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OWNEREPCM CONTRACTORPROJECTARCELORMITTALLEAD ENGINEERING ANDPROJECTSAMSA VANDERBIJLPARKHOT STRIP MILLR1 SCREWDOWN DRIVEARCELORMITTALLEAD ENGINEERING ANDPROJECTSAMSA VANDERBIJLPARKHOT STRIP MILLR2 FRONT END REPLACEMENT DRIVESARCELORMITTALARCELORMITTALARCELORMITTALLEAD ENGINEERING ANDPROJECTSLEAD ENGINEERING ANDPROJECTSLEAD ENGINEERING ANDPROJECTSSIEMENS PLC EQUIPMENTSUPPLY AND DELIVER ROT5 VSD DRIVESA61 COOLER FAN ELECTRICSLOCATIONMANHOURSPROJECTREFERENCE LIST2 Siltron drives for the R1 screqdownsDesign, engineer, supply, install and commission 2 new drivesDC Machine – 2 individual drives and controlDynamic braking, for a controlled stop of the drive in a trip conditionnew pulse tachometers and cablingProfibus capabilitiesVANDERBIJLPARK, SA 12 Pulse ABB DC Armature Drive for R2 Top and Bottom Motor Two quadrant DC Drive for Field Supply for R2 Top and Bottom Motor Re-Routing of Motor Field Cables Extension of Field Supply Cables No Provision is made for PLC or Panel ViewsPROJECT MANAGER&CONTACT NO.VALUEWHENDURATION855Samiksha Bhoola 27 (0) 16 889 5233R5.8m2015 Q23 MONTHSVANDERBIJLPARK, SA1242Samiksha Bhoola 27 (0) 16 889 5233R5.37MIL2015 Q23 MONTHSVEREENIGING, SA777R1.13MIL2015 Q21 MONTHR4.02MIL2015 Q21 MONTHEmmanuel Xaba 27 (0) 16 889 3354R5.63MIL2015 Q32 MONTHSJason Gerber 27 11 582 6880R1.20MIL2015 Q32 MONTHSSCOPE OF WORKDesign, Manufacture, Supply, Deliver, Installation and Commissioning of a new Siemens S7 - 1500 PLCSupply of: 7 x ACS880 Drives (Including Drive Software)VANDERBIJLPARK, SAWe have offered a turnkey solution inclusive of the following; 3300V/690V Transformer LV VSD LV 690V 6Pole Motor MV and LV Cables PLC as Stand Alone System with no Interface to existing PLC System MCC DOL Buckets Junction BoxVANDERBIJLPARK, SA2390SITE PHOTOHennie Oosthuizen 27 16 440 3513Hannes Ferreira 27 16 889 5302SOLAR RESERVELEAD ENGINEERING ANDPROJECTS* Drilling of a new Bore hole to a depth of 40 meters. A casing will also be installed inside the boreholeshaft to prevent the borehole for closer.* Installation of 18, 295Wp solar panels on the roof of the school complete with sub-structure.PROVISION OF PV SOLAR IRRIGATION SYSTEM FOR A SCHOOL IN *Altivar 3 kW VSD solar pump drive complete in enclosure.GROENWATER, NORTHERN CAPE*All associated cabling*2.2kW Borehole pump and motor complete with motor protection unit*Irrigation system complete with Hunter 12 Zone irrigation controller and pop-up spray nozzles andHunter Solenoid Valves. The soccer field irrigation has been removed as requested.NETCARELEAD ENGINEERING ANDPROJECTSSOLAR PV TURNKEY ROLLOUT V1.0 - ALBERLITO By Engineering,Procurement andConstruction Suppliers (EPC) Photovoltaic Plant Design Engineering, Procurement and Construction. Integration with monitoring system Lightweight and high quality rooftop substructure239.4kWp Photovoltaic Solar plantDOLPHIN COAST, KWAZULUNATAL, SA3192Johan DurandR3.99MIL2015 Q36 WEEKSNETCARELEAD ENGINEERING ANDPROJECTSSOLAR PV TURNKEY ROLLOUT V1.0 - OLIVEDALE By Engineering,Procurement andConstruction Suppliers (EPC) Photovoltaic Plant Design Engineering, Procurement and Construction. Integration with monitoring system Lightweight and high quality