Web Analytics Made Easy - StatCounter

Battery Switch Tenders

Get complete information related to latest Battery Switch Tenders . from India at Classic Tenders. Search the best available tenders from Indian government tenders, domestic Battery Switch Tenders , private tenders, online tenders, tender invitation notice, business tender notices, online tenders and bidding Battery Switch Tenders .

Filter
Loading....
Loading....
Loading....
Loading....
Loading....

Bid Submission Date Range
Tender Value

CTN :45720895 Due date: 01 Jul, 202601 Jul, 2026 25.00 Lacs
Tender For annual rate contract for annual maintenance and spare parts supply work of jcb machines. - cylinder liner, over haul gas kit, valve inlet exhaust, crank shaft, main bearing set, trust washer, piston, piston ring set, diesel main pipe, diesel filter pipe, thermo state elbow, air cleaner hose, diesel pump repair with parts, thermo state valve, connecting rod, con. rod bearing set, cam shaft bush, rocker arm, rocer arm shaft, gear cam shaft, water pump assy., oil pump assy., oil filter, belt, engine mount pad, exhaust elbow, engine throttle cable, engine stop cable, turbo charger assy., silencer exhaust abi, flang exhaust, element main, element secondary, auto tensioner, idler gear, engine fan, fuel filter assy., filter kit, engine connecting rod, fan drive puley, hyd. strainer, suction strainer, fuel injection pump, injector pipe, rubber hose, fuel filter assy., nozzle, return line, fuel module with sensor, fuel tank cap, fip repair with parts, radiator, radiator assy., coolent, hose top, hose cac (cold side), hose cac (hot side), radiator solding, front grill, front grill lock, front wheel and axle, axle service, center pin, axle stub, hub, hub stud, hub seal, seal cone, bearing inner, bearing outer, axle carrior l/h, axle carrior r/h, track rod, brake fri. plate, brake cou. plate, brake seal, brake oil 500ml, differential, differential gear planet, gear planet, bearing roller double, seal cassetle, bearing teper, tripling seal, stud wheel, carrior innulus, gear innulus ring, hub palentry, drive shaft, bearing roller, bearing teper roller, yoke, cross patti & bolt, cross holder, uj cross, bearing, brake, master brake cylinder, pipe brake l/h, pipe brake r/h, brake reserver, steering, coupling, bearing, rim steering wheel, self starter, self starter, solenoid, switch altinator, altinator puley, wheel belt 1232, rocker plate, field set, armature bush set, bearing assy., carbon set, bendex, armature, armature bush set, altenator, starter, cut out, rectifier plate, bearing, bearing plate, rotor, terminal, wiring and electrical, wiring harness complete, bettery cable, hour meter, head light bulb, tail light bulb, fuse and reley 15 amp, tail lamp, head light assy., ignition switch, wiper blade assy., harness roof, combination switch, fog lamp, body, side mirror, seat, wiper motor assy., wiper blade, catch window, latch l/h, wind screen front, glass outer l/h, glass outer r/h, rear window glass, door soccker, door hinge, lock set inner, lock set outer, door got set, door belt, transmission, transmission over, charging pump assy., counter plate, firction plate, transmission filter, bearing, bearing, torque converter, bearing, converter, drive plate kit, mounting, yoke coupling, lever assy. gea turret, selonoid valve assy., strainer, transmission filter, stabliser, steblizer piston, steblizer rod, inner leg steblizer, steblizer foot, pin pivot, adjuster, atb rear pad kit lower, atb rear pad kit upper, hydraulic, ind. steering suct, selonoid coil, hyd. filter assy., hyd. filter element, mrv, hyd. pump, repair kit, priority valve, ram seal, pump seal kit, pump steering, ramp bucket, ramp bucket, ramp bucket, ram, bucket lift cylinder ram, bucket tilt cylinder ram, boom ram, loader ram, loader jaw ram, dipper ram, slew cylinder ram, stablizer ram, steering cylinder ram, 6 in 1 ram, hose, hose-10-bsp 560mm, hose-08-bsp 1860mm, hose-10-bsp 2750mm, hose-04-10bsp 1825mm, hose-08-bsp 2620mm, hose-10-bsp 2520mm, hose-08-bsp 2860mm, hose-08-bsp 2650mm, hose-12-bsp 3900mm, pin and bush, bucket pin, pin, pin, tipping lever, pin dipper, bush, bush, pin, boom main pin, pin, pin top, pin pivot, pin pivot, pin boom ram, pin pivot, pin pivot, pin pivot, kpc kit and bush, bucket kit, seal kit, bucket seal kit, dipper seal kit, boom seal kit, seal slew kit, s t b, steering seal kit, loader seal kit, lift seal kit, bucket seal kit, rubber seal kit, boom seal kit, s t b kit, slew seal kit, loader seal kit, steering seal kit, loader and bucket welding, l

