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

CTN :40445384

03 Jun, 2025 38.2 Thousand

Multi City - Multi State

Tender For cleaning, repairing, adjusting, testing, painting & stamping of 20kg x 300nos cast iron test weight.

CTN :40373111

29 May, 2025 4.96 Crore

Guwahati - Assam

Tender For procurement of flood fighting materials (geo-textile bags type-a and geo-textile bags type-c ) for water resources department. (for dhubri wrd) (ph-iii ) - supply of geo-textile bags of type-a (1.03 0.70 m) inner to inner made of geo-textile non-woven fabric sheets of 400 gsm manufactured from 100% virgin polypropylene (pp) fibre with minimum properties as per is 16653:2017 i. wide tensile strength (md) 20kn/m & wide tensile strength(cd) 20 kn/m ii. elongation (md) 50% & elongation (cd) 50% iii. abrasion 95% iv. trapezoidal tear strength (md) 450n & trapezoidal tear strength (cd) 450n v. cbr puncture strength 4000n vi. permittivity 1.10s 1 vii. permeability 40l/m2/sec viii. aos 75 micron ix. uv resistance @ 500 hours retained tensile strength (md) & (cd) 80% x. mass 400 gm/m xi. thickness at 2kpa 3 mm xii. seam strength 80 % of actual fabric strength. stitching of bags should be ring spun yarn stitches with 2500-3000 denier double line chain stitch with overlap with stitches along the edge @ minimum 15 stitches per 100 mm. (bags are to be supplied of 100 numbers in a bundle, properly packed with each bag having proper tag with name of manufacturer, batch number, the gsm and type of polymer encrypted and stitched on top corner and each bag is to be marked with wrd govt. of assam to be printed distinctly. test certificate from approved nabl accredited and iso (certified laboratory should invariably be submitted against each batch of material), supply of geo-textile bags, type c of size 1.50 m 1.00 m, inner dimension made of composite layers of geo-textile as per specifications below:woven geo-textile for the outer cover. the woven geo textile is woven with uv resistant slit film tape fibre with mavr values of the following properties. geo-textile used to manufacture geo-textile bags should have high mechanical properties for enhanced durability along with enhanced puncture, abrasion and u.v. resistance characteristics. geo-textile should be inert to biological degradation and resistant to naturally encountered chemicals, alkalis, and acids. weight (iso-9864/astmd 5261) 250 gms/sqm. tensile strength (md) (astmd 4595) 35 kn/m. tensile strength (cd) (astmd 4595) 35 kn/m. tensile elongation (astmd 4595) 5% & 30%. grab elongation (astmd 4632) 5% & 30%. tensile strength (astmd 4632) = 1.5 kn. uv resistance (astmd 4355) = 70%/500 hrs.non-woven geo-textile for the inner layer. it is needle punched non-woven geo-textile made of 100% polypropylene staple fibers which are formed into a random network for dimensional stability. it should resist uv degradation, rotting and alkalis. weight (iso-9864/astmd 5261) 300 gms/sqm. tensile strength (md) (astmd 4595) 12 kn/m tensile strength (cd) (astmd 4595) 12 kn/m tensile elongation (astmd 4595) 5% & 30% grab elongation (astmd 4632) 5% & 30% tensile strength (astmd 4632) = 1.5 kn uv resistance (astmd 4355) = 70%/500 hrs(bags are to be supplied of 100 numbers or part in a bundle, properly packed with name of manufacturer and batch number is to be marked on each bag with wrd govt. of assam to be printed on each bag and mentioning properly the gsm and type of geo bag polymer. test certificate from approved nabl accredited and iso certified laboratory should invariably be submitted against each batch of material)

CTN :40439778

12 Jun, 2025 NA

Leh - Jammu And Kashmir

Tender For custom bid for services - falling weight deflectometer test-falling weight deflectometer:- falling weight defl ectometer test should be conducted for structural evaluation of the pavement on leh-upsi-sarchu-manali road stretche s from 304.00 km to 344.00 km (taking manali as 0) as per ir c :115:2014 and all the result should be provided to 111 rcc/ 753 brtf..