rooftop substructure419.3kWp Photovoltaic Solar plantJOHANNESBURG, SA6359Johan DurandR6.83MIL2015 Q38 WEEKSUPGRADE OF CTL #1 LINE PLCSupply of Main PLC ChassisSupply of remote PLC ChassisSiemens S7-1500 PLC equipmentWINCC HMI Stand AloneEthernet switch for ethernet networkAll PLC and HMI softwareAll relavant drawings of the new PLC control systemHMI training manualPlant specific training3 Comfort panels at Local Control StationsEthernet Network cables for new equipmentNew LOP Panels & Control DeskKINGDOM OF BAHRAINSAYED HASAN EBRAHIM SHARAF EBRTel. : 17731000R1.52MIL2015 Q32 WEEKSGARMCOLEAD ENGINEERING ANDPROJECTSDANIELSKUIL, SAPROJECT REFERENCE LISTPage 4 of 17

OWNEREPCM CONTRACTORPROJECTSOLAR RESERVELEAD ENGINEERING ANDPROJECTSO&M JASPER ROOF TOP PV SOLARPHILLIP BRONKHORSTLEAD ENGINEERING ANDPROJECTSSOLAR PV ROOF TOPSTERLING AND WILSONTRANSNETCRONIMETNOVO DOMUSTRANSNETLEAD ENGINEERING ANDPROJECTSLEAD ENGINEERING ANDPROJECTSLEAD ENGINEERING ANDPROJECTSLEAD ENGINEERING ANDPROJECTSLEAD ENGINEERING ANDPROJECTSESKOM KUSILE POWERSTATIONLEAD ENGINEERING ANDPROJECTSARCELORMITTALLEAD ENGINEERINGAND PROJECTSARCELORMITTALLEAD ENGINEERINGAND PROJECTSSOLAR PV PROJECT MANPOWERSOCKET ON STRAINER DOMECronimet Mine ThabazimbiTSR ROOF TOP SOLAR PVFIT 3/4 INCH SOCKETS ON ROAD LOADING STRAINER COVERSSCOPE OF WORKDesign, Install and Commission a turnkey 21.24kWp (installed power) photovoltaicrooftop plant consisting of only the equipment as mentioned in this proposal whichincludes:· Photovoltaic modules· Inverter· Substructure· Cables, cable sleeves and trenching· Equipotential bonding.· Temperature, anemometer and an irradiance sensor.Design, Install and Commission a turnkey 60kWp photovoltaicrooftop plant consisting of only the equipment as mentioned in this proposal whichincludes:· Photovoltaic modules· Inverter· Substructure· Cables, cable sleeves and trenching· Equipotential bonding.· Temperature, anemometer and an irradiance sensor.BRINE TREATMENTDANIELSKUIL, SA321DENEYSVILLE, SA50MWP Solar PV Project manpower loadingMechanical and PipingSupply and Installation of :500mm single core cableCable LadderTrenchingPanel installationFull TurnkeyDesign suppply and install:Solar PanelsSubstructuresCablingMonitoring equipmentCable SupportsSITE PHOTOPROJECT MANAGER&CONTACT NO.VALUEWHENDURATIONJason Gerber 27 11 582 6880R250K2015 Q32 MONTHSPHILLIP BRONKHORST 27 82 654 7883R1.16MIL2015 Q31 MONTHPravesh Kumar 91 120 4071000R3.42MIL2015 Q34 MONTHSPHILIPPINES5563TARLTON, SA24R74K2016 Q12 WEEKSRUSTENBURG SA2456R2.7MIL2016 Q18 WEEKSR6.03MIL2016 Q16 WEEKSR119K2016 Q12 WEEKSR120MIL2016 Q1ONWARDSONGOINGMidrand2560Natie Odendaal083 6484518n.odendaal@leadepc.comTSR ContractMechanical and PipingTARLTON, SA24WITBANK SA600,000Supply and Installation of :CablesCable LadderPanel installationVANDERBIJLPARK, SA1,576Paul Kloppers084 653 5739Paul.kloppers@areclormittal.comR 877K2016 Q11 WEEKDESIGN, SUPPLY AND INSTALL:MCCCABLINGTRANSFORMERSCABLE LADDERLIGTHINGPLCPNUEMATIC TUBINGJUNCTION BOXESVANDERBIJLPARK, SA6,475S Van Staden072 375 9195R 3.33MIL2016 Q16 WEEKSINTERGRATION MANAGEMENTTRUNK CABLE INSTALLATIONKUSILE ELECTRICAL AND INSTRUMENTATION INSTALLATION FOR INSTRUMENTATION INSTALLATION AND QC CHECKSUNIT 1 AND 2SUPERVISIONDIRECT FIELD LABOURMATERIAL SUPPLYBOF LADLE FURNACE FIRE DAMAGELOCATIONMANHOURSPROJECTREFERENCE LISTPROJECT REFERENCE LISTN Verrier071 548 5927Page 5 of 17

