Hoyle, Tanner & Associates, Inc.

Whitten Neck Road Bridge Replacement

Wolfeboro, New Hampshire

Multiple deficiencies led to the replacement, of the Whitten Neck Road Bridge, including low live load capacity, narrow width and poor vertical and horizontal alignment.

Services Provided:

	Engineering Study (Survey, Borings, Cultural resource documentation)
	Design Engineering
	Bidding Administration
	Permit Applications
	Right-of-Way Coordination
	Construction Contract Administration
	Construction Observation/Engineering

Goals:

	HS25 live load capacity
	Add a sidewalk
	Provide two travel lanes

Unique Features:

	Project constructed during winter due to busy summer tourist season
	Timber railing
	Maintain vehicular and boating traffic
	Lake level gauge

Project Highlights:

	NHDOT Municipal Bridge Aid Program Project
	40’ span prestressed concrete deck beams