Tender For lock rod in sets for electric point machine 143mm stroke. each set comprising of 1) lock rod (rh) to drg.no.rdso/s.10806 alt-ptj/14 :-1 no. 2) lock rod (lh) to drg.no.rdso/s.10807 alt-ptj/13 :-1 no. each lock rod rh & lh shall be supplied with 2nos of nut ms hex m24x3mm pitch to is:1364 part-3, 2nos of lock nut ms m24x3mm pitch to is:1364 part-4, 2nos of washer ms punched m24 to is:2016 type-a & 2nos of spring washer b24 to is:3063. all these fasteners are to be supplied in assembled condition, zinc plated to grade fe/zn 25 to is:1573 and yellow passivated to is:1340. ultrasonic testing to be conducted by the supplier on lock rods to ensure the material is free from internal cracks/defects and for proof of this, test certificate from reputed testing labs shall be enclosed along with each supply. [ warranty period: 30 months after the dateof delivery ]
Tender For providing of custom bid for services - maintenance of mill cooling beds, its both side roll tables, crop bed, hot saws & drop test machine and their associated equipments of rsm
Tender For supply of machinery/tools for various parks at sarita vihar in ward no. 187, central zone - brush cutterengine: single cylinder, 2 stroke, aircooled onlyengine displacement: 40.2ccpower output: 2kw/2.7hpmax output shaft speed at cutting attachment: should be minimum 9000 rpmcarburetor: diaphragm with compensator technology.fuel tank capacity: minimum 600 ml.weight( dry,without cutting attachment & deflector): should not be more than 7.5 kgclutch: centrifugal type, clutch shoe support base & lining metal only.multi function handle: should have acceleration ,on/off switch at right handle.brushcutter harness: should be double shoulder harness only.anti vibration system: must have 4- point aniti vibration system.vibration level in m/s2 at right handle : should not be more than 2.5 m/s2sound pressure level db(a): should not be more than 105 db(a)drive shaft design: must have drive shaft ends square design type only.certification : must have valid en certificaton, petrol operated chain sawengine : single cylinder, 2 stroke, aircooled onlydisplacement: 45.4ccpower output : 2.3kw. 3.0 hp max.engine speed (with guide bar & chain ): at least 12500 rpmcarburetor: diaphragm type & compensator technology.fuel tank capacity: should be minimum 450 ml.dry weight( without cutting attachment ): should not be more than 5.0 kgclutch: clutch shoe linining metal only.guide bar design: should be rollomatic type.guide bar length: guide bar length must have 50 cm/20" inch. guide bar and chain: should have same manufacture only.chain type: every drive link require groove & small oil receiver hole for better lubrication. 0.325 inch pitch & 1.6 mm thickness only.chain lubrication system: fully automatic ,speed controlled rotary oil pumpchain oil tank capacity: should be minimum 200 ml.oil pump drive: should have direct drive from crankshaft & oil pump flow adjustable.master lever control: must have all operation in one hand, chock,throttle, acceleration,switch off.guaranteed sound power level: should not be more than115 db(a)maximum chain velocity to iso 11681: should be minimum 28 m/scertification: product should have valid dplf certificate with test standard en iso 11681., tree prunersupply of telescopic pole pruner:-specification:- pole length incuding blade: 6.5m blade material: hardened & tempered high carbon steel .the head of the blade shall have a hooked tip useful for cutting twigs saw blade shape: hooked type curved saw blade type & no of cutting teeth :tripple grounded 86 teeth blade length : 15"-16" pole type: light weight telescopic tubular aluminium alloy extendable pole no of positions for pole height adjustment : 10 positions locking mechanism : ergonomicvally designed two way locking mechanism total working length : max 219"(6623 mm), min 103" (3103mm) branch cutting capacity: 200mm max, lawn mowersupply of lawn mower:-specification:- type of machine walk behind lawn mowerspower source petrol enginestart type recoil / pull startspeed control variable speeddrive type all wheel driveblade style rotary typeblade engagement electromagneticcut width (mm) 500 to 524minimum cut height 1 millimetermaximum cut height 26 millimeterblades metallicnumber of blades 1number of positions for cut - height adjustment 2number of levers for cut - height adjustment single levernumber of wheels 4front wheel size 200 millimeterrear wheel size 200 millimeterwheel tyres pneumaticif yes, grass catcher / collector / bag volume 88 liter"engine power rating (watt)" 4000 to 4999engine fuel tank capacity - 1 ltr., lopperanvil tree branch lopper lade material - high carbon steel with hard surface treatment, overall length - not less than 914 mm handle material - similar materil as per requirement, weight - 1.5 kg., cutting dia - not less than 38mm
Tender For bid to ras supply of high pot machines up to 33 kv comma input colon 230 volts comma single phase comma 50 hz ac , temperature and humidity digital slash analog input colon voltage 230 v comma size 350 multiply 450 multiply 10 millimeter comma shape dash rectangle , hot stick for non contact high voltage detectors comma input colon 1 multiply 3 retractable sections 5 meters comma closed colon 1895 millimeter comma open colon 5000 millimeter , digital clamp on earth tester comma resistance range 0 point 01 to 200 , analog earth tester comma resistance range 1 to 100 , primary injection test kit up to 1000 amps comma input colon 230 v comma single phase comma 50 hz ac , hydraulic crimping tool with foot pump 25 to 400 square millimeter , hydraulic crimping tool with foot pump 50 to 1000 square millimeter , hammer drill machine heavy duty , heavy duty steel pruning saw power with connected hand tool kit , angle cable cutting grinder 800 w 100 millimeter disc size
