procurement of various types of motors, valves, pump etc , for the use of track machines, variable displacement pump as per plasser part no. hy712x60l / hd1 / d350+60l / hd1 / d. for hobcm acceptable make: plasser imp or equivalent , variable displacement pump for hobcm machine as per plasser pt no: hy720x280l / ep4 / 38a+22l acceptable make: plasser or equivalent , hydraulic variable displacement pump as per plasser pt no: hy710ax180rgp / rnu38a+22 ( om:pl ) for hobcm acceptable make: plasser imp or equivalent , hydraulic variable displacement pump as per plasser part no: hy709x100l / dfr1 for hobcm acceptable make: plasser imp or equivalent , hydraulic variable displacement pumpas per plasser part no hy712x130l / drs for hobcm acceptable make: plasser imp or equivalent , hydraulic motors as per plasser part no - hy938x55 / ms / fs for the use of hobcm acceptable make: plasser imp or equivalent , hydraulic variable displacement motor ( driving motor ) as per plasser part no. hy949x170ha1tu-60 / 230 for hobcm, acceptable make: plasser imp or equivalent , hydraulic motor ( for cooler ) as per plasser part no. hy942.nj75 / m, for hobcm acceptable make: plasser imp or its equivalent , hydraulic motor as per plasser part no. hy910x32 / vbb040, for hobcm acceptable make: plasser imp or equivalent , hydraulic variable displacement motor as per plasser part no. hy952x160e2aa / 107 / 30l for hobcm acceptable make: plasser imp or equivalent , hydraulic variable displacement motor ( screen drive motor ) as per plasser part no. hys909x107ha1tf / qmax98cm3, for hobcm acceptable make : plasser imp or equivalent , hydraulic motor as per plasser part no. hy940x490, for hobcm conveyor belt ( a1, c2, a3 ) acceptable make: plasser imp or equivalent , hydraulic motor as per plasser part no. hy912x250+dgrf314 / 154-5311, for hobcm ( b3 belt ) acceptable make : plasser imp or equivalent , hydraulic piston motor as per plasser part no. hy910x90 / 61w-vab010, for hobcm ( for b3 belt turning ) acceptable make : plasser imp or equivalent , hydraulic variable displacement motor as per plasser part no. hys909x55ha1t / 40 / 200bar, for hobcm acceptable make: plasser imp or equivalent , proportional control valve as per plasser part no. pvg32 / 159u8167 ( 3fach ) , for hobcm acceptable make: plasser or equivalent , proportional control valve as per plasser part no. pvg32 / 159u8168 ( 3fach ) , for hobcm acceptable make: plasser or equivalent , proportional control valve as per plasser part no. pvg32 / 159u8169 ( 4fach ) for hobcm , acceptable make: plasser or equivalent , cooler ( cooler along with electric motor ) as per plasser part no 2.7804.2.31-81.00.00 acceptable make: plasser imp or equivalent , support with bearing as per plasser part no su1600.509.1.6 of hobcm material: isi-4923 acceptable make : plasser or equivalent , support roller 940 ( a1, b2, c2 ) as per plasser part no - re13.50.1312-3 for the use of hobcm , acceptable make : plasser or equivalent , feeding reel 770 ( a1, b2, c2 ) as per plasser part no re13.50.1312-1 for the use of hobcm. acceptable make: plasser or equivalent , feeding reel 1070 ( a2, a3, b3 ) as per plasser part no re13.50.2212-1 for hobcm acceptable make: plasser or equivalent , support with out bearing as per plasser part no re 11.09.1105 of hobcm material: isi- 4923 acceptable make: plasser or equivalent , support complete with bearing as per plasser part no re11.09.1106 of hobcm material: isi-4923 acceptable make: plasser or equivalent , support with out bearing as per plasser part no su1600.509.1.5, material: isi-4923 acceptable make: plasser or equivalent