Project Photos


Auburn - Rte 202 over MCRR Constructed in 2009 Value Engineered to remove (2) piers - Superstructure redesigned to be steel girders construction was stage construction and photo is with new bridge 100% complete.  Span to depth ratio's were minimized and vertical curvature was added to provide the clearance required.

Morrisville Vermont - Bridge Street over the Lamoille River, Design Build superstructure replacement.

Saco Maine - Excavation Shoring for Sewage treatment plant

Augusta Maine - Riggs Brook, Value Engineered Bridge project, demolition, excavation shoring, temporary Waterline support & Phasing (demolition shown)

Lisbon Maine - King Road over the Sabattus River, New Bridge design for MaineDOT

Batchelder's Grant, Maine - Maine Rte 113 over the Little Lary Brook, New Bridge design for MaineDOT

Willimantic, Maine - Arnold, Maine over the Wilson Stream, New Bridge Superstructure Replacement design for MaineDOT

Harpswell Maine, Cribstone Bridge Temporary Bridge Substructure and profile design, Value Engineered design of the Navigational span on the Cribstone Bridge also.

Bradley Maine, Temporary Bridge Substructure design.

Augusta, Maine Riggs Brook - Setting new pieces for Phase II construction at the bottom of a very deep excavation.

York, New Bridge over the York River, Calderwood Engineering Launching Span, for NEXT precast beams

Boothbay, Knickerbocker Bridge - Setting HC Beams, Aerial View, Calderwood Engineering designed Piers and Reinforced Concrete deck for 1st ever Continuous Hybrid Composite Beam bridge.