SUNCOR ENERGY INC. Base Mine Extension INITIAL PROJECT DESCRIPTION SUMMARY Suncor would like to acknowledge the work of Rita Marten to translate this document into Cree. February 2020 SUNCOR ENERGY INC. Base Mine Extension - Initial Project Description Summary February 2020 This text is translated phonetically into Cree from the original English version by a person from Treaty 8 territory and is provided to community members for ease of reference. To the extent there is any discrepancy, please refer to the original English version available here: www.suncor.com/BaseMineExtension SUNCOR ENERGY INC. Base Mine Extension - Initial Project Description Summary February 2020 TABLE OF CONTENTS Page No. PROJECT OVERVIEW ......................................................................................................................... 1 EARLY ENGAGEMENT WITH JURISDICTIONS OR AGENCIES ...................................................... 4 EARLY ENGAGEMENT WITH INDIGENOUS GROUPS .................................................................... 4 STUDIES OR PLANS RELEVANT TO THE PROJECT (INCLUDING STRATEGIC ASSESSMENTS) .................................................................................................................................. 5 PURPOSE OF AND NEED FOR THE PROJECT ................................................................................ 5 PROVISIONS IN THE SCHEDULE TO THE PHYSICAL ACTIVITIES REGULATIONS (PROJECT LIST) ...................................................................................................................................................... 5 CONSTRUCTION, OPERATION, AND DECOMMISSIONING ACTIVITIES ....................................... 5 ESTIMATE OF MAXIMUM PRODUCTION CAPACITY AND DESCRIPTION OF PRODUCTION PROCESSES ........................................................................................................................................ 5 ANTICIPATED SCHEDULE FOR THE PROJECT .............................................................................. 6 POTENTIAL ALTERNATIVE MEANS AND ALTERNATIVES TO THE PROJECT ............................ 6 PHYSICAL AND BIOLOGICAL ENVIRONMENT ................................................................................ 6 HEALTH, SOCIAL, AND ECONOMIC CONTEXT ............................................................................... 6 FINANCIAL SUPPORT FROM FEDERAL AUTHORITIES AND FEDERAL LAND USED FOR PROJECT ............................................................................................................................................. 7 JURISDICTIONS THAT HAVE POWERS, DUTIES OR FUNCTIONS IN RELATION TO AN ASSESSMENT OF THE PROJECT’S POTENTIAL ENVIRONMENTAL EFFECTS .......................... 8 POTENTIAL CHANGES TO COMPONENTS OF ENVIRONMENT WITH LEGISLATIVE AUTHORITY OF PARLIAMENT ........................................................................................................... 8 POTENTIAL CHANGES TO THE ENVIRONMENT ON FEDERAL LANDS AND LANDS OUTSIDE ALBERTA AND CANADA .................................................................................................................... 