Set Of Lock Assly. Consist Of (1) Cab Door As Per Clw Specn. No.Clw/Ms/3/111/Alt-6 Clw Drg. No.1209-09- 133-21 Alt 2, 1209-09- 133-022 Alt-2,1209- 09-233-023 Alt- 2 Qty.2 Rh And 2 Lh.(2) Machine Room Door As Per Clw Drg.No.1209-09-133-071 Alt-1 Qty.2 Nos. ]