The Construction-to-O&M Handover: How to Reduce Headcount Without Destroying Your Employer Brand

Key Takeaways

• The construction to O&M transition often requires a significant reduction in headcount, but employers should plan for it well before commissioning.
• Poorly managed workforce reductions can lead to the loss of critical engineering knowledge, operational disruption and reputational damage.
• Retaining essential employees, redeploying suitable workers and managing necessary exits responsibly are central to an effective workforce transition.
• Clear communication, fair treatment and compliance with employment obligations can help protect an employer’s reputation during workforce reductions.
• GCC renewable energy employers should integrate workforce transition planning into their broader project staffing strategy rather than treating it as an end-of-project exercise.

A renewable energy project is approaching commercial operation. The engineering, procurement and construction (EPC) contractor has spent months assembling the workforce needed to build and commission the facility. But as construction ends, the project no longer needs most of those workers.

In our guide to hiring engineers for renewable energy projects in the GCC, we illustrate this challenge with a utility-scale solar project that requires more than 200 construction personnel but approximately 40 employees during operations and maintenance (O&M).

Although these figures are illustrative, they capture a fundamental challenge facing renewable energy employers: the workforce required to build an asset is substantially different from the one needed to operate it.

The resulting headcount reduction may be unavoidable. However, losing critical expertise, mishandling employee departures or damaging the company’s reputation does not have to be.

A successful construction to O&M transition requires employers to balance operational requirements, employment obligations and employee relationships.

Why the Construction-to-O&M Handover Creates a Workforce Challenge

Construction and O&M represent two distinct phases of a renewable energy project’s lifecycle.

During construction, employers need a relatively large workforce to handle civil works, electrical installation, equipment integration, testing and commissioning. Many of these roles exist specifically to deliver the project within its construction schedule.

Once the asset becomes operational, staffing requirements change.

The O&M workforce is typically smaller and more specialized, focusing on preventive maintenance, equipment reliability, performance monitoring, safety and fault resolution.

Not every construction-phase employee possesses the competencies required for these responsibilities. Even those who do may not be needed in the same numbers.

There is also an organizational dimension. The EPC contractor responsible for construction may not be the company contracted to operate and maintain the facility. In such cases, the handover involves both a transfer of technical responsibilities and changes in employment arrangements across separate organizations.

The International Energy Agency’s June 2026 workforce report highlights the growing importance of addressing skills shortages and developing the specialized capabilities required across renewable energy and related sectors.

For employers, the challenge is therefore not simply determining how many employees to release. It is identifying which capabilities must remain available and how to manage the movement of workers between project phases.

What Happens When Workforce Reductions Are Poorly Managed?

Reducing construction headcount without a structured transition plan can create problems that extend beyond immediate employment costs.

Loss of Critical Engineering Knowledge

Construction engineers often possess detailed knowledge of equipment installations, commissioning results, unresolved technical issues and project-specific modifications.

If these employees leave before their knowledge is transferred, the incoming O&M team may struggle to diagnose problems or resolve outstanding defects.

This can create additional operational costs and complicate the handover process.

Damage to Employee Trust and Employer Reputation

Employees understand that construction projects have defined timelines. However, uncertainty about their employment prospects can create frustration, particularly when employers fail to communicate what happens after commissioning.

Unexpected termination decisions, delayed entitlements or inconsistent treatment may leave departing employees with a negative impression of the organization.

The consequences can extend to employees who remain, especially when they are unsure how future staffing decisions will affect them.

Greater Difficulty Recruiting for Future Projects

Renewable energy employers frequently compete for experienced engineers, commissioning specialists and other technical professionals.

An organization that handles workforce reductions poorly may weaken relationships with people it could need again.

Departing engineers may become future candidates, referrals or technical partners. How they are treated during their exit can influence their willingness to work with the employer on another project.

This makes responsible workforce management an important component of long-term recruitment strategy.

How to Reduce Construction Headcount Without Losing Critical Talent

An effective construction to O&M transition requires employers to make deliberate decisions about retention, redeployment and employee exits.

These decisions should begin before the project reaches its final commissioning milestones.

1. Forecast O&M Workforce Requirements Early

Start by establishing the workforce structure needed once the facility becomes operational.

Identify the engineering and technical roles required for maintenance, performance monitoring, troubleshooting and ongoing asset management.

Then compare these requirements with the existing construction workforce.

The assessment should consider technical competencies, project knowledge, certifications, operational responsibilities and any contractual requirements concerning staffing.

It is also important to establish when each construction role will no longer be required. Some employees may finish their assignments before commissioning, while others must remain through testing, acceptance or the resolution of outstanding defects.

