About the Role
O.K. Isokariari & Sons (Nigeria) Limited is a leading Engineering, Procurement and Construction company with over 45 years of industry experience. We are currently seeking a dynamic and dedicated Quantity Surveyor to join our professional team on-site in Port Harcourt. In this full-time role, you will be instrumental in ensuring that our landmark civil engineering, infrastructure, and building projects are delivered successfully within agreed financial targets and timelines through rigorous cost planning, contract management, and project scheduling.
Key Responsibilities- Prepare detailed cost estimates, budget forecasts, and bills of quantities (BOQ) for civil engineering, infrastructure, and building projects.
- Perform meticulous material take-offs and cost analysis from engineering drawings and site specifications.
- Manage interim valuations, site measurements, and prepare payment applications for clients and subcontractors.
- Develop baseline project schedules and work breakdown structures (WBS) in coordination with Project Managers and Site Engineers.
- Monitor schedule progress against cost performance using Earned Value Management to detect variances and budget overruns early.
- Prepare tender documentation, evaluate subcontractor quotes, and negotiate subcontracts to secure optimal commercial value.
- Manage variation orders, site instruction evaluations, claims for extension of time, and financial risk assessments.
- Perform final account reconciliations with clients, sub-contractors, and suppliers at project handover.
- B.Sc. or HND in Quantity Surveying or a related discipline.
- Minimum of 7 to 10 years of proven experience in commercial cost control and project planning within civil engineering and heavy construction sectors.
- Advanced expertise in planning tools such as Primavera P6 and Microsoft Project, alongside costing tools like MS Excel, AutoCAD, and takeoff software.
- Deep understanding of standard methods of measurement, FIDIC conditions of contract, cost-value reconciliation, and critical path method.
- Professional registration with NIQS, RQS, or PMI is an added advantage.
- Competitive salary aligned with industry standards and your level of expertise.
- Opportunities for professional growth within a well-established and respected EPC company.
- A collaborative, people-centric work environment that values safety, integrity, and pragmatic value delivery.