Tender For supply of axle box housing with fully welded horn face and side liner for wap-1 and wap-4 locomotive as per nei drg. no:x-122 or fag. drg. no:901-26-102.and spring seat collar height to be maintained 17mm as per rdso m.s.mp.mod.vi.01.03.05.[rev:00]each piece should be embossed/engraved with drawing number. (note: axle box housings should be packed properly by polythene and then packed in cardboard carton for proper handling, storage and to avoid damaging).