Tender For supply and commissioning of thermal imaging camera conforming to rdso spec. ti/spc/oh e/tips/1031 dec-2023 or latest each unit consisting of (1) infrared thermal imaging camera with integrate d digital camera, voice recording with headphone, auto cold and hot spot recognition, data downloading a nd printing facility, battery with mains charger, carry case and calibration certificate (2) camera optics sh ould include suitable hfov and vfox suitable for measurement, imaging, monitoring and storing (3) fpa of more than 320 x 240 pixel. (4) telephoto lens 9 deg. x 7 deg. lens of better. (5) camera suitable for measur ement of temperatures ranging from -20 to to +500 deg. c or better. (6) camera shall have other features detailed in rdso spec. to features similar to model 875-2ipart no. 05630875 v3 g1 of make- testo, fluke, f lir, bosch, infratecgmbh, toshiniwal or similer, warranty upto 30 months. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of digital ultrasonic single rail tester with 9 probes coloured signals and real a scan pul se echo with continuous recording of b scan storage of each probe along with data set ups including all sta ndard accessories as per rdso specification no-m&c/ndt/128/2007(b-scan) rev-iv aug-2021 [ warranty period: 30 months after the date of delivery ]
Tender For supply ,installation and commissioning of 4 channel voice data recording and processing un it (vdrpu) as per annexure-a attached. [ warranty period: 30 months after the date of delivery ]
Tender For carrying out ultrasonic testing of flash butt welds (fbw) under traffic conditions on all types of rails using contractor's own rdso approved phased array ultrasonic testing (paut) weld tester as per indian railway procedure order for testing of flash butt welding joints by phased array ultrasonic weld tester, read with latest correction slips, with contractor's own machines and operators, indian railway manual for flash butt welding of rail (reprint-april 2022) read with latest correction slips, indian railway manuel for ultrasonic testing of rails /welds-2022 read with latest correction slips and specifications for ultrasonic testing of rails /welds 2020 ir t-53) and comprehensive guidelines of usfd etc. testing should be capable of detecting flaws at different angles varying from 36 to 76 degrees, complete scanning (head, web and foot) of fb weld joint by recording of all the test data / parameter required along with test a-scan, b-scan, c-scan and s-scan for analysis, displayed in electronic unit/pc unit and classification of weld defect including rail surface preparation for paut tasting compete as per the latest guidelines issued by rb/rdso including submission of report in hard and soft copies, deploying trained operators, analysis of data, consumables, transportation, labour, inspection and test check by railway officials, incidental charges etc. in complete, as per specifications and as directed by engineer-in-charge.the rate includes all type of taxes, levies, royalties etc. and is also inclusive of the incidental charges like labour, fuel, plant & machines, transportation, shifting of machineries, loading, unloading required for completion of the work in all respect as per specification.