Latest er probes Tenders | Government er probes Tenders

Central Government And Public Sector

CTN :40534153

09 Jun, 2025 16.93 Lacs

Agra - Uttar Pradesh

Tender For repairs to jere hamam and langer khana area at fatehpur sikri, agra -supply of materials - supply of 1st quality well burnt unslaked lime in a sealed air tight bags including transportation lead, lift & stacking at site. (packing in bags 25kg & 50 kgs) (rate including g.s.t.), supply of fine crushed brick surkhi obtained from 1st class well burnt bricks including transportation lead, lift & stacking at site for measurement. (rate including g.s.t.), supply of sieved coarse sand (screened) free from lumps, dust, silt & organic impurities. including transportation lead, lift & stacking at site for measurement. (rate including g.s.t.), belgiri (rate including g.s.t.)., gum babool (rate including g.s.t.)., gur (rate including g.s.t.)., r.r. stone nominal size (rate including g.s.t.), red sand stone 65mm thick (bansi paharpur qurry).(rate including g.s.t.)., brick ballast of lakhori brick/ 1st class brick 40mm size (rate including g.s.t.), water proofing compound (rate including g.s.t.)., clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared. (rate including g.s.t.), earth work in excavation by manual means in foundation trenches, including dressing of sides and ramming of bottoms, getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. (rate including g.s.t.), taking out of angle iron frame 40x40x6 mm having 12mm square bar with spikes 1.25mtr high and hold fast by manual labour and stacking within 50 meters lead etc. complete in all respect. (rate including g.s.t.), taking out stone masonry manually bit by bit without disturbing to the adjoining structure including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of engineer-in-charge : in cement mortar. (rate including g.s.t.), random rubble stone masonry with hard stone in super structure in cement mortar 1:6 (1cement 6 c. sand) including pointing, t&p, scaffolding etc. complete. (rate including g.s.t.), cr stone masonry with 70% available stone and 30% new stone in super structure and plinth with cement mortar 1:6 (1 cement: 6 coarse sand), pointing, scaffolding etc. (rate including g.s.t.), providing and laying in position cement concrete of specified grade 1:2:4 (1 cement: 2 coarse sand (zone-iii) : 4 graded stone aggregate 20 mm nominal size). (rate including g.s.t.), pdg. 18mm cement plaster in two coats under layer 12mm thick cement plaster 1:5 (1 cement : 5 c.sand) and a top layer 6mm thick cement plaster 1:3 (1cement : 3 c.sand) finished rough with sponge. (rate including g.s.t.), repairing of old existing grills in boundary wall including supply of required materials, welding, fabricating & labour etc. complete. (rate including g.s.t.), providing & fixing m.s. gates of required pattern with angle iron frames (50x50x6)mm size graded with 10 cm c/c sq. bars 16mm size pointed at the top extra with same curved bar and each frame having gusset plate 6mm thick at corners & center and provision for hinges and locking arrangement with supply of r.s. joist (200x100x5.7)mm section for hanging m.s. gate including nut bolts, cutting fabricating welding etc. complete. (rate including g.s.t.), providing & fixing m.s. grill of required pattern with angle iron frames (40x40x6) mm size graded with square bars 12mm size 10 cm c/c pointed at the top with extra curved bar and each frame with (40x40x6)mm. size horizontal hold fast welded with lower posts and fixing angle iron vertical post (50x50x6)mm size and nut bolts including cutting fabricating welding etc. complete. (rate including g.s.t.), coursed rubble masonry with hard stone (first or second sort) in facing up to 22.50 cm thick random rubble masonry in back side in superstructure above p

