tender for 1) thr with trabecular metal (tantalum) acetabular augments, uncemented acetabulam cup, ceramic acetabulam insert, ceramic femoral head and fully coated femoral stem, 2) uncemented total hip arthroplasty set consisting of modular fully hac (hydroxy apiptate) coated femoral stem, uncemented porous coated acetabulam with ceramic femoral head and ceramic acetabulam insert & 3) uncemented total hip arthroplasty: (12/14 taper, lateral flats on the neck medial rounded with appropriate offset options and sizes varying from 0 to 8 with 1mm increment; appropriate head sizes 28mm, 32mm, 36mm head sizes +1.5,+5,+8.5,+12; and uncemented acetabular cup one number of porocoat dome designed outer acetabular shells with one number of uhmwpe liner with outer diameter varying from 46mm to 64mm with 2mm increment; with two or three 6.5mm acetabular screws varying from 25mm to 45mm increment)