supply of roof mounted ac package unit (rmpu) , roof mounted ac package unit (rmpu) for lhb eog ac in coach sets consisting of rmpu (with r-407c refrigerant) -02 nos and microprocessor controller unit -01 nos wit h bellow duct made of meta aramid para aramid fabric with silicon rubber coating on bot h sides to spec no rdso/pe/spec/ac/0197, rev-0 with rmpu as per specification no rdso/pe/sp ec/ac/0061-2005, rev-1, type -1 & microprocessor controller unit to rdso/pe/spec/ac/0139-2 009, rev-1, complete with accessories, as per scope of supply as in the rdso spec along wit h incorporating modification sheet no rdso/pe/ms/ac/0077-rdso/pe/ms/ac/0079-2018 (rev-0), rdso/pe/ms/ac/0085-2022 (rev-0), rdso/pe/ms/ac/0087 2022 (rev-0) & rdso/pe/ms/ac/0089-2022 (r ev-0). to drawing - rdso/pe/sk/ac/0069-2004.rev-3 special note: bellow arrangement for ret urn/supply/fresh air duct as per relevant rdso/rcf drg shall be pre-inspected by nominated inspection agency for each lot of rmpu at oems premises of bellows. (one coac h set is 02 nos. roof mounted ac package units.) [ warranty period: 30 months after the date of delivery ] ]