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Mota-Engil Group Mota-Engil Mining
Mining Activities
Know-How, Equipment and Experience
Portfolio
PAGE 3 PAGE 5
Business Areas
International Presence
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The Mota-Engil Group is engaged in a wide range of activities associated with the design, construction, management and operation of
infrastructures, and boasts a long and recognised experience, accompanied by an high level of technical know-how in the development
of various areas such as:
Infrastructures
Civil Construction
Mining
Real Estate
Waste Collection and Treatment:
Mechanical Sorting
Biological Processing
Incinerators
Landfills
Energy Production
Transport Concessions
Maintenance Services
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The Mota-Engil World comprises 3 continents and 28 countries:
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Mota-Engil Mining is a division of the Mota-Engil Group which provides the best solutions to develop and mine valuable resources,
benefiting from the Group’s long experience gained in the execution of civil construction and earthmoving projects. This division is
essentially focused on giving support to the mining exploration of its clients, particularly through the development of the following
activities:
MINING CONTRACTS
• Drilling and blasting
• Exploration drilling
• Grade control
• Load and haul
• Pit dewatering
• Rehabilitation
• Crushing and screening
• Environmental qualification
MINING INFRASTRUCTURES
• Mine planning and design
• Earthworks
• Roads
• Buildings
• Accommodation camps
• Water reservoirs
• Tailings dams
• Pipelines
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Mota-Engil Mining is the right partner for a turnkey solution with fast mobilizations, exigent production plans and for the planning,design, construction and commissioning of all mining infrastructures, guaranteeing an effective implementation capacity for all types ofcommodities and mining lay-outs, in remote and difficult locations:
The division has a global network of professionals with diversified skills, expertise and competences in all areas of miningoperations, being able to work with a wide range of softwares in Mine Planning, such as Surpac, Vulcan, Micromine andPrimavera.
Mota-Engil Mining is the owner of a large and flexible fleet and a set of equipment for mining operations from top brands,including dump trucks (40, 60, 100, 240 tons), excavators (35, 45, 70, 250, 300, 600 tons), dozers (40, 50, 70 tons), loaders (25,30, 40, 50, 100 tons), drilling rigs (200Kw, 354Kw), compactors and water tanks, graders (25, 30 tons) and crushers (150, 200tons/h).
The track-record in the development of projects for someof the world’s largest mining companies demonstrates theexperience and reputation acquired by the division and thetrust and satisfaction of its clients with the servicesprovided. With more than 50 projects developed over thepast two decades in 7 countries (Malawi, Angola,Zimbabwe, Mozambique, Guinea Conakry, Brazil and Peru)and 2 continents (Africa and Latin America), Mota-EngilMining operations contributed with more than 2 billionUSD of revenues to the Mota-Engil Group since 2000.
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KAYELEKERA PROJECTProject divided in two phases executed in the Kayelekera Uranium Mine, located approximately 52km by road to the west of Karongatownship, in the Northern Region of Malawi.
The first phase of the project involved the construction of all the infrastructures required for the mine exploration, such as theresidential camp, processing plant, dumps, ponds, dams, mine accesses and haul roads, namely through the execution of earthworks,drainage works, plumbing/piping works, pavement works and steelworks.
The second phase of the project consisted not only in the maintenance of the infrastructures executed in the phase I, but also in theprovision of services related with the mine exploitation, particularly the execution of drilling and blasting, excavation, loading andtransportation of material from the stripping mine to the processing plant and to the waste dumps, stockpiles and infrastructuresassociated to services in the areas designated by the client.
Location: Karonga, Malawi
Client: Paladin Africa Limited
Status: Closed
Start Date: August 2007
End Date: May 2016
Value: 228 million USD
Volume: 19.000.000 BCM
AFRICA – MALAWI
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FCKS PROJECTProject currently under execution in the limestone and clay mines of the client Fábrica de Cimento do Kwanza Sul (FCKS), located atSumbe, Angola.