8 IMPACT TO INDIGENOUS PEOPLES – PHYSICAL AND CULTURAL HERITAGE, TRADITIONAL LAND USE, HISTORICAL, ARCHAEOLOGICAL, AND PALAEONTOLOGICAL RESOURCES, SOCIAL, ECONOMIC AND HEALTH CONDITIONS ........................................................................... 8 ESTIMATE OF POTENTIAL GREENHOUSE GAS EMISSIONS ........................................................ 9 TYPES OF WASTE AND EMISSIONS GENERATED BY PROJECT ................................................. 9 Page i SUNCOR ENERGY INC. Base Mine Extension - Initial Project Description Summary February 2020 LIST OF FIGURES Page No. Figure 1: Proposed Project Location ............................................................................................................. 2 Figure 2: Proposed Project Area with Conceptual Layout ............................................................................ 3 LIST OF APPENDICES APPENDIX A References Page iii SUNCOR ENERGY INC. Base Mine Extension - Initial Project Description Summary February 2020 PROJECT OVERVIEW Suncor Energy Inc. (Suncor) Opimihk We Monahakitwaw Osam oti Nikan Peyis Tamischi Monahamok Pimiy eta Mekwatsh ka Monahikitwaw. Kwayachi we Mawachetawak Pimiy ota Suncor Base Plant. Open Pit Mine – Waskitsh askiyhk Kawe Monahiktwaw asinewpoko ta monahoht Oskayihk Primary Extraction facility tositawak ekota kawe tekisot ekwa kanachihit asinewpoko, Ekota ochi Suncor Base Plant pimiy kanaweyetakwaw, ekota nanotohk pimiya tosetawak kwaychi esko atawaketwo nanato pimiya misowete askihk Canada ekwa Akamasihk. Figure 1 – Kechi Miskano 63 Kiwetinohk nanto 15 mistik Nistawayahik , Takotch SuperTest Miskanow nimachinskihk esi ekoti ka we Monahiketwaw nantow nestanow peyakosap mistik Fort McKay ochi, ekwa Niyanomitanow mistik Anzac ocinashik ochi.Nanto Nisto Mistk Suncor Base Plant, Neso Onochechikew waskahikanisa kisowak eta kawe monahiketwaw, Onochechikewa we pikiskwatewak. Niyanan Atoskiw Kapsiwkamikwa kisowak eta kawe Monahikitwaw Figure 2 Proposed Project Area Suncor we Pimitisaham Alberta Public Lands Act Wesowewina chiki Milderd-Kearl Lakes, Athabasca-Clear Water, Stony-Birch ekwa Fort McMurray Regional Management Areas. “Omonahikwak pakatinawawak Athabasca Oil Sands deosit” Ta Monahikeyet. Page 1 400000 440000 480000 520000 KEY MAP Tp.99 Rg.16 Rg.15 Rg.14 MARGUERITE W4M Rg.13 Rg.12 Rg.11 Rg.10 Rg.9 Rg.8 Rg.7 Rg.6 Rg.5 Rg.4 RIVER WASKWAY WACHI WILDLAND Tp.98 GARDINER MCCLELLAND K AWO AWO K SAKAHIKAN A SAKAKIKA I Y PI K H K S T SIPIY FORT I S W I SP A A MCMURRAY KAS KAS FORT !( Tp.97 MASWA SIPIY 174A MCKAY MU TAR 174C SK MASWA GRANDE RIVE EG SIPIY SAKAKIKA PRAIRIE R !( 6360000 174B 6360000 Tp.96 A L B E R TA !( K EDMONTON AWO AWO I Y K K S KEARL Tp.95 I S WKAS I SP A A SAKAHIKAN FORT MCKAY 174D Tp.94 FORT MCKAY ELLS SIPIY FORT FORT MCKAY 174 MCKAY V IP O R I 174 D E S Y Tp.93 LA SALINE NATURAL AREA OKAPIMAW MILDRED LAKE Y I Y PI PI 6320000 6320000 IK S Tp.92 IM Tp.91 Tp.90 WEYOYAKITCHIWIN WAWEYAW SIPY SAKAHIKAN WEMAKISAW YIPIS NISTAWAYAHK Tp.89 SAPRAE CREEK ESTATES 6280000 Tp.88 6280000 MISI POWASTIK CLEARWATER 175 GREGOIRE MISTAHI SIPIY LAKE PROVINCIAL Tp.87 PARK MISTATIMO SIPIY GREGOIRE GREGOIRE GORDON SAKAHIKAN LAKE LAKE 176B GIPSY SAKAHIKAN ESTATES WILDLAND Tp.86 GREGOIRE