Tabarja-Tripoli Highway, Lot 1A, Bridges on Nahr Ibrahim & Nahr El-Fidar

Construction of two bridges: Nahr Ibrahim bridge has 3 spans (26 m, 40 m and 30 m with 2x14 m pre-stressed concrete), 20 m diaphragm walls for foundations in the river, and foundations on barrettes cast under bentonite 20 m deep. Nahr El-Fidar bridge has 2 arches 97 m long, 2 decks 132 m long & 14 m wide; its height is 35 m. Works included injection of mortar for foundations.

Status: Completed 1978