The contract includes mining services in order to provide the raw materials limestone and clay for the production of cement and clinkeraccording with the production plan of the client FCKS.
The exploration activity is based on cleaning and deforestation works of the entire exploration area, blasting in the case of limestone,excavation in the case of clay, with transportation of both raw materials to the respective crushers and stocking areas and of wastematerial to landfill, considering that the contract establishes a monthly average amount of limestone and clay movement of 161.000tons and 36.000 tons, respectively.
AFRICA – ANGOLA
Location: Sumbe, Angola
Client:Fábrica de Cimento do Kwanza Sul, SA
Status: Closed
Start Date: October 2013
End Date: October 2015
Value: 94 million USD
Volume: 7.000.000 BCM
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CHABA PROJECTProject currently under execution in the Chaba Coal Mine,located in Hwange, Northern Zimbabwe, about 100 Km fromVictoria Falls, 335 Km from Bulawayo and 780 km from thecapital Harare.
The contract includes the services of drilling, blasting, loadingand hauling of coal in the client Hwange Collery's coal mine, fora total volume of 62.000.000 BCM, considering an average of800.000 BCM per month and producing 200.000 tons of coalper month.
The project also includes the rehabilitation of mined out areasfollowing the mine’s standards and procedures onrehabilitation.
AFRICA – ZIMBABWE
Location: Hwange, Zimbabwe
Client: Hwange Colliery Company Ltd
Status: Ongoing
Start Date: April 2014
End Date: April 2019
Value: 260 million USD
Volume: 62.000.000 BCM
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MOATIZE PROJECTProject under execution in the Moatize Coal Mine, located at Tete Province, in Mozambique.
The first phase of the project, already concluded, involved maintenance works of the mine infrastructures, namely the wetting of accessroads and loading/unloading pads, cut and fill earthworks for construction and maintenance of ramps and accesses, drainage andadequate banks re-slopping.
The second phase of the project, includes the operation and maintenance of the continuous miner “Surface Miner Wirtgen 4200", aspart of a program to transfer skills and training of the mining operators, for an annual production of 5.622.000 tons.
Finally, the third phase of the project also currently ongoing involves the expansion of the existing operations of the mine, through theexecution of mining works such as drilling, loading and transportation of 70.356.000 m3 of overburden to the waste dumps, stockpileand infrastructure associated to services in the areas designated.
AFRICA – MOZAMBIQUE
Location: Moatize, Mozambique
Client: VALE Moçambique, SA
Status: Ongoing
Start Date: February 2015
End Date: September 2022
Value: 570 million USD
Volume: 140.000.000 BCM
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SIGUIRI PROJECTProject currently under execution in the Siguiri Gold Mine, located in Siguiri,approximately 850 km north east of Conakry city in Guinea.
The contract entails mining services in this gold mine which has been underoperation since 1996, namely drilling, blasting, excavation, loading and hauling, pitdewatering, re-handling, crusher feeding and transportation, as well as providingequipment and installations, for an annual production of 10.000.000 tons.
The services also include the maintenance of the existing mine access roads,performing dust control on all roads and the operation of the gates that provideaccess to the mine roads, since 80.000 people live within the mine area, and thetransport distances of the gold ore from the various open mine pits to the treatmentinstallation vary from 2.2 km to 11.3 km.
AFRICA – GUINEA CONAKRY
Location: Siguiri, Guinea Conakry
Client: Société Anglo Gold Ashanti, SA
Status: Ongoing
Start Date: October 2017
End Date: May 2022
Value: 195 million USD
Production: 50.000.000 tons
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MINAS-RIO PROJECTProject divided in two phases executed in the mining enterprise named Minas-RioProject, located in the Municipality of Conceição do Mato Dentro and Alvorada deMinas, located at Minas Gerais, Brazil.
