engineering and technical consulting since 1965 · structures // slide 4 presentation engineering...

www.intecsa-inarsa.es

Engineering and

technical consulting since 1965

BRIDGESREFERENCES

STRUCTURES //

CONTENT

▪ International Works .p17

▪ Structural Strengthening .p18

▪ Cable-stayed Bridges .p19

▪ Arch Bridges .p22

▪ Mobile Bridges .p25

▪ Incrementally Launched Bridges .p28

▪ Composite Bridges .p30

▪ Cantilever Bridges .p32

▪ Road Bridges .p33

▪ Railway Structures .p41

▪ Footbridges .p49

▪ Other Structures .p50

▪ Tenders .p52

▪ Presentation .p04

▪ Intecsa-Inarsa in the world .p05

▪ Organization chart .p06

▪ Quality and environmental management .p07

▪ Quality certificates .p08

▪ Recent awards .p09

GENERAL PRESENTATIONINTECSA-INARSA .p03

▪ Activity areas .p11

▪ Bridge References .p12

▪ Clients .p13

STRUCTURES .p10

MAINREFERENCES .p16 CONTACT .p57

Chapter 01. Chapter 02. Chapter 03.

STRUCTURES //

GENERALPRESENTATION

1Intecsa- Inarsa

STRUCTURES //

Presentation

Engineering and technical consulting since 1965

1965Establishmentof INTECSA

1998Acquisition & Merger of INTECSA by INARSA

2007Acquisitionby SNC Lavalin Group

2014INTECSA-INARSA returns to be a spanish companyHeadquarters : C/ Julián Camarillo, 53, 28037 Madrid, Spain.

Intecsa-Inarsa is a Spanish company specialising in consultancy and engineering with private capital, whichwas founded in 1965 on the basis of a limited number of technicians with wide experience in design andexecution of building work. Progressive growth has allowed the company to become one of the leading andmost diverse Spanish consultancy and engineering companies with powerful and prestigious internationalprojection.

The constant updating and ongoing innovation make it possible to offer made-to-measure solutions based onlatest-generation technology. Our company has been operating for fifty years in the sectors of Engineeringfor Linear Transport Works, Land Engineering, Underground Works and Structures; Port Engineering, MarineEnvironment and Coasts; Consultancy and Engineering of Water; Building Engineering and Urban Planningand Project Management.

Intecsa-Inarsa's technical team, trained and certified in a range of disciplines, is in permanent contact withUniversities and Research Centres which puts it on the front line of Technological Development, and offersanything from Feasibility Studies to Detailed Engineering.

STRUCTURES //

Intecsa-Inarsa in the world

HEADQUARTERS: MADRID

Julián Camarillo 53 Street, Madrid 28037Tlf: +34 915.67.38.00

Fax: +34 915.67.38.01/2/3/4/[email protected]

Branch Office: SAUDI ARABIA

Granada Business Park. Tower A4, 12th Floor, Office # 1230 East Ring Road, RiyadhTlf: +966 115 118 118, Ext. 8012

+966 115 118 111, +966 115 118 [email protected]

[email protected]

Branch Office: PANAMÁ

Manuel Maria Icaza St.PH PROCONSA 1 Building, 10B Floor.

Tlf: 507 693 66 [email protected]@intecsa-inarsa.es

Branch Office: COLOMBIA

93 Street # 18-28Office 404, Bogotá (Colombia)

Tlf: 571 645 12 [email protected]

[email protected]

Branch Office: ECUADOR

C.C. Comercial Laguna Plaza,Office 408, Vía a la Costa Km. 12,5

Guayaquil (Ecuador)Tlf: 593 97 908 55 50

[email protected]

Branch Office: PERU Branch Office: CHILE

La Concepción Street, 191. Planta 6, Office 25, Santiago de Chile (Chile)

Tlf: +56 2 2903 3394Tlf: +56 9 7742 4492

[email protected]

Permanentoffices

Countries where there have been projects

Branch Office: MURCIA

Street: Madre Paula Gil Cano s/nEdif. Torre Jemeca 3º-4ªpta, 30009 - Murcia Tlf: +34 968 22 50 06, Fax: +34 679 956 495

[email protected]

Branch Office: MEXICO

Homero St. 906, 6th Floor,Polanco, Delegation Miguel HidalgoCiudad de México, Distrito Federal.

