CERTIFICATION

‘meeting all conditions’

Van Leeuwen Trenchless Technology is certified in the following areas:

FILE

DESCRIPTION

The quality system of Van Leeuwen Sleufloze Technieken B.V. in Woerden the Netherlands meets the conditions set in the Cable Infrastructure and Pipe Laying Companies Certification scheme.

Kiwa has determined that the quality management system applied by Van Leeuwen Sleufloze Technieken B.V. and its implementation comply with NEN-EN-ISO 9001:2015 for the scope: The execution of horizontal directional drilling (HDD), micro tunnelling and (guided) auger drilling/pipe jacking, including working in the Risk areas of the Rail infrastructure.

Kiwa has determined that the quality management system applied by Van Leeuwen Sleufloze Technieken B.V. and its implementation comply with NEN-EN-ISO 9001:2015 for the scope: The execution of horizontal directional drilling (HDD), micro tunnelling and (guided) auger drilling/pipe jacking, including working in the Risk areas of the Rail infrastructure.

Kiwa has established that the Safety, Health and Environment management system and its application, as employed by Van Leeuwen Sleufloze Technieken B.V. comply with the Safety, Health and Environment Checklist for Contractors (SCC) version 2017/6.0 for the scope: The execution of horizontal directional drilling (HDD), micro tunnelling and (guided) auger drilling/pipe jacking, including working in the Risk areas of the Rail infrastructure.

Kiwa has established that the Safety, Health and Environment management system and its application, as employed by Van Leeuwen Sleufloze Technieken B.V. comply with the Safety, Health and Environment Checklist for Contractors (SCC) version 2017/6.0 for the scope: The execution of horizontal directional drilling (HDD), micro tunnelling and (guided) auger drilling/pipe jacking, including working in the Risk areas of the Rail infrastructure.

CERTIFICATE of membership Verband Güteschutz Horizontalbohrungen e.V. Drilling Contractors Association (DCA-Europe) Association des Entrepreneurs de Forage Dirigé

ProRail has determined that the quality management system applied by Van Leeuwen Sleufloze Technieken B.V. and its implementation comply with the terms of recognition of the Dutch Railway Authority ProRail for the execution of horizontal directional drilling (HDD), including working in the Risk areas of the Rail infrastructure.

ProRail has determined that the quality management system applied by Van Leeuwen Sleufloze Technieken B.V. and its subsidiary company Aannemingsbedrijf Klarenbeek B.V. and its implementation comply with the terms of recognition of the Dutch Railway Authority ProRail for the execution of micro tunnelling and (guided) auger drilling/pipe jacking, including working in the Risk areas of the Rail infrastructure.

Bureau Veritas Certification declares that the management system for CO2 conscious actions of Van Leeuwen Sleufloze Technieken B.V. was assessed and found to be in accordance with the requirements of the standard.

Kiwa assessed the Safety Culture as PROACTIVE in accordance with Safety Culture Ladder step 4.