The first phase of the project included the construction of the tailings dam of the ironore processing plant, particularly the preliminary works, earthworks and landscaping,drainage system and concrete structures.
The second phase of the project consisted in the construction of a containment dam,namely through the execution of earthworks and hydraulic works, particularly relatedwith the concrete structuring of earth dams and drainage systems.
LATIN AMERICA – BRAZIL
Location:Conceição do Mato Dentro e Alvorada de Minas/MG, Brazil
Client:Anglo American Minério de Ferro Brasil, SA
Status: Closed
Start Date: November 2011
End Date: February 2014
Value: 50 million USD
Volume: 4.500.000 m3 land movement
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LAGUNAS NORTE PROJECTProject executed in Lagunas Norte Mines,located at Quiruvilca, La Libertad, Perú.
The project was executed in three phases, allof them consisting in significant earthworksand other complementary activities for theexpansion and construction of three leachingpads, as well as of several wells and dives.
Additionally, the project entailed theconstruction of internal accesses and theremoval of unsuitable material.
LATIN AMERICA – PERU
Location: La Libertad, Perú
Client: Minera Barrick Misquichilca, SA
Status: Closed
Start Date: April 2009
End Date: September 2016
Value: 170 million USD
Volume:13.800.000 m3 land movement2.600.000 m3 geosynthetics
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LAS BAMBAS PROJECT - Haul RoadsProject executed in the Las Bambas Copper Mine, located at Cotabambas,Apurímac region, in Perú.
The project was executed in four phases, consisting in the construction of theHeavy Haul Roads with a total extension of more than 223 km.
This construction included not only the rehabilitation and improvement of theexisting roads, but also the construction of new paths for both being requiredmassive earthworks, in particular excavations, landscaping, pavement, artworksconcrete structures, relocation of the electrical network, signage andenvironmental remediation and protection.
LATIN AMERICA – PERU
Location: Apurímac, Perú
Client: Minera Las Bambas, SA
Status: Closed
Start Date: October 2011
End Date: December 2015
Value: 232 million USD
Volume: 7.000.000 m3 land movement
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CERRO VERDE PROJECT – Stage 2
LATIN AMERICA – PERU
Project executed in the Cerro Verde Copper Mine, located about 20 milessouthwest of Arequipa, in southwestern Peru.
The stage 2 of the Cerro Verde Project included 3 different phases:
Phase 1 - Construction and assembly of permanent and temporary pipelines ofcarbon steel and HDPE, particularly for the mine’s fresh water system;
Phase 2 - Detail excavation and underground utilities, namely through rockdrilling and blasting, including the design of activities, excavation works,installation of pipes, accessories and a multi-plate tunnel;
Phase 3 - Site earthworks and landscaping, construction of a platform for thepump stations, access roads and concrete works for the compensation pool.
Location: Arequipa, Perú
Client: Sociedad Minera Cerro Verde
Status: Closed
Start Date: June 2013
End Date: October 2014
Value: 85 million USD
Volume: 3.600.000 m3 land movement
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ANTAMINA PROJECTProject executed in Antamina Mines Complex, located at Ancash region,approximately 200 km from the city of Huaraz, Perú.
Antamina is a polymetallic mining complex that produces copper, zinc,molybdenum, silver and lead concentrates.
The project included massive earthworks and land movements for the preparationof several platforms. Additionally, the project entailed the tailings damconstruction, being the first project developed in Latin America with an asphalticcore. Finally, the project entailed the vault construction, interferences relocationand the construction of several connection paths and accesses.
LATIN AMERICA – PERU
Location: Áncash, Perú
Client: Compañía Minera Antamina SA
Status: Closed
Start Date: September 2015
End Date: July 2017
Value: 40 million USD
Volume:1.650.000 m3 land movement60.000 m3 geosynthetics
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LAS BAMBAS PROJECT - Landfill and Tailings DamsProject divided in three phases executed in the Las Bambas Copper Mine, locatedat Cotabambas, Apurímac region, in Perú.
