CONCEPTUAL DESIGN / SERVICES CARRIED OUT

16 underpasses: closed concrete frames with wing walls with variable height.
8 overpasses: Three span bridge frames with decks using pre-fabricated pre-stress “U” shape beams, pre-fabricated concrete panels and “a “in-situ” concrete pouring of the remaining slab.
8 viaducts: Decks using pre-fabricated pre-stress “I” shape beams, pre-fabricated concrete panels and “a “in-situ” concrete pouring of the remaining slab.
The infrastructure have a single pier solution and a large concrete cap to give support to the deck beams. Different type of foundations was used : footings, piles; and micro-piles.