JC0064 - Project Manager - Senior

Freelancer Opportunity

Job title: Senior Construction manager

Job location: Brussels, Belgium

Job duration: 2026-06-01 to 2027-06-30

Job weekly hours: 40 hrs./week

General:

The construction manager is responsible for the organization, coordination, and follow-up of the execution of the overall renovation project, with a focus on quality, planning, budget, and safety—from the start of the site works through to completion.

Monitoring of fit-out works for the setup of temporary Proximus offices on the T&T site

Monitoring of the move-in of Proximus temporary offices into the fitted-out modules

KEY RESPONSIBILITIES

A. PROJECT PREPARATION

• Analyze plans, specifications, and contract documents

• Develop execution strategy and site planning

• Provide input for budget estimates and cost control

• Identify risks and mitigation measures

• Coordinate with the design team (architects and engineers)

• Validate feasibility (constructability review)

B. SITE ORGANIZATION AND COORDINATION

• Prepare and monitor detailed planning (timing, phasing)

• Supervise contractors, subcontractors, and suppliers

• Organize and lead site meetings

• Coordinate different disciplines (structural, technical systems, etc.)

• Oversee logistics, site setup, and access

C. MOVE MANAGEMENT

• Develop move strategy and planning

• Align with users (planning and impact)

• Coordinate with Proximus facility management and IT (readiness)

• Prepare move playbook

• Coordinate the move (day of move)

• Aftercare and stabilization

D. BUDGET AND COST MANAGEMENT

• Control budgets and monitor costs

• Validate progress statements and invoices

• Manage changes (variations: additions and reductions)

• Report budget deviations to project management

E. QUALITY MANAGEMENT

• Supervise execution in accordance with plans, standards, and specifications

• Organize quality controls and inspections

• Manage punch lists

F. PLANNING AND PROGRESS MONITORING

• Monitor project progress against the schedule

• Identify and resolve delays

• Implement corrective measures

• Report progress to stakeholders

G. SAFETY & COMPLIANCE

• Ensure compliance with safety regulations

• Coordinate with the safety coordinator

• Monitor environmental and regulatory compliance

H. STAKEHOLDER MANAGEMENT

• First point of contact on site for Proximus and contractors’ construction managers

• Align with client, project manager, and design team

• Communicate with local authorities and agencies (if required)

I. HANDOVER AND AFTERCARE

• Coordinate provisional and final handover

• Review as-built documentation and technical files

• Manage punch lists and outstanding issues

• Handover to operations/facility management

• Follow up on warranty periods

KEY DELIVERABLES

• Site and execution planning

• Progress reports (planning, budget, risks)

• Site meeting minutes

• Quality reports and inspection reports

• Handover files (as-built documents, certificates, approvals)

COMPETENCIES

• Strong organizational and coordination skills

• Technical knowledge of construction and installations

• Strong communication and stakeholder focus

• Problem-solving and decision-making ability

• Cost- and schedule-conscious

• Knowledge of regulations and safety standards

TYPICAL INTERACTIONS

Internal: project manager, design team, procurement

External: contractors, subcontractors, suppliers, Nextensa

Users/client: during handover and alignment

Apply now and start your journey with Team Possible! We want to get to know you.

After your application, we will verify your profile and get back to you within 3

working days.

If you’re successful, you can expect the following steps:

An initial conversation with our recruiter - Swati Kumari

Interview with the Hiring Manager and the team.

Final decision

About Proximus

We are Team Possible turning tech into opportunities.

We are driven by four core pillars: "I care," "I make a difference," "I radically simplify," and "I embrace the future". This means you'll join a team that genuinely cares for customers and colleagues, is empowered to make a real impact, strives to radically simplify complex challenges, and is always looking ahead to embrace the future of technology. We believe in an inclusive and safe environment where everyone can thrive, offering extensive career development resources, including access to over 5,000 training modules and a minimum of 5 days of training per year, to help you continuously learn, grow, and tackle bold challenges with us.