Latest refrigeration cycle test rig Tenders | Government refrigeration cycle test rig Tenders

CTN :41503639

10 Sep, 2025 NA

Pune - Maharashtra

Tender For supply of upgradation of training lab - servo shake table , digital cbr appratus , electronicdata acquisition unit for single gang bench type for consolidometer appratus , ultrasonic pulse velocity tester , digital rebound hammer , automatic compression testing machine , concrete and transportation eqpt

Central Government/Public Sector

CTN :41439724

03 Sep, 2025 5.01 Lacs

Bhopal - Madhya Pradesh

Tender For supply of cascade refrigeration cycle test rig.

CTN :41229319

20 Aug, 2025 NA

Cachar - Assam

Tender For bid to ras supply of pencil cell 1.5 volt aa duracell , pencil cell 1.5 volt aaa duracell , beetel m78 plan 1 plus 1 telephone , telephone set beetel m57 , matrix digital key phone with 2 line display 32 characters and 8 programmable keys model no eon48 part eon48s matrix console , diagonal plier taparia , alcatel to6 testing telephone , optical fiber sc to sc zero db connector optical fiber wire connector 10 no piece , lan switch 8 port tp link , lan switch 4 port tp link , hacksaw blade 12 inch , concrete nail 1 inch , brother fax 2840 high speed mono laser fax machine , speaker cable , telephone jwd cable 1600 mtr roll , insulation tape , tele cable 2 pair , utp cable dlink , tele cable single pair , tele cable jfc armoured 10 pair , fiexible wire 2.5 sg mm copper , tele cable 5 pair , tele cable jfc armoured 20 pair , crimpling tool ht 315 3 in 1 , rj 45 plug , tech digital multimeter , hi plasst pins n plugs 5 mm , hi plasst pins n plugs 8 mm , rozet box , telephone lead rj 11 , 9 volt duracell , 10 pair crown , panasonic ni-mh rechargeable bty 1.2 v 550 mah size aaa , exide battery 12v 75ah ) /bid number : gem/2025/b/6505102 * /dated: 28-07-2025 & & / bid document 1 / 28

CTN :41227369

23 Aug, 2025 NA

Rafiganj - Bihar

Tender For corrigendum : supply of civil equipment lab - compaction factor apparatus, vee bee consisto meter, beam moulds 500mm, beam moulds 600mm., beam moulds 700mm, advanced half cell potential system, cement autoclave, sieves (fa) 20cm dia brass, flexure strength testing machine, concrete mixing tray, double wheel harrow steel trolls, concrete maturity testing equipment (imported), rebar locators, diameter and cover meters with software, (imported), cod vials, cod vials stand, pipette, digital pipette with elongated tip, conical flask, volumetric flask, measuring cylinde, funnel, funnel, beaker, reagent bottles, spatula, durhams tube, filtration assembly with oi free vacume pump, vertical autoclave, drawing software-, staad pro, open flow, printer, video camera

