Areas
Civil engineering
Roads, interchanges, railways, cycle lanes, urban mobility and stabilisation works.
Civil engineering
With a long track record in civil works, SESTRA undertakes all kinds of projects in this field, having delivered numerous major interventions in linear works (roads, railways, cycle lanes), road interchanges, urban mobility schemes, urban development and stabilisation and retaining works, both in Spain for provincial and local authorities and internationally.
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Replacement of the Gabolats bridge in Soraluze
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Renaturalisation of the Artia channel (GI-636 – Bidasoa river section)
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Noise barriers on the AP-8 motorway in Zarautz
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Connection of the GI-2132 in Astigarraga with Industrial Estate 27
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Lezo–Donibane cycle and pedestrian path, section 01 008F
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New Irun junction on the AP-8 motorway
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Urban development of AOU 6 – Olatzar (Lezo)
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Marrutxipi junction on the GI-20 San Sebastián bypass
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Pedestrian underpass beneath the GI-2360
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Oiartzun integrated transport centre
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Astigarraga integrated transport centre
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Urban development of Basaundi Bailara (A.I.U. A-27)
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North Tarrant Expressway: segment 3C
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North Tarrant Expressway, Fort Worth, Texas
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Phase 1 – Viaduct over the Obetsebi Lamptey interchange, Ghana
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Grade-separated crossing at Mme. Lynch – Aviadores del Chaco
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Cycle path between Azitain and Maltzaga, Eibar
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Kasoa interchange, Ghana
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Noise barrier installation on the A-8
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Irun southern ring road, phase 1
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Stabilisation of the GI-3661 to Higer lighthouse
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Kamiñalde slope stabilisation
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Iztueta underpass in Gros
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Gipuzkoa Science and Technology Park at Galarreta
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Armendigain urban development
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Atxuri park
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Reina Regente streetscape
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Anchored retaining wall, Gaztetape building
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Underpass beneath the N-I
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Urnieta cut-and-cover tunnel
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Martutene–Hospitals–GI-20 connection
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Left bank of Ondarroa harbour
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Ibaiondo public lift
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30 km/h zones in Donostia
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Pedestrianisation of Soraluze town centre
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Boulevard cycle lane
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Herrera–Buenavista cycle lane
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Gipuzkoa Science and Technology Park
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Track doubling of the Bilbao–Donostia line, Lasarte–Rekalde
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Feasibility study for the Anoeta rail undergrounding
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Etxabarri-Ibiña junction
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New road accesses to San Sebastián
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Martutene–Hospitals–GI-20 junction
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A-15 dual carriageway
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AP-1 motorway