Construction Manager

Category; Oman; Hybrid; OMR 26,000 - 38,000; Full time

Job summary

Mace invites applications for a senior quarry operations leadership role focused on ensuring a reliable supply of compliant rock materials for a major port and industrial project. You will supervise sampling, testing, and verification while coordinating with engineering and QA/QC teams to align with breakwater designs.

The role demands 10+ years in quarry operations, strong knowledge of rock specifications and international standards, and a proven track record in high-volume production with

Qualifications

• Degree in Civil, Geology, Mining or Geotechnical Engineering.
• 10+ years of quarry operations and rock quality control experience in marine/breakwater projects.
• Experience across at least two projects in rock sourcing, testing and production management.
• Strong knowledge of rock specifications, gradation, and international standards (BS, ASTM).
• Proven ability to manage high-volume production with rigorous QA/QC.

Responsibilities

• Lead and oversee quarry operations to ensure reliable supply of compliant rock materials.
• Assure rock quality against design and specification requirements (gradation, strength, durability).
• Supervise sampling, testing, and verification, driving quality control and corrective actions.
• Coordinate with engineering and QA/QC teams to align with breakwater design needs.
• Ensure full traceability, documentation, and reporting of materials.
• Maintain compliance with environmental, safety and operational standards.
• Collaborate to support net zero carbon transition and manage related emissions during delivery.

Skills

Rock quality control

QA/QC

Stakeholder engagement

Analytical thinking

Education

Degree in Civil, Geology, Mining or Geotechnical Engineering

Job description

Mace combines construction expertise with consultancy to unlock potential in every person or project and redefine the boundaries of ambition. Our values shape the way we consult and define the people we want to join us on our journey.

The project:

The programme includes the development of a state-of-the‑art port facility with the capacity to process millions of tonnes of bulk cargo annually, incorporating marine infrastructure, landside logistics, transportation links, utilities, and operational facilities. Scheduled for completion later this decade, the project represents one of the region's most significant port and industrial infrastructure investments.

This is a unique opportunity to contribute to a complex, large-scale development that will play a pivotal role in supporting economic diversification, industrial growth, and global supply chain connectivity. Candidates will have the chance to work alongside multidisciplinary teams in a dynamic environment, helping to shape a strategic piece of infrastructure with long−term regional impact.

You’ll be responsible for:

• Lead and oversee quarry operations to ensure reliable supply of compliant rock materials.
• Assure rock quality against design and specification requirements (gradation, strength, durability).
• Supervise sampling, testing, and verification, driving quality control and corrective actions.
• Coordinate with engineering and QA/QC teams to maintain alignment with breakwater design needs.
• Ensure full traceability, documentation, and reporting of materials.
• Maintain compliance with environmental, safety and operational standards.
• Works collaboratively towards the common goal of net zero carbon transition and share responsibility for the proactive identification and management of the associated carbon emissions and reductions during the delivery of work.

You’ll need to have:

• Degree in Civil, Geology, Mining, or Geotechnical Engineering.
• 10+ years’ experience in quarry operations and rock quality control within marine/breakwater projects.
• Proven experience across at least two projects in rock sourcing, testing and production management.
• Strong knowledge of rock specifications, gradation, and international standards (e.g. BS, ASTM).
• Demonstrated capability in managing high-volume production with rigorous quality assurance.
• Effective communicator with analytical capability and ability to engage, influence and build trusted stakeholder relationships.

Our values

Safety first - Going home safe and well:

We champion a safe, diverse, and inclusive working environment, understanding the importance of well‑being in every team.

Client focus - Deliver on our promise:

We own the quality of deliverables and strategic outcomes and build long‑term relationships with our clients.

Integrity - Always do the right thing:

We influence positive outcomes within the industry while always aligning with our compliance obligations.

Create opportunity - For our people to excel:

We champion a continuous improvement culture throughout all activities, inspiring our people and teams to develop.

Mace is an inclusive employer and welcomes interest from a diverse range of candidates. Even if you feel you do not fulfill all the criteria, you may still be the best candidate for this role or another role within our organization.

We are also open to discussing part‑time, flexible, and hybrid working options if suitable within the role.