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Repairing and renovation of the 32nd road in Costa Rica and 24 nos. old bridges reinforcement Project

The length of the Costa Rica 32nd Highway reinforcement project is 107.2 kilometers, which is an important part of the Mid-Atlantic Corridor of the Central American International Highway Network. The road is expanded from a two-lane road to a two-way four-lane trunk road, and a total of 24 bridges need to be repaired. Old bridge reinforcement involves pre-stressed concrete simply supported I beam bridge, continuous I beam bridge, variable section continuous box girder bridge, I-section continuous steel girder bridge and many other bridge types.