Randy Helliwell Email & Phone Number

Port Hope, Ontario, Canada

As the Remediation Verification Lead and Qualified Person under Ontario Regulation 153/04 for the PHAI, responsibilities include review and acceptance of remediation verification reports for remedial activities, exterior and interior programs, completed on all Small Scale Sites (private residential properties), as well as the industrial and major sites. Additional responsibilities include support of remedial verification oversight and providing technical support to the various CNL groups… Show more As the Remediation Verification Lead and Qualified Person under Ontario Regulation 153/04 for the PHAI, responsibilities include review and acceptance of remediation verification reports for remedial activities, exterior and interior programs, completed on all Small Scale Sites (private residential properties), as well as the industrial and major sites. Additional responsibilities include support of remedial verification oversight and providing technical support to the various CNL groups operating in Port Hope. Show less

Toronto, Ontario

Manage Phase I and II Environmental Site Assessments (ESAs), as well as soil and groundwater remediation programs for a wide range of sites with emphasis on petroleum hydrocarbons (PHCs), volatile organic compounds (VOCs), metal and radiological contaminants. Develop and implement remedial action plans including large remedial excavations, for sites with contaminated soil and groundwater. Successful submission of Record of Site Conditions for various clients.Successfully assists… Show more Manage Phase I and II Environmental Site Assessments (ESAs), as well as soil and groundwater remediation programs for a wide range of sites with emphasis on petroleum hydrocarbons (PHCs), volatile organic compounds (VOCs), metal and radiological contaminants. Develop and implement remedial action plans including large remedial excavations, for sites with contaminated soil and groundwater. Successful submission of Record of Site Conditions for various clients.Successfully assists clients in negotiations with provincial and municipal governments, private and commercial stakeholders. Primary clients included Metrolinx, Canadian Nuclear Laboratories (CNL), Build Toronto, Shell Canada, Olco Petroleum Group, as well as a variety of other commercial and industrial clients. Show less

Markham, Ontario

Management of Phase I and II ESAs, as well as soil and groundwater remediation programs for a wide range of sites with emphasis on PHCs, VOCs and metal contaminants. Developed and implemented remedial action plans, including a large interception and remedial treatment approach to address of Cr-VI impacted groundwater, which included in-situ and ex-situ components.

Toronto, Ontario, Canada

Management of Phase I and II ESAs for a wide range of sites, with an emphasis on PHCs, VOCs, and metal contaminants. Major projects included a community wide Phase I ESA to support development of a large wind farm in southwestern Ontario, as well as environmental investigations for several Canadian Pacific Railway sites, as well as development of a insitu bio-diverse barrier system to manage/intercept impacted surface water.

Markham, Ontario, Canada

Manage and conduct Phase I and II Environmental Site Assessments (ESAs), as well as soil and groundwater remediation programs for a wide range of sites impacted with PHCs, VOCs, and metal contaminants. Develop and implement remedial action plans including large remedial excavations, for sites with contaminated soil and groundwater, including development of an in-situ recovery system to manage groundwater impacted with light non-aqueous phase liquid (LNAPL). Primary clients included… Show more Manage and conduct Phase I and II Environmental Site Assessments (ESAs), as well as soil and groundwater remediation programs for a wide range of sites impacted with PHCs, VOCs, and metal contaminants. Develop and implement remedial action plans including large remedial excavations, for sites with contaminated soil and groundwater, including development of an in-situ recovery system to manage groundwater impacted with light non-aqueous phase liquid (LNAPL). Primary clients included Petro-Canada and Shell Canada, as well as a variety of commercial and industrial clients. Show less

Markham, Ontario, Canada

Managed and completed Phase I and II Environmental Site Assessments (ESAs), as well as soil and groundwater remediation programs for a wide range of sites with emphasis on petroleum hydrocarbons (PHCs), volatile organic compounds (VOCs) and metal contaminants. Primary clients included Imperial Oil, Shell Canada and Ultramar, as well as other commercial, industrial and private companies

Environmental Technician Diploma, Honours

Engineering, Civil