Transport infrastructures

Rehabilitation of the international bridge over the Guadiana river

Portugal
Ongoing

Full rehabilitation of the bridge and access viaduct, as follows: the rehabilitation of the existing infrastructure, including the cable-stayed system, reinforced concrete and final painting; replacement of pavement, signage, lighting and telematics; improvement/replacement of bearing supports and expansion joints; and installation of the instrumentation system.

Energy, environment and hydraulic works

Renovation of the system of surface runoff water collection channels of the old mining area of São Domingos: phase 2 - left bank.

Portugal
Ongoing

Renovation of the side channels, construction and rehabilitation of culverts, protection structures in gabions, special protection structures and works of stabilisation and structuring reinforcement of the chimneys of Achada do Gamo.

Transport infrastructures

Modernisation of the Beira Baixa railway line: Covilhã-Guarda section (in consortium)

Portugal
Ongoing

Rehabilitation of the entire section regarding the railway track platform, overhead line, stations and stops; implementation of return traction current and protective grounding (RCT+TP); and rehabilitation of 6 metal bridges.

Transport infrastructures

Stabilisation of slopes between Km35.520 and Km69.600 on the Beira Baixa railway line (in consortium)

Portugal
Ongoing

Execution of works of ground clearing, excavation, demolition, soil nailing, application of shotcrete, reinforced concrete walls, draining, gabion walls in slopes along 34 Km.

Transport infrastructures

Stabilisation of slopes between Km119.540 and Km145.800 (lot 4) on the Douro railway line

Portugal
Ongoing

Execution of works of ground clearing, excavation, demolition, soil nailing, draining and applications of metal netting in slopes along 26 Km.

Transport infrastructures

IP5: Vilar Formoso-border

Portugal
Ongoing

Construction of 3,531 m of motorway, including the interchanges of the existing road network, the construction of a viaduct over the Tourões stream and 2 overpass-type engineering structures.

Transport infrastructures

Stabilisation of slopes between Km195.000 and Km229.300 on the North railway line (in consortium)

Portugal
Ongoing

Execution of works of ground clearing, excavation, demolition, soil nailing, draining and applications of metal netting in slopes along 34 Km.

Transport infrastructures

Extension and improvement of 2x4 lanes on the A4 motorway in the Águas Santas-Ermesinde subsection and rehabilitation of the current Águas Santas tunnels (in consortium)

Portugal
Ongoing

Extension and improvement of 2x4 lanes; structural rehabilitation of the existing tunnels; reformulation of half of the southern service station; reformulation of the road platform and sidewalks in an overpass; construction of an overpass and activation of another; deactivation and demolition of the current pedestrian overpass; construction of the extension of 3 underpasses; construction of retaining walls in gabions; and construction of the rainwater retention basin.

Buildings

Extension of the mixing building - Continental Mabor

Portugal
Ongoing

Extension of the existing building, including: a partial basement, a main ground floor nave + 2, a main southern area dedicated to storage and two main areas, one for silos and another for loading and unloading. This intervention represents a new gross external area of 7,309 m².

Other projects

Pedestrian bridge over the Paiva river

Portugal
Ongoing

Construction of a suspended pedestrian bridge with a 516 m span, comprised by a deck with railings, with a useful width of 1.2 m, supported by two 35 m pillars.

Buildings

Single-family house

Portugal
Ongoing

Extension and remodelling of a single-family house with 2 floors, including every specialty, construction of a swimming pool and landscaping.

Buildings

Rehabilitation, alterations and extension of the buildings on Travessa da Horta Návia

Portugal
Ongoing

Extension of the existing set of buildings, which includes the main house and part of the old factory. Complete rehabilitation of the palace house and a more intrusive intervention with the construction of a new building in the old factory. The multifamily building will be comprised by 31 units, divided into 5 blocks.

Other projects

Pedestrian bridge on the Palheiros and Zorro river beach

Portugal
2018

Construction of a metal pedestrian bridge with a 145 m extension, accesses to the bridge and low voltage grid.

Energy, environment and hydraulic works

Environmental restoration of the old mining areas of Castelejo, Formiga, Vale de Videira, Vales and Póvoa de Cervães

Portugal
2018

Removal of the debris deposits, construction of accesses to the water plane and fishing platforms, restoration of the water line, coverage sealing, installation of surface draining in the heaps, and reinforcement of the environmental monitoring system through the construction of a large diameter piezometer to control the water content.

Transport infrastructures

Águas Santas tunnel (in consortium)

Portugal
2017

Construction of a new tunnel, located to the north of the existing tunnels, with a 2 m left roadside, 4 lanes with 3.5 m each and a 0.65 m right roadside.

