Service:Detailed design, EPCM

Detailed design, Engineering, Procurement and Construction Management

n Electricalreticulation(allaspects)n Mechanicaldesign-includingshaftsteelwork,loading

chutesandconveyors

Weundertakemanyspecialisedassignments,deliveringsustainable,pragmaticdesignandECPMsolutionsforawiderangeofmineinfrastructurearoundtheworld.

Examples of our design and implementation projects:n AngloGoldAshantiSouthAfricaMponengB120VCR

BackfillDetailedDesignn AngloGoldAshantiSouthAfricaMponeng3Dmodelling

of126LevelMonorailStationn AvionGoldCorp.MaliTabakotoPitDewateringDesignn AvionGoldCorp.MaliTabakotoVentilationDriftFan

CowlingandCivilDesignn AvionGoldCorp.MaliTabakotoDesignoffandriftn AvionGoldCorp.MaliTabakotoEngineeringAssistance-

PitPumpingDesignn AquariusPlatinumSASouthAfricaVariousRegular/

OngoingPeerReviewAssistanceVariousProjectsn AxminCentralAfricanRepublicPassendroGoldProject

Passendropowerplantspecification

WithheadquartersinSouthAfricaandtheUnitedKingdom,andamininghistoryspanningmorethantwodecades,RoyalHaskoningDHVspecialisesinallaspectsofminingconsultancy.Ourdetaileddesign,engineering,procurement,andconstructionmanagement(EPCM)serviceisalogicalextensiontoourstudywork.Providingseamlesstransitionfromdesigntorapidimplementation,ourservicescoverthekeydisciplinesofminingengineering;mechanical,electrical,processandenvironmental.

OurdetaileddesignandEPCMteamhasunparalleledengineeringcapacityandexperienceinawiderangeofminingrelatedfields,includingthedesignandimplementationofbackfillandhighandlowpressurepumpandpipingsystems.

Our service includes:n Detailedminedesignandschedulingn Backfillplantdesignn Pipework(highandlowpressure)n Pumpsandsettlersn Completehydropowersystems

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n Barrick Tanzania Rama Concept Design Rama Underground

n EHW South Africa Hernic Ferrochrome Grout Plant Civil and Structural Design

n EHW South Africa Hernic Ferrochrome Six pump grout plant for Hernic Ferrochrome

n ERWAT South Africa Welgedacht Water Treatment Plant Water Treatment Plant Module 2

n Koidu Holdings SA Sierra Leone Koidu Mine Detailed design for closed boxcut and portal with infrastructure

n Randgold Resources Mali Loulo Mine E&M Design Workn Randgold Resources Mali Loulo Mine Yalea shaft Paste

Fill and Mine Designn Redpath Mining Chile Tanzania Pascua Lama Mine

Engineering Designn Redpath Mining SA South Africa Gope Diamonds

Conveyor design for Gope Diamondsn Redpath Mining SA South Africa Ghaghoo - Vent Shaftn Redpath Mining SA South Africa Platreef Design and

Engineering Inputn The Mineral Corporation South Africa Various

Establishment of EPCM Contractors for African Vantage Gold� elds South Africa Barbrook Electrical

Reticulation Design for Barbrook Phase 1n Village Main Reef South Africa Cons.Murch. Technical

assistance with decline design and developmentn African Barrick Gold – Bulanhulu Gold Mine detailed

short term mine design and scheduling.

royalhaskoningdhv.com

About Royal HaskoningDHVRoyal HaskoningDHV is an independent, international engineering and project management consultancy with more than 130 years of experience. Backed by the expertise and experience of 7,000 colleagues all over the world, our professionals combine global expertise with local knowledge to deliver a multidisciplinary range of consultancy services for the entire living environment from 100 o�ces in 35 countries. By showing leadership in sustainable development and innovation, together with our clients, we are working to become part of the solution to a more sustainable society now and into the future. Today, the company ranks in the top 50 of engineering consultancies worldwide and in the top 15 of Europe.

JakartaEddy SusantoT +62 21 750 4605 F +62 21 750 4610 M +62 81 380 560 147E eddy.susanto@rhdhv.com

Contact persons:

GlobalBerte Simons+62 (0) 8111 807905NL +31 (0)6 11914153RSA +27 (0)79 906 1420 E berte.simons@rhdhv.com

JohannesburgKeith WilsonT +27 114762279 M +27 873 037 669 E keithw@rhdhvmining.co.za

LondonNick EdmundsT +44 (0) 161 236 1018M +44 (0) 7463 793956E nick.edmunds@rhdhv.com