Early forecasting helps employers avoid making rushed staffing decisions when operational deadlines are approaching.

It also provides an opportunity to align workforce budgets with the different salary benchmarks for renewable energy engineers in the GCC, recognizing that compensation requirements can vary between construction and operational roles.

2. Identify Employees Who Should Be Retained

Retention decisions should be guided by the competencies the operational phase requires.

For example, an electrical engineer involved in equipment installation and commissioning may possess valuable knowledge of the facility’s systems. However, retaining that employee permanently should depend on whether their capabilities align with the O&M team’s responsibilities.

Employers should assess employees against clear criteria, including:

• Technical qualifications and relevant certifications.
• Familiarity with installed equipment and operating systems.
• Ability to perform maintenance and troubleshooting tasks.
• Knowledge required for outstanding commissioning or warranty obligations.
• Suitability for the long-term operational structure.

Where suitable employees require additional competencies, targeted training may make retention more practical than recruiting replacements.

The objective is to preserve the expertise the project needs without maintaining unnecessary construction-phase positions.

3. Explore Redeployment Before Termination

For EPC contractors operating across multiple projects, redeployment can provide an alternative to releasing experienced employees.

An engineer whose responsibilities have ended on a solar project in Saudi Arabia may be suitable for another project elsewhere in the country or region.

However, redeployment requires more than identifying an available vacancy.

Employers must consider project schedules, skills compatibility, relocation requirements, employee preferences and applicable employment regulations.

Maintaining a central database of engineering skills, project experience and expected assignment completion dates can help HR teams identify redeployment opportunities earlier.

Where projects overlap, employees may move between assignments with less disruption.

For companies managing a succession of renewable energy projects, this can reduce repeated recruitment efforts while preserving valuable organizational knowledge.

4. Manage Necessary Employee Exits Responsibly

Not every construction employee can be retained or redeployed.
Where employment must end, employers should implement a structured process that prioritizes fairness, clarity and legal compliance.

The International Finance Corporation’s guidance on managing retrenchment emphasizes advance planning and measures that minimize the adverse consequences of workforce reductions.

Practical actions include documenting selection decisions, communicating employment outcomes in advance, settling applicable entitlements and providing appropriate transition support.

Employers should also distinguish between the scheduled expiry of a fixed-term contract and the early termination of an employment relationship. They may create different obligations.

For organizations with fluctuating manpower requirements, appropriate contract staffing arrangements for short-term projects in the UAE can help align employment structures with project demand from the outset.

However, these arrangements must still comply with the relevant employment and work-permit requirements.

Protecting Operational Continuity During the Handover

Workforce reductions should proceed alongside a formal technical handover process.

An employer may successfully achieve its headcount target but still leave the O&M team without the information needed to operate the asset effectively.

SolarPower Europe’s 2026 EPC Best Practice Guidelines address engineering quality, commissioning and the responsibilities involved in delivering solar and battery storage projects.

Its O&M Best Practice Guidelines also emphasize maintenance quality, safety and data management.

For employers, these technical considerations should influence decisions about when employees can leave.

Before releasing critical personnel, confirm that:

• Operating manuals, technical drawings and maintenance documentation have been transferred.
• Commissioning records and unresolved defects are properly documented.
• O&M personnel understand the installed equipment and relevant safety procedures.
• Responsibility for warranty issues and outstanding technical work is clearly assigned.
• Incoming teams have received the training and support needed to assume their responsibilities.

Where necessary, employers can retain selected construction specialists temporarily to complete the handover.

The aim is to ensure that workforce reductions do not occur faster than operational responsibilities can be transferred.

How to Protect Your Employer Brand During Workforce Reductions

Employee departures can influence how an organization is perceived long after a project has been completed.

Although employers cannot guarantee continued employment to every construction worker, they can control how employment expectations are communicated and how decisions are implemented.

Communicate Employment Expectations Early

Employees should understand whether their employment is linked to a specific project, a defined period or a continuing organizational need.

Where the possibility of redeployment exists, explain the conditions without suggesting that another assignment is guaranteed.

Early communication gives employees more opportunity to prepare and reduces the uncertainty associated with unexpected decisions.

Apply Fair and Consistent Treatment

Workforce reductions should be based on documented operational requirements and objective selection criteria.

Employees affected by the transition should receive clear explanations of relevant decisions, contractual arrangements and applicable entitlements.

The International Labour Organization’s guidance on employment security emphasizes active workforce planning, responsible restructuring and respect for employment obligations.

Fair treatment does not mean every employee will agree with the outcome. However, a transparent process can help maintain confidence in how the organization makes employment decisions.

