Latest cast iron ring Tenders | Government cast iron ring Tenders

Central Government/Public Sector

CTN :41489566

13 Oct, 2025 1.00 Crore

Noida - Uttar Pradesh

Tender For corrigendum : open tender document for e-procurement of laboratory equipment (soil, aggregates, cement, reinforcing bar, concrete test equipment, water, geo-textile and geogrid) for material testing laboratory of iahe - soil, unconfined compressive strengthcompression device with digital load frame: hydraulic proving ring, dial gauge vernier callipers, timer, oven, weighing balance, shear strength vane shear apparatus, grain size analysis as per is:2720 (part- iv)pipette apparatus (i) sampling pipette (ii) glass sedimentation tubes (iii) weighing bottles (iv) deleted (v) stirring apparatus (vi) sieves -2mm, 425umm , 75umm is sieves (vii) deleted, specific gravityhydrometer apparatus: two 1000 ml graduated cylinders, dispersing agent solution containing sodiumhexa-metaphosphate, dessicator and centimetre scale., shrinkage limit testfull set of equipments 1.) evaporating dish of porcelain, 2.) spatula and straight edge, 3.) balance-sensitive to 0.01 g minimum.4.) shrinkage dish. circular, porcelain or non-corroding metal dish, 5.) glass cup. 50-55 mm in diameter and 25 mm in height,6.) glass plates. two, 75x75 mm one plate of plain glass and the other prongs, 7.) thermostatically controlled oven,8.) wash bottle containing distilled water, 9.) graduate-glass, with capacity of 25 ml. 10.) mercury., sand equivalent value(i) graduated cylinder (ii) irrigator tube (iii) siphon assembly (iv) weighted foot assembly (v) measuring can (vi) sieve -4.75mm (vii) funnel (viii) 4- litre bottle (ix) flat pan (x) timing device (xi) sand equivalent shaker, ph test -electronic method(i) ph meter (ii) digital balance 300 gm capacity-sensitive 0.001gm (iii) 100ml glass beaker -3nos. (iv) volumetric flask-500ml -nos. (v) wash bottle-100 ml (vi) mortar with rubber covered pestle, aggregates, polished stone value (i) accelerated polish machine mounted on firm ,level and non resilient base of stone or concrete (ii) road wheel (iii) means for rotating road wheel (iv) means for bringing the surface of a rubber-tyred wheel of 20 cm diameter and 5 cm breadth to bear on the stone surface of the road wheel with a total load of 40 kg. (v) means to feed the sand and water at a uniform rate (vi ) means to feed the emery powder and water at uniform rate (vii) friction tester: is: 2386 part 4 as per specification of rrl uk (viii) 25 kg hard siliceous sand (ix) emery powder 5 kg, alkali aggregate reactivitymortar bar method: scales, weights, sieves, glass graduates, specimen moulds, mixing bowl, tamper, trowel, containers, length comparator, alkali aggregate reactivity chemical method:1. electronic balance2. pulveriser3. reaction container, reagents, glassware, petrographic examination 1. geological hammer2. petrographic microscope3. screen confirming to is sieve4. digital balance5. portable handheld cutting machine6. hand lens7. glass sides etc., deleterious material & organic impuritiessedimentation pipette: a watertight screw-topped glass jar, 1000 ml measuring cylinder, chemicals, containers, sieves, cement, soundness (autoclave apparatus)graduated glass cylinders, moulds, autoclave, length comparator, compaction (mortar cube vibrator), fineness (blaine air permeability apparatus), ph meter ( 2 in nos.), reinforcing bar (steel), reinforcing bar (steel) universal testing machine,to determine unit weight, yield strength,, proof stress, ultimate tensile strength, % elongation, bend and re-bend test, concrete test equipment, vibrating table 1mx1m(full set of equipments), needle vibrator ( 2 in nos.), permeability, dry shrinkage (shrinkage apparatus) ( 2 in nos.)(full set of equipments), air content (air entrainment meter apparatus)(full set of equipments), durability (rapid chloride ion permissibility apparatus), depth of penetration (water permeability apparatus) ( 2 in nos.)(full set of equipments), water, physical analysis of water, geo textile and geogrid, pull-out resistance of geotextile /geogrid