OWNEREPCM CONTRACTORPROJECTARCELORMITTALLEAD ENGINEERINGAND PROJECTSCOARSE PARTICLE SEPERATORNETCARELEAD ENGINEERING ANDPROJECTSSOLAR PV TURNKEY ROLLOUT PRETORIA By Engineering,Procurement andConstruction Suppliers (EPC)BUILDING ENERGYLEAD ENGINEERING ANDPROJECTSTORORO UGANDA SOLAR PV 10MW PROJECTSASOLLEAD ENGINEERING ANDPROJECTSSasol Secunda Ash Plant PLC ReplacementARCELORMITTALLEAD ENGINEERING ANDPROJECTSCPL#3 Multidrive ProjectHOSAF FIBRESLEAD ENGINEERING ANDPROJECTSExpansion Project Electrical, Control and InstrumentationInstallation SpecificationItalian ConsulateLEAD ENGINEERING ANDPROJECTSItalian ConsulatePV Project ( BE )LEAD ENGINEERING ANDPROJECTSRhenosterberg Rural Area PH4 & PH5VALUEWHENDURATION3,146A Van Staden083 304 0322R 4.95MIL2016 Q112 WEEKSPRETORIA, SA8270Johan Durand011 301 0282R10.80MIL2016 Q112 WEEKSTORORO, UGANDA62615JACO BRITS072 603 0982R52m2017 Q17 MONTHSSasolSecundaJoppie Botha017 610 4689R18m2017 Q36 MONTHSVANDERBIJLPARK, SAJOSE PEREIRA 27 (0)83 413 6286R14m2017 Q28 MONTHSDURBAN, SAHugo van Schalkwyk HugovS@sivest.co.za cell 27 83 655 9313R13,5m2017 Q26 MONTHSJACO BRITS072 603 0982R0,5m2017 Q2ONGOINGR1,5m2017 Q2ONGOINGSUPPLY AND INSTALLRollingExpansion BelowsLoad Spring HangersTransportPaintPhotovoltaic Plant DesignEngineering, Procurement and Construction.Integration with monitoring systemLightweight and high quality rooftop substructurePhotovoltaic Solar plantEngineering, Supply, Installation and Commissioning of the Multi-drive system comprising of 2Regenerative Units supplying common DC Bus with 17 inverters ranging from 75kW up to 500kWABB ACS 880 Multi-drive equipment was usedBraking Resistors were provided to stop the Process Line under power failure conditionsLoad sharing Software was developed to ensure tension in the strip remains constant under lineoperating conditionsThe project was implemented over a 10 day Shutdown periodSALDANHA SAPROJECT MANAGER&CONTACT NO.SCOPE OF WORKPhotovoltaic Plant Design Full TurnkeyEngineering, Procurement and Construction.Integration with monitoring systemHigh quality ground mount substructurePhotovoltaic Solar plantDesign supply and install:SubstructuresCablingMonitoring equipmentCable SupportsGrid ConnectionGrid Connection StudyCivil EngineeringCivil ConstructionTurnkey, Siemens, PCS7 solution for the implementation of a new PLC and SCADA system to replace theredundant existing equipment. The project include the following;PLC Hardware and softwarePLC PanelsPLC Marshalling PanelsFibre Optic OJECTREFERENCE LISTDetailed Engineering and PV Plant DesignSupply of PV Modules, String Inverters, Combiner Boxes, Mounting Systems, DC & ACCabling, Cable Trays, Monitoring & Control Equipment, LV Swithgear and TerminationsAll relevan Civil, Mechanical and LV Electrical WorkAll Project ManagementAll HSE & QC ManagementComplianca with all relevant legal codes and standardsStructural Engineer EvaluationCOCNORTHERN CAPE, SAPROJECT REFERENCE LISTSITE PHOTOPage 6 of 17

