Items - End Frame Driving End with Air outlet net for Traction Motor Type 6FRA 6068 of WAP7/ WAG9 locos as per Ref. No.4 of CLW Drawing No. 1TWD.096.005, Alt.11 and CLW Specification No.4TMS.096.068 Rev-2, Alt-1. Air outlet net as per CLW Drawing No. 2TWD.096.078, Alt.3 with the following conditions: (1) The square punch to be 12mm x 12mm as against 11mm x 11mm square. (2) The thickness of the sheet to be 2.5 mm as against 1.6 mm.