Central Government/Public Sector

CTN :45713049 Due date: 07 Jul, 202607 Jul, 2026 NA
Tender For supply of propeller shaft nut , hood light , baby filter , door regulator , battery switch , brake glass , sprinkler motor , temp sending unit , fuel filter pipe , injector seal bush , wiper blade , back light glass , windshield rubber , gear shifter

Central Government/Public Sector

CTN :45469479 Due date: 08 Jul, 202608 Jul, 2026 NA
Tender For corrigendum : tender for supply of system description general requirements including cyber security technical requirements full hd fixed box type ip colour camera with varifocal lens and housing & mount 4k uhd fixed box type ip colour camera (type a/type b) with varifocal lens and housing & mount full hd bullet type ip colour camera 4k uhd bullet type ip colour camera (type a/type b) full hd fixed dome type ip colour camera full hd ptz (pan, tilt, zoom) ip colour camera digital keyboard large format display monitor server/workstation hardware network video recorder (nvr) pc workstation external storage device core switch (1). aggregation switch (ii). layer 2 switch (24 port) a. poe b. non-poe (iii) field switch a. b port b. 4 port wireless transmitter/receiver unit copper to fiber media convertor various types of cables software requirement video management software graphical user interface client software video recording software artificial intelligence (al) enabled video analytics software remote viewing on web and mobile app functional requirement of command control centre (ccc) software face recognition software software license test requirements test procedure quality assurance making and packing information to be supplied by the purchaser training documentation schematic diagram- 1: schematic diagram of ip based video surveillance system at stations schematic diagram 2: schematic diagram for video surveillance system for cluster of stations schematic diagram- 3: schematic diagram for cloud based architecture of video surveillance system for cluster of stations

