Latest quarry rubbish Tenders | Government quarry rubbish Tenders

CTN :45475071

15 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of non-consumables for ece department - purchase, dual output regulated dc variable power supply input voltage: 230v/50 hz ac. output voltage: (0 30)v dc. output current: (0 2)a dc. protection circuit: over voltage, over current, and short-circuit protection. high efficiency: greater than 85%. low ripple and noise: less than 50 mv. digital display., function generator frequency range: 0.1 hz to 5 mhz. display: 4 to 6 digit led display. output waveforms: sine, triangle, square, pulse, ramp. amplitude: 0 20 vpp. rise time: 100 ns. distortion: 1% within specified frequency range. power supply: 230 v ac 10%, 50 60 hz. output amplifier protection: short-circuit and 15 v overload protection. dc offset: 0 to 10 v adjustable. attenuation: 0 to 60 db., dso (digital storage oscilloscope) bandwidth: 50 100 mhz. sampling rate: 1 gs/s. channels: 2 (minimum). power supply: 100 240 v ac, 50 60 hz. automatic measurements: vpp, vavg, vrms, frequency, period, vmax, vmin, rise time, fall time, +width, width, +duty, duty, etc. horizontal scale: 5 ns/div 50 s/div or equivalent. vertical resolution: 8 bits (2 channelssimultaneously). vertical sensitivity: 1 mv/div 10 v/div (at input). waveform math: +, , , , invert, fft, etc. waveform storage: 16 waveforms or equivalent. communication interface: usb host and usb interface. display: 7-inch color display or equivalent. input impedance: 1 m 2% || 20 pf. accessories: 2 passive probes (1x/10x)., digital ic trainer kit with breadboard +5 v dc, 1 a regulated power supply. 12 v dc / 15 v dc, 200 ma regulated power supply. solderless breadboard with minimum 840 tie points,power distribution buses. zif (zero insertion force) ic sockets to accommodate 8 or 16 pin ics. logic input and output leds for output monitoring. 16 buffered led outputs. 16 debounced switch inputs. variable clock generator: 0.5 hz to 50 hz. single pulse output: 100 ms (buffered, positive and negative outputs). one seven-segment display with 4 bcd inputs. built-in logic switches. manual clock: debounced push-button (one pulse per press)., lvdt trainer kit ac mains power supply: 230 v 10%, 50 hz. fixed regulated dc power supply: +5 v, 12 v / 500 ma. transducer: lvdt. lvdt displacement: 20 mm (40 mm total). displacement scale: linear 20 mm. displacement display: red color 3 digit led display. excitation frequency: 4 khz. excitation voltage: ac variable excitation voltage up to 5 v., strain guage trainer kit ac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. signal conditioning and amplification circuit. instrumentation amplifiers with 3 digit display for strain / output voltage. zero and gain adjustment controls. provision for applying calibrated loads. table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords and user manual.

CTN :45465678

19 Jun, 2026 NA

Kanchipuram - Tamil Nadu

Tender For supply, installation and testing of electronic equipments - supply -ece lab equipments, single output regulated dcvariable power supply- input voltage: 230v / 50hz ac. output voltage: (0 30)v dc. output current: (0 2)a dc. protection circuit: over voltage, over current, and short-circuit protection. high efficiency: greater than 85%. low ripple and noise: less than 50 mv. digital display., dual output regulated dc variable power supply- input voltage: 230v/50 hz ac. output voltage: (0 30)v dc. output current: (0 2)a dc. protection circuit: over voltage, over current, and short-circuit protection. high efficiency: greater than 85%. low ripple and noise: less than 50 mv. digital display., function generator - frequency range: 0.1 hz to 5 mhz. display: 4 to 6 digit led display. output waveforms: sine, triangle, square, pulse, ramp. amplitude: 0 20 vpp. rise time: 100 ns. distortion: 1% within specified frequency range. power supply: 230 v ac 10%, 50 60 hz. output amplifier protection: short-circuit and 15 v, digital ic trainer kit with breadboard - +5 v dc, 1 a regulated power supply. 12 v dc / 15 v dc, 200 ma regulated power supply. solderless breadboard with minimum 840 tie- points,power distribution buses. zif (zero insertion force) ic sockets to accommodate 8 or 16 pin ics. logic input and output leds for output monitoring. 16 buffered led outputs. 16 debounced switch inputs. variable clock generator: 0.5 hz to 50 hz. single pulse output: 100 ms (buffered, positive and negative outputs). one seven-segment display with 4 bcd inputs. built-in logic switches. manual clock: debounced push-button (one pulseper press)., dc voltmeter(digital) - dc digital voltmeter - 3 digit led/lcd display, measurement range: 0 20 v dc,accuracy: class 0.5( 0.5 % full-scale), dc ammeter - dc ammeter digital - 3 digit led/lcd display, measurement range: 0 5 a dc,accuracy: class 0.5 ( 0.5 % full-scale), lvdttrainer kit - ac mains power supply: 230 v 10%, 50 hz. fixed regulated dc power supply: +5 v, 12 v / 500 ma. transducer: lvdt. lvdt displacement: 20 mm (40 mm total). displacement scale: linear 20 mm. displacement display: red color 3 digit led display. excitation frequency: 4 khz. excitation voltage: ac variable excitation voltage up to 5 v., strain gauge trainer kit - ac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. instrumentation amplifiers with 3 digit display for strain / output voltage. table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords and user manual., ask modulation and demodulation kit - message signal1:8-bit variable data,amplitude 5v. message signal 2:debounced data, amplitude low (0) and high (5 v). message signal 3:fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz,amplitude 5 v. carrier signal: sine wave, frequency 200 khz, amplitude 5 v. supply voltage (board): +12 v, +5 v dc. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., fpga trainer kit - must use industry-standard mid-range fpga device usb-jtag programmable, compatible with vivado ise (webpack). power supply: 5 v dc through usb or external adapter. on-board peripherals: leds, switches, push buttons, 7-segment display,clock source, gpio / pmod expansion ports, uart, vga / hdmi, usb- uart bridge, usb cable. user manual., measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement., accessories: includes a set of slotted weights (e.g., (6times 50g) or similar sets) for incremental loading.

