About $2.9 million the Haines Borough has set aside for the Port Chilkoot Dock trestle replacement won’t be enough to pay for the job, according to new estimates from PND Engineers, Inc.

PND figures sent to the borough this week show that the minimum cost of replacing the pier to the cruise ship dock is $3.5 million, and the cost of the alternative preferred by borough planners is $4.5 million.

If tests results due next…