State Government

CTN :45684098 Due date: 24 Jul, 202624 Jul, 2026 4.72 Crore
Tender For tender for establishment of centre of excellence in electrical vehicle at vtu regional centres of muddenahalli, mysuru, kalaburgi and talakal - servo motor rotating arm, propeller fin, battery connector, jumper pin header, battery holder, cable usb, button cap large passive elements, button small passive elements, button large passive elements, potentiometer(10ko) passive elements, switch passive elements, capacitor(10uf) passive elements, capacitor(104) passive elements, resistor(10ko) passive elements, resistor(1ko) passive elements, resistor(220o) passive elements, big blue led active elements, big yellow led active elements, big green led active elements, big red led active elements, rgb led active elements, diode active elements 1n4001, diode active elements 1n4148, pnp transistor 8550 active elements, npn transistor(8050) active elements, relay active elements, active buzzer active elements, motor drivers, seven segment display, lcd display, dc motor, servo motor, m to m jumper wires, f to f jumper wires, m to f jumper wires, tilt sensor, ultrasonic sensor holder, light sensor, ultrasonic proximity sensors, analog temparature sensors, breadboards, uno board, tx/rx module, usb cable for stm32 board, stm32 discovery board, basic can bus protocol training system, elecetrical vehicle charging technology bench, multi mcu trainer kit (with banana plug-ins), power electronics pre-build kit, permanent magnet synchronous motor with regen, differential gear training model (ev auto), ev wiring and harness system mock layout (2-wheeler), four wheeler simulator pmsm / bldc motor kit, battery management system (bms) training module, belt pulley, female type 6 charging socket, front wheel axle, front wheel rim ( 12 inch), tubeless tyres, main stand, side stand, mid - drive chassis, switches ignition, horn, indicator, head light, cone-set, handle bar, t-stamp, fork, smart charger can, dc-dc converter, swing arm, vcu, brake sensors, display, wiring harness, throttle (re twistable), mid drive motor 3kw and pull belt, mcu 120a, battery 4kw nmc, cordless drill machine tools, tool kit trolley tools, pipe wrench tools, screwdriver 803 tools, taparia screw driver 863 200 tools, taparia philips s/d psc862250 tools, taparia screw driver 861 100 tools, installation tape tools, soldering gun tools, multimeter tools, hammer - 40mm nylon tools, hammer - 500g tools, chissel tools, socket set box 24pc tools, long circlip plier outer tools, long circlip plier inner tools, t spanner 14mm tools, t spanner 12mm tools, t spanner 10mm tools, t spanner 8mm tools, t spanner 7mm tools, connector - 902 tools, tester tools, nose plier tools, monkey plier tools, wise grip plier tools, cutting plier tools, wire cutter tools, screw driver 2 in 1 - 903ibt tools, ring spanner set tools, double end spanner set tools, t allen key 3,4,5,6 mm tools, l allen key set tools, regulated power supply, motor hall phase tester, continuity tester, helmet, clamp meter, taco meter, hall sensor, shaft drive motor, bldc motor (cut section), pmsm motor (cut section), four wheelar car, shaft drive 2w full vehicle naked, mid drive 2w full vehicle 1, hub drive 2w full vehicle 1, hub drive 2w full vehicle naked 1, mid drive 2w full vehicle, mid drive 2w full vehicle naked, hub drive 2w full vehicle, hub drive 2w full vehicle naked, lfp cells 3.2 v 100 ah, hot air blower, screw gauge, black 12 awg wire, red 12 awg wire, hly cells, chogori 4+2 female connector, chogori 4+2 male connector, crimper, iec female connector, iec male connector, anderson sb50, safety gloves, safety glasses, duct tape 55mm, filament tape 55mm, kapton tape 55mm, lead, cell holder 2x2 - 32650, cell holder 2x2 - 21700, cell holder 2x2 - 18650, nickel strip - 32650, nickel strip - 21700, nickel strip - 18650, lfp cells 3.2 v 6 ah - 32650, nmc cells 3.7 v 4 ah - 21700, nmc cells 3.7 v 2.5 ah - 18650, spot welding machine 1kva (pneumatic), active balancer 24s 10 amps, ir tester