México. Tlf: +525 552 575 [email protected]

[email protected]

Narciso de la Colina St. Nº421Office 1002.

Miraflores District, Lima (Peru)Tlf: 51-1 24 29 005 / (01) 284 – 2508

[email protected]

STRUCTURES //

Organization chartIntecsa-InarsaCEO

Deputy General Manager

C.F.O.

Human Resources Manager

Proposals and Contracting Dept.

Tunnelsand Structures Department

Executive Vice PresidentInternational Expansion

Legal Department

Quality Management

IT Support Dept.

Subcontracting Dept.

International

C.M. Peru

B.D.M. Chile

C.M. Colombia

Director C. America/MexicoOperations Director

Railwaysand RoadsDepartment

Ports / Coastsand LogisticsDepartment

Water andEnvironmentDepartment

Safety and Health Dept.

B.D.M. Ecuador

B.D.M. Panama

Director MEA

B.D.M. Mea

STRUCTURES //

Quality and environmental management

INTECSA-INARSA'S environmental experience in all kinds of building has beenrecognised for decades and its designs include systems which respect theenvironment and with high energy efficiency.

INTECSA-INARSA'S experts accompany their customers in such global matters as:

• LEED (Leadership in Energy and Environmental Design)• High Environmental Quality (HQE, from the French abbreviation)• BREEAM (BRE Environmental Assessment Method)• MINERGIE• PAASIVHAUS.

INTECSA-INARSA contributes unbeatable knowledge to the design and operationof facilities including environmental parameters. Furthermore, it has dealt withnumerous projects of considerable energy efficiency and exemplary landscapeintegration.

The powerful commitment related with sustainable development is put intoeffect for all kinds of project.

STRUCTURES //

Quality certificates

From the point of view of Quality, in November 1994, INTECSA-INARSA obtainedthe Certificate of Company Registration No. ER-0244/1/94 from AENOR, the SpanishAssociation for Standardisation and Certification, accrediting the recognition of theQuality Assurance System applied in the company with the UNE-EN ISO 9001Regulation.

It likewise obtained the corresponding European Certification, the Quality SystemCertificate from EQNET (European Network for Quality Assessment andCertification), with the identical accreditation number.

From the environmental point of view, in August 1998, the Certificate of CompanyRegistration No. CGM-98/051 was obtained from AENOR, which accredits that theEnvironmental Management System applied to Intecsa-Inarsa is adapted toregulation UNE-EN ISO 14001. It likewise obtained the corresponding EuropeanCertificate from EQNET with the same accreditation number.

In 2006, INTECSA-INARSA integrated its Quality Management and EnvironmentalManagement Systems. Likewise, in 2011, the System for Prevention of OccupationalRisks was implemented according to the standards of rule OHSAS 18001-2007.

STRUCTURES //

Recent awards

Finalist at The Fleming Awards 2014 by British Geotechnical Association:-”Barcelona High Speed Railway Tunnel Project – Protecting World Heritage Buildings”.(Barcelona, Spain). Highest budget consultancy contract awarded by ADIF.

Best Civil Public Work 2013 by Madrid College of Civil Engineers:- “Railway Access to Barajas airport” Project (Madrid, Spain).

Aqueduct of Segovia Award 2011:- “General System Regeneration and Reuse of Urban Wastewater”

(Murcia, Spain)

Prize of the Madrid Civil Engineers Association to the technical office of the “Best PublicWork in Madrid. 2012”:- “Refurbishment of the Serrano street and construction of 3 underground parking lots”

(Madrid, Spain)

SNC Lavalin 2013 Awards of excellence:- “SR99 Alaskan Way Tunnel en Seattle”

(Seattle, USA). Øexcavation = 17.50 m (World Record)

Fidic Awards 2014:- “Burying of M-30 Highway and Madrid-Río”, (Madrid, Spain)

STRUCTURES //

BRIDGES

2General Information

STRUCTURES //

2 BRIDGES

Athens - Thessaloniki

High Speed Railway Viaduct (Greece)

ACTIVITY AREAS

SERVICES FIELDS OF ACTION

▪ Conceptual Design.

