supply of unicondyler knee set as per following specification 1. unicompartment system must be mobile bearing = 01 set 2. anatomical tibial component 3. direct compression moleded polyethylene 4. femoral and tibial component of cobalt chromium molybdenum = 01 5. system must be fully interchangeable femoral with tibial component conforming spherical design = 01 6. antibiotics mixed bone cement 40 gms = 01 7. bearing should be five size to match femoral component and seven thickness size from 3 to 9 mm 8. instrument set ( returnable ) = 01 all items should drugs and cosmetics rule 1945 / fda / usfda approved => limited