CTN :45690757 Due date: 02 Jul, 202602 Jul, 2026 5.78 Lacs
Tender For a.r. & maintenance of 196 hmps flats at south avenue under sub div-1 of ded-201, new delhi. (sh: replacement of defective electrical accessories i/c supply of material).subwork/packages:replacement of defective electrical accessories i/c supply of material. - supplying, installation, testing & commissioning of flood light, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement with driver efficiency >85%, input voltage : input voltage: 140-270 volt ac, freq 50/60 hz, operating temp range - 5 deg. to 50 deg. centigrade, internal surge protection of 5 kv l,n,e as per iec 61000-4-5, driver efficiency >85%, thd < 10% as per iec 61000-3-2, p. f.≥0.95, ip-66, ik-10, cri >70, under voltage and over voltage protection, emiemc as per cispr -15, lenses for beam angle 30 deg- 120 deg as per the application and the project requirement deg., suitable tilt able fitting, life time (led, driver & electrical circuitry) of minimum 50000 burning hours with 70% of initial lumen maintained till life ends as per lm80 extrapolation ies tm-21-11 report, cct 3000°k/4000°k /5700°k /6500°k (as per ansi bin), sdcm(standard deviation color matching) <5, maximum power consumption should not more than the specified rating and fixture shall be of relevant bis standard complete in all respect i/c external connections with 1.5 sq mm frls/hffr, pvc insulated copper conductor single core cable and earthing etc. as required with minimum 5 year oem warranty. system lumen efficacy 105 <120 lm/watt output. lm79 & lm80 test report and all testing required for led fixtures as per bis shall be submitted.. shape size and cct shall be as approved by engineer-in-charge as per requirement. (thermal management: heat sink of aluminium housing such that led junction temperature shall not rise above 90°c). (make: havells/ wipro/ philips/ crompton/ regent) 1.1 50 watt , 1.5 sq mm frls pvc insulated single core copper conductor cable., , 4 sq mm frls pvc insulated single core copper conductor cable., , 6 sq mm frls pvc insulated single core copper conductor cable., , s.p. 5/6 a, one way modular switch, , s.p. 5/6 a, two way modular switch, , s.p. 15/16 a, one way modular switch, , 3 pin 5/6 a modular socket outlet, , 6 pin 15/16 a modular socket outlet, , modular bell push, , stepped type modular fan regulator (2 module), , telephone socket outlet modular type, , t.v. socket outlet modular type, , modular blanking plate, , modular base & cover plate for 1 or 2 module, , modular base & cover plate for 3 module, modular base & cover plate for 4 module, , modular base & cover plate for 6 module, , modular base & cover plate for 8 module, , modular base & cover plate for 12 module, , modular gi box for 2 module, , modular gi box for 3 module, , modular gi box for 4 module, , modular gi box for 6 module, , modular gi box for 8 module, , modular gi box for 12 module, , 3 pole mccb, 125 a, 16ka, , 6 amps. to 32 amps. ratings, sp mcb, "c" curve, 10 ka breaking capacity, , 40 amps., 2 pole isolator, , 63 amps., 2 pole isolator, , 100amp., 4 pole isolator, , supply of led batten light (system lumen efficacy ≥105 <120 lm/watt) of following body materials. powder coated die cast /extruded aluminium body (thickness > 1.20 mm) (make: havells/ wipro/ philips/crompton/regent), , 18-22 watt, , 40 watt, , supply of led down lighter (smd type) (system lumen efficacy ≥ 105 <120 lm/watt) of following body materials. powder coated die cast/extruded aluminium body including trim with aluminium reflector (make: havells/ wipro/ philips/ crompton/regent), , 5-7 watt, , 8-10 watt, , 12-15 watt, , supply of led bulb 9 watt b-22/e- 27 type (3 star & above) (white/yellow colour) (make: havells/ wipro/ philips/ crompton/regent), , less credit for damaged and dismantled material received from the work :-, , 5/15/16 amp. switch/socket/bell push/tv antenna socket/telephone socket/dp switch/fan regulator (assorted), , pvc

Central Government And Public Sector

CTN :45419379 Due date: 01 Jul, 202601 Jul, 2026 NA
Tender For corrigendum : supply of electronic thermostat w,wire lm353m compatible to machine model- hm270 and hm490, make- ipso , seal assembly grommet for temperature sensor compatible to machine model- hm270, hm490 and hf234, make- ipso , speed detector xs4p12pa340 compatible to machine model- hm270, hm490 and hf234, make- ipso , main print board ps40 230v compatible to machine model- hm270 and hm490, make- ipso , keyboard ps40 220v compatible to machine model- hm270 and hm490, make- ipso , water level switch pressure-1 compatible to machine model- hm270, hm490 and hf234, make- ipso , kit drain valve w,bracket mdb 300 no compatible to machine model- hm270, hm490 and hf234, make- ipso , tilt switch compatible to machine model- hm270 and hm490, make- ipso , water inlet valve compatible to machine model- hm270 and hm490, make- ipso , electrical door lock pkg ele-div-0077 compatible to machine model- hm270 and hm490, make- ipso , computer board micro 20,frequency 230v compatible to machine model- hf234, make- ipso , eprom 27c256 pkg compatible to machine model- hf234, make- ipso , glass fuse 5x20mm f0, 5a,250v compatible to machine model- hf234, make- ipso , emergency button xb4-bs542 red with lock compatible to machine model- hf234, make- ipso , contact for emergency stop compatible to machine model- hf234, make- ipso , thermostat cygnus detector lm35 hf,ww304 compatible to machine model- hf234, make- ipso , tilt switch obl compatible to machine model- hf234, make- ipso , two way inlet valve muller30 plus 50l us-thd 220v compatible to machine model- hf234, make- ipso , solenoid inlet valve muller 220v compatible to machine model- hf234, make- ipso , two way inlet valve muller met 30 plus 50l 220v compatible to machine model- hf234, make- ipso , diaphragm for muller valve 30 plus 50 compatible to machine model- hf234, make- ipso , rotation sensor compatible to machine model- dr55, make- ipso , thermistor compatible to machine model- dr55, make- ipso , cabinet high limit thermostat compatible to machine model- dr55, make- ipso , thermostat lim 340f violet compatible to machine model- dr55, make- ipso , thermostat lim 350f blue compatible to machine model- dr55, make- ipso , air flow switch actuator compatible to machine model- dr55, make- ipso , contactor block for ess compatible to machine model- dr55, make- ipso , door switch snap spst no cherry compatible to machine model- dr55, make- ipso , lint door switch compatible to machine model- dr55, make- ipso , electronic control dx4 compatible to machine model- dr55, make- ipso , temperature sensor for electronic control dx4 compatible to machine model- dr55, make- ipso , drain pipe qui -nca - 0380 for ipso hm490 washing machine , relay board for chemical additon svs

