|) PBK Engineering 104,371 211,994 6,741 4,858 327,964 2) N.D. Lea & Assoc. 136,378 225,428 2,980 5,601 370,387 3) Reid Crowther 167,509 204,349 8,731 10,712 391,301

4) Associated Eng. 162,426 224,225 4,815 21,400 - 412,866

5) U.M.A. Eng. 154,046 358,649 8,207 15,190 536,092 6) Sandwell 152,475 384,130 10,700 55,640 602,945 7) McElhanney 200,980 364,141 16,677 43,598 625,396 8) Delcan 767,543 767,543

IRZ/ca ENGEB2802/377