Tender For providing of custom bid for services - hiring of ndt firm for doing topside above splash zone non-destructivetesting (ndt) job under uwild survey
Tender For providing of testing service for on-board /commissioned equipment/ instrument related to plant - ndt; eddy current testing facility; eddy current array nondestructivetesting of lhb coach wheel sets at bhavnagar veraval & porbandar depots of bvpdivision for 3yrs
Tender For corrigendum : supply of mechanical engineering equipments - models and charts , drawing equipments and instruments , models for projection and demonstration , combined shear force and bending moment apparatus , heat pump , separating and throttling calorimeter , indicator unit , green sand moulding up, casting up and patterns , hot forging equipment , punching blanking press , screw pitch gauge , working models of surface condenser , refrigerant leak detector , air conditioning test rig , air conditioning unit , sling psychrometer , natural convection apparatus or test rig , forced convection apparatus or test rig , thermal conductivity apparatus , stefan boltzmann up , thermal conductivity apparatus for composite wall , advanced casting equipments and tools , 3d printer , bicycle free wheel sprocket mechanism, geneva mechanism, ackermans steering gear mechanism and foot operated air pump mechanism , different types of cams, follower sand cam follower arrangements , various belt drives, chain and sprocket , various types of brake assemblies , vehicle tyre balancing machine , proximity sensor kit , temperature transducer kit , pressure transducer kit , flow sensor kit , thermistor , thermocouple , stepper motor control trainer , hydraulic motor trainer , cut sections of pumps, actuators, valves and accessories used in hydraulic systems , working models of pumps, actuators, valves and accessories used in hydraulic systems , oil hydraulic trainer , advanced electro hydraulic and electro pneumatic hardware systems , out put devices , thermal actuators , magnetic actuators , open and closed loop control system kit , pid controller test bench , cro 150mhz and 100mhz and 70mhz and 50mhz , rs485 i o module , ethernet i o module , pneumatic trainer , hydraulic trainer , thermal conductivity apparatus, metal bar, electric heater, thermocouple , experimental set up for thermal conductivity of liquid , experimental set up for thermal conductivity of insulating material , composite wall apparatus , critical radius of insulating materials apparatus. , experimental up to for testing effectiveness of metallic fin pin fin apparatus , a metallic tube of diameter d 45mm and length l 450mm with a electrical heater coil along the axis of the tube , stefan boltzmanns apparatus , emissivity apparatus , critical heat flux up , batteries and fuel cells , hydrometer , capillary tube , red wood viscometer , beaker , pipette , electronic balance
Tender For providing of custom bid for services - rpnc253031 annual rate contract agency for assistance in various inspection nondestructivetesting ndt and data entry and updation jobs at panipat naphtha cracker
Tender For corrigendum : supply, erection, testing and commissioning of 220v, 1820ah, plante type station load batteries set-i (106 cells) of ktps-vi stage along with acid, vent plugs, inter cell connectors, fasteners, terminal shrouds, insulated rubber coating teak wood stand with insulators under buy back of 106 cells of unit-xi of ktps-vi stage.
