval , pressure cooker 5 litres as per buyers sample approval of reputed oem , tea steiner as per buyers sample approval , cap stand with mirror as per buyers sample approval , water bottle glass for fridge as per buyers sample approval , glass jug for water as per buyers sample approval , video conferencing camera as per buyers sample approval of reputed oem , tissue paper holders as per buyers sample approval , kadhai big steel or iron as per buyers sample approval , serving spoon steel or iron as per buyers sample approval , dak in out wooden or steel trays for table as per buyers sample approval , tawa big steel or iron as per buyers sample approval , hot case 3 litres as per buyers sample approval , water camper 25 litres as per buyers sample approval , ms office software registered as per buyers sample approval of reputed oem with online key for 12 different system alone , 8 port lan switch as per buyers sample approval , steel almirah big as per buyers sample approval and atc specification or higher , lan cable as per buyers sample approval , antivirus 20 user online key as per buyers sample approval of reputed oem for 20 different system alone , cartridges for plotter machine hp designjet t850 of all colours cartridge model hp 738 300 ml , ups batteries 600 va as per buyers sample approval of reputed oem , steel almira small as per buyers sample approval and atc specification or higher , paper shredder heavy duty as per buyers sample approval of reputed oem , printer laser a3 colour latest with wifi facility as per buyers sample approval of reputed oem , fax machine latest as per buyers sample approval of reputed oem , cctv as per buyers sample approval of reputed oem , coat stand for pm office as per buyers sample approval and atc specification or higher , laser pointer as per buyers sample approval , cordless bell as per buyers sample approval , fly catcher small as per buyers sample approval , water dispenser with water bottle as per buyers sample approval of reputed oem , conference hall chairs with armrest as per buyers sample approval and //bid details2 / 79atc specification or higher , dustbin stainless steel with lid as per buyers sample approval , dustbin with lid big plastic as per buyers sample approval , laptop latest configuration for office as per buyers sample approval , pen stands as per buyers sample approval , bed sheet for double bed as per buyers sample approval , pillow as per buyers sample approval , l shape executive office table with eru for project manager as per buyers sample approval of reputed oem , flower pots big clay as per buyers sample approval , flower pots small clay as per buyers sample approval , liquid soap dispenser for toilets as per buyers sample approval , hp cd writer external as per buyers sample approval of reputed oem , hard disk 1 tb as per buyers sample approval of reputed oem , pen drive 128 gb and 256 gb , file holder for table as per buyers sample approval , cd pack of 50 each as
Tender For supply of vcb spares c c - 22 point 5 dia indicating lamp led type 110v nvcbp0024 , 3 point 3 kv 3 amps p point t point fuse nvcbp0044 , epoxy fibre glass housing nvcbv0010 , 96 sq mm ammeter up to 0 300 and 600a ctr 30 nvcbv0015 , 96 sq mm voltmeter 0 5kv ptr 3 point 3kv and 110v nvcbv0017 , earth leakage relay nvcbv0035 , limit switch nvcbv0074 , auxiliary switch assembly 4no plus 4nc nvcbv0002 , tpn d 2 o and c plus 1e and f idmt high set o and c set nvcbp0028 , resin cast and core balance transformer nvcbp0036 , current transformer 3 point 3 kv grade resin nvcbp0042 , jaw contact 630amp complete 18 x 6mm nvcbv0009 , ammeter selectorswitch nvcbi0018 , voltmeterselectorswitch nvcbi0019 , contact element nc nvcbp0027 , contact element no nvcbp0026 , mlushroom head push button nvcbi0020 , auxillary contactor nvcbp0039 , tnc switch for electrically operated vcb nvcbp0032 , push button with element for start stop nvcbp0031 , 3 point 3kv grade resin cast potential transf nvcbp0041 , 3 point 3kv grade resin cast current transfor nvcbp0043 ) /bid number: gem/2025/b/6944825 * /dated: 02-01-2026 & & / bid document1 / 25
Tender For tender for supply of amaron quanta class a or b/132 ah /64 ah lead acid starter batteries brand: amaron quanta or as similar uniclean dry heavy duty cleaning industrial vacuum cleaner 215 millibar brand: uniclean (detailed description/specification as per product #1 of gem contract no. gemc-511687756680316 dt 28/09/2024) electric toster belt type with 300 slices/hour with electric conveyor heavy duty belt toster with stainless steel toast oven for croissants bun bagel board supply of bldc 400mm wall fan 5-star rating, nominal in put power- 35 watt maximum, number of blades- 3, air delivery-75 cmm (minimum), speed-1350-1500 rpm, oscillating- control yes tilt adjustment-yes, number of speeds-5-6, nominal input voltage 230 v, single phase ac, 50 hz. make? havells, crompton, orient supply & testing of led reading light 5/6 watt, wall mounted, working voltage-220 volt ac, single phase as per wr specifications. make philips, jaguar, ge, halonix single phase battery charger, the charger will consists of main transformer d.w. copper winding single phase rectifier to give d.c. output 110v to 150v/60 amp input 230v single phase 50 hz. the voltage and current will be controlled by fine and coarse control rotary switch 40 amp 1 pole make (balson/switch/kaycee). the charger will have d.c. output ammeter/voltmeter, input mcb, ac fuse pilot lamp to indicate mains on fan will be provided for cooling. the charger will be housed in m.s.angle/sheet powder siemens grey cabinet with wheels. make: equipment control, invo control or equivalanet.