CTN :45491777

16 Jun, 2026 7.28 Lacs

Ongole - Andhra Pradesh

Tender For providing quarry rubbish road from cafe house to krupa prardana mandiram in nehru nagar extension in division no.50

Central Government/Public Sector

CTN :45458955

15 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ferrous rolling items consisting of shuckle,pin, screw bolt, buffer spindle, rod, round, with or w/o foundation, tie bar, flat(plane/leaf spring)angle, plte(plane/chequered), grider, chanal,bar, equilizing & compensating beams, brake-equilizer, livers, pull rod, rod runs, draw bar-hook, crow bar, fish plate, shaft,spring leaf, fork of fork lift, rail tongue, rail tensor, beam-scale, link, spaner, coupling rod, m.s. sleeper & other various types of rolling items released from loco,carriage, sig, trd, tmc, electric of sorts & sizes with or w/o attechment if any. note- 1- loading by purchaser 2- cutting not allowed 3-delivery not allowed against part payment. location-lying in bin no. a-08 near line no.-10

Central Government/Public Sector

CTN :45458957

15 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ferrous melting & light melting consisting of coach cutting parts,window, madule,seat bearth, brake beam,wire &wire rope, welding wire,barbed wire,wire gauge,nut bolt, nut bolt sorts & sizes, m.s. & g.i. sheet (plane/corrugated),brakeshoe head,side frame&brake shoe-key,washer, pin, pickaxe,shovel, door, shuckle stone,spade,hoe,g.i.duct, empety electric panel, screw, protective tube,lower spring seat, pipe & tie bar fencing, m.s. grill, gear case, shock -absorver, slack adjuster, anchor link, damper without cutting, empety fire extinguisher, dummy/box, dismental & damage part of almirah, table, chair, cooler body, pipe fitting, foot rest plate,foot step,brocken helical spring up to single coil & helicalspring up to three coil,gate,box, strip,dummy,box, lid & other various types melting items released from loco,carriage,trd,tmc,sig,electric of sorts &sizes with steel c.i. & neg. n.f.attachment if any. note:- 1. loading by purchaser. 2. cutting allowed. 3. days alloted for cutting is 08 (eight) days & also during loading time. 4.delivery not allowed against part payment. 5.if items other than melting & light melting found during cutting & loading time will be seperated & not delivered to the purchaser. location-lying in plot-g beside new rcc road near tree no g-02.

