supply of roof mounted ac package unit complete conforming to rdso specificationroof mounted ac package unit complete conforming to rdso specification,roof mounted ac package unit complete conforming to rdso specification no. elps/sp ec/ac/03 (rev.2), amendment no.2 or latest with control panel complete, conforming to rdso specifi cation no. elps/spec/ ac/04 (rev.3) with amendment no.1 with r-407c refrigerant. solid state temp erature controller to have provision of two temperature setting as per rdso modification sheet no. rd so/pe/ms/ac/0082-2020 (rev.0) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]