Tender Brief : Supply Of supply of bellow duct with meta/para aramide fabric with silicon rubber coating , supply of bellow duct with meta/para aramide fabric with silicon rubber coating for rmp u of lhb ac coaches conforming to rdso specification no. rdso/pe/spec/ac/0197-2020 (rev-1) as p er scope of supply per rmpu consisting of 1 no. of supply air bellow, 2 no. of fresh air bellow and 2 n o. of return air bellow duct with metallic frames. [ warranty period: 60 months after the date of del ivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ... Read More