Mark Tomaszewski Email & Phone Number

Mississauga, Ontario, Canada

Mississauga

(On loan from SNC-Lavalin Inc., Mining and Metallurgy Division from December 2016 to August 2017)Project Engineer OPG Darlington Reactor Refurbishment Project – Subsequent Units (Units 3,1 and 4)• Support the roles of Project Manager and Engineering Manager by overseeing Subsequent Units (SU) engineering, procurement and construction (EPC) activities while incorporating Lessons Learned from the first unit (Unit 2) EPC project phase• Support OPG client project management counterparts and act as a point of contact for project activity updates, scope clarification and new scope requests• Take lead in the planning and scheduling new strategies for a variety of project activities, initiatives, and optimizing project resources and schedules• Work with OPG organization to align project priorities and goals• Document change requests and client direction via Project Memorandums and Letters• Issue Project Change Notices (PCNs) to capture changes to scope and prepare supporting impact estimates to schedule and budget• Work with OPG Client counterparts to resolve challenges and proactively mitigate risks • Plan and support field execution through scoping and scheduling Construction Work Packages (CWPs)

Various

SNC-Lavalin Inc., Mining and Metallurgy Division, Toronto, OntarioArea Project Engineer December 2014- August 2017 • Responsible for the execution and construction support for the following Surface Facility Upgrade (SFU) Structural/Mechanical/Piping/Electrical/Instrumentation/Architectural (SMPEIA) time and material packages: Filter Plant Upgrade~$43.5M, Clarabelle Mill (process modifications) ~$15M and MK Filtration and Load-out ~$30MInfrastructure and Utilities Project Engineer April 2012 – November 2014BHP-Billiton Jansen Potash Project (Toronto office)• Responsible for the execution and construction support for the following lump sum, time and material and unit rate packages: Construction Power ~$12M, Discovery Lodge Camp ~$400M, Construction Communication ~$2M, Radio Tower ~$1M, General Site Service ~$1M and Electrical Maintenance ~$1MSNC-Lavalin Inc., Ontario Industrial Division, Oakville, Ontario Project Manager / Project Engineer April 2008 - April 2012 Stationed at Cameco Corporation Site (Port Hope Conversion Facility), April 2008 – April 2012•Successfully managed the following key projects: Site Security Upgrade ~$1 M (CCTV and Intrusion Detection System), Continuous Alpha Particles In Air Monitoring Project ~$750k (both UF6 and UO2 plants), Upgrade of Power House Lighting ~$240k, Additional Fluorine Pressure Indication on Fluorine Cells ~$850k and Flame Reactor Sucker Hose Interlocks ~$350k•Acted as a Project Engineer to support the following projects: UF6 Remediation ~$37M, UO2 Liquid Management ~$17.5M and Ground Water Management ~$1.7M

•Ensured the successful and timely implementation and upgrade of Indus PassPort Version 6 software to Indus PassPort Version 10•Identified potential gaps in the current Company processes, specifically the Engineering Change Control (ECC) processes, revised procedures and standards as necessary•Assisted with the cleansing and migration of Master Data to new software•Identified and worked closely with all Bruce Power stakeholders•Team Script-Writer Lead/Organizer of Conference Room Pilots (CRP# 2B&3), supervised a team size of 8 to 12 members, coordinated and resolved issues as required •Single Point of Contact on developing the Master Equipment List standard, System Administration within the EC module of PassPort Version 10, CRPs Lesson Learned Logs and Engineering Reports•Aided with the adherence to quality procedures and best practice industry standards throughout the project

Stationed at Nexen Incorporated: Long Lake Project, April 2006 - May 2007•Kept track of, updated and developed all onsite project control data and Key Performance Indicators (KPIs) reports and out-of-scope work completed or assigned by Nexen that was outside of base scope (initial estimate)•Supported and coordinated all construction activities; acted as the customer's representative out in the field and provided contractors with technical construction support, and answered Requests for Information (RFIs) to complete construction in a timely manner•Liaison with Nexen Construction Management Team (CMT) and Commissioning & Start-Up (C&SU) team members to ensure project deadlines and schedules were met by contractors•Inspected the installation of Electrical Heat Trace (EHT); witnessed and signed off on final Inspection Test Procedures (ITPs) and generated and kept track of work to-do lists, punch lists and deficiency lists regarding all EHT for all of Nexen's electrical contractors•Synchronized and led a QC/QA team comprised of EITs, technicians and electricians ranging in size from 2 to 4 members to ensure the installation of all EHT was compliant with Nexen's Standard Installation Details (SID)Stationed at Suncor Energy: Base Plant Operations, January 2006 - March 2006•Worked closely with the Engineering Department to ensure that customer expectations were exceeded, while resolving site engineering and construction technical issues•Monitored and coordinated the day-to-day technical aspects of projects, which included the review and preparation of engineering designs, drawings, construction work packages and schedules•Prepared turnover and commissioning documentation packages

Bachelor, Electrical Engineering

Diploma, Electronics Engineering Technology Co-Op