▪ Basic Engineering.

▪ Preliminary Design.

▪ Detailed Design.

▪ Structural pathology reports,

structural capacity assessment

and strengthening design.

▪ Construction services.

▪ High speed railway viaducts.

▪ Road Viaducts.

▪ Structures in highly seismic zones.

▪ Overpasses.

▪ Underpasses.

▪ Footbridges.

▪ Buildings.

▪ Special Structures.

▪ Underground works.

▪ Structural damage assessment and

rehabilitation.

▪ Temporary structures.

▪ Construction support services.

STRUCTURES //

2 BRIDGES

BRIDGE REFERENCES (last 15 years)

2 Unit

1

ARCH

BRIDGES

6 Unit

2

BOX GIRDER

BRIDGES

2 Unit

3

BOX GIRDER

BRIDGES

22 Unit

4

BOX GIRDER

BRIDGES

98 Unit

5

SLAB/VOIDE

D SLAB

BRIDGE

136 Unit

6

PRECAST CONCRETE /

STEEL GIRDER

BRIDGE

• Up to 150 m. • Up to 60 m. • Up to 90 m. • Up to 80 m. • Up to 50 m. • Up to 38 m.

STRUCTURES //

2 BRIDGES

Structures of M-40 junction to M-511

(Madrid, Spain)

CLIENTS (Public)

Railway

Infrastructure

Administrator

INECO

Ministry of the

Environment

Ministry of Public

Works:

King Fahd Causeway

Authority

(KFCA):

Saudi Railway

Company (SAR):

Edisy - Ergose.

NATIONAL INTERNATIONAL

STRUCTURES //

2 BRIDGES

Fernando Reig Bridge

(Alcoy - Spain)

CLIENTS (Private)

Dragados

Copisa S.A.

Isolux S.A.

Urbaser S.A.

Ferrovial S.A.

Obrascón Huarte

Y Lain S.A.

Aldesa S.A.

Sando

NATIONAL NATIONAL

STRUCTURES //

2 BRIDGES

Fernando Reig Bridge

(Alcoy - Spain)

CLIENTS (Private)

INTERNATIONAL

Dragados USA

Dragados SISK

HNTB

Malios Associates

Andros

DNGO

Contracting

Saudi Company

STRUCTURES //

BRIDGESPROJECTS

3Main References

STRUCTURES //

3.0STRUCTURES. International Works

Canada

Mexico

P. Rico

Venezuela

Colombia

Ecuador

Paraguay

Peru

Argentina

Ireland

U. Kingdom

Poland

Portugal

Morocco

Iran

India

Ivory Coast

Egypt

Israel

Greece

France

Italy

Chile

USA

Cameroon

Algeria

U.A.E.

Bahrain

Saudi Arabia

STRUCTURES //

Bridge Structures References

3.1STRUCTURAL STRENGTHENING

Alaskan Way viaduct.

ALASKAN WAY VIADUCT.

(SEATTLE, USA).

Object:

• Structural Evaluation and Retrofit of the Viaduct.

Relevant Data:

• Constructed in the 1950s, the viaduct is a vital local and

regional transportation link. Studies in the 1990s showed

that the viaduct was nearing the end of its useful life. The

2001 Nisqually earthquake further damaged the viaduct.

• The viaduct's downtown waterfront section will be

replaced with a bored tunnel beneath downtown

Seattle. The tunnel cause more settlement on the viaduct.

• Services: Structural assessment and design of retrofit

according to AASHTO.

• Non-linear analysis was necessary for an adequate

structural evaluation, taking into account existing and

future settlements, dead loads and live loads.

• Date: 2012-2016.

HNTB Corporation

Client:

STRUCTURES //


3.2CABLE-STAYED BRIDGES

General view of the viaduct.

GENERALITAT BRIDGE.(ELCHE, SPAIN)

Object:

• Detailed design and Construction

services.

Relevant Data:

• Main span = 100 m, composite deck.

• A-shaped pylon 52 m in height.

• Deck width = 23.30 m.