CTN :40427397

11 Jun, 2025 NA

Kamega - Arunachal Pradesh

Tender For tender for supply of automatic compression testing machine , 200 ton manual compression testing machine , cbr apparatus machine , cbr apparatus mould , slum testing apparatus , marshall stability apparatus , vicate apparatus , liquid limit apparatus , bitumen ductility test apparatus , rapid moisture meter , varnier caliper size 150mm to 1000mm , sand pouring cylinder dia 215mm , sand pouring cylinder dia 100mm , enamel tray 8 inch x10 inch , enamel tray 10 inch x12 inch , enamel tray 12 inch x18 inch , bitumen extraction machine , digital hot air laboratory oven , filter paper for bitumen extraction machine , weight balance machine capacity 30 kg , weight balance machine capacity 5 kg , cube mould 150mm , cylindrical mould 150mm x 300mm , cement cube mould size 70.6mm , ultrasonic pulse velocity , calcium carbid powder , ennore sand passing from 1mm retain 0.6 mm

CTN :40324394

27 May, 2025 NA

Bokaro - Jharkhand

Tender For corrigendum : cleaning, painting, repairing and necessary rectification of 20 kg c i test weight for periodical verification, testing, calibration and stamping of 140 te in rail motion and road weighbridge installed at konar exp, bnk area

Central Government/Public Sector

CTN :40363521

05 Jun, 2025 NA

Ratlam - Madhya Pradesh

Tender For supply of title - portable stored pressure abc type dry chemical powder fire extinguisher of 9 kg. capacity as per is. 15683/2006 (reaffirmed 2012) with carrying handle and mounting bracket a sample to be approved: pvc pipe swr 75 mm 4kgf si: 4985 isi mark cml-8297089 and 1 mtr weight 0.636 kgs make-1.kisan kasta 2.texmo 3. finolex pvc pipe swr 40 mm 4 kgf si:4985 isi mark cml-8297089 & 1 mtr weight -0.244 kgs make-1.kisan kasta 2.texmo 3.finolex notices with braille script (1) supply and fixing braille board size 14cm*4cm with hindi english and braille script at rtm location attached quantity =281 nos (2) supply and fixing braille board size 15cm*15cm with hindi english and braille script at rtm location attached quantity=291 nos (3)supply and fixing braille board map with proper size 80cm 60cm with hindi english and braille script at rtm location attached.quantity 4 nos portable fire extinguisher as per latest 15-15683:2018 standard with capacity 6 kgs. suitable for a, b, c class of fire dry chemical powder type, body construction: composite/ss/aluminum body seam less construction. availability of test report from central govt/nabl/ilac accredited lab to prove conformity to specification material specification for the body.

