Tender For supply, erection, testing and commissioning of hydraulicspringtestingmachine (coil scragging and load deflection testingmachine) for compression/deflection testing and cycle testing of helical spring with respective load for all size of helical spring of electrical loco bogies of wap1/wap4/wag5/wag7/wap7 and wag9 locomotive along with digital load indicator and length measurement device (digital linear scale c/w read out console)