Quantity Surveyor Port Harcourt

O.K. Isokariari (Nigeria) Limited is a leading Engineering, Procurement, and Construction company with over 50 years of robust experience in civil engineering and building projects. Established in 1970 and incorporated in 1972, the company is recognized for its efficiency, reliability, and value-added services for both government agencies and private clients. Renowned for completing heavy civil engineering projects within budget and on schedule, the company ensures high-quality standards and a commitment to Health, Safety, and Environmental protection. With state-of-the-art equipment including asphalt and mixing plants, quarry operations, and transport fleets the company successfully executes complex infrastructure projects like highways, bridges, and residential areas in compliance with international standards. We are  recruiting to fill the position below:

 Job Title: Quantity Surveyor

Location: Port Harcourt, Rivers

Employment Type: Full-time Discover moreJob ListingsCareer coaching servicePaid job postingJob Description

The Quantity Surveyor (QS) will be responsible for managing all financial and contractual aspects of construction and engineering projects. The role ensures that all projects are delivered within the approved budget, timeframes, and contractual terms through meticulous cost planning, procurement, estimating, and value management.

Cost  Management & Estimation:

Prepare detailed cost estimates, bills of quantities (BOQ), and tender documentation for new projects. Monitor and manage project budgets, providing regular reports on variances and cost-to-complete projections. Conduct thorough cost-benefit analyses and value engineering to optimize project profitability.

Administer construction contracts, ensuring full compliance with legal and organizational terms. Manage the procurement process for subcontractors and suppliers, including the negotiation of rates and contractual terms. Handle the assessment and settlement of interim valuations and final accounts.

Liaise closely with site managers and the engineering department to monitor progress against cost and time schedules. Perform regular site visits to verify work progress and ensure material usage aligns with budget allocations. Identify and mitigate commercial risks that could impact project timelines or margins.

Provide accurate financial forecasts and cash flow management reports to Management. Maintain rigorous document control for all commercial agreements and site variations. Ensure all procurement and billing processes are standardized and transparent.

Bachelor’s Degree in Quantity Surveying, Civil Engineering, Construction Management, or a related field; relevant professional certification or membership (e.g., NIQS, RICS) is an advantage. Minimum of 5 years’ experience as a Quantity Surveyor. Strong cost management capabilities, including Cost Control and Cost Management skills to oversee project budgets and financial performance. Proficiency in Cost Planning and Cost Reporting to prepare estimates, forecasts, and regular financial updates for stakeholders. Hands-on experience with BOQ (Bills of Quantities), including preparation, analysis, and verification for tenders and contracts. Extensive experience in heavy civil engineering or infrastructure projects, preferably in highways, bridges, and large-scale construction works