Central Government/Public Sector

CTN :45458958

15 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ferrous melting light melting consisting of coach cutting parts, window& seat bearth-frame, wire & wire rope, battery box, dust sheld spring, hand barrow off sizes, m.s & g.i. pipes & g.i sheet(plane/corrugated),brake shoe-head,brake beam,gear case, brake shoe &side frame key,slack-adjuster,nut, bolt, pin, cotter,washer,ring,follen-rod, tirfer, pull lift,rachet,empty electric-panel,switch board,eq. stay,shock absorver & damper without cutting,silent block, m.s. chain, struchure, pipe fittings, bond strip, u-types bracket,clamp,bmbc cover,trd bracket,foot-step, foot rest-plate, cut pcs strip of plate,sheet plane & twisted bar, beater,rake blast, moudel, crusible & its parts wheel barrow,doors,pandrol clip, liner,pan,protective tube, lower-spring seat, pipe &tie bar fencing, m.s. grill,anchor link,empety fire extinguisher, dummy/box,dismental & damage part of almirah, table, chair,cooler body, other various items fit for melting released from loco, carriage, sig., electric,trd, etc sort & sizes with steel. c.i & neg. n.f attechment if any. note:- 1. loading by purchaser. 2. cutting allowed for loading purpose at the time of loading. 3.delivery not allowed against part payment. 4 .if items other than melting & light melting found during cutting & loading time will be seperated & not delivered to the purchaser. location-lying near polisher shop in plot -g.

Central Government/Public Sector

CTN :45458959

15 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ferrous melting consisting of coach cutting parts, doors,window &seat bearthnframe, eq.stay,foot step, foot rest plte, m.s. & g.i pipes & sheets, pipe fittings, fabricated structure,wire & wire rope,plane & twisted bar, shock-absorver & damper without cutting, shuckle stone, side frame key, brake shoe head,brake-beam, gear case, lower spring seat, bmbc cover,follen rod,bond strip, protective tube,tirfor,rachit, pull lift, m.s. chain, nut,bolt,washer, cutter, locking plate, expended metal, slack- adjuster, u-type bracket, clamp, trd bracket,empety electric pannel box switch board, nos-plate, wheel barrow, pandrol clip, battry box,rake blast, crusible & its parts, broken helical spring up to single coil & helical spring up to three coil, pipe &tie bar fancing, signal ladder,signal box, signal pols& other various items fit for melting released from carriage, sig, electric,trd, loco, tmc,p.way of sorts & sizes with steel,c.i., & neg. n.f. attechment if any. note :-1. loading by purchaser. 2. delivery not allowed against part payment. 3. cutting allowed for loading purpose during at the time of loading. 4. if items found other than melting at the time of cutting & loading will be seperated & not delivered to purchaser. 5. material should be delivered in sequence as per location mentioned above. location-lying at 02 (two) places at travereser- 1) line no.-11 near boundary wall. 2) near tree no. g-03 in plot- g.

State Government

CTN :45401849

25 Jun, 2026 1.83 Crore

Sonarpur-Wb - West Bengal

Tender For construction of storm nikashi drain with rcc tie and beam from radhagobinda pally ganashakti more to mathurapur van stand at ward-12 under rajpur-sonarpur municipality. (state fund)

Central Government / Public Sector

CTN :45429950

08 Jun, 2026 NA

Gooty - Andhra Pradesh

Tender For auction sale of others - ms scrap ¿ 60.000 mts- delivery on actual weightment basis. lot no 5312 26 05 06 gtl gy ms ap. available with sse c w gy:- scrap cond u/s released ms scrap consisting of 41 items list of m.s scrap consisting of 41 nos rolling stock items1. snubber wedge 2. articulated lock lift lever assembly 3. hand brake wheel (side operated) 4. coupler rod 5. broken sab's 6. broken draft gears 7. cross bars 8. broken break beam support 9. front followers 10. yoke pins 11. broken break gear pins 12. broken m.s anglers 13. knuckle pins 14. foot step for hand brake wheels 15. bolt & nut 16. pu pad top & bottom iron cups 17. bcn door cotter long & short 18. side bearer housing 19. striker casting wear plate 20. door way stiffener 21. load / empty gear box 22. end pull rod & push rod 23. control rod 24. break wear plate break beam 25. cut off angle cock 26. door hinge & pins 27. main pull rod long & short 28. lock for cbc 29. bolster side frame friction liner 30. liner for bolster 31. empty tie rod 32. brake shoe keys 33. broken brake cylinders 34. broken auxiliary reservoirs 35. load empty bracket long 36. load empty bracket short 37. shaft bearing with sign plate 38. bearing pieces 39. shank wear plate 40. locking plates 41. other c&w broken parts total quantity: 60.000 mt ( approx)available at behind atc scrap yard boxn depot gooty.. ds-8 no. 531200003, dt. 15.05.2026. hsn code: 720429/gst18%).note to the bidders 1) bidders may visit the site of the material for physical inspection of the material and loading spot also, in all aspects before bidding in e auction.2) post auction no representation shall be entertained.3) for photos of this lot, kindly click on view lot image on bottom left side. 4) gas/chisel cutting is permitted, if required, for easy loading and transportation purpose, only after ensuring sufficient safety measures against fire hazards etc to avoid any mishap to any person, railway material etc. witnessing officials to ensure that the lot is delivered as per lot description 5) in case purchasers require usage of any railway assets/materials such as electricity/ forklift truck etc. during the process of delivery, they are required to pay, the prescribed amount to railways, as directed by the respective custodian of the lot. 6) it is the responsibility of the purchaser/bidder to return excess material, if found during gross weighment, to the nominated premises of the custodian. 7) clubbing of the lots, what so ever, is not permitted for loading 8) request for fixation of delivery point should be invariably raised in ireps online only. purchasers are requested to make use of this facility. no representative should be sent to the office of sr.dmm/gtl for collection of delivery fixation letter. as soon as the balance sale value is received by railways online, delivery order will be issued immediately, to facilitate the purchaser to raise an online request for fixation of delivery point. 9) railways does not guarantee for quality, quantity description etc.