PROJECT MANAGER&CONTACT NO.VALUEWHENDURATIONKROONSTAD, SAJohan Durand011 301 0282R4m2017 Q2ONGOING Photovoltaic Plant Design Engineering, Procurement and Construction. Integration with monitoring system Lightweight and high quality rooftop substructurePhotovoltaic Solar plantKRUGERSDORP, SAJohan Durand011 301 0282R3,9m2017 Q2ONGOING Photovoltaic Plant Design Engineering, Procurement and Construction. Integration with monitoring system Lightweight and high quality rooftop substructurePhotovoltaic Solar plantPOLOKWANE, SAJohan Durand011 301 0282R6,9m2017 Q2ONGOINGSOUTH KOREAAntonie vd Lingen083 661 8168antonieyes@gmail.comR2,5m2017 Q1ONGOINGBAHRAINAASHISH K CHANDAK 97317731000R0,24m2017 Q22 WEEKSSECUNDA, SACarminni Padayachy' 27 16 960 3993R 9,5M2017 Q36 MONTHSKLIPRIVER, SADeshmai Ramnarin 27 31 581 1500R 6,6M2017 Q35 MONTHSSECUNDA, SAZanele Mohoto' 27 17 610 7919R 2,1M2017 Q3ONGOINGOWNEREPCM CONTRACTORPROJECTNETCARELEAD ENGINEERING ANDPROJECTSSOLAR PV TURNKEY ROLLOUT KROONSTAD By Engineering,Procurement andConstruction Suppliers (EPC) Photovoltaic Plant Design Engineering, Procurement and Construction. Integration with monitoring system Lightweight and high quality rooftop substructurePhotovoltaic Solar plantNETCARELEAD ENGINEERING ANDPROJECTSSOLAR PV TURNKEY ROLLOUT KRUGERSDORP By Engineering,Procurement andConstruction Suppliers (EPC)NETCARELEAD ENGINEERING ANDPROJECTSSOLAR PV TURNKEY ROLLOUT POLOKWANE By Engineering,Procurement andConstruction Suppliers (EPC)SIVESTLEAD ENGINEERING ANDPROJECTSGARMCOLEAD ENGINEERING ANDPROJECTSSASOLLEAD ENGINEERING ANDPROJECTS2018 Olympic Winter Games KoreaGARMCO Hot mill profile gauge upgradeSASOL Secunda De-bottlenecking of Power SupplyTWINSAVER / SIVESTLEAD ENGINEERING ANDPROJECTSProject Paradigm TM5 Twinsaver TissueSASOLLEAD ENGINEERING ANDPROJECTSSASOL - PP1 Peroxide Feeding SytemMANHOURSPROJECTREFERENCE LISTSCOPE OF WORKLOCATIONEngineering done for the Olympic Games 2018 in South Korea included:Load flow AnalysisVoltage DropsShort Circuit LevelsProtection Coordination, Discrimination StudyGrounding, Earth Mat DesignUpgrading the existing PDA system:Upgrading of the current LicensesibaPDA Interface PLC Explorer Ethernet UpgradeSupply and Install PLC cardsSupply and Install Ethernet SwitchesComplete Design, Detail Engineering, Procurement, Quality assurance/control, Expediting andPreparation of all specified project documentation of the materials in accordance with the scope.Civil Building ExpansionsCivil Work for Transformer BayMove Transformers to new bayDesign Supply and Install MCC PanelSupply and Install CablesSupply and Install Busduct 6400ASupply and Install Ligthing and Small PowerSupply and Install HVACSupply and Install Battery Tripping UnitSupply and Intall Earthing SystemSoil resistivity TestingTrenchingElectircal Supply and Install of the following:MV Cables and Terminations and JointsLV Cables and TerminationsCable rackingLighting and Small PowerInstallation of DB PanelsInstallation of Junction BoxesInstallation of LightsDesign, Supply and Install of the PP! Peroxide Feeding System:FlowmetersControl ValvesMechanical and Piping WorkLV Cables and TerminationsPneumatic hook up materialPROJECT REFERENCE LISTSITE PHOTOPage 7 of 17

