supply of vestibule bellow top , vestibule bellow top complete for gangway of lhb type coaches as per icf drg. no. lws czac-2-5-005,alt-nilor latest with set of bellow securing fastenerstoitemno8,9,&10(qty-06 set) conformin g to assy.drg.no.lwsczac-2-5-002.note-(a)packing condition: covered in transparent polythene and pac ked in suitable length wooden case as shown in icf drg. no. icf/sk-2-5-090 (b) material conforming to r dso spec. no. rdso/2007/cg-05(rev-1). specn: spec. no. rdso/2007/cg-05(rev-1). [ warranty perio d: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]