Energy, environment and hydraulic works

Porto Alto substation (150/60 kV)

Portugal
2017

Demolition works, construction of a new building for support services, repair and remodelling of the existing control building, construction of a warehouse and support infrastructures.

Buildings

Centro Materno Infantil do Norte (maternal and child centre) (in consortium)

Portugal
2016

Construction of a 10-floor building and an underground car park; rehabilitation of the Júlio Dinis Maternity Hospital building.

Energy, environment and hydraulic works

New Alto Ceira dam

Portugal
2015

Demolition of the existing dam and construction of a new double-curvature arch dam, with 41 m maximum height and total crest of 100 m.

Buildings

EDP administration building

Portugal
2015

Construction of an office building divided in two floors. On the -1 floor, a technical section with technical rooms, offices, archive, sanitary facilities and computer room was built. On the ground floor, in addition to the technical section comprised by offices, reception desk, meeting room and sanitary facilities, there is a medical office.

Other projects

Weather tower of Arouca

Portugal
2013

Construction of a reinforced concrete structure with a total height of 47 m, including every specialty and adaptation of a floor for tourism purposes - viewpoint.

Maritime works

Requalification and rearrangement of the seafront of Horta - 1st phase (in consortium)

Portugal
2012

Construction of a new sea terminal for passengers in the Horta port, including the construction of a pier, support buildings and other infrastructures.

Maritime works

2nd extension phase of the eastern pier of the Sines port

Portugal
2012

Extension of the existing pier in 400 m, including the dredging works up to the -17 limit.

Buildings

Amarante hospital (in consortium)

Portugal
2012

Construction of the new Amarante hospital, including all the specialty works, exterior arrangements, car parks and heliport.

Energy, environment and hydraulic works

Water pipeline between Ramalde and Galegos, and pumping station of Ramalde (in consortium)

Portugal
2012

Supply and installation of water pipelines with a 28 Km extension and civil engineering works, supply and assembly of equipment and electrical installations regarding the pumping station of Ramalde.

Energy, environment and hydraulic works

Valpaços substation (220/150/60 kV)

Portugal
2012

Execution of works of ground clearing, earthworks, excavation, construction of technical buildings and related infrastructures, solid structures for gantries and access path to the new substation.

Energy, environment and hydraulic works

ETAR (wastewater treatment plant) of Sousa (in consortium)

Portugal
2011

Construction of an industrial and wastewater treatment station, including the activities of: earth movement, civil engineering, painting of units and buildings, metalworking, pipe network, exterior arrangements, paving, fencing, landscaping, electromechanical equipment, electrical installations, access path to the ETAR and exploration for a 24-month period.

Transport infrastructures

Modernisation of the Beira Baixa railway line: Castelo Branco/Vale de Prazeres section (in consortium)

Portugal
2010

Rehabilitation and electrification of the railway line between Km94+183 and Km132+450, with interventions on the railway, stabilisation of slopes, reformulation of stations and stops, execution of reestablishments and engineering structures, and line electrification.

Buildings

Modernisation of the Escola Secundária de Avelar Brotero (high school)

Portugal
2010

Rehabilitation of the existing buildings and construction of a new sports pavilion and teachers room.

Maritime works

Extension of the fishing port of Vila Franca do Campo (in consortium)

Portugal
2009

Construction of a shelter pier approximately 500 m long, a wharf comprised by a 110 m bridge pier and a floating 60 m footbridge.

Maritime works

Rehabilitation of the southern pier of the Póvoa de Varzim port

Portugal
2009

Execution of reinforcement works for protection of the pier, with extension of the ripraps, remodelling of the sewage system and electricity grid, and construction of a new pavement.

Energy, environment and hydraulic works

Olgas dam (in consortium)

Portugal
2008

Construction of a concrete dam with a 34.5 m maximum height above the foundations and development in the crest of approximately 123 m.

Transport infrastructures

Rehabilitation of the Chamusca metal bridge

Portugal
2008

Rehabilitation of the bridge over the Tagus river, including repair works and adaptation of the metal structure, deck, pillars, foundations and replacement of bearing supports.

Other projects

Peneco lift

Portugal
2008

Cliff stabilisation, special foundations, construction of reinforced concrete structures, lift supply and assembly.

Transport infrastructures

Carregado junction (in consortium)

Portugal
2006

Construction of 15 viaducts, 3 reinforced concrete underpasses and culverts, including earth movement, draining, paving and signage.