State Government

CTN :41333626

29 Aug, 2025 2.18 Crore

Udaipur - Rajasthan

Tender For corrigendum : purchase of various testing major apparatus (lab equipment) in quality control labs under zone ajmer, bikaner,udaipur-i and udaipur-ii - fully automatic servo controlled compression testing machine (ctm)-3000 kn capacity with additional load frame of 500 kn capacity & flexure frame of 100 kn capacity:- supplying, fixing and commissioning of fully automatic servo controlled compression testing machine (ctm) of 3000 kn capacity which should be capable of conducting compression test on concrete & mortar specimens and allied products as per is : 516 & is :4031 (part-6). the machine should be power operated with servo controlled motor capable to apply the load continuous by without shock and there shall be large enough space provided for test specimen to accommodate in a readable position. machine shall have good load control and capable of applying the load at the specified rate, uniformly with automatic control with percentage of error for load shall not exceed + 1.0% of the indicated load. the system shall have an arrangement for automatic placing system, which achieved by the combination of advance hydraulic and electronic system. the systems can be loaded in load, displacement or strain control basis. complete machine unit shall conform to is: 14858-2000 and is: 9399-1979 and as per direction of engineer in charge. the salient features and technical specification of the machine shall be as under :- i) ctm-3000 kn machine loading frame - four column high stiffness welded from with enough stabiility . - heavy duty mechanical platens with spherical seated block (vicker hardness > 550), bottom bearing, blocks, auxiliary plates (vh > 550) shall have flatness tolerance within 0.03 mm and squareness and parallelism tolerance within 0.06 mm wide.- base shall have fine finished servo controlled hydraulic cylinder with hardened and finest abraded piston. - frame with safety guard door and transparent fragment guard (both front & rear) (ii) hydraulic pumping system, it should be compact in design and suitable for the supply of required flow and pressure for the movement of the actuactor. it shall have oil tank of adequate capcity vane type pump powered by three phase motor. anti vibration mounting shall provided as standard along with the hps.iii) micro-processed (plc & hmi) based touch panel display & control system user friendly interface control system with application software shall provide the digital servo control, precise operation, ramp generation for the machine, data acquisition, storage, processing, analyzing and reporting etc for the continuous operation of the system.iv) technical specification of ctm (3000 kn) capacity -3000 kn, platen size 320 mm dia, ram dia 260 mm, ram travel 50 mm, vertical daylight clearance 350 mm, horizontal daylight clearance 370 mm, least count - 0.1 kn, pace rate controlling -1%, rate of loading 1.3 mm/min (when running idle), 0.14 to 032 mpa/sec (with specimen), motor capacity 3 hp (min), power supply (240v, 50-60hg, three phase.), capacity of oil tank 20 litre, max. operating pressure 210- 600 bars, flow of pump 2 & 4 lpm (duel speed) , auto stop & release of pressure when specimen failure, multi operation compression test up to 3000kn, up to 500 kn range and flexure test, accessories spacers- 4nos, controller unit auto pid operation with closed loop update rate of 10 khz to control pace rate automatically as programmed. start, stop & hold test system, load control 01kn/sec to 50 kn/sec., displacement control 0.01 mm/sec to 1mm/sec. load indication & control coloured touch screen display of suitable size, test report facility to print test report, export data to ms excel. auto internal calibration without proving ring, short circling protection overload safety cut off, piston over travel safety cut off- shall be made in addition to 3 kva 3 ph servo control stabilizer, technical specification of ctm (500 kn) load frame- capacity 500 kn, platen

CTN :41233104

13 Aug, 2025 NA

Cachar - Assam

Tender For bid to ras supply of weight balance 1500 gm , weight balance 10 kg , weight balance 100 kg , dry bulk density test apparatus , los angeles abrasion test apparatus , liquid limit device with astm growing tool , vicat apparatus , needel for vicat , non destructive concrete test hammer , slump cone appratus alongwith tempering rod 16 mm and 600 mm length , specific gravity appatatus_water absorption test , cbr test apparatus , vee bee consitometer , bitumen penetrometer needle container stop watch , marshall stability test apparatus , compressive testing machine , electric oven ranging 0 to 220 degree centigrade , oven universal temp upto 200 degre celcius , hot air lab electric oven , digital soil moisture meter , pychnometer make_exvit , stop watch , dial gauge 25mm travel 0 point 01 mm_division , glass thermometer ranging 0 to 100 degree , metalic thermometer ranging 300 degree , sprit level , bitumen extractor electric operated , digital compass with stand , cube mould 150x150x150 mm , digital rodo meter , benzene , sodium sulphate , wax , distilled water , standared sand , filter paper dia 240 mm with thickness 0 point 71 mm and centre hole dia 25mm _ 100 nos per packet , filter paper dia 240 mm with thickness 0 point 71 mm _100 nos per packet , filter paper dia 150 mm with thickness 0 point 71mm _100 nos per packet , filter paper dia 100 mm with thickness 0 point 71mm _100 nos per packet , elongation and flakiness test appratus _complete set , sieve size 37 point 5 mm 450 mm dia , sieve size 20 mm 450 mm dia , sieve size 19 mm 450 mm dia , sieve size 2 point 36 mm 200 mm dia , sieve size 75 microm 200 mm dia brass , pan 200 mm dia brass , lid 200 mm dia brass , sieve shaker , bitumen extractor mannual , alv test appratus _complete set , sand replacement appratus , acrylic board 3 feet x 2 feet , digital infrared thermometer _laser beam , weigh balance electronic with 01 gram least count 5 kg capacity , electronic weigh balance 15 kg capacity , electronic weigh balance 25 kg capacity , electronic weigh balance 1 kg capacity , tempalate , core cutting machine _core dia 100 mm and diesel engine with self //bid details 2 / 45

