Supply Of Bellow Ducts Set-01 Set Consisting Of 01 No Of Supply Air Bellow, 02 No Of Fresh Bellows & 02 No Of Return Air Bellow Ducts. The Bellow Shall Meet Tech Nical Requirement As Per Rdso Spec. No. Rdso/Pe/Spec/Ac/0197-2020 (Rev-1) & Drg No.Rdso/P E/Sk/Ac/0069-2004 (Rev.'3') Type 1 Including Ss Hardware For Fixing On Coach Side, As Per S Pec. :Rdso/Pe/Spec/Ac/0197-2020 (Rev-1) & Drg. No.Rdso/Pe/Sk/Ac/0069-2004 (Rev.'3') Type 1. Pac King Instruction: Spi211 [ Warranty Period: 60 Months After The Date Of Delivery ] ]