Supply Of Roof Mounted AC Package Unit Type I for LHB coaches

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Supply Of roof mounted ac package unit type i for lhb coaches , roof mounted ac package unit (rmpu), type-i, for lhb eog ac coaches, in a coach set consisting of the following: roof mounted ac package u nits -2 nos., suitable for operation with r-407c refrigerant, conforming to rdso specification no. rdso/pe/spec/ac/0061-2005, rev.1, type-i, and rdso dra wing no. rdso/pe/sk/ac/0069-2004, rev.3. microprocessor controller unit -1 no., conforming to rdso specification no. rdso/pe/spec/ac/0139-2009, rev.1, incorporating the requirements of: rdso modification sheet no. rdso/pe/ms/ac/0087-2022, rev.0; and rdso modification sheet no. rdso/pe/ms/ac/0089-2 022, rev.0. bellows set for each rmpu, consisting of: supply air bellow - 1 no.; fresh air bellows - 2 nos.; and return air bellows - 2 nos. the bellows ducts sh all be made of meta aramid/para aramid fabric with silicone rubber coating on both sides, conforming to rdso specification no. rdso/pe/spec/ac/0197-2020 , rev.0. [ warranty period: 30 months after the date of delivery ] ] , roof mounted ac package unit (rmpu), type-i, for lhb eog ac coaches, in a coach set consisting of the following: roof mounted ac package u nits -2 nos., suitable for operation with r-407c refrigerant, conforming to rdso specification no. rdso/pe/spec/ac/0061-2005, rev.1, type-i, and rdso dra wing no. rdso/pe/sk/ac/0069-2004, rev.3. microprocessor controller unit -1 no., conforming to rdso specification no. rdso/pe/spec/ac/0139-2009, rev.1, incorporating the requirements of: rdso modification sheet no. rdso/pe/ms/ac/0087-2022, rev.0; and rdso modification sheet no. rdso/pe/ms/ac/0089-2 022, rev.0. bellows set for each rmpu, consisting of: supply air bellow - 1 no.; fresh air bellows - 2 nos.; and return air bellows - 2 nos. the bellows ducts sh all be made of meta aramid/para aramid fabric with silicone rubber coating on both sides, conforming to rdso specification no. rdso/pe/spec/ac/0197-2020 , rev.0. [ warranty period: 30 months after the date of delivery ] ]