Thu May 13, 2021 - Southeast Edition #10 Irwin Rapoport â CEG Correspondent Crews from E.R. Snell Contractor Inc. and C.W. Matthews Contracting Company Inc. are making considerable progress to complete the $63 million, Phase 1 of the I-16/I-75 Improvement Project this summer and Phases 2 and 3 this upcoming winter. Since ground was broken inâ¯April 2017â¯on theâ¯Georgiaâ¯Department of Transportation's (GDOT) I-16/I-75 Improvement Project in Macon, crews from E.R. Snell Contractor Inc. and C.W. Matthews Contracting Company Inc. are making considerable progress to complete the $63 million Phase 1 this summer and Phases 2 and 3 this upcoming winter. The goal for this massive project is a final delivery in 2030.