Tender For supply of procurement of spares prabhu make flp lt ht starter dp and geb d d ? g? g - contactor complete 400 amps. 3. 3kv, part no. ht-200 , vacuum contactor rectifier bridge, part no. ht-201 , bottle for vacuum contactor 3. 3kv, 400 amps, part no. ht-202 , vacuum contactor closing coil 110v dc, part no. ht-203 , vacuum contactor holding coil 110v dc, part no. ht-204 , auxiliary switch for vacuum contactor 2no 2 nc, part no. ht-205 , p. t. 40va 0-8-12v 0-110v, part no. ht-206 , auxilary contactor 3 no 1 nc 110v ac, part no. ht-208 , resin cast p. t. 750va 3. 3kv 110 volts single phase, part no. ht-300 , h. t control fuse 3. 3kv, 2 amps, part no. ht400 , copper busbar 400amps set of three, part no. ht-101 , resin cast moulded c. t. for o l 3. 3kv, part no. ht-600 , dmc moulded 3. 3kv insulator for power fuse, part no. ht700 , push button with element for start, stop, test and reset, part no. ht--1300 , lamp holder with lamp for starter, part no. ht-1400 , brass cable gland complete with c. i clamp, stud , part no. ht-1600 , s t idmtl o c and s c r with time leg o l setting - 50 percent to 200 percent and s c setting 400 percent to 1600percent of flc, part no. ht-900a , e. l unit complete without transformer, part no. ht-800 , dmc moulded copper terminal 400a, 3. 3kv , part no. flp vcb 045 , isolator 100 amps reversing, part no. fs- 2 002 , air break contactor 40amps upto 20hp 550v starter, part no. fs- 2 003c , air break contactor 63amps upto 30hp 550v starter, part no. fs- 2 003e , auxiliary transformer 80va pri-500 525 550v sec-0-8-12, 0-110v, part no. fs- 2 004c , dmc terminal for i c ,t g,o g and partition 100 amps, part no. fs- 2 008 , dmc auxilary terminal, part fs2 009 , 3 pole magnetic o l relay type direct acting, part fs- 2 010 , direct acting thermal overload relay upto 30hp starter, part no. fs-2 010a , 65 sq mm ammeter ct operated, part no. fs-2 011 , 65 sq mm ammeter direct acting, part no. fs-2 011a , ct for ammeter, part no. fs-2 012 , short circuit hrc fuses 63 amps, part no. fs- 2 014e , auxilary contactor 2 no 2 nc 110v 415v 500v, part no. fs- 2 020 , pilot relay 12v dc, part no. fs- 2 026 , s e l r with cbct and p. t. el setting 50ma to 750ma with time delay 0. 1 to 1 sec in step of 0. 1 sec with test and reset micro switch and conc wire, part no. fs- 2 037 , isolator 200 amps reversing, part no. fs- 3 002b , isolator 300 amps reversing, part no. fs- 3 002c , air break contactor 185amps, fs- 3 003h , air break contactor 300amps, fs- 3 003l , air break contactor 325 330amps, fs- 3 003m , dmc terminal for i c and t g 300 amps, fs- 3 008a , dmc terminal for i c and t g 400 amps, fs- 3 008b , dmc terminal for outgoing partition 300 amps, fs- 3 009b , dmc auxilary terminal, fs- 3 010 , 3 pole magnetic o l relay type ct operated, part fs- 3 011a , ct operated thermal overload relay 4. 5 to 7. 5a with mounting kit, fs-3 011c , ct for overload relay,fs- 3 012 , 65 72 sq mm ammeter ct operated,fs- 3 012b , 65 or 72 sq mm voltmeter 0-600v, fs- 3 012d , pilot relay 12v dc, part no. fs- 3 026 , s e l r with cbct and p. t. e l setting 50ma to 750ma with time delay 0. 1 to 1 sec in step of 0. 1 sec with test and reset micro switch and conc wire,part no. fs- 3 041 25 amps contactor with 110v coil, part no. dpf-1 002a, hrc fuse base with carrier, part no. dpf-1 004, hrc fuse link,10 amps, part no. dpf-1 004a, e l. trip indication lamp, part no. dpf-1 006a, glass fuse. 1 amp, part no. dpf-1 007a, glass fuse. 2 amps, part no. dpf-1 007b, on off toggle switch, part no. dpf-1 008, incoming throughgoing dmc,moulded terminal with brass stud, part no. dpf-1 013, interconnecting dmc, moulded terminal with brass, part no. dpf-1 013a, condensor,16v,220 mfd. , part no. dpf-1 019, m 8 //bid details2 / 59