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Alex de Jong

Site Manager

With years of experience in international shipbuilding and offshore projects,

I lead complex works on yards, vessels and installations worldwide. I combine hands‑on knowledge on deck with strategic insight at the table, ensuring projects don’t just run, but excel.


I perform best in environments where:

* Safety, quality and planning are critical
* Multiple contractors and disciplines meet
* Fast decisions and clear leadership are required

 

My strength lies in projects where steel, people and technical complexity come together, and where execution must stay controlled, consistent and calm under pressure.
 

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Managing and coordinating
international construction projects
in the Maritime sector in a
safe and secure manner with a personal,
no nonsense approach.

We will keep you on time,
within budget and on spec.

SERVICES

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Site Management & Supervision

We lead and coordinate daily site activities on yards, vessels and installations, ensuring work is executed safely, efficiently and according to plan.

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HSE & Quality Oversight

We actively monitor safety and quality on the work floor, intervene where needed, and ensure compliance with contractual and technical requirements.

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Planning & Progress Control

We keep execution aligned with schedule and scope, identify risks early, and prevent small issues from becoming costly delays.
Client Representation

CONTACT

SITE MANAGEMENT


+31 6 53892740

Alex@mnai.nl
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Greenport Rotterdam 

Pastoriestraat 1

3195 HT Pernis

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  • LinkedIn
  • Instagram

CONTACT

SITE MANAGEMENT 


+31621110749

Gijs@mnai.nl

​

Greenport Rotterdam 

Pastoriestraat 1

3195 HT Pernis

​​

​

  • LinkedIn
  • Instagram
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