OWNEREPCM CONTRACTORPROJECTMEGCHEMLEAD ENGINEERING ANDPROJECTSSASOL - Megchem SERPL Sasol C&I Synthol Energy RecoveryProjectTRANSNETLEAD ENGINEERING ANDPROJECTSMetal Work TPL at Langlaagte PumpstationSOLAR RESERVELEAD ENGINEERING ANDPROJECTSDanielskuil Solar Street LightsESKOM SOC LTDLEAD ENGINEERING ANDPROJECTSEskom Lethabo Power Station - Water FlowmetersSCOPE OF WORKLOCATIONProvide Control and Instrumentation Engineering:Attending MeetingsSIL Determination ExcludedHAZOP Study30% Model ReviewRisk ReviewMFD ReviewConstructability ReviewC&I Design PhilosophyTechnology SelectionInstrument Data SheetsInstrumentation Location PlanCreatting BOQ'sSDE ReviewSITE PHOTOPROJECT MANAGER&CONTACT NO.SECUNDA, SAVALUEWHENDURATIONR 0,40M2017 Q3ONGOINGRANDBURG, SAThabani Shabalala031 361 2939R48 MIL2017 Q32 MONTHSDANIELSKUIL, SAMasego Mogosti27 11 582 6881R1,1 M2017 Q3ONGOINGLETHABO POWER STATION, SAKarabo Musa016 457 5018R 17,6 M2017 Q3ONGOINGSECUNDA, SAEsteé van Zyl' 27 17 610 6096 / 27 71 384 2450R 6,9M2017 Q3ONGOINGSupply and Installation of Solar Street LightsInstallation Quality ControlSite Health, Safety and Environmental complianceSupply, delivery, installation, functional testing and in-situ verification of allflow meters and level measurement instrumentation in all major waterstreams, dams, reservoirs and tanks at Lethabo Power Station.Supply steelworkFabrication of spool piecesInstallation of Spool piecesSupply of instrumentationInstallation of instrumentationSupply and Install cablesSupply and Install Junction BoxesSupply and install EarthingSupply and Install cable rackingExcavations of trenchesMANHOURSPROJECTREFERENCE LISTInstrumentation and Electrical Concept Packages for Nitro Sluice Gate AutomationSASOLLEAD ENGINEERING ANDPROJECTSSCO Nitro – Fertilisers dam sluice automation1. Newly installed supply protection devices in existing MCC’s2. The supply cables to the 525VAC Distribution boards3. The 50kVA Transformers4. The 230VAC Lighting circuits5. The 115VAC Analyser Shelter supplyold equipment will be movedEngineeringSite visits As building for queries on existing documentation Civil works as per our pricing schedule and attached drawings FAT & SAT procedures Start-up spares list Commissioning procedure Hardware FAT Hardware SAT Quality check, checkout and handover procedures COC’s Removal of old equipment SHE files Arranging of permits. Use of existing infrastructure Functional specificationsPROJECT REFERENCE LISTPage 8 of 17

OWNEREPCM CONTRACTORPROJECTSCOPE OF WORKLOCATIONDesign, Engineering, Supply, Manufacturing, Erection, Application, Delivery, Handling, Hauling,Uploading, Installation, Construction, Assembly, System Testing, Calibration, Configuration, Quality,Assurance, Loop Testing and Commissioning of all Instrumentation, Actuators, Motors, Equipment,Cabling, Racking and Trenching Reticulation associated with the Automation of WAO and replacement ofthe Fire SystemDesign, Supply, Installation and Commissioning and Certification of Cathodic Protection Systems on theIncoming PipelinesDesign, Supply, Installation and Commissioning of a Safety Earthing and Lightning Protection SystemRepair of existing Instrumentation, Actuators, and Motors currentky installed.Certification of IS LoopsSupply and Installation of Fire Fighting PanelsPRETORIA, SATRANSNETLEAD ENGINEERING ANDPROJECTSWALTLOO