The first phase of the project consisted in the supply, construction, assembly andpre-operational testing services of a new landfill, including the validation of theprojected engineering specifications.
The second, third and fourth phases of the project consist in the construction andexpansion of tailings dams, as well as excavations, execution of partition walls,drainage systems, grouting and ancillary works.
LATIN AMERICA – PERU
Location: Apurímac, Perú
Client: Minera Las Bambas, SA
Status: Ongoing
Start Date: March 2012
End Date: December 2018
Value: 257 million USD
Volume:45.000.000 m3 land movement589.000 m3 geosynthetics
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TOROMOCHO PROJECTProject executed in the Toromocho Copper Mine, located in Junín Region, Perú.
The first phase of the project consisted in the construction of the surface drainagesystems of the mining operation involving the open pit areas, waste rock and lowgrade ore deposits, crusher, equipment maintenance and the workshop facilities.
The second phase of the project included the construction of a tailings dam, theremoval of inappropriate material, the operation of a quarry and the constructionof heavy-load paths. Additionally, the project also consisted in drainage and subdrainage works, including excavation, installation of geotextile, HPDE pipes andgravel filling, as well as construction of contactless water collection, conductionchannels, regulations pits and contact water conducting system.
LATIN AMERICA – PERU
Location: Junín, Perú
Client: Minera Chinalco Peru, SA
Status: Ongoing
Start Date: September 2010
End Date: January 2019
Value: 200 million USD
Volume:20.600.000 m3 land movement420.000 m3 geosynthetics
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Other Projects
Project: Mining works at Chirodzi Coal Mine
Location: Chirodzi, Mozambique
Client: Jindal Moz. Minerals
Status: Ongoing
Start Date: December 2016
End Date: December 2018
Value: 13 million USD
Volume: 6.000.000 BCM
Project: Drainage systems at Jangada and Corrego Feijão Mines
Location: Belo Horizonte, Brazil
Client: Vale, SA
Status: Closed
Start Date: September 2014
End Date: July 2015
Value: 4 million USD
Project: Mining Infrastructures at Fábrica Mine (Cava Segredo)
Location: Ouro Preto/MG, Brazil
Client: Vale, SA
Status: Closed
Start Date: September 2014
End Date: January 2017
Value: 11 million USD
Project: Dams expansion at Fábrica Mine (Forquilha I, II and III)
Location: Ouro Preto/MG, Brazil
Client: Vale, SA
Status: Closed
Start Date: December 2016
End Date: August 2017
Value: 20 million USD
LATIN AMERICA – BRAZILAFRICA – MOZAMBIQUE
LATIN AMERICA – BRAZILLATIN AMERICA – BRAZIL
Volume: 200.000 m3 land movement
Volume: 600.000 m3 land movement Volume: 1.000.000 m3 land movement
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Other Projects
Project: Construction of roads and irrigation/drainage systems at Salinas Project: Construction of the Deposit nº5 Jarosita
Location: Lima, Perú
Client: Votorantim Metais
Status: Closed
Start Date: August 2001
End Date: April 2002
Value: 10 million USD
Volume: N/A
Project: Leaching Pad La Quinua 3 construction at Yanacocha Mine
Location: Cajamarca, Perú
Client: Minera Yanacocha,SRL
Status: Closed
Start Date: March 2002
End Date: October 2002
Value: 15 million USD
Project: Earthworks and accesses construction at Pampa Melchorita
Location: PampaMelchorita,Perú
Client: PERU LNG, SRL
Status: Closed
Start Date: August 2005
End Date: May 2006
