Supply of Roof Mounted AC Package Unit ( RMPU ) & control unit for Air conditioned AC EMU rakes. One coach set of RMPU & control unit consisting of 1 ) 2 nos. of RMPU complete, generally confirming to but not limited to RDSO/ PE/ SPEC/ AC/ D/ 0168- 2012, Rev. ( 0 ) including complete accessories as per clause 2. 2 and 2 ) 1 no. microprocessor controller, generally confirming to but not limited to RDSO/ PE/ SPEC/ AC/ 0139- 2009 ( rev. 1 ) without display unit 3 ) The tenderer may follow the OGA drawing no. ICF/ SK3- 7- 6- 040 alt. Bof RMPU general guidance 4 ) The tenderer may follow the OGA drawing no. ICF/ SK3- 7- 5- 026 col. I & II for control panel of RMPU for TC and DMC/ NDMC respectively for general guidance. 5 ) Coordination with propulsion system supplier for interface ( physical layout, communication protocol & algorithm ) with TCMS & power supply system will be the responsibility of successful bidder. ( Scope of supply: 2 nos. of RMPU and 1 no. of microprocessor controller unit per coach set ).