• Date: 1992.

Dragados y

Construcciones

Client:

STRUCTURES //




CENTENARY BRIDGE.(SEVILLE, SPAIN)

Object:


services.

Relevant Data:

• Main span = 265 m with precast

concrete segments.

• Portal type pylons 104.5 m in height.

• Deck width = 22 m.

• Budget of Works: 39.0 M€.

• Date: 1991.

Ministry of Public

Works

Client:

STRUCTURES //




FERNANDO REIG BRIDGE.(ALCOY, SPAIN)

Object:


services.

Relevant Data:

• Main span = 132 m.

• Portal type pylon 90 m in height.


• Budget of works: 6 M€.

• Date: 1987.

Dragados y

Construcciones

Client:

STRUCTURES //


3.3ARCH BRIDGES

3D virtual image.

GIRALDO VIADUCT.(HUELVA, SPAIN)

Object:

• Detailed Design.

Relevant Data:

• Warren Steel truss.

• High Speed Railway Line Sevilla –Huelva. (Section: Sanlúcar La Mayor-La Palma del Condado).

• Span = 70 m.


• Date: 2012.

Ministry of Public

Works

Client:

STRUCTURES //


3.3ARCH BRIDGES

3D virtual image.

LIANOKLADI ARCHES. STRUCTURE SG 26. HSL

World record span in simple railway section. (GREECE)

Object:


Relevant Data:

• Three bow-string deck steel arches.

• Athens-Thessaloniki High Speed Line.

• Arch spans = 126 – 150 - 126 m.

• Pier height = 50 m.

• Deck width = 18.00 m for double track.

• High seismic zone with active faults and vertical and horizontal differential movements of 30 cm.

• Dynamic Behavior Analysis.

• Budget of design: 0.22 M€.

• Date: 2009.

Edisy - Ergose

Client:

STRUCTURES //


3.3ARCH BRIDGES

View of works.

TAMARACEITE VIADUCT.(LAS PALMAS, CANARY ISLANDS, SPAIN)

Object:


services.

Relevant Data:

• Composite arch formed by steel girder

covered by concrete.

• Arch span = 167 m.

• Arch height = 41 m.


• Budget of works: 6.6 M€.

• Date: 1994.

ACNOR JV

Dragados /

Cubiertas and MZOV

Client:

STRUCTURES //


3.4MOBILE BRIDGES

General view of the Structure.

PORT OF VALENCIA MOBILE BRIDGE.(VALENCIA, SPAIN)

Object:

• Detailed design of substructure

(foundation, piers, counter-weights,

etc.).

Relevant Data:

• Span = 98 m.

• Orthotropic slab for mobile section.


• Date: 1999.

Dragados y

Construcciones

Client:

STRUCTURES //


3.4MOBILE BRIDGES

General view of the Structure.

DELICIAS BRIDGE OVER GUADALQUIVIR RIVER (SEVILLE, SPAIN)

Object:

• Detailed design.

Relevant Data:

• Two mobile bridges.

• Road Traffic (Width = 27.20 m).

• Railway Traffic (Width = 6.50 m).

• Central span = 56 m.

• Orthotropic slab for mobile section.

• Date: 1990.

Dragados y

Construcciones

Client:

STRUCTURES //


3.4MOBILE BRIDGES


JOSÉ LEÓN DE CARRANZA BRIDGE.(CÁDIZ, SPAIN)

Object:


services.

Relevant Data:

• Length = 1400 m.

• Bascule span = 90 m.

• Steel T-section with variable depth.

• Concrete piers. The counterweights

and opening mechanisms are housed

inside.


• Date: 1969.

Ministry of Public

Works

Client:

STRUCTURES //


3.5INCREMENTALLY LAUNCHED BRIDGES

Images of works

M-45 OVER N-II HIGHWAY CROSSING.

(MADRID, SPAIN)

Object:


Relevant Data:

• Composite box girder. Precast slabs.

• Central span = 60 m.

• Width = 18 m each deck.

• Date: 2000.

Dragados y

Construcciones

Client:

STRUCTURES //


3.5INCREMENTALLY LAUNCHED BRIDGES

General view of the Viaduct.