Central Government / Public Sector

CTN :40539427

23 Jun, 2025 NA

Sambalpur - Odisha

Tender For supply of bridge testing kit:- inspection tools consists of: (1).rivet testing hammer 310 mm long & we ight 110 grms (2). magnifying glass 100mm (3). freeman`s pocket steel tape with bubble & belt clip 3 met er long. (4). freeman`s glass fibre tape 30 meter long. (5). precision rail welding straight edge as per is-22 20-1990 with centre knotch & handle 1 meter long. (6). aluminium sounding rod 4 meter long extendable t ype. (7).tilting mirror (convex) (8). inside calliper 10 inch long measurement range: 0 to 10-11/16 in. (9). o utside calliper 10 inch long measurement range: 0 to 10 in (10). prismatic binocular (olympic/nikon)- falco n 10 x 50 or similar 10x zoom (11). shim feeler gauge 4 inch having 10 leaves of 0.05mm to 0.80mm. = 0 2 nos. (12). chisel = 02 nos. (13). safety belt (14). safety helmet as per is:2925 (15). bridge cam welding gauge. size(mm)-0-60, angle-60 ,70,80,90 to take accurate reading of welding of steel welded girders. (16) . heavy duty laser plumb bob with hook string and runner (17). standard wire gauge (18). optical crack m easuring microscope (19). concrete test hammer measuring range 10 to 70 n/mm?, impact energy = 2.207 nm (20). digital coating thickness gauge for ferrous metals, measuring range 0-1250 micron (21). laser ta rgeting distance meter for measuring distances is as bridge heights and hard to reach objects range up to 30 meter. (22). led torch (23). plaster of paris in case (24). red paint with brush and thinner (25). chalk m arker (26). piano wire 30 meters length (27). chipping hammer (28). spirit level with two bubble (29). tds meter digital spec: 0.19-990 ppm (30). chloroscope (chlorine test kit)drinking water testing kit, hardnes s, ph range, chloride, fluoride, nitrate turbidity test, weight of master kit 3kgs. approx) (31). thickness gau ge (32). wire brush (33). good quality protective gloves & eyewear (34). rebound hammer (35). nicely fini shed storing and transportation box and case for keeping above items with all relevant items from srl no 1 to 35. with all relevant items from sr no 1 to 35. [ warranty period: 30 months after the date of delivery ]

CTN :40494646

16 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For sensors and measurement lab equipment - purchase of sensors & measurements laboratory, voltage, current and power measurement in single phase ac circuit digital power monitor- 10 asingle phase variac 0-240 v, 5 arheostat as load -500 , 5 avoltmeter 0-300 vammeter 0- 5 awattmeter analog 0-3000 welectrical panel & wiring , measurement of current in 3 phase circuit using single ammeter ammeter selector switch 440 v, 6 a 3 loading 5 a 3 phase variac 5 acurrent transformer 3 nos.ammeter 0-10 aelectrical panel, wiring & switches, measurement of resistance using wheatstone bridge necessary connecters provided to connect four arms range of measurement: 5 - 100k accuracy (min to max.): +0.2tolerance: +5%one digital meter provided to indicate the balance conditionsbuilt-in power supplynecessary patch chordsdecade resistance box, measurement of earth resistance by earth tester suitable connectors for 4 main arms and 2 adjacent armspotentiometer to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of inductance using anderson bridge suitable connectors for 4 main arms and 2 adjacent armspotentiometer provided to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of capacitance using schering bridge suitable connectors with 4 arms providedprovision to connect the unknown capacitance at one armtwo potentiometers provided to keep the bridge balance condition.inbuilt 1 khz oscillator and audio amplifier with speakermeasuring range: 0.001uf - 2.0ufsensitivity: +0.1uftolerance : +5%decade capacitance box , temperature measurement thermocouple trainer kit sensor type: thermocouplerange: upto 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning output: (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets, temperature measurement rtd trainer kit sensor type: rtd (pt100)range: up to 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning : (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets , behavior of proximity sensors proximity sensor of inductive provided to detect the metallic object. capacitive sensor provided to detect both metal and non-metal object.switching circuits provided to actuate the buzzer and relay.inbuilt regulated power supply.housed in a powder coated cabinet, linear variable differential transformer measurement trainer type: inductiverange: (0-25) mmexcitation: 4 khz, 1 v pp sine wavecalibrated range: (0-20) mm or + 10 mm/-10 mmsignal conditioner output: 0-5 vdc or +5/-5 vdcdisplay: 31/2 display digit ledmicrometer range: (0-25) mmtest points: 2 mm sockets, performance of ultrasonic and moisture sensors arduino uno board ultrasonic sensor to measure the distance.moisture sensor to measure the humiditylcd displayselector switch for display of sensor output.regulated power supplymount in a closed cabinet

