SERS

40 years 1973-2013

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  • Transportation
  • Water and Environment
  • Urban Development
  • Concessions - PPP
  • Todos
  • Highways
  • Arterial highways
  • Roads
  • High speed railway
  • Railway
  • T1_1
    Ronda norte arterial highway: Third lane and junctions.
  • T2_1
    A-23 Mudéjar highway: Section Mainar-Paniza
  • T3_1
    Variante sur arterial highway
  • T4_1
    A-21 highway, Jaca-Navarra section: L.P. Huesca-Barranco de Colladas
  • T5_1
    A-22 highway, Lleida–Huesca section: Lleida–Huesca
  • T6_1
    Ronda Hispanidad arterial highway
  • T7_1
    Tercer Milenio bridge over the river Ebro
  • T8_1
    N-135 Road: Erro Tunnel and Mezkiritz Tunnel
  • T9_1
    Road safety on roads in Aragon
  • T10_1
    Management of compulsory purchase procedures in roads in Aragon
  • T11_4
    Antequera-Granada high-speed rail: Section Loja-Rio Frío bypass
  • T12_1
    Madrid–Extremadura high-speed rail sub-section: Olías del Rey-Rielves
  • T13_1
    Madrid–Extremadura high-speed rail: Sub-section Casar de Cáceres-Cáceres.
  • T14_1
    Remodelling of high-speed rail sidings at the stations of Tardienta and Huesca
  • T14_1
    Madrid–Galicia high-speed rail. Sub-section: El Corno y Cerdedelo tunnel-Prado
  • T16_1
    Huesca-Canfranc railway section: Alerre – Ayerbe
  • T17_1
    Teruel-Zaragoza railway section: Cariñena-Muel
  • T18_1
    Teruel-Zaragoza railway section: Muel-Zaragoza
  • T19_1
    Audit of track on Sarmiento Line, Argentina
  • T20_1
    Marmaray project: Improvement in suburban line, Istanbul, Turkey

SERS in the world

Madrid
Alustante, 1
28002, MADRID (SPAIN)

Tel: +34 91 725 99 57
Fax: +34 91 725 99 28
madrid@sers.es

Zaragoza
Avenida Manuel Rodríguez Ayuso 114
Miralbueno Centro Empresarial, 2ª Planta, Oficina S-1

50012, ZARAGOZA (SPAIN)

Tel: +34 976 59 73 20
Fax: +34 976 461 074
sers@sers.es

Lima
C/ Arica Nº 115 Of. 803.
Miraflores.

LIMA (PERU)

Tel: +51 1 447 2970
peru@sers.es

Port au Prince
21, rue Borno
Pétion-Ville

PÉTION-VILLE (HAITI)

Tel: +509 370 810 41
haiti@sers.es

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