VIADUCT OVER NEIRA RIVER.STRETCH: HIGHWAY MADRID – CORUÑA – LUGO. (SPAIN)

Object:


Relevant Data:

• Road loads.

• Viaducts: 2 Ud.

• Span: 95 – 95 m.

• Span: 57.25 – 114.50 – 57.25 m.

• Steel truss with precast slabs.

• Date: 1996.

Dragados y

Construcciones

Client:

STRUCTURES //


3.6COMPOSITE BRIDGES


VIADUCT OVER JEMSEG RIVER.(CANADA)

Object:

• Detailed design of substructures and

pier protection.

Relevant Data:

• Road loads.

• Width = 2 x 11.86 m.

• Max span = 140 m.

• Date: 1999.

MRDC

Maritime Road

Development

Corporation

Client:

STRUCTURES //


3.6COMPOSITE BRIDGES


VIADUCT OVER ST JOHN RIVER.(CANADA)

Object:

• Detailed design of substructures and

pier protection.

Relevant Data:

• Road loads.

• Width = 2 x 11.86 m.

• Max span = 120 m.

• Date: 1998.

MRDC

Maritime Road

Development

Corporation

Client:

STRUCTURES //


3.7CANTILEVER BRIDGES


BRIDGE OVER SIL RIVER.(ORENSE, SPAIN)

Object:


Relevant Data:

• Post-tensioned concrete box girder.

• Spans: 98-160-98 m.

• Width = 13.70 m.

• Date: 1994.

Ministry of Public

Works

Client:

STRUCTURES //


3.8ROAD BRIDGES

KFCA

3D virtual image.

FEASIBILITY-ENGINEERING STUDY TO LINK THE KINGDOM OF

SAUDI ARABIA AND THE KINGDOM OF BAHRAIN WITH THE

GCC RAILWAY. (SAUDI ARABIA-BAHRAIN)

Object:

• Concept design for a new bridge

25 km long for Railway and Road

traffic over the sea.

• Post-tensioned concrete girder for

typical span, 50 m long.

• Extradosed bridge for150 m long main

span.

Relevant Data:

• Budget of design: 3.5 M$.

• Estimated work cost: 2,602.2 M$.

• Date: 2014 - 2015.Client:

STRUCTURES //


3.8ROAD BRIDGES

Aerial view of the Viaduct.

VIADUCTS ON “MARTIN LUTHER KING” AVENUE - AIRPORT “TOUSSAINT LOUVERTURE” AVENUE - DELMAS ROUTE CROSSING AND ROUTE DES RAILS, PORT-AU-PRINCE. (HAITI)

Object:


Relevant Data:

• Simple-supported spans: 25.50 m and 31.50 m.

• Welded steel plate multi-girder bridges with concrete deck.

• Pile foundation with very poor quality soils.

• High seismic area (PGA = 0.68g).

• Date: 2014.

Ingeniería Estrella.

Client:

STRUCTURES //


3.8ROAD BRIDGES

Aerial view of works.

PYRENEAN HIGHWAY – A-21. (YESA, SPAIN)STRETCH 4: VENTA DE JUDAS-YESASTRETCH 5: YESA-BORDER

Object:

• Project Management and construction services.

Relevant Data:

• Several structures:

• Overpasses: 2 Units.

• Viaducts: 2 Units. (455 m and 123 m).

• Underpasses: 9 Units.

• Budget of works: 225.0 M€..

• Date: 2012.

Ministry of Public

Works

Client:

STRUCTURES //


3.8ROAD BRIDGES

Drawings of the Project.

BRIDGE OVER BARAYO RIVER.(CANTÁBRICO HIGHWAY A-8, ASTURIAS, SPAIN)

Object:


Relevant Data:

• Length: 630 m.

• Max pier height: 65 m.

• Span: 12 Unit.

• Date: 2008.

Ministry of Public

Works

Client:

STRUCTURES //


3.8ROAD BRIDGES

Drawings of viaduct.

2ª ROCADE AUTOROUTIÈRE D`ALGER. (ALGERIA)

Object:


Relevant Data:

• Composite viaducts with 38 m. maximum spans.