Value: 9 million USD
LATIN AMERICA – PERU
LATIN AMERICA – PERULATIN AMERICA – PERU
LATIN AMERICA – BRAZIL
Location: Salinas/MG
Client: Ruralminas
Status: Closed
Start Date: October 2001
End Date: April 2010
Value: 31 million USD
Volume: N/A
Volume: 2.200.000 m3 land movement; 633.000 m3 geosynthetics Volume: 2.800.000 m3 land movement
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Other Projects
Project: Leaching Pad La Quinua 6 construction at Yanacocha Mine
Location: Cajamarca, Perú
Client: Minera Yanacocha,SRL
Status: Closed
Start Date: September 2005
End Date: November 2006
Value: 25 million USD
Volume: 2.000.000 m3 land movement
Project: Land movement at Yanacocha Mine
Location: Cajamarca, Perú
Client: Minera Yanacocha,SRL
Status: Closed
Start Date: September 2006
End Date: May 2007
Value: 4 million USD
Project: Cerro Verde Project – Stage 1
Location: Arequipa, Perú
Client:Sociedad Minera Cerro Verde
Status: Closed
Start Date: May 2005
End Date: March 2008
Value: 37 million USD
Project: Tails Dam Arranque Atacocha
Location: Pasco, Perú
Client:Compañia Minera Atacocha, SAA
Status: Closed
Start Date: July 2006
End Date: January 2008
Value: 11 million USD
LATIN AMERICA – PERULATIN AMERICA – PERU
LATIN AMERICA – PERULATIN AMERICA – PERU
Volume: 260.000 m3 land movement
Volume: N/A Volume: 772.000 m3 land movement; 625.000 m3 geosynthetics
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Other Projects
Project: Platform works for the new City of Morococha
Location: Junín, Perú
Client: Minera Chinalco Peru
Status: Closed
Start Date: June 2011
End Date: January 2012
Value: 22,5 million USD
Project: Preliminary Earthworks Carachugo Alto Phase 2
Location: Cajamarca, Perú
Client: Minera Yanacocha
Status: Closed
Start Date: June 2011
End Date: September 2012
Value: 12 million USD
Project: Construction of Deposit nº6 Cajamarquilla Refinery
Location: Lima, Perú
Client: Votorantim Metais
Status: Closed
Start Date: January 2013
End Date: October 2013
Value: 21,5 million USD
Project: Civil Works and Mining at Breapampa Mine
Location: Ayacucho, Perú
Client:Compañía de MinasBuenaventura, SAA
Status: Closed
Start Date: July 2011
End Date: October 2014
Value: 45 million USD
LATIN AMERICA – PERULATIN AMERICA – PERU
LATIN AMERICA – PERULATIN AMERICA – PERU
Volume: 2.200.000 m3 land movementVolume: N/A
Volume: 1.090.000 m3 land movement; 280.000 m3 geosyntheticsVolume: 3.000.000 m3 land movement; 800.000 m3 geosynthetics
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Other Projects
Project: Electromechanical Assembly Bayovar
Location: Píura, Perú
Client:Minera Miski Mayo -Vale
Status: Closed
Start Date: May 2014
End Date: November 2014
Value: 10 million USD
Project: Construction of Anchored Walls Toquepala
Location: Tacna, Perú
Client:Southern Peru Copper Corporation
Status: Closed
Start Date: July 2015
End Date: February 2016
Value: 25 million USD
LATIN AMERICA – PERULATIN AMERICA – PERU
LATIN AMERICA – PERULATIN AMERICA – PERU
Project: Mine Access and Road Maintenance Conocha-Yanacancha
Location: Áncash, Perú
Client:Compañía Minera Antamina SA
Status: Ongoing
Start Date: November 1999
End Date: November 2019
Value: 60 million USD
Project: Vizcachas and Bicatoma Tilire Dam Construction
Location: Moquegua, Perú
Client:Anglo AmericanQuellaveco SA / Fluor
Status: Ongoing
Start Date: March 2018
End Date: January 2020
Value: 67 million USD
Volume: N/A Volume: 3.000.000m3 land movement; 5.140m2 anchored walls
Volume: N/AVolume: N/A
