supply of advanced diathermy unit with vessel sealer system , advanced diathermy unit with vessel sealer system as per the detailed specifications enclosed [ warranty period: 36 months after the date of delivery ] ] , post warranty comprehensive annual maintenance charges from year 4 to year 8 (after 3 years free warranty period) firm to quote separately i.e year 1 tab (for 4th year), year 2 tab (for 5th year), year 3 tab (for 6th year), year 4 tab (for 7th year), year 5 tab (for 8 th year). firm should quote the actual rate of the camc in the bid. [ warranty period: 3 years, amc per iod: 5 years, rate of discounting: 10 % ] ]