tender for set of cab side window glass locking assemblies required as follows. 1) cab side window glasslocking assembly(hole to hole 68mm) as per drg no. els/vskp/2018/12, ref nos. 01 to 07 or latest if any forwap4, wap7, wag7 & wag9 locomotives. qty = 01 no. 2) cab side window glass locking assembly(hole tohole 35mm) as per drg no. b/trs/g7/cab/3/21, ref nos. 01 to 09 or latest if any for wap4, wap7, wag7 &wag9 locomotives. qty = 01 no.