State Government

CTN :40388357

06 Jun, 2025 NA

Bhabhua - Bihar

Tender For supply of psychology lab equipment - pass a long test of intelligence test cards and manual & 100 scoring sheet , cube construction test manual and 100 scoring sheet. , card sorting tray with cards (card-sorting plastics/wooden tray has been placed in front of the subject on a table. figure indicating plates has been fixed in different boxes of the tray unsystematically. all the number indicating cards after shuffling well has been placed besides the tray in front of subject.) , chronoscope for simple, choice and discriminative r.t. [both auditory & visual (2) auditory and 2 visual) electrical with manual & (pendulum model) , color mixture apparatus (this consists of a circular metallic disc graduated into different degrees and operated by a motor in a concealed box-like arrangement. the speed of the motor is adjustable. colour discs of red, green, blue and yellow. the discs are cut in such a way along the sector that they can all be slipped into each other.) , color preference apparatus on the basis of paired comparison method (6 colours) with manual , ergo graph for measuring physical fatigue [hand grip model] (fatigue lines are drawn on an ordinary paper with the help of pencil. it is simple in handling, less time consuming and providing direct reliable and accurate result. , finger dexterity board with pins (it is made of plastics in a rectangular from containing hundred wholes in ten rows, ten wholes in each rows material 150 pins) , human maze apparatus (electrical) (this is rectangular in shape. in this also routes are grooved. in this stylus is of aluminium, going on wrong track is an error and there are three tracks out of which only one track leads to the aim.) , jastrow's memory apparatus , koh's block design test cards with cards, manual and 100 scoring sheet. (technical manual compiled) , mc dougall disc (plastic in white and black colours 15 each) with manual , memory drum apparatus electrical four speed (the electrical memory drum is a very useful versatile and study and accurate instrument. as usual it can be used in most of the learning, memory and forgetting experiments like serial verbal learning, retro-active inhibition. the present learning, retro-active inhibition. the present instrument (apparatus) operates on 230 v 50 hz a. c. and has a removable/detachable drum. one stimulus each can be exposed to the subject at the desired speed (1, 2, 4, 8) with the exposure time 1, 2, 4, 8 sec. respectively. the maximum number of stimulus lists can be six (06). the control box (unit) contain and electric motor and a four (04) speed gear box and clutch mechanism. there are two leavers. each on/off switches and two indicator lights on the front panel of the control unit. each on/off switch and indicator light is marked with motor' and 'light' respectively.) , memory drum apparatus hand operated , mirror drawing apparatus (simple) (the simplest mirror drawing apparatus often called (mirror tracing board). there is based board (wooden with sunmica top) at the back side of which a mirror holder is attached to which mirror can be fitted to standard erect. at left hand of front edge there is an adjustable screen. with this apparatus printed star patterns are used.) , mirror drawing apparatus (electrical) (electrical mirror drawing apparatus an indicator lamp is provided in place of error counter. the errors are counted by the experimenter manually putting a tally mark for each flash/glow of the indicator lamp in every trial.), muller lyre apparatus - with stand (muller lyre is made as fiber sheet. its length is about 45 cm. it is fixed on two fron/aluminium rod on the stand. muller lyre illusion is detachable from the iran rods. in front side fixable and adjustable position of muller lyre illusion. standard stimulus is 15 cm. in back side scale for measurement of illusion and two screw for fixing the rod.) , size and weight illusion box [12 weights] (out of 14 and 12 cylinders are of the same size, shape but di

Central Government/Public Sector

CTN :40317097

04 Jun, 2025 NA

Bhusawal - Maharashtra

Tender For supply of digital clamp meter with specification (1) ac and dc current: up to 1000 a, resolution 1 a o r better, accuracy 1.5% or better for less than 60 hz (2) ac and dc voltage up to 600 v, resolution 0.1 v or better, accuracy 1% or better (3) resistance up to 4000 ohm, resolution 1 ohm or better, accuracy 1% or better (4) weight: less than 400 g (5) jaw dia 40 mm(max) (6) with test lead , aaa battery and suitable car rying case and calibration certificate. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :40411597

02 Jun, 2025 NA

Mumbai - Maharashtra

Tender For ear muff head mounted adjustable ear cup with 360 degree rotating, light weight attenuatio n rating (nrr) between 21 o 31 decibel with styrene butadiene copolymer and styrene homo polymer cap, pu inserts, pvc polypropylene glycol polycarbonate cushion, pvc cushion cover and polycarbonate head ba nd confirming to is 9167- (1979) or latest. oem/nabl test certificate & warranty certificate should be give n. sample should be approved before bulk supply. [ warranty period: 30 months after the date of deliver y ]

Central Government/Public Sector

CTN :40409854

30 May, 2025 NA

Vadodara - Gujarat

Tender For supply of portable high voltage test system up to 75kv ac/80kv dc(weight<50kg) as per specificatio n attached. [ warranty period: 30 months after the date of delivery ]

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