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Portfolio

My recent accomplishments
(selection 2016 - 2024)

2024

RSA A24 highway

The 5 km long A24 will be opened on December 7th, 2024. It links the highways A20 and A15 through the Vlaardingen and Rozenburg split level interchanges. The A24 contains two tunnels: the Holland tunnel is about 480 m long and is a land tunnel to cross beneath a vulnerable marshland reserve. The Maasdeltatunnel is over 1300 m long and crosses underneath the Scheur waterway which connects to the Rotterdam Port.
In August 2024 I carried out the pre-opening road safety audit for this complicated project which is the core of the Blankenburgverbinding. My client is the Consortium BAAK (contractor), the project owner is the Dutch national road authority Rijkswaterstaat. The Blankenburg connection project is the result of the Masterplan Rotterdam Vooruit (Rotterdam Forward, 2009). The master plan describes the vision on the accessibility of the Rotterdam region for the period 2020 - 2040. Spatial, economic and social developments are coordinated in this. The master plan forms the basis for the Blankenburg connection.

2022/2023

Netherlands

Road safety audits relating to the realignment of the A20 highway as part of the Blankenburg connection in the Rotterdam conurbation passing with two tunnels underneath the port access channel.

The Blankenburg connection connects the A20 near Vlaardingen (north bank) and the A15 near Rozenburg (south bank) by means of a new motorway, the A24.

N.B.: in JV with De Baan Verkeersadvies

2023

Türkiye

Senior Road Safety Expert, for Preparation of the Handbook Road Safety Audits as part of the Technical Assistance for the Capacity Building of KGM for the Road Infrastructure Safety Management in Türkiye
2023

Cambodia

Road Safety Expert for Technical Assistance to Sustainable Assets for Agricultural Markets, Business and Trade Project: development of Rural Road Management Plan, road safety manuals (audits, inspections) and staff capactiy building

2022

Netherlands

Road Safety Engineer for assessment of preliminary design of urban roads as part of an urban development plan to transform the entrance of Zoetermeer Municipality into green park and a vibrant and inclusive residential district

2022

Türkiye

Senior Design Expert for the preparation of the Design Standard for City Passings Chapter in the Highway Design Manuall as part of the Technical Assistance for the Capacity Building of KGM for the Road Infrastructure Safety Management in Türkiye
2022/2018

Tanzania

Road Safety Auditor/Team Leader for Accident Analysis, Final Design and Roadworks Road Safety Audits and Awareness Campaign for Dar es Salaam Bus Rapid Transit System Project – Phase 2 (20.3 km)

2021

Netherlands

Road Safety Inspector to investigate and advise on non-motorized traffic safety at narrow Roggebot bridge passing of N307 Dronten – Kampen provincial road during reconstruction works in the Province of Flevoland

2019

Ivory Coast

Road Safety Auditor/Team Leader for Final Design Road Safety Audit of an Interchange at Carrefour Akwaba, Section 2 of the Y4 Highway (13 km) and three Industrial Roads in the Port of Abidjan Area
2018

Tanzania

Road Safety Auditor/Team Leader at Pre- Opening Stage (Stage 5) along the rehabilitated Mafinga – Igawa Road (138.7 km), part of Dar Es Salaam – Lusaka Road Link
2017/2016

Burundi

Road Safety Auditor/Team Leader for Technical and Road Safety Audits at design and pre-opening stages for Road RN13-Phase1, section : Makebuko-Butaganzwa (22km)
2017

Burundi

Road Safety Auditor/Team Leader for Road and Occupational Safety Audits at design and pre-opening stages for Road RN18-Phase I, section Nyakararo – Mwaro – Kibumbu (30 km)
2016

Tunisia, Jordan and Morocco:

Trainer Audits and Inspections assigned to Road Safety Action Programme for Capacity Building in road safety audits and inspections in Middle East and North Africa region (MENA)
2021/2019
2018/2017

Netherlands

Lecturer for Delft Road Safety Courses aimed at capacity building of international students (from Africa, Asia, South America and Eastern Europe) in road safety audits and inspections