CTN :41002970

28 Aug, 2025 NA

Nagpur - Maharashtra

Tender For corrigendum : procurement of geo technical equipments of rock testing - core drilling machine for rock sample preparation , installation, commissioning and training charges for core drilling machine for rock sample preparation , core cutting and grinding machine for rock sample preparation , installation, commissioning and training charges for core cutting and grinding machine for rock sample preparation , polishing and lapping machine for rock sample preparation , installation, commissioning and training charges for polishing and lapping machine for rock sample preparation , uniaxial compressive strength test - rock or concrete , installation, commissioning and training charges for uniaxial compressive strength test - rock or concrete , triaxial compressive strength - triaxial testing , installation, commissioning and training charges for triaxial compressive strength - triaxial testing , tensile strength - brazillian method semi-automatic , installation, commissioning and training charges for tensile strength - brazillian method semi-automatic , shear strength test machine - rock direct shear testing , installation, commissioning and training charges for shear strength test machine - rock direct shear testing , point load strength index tester - point load index , installation, commissioning and training charges for point load strength index tester - point load index , slake durability test apparatus - slake durability abrasion resistance-weathering test , installation, commissioning and training charges for slake durability test apparatus - slake durability abrasion resistance-weathering test , unconfined compression apparatus - compression testing , installation, commissioning and training charges for unconfined compression apparatus - compression testing , instruments for measuring specific gravity of rock sample - electric oven, electronic balance, desicator vacuum , installation, commissioning and training charges for instruments for measuring specific gravity of rock sample - electric oven, electronic balance, desicator vacuum

Central Government/Public Sector

CTN :40663766

11 Aug, 2025 NA

Haridwar - Uttarakhand

Tender For supply of concrete compression testing machine of 100 mt capacity

State Government

CTN :41355800

12 Aug, 2025 NA

Delhi - Delhi

Tender For repairing of delivery line of pumpset no.7 and 8 along with allied work at 2nd 40 mgd cwph plant at wazirabad water works. (re-invite) - hydraulic excavator (3d) with driver and fuel.dsr no. 0020, hire and running charges of crane 20 tonne capacity.dsr no. 0028, pumping out water caused by springs, tidal or river seepage, broken water mains or drains and the like.dsr no.14.23, providing and constructing bund with filled up earth in empty (pvc) cement bags (excluding the cost of earth which will be available at site of work) i/c stitching and stacking and placing in position etc. complete and i/c cost of empty plastic bags and removal of the same after completion of the work. providing and stacking of earth filled gunny bags to make the bund to give the dry condition of work. dsr no.26.1.19, taking out ms pipes of 600mm dia. from the trenches after de-jointing and stacking the same along the trenches within a lead of 50 meters. approved rates., providing ms pipe fabricated/manufactured out of ms plate of steel grade fe410 as per is 3589:2001 or out of hr coils of same/equivalent grade;coated internally with food grade epoxy and externally/outside with epoxy coating;complete in all respect as per relevant is codes with upto date amendments and as directed by engineer-in-charge.600mm nominal dia. (clear internal dia.) pipes of 8mm thickness (min.).approved rates.make skf / fag, laying in position m.s. pipes/steel cylinder reinforced concrete pipes suitable for rubber ring jointing or welding or flanged jointing (excluding cost of pipe). approved rates., 50 % neoprene (1.5 mm to 25 mm).sor no.22.6.1, cast iron non rising sluice valve of size 600mm, pn 1.0 for clear water application, flanged end as per is : 14846 body,dome,wedge- ci is:210, gr.fg260 body & wedge rings bronze is:318 gr. ltb2, spindle-ss is:6603, gr.12cr12, gland packing- greasy jute, packing fasteners- cs, is:1367, cl-4.6/4.0, gasket natural rubber, flange drilling - is:1538, table 4 & 6.make :- kbl /ivc/djb approved. sor.4.12.13, providing of ms flange(1set) suitable for the above sluice valve along with suitable size nut-bolts for making flange joints complete as per site requirement., installation of sluice valves with the help of all labour like fitter, welder, cutter, helper, beldar, chowkidar, supervisor, electrician and material used like welding machine, cutter set i/c oxygen cylinder, welding road t&p along with its all transportation loading, unloading complete at site of work., testing and commissioning of sluice valve on full pressure as per satisfaction of engineer-in-charge.