CTN :42110965

15 Oct, 2025 NA

Chandrapur - Maharashtra

Tender For supply of electrician - d. c. shunt generator with control panel 2.5 kw220v and 3 phase squirrel cage induction motor 5hp 440v , d. c. compound generator with control panel and 3 phase squirrel cage induction motor 5hp 440v with control panel , d. c. series motor coupled with spring balance load 2.5kw 220 volts , d. c. compound motor with starter and switch 2.5kw 220 volts , motor generator dc to ac. alternator 3.5 kva 440v 230v 3 ph 4 wire coupled to dc shunt motor 5 hp 440v , ac squirrel cage motor with star delta starter and triple pole iron clad switch fuse with mechanical load 5hp 3 phase , ac phase-wound slip ring motor with starter rotar resistance starter switch 5 hp 440 3 phase 50 hz , synchronous motor with accessories like starter excitation arrangements 3 phase 3 hp 440v 50hz 4 pole , single phase transformer core type air cooled 1 kva 240 or 415 v 50 hz , used dc generators series shunt and compound type for overhauling practice , manual motor coil winding machine with step arbor , ceiling fan coil winding machine 250v 50hz with speed control , primary current injection set 220v 50 hz output current - 200 a min with timer , stepper motor with digital controller , shaded pole motor fractional hp 240 v 50 hz no panel , smart meter demonstration panel 1 phase smart energy meter , smart meter demonstration panel 3 phase smart energy meter , ev charger 3 phase input , ev charger home 1 phase input

CTN :41305460

01 Oct, 2025 NA

Bangalore - Karnataka

Tender For bid to ras supply of repair of helmet cable 2 mtr anr head gear qty 02 nos c c - aluminium alloy connector with booting adapter straight for heat shrinkable boot with olive drap chromate over cadmium plate with protective cap point 621n_ , heat shrinkable moulded boot straight fluid resistance modified elastomer black with inner wall glue by adhesive properties raychem 202k 142 25_0 , electrical cable copper multi strands silver coated 6 core rubber insulated 2 x coaxial cable_white by black and black by black_ and 4 x ptfe cable _ yellow , electrical wire extruded ptfe black 0 point 85 mm dia 28 awg _7 by 36_ , pvc flexible sleeve _pipe_ black 6 mm id x 9 mm od , copper ring terminal comma crimp type tin coated with yellow insulator 4 point 3mm id , main cable fixing plate as per sample , end terminal crimping 28_32 awg pico blade , clamp drg no a4_515_smp_58196 as per sample , spring drg no a4_515_smp_58197 as per sample , connector housing special 8 pin contact molex sp 1 point 25 mm white as per sample , heat shrink tube black raychem dr_25 1 by 2 inches , heat shrink tube yellow 16 by 8 mm , heat shrink tube clear 16 by 8 mm , gromet for cable as per sample , loctite 25 ml 222 adh , kapton tape 10 mtr roll 24 mm width , butyl sealant tape 2 mm thk x 50 mm width ) /bid number : gem/2025/b/6462596 * /dated: 02-08-2025 & & / bid document 1 / 18

CTN :41289220

01 Oct, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras corrigendum : supply of extension ladder size closed 20ft xextension 50ft , clamp meter , insulation tester 500v to 200m ohms digital model vit 996 , cutting plier make taparia , wire striper 150mm , screw driver 30 cm long make taparia , screw driver set make taparia , electrical rubber hand gloves 11 kv , electrical rubber hand gloves 33 kv , industrial helmet , box spaner set make taparia , double ended spaner set make taparia , ring spaner set make taparia , l key set make taparia , hydraulic crimping tool upto 500 sqmm , discharge rod 11 kv , discharge rod 33 kv , pipe wrench 18inch make taparia , sliding wrench , insulation tape lt , insulation tape ht , carbon terminal cleaner ctc spray , corrosion reaction consultants crc spray , waste cotton , emergency light torch , ht meggar manual 5000 mega ohm make wacko cat part no waco wi5001 kv , hammer make taparia , earth resistance tester 4 terminal 0 to 2000 ohms make waco model no waco r4100 , vernier caliper size 300 mm , inch tape size 05 meters , inch tape size 30 meters , head torch light , fuel pump hand driven , screw gauge digital , laser level multipurpose laser tape

Central Government/Public Sector

CTN :41619937

04 Oct, 2025 NA

Cuddapah - Andhra Pradesh

Tender For corrigendum : supply of item1 supply of head cover with top drive unit. , item2 supply of transition resistance , item3 oil surge replay , item4 bevel gear assy , item5 gear plate assembly , item6 ma-9 cam plate assy , item7 v iii 200 y moving contacts for 1 phase , item8 gasket refer 432731 , item9 o ring 16.mm , item10 o ring- 415x5x425-viton-head cover v , item11 o ring-14.5x3- viton , item12 o ring-7.3x2.4-viton , item13 o ring- 62.2x5.7-viton , item14 o ring-19.2x3x25.2-viton , item15 gasket for cap air rel.screw nipple , item16 gasket for cap nut for nipple andtcha , item17 o ring - 19x3.5-viton , item18 limit switch raise , item19 limit switch lower , item20 moving contact fixing materials

Central Government/Public Sector

CTN :42031948

27 Oct, 2025 NA

Abu Road - Rajasthan

Tender For lubrication of rubber 'o' rings, seal and rubber components in c3w/c3w2 type brake system distributor valve.molykote 55 o-ring grease ( dupont) or m/s asv multichemse pvt. ltd. 655 silicon grease or equivalent . some parameters are as under 1:- composition : silicon oil , ester and lithium soap . 2:- density : 0.95 to 0.98 g/cm3. 3:- nlgi consistency class-approx 2, 4:- temprature : (a) service temprature -65 to 175 degree centigrade (b) drop point -215 to 220 degree centigrade 5:- oxidation resistance, pressure drop 100hr,99 degree centigrade 0.1, bar 6:- worked penetration :265-295 mm/10. note:- firm will be offered rate per kg, but material supply in packing of each tube in 100 grams.

CTN :42055355

06 Oct, 2025 NA

Ranga Reddy-T - Telangana

Tender For supply of electronics components c c - resistor 1 k ohm , resistor 1 point 5 k ohm , resistor 10 k ohm , resistor 10 k variable , resistor 100 k ohm , resistor 100 k variable , resistor 120 k ohm , resistor 150 ohm 1 by 4 watt , resistor 1e 5w fuseable resistor , resistor 2 k ohm , resistor 2 point 2 k ohm , resistor 22 k ohm 1 by 4 w , resistor 220 ohm 2w , resistor 220 ohm 3 w , resistor 33 k ohm , resistor 330 ohm 2w , resistor 330 ohm 3w , resistor 4 point 7 k ohm , resistor 47 ohm 3 w , resistor 5 k ohm variable , resistor 6 point 8 k ohm , resistor 680 ohm resistance , resistor ntc 103 10k , coil for antenna copper , capacitor 0 point 1 uf104 , capacitor 0 point 47 uf , capacitor 10 k fader volume fader , capacitor 10 uf 16v , capacitor 10 uf 250v , capacitor 10 uf 25v , capacitor 100v 47 uf , capacitor 105j500v , capacitor 10v 100 uf , capacitor 1uf 63 v , capacitor 2 point 2 uf 50v , capacitor 220 pf , capacitor 220 uf 25v , capacitor 222 ceramic , capacitor 25 v 100 uf , capacitor 2a104j , capacitor 471 ceramic , capacitor 50v 3 point 3 uf , capacitor 25 v 2200 uf , diode 1004 , diode 4007 , diode in 4742 , zener diode 6v , zener diode 9v , rectifier circuit 2a , transistor bc 548 , transistor 2n2222 , transistor bc 547 , transistor bt 136 , transistor lm 317t , transistor ttc5200 , ic 4558 , ic 555 , ic d2030 audio amp , ic lm 385 , mosfet fhp100n07 , mosfet irfz 44n , crocodile clip 42 point 5 mm , crocodile connector 5x20mm , female mono connector p-38 , male mono connector mx-6 point 35mm, p- 38 , electronic spices 3 pin xh jst wire connector 2 point 5mm pitch male and female pair , 5 amp fuse glass fuse 5x20mm , heat sink for fet-mosfet 15mm to-220 , screw bulb holder for standard b22 bulb , 12v bike horn 115 db , led all color 10mm , led driver circuit board, row, 10 a 12 v strip driver , led strip 240 leds , leds 4mm multi colour , ring magnet with hole 40x19x6mm , mic 9x7 mm , mic ) /bid number : gem/2025/b/6719598 * /dated: 25-09-2025 & & / bid document 1 / 69 & & ' ' /item category condenser em 9767 , 9 v dc motor esp 9v dc dyno motor 16000 rpm , multimeter lead , m3 m4 m5 ss 202 grade full threaded hex bolt nuts and washer , 2 pin plug 5 amp , 3 pin plug 5 amp , 10 k potentiometer , 100 k potentiometer , 5 k potentiometer , 50 k potentiometer , u2k8 bridge rectifier , 5 v relay , relay 12 v , relay 9 volt , nylon rope 2mm thickness , c 106 mg scr , ldr sensor hw-072 , rain sensor mh-rd , socket 16mm 3 pin plug connector male female panel , 100 w speaker , speaker 8 ohm , on off switch 5 amp , push button 4 pin 5 amp , tele phone beetel g-10 , 9-0-9 v transforme stepdown , transformer 12-0-12 2 amps , transformer 12v 5a 250vac to 12 v , 5 v usb cable , copper coated wire 185wg 7mm , enamelled copper wire 27 gauge oblique 0 point 41mm , mobile stereo audio cable asc100 3.5mm , wire aluminium core red and black , hookup wire single strand wire roll for pcb 23awg gauge green 92 meter , box 200 x 155 x 80 cm pvc , metal cabinet box 350mm x250mm x 100m , 1 point 5 volt battery aa , 3 point 7 v battery li-ion bty , 9 v battery , 9 v battery connector cap , ac bulb 220 volt 3 watt b22 , 10 mm piezzo buzzer , 3 v active buzzer , 5 v buzzer , mono cable female 6 point 35mm , injection syringe 10 ml , general purpose pcb7 point 5x5 cm , acrylic plate 1x1 ft 2mm , high quality 12 v smps , transmitter and receiver circuit for digital comm rp 2040 lora , microcontroller circuit board arduino uno r4 , mp3 audio amplifer with sd card tpa 3116d2 xh-m 12 to 24 v , power module 5v lm 2596 , power speaker 8 watt , vinyl sticker design and sticker printing for circuit printing , switches dpdt 20amp , connecting cables 10 pin 10 mtr , dc to dc convertor buck converter 10-40v , project box metal cabinet box 350mm x 250mm x 100mm , 4 point 7 volt rechargable bty 2000 mah , on-off switch ptt , mp 3 player df player hw-247a , bty charger circuit xlt-m603

CTN :41955906

10 Oct, 2025 NA

Ernakulam - Kerala

Tender For supply of procurement of sport items : :--basketball , basetball ring net , team bibs , volleyball , volleyball net , football , swimming kickboards , whistle , stopwatch , ankle weight , resistance band , football studs , volleyball spike machine , football stocking , punching bag , chess board , javelin , tt ball , cricket tennis ball , wooden gymnastic rings , climbing rope with thimble eye

Central Government/Public Sector

CTN :41786984

03 Oct, 2025 NA

Srinagar - Jammu And Kashmir

Tender For supply of spare parts of bws and sew d d - socket for 25 w xirm 8668 dmr , relay12 v7 amp 250 volt ac , carbon brush , tefflon tube , diode cq810- mur3060pt , ic ka75oobd , mosfet s1705 , cap 470uf 200w , ic ha 17324a , tny 278pn , mov b103k1ku , carbuarator , sparking plug , air cleaner filter , fuel pipe tank to fuel cock , fuel pipe fuel cock to corburetor , fuel cock fuel on off switch , inlet outlet valve , gaskit set complete , element air cleaner , gaskit for corburetor , gaskit valve inspection cover , gaskit air cleaner filter , recoil starter , fuel stainer , mosfet irf 460 , head gear assembely , ribbon gear assembly , printer head dmp tvs msp 450 star and 270 , logic card dmp tvs msp 450 star and 270 , power supply card , ntc 10 d , zener diode 12 v , resistance 0.56 ohm 5 w , resistance 0.46 ohm 5 w , zener diode 4147 , transistor csl 100 , diode p6ke62a , diode in 5402 , cap 420 mfd 450 v dc for mpsu , ic 254 , tci unit for honda 650 , fuel pipe tank to on off switch , diode 6a4 scr , electronic svc kit , handle assembly svc kit , loom wire with connector , sensitive cap red and black , on off slider switch , bty housing pack kit , cam lock , lower shaft bush , middle shaft bush , upper shaft bush , bty housing cap , bty holder , upper shaft locking o ring , middle shaft locking o ring , lower shaft locking o ring , opening tools kit , charging socket , on off switch , 5 volt 1.5 amp rating charger , 5 volt1.5 amp rating charger , micro switch large , kit for modern hhmd , universal charging kit , kit for modern hhsl aska , on off switch spdt , led bulb 2w 4w 6w 10w 15w , complete beam for super light i and ii , front glass for super light i and ii , front cover for super light i and ii , 5 volt 1.5 amp charger for led searh light , rocker key for gps , rocker switch rubber cover knob , usb port , micro switch for gps , 5v 1.5 amp rating charger for isat phone , micro switch , adopter 14.4 volt 2 amp for bty charger , micro usb charging port , power transistor for motorola xirm 8668 , control head 20 pin connector strip fm circui , pre aplifier transistor ada4743 , volume control on off knob , channel knob , power jack , mosfet 9n90c , rectifier v30d20c , cap 50v 2200 mfd , cap 25 v 100 mfd , control card for 2 5 10 kva , dimmer state complete 2 5 10 kva , rc timer constant , relay 12 volt 30 amp , transformer 18 volt , control board for ups 650va , on off switch for ups , bty 12 volt 7 ahc , smps for dell optiplex 5050 , smps for hp compaq elite 8300mt , processor fan , heat sink paste , on off switch for cpu