supply, erection, testing and commissioning of hydraulic spring testing machine for compressiontesting/ deflection, testing and cycle testing of helical spring with respective load for all sizes of helical springs ofelectric loco bogies of wap-1/wap-4/wap-5/wap-7/wag-5/wag-7 and wag-9 locomotive along with digitalload indicator and length measurement device(digital linear scale c/w readout console) and data retrievable andstorage unit as per enclosed specification vide annexure-a and drawing vide annexure-b. for m&p procurement-special tendered conditions see attached document.