CTN :45632540 Due date: 30 Jun, 202630 Jun, 2026 NA
Tender For supply of cab tilt hydrulic pump , door lock assy lh , solenoid switch , palm coupling , cear fiy wheel ring , clutch release sleeve with bearing , pump assy fuel , rectifer assy , regulator , head lmp levelling switch , spark plug m10 bosch , spark plug m14w5dc , air filter , front wind shield , relay emergency valve , wiper blade front 600 , assy latch fr dvr lh , knob gear shift lever

CTN :45359457 Due date: 26 Jun, 202626 Jun, 2026 NA
Tender For corrigendum : supply of plain extended washer , lv2 icvs 5310720216262 700- 30 nut plain round 700-30-306 , lv2 icvs 3030375137120 belt for fasteng protection cover , lv2 icvs 2590001804 765-47-sb splash panel , lv2 icvs 4710720259740 765-78 pipe assembly 765-78-sb825 , lv2 icvs 4820004126 765-84-sb body valve , lv2 icvs 5310255055 675-62-60 nut , lv2 icvs 765-22-22 cup , lv2 icvs 5330720114621 765-0 packing preformed , lv2 icvs 4710-003349 765-78- pipe , lv2 icvs 4710-003330 765-78- pipe assembly , lv4 icvs 5330720119423 765-39 packing , lv2 icvs 5330720114412 765-0 gasket , lv2 icvs 5310720231934 765-1 washer thrust , lv2 icvs 5310-237999 gost-113 washer 8.01.019 or washer 8.02.019 , lv2 icvs 5330014853 765-08-88 gasket , lv2 icvs 4820-057445 765-78-1 diaphram , lv2 icvs 5340720425663 765-3 plug , lv2 icvs 5315720068881 700-4 pin straight headed 700-47-359-01 , lv2 icvs 5330720116728 765-1 gasket , lv2 icvs 5330720129609 765-08 gasket , lv2 icvs 5330-021368 765-58-2 gasket , lv2 icvs 5340-015846 765-17-s beam supporting , lv2 icvs 2540720255969 765-18 cushion seat vehicular , lv2 icvs 2540001593 675-59-sb cushion,seat,vehicular , lv2 icvs 2540720307622 675- 59 frame, seat vehicular , lv2 icvs 4710720259742 765-78 pipe assembly 765-78-sb824 , lv2 icvs 5355001856 765-17-sb knob , lv2 icvs 5345-000574 700- 39-6 ring retaining , lv2 icvs 5340720269449 765-94 belt waist strap leather , lv2 icvs 4710-002908 765- 10-1 pipe assy , lv2 icvs 5330-018774 kb-05-10 gasket , lv2 icvs 5315007697 765-50-19 pin,shoulder,headless , lv2 icvs 2590720256245 765-1 shock absorber , lv2 icvs 2530-004499 765-31-s cover wheel hub , lv2 icvs 3030720153539 675-59 belt , lv2 icvs 4710003355 765- 78-sb pipe , lv2 icvs 18-01-114-1 spring , lv2 icvs 5330- 360651 765-06- gasket 765-06-669 , lv2 icvs 4710003351 765-78-sb pipe assembly , lv2 icvs 2530006254 765-33-sb arm axle , k9 bmp nbc 765-71- sb555 heater blower , k9 bmp nbc 765-71-1353 membrane , k9 bmp nbc 2540001721 675-71-s tube 675- 71-sb155 , k9 cmt nbc 6745-71-sb6511-01 pipe , lv2 icvs 5305-092806 gost 174 screw b1 m6-8gx12.48.019 countersunk , lv3 r72 sb-317-00-43 injector , lv3 r72 sb 3320-00-33 oil pipe line , lv3 r72 353-15 lock washer 11 353-15 , n1 r72 1015-002881 firing pin assy 2a26sb-02-25sb , z6 r72 2a46-sb-10-20sb firing mechaninsm gun , n1 r72 1015-004174 ring a51203.1 , n1 r72 5340-009277 2a26-09 buffer 2a26-09-39 , n1 r72 5305-100558 screw m8x30.66.c.029 , n1 r72 2a26-sb- 10-43 aroh- base guard , n1 r72 4730-080098 boss 2a26-10-296 , n1 r72 5360-004676 spring cradle assy , n1 r72 1015-003376 external cylinder 2a26-sb-07-2sb , n1 r72 5310-239534 washer cradle 2a26-09-35 , n1 r72 4810-007923 body 2a26-07-6 , n1 r72 1015-002884 front bushing 2a26-09-22 , n1 r72 5306-009090 bolt m8x30.66.c.06 gost 7796-70 , n1 r72 1015-003377 1 rod with piston assy drg , lv1 r72 520.05.001.01 plug m20x1.5p , lv1 r72 176.63.004sb lever steering left hand , lv1 r72 5340174597 lever with roller 175-02- 007sb-1 , lv1 r72 175.02.034sb.1 gasket , lv1 r72 54.26.320sb switch with bracket , lv1 r72 172.91.143sb.1a bracket , lv1 r72 172.71.130sb bracket , lv1 r72 2510610128057 shaft torsion 172- 47-141-1 , lv1 r72 172.91.154sb rack , lv1 r72 175.02.496 flange , lv1 r72 175.01.024sb.2 plate //bid details 2 / 135 partition , lv1 r72 172.65.078a bolt , lv1 r72 6140720024886 basket storage battery 54-26-15sb-3a , y1 r72 5965-003783 head set microphone summer throat tsh4l , z6 r72 misc-175-70-115sb bracket , lv1 r72 520.07.005.06 washer 24 , lv1 r72 34.42.098 bolt , z6 r72 pas-15.2s.010sb timer pb 1.5-3.0 sec , lv1 r72 4710720314661 tube 172-32-222sb , n1 r72 5340-180516 clamp 172-18-067a , lv1 r72 2590430006615 shock absorber 172-36-008 , lv1 r72 60.07.021 washer , lv1 r72 172.56.013 bolt , lv1 r72 etu 500 bearing 6- 1000095 , lv1 r72 432.36.095.3 gasket , lv1 r72 ost v3.2620.75 battery switch vb.404-1s , lv1 r72 54.01.012 gasket , lv1 r72 176.34.035 shield , lv1 r72 5365720370889 bushing 166-26-176 , lv1 r72 172.64.02