Transport infrastructures

Ameixoeira metro station

Portugal
2003

Construction of the carcassing comprised by a central shaft 30 m deep and 40 m of diameter, ventilation and pumping shaft and sub-platform, platform 1 and 2, atriums, intermediate yard and coverage.

Transport infrastructures

Salgueiro Maia bridge (in consortium)

Portugal
2000

Construction of a reinforced concrete 570 m cable-stayed bridge and respective access viaducts.

Energy, environment and hydraulic works

Torrão dam (in consortium)

Portugal
1998

Construction of a concrete dam with a crest of 218 m and a 70 m maximum height, with surface flood spillway with 5 flood gates and 2 bottom outlets with 40 m galleries.

Transport infrastructures

A3 Braga Oeste-EN201 subsection

Portugal
1997

Construction of 8.5 Km of motorway, conclusion of 600 m of the Braga Oeste junction, parallel paths, 14 reestablishments of existing paths and roads, and 14 engineering structures (underpasses, overpasses and cattle creeps).

Transport infrastructures

Bridge over the Arade river

Portugal
1992/2016

Construction of a totally suspended cable-stayed bridge in reinforced concrete and respective access viaducts with 842 m in total. More than 20 years after its construction, CONDURIL performed the rehabilitation works of this bridge and on the bridge over the Boina stream, including the rehabilitation of the cable-stayed system of the bridge over the Arade river, replacing the pre-stressed cables.

Transport infrastructures

Ferradosa viaduct

Portugal
1976

Construction of a viaduct with a total extension of 320 m, comprised by 14 spans supported by 13 pillars.

Transport infrastructures

Tourém bridge

Portugal
1971

Construction of the bridge over the reservoir of the Salas river, with a reinforced concrete deck supported by 8 pillars.

end portugal
Energy, environment and hydraulic works

National infrastructures of the new urban centre of Sumbe

Angola
Ongoing

Design and construction of water supply system and wastewater drainage system infrastructures for a housing complex with approximately 14,000 inhabitants, including a lift pipeline with 9.5 Km, a pumping station with a 3,000 m³ reservoir, an ETAR (wastewater treatment plant), 3 Km of roads, several car parks and a sports field.

Energy, environment and hydraulic works

Electrical substation (60/15 kV) in Sumbe

Angola
Ongoing

Civil engineering and paving of the electrical substation of the new urban centre of Sumbe, including earth movement, fencing, a 200 m² building, draining, lighting and paving of the area and access.

Maritime works

Malongo bridge pier

Angola
Ongoing

Design/construction of the contract work for the replacement of the docks 1, 2 and 3 for CABGOC – CABINDA GULF OIL COMPANY, without interrupting the drilling and production operations of the company. The main works performed included stake driving, landfills, reinforced concrete, dredging, demolitions and all the service infrastructures (piping).

Other projects

Pedestrian overpass over the Amílcar Cabral road

Angola
2018

Design and construction of a metal pedestrian bridge comprised by a box girder deck in cross-section steel with a 20 m span and 2.75 wide, supported by 2 steel tubular pillars.

Buildings

Conduril head office in Luanda

Angola
2018

Design and construction of a 14-floor building in a mixed steel and concrete structure, including all the specialty works, car park, a sports field and a gymnasium.

Buildings

OFFIPEÇAS facilities

Angola
2018

Construction of 2 metal pavilions with a total area of 2,500 m², construction of a centre with 1,100 m² and execution of 3,600 m² of streets and parking area.

Transport infrastructures

Mavinga metal bridges

Angola
2016

Construction of 6 emergency metal road bridges with different lengths, between 27 m and 51 m.

Buildings

Provincial tax delegation of Lunda Norte and tax office of Saurimo

Angola
2015

Construction of a 3-floor building in Lunda Norte and a 1-floor building in Saurimo, including the following works: earth movement, coating, construction of green areas, fencing, streets and car parks, assembly of technical specialities and furniture supply.

Transport infrastructures

Bridge over the Cubango river

Angola
2014

Construction of a pre-stressed reinforced concrete bridge, with a deck of 9 spans with a total length of 250 m and 11 m wide, supported by 8 pillars.

Transport infrastructures

Rehabilitation of Ambriz road

Angola
2014

Rehabilitation of 23 Km of road, including earthworks, paving and signage.

Transport infrastructures

Bridge over the M’Bridge river

Angola
2014

Construction of a pre-stressed reinforced concrete bridge, with motorway profile (2 lanes+2 lanes), with a total length of 400 m and 15 m wide.

Transport infrastructures

Bridge over the Zambeze river

Angola
2013

Construction of a pre-stressed reinforced concrete bridge, 160 m long and 11 m wide, supported by 5 pillars and 2 reinforced concrete abutments.