CTN :40509898

04 Jun, 2025 NA

Howrah - West Bengal

Tender For : wheel diameter gauge model wd-2 (e) with digital display for measurement of wheel diam eter in bothmounted (in situ) and un mounted wheels of locos carriage and wagons. the gauge gives direct diameter readingson digital display with working manual. specification:- measuring range:- 650 to 1250 m m accuracy: +/- 0.2 mmapplicability:- b g wheels resolutions:- 0.1 mm/0.01 mm /0.001 mm (selectable) m easurement at distance of edge:-63.5 mm distance between axes of ball base:- 250+/-0.5 mm display:- wir eless display on android 7 segmentled/lcd power supply:- inbuilt rechargeable battery operating temperat ure: -10 degree celsius to 60 degree celsiusoperating humidity:- 15-85% (no condensation) storage of data :- wireless data transmission with unlimited datastorage measurement scheme:- 3 point measurement of c urve using linear encoder carrying case:- paddedruggedized pvc carrying case functionability:- measurem ent of wheel diameter is possible for loose wheel set aswell as without dismantling wheel set from wagon , carriage or locos. recording of readings:- optional facility onandroid/device data transfer:- through wireles s bluetooth weight:- approx 750 gms make:pie/jyothi/ganapathi/electronica or equivalent make: electron ica/self [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :40243473

10 Jun, 2025 NA

Begusarai - Bihar

Tender For corrigendum : design, engineering, fabrication & supply of high pressure retractable type corrosion monitoring systems comprising of tubular electrical resistance (er) probes with transmitters & assembly, retractor tool assembly as per the enclosed job specification. inspection, testing at manufacturer work, packing and supply including all commissioning spares, erection materials, all special tools and tackles including retractor tools and also documentation as per specification, datasheets, special instruction to vendor etc, other codes and standards attached or referred.

Central Government/Public Sector

CTN :40461624

30 May, 2025 NA

Avadi - Tamil Nadu

Tender For supply of digital wheel diameter gauge with digital display measuring range 600 mm to 1200 mm, acc uracy +/- 0.2mm,least count :0.1mm, measurement at a distance from edge:63.5mm,distance between ax es of ball:250+/-0.5mm.display:7 segment led display(width 44mmxheight 12mm), power 4.2v li-ion batt ery (type c usb with battery charger provided with device) make: electronica model : diaspect w or eq uivalent. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40434791

30 May, 2025 NA

Kota - Rajasthan

Tender For wheel diameter gauge model wd-2 (e) with digital display for measurement of wheel diamet er in both mounted (in situ) and un mounted wheels of locos carriage and wagons. the gauge gives direct d iameter readings on digital display with working manual. specification:- measuring range:- 650 to 1250 mm accuracy: +/- 0.2 mm applicability:- b g wheels resolutions:- 0.1 mm/0.01 mm /0.001 mm (selectable) me asurement at distance of edge:63.5 mm distance between axes of ball base:- 250+/-0.5 mm display:- wirel ess display on android 7 segment led/lcd power supply:- inbuilt rechargeable battery operating temperat ure: -10 degree celsius to 60 degree celsius operating humidity:- 15-85% (no condensation) storage of dat a:- wireless data transmission with unlimited data storage measurement scheme:- 3 point measurement of curve using linear encoder carrying case:- padded ruggedized pvc carrying case functionality:- measurem ent of wheel diameter is possible for loose wheel set as well as without dismantling wheel set from wagon , carriage or locos. recording of readings:- optional facility on android/device data transfer:- through wirele ss bluetooth weight:- approx. 750 gms make: pie/jyothi/ganapathi/electronica or equivalent make: electr onica/self ( warranty period : upto 30 months from the date of supply) [ warranty period: 30 months a fter the date of delivery ]

Central Government/Public Sector

CTN :40154582

19 May, 2025 NA

Multi City - Multi State

Tender For electronic type wheel distance/ wheel back-to-back distance measuring gauge similar to mo del wg 11 (e) with tablet, having an all-metallic construction. the gauge measures wheel distance of rollin g stock wheel sets with 0.1 mm resolution. the unique design ensures measurement parallel to wheel axle and square to wheel back face. specifications: measuring range : +-15 mm from standard. '0' (zero) set at standard setting : 1600 mm. measuring tips (left & right) : made of carbide. accuracy : +- 0.1 mm. lea st count : 0.1 mm. weight : 2 kg. (approx. for b.g). construction : all metal construction. power supply : li ion rechargeable battery. display : graphical oled. memory : 100 readings. operating temperature : -10' c to 60'c. data storage : wireless tablet for data storage. battery charging provision : type 5v charging p ort. (type c usb with battery charger provided with device). tablet : samsung or similar, height of charact er : 11 mm. make/brand: pie or similar. [ warranty period: 30 months after the date of delivery ]

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