• Date: 2009.

Obrascon – Huarte -

Lain

Client:

STRUCTURES //


3.8ROAD BRIDGES

Drawings of structure.

PLATFORM FOR PUBLIC TRANSPORT.

TOLEDO MOTORWAY A-42. (GETAFE, SPAIN)

Object:


Relevant Data:

• 8 new structures.

• 4 composite bridges.

• Temporary structures.


• Date: 2010.

Ministry of Public

Works

Client:

STRUCTURES //


3.8ROAD BRIDGES

Aerial view of works.

STRUCTURES OF M-40 JUNCTION TO M-511.(MADRID, SPAIN)

Object:

• Detailed Design and construction

services.

Relevant Data:

• 11 junction structures.

• 3 Composite structures.

• Precast girder decks.

• “Pérgolas” for skew crossings.

• Junction in service during

construction.



• Date: 2010.

Isolux - Corsán

Client:

STRUCTURES //


3.8ROAD BRIDGES

Aerial views of works.

STRUCTURE AT MANOTERAS JUNCTION.

(MADRID, SPAIN)

Object:

• Detailed Design and Construction

Services.

Relevant Data:

• Over the access to Chamartín railway

station.

• Composite box girder.

• Incremental launching method.

• Span lengths: 42-42-48-42 m.

• Railway traffic operative during the

construction.

• Date: 1994.

Dragados y

Construcciones

Client:

STRUCTURES //


3.9RAILWAY STRUCTURES

U.A.E. Railway Network.

STRUCTURES FOR THE RUWAIS-HABSHAN-SHAH

RAILWAY LINE IN ABU DHABI. (U.A.E.)

Object:

• Tender Design.

Relevant Data:

• Stage 1 of Etihad Rail.

• Freight and passenger railway line (264 km).

• Typology assessment of 300 structures, including railway viaducts, road overpasses, camel and pedestrian underpasses, drainage and reptile crossing pipes and frames for protection of existing utilities.

• Date: 2011.

CCC & OHL J.V.

Client:

STRUCTURES //




VIADUCTS ON HIGH SPEED RAILWAY LINE

KALAMPAKA-IOANNINA-IGOUMENITSA. (GREECE)

Object:

• Preliminary design.

Relevant Data:

• 4 Viaducts for high speed line.

• High seismicity zone.

• Three of them are incrementally launched. Max span = 45 m.

• The last one is constructed by the cantilever method, with 90 m of maximum span.


• Date: 2009.

Edisy - Ergose

Client:

STRUCTURES //



Drawings of structure.

NEW RAILWAY ACCESS (HSL) TO LEVANTE .STRETCH: ALBACETE – VARIANTE DE ALPERA. (ALBACETE, SPAIN)

Object:


Relevant Data:

• 4 “pérgolas” for skew railway line

crossing.

• 2 viaducts.

• 11 overpasses and 2 underpasses.

• Date: 2008.

Railway Infrastructure

Administrator

Client:

STRUCTURES //



Viaduct under construction.

VIADUCTS HIGH SPEED RAILWAY LINE

ATHENS-THESSALONIKI VIADUCTS. (GREECE)

Object:


Relevant Data:

• 2 incrementally launched viaducts.

• 1 post-tensioned concrete box viaduct by phases.

• High seismic zone (0.39g).

• Date: 2007.

Edisy - Ergose

Client:

STRUCTURES //



Aerial views of works.

STRUCTURES FOR LINE 1 OF SEVILLE METRO.(SEVILLE, SPAIN)

Object:


Relevant Data:

• Bridge over Guadiara river.

• Bridge over SE-30.

• Rolling stock depot building structure.

• Date: 2006.

METRO

SEVILLA JV

Client:

STRUCTURES //




NORTH EAST CORRIDOR FOR HIGH SPEED LINE.STRETCH: VILLAVERDE DE MEDINA-VILLAFRANCA DEL DUERO. (SPAIN)

Object:


Relevant Data:

• 7 Railway Viaducts for high speed line.

• Maximum span= 80 m.

• Viaduct over Cigüela river (Length =

1569 m, maximum span = 65 m).

• Date: 2006.

