Work on the new Mountains to Sea cycle and foot bridge near Ūpokongaro will be finished in six weeks - weather permitting, Whanganui District Council chief executive Kym Fell says.
The deck and handrails of the bridge are being added and work is being done on the abutments on both sides of the Whanganui River, and on their approaches.
The bridge could not be used until an easement had been agreed and it had safety audits and sign-off for its construction reports, Fell said.
The main contractor is Emmetts Civil Construction and Crane Services.