Transport infrastructures

Rehabilitation of the Malanje-Cagandala road

Angola
2012

Rehabilitation of 70 Km of road, including all the works of ground clearing, excavation, draining, paving and signage.

Transport infrastructures

Rehabilitation of EN260: Ganda-Catengue

Angola
2012

Rehabilitation of 113.6 Km of road in bituminous concrete, 9 m wide, draining and application of vertical and horizontal signage, including the rehabilitation/construction of 5 engineering structures.

Transport infrastructures

Bridge over the Jombo river

Angola
2011

Construction of a new bridge, 130 m long and 11 m wide, with a continuous beam deck (2 beams), in pre-stressed reinforced concrete, supported by 4 pillars.

Transport infrastructures

Rehabilitation of the bridge over the Kwanza river

Angola
2010

Rehabilitation of a 350 m bridge, with intervention in the reinforcement of the existing footing and pillars, replacement of the destroyed pillars and arches, execution of the extension of the entire deck, painting, paving, signage and draining.

Transport infrastructures

Rehabilitation of the bridge over the Cubal da Hanha river

Angola
2010

Reconstruction of a 130 m bridge, including the demolition and removal of debris, foundations, pillars and abutments, 5 deck spans through an incremental launching system and finishing.

Maritime works

PAENAL yard: phase 1B

Angola
2008

Construction of a 630 m riprap breakwater and a 420 m bridge pier.

Maritime works

Dande bridge pier and spoolbase

Angola
2006

Construction of administrative, manufacturing and social infrastructures and a bridge pier comprised by 3 piers with a total length of 610 m and width between 20 and 50 m, with an 11 m maximum depth.

Transport infrastructures

New bridge over the Cavaco river

Angola
2005

Construction of a mixed steel and concrete structure bridge, comprised by a 172 m long and 18 m wide deck, supported by 5 pillars.

Other projects

Monument to the founder of the nation:
Dr. Agostinho Neto - Luanda

Angola
2003

Execution of civil engineering works for the support structure of the monument, respective coating, lighting, paving, infrastructures, gardening, construction of 4 lakes, assembly of 8 cybernetic fountains and installation of urban equipment.

Transport infrastructures

Rehabilitation of the new Cachoeiras bridge

Angola
2001

Total rehabilitation of a bridge with 18 spans, 14 m each, including works of superstructure painting, paving, signage and draining.

Buildings

Visa building and residential building for the British Embassy in Luanda

Angola
2000

Construction of 2 buildings with 2 floors each for the Foreign & Commonwealth Office of Her Britannic Majesty, one for services and another for housing.

Buildings

Municipal hospital of Porto Amboim, health offices in Pinda and on Km17, and two houses in Luanda

Angola
1999

Total rehabilitation of the facilities of the municipal hospital of Porto Amboim, construction of 2 medical offices and construction of 2 houses to support the technicians of the World Bank Health Sector Project.

end angola
Transport infrastructures

Bridges on N380

Mozambique
Ongoing

Construction of 3 bridges: Mapuede bridge: with a single 35 m span and two abutments supported by indirect foundations, which reach 12 m deep; Messalo I bridge: with 5 spans, 35 m each, where the substructure is supported by indirect foundations; Messalo III bridge: with 4 spans, 35 m each, where the substructure is supported by indirect foundations.

Energy, environment and hydraulic works

Irrigation system of Gandlaze (90 ha)

Mozambique
2019

Execution of the water supply network, in a total extension of 4,000 m of water supply piping, 7,000 m of drainage ditches coated in reinforced concrete and 9,000 m uncoated drainage ditches, including the pumping station, electrical line, and assembly of the power transformer station.

Energy, environment and hydraulic works

Hydrocarbon storage and handling terminal in Beira

Mozambique
2018

Construction of a bulk storage factory with a capacity for 67,000 m³ of fuel and a total area of 4.7 ha.

Transport infrastructures

Bridges between Ile and Cuamba

Mozambique
2018

Construction of 8 bridges: 2 bridges with 35 m long and 9.5 m, with indirect foundations and “perforation” pile work; 2 bridges with 30 m long and 11 m high, with direct and indirect foundations; 3 bridges with 15 m long and 9 m high, with direct foundations; and, 1 bridge with 70 m long and 14 m high, with indirect foundations.

Energy, environment and hydraulic works

Irrigation system of Chicúmbua (390 ha)

Mozambique
2017

Execution of the water supply network, in a total extension of 23,470 m of water supply piping and 30,440 m of drainage ditches, including 8,900 m of access paths.