Central Government/Public Sector

CTN :45473246 Due date: 19 Jun, 202619 Jun, 2026 NA
Tender For corrigendum : supply of locomotive cab machine room ventilation purpose workmen cordless fan with following specifications. ii gear adjustable with continuous turnover. 1700/2600rpm, frequency 50/60 hz, battery capacity: 18 v/6 ah with battery charge indicators, fan diameter: 230 mm, on and off switch, adjustable handle, fan tilt up/down, runs on both battery and power current, dimension (l x w x h) 370 x 265 x 370mm, net weight: 2.50 - 2.90 kg. standard accessories tool - 01 no. battery li-ion - 01 no. charger: 01 no. [ warranty period: 12 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45594432 Due date: 19 Jun, 202619 Jun, 2026 NA
Tender For supply of locomotive cab machine room ventilation purpose workmen cordless fan with following specifications. ii gear adjustable with continuous turnover. 1700/2600rpm, frequency 50/60 hz, battery capacity: 18 v/6 ah with battery charge indicators, fan diameter: 230 mm, on and off switch, adjustable handle, fan tilt up/down, runs on both battery and power current, dimension (l x w x h) 370 x 265 x 370mm, net weight: 2.50 - 2.90 kg. standard accessories tool - 01 no. battery li-ion - 01 no. charger: 01 no. [ warranty period: 12 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
 Loading, Please wait...

Connect us via What's Up