FUEL TERMINAL E&I INSTALLTIONBELLOW WELDLEAD ENGINEERING ANDPROJECTSBELLOW WELD 200 NB BELLOWSPICKOSASOLLEAD ENGINEERING ANDPROJECTSLEAD ENGINEERING ANDPROJECTSPICKO BRIQUTTEHVPEC INSTALLATIONMANHOURSPROJECTREFERENCE LISTSITE PHOTOPROJECT MANAGER&CONTACT NO.VALUEWHENDURATIONGERALD DE LANGE031 361 1357 083 278 6404R 14,4M2017 Q38 MONTHS2018 Q31 MONTHR5 MIL2018 Q32 MONTHR12 MONGOING6 MONTHRANDVAAL, SAProcurement of equipmentFabrication of sheet metal workFitment of all equipment in their respective panelsWiring of all equipment in their respective panelsEquipment, wire and panel labelsFAT Tesiting of panelsRedlined drawingsQCP DocumentationHandover data pack of manufactured panelsPICKO, SA Removal and transporting of two (2) redundant panels (PLC and Hopper Level Alarm panels). Supply and install 525VAC 50ka Switchboard Supply, installation, jointing and terminating of LV and control cables Fire proofing of cable exits Rerouting of existing cables New false floor structure Bonding of the 525V switchboard to safety earth network Removal and transporting of six (6) existing control panels Installation, Site testing and commissioning of six (6) free issued control panels Installation, Site testing and commissioning of two (2) free issued auxiliary control panels. Earthing of control panels Supply and installation of new cables The removal and transporting of existing six (6) Transformer-Rectifier sets Installation, Site testing and commissioning of six (6) free issued HVPE T/R sets. Installation of six (6) drip oil trays for new transformer rectifiers Supply and installation of six (6) HV bus ducting and tubing Supply and installation of new cables from the substation to the ESP roof Supply and installation of new cable trays from the substation to the ESP roof Earthing of new structures and equipment Modification of the existing structure on the roof of the ESP Supply and installation of new crawl beams on the roof of the ESP Design, supply and installation of sunroofs for each T/R set Fire proofing of all substation cable entries and exits Bonding of the new equipment to safety earth networkPROJECT REFERENCE LISTSECUNDA, SATheuns FourieTheuns.Fourie@sasol.com079 871 5424Page 9 of 17

OWNERSASOLEPCM CONTRACTORLEAD ENGINEERING ANDPROJECTSPROJECTFIRE AND GAS DETECTIONSCOPE OF WORKLOCATIONMANHOURSPROJECTREFERENCE LISTSITE PHOTOPROJECT MANAGER&CONTACT NO.VALUEWHENDURATIONSmoke Detection and Activation of Fire DoorsAn automated PA system to warn occupants of fire or gasGas detection at the designated areasActivate the HVAC dampers to close in case of an emergencyReplace existing Honeywell BMSProvide PC's for the Mimic Display at the allocated areasE-PIT/VertiscanHandy scan Verification on external defectsUltrasonic Wall Thickness measurements spot check1 TeamAnalysis of results and all reportingSECUNDA, SAJacques de Beer081 010 2855j.debeer@leadepc.

OWNER EPCM CONTRACTOR PROJECT SCOPE OF WORK LOCATION N S SITE PHOTO PROJECT MANAGER & CONTACT NO. VALUE WHEN DURATION PROJECT REFERENCE LIST ARCELORMITTAL LEAD ENGINEERING AND PROJECTS AMSA VANDERBIJLPARK HOT STRIP MILL R1 SCREWDOWN DRIVE 2 Siltron drives for the R1 screqdowns Design, engineer, supply, install and commission 2 new drives