[vc_row][vc_column][vc_column_text] The construction of a new bridge over River Pra along Twifo Praso – Dunkwa Road, 175m (Lot 7) is currently about 60% physical completion. The bridge is a post-tensioned concrete box girder bridge. The superstructure (box girder) is being constructed using form traveler (i.e., balanced cantilever construction). It is supported by reinforced concrete […]
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