Germany–Austria–Switzerland (DACH) · South-East Europe (SEE) · Türkiye

Made your decision?Let’s make it happen.

You are entering a new market or delivering a project. You need the right people, local knowledge and someone to lead the work. We assemble the team and take on agreed assignments in construction, infrastructure and related engineering sectors.

Let’s discuss your assignment
CONNECTING MARKETS, PEOPLE AND DELIVERY.

02HOW WE LEAD THE WORK

You know who takes responsibility.
And what comes next.

Throughout the engagement, you have a team that understands your objective, follows through on commitments and resolves the issues needed to keep the work moving.

FROM DECISION TO DELIVERY01 / 04
01

We understand your assignment.

We listen to what you want to achieve, review the available information and clarify the starting point. We agree our role, the scope of work and the expected outcome.

WHAT YOU HAVE AT THIS STAGE

A shared objective and a clearly defined engagement.

02

We put the team and working arrangements in place.

We establish who leads the work and who works alongside them. We define responsibilities, authority and communication so that everyone knows their part in the assignment.

WHAT YOU HAVE AT THIS STAGE

A team that knows its responsibilities and how decisions are made.

03

We lead. Monitor. Resolve.

We coordinate day-to-day work and monitor time, cost, quality and risk. When something deviates from the plan, we establish what has changed and agree the next step with you.

WHAT YOU HAVE AT THIS STAGE

A clear view of progress, outstanding issues and the decisions needed.

04

We verify and hand over.

We verify that the agreement has been fulfilled and prepare to hand over the outcome, documentation and knowledge. Those continuing the work know what they are taking on and what still needs to be completed.

WHAT YOU HAVE AT THIS STAGE

The work handed over, with clear responsibilities for what follows.

More about how we work

03THE EXPERIENCE BEHIND 3N

Trust has
a solid foundation.

Our story spans almost three decades. We have established companies, built teams and led investment and construction projects. These four selected examples, of which we are particularly proud, offer a glimpse of that work: individual engagements alongside experience gained across numerous fibre network and building projects.

Illustrative view of a cable route under construction, with two groups of three protective ducts.
Illustrative view
EXPERIENCE IN PRACTICE
The starting point
Along a route extending tens of kilometres, civil works, cable installation and numerous supporting specialist activities needed to be coordinated. Delivery required day-to-day alignment across several contractors and technical disciplines.
Our contribution
As part of the wider project team, we contributed to the management of a construction section and undertook construction supervision tasks. Our contribution included coordination with contractors and specialist supervisors, monitoring time, cost and quality, maintaining records and preparing for handover. We worked within a team of several dozen specialists from different disciplines and contributed to coordinating the external specialist services supporting construction.
The outcome
During our engagement, works on the section we supported progressed to plan and within budget. Together with the other participants, we contributed to a shared view of progress, quality and outstanding technical issues, connecting conditions on site with the project team’s decisions.
More about this experience

04 / PEOPLE AND ORGANISATION

Behind every commitment
is an accountable team.

3N brings together business, technical and operational experience. Our Executive Board is responsible for the engagement, and our in-house team carries out the day-to-day work. The 3N Expert Network and our partners contribute the expertise and capacity the assignment requires.

Meet 3N
DIRECTION AND RESPONSIBILITY

Executive Board

The Executive Board leads the company, makes business decisions and is accountable for their implementation.

Meet our Executive Board
DAY-TO-DAY WORK

Our operations team

Knows your assignment, coordinates the people involved and tracks what is done, what remains open and where a decision is needed.

EXPERTISE AND CAPACITY AS NEEDED

3N Expert Network and partners

Through our Expert Network, we connect the assignment with the right external specialists. Their expertise and regional knowledge complement our in-house team. Partner companies and institutions contribute additional teams and resources; 3N leads and coordinates the agreed work.

Expertise and capacity for your assignment