Tender For corrigendum : purchase of various testing advanced apparatus (lab equipment) in quality control labs under zone ajmer, bikaner,udaipur-i and udaipur-ii - ultra sonic pulse velocity testing instrument :-supplying ultra sonic pulse velocity testing instrument for nondestructivetesting (ndt) of hardened concrete to asses the quality of concrete in term of dense, homogeneity and uniformity. instrument shall also be capable of crack & void detection and elastic properties measurment of concrete. the apparatus for ultra sonic pulse velocity measurment shall consist electrical pulse generator, transducers in one pair, standard calibrator bar, amplifier, electronic timing device. performance requirement of apparatus shall be as under :-- transit time accuracy within - 1 % range- range of time - 20 s to 10 ms- referance specimen - two no. usually steel bars having pulse transit time 25 s to 100 ms with accuracy 0.2 s- transducer - one pair - piezo electric and magneto strictime type frequencies in between 10khz to 200 khz, contact type ultra sonic concrete tester range - upto 5 mtr. & 5 mtr. and aboveaccuracy - 100 nano second- power - 7.2 v (dc), rechargable bettary - oper. temperature - 0 to 500 c - resolution - 0.1 s- display - 128x64 graphic lcd - display response time - instantaneousstandard accessories :-1- 1 set of 7.2 v nicd cell2- probe cable 2 no. (4m each)3- transduces - 2 no. (50 mm dia, 60 khz)4- calibration block alongwith verification block with nabl traceability certificate5- cover /bag instrument shall meet requirements of is: 516(part-5/sec.-i) 2018, en 12504-1 & astm c 597. standards.the complete item shall be supplied as per direction of engineer in charge . rates are inlusive of all taxes ., rotational viscometer : supplying & installation of rotational viscometer of spring torque model for higher viscosities that specially designed for conducting high-temperature testing of ashphalt binders in compliance with astmd 4402/d4402m-23 and is: 73-2013,is :15462-2019 & is:17079-2019 .standards . it should be capable to determine viscosities of liquids. like oil, ashphalt & solvent etc.key feature of apparatus shall be as under :-precise temperatures control unit to ensure precise temp control and maintaining content & accurate testing temperatures.user friendly inter face to easy to use and display of accurate result.level indicators surface level indictors should be our both the temp control unit and the main unit to ensure equipment remain level.versatile spindle options capable of with standing the demanding condition of ashphalt testing., builtin micro printer for convenient result printing., automatic range calculation capable of automatic full scale range (fsr) calculation for 100 % viscosity with specific spindle and speed combination., window based software shall include window based software for creating viscometer vs temperatures course with test data continently stored ms excel., high-visibility lcb the lcb display features a white backlight for enhanced visibility and clarity.technical specifications of apparatus shall be as under :-rotation speed 0.1- 250 rpm, viscosity measurement range 100 cp to 64m cp, torque range high up to 57496 dyne.cm ( 5.749 mn.m) ,spindles set of large spindles as required, torque range 10%- 100% full -scale torque, measurement error: 1% (f s), temperature controlling range: up to 200 c, temperature controlling accuracy: 0.1 c, cubage of sample cylinder: 20ml, serial interface: rs232, working environment: ambient temperature: 15 c to 35 c, 85%, operating voltage: ac (220v 10%)v, 50hz, single phase, total power consumption: 200w, components included of apparatus shall be as under :- -head of viscometer -auxiliary controlling case (containing a temperature controller and a micro-printer), - thermo-electric heater, -spindles made of aisi 316l as per requirment with adaptor, -pen drive for pc software setupstand, external power supply connection cable, ins
Tender For supply of screw assembly thd , spacer ring , washer flat , chain assy long , nut plain round , screw machine , pin dowel 4 point 9 mm , washer beliviele , spring helical , washer believele , rod welding alluminium , chain welded , washer tightening , washer flat brass , paint rfu og , musline white , paint alluminium , french chalk , thinner , pin dowel 4 point 9 mm x 20 point 27 mm , silicon stick fine , silicon stick super fine , grinding bits no 3 and 4 , grinding wheel , wire brush , steel wood , grinding wheel 4 inch , cutting wheel 4 inch , spit pin all type , nut and bolt all type , washer various sme , rivit various sme , circlip of various sizes , chain , ring stop , screw , screw assy thread m8 oblique 01 point 25 mm , screw fixing thd m4 x 0 point 7 mm , screw positioning thd m6 x 1 point 0mm , screw fixing csk thd , screw fixing csk hd thd , screw fixing thd m4 x 0 point 7 mm , ring sealing to 10 dial , screw fixing control , clamp pipe , grease nipple , stud positioning , washer tighting 63 mm x 67 mm x 2mm , washer tighting 82 mm x 86 mm , thread tape , washer 24 point 65 mm x 12 point 5 mm x 2 point 28 mm , drill bit 6 mm to 19 mm , extractor bit , pin soldering rod 200 mm , cutting wheel 14 inch , packing performed , washer tighting , paint brush , pin straight headed , hand gloves , washer spring tension , hand brush brass , rivit copper csk hd , strap carrying testing assy , ring retaining ) /bid number : gem/2025/b/6501668 * /dated: 27-07-2025 & & / bid document 1 / 49