Support Employees After Their Assignments End

Employers can also consider practical measures that help departing workers find their next opportunities.

These may include providing employment references, connecting qualified engineers with other project contractors or maintaining a database of former employees interested in future assignments.

Such measures help preserve professional relationships.

For employers anticipating multiple renewable energy projects, former employees can become a valuable source of experienced talent.

Maintain Trust With the Remaining Workforce

Employees retained for O&M may also have concerns about their responsibilities, workloads and long-term employment prospects.

Explain the new organizational structure, clarify reporting relationships and address any significant changes in working arrangements.

For employers managing transitions across several projects, HR consulting services offered by MGCG can support workforce planning, organizational restructuring and employee retention strategies.

The broader objective should be to ensure that workforce decisions remain operationally justified, consistently implemented and clearly communicated.

GCC Employment Compliance: What Employers Should Consider

The construction to O&M transition must account for the employment laws of the countries in which workers are engaged.

Saudi Arabia

Saudi labour law distinguishes between fixed-term employment, contracts for specific tasks and indefinite-term arrangements.

Under Article 57 of the Saudi Labour Law, a contract concluded for a specific task generally ends when that task is completed.

However, the contractual definition of the task matters, and employers must still consider applicable termination provisions and employee entitlements.

The Ministry of Human Resources and Social Development also sets out requirements concerning end-of-service awards and settlement of employment dues.

Employers should therefore review contracts before assuming that project completion permits immediate termination without additional obligations.

United Arab Emirates

Under the UAE Labour Law’s employment termination provisions, termination by notice generally requires a contractual notice period of between 30 and 90 days, where the relevant provisions apply.

Eligible employees may also be entitled to end-of-service benefits, alongside outstanding wages and other contractual entitlements.

Employers should review the employment arrangement, applicable notice requirements and work-permit procedures before implementing reductions.

Cross-Border Workforce Considerations

Redeploying engineers between GCC countries can introduce additional requirements concerning employment authorization, workforce localization and social insurance.

For GCC nationals, employers should also consider the applicable cross-border pension and social insurance arrangements under the unified GCC pension system.

Because requirements differ by country, nationality and employment arrangement, workforce transition plans should undergo appropriate legal and HR compliance review before implementation.

Construction-to-O&M Workforce Transition Checklist

A practical transition plan should align staffing decisions with the project’s commissioning and operational milestones.

Before commissioning

• Forecast the workforce required for O&M.
• Review employment contracts and applicable obligations.
• Identify employees needed for commissioning and technical handover.
• Assess retention and redeployment opportunities.
• Establish a communication and employee-transition plan.

During the handover

• Confirm individual employment arrangements and decisions.
• Transfer operational knowledge and technical documentation.
• Complete necessary employee training.
• Settle applicable employment obligations.
• Verify that the O&M team is ready to assume responsibility.

After handover

• Review operational staffing and unresolved knowledge gaps.
• Evaluate redeployment and employee-exit outcomes.
• Maintain relationships with suitable former employees.
• Document lessons for future workforce planning.

Employers can also monitor indicators such as redeployment rates, outstanding employee concerns and technical handover completion to identify improvements for subsequent projects.

Conclusion

The construction to O&M transition is an expected part of many renewable energy projects. But reducing headcount should not come at the expense of operational continuity, employee trust or future recruitment capabilities.

Employers that plan for retention, redeployment and responsible exits before commissioning are better positioned to manage workforce costs without creating avoidable disruption.

Ultimately, the way an organization manages the workforce that built its project can influence its ability to attract the people who will build its next one.

Frequently Asked Questions

What is a construction-to-O&M handover in renewable energy projects?

A construction-to-O&M handover is the transition from building and commissioning a renewable energy facility to operating and maintaining it.

Why do renewable energy projects require fewer employees after construction?

Construction requires substantial labour for installation, engineering, supervision and commissioning. Once the facility becomes operational, many of these activities end. O&M typically requires a smaller workforce with specialized capabilities in monitoring, maintenance, safety and equipment reliability.

How can EPC contractors reduce headcount without damaging their employer brand?

EPC contractors can protect their reputation by planning reductions early, communicating employment expectations clearly, using fair selection criteria, exploring redeployment opportunities and fulfilling applicable employment obligations.

Can construction-phase engineers be redeployed to O&M roles?

Yes, provided their qualifications, technical competencies and experience align with the operational requirements. Some engineers may require additional training or certifications.

What employment obligations should GCC employers consider when reducing project headcount?

Employers should review contract duration, termination conditions, notice requirements, outstanding wages, end-of-service entitlements and work-permit procedures. Requirements differ across GCC countries and employment arrangements.