The Werribee Bridge is a two traffic lane and dual footpath road bridge over deep ravine with spans of 20m and 30m.  The deck comprises of a reinforced concrete slab and pre-tensioned Super T deck beams, launched with overhead launching truss. 

Piers comprised of reinforced concrete columns being direct extensions from shallow bored cast in situ piles, socketed into Basalt rock.  Design loading to HLP 320.