SAKAHIKAN 176A GREGOIRE CHRISTINA SIPIY ANZAC SAKAHIKAN VU63 UV881 Tp.85 GREGOIRE SAKAHIKAN 176 ASINEW WACHI 400000 T 84 440000 480000 520000 LEGEND PROJECT PRIMARY HIGHWAY KEY WILDLIFE AND BIODIVERSITY BASE MINE EXTENSION ZONE SECONDARY HIGHWAY PROPOSED PROJECT AREA LOCAL ROAD TITLE BASE PLANT OPERATION WATERCOURSE PROPOSED PROJECT LOCATION RAILROAD OPEN WATER POPULATION CENTRE FORT MCMURRAY URBAN IF THISMEASUREMENT DOES NOT MATCH WHAT ISSHOWN, THE SHEET SIZE HAS BEEN MODIFIEDFROM: ANSIA DEVELOPMENT SUB-REGION CLIENT YYYY-MM-DD 2020-02-11 25mm FIRST NATION RESERVE 0 15 30 DESIGNED JG PARK / PROTECTED AREA PREPARED PT 1:750,000 KILOMETRES REVIEWED JG REFERENCE(S) ALBERTA DIGITAL BASE DATA OBTAINED FROM ALTALIS LTD. © GOVERNMENT OF ALBERTA 2019. APPROVED TD ALL RIGHTS RESERVED, IHS ENERGY INC. AND GEOGRATIS, © DEPARTMENT OF NATURAL PROJECT NO. PHASE REV. FIGURE RESOURCES CANADA. ALL RIGHTS RESERVED. PROJECTION: UTM ZONE 12 DATUM: NAD 83 19124718 0 PATH: I:\CLIENTS\SUNCOR\19124718\Mapping\Products\IPD\IPDPATH: Summary\Rev0\19124718_IPD-Summary_Fig1_Project-Location_Cree_Rev0.mxd PRINTED ON:9:21:17 2020-02-11AMAT: 1 0 PATH: I:\CLIENTS\SUNCOR\19124718\Mapping\Products\IPD\IPD Summary\Rev0\19124718_IPD-Summary_Fig2_Project-Area_Cree_Rev0.mxd PRINTED ON: 2020-02-11 AT: 8:36:36 AM 455000 460000 465000 470000 475000 ! ! ! ! ! ! ! ! Twp.93 Rge.11 Rge.10 Rge.9 ! ! ! ! W4M ! ! ! ! ! ! ! ! ! WE ! V V U Y ! OY ! ! 6320000 ! 6320000 ! ! A ! ! KITC ! ! 63 ! ! H ! ! I ! ! WIN ! ! ! SIP ! ! ! Y ! ! ! UPGRADER 2 !! ! MESKANOW ! 63 KICHI ! ! ! ! ! !UPGRADER 1 ! ! ! ! ! ! ! ! ! ! SECONDARY ! EXTRACTION ! Twp.92 ! ! ! ! ! ! ! ! ! ! ! ! ! RUTH LAKE ! ! ! NIPIY ! MAWACHICHIKATEK ! 6315000 6315000 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! PIMIY ! EKANACHITAHK ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! NIPIY ! INGLIS ! MAWACHITAK ! ! ! ! ! ! ! 6310000 ! ! ! ! ! ! ! ISLAND 6310000 ! ! ! ! ! ! PISINIWPOKO ! ! KANATEHII ! ! ! ! Twp.91 ! ! ! ! ! ! ! ! ! ! ! ! 6305000 6305000 ! ! MISTAHI SIPIY ! ! STONY ! ISLAND ! ! ! WILLOW ! ISLAND ! ! ! ! ! ! ! ! ! ! ! ! ! 6300000 6300000 ! ! WETLANDS, WATERCOURSES AND WATERBODIES ! ! WITHIN THE PROJECT AREA WILL BE MODIFIED AS THE DEVELOPMENT PROCEEDS AND ARE NOT SHOWN. ! ! ! ! ! ! POPLAR CREEK ! ! Twp.90 ! ! V V U POPLAR ISLAND ! ! 63 ! ! ! ! ! ! 6295000 6295000 ! ! ! ! PARSONS CREEK ! ! ! ! ! ! ! !! ! ! ! ! ! FORT MCMURRAY ! ! ! ! ! Twp.89 ! ! ! 455000 460000 465000 470000 475000 LEGEND PROJECT PRIMARY HIGHWAY BASE PLANT OPERATION BASE MINE EXTENSION LOCAL ROAD SUNCOR OIL SANDS LEASES AND PERMITS TITLE AOSTRA ROAD PROJECT FOOTPRINT PROPOSED PROJECT AREA WITH CONCEPTUAL LAYOUT ! ! TRANSMISSION LINE FACILITIES WATERCOURSE LINEAR INFRASTRUCTURE 0 2 4 INTERMITTENT WATERCOURSE MINE AREA 1:90,000 KILOMETRES IF THISMEASUREMENT DOES NOT MATCH WHAT ISSHOWN, THESHEET SIZE HAS BEEN MODIFIED FROM: ANSI B OPEN WATER MINING INFRASTRUCTURE CLIENT YYYY-MM-DD 2020-02-11 NOTE(S) 25mm INTERMITTENT OPEN WATER OVERBURDEN DISPOSAL WETLANDS, WATERCOURSES AND WATERBODIES WITHIN THE PROJECT AREA DESIGNED JG AREA WILL BE MODIFIED AS THE DEVELOPMENT PROCEEDS. FORT MCMURRAY URBAN PREPARED PT DEVELOPMENT SUB-REGION TAILINGS AREA REFERENCE(S)