Cylindrical roller bearing with angle ring of skf no nh 318 ecm c4 va301 or schaeffler no.nj318e.m1.c4.f1+hj318e.f1. material to be procured from railway approved sources and its authorized dealers only.

Grinding wheel for portable grinding mac [grinding wheel for portable grinding machine, size:- diameter: 100 mm, thickness: 6 mm, bore: 16 mm, grade a24 pb . make :- bosch or equivalent, material to be procured from oem or their authorized distributor only.]

Single row deep groove ball bearing 6322 c3 brass cape. suitable for traction alternator type- c1012ta & c1022ta. make- skf/fag/nsk/nbc/tata only. note- oem/authorized dealers are only to quote

Residual current circuit breaker with overload (rcbo) 16a, 4 pole with type d tripping curves. 415v,50hz, sensibility 30ma ac. breaking capacity 6-10 ka, suitable to fit with din rail clamps. impulse current withstands at 8/20 microseconds pulses = 3ka, make: legrand (or) schneider (or) abb (or) lk (or) siemens only. similar to cat no. auf3d401603, part no : a9n4p16d, a9v61440. the material shall be procured from the said oem or their authorized dealers with tender specific authorization onl

Supply of 63a 4 pole415v 3ph 50/60hz clip on mounting type mcb having c curve , 10ka breaking capacity. make :indoasian, legrand, schneider, siemens, havells, l&t, eaton only.

N 1 board for air brake system in lhb coaches, as per ftrtil part no. 1/600009a. item to be procured from oem or oem authorized dealer only.

Hydraulic pump suitable for 1600 hp demu dpc. cil part no. 4348352 suitable for 1600 hp demu cil engine qsk-50-l. item to be procured from oem or oem authorized dealer only.

Asd relay card for automatic smoke/fire and alarm system in lhb coaches as per advance hitech part no. aht-asd-109(sub part). item to be procured from oem/oem authorized dealer only.

Master controller key for siemens emu part no. 5269387a.n2. make: ikon germany. material to be purchased from oem or its authorized dealers only with authorization letter and oem test certificate and warranty/guarantee certificate to be submitted.

Power coupler ca with matting connector kit p5-p6 of harting make for medha underslung emu. make: m/s harting india private limited. (material to be procured from oem or its authorized dealer only with oem test certificate).