Buildings

Institute of Health Sciences of Maputo

Mozambique
2016

Construction of 5 main blocks with a total area of 4,700 m², support blocks with a total of 1,165 m², 2 dormitories with a total of 2,790 m² and 6 blocks for technical facilities.

Buildings

New fish market of Maputo

Mozambique
2015

Construction of a building for fish selling with 1,620 m² and several buildings to support waste management, storage, distribution and water treatment.

Energy, environment and hydraulic works

Rehabilitation of the sanitation system in Beira (in consortium)

Mozambique
2012

Rehabilitation of the sewage and rainwater drainage system of Beira: lot 1: cleaning, CCTV inspection and non-intrusive renovation of the systems; lot 2: execution of the first phase of wastewater treatment; lot 3: replacement of sewerage pipelines; lot 4: rehabilitation of 4 pumping stations, 11 pumping and drainage stations to the sea.

Buildings

Rehabilitation of the infrastructures on the Limpopo railway line

Mozambique
2009

Rehabilitation of 8 train stations, including the replacement of the water and electricity supply systems.

Transport infrastructures

Rehabilitation of EN1 Maxixe-ER520

Mozambique
2007

Repair and extension of 70 Km of road, including the works of demining, earthworks, soil consolidation through soil-cement, paving with double-surface coating, draining, and reinforcement and repair of bridges and viaducts.

Energy, environment and hydraulic works

Rehabilitation of the irrigation system of Chókwè

Mozambique
2005

Rehabilitation of channels, replacement and/or placement of pipelines and flood gates, including all earth movement works.

end mozambique
Transport infrastructures

Nador tunnel (in consortium)

Morocco
2009

Construction of 3.5 Km of railway line, of which 2.5 km in closed gallery and reestablishment of the affected services.

end morocco
Transport infrastructures

Motorway between Gaborone-Tlokweng-South Africa border

Botswana
2013

Construction of an 11.3 Km two-lane motorway, 10.8 Km of one lane and 10 Km of service roads, including earth movement, paving, 2 bridges, drainage network, lighting and relocation of every existing infrastructure.

end botswana
Transport infrastructures

Alcántara-Garrovillas section of the Madrid-Extremadura high-speed railway line (in consortium)

Spain
2017

Construction of 6.3 Km of high-speed railway line, including the 996 m Almonte bridge, the 431 m viaducts of Cagancha and Villaluengo, and the 341 m viaduct of Santa Ana.

end spain
Energy, environment and hydraulic works

Figueira Gorda dam and water supply system

Cape Verde
2014

Construction of a dam in stone masonry, with a central concrete nucleus, 34.7 m high and a 60.5 m crest, including bottom outlet and water supply system.

end section 7 cape verde
Energy, environment and hydraulic works

Kamuzu bridge and dam

Malawi
2019

Rehabilitation of the existing dam and construction of a new 140 m bridge, divided into 14 spans.

end section 8 malawi
Energy, environment and hydraulic works

Water pipelines of high delta - Lots 1 and 2

Senegal
2015

Lot 1: construction and rehabilitation of hydraulic works in reinforced concrete: 1 gravity water reservoir of 8 Ronkh passages, a new complementary dam with flood gates, 3 square bridges with flood gates and a new water catchment work. Lot 2: execution of earthworks and rehabilitation of the water pipelines and hydraulic works in a total extension of 144 Km.

end section 9 senegal
Buildings

Industrial clusters of Mongu and Chipata

Zambia
Ongoing

Construction of two industrial areas comprised by 12 buildings, including the activities of water supply, lighting, streets, car parks and fencing.

Transport infrastructures

Nacala corridor - Road between Nyimba-Sinda

Zambia
2018

Extension, improvement and paving of two road sections with a total extension of 114.78 Km.

Energy, environment and hydraulic works

Soil preparation and levelling for agricultural purposes

Zambia
2018

Ground clearing and virgin ground cleaning and levelling, respecting the defined gradient that allows the future use of irrigation systems.

end section 10 zambia
Energy, environment and hydraulic works

Rainwater drainage channel of Nzeng-Ayong

Gabon
Ongoing

Construction of a reinforced concrete channel approximately 2.2 Km long and with a variable width section, and a 4 m wide parallel road in pave.

end section 11 gabon
Transport infrastructures

Road of the North-South corridor between Makuti-Chirundu

Zimbabwe
Ongoing

Extension and paving of the road section with an extension of 6.5 Km in mountain profile. This work is located in a protected area inside a wildlife reserve, between the places of Makuti and Chirundu.