Tender For bid to ras supply of bench grinding machine , digital pyrometer , spark test apparatus , metallurgical cut off machine , standard prepared readymade samples specimen with photographs , venturimeter and orificemeter apparatus , bernoulli s theorem apparatus , darcy law apparatus , pressure measuring bench , digital spring testing machine , model of refrigerationcycle , model of window air conditioner , refrigeration cycle testing rig , digital anemometer , model of open type refrigerant compressor , thermocouple , infrared thermometer , blow off cock steam stop valve feed check valve economizer , model of air compressor , model of lancashire boiler , model of nestler boiler , demonstration actual cut section model of two stroke single cylinder petrol engine , actual cut section model of four stroke single cylinder diesel engine , model of solex carburettor , model of amal carburettor , model of ignition system of an automobile , model of water cooling system of an automobile , model of lubrication system of i c engine , mpfi four stroke four cylinder petrol engine test rig with eddy current dynamometer , model of mpfi system , model of crdi system , digital vernier callipar , digital micrometer , height gauge , go no go thread plug gauge 1 , go no go thread plug gauge 2 , go-no go snap gauge 3 , go-no go ring gauge 4 , go-no go ring gauge 5 , cylinder rollers and spherical balls , slip gauges set , surface roughness tester , vernier bevel protractor , surface plate , magnetic v block , dial indicator with stand , angle deckor with set of angle gauges , cylindrical bore gauge , screw thread micrometer , sine bar , feeler gauge , wire gauge , radius gauge , comparator stand , angle plate , mechanical comparator , clinometer , gear tooth vernier , metallic try square , meteric thread pitch gauge , electronic weighing machine , digital tachometer , single plate clutch , multi plate clutch unit , centrifugal cluth unit , cut section of synchromesh gear box , propeller shaft , cut-section of differential assembly , model of mechanical brake , model of hydraulic brake system , ackerman steering gear mechanism , davison steering gear mechanism , model of rack and pinion steering gear , model of ac pump , model of su pump , lead acid battery , battery charger , automobile electric system , brake master cylinder , sliding mesh gear box , cut section model of 4 cylinder 4 stroke petrol engine , ac induction motor with vfd for motorizing already existing models in lab , models of different wooden joints , models of screw threads , models nuts and bolts , models of locking devices , models of keys and cotter joints , models of riveted joints , models of bearing assembled drawing , model of drilling jig , model of machine vice , model of piston , model of connecting rod , model of crank shaft and flywheel assembly , models of different types of gears
Tender For corrigendum : providing of calibration services - mechanical, on site nabl calibration of welding machine at aiesl mro complex shamshabad hyd a ac annual rate contract welding machine indarc 300 st portable oil cooled transformer welding set b dc welding machine esab synchro tig 300 c spot..,calibration services - mechanical, on site nabl calibration of welding machine at aiesl mro complex shamshabad hyd a ac annual rate contract welding machine indarc 300 st portable oil cooled transformer welding set b dc welding machine esab synchro tig 300 c spot..,calibration services - mechanical, on site nabl calibration of welding machine at aiesl mro complex shamshabad hyd a ac annual rate contract welding machine indarc 300 st portable oil cooled transformer welding set b dc welding machine esab synchro tig 300 c spot..,calibration services - nabl calibration of ultra sonic test set (ulb tester) pn 20538 00 sn uy000733; time-base, linearity, gain, sensitivity, power, transmitter pulse, signal-to-noise ratio, penetrating, stability parameters; nabl labs; lab,calibration services -
Tender For bid to ras supply of stationery and general consumables d d - 2 hole paper punch machine , aluminium foil food packaging 15 mtr to 20 mtr , battery 12v mn21 , battery aa minimum shelf life 60 months , box file big to be printed with niper logo sample attached , brush for test tube glass cleaning large , brush for test tube glass cleaning medium , calculator 12 digits branded with warranty of at least 18 months , calculator 14 digits branded with warranty of at least 18 months , cotton dusting cloth , dish washing liquid ltr , envelope white 10 x 4point5 inch to be printed with niper address sample attached , envelope yellow 12 x 10 inch to be printed with niper address sample attached , envelope yellow 16 x 12 inch to be printed with niper address sample attached , eraser , face tissue box , file folder to fit at least 10 medium sized files together , glass and multi surface cleaner 500 ml , gum tube 20 ml pidilite faber castell kores or equivalent , hand sanitizer 50 ml , high lighter pen set of 4 to 5 colour , liquid hand wash 200 ml , marker pen double side permanent black blue luxor camlin doms faber castell , multicolour paper flags sticky notes 4 colours , notice board pin , paper rim legal fs size green , paper rim legal fs size white , pen officer use blue tip size 0point3mm to 0point7 mm , pen officer use green tip size 0point3mm to 0point7 mm , pen officer use red tip size 0point3mm to 0point7 mm , pen stand , pencil , spiral pad 40 sheets to be printed with niper logo sample attached , stamp pad plastic medium with refil ink , stapler small plastic , stapler pin big 24 by 6 to 1m box of 1000 staples , stapler pin small 10to1m box of 1000 staples , tape 0point5 inch 65 mtr transparent , tape 1 inch 65 mtr transparent , tape 2 inch 65 mtr transparent , tape 3 inch 65 mtr brown , tape 3 inch 65 mtr transparent , white board marker red blue green ) /bid number : gem/2025/b/6816276 * /dated: 24-10-2025 & & / bid document 1 / 30