CTN :45417262

10 Jun, 2026 NA

Guwahati - Assam

Tender For procurement of goods, equipment terrestrial lidar with integrated automatic total station 1" (arc seconds) angular accuracy , resistivity imaging system for 2d electrical resistivity survey , automatic weather station , thermal infrared camera , portable air quality monitoring system , walkie-talkie communication , flexural strength test of tiles , abrasion test of tiles , aggregate polishing , desiccator (vacuum) , motor (5hp, 3hp, 2hp, 1hp, 0.50 hp) , -accelerometer set of 5 with different frequencies , compressometer-extensometer for concrete specimen , concrete surface-mount strain gauge system , compaction factor apparatus , portable digital microscope system , portable density meter , axle pad weighing system , temperature controlled water bath , gyratory compactor for asphalt specimens , normal refrigerator , environmental climate chamber , contact angle meter , bitumen emulsion charge detection instrument , drainage and seepage tank (visualisation of seepage flow) , symons rain gauge , digital rain gage , rainfall event logger , digital evaporation recorder , eco sounder , universal water current meter with direction indicator , vibratory hammer , concrete specimen cutter , accelerated curing tank , compressor with nozzle , double distillation assembly , indian standard sieves (200 mm diameter) , indian standard sieves (300 mm diameter) , indian standard sieves (450 mm diameter) , sieve shaker mechanical tapping motion , oven , digital weighing balance (15 kg) , digital weighing balance (30 kg) , digital weighing balance (220 g) , cone penetration apparatus determines the liquid limit of soils , shrinkage limit apparatus , density bottle , compaction moulds (light and heavy both) , compaction hammer (light and heavy both) , loading frame mechanised for soil and material testing applications, including unconfined compression (uc), cbr, and similar tests-50kn universal frame. , loading frame manual , proving ring: 2kn, 10kn, 25kn, 50kn, 100kn. , dial gauge: 0.002x5mm, 0.01x25mm-3 nos each in 1 set. , pvc drum (barrel) , measuring cylinder (borosilicate) , measuring cylinder (borosilicate) , measuring cylinder (borosilicate) , measuring cylinder (borosilicate) , rubber glove , stop watch , spatula , glass plate , glass plate , glass plate , air tight container , air tight container , steel ruler , steel ruler , borosilicate beaker , borosilicate beaker , borosilicate beaker , measuring jar (plastic) , measuring jar (plastic) , non-return valve, air valve , m.s flange , lubricating oil , lead , spum yarn , water meter , pvc bend , pvc y branch , pvc dod bend , pvc pipe sloc , c.p piller tap , c.p waste coupling , pvc waste pipe , pvc connection flexible tube , ppr pipe fittings , pvc floor trap , pvc gully trap , pvc multi trap , pvc multi floor trap , white cement , pop (plaster of paris) , push cock , plastic water tank , water tank overflow alarm , butane/propane disposable cylinder , scaffolding pipes: , shuttering plywood sheets , plastic brick mould. 9"x4.5"x3" , mould and concrete spacers plastic i shaped dumbell paver mould 60mm , plastic zigzag paver mould , plastic cosmic paver block mould , pvc mold for cement cover block multi cover (20/25/40/50mm-42 kvt without hole) , pvc mold for cement cover block multi cover (20/25/40/50mm -25 kvt with hole) , ms h-beams: 100 100 length 1 m , ms h-beams: 100x100 length 2 m , ms h-beams: 100 100 length 3 m , ms h-beams: 150x150 length 1 m , tie rods: 2 m , tie rods: 3 m , formwork clamps/clips: , shuttering oil/release agent: , polythene sheets , adjustable column clamp , adjustable concrete beam formwork clamp , adjustable concrete beam formwork clamp , corner angles for formwork: , safety belts and harnesses: , flagging reflective tape: , scaffolding safety tags and tag holders , safety gloves , safety jacket , safety helmets , safety boots

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