Ministry of Public

Works

Client:

STRUCTURES //




RAILWAY STRUCTURES IN JUBAIL INDUSTRIAL

CITY, SAUDI ARABIA. (SAUDI ARABIA)

Object:


Relevant Data:

• Freight railway network within Jubail City (49 km).

• Code: AREMA (Cooper E-80) and AASHTO.

• 65 new structures.

• Main structures:18 railway bridges (post-tensioned

I beams).

• 3 road bridges (post-tensioned I beams).

• 1 post-tensioned concrete box girder viaduct.

Main span 85 m, balanced cantilever.

• 1 modular concrete slab on piles

(1300 m).

• Date: 2013.

Saudi Railway

Company (SAR):

Client:

STRUCTURES //



3D virtual image of station.

MONORAIL /LRT.

Dhahran Area Transit Feasibility Study. (SAUDI ARABIA)

Object:

• Preliminary Design.

Relevant Data:

• Length: 8 km.

• Stations: 15 Units.

• Assessing the feasibility of transit

system linking SAUDI ARAMCO

campus activity centers in the Dhahran

Area.

• Technical solution definition.

• Concept design.

• Alternatives Assessment.

• Estimated design cost: 0.7 M$.

• Estimated work cost: 711.8 M$.

• Date: 2014 - 2015.

SAUDI

ARAMCO

Client:

STRUCTURES //


3.10FOOTBRIDGES

3D virtual image.

DETAIL DESIGN FOR A NEW SUSPENSION FOOTBRIDGE OVER PAYUELOS CHANNEL.(LEÓN, SPAIN)

Object:


Relevant Data:

• New footbridge with a span 75 m

long.

• Advanced non linear calculations,

including dynamic behavior analysis

for vibrations.

• Date: 2013.

acuaNorte

Aguas de la

Cuenca del Norte

Client:

STRUCTURES //


3.11OTHER STRUCTURES

View of foundation works.

FAISALIAH STRATEGIC WATER RESERVOIRS (PHASE 3) ON JEDDAH. (SAUDI ARABIA)

Object:

• Conceptual and Detailed Design.

Relevant Data:

• 4 post-tensioned concrete tanks

(4 x 250,000 m3) and ancillary

buildings.

• Renovation average 6-10 days

• Seismic design

• Computational Fluid Dinamics Analisys

• Tanks dimensions:

• Jeddah 120 m diameter, 24 m height

• Riyadh 110 m diameter, 18,6 m height.

• Aluminium light dome.

• World largest tanks of its kind.

• Date: 2014 - On going.DNGO

CONTRACTING SAUDI COMPANY

NATIONAL WATER COMPANY

Client:

STRUCTURES //


3.11OTHER STRUCTURES

Drawing of Water Tanks.

WATER STORAGE TANKS AT SALBOUKH AND TGSW. (RIYADH, SAUDI ARABIA)

Object:

• Conceptual and Detailed Design.

Relevant Data:

• 12 (6+6) steel tanks and ancillary

buildings.

• Total capacity = 2,000,000 m3

(12 x 166,000 m3).

• Each tank 110 m in diameter and

18.50 m high.

• Aluminium light dome for each tank.

• Date: 2015 - On going.

DNGO

CONTRACTING

SAUDI COMPANY

Client:

STRUCTURES //


3.12TENDERS

ROAD AND RAILWAY BRIDGE BETWEEN THE CITIES OF BRAZZAVILLE AND

KINSHASA. (CONGO)

STRUCTURES //


3.12TENDERS

CABLE-STAYED BRIDGE OVER THE ORIO ESTUARY. (GUIPÚZCOA, SPAIN)

STRUCTURES //


3.12TENDERS

ASTANA LIGHT RAIL SYSTEM. (KAZAKHSTAN).

STRUCTURES //


3.12TENDERS

MOBILE BRIDGE FOR TRAM LINE OVER NERVIÓN RIVER. (BILBAO, SPAIN).

STRUCTURES //

Main clients

Public administrations

Construction companies

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Julián Camarillo, 53

28037 | Madrid | Spain

T +34 915 673 800

F +34 915 673 805

www.intecsa-inarsa.es

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