CTN :41275585

11 Aug, 2025 NA

East Sikkim - Sikkim

Tender For supply of weigh balances electronic type 5-20 kg capacity accuracy 1 gm , weigh balances electric type 500 capacity accuracy 0 point 01 gm , weigh balances electronic 5 kg capacity accuracy 0 point 5 gm , big size oven electrically operated thermostatically controlled , sieves 450 mm internal dia of sieve sets as per bis , sieves 200 mm internal dia consisting of sieve set of required sieve sizes , sieve shaker capable of shaking 200 mm and 450 mm dia sieves , stop watches 1/5 sec accuracy , comprising beakers (capacity 1000 ml) (glassware) , pipettes (capacity 50 ml) (glassware) , dishes (100 mm dia) (glassware) , glass measuring cylinders 200ml capacity , glass measuring cylinders 500ml capacity , glass measuring cylinders 1000ml capacity , glass rods and funnels (200 mm & 200ml) , glass thermometers range 0 c to 100 c (100 c) , metallic thermometers range up to 300c (300c) , hot plates 200 mm dia (1500 watt) voltage 220v to 230v , enamel tray 600 mm x 450 mm x 50 mm , enamel tray 450 mm x 300 mm x 40 mm , enamel tray 300 mm x 250 mm x 40 mm , enamel tray 150mm x 150mm x 30 mm , enamel tray 200mm x 200mm x 30 mm , enamel tray 350mm x 300mm x 40mm , circular plates of 250 mm dia , water testing kit , density hydrometer 700-750 gm/ml capacity , density hydrometer 750-800 gm/ml capacity , density hydrometer 800-850 gm/ml capacity , digital vernier calipers (accuracy 0 point 001 mm) , standard pycnometer of 50 ml capacity for specific gravity , sampling pipettes fitted with pressure and suction inlets 10 ml capacity , sampling tins with lids 100 mm dia x 75 mm ht (steel) , unconfined compression test apparatus is2720 part 10 , rapid moisture meter is12175 1987 , direct shear strength apparatus is2720 part 13 , constant temperature bath for accommodating bitumen test (big size) , bitumen laboratory mixer including required accessories (20 ltrs) , furol viscometer , refrigerated ductility testing machine with processor based temperature , distant reading thermometer , automatic asphalt content meter , sand equivalent test apparatus , bitumen digital thermometers laser point gun 0 c to 300 c , flash and fire point apparatus , water still ( 20 ltr capacity) , 150 mm x 300 mm ht cylinder moulds with caping component , high frequency mortar cube vibrator for cement testing , concrete mixer power driven drum size-dia 600 mm x 350 mm depth , variable frequency and amplitude vibrating table size 1 m x 1 m , los- angeles abrasion test apparatus as per is2386 (part-4) 1963 , needle vibrator length 3m and 35mm dia type pistol grip drill , 0 point 5 cft & cylinder for checking bulk density of aggregate with tamping rod , 1 cft & cylinder for checking bulk density of aggregate with tamping rod , rebound concrete test hammer , concrete thickness gauge , ultrasonic pulse velocity tester , electronic digital micrometer , infrared type k thermometer , is sieve 50 mm 31 point 5mm 25mm 16mm 6 point 3mm each 3 nos , is sieve 450mic and 850 mic each 1 nos , metal cylinder as per is 2386 for checking bulk density (3 ltr capacity) , metal cylinder as per is 2386 for checking bulk density (15 ltr capacity) , metal cylinder as per is 2386 for checking bulk density (30 ltr capacity) , accelerated curing tank having capacity to accommodate 06/12/18 concrete cubes , weight machine 30 kg (electronic type) , compressive strength testing machine of 2000kn capacity with additional dial , water bath , ring and ball apparatus , ductility apparatus , casagrande apparatus (liquid limit device with astm groving tools) , benzene , is sieves brass 4 point 75 mm 2 point 36mm 1 point 18mm each 1 nos , is sieves brass 600mic 425mic 180mic 90mic each 1 nos , is sieves brass 150mic 75mic each 4 nos , bitumen extractor electrically operated , weighing machine 0 kg to 10 kgs , weighing machine 0 kg to 25 kgs , atterberg apparatus , oven laboratory , cbr apparatus , g.i. sieve 450mm dia- 63 mm 50mm 25mm 20mm 16mm 12mm10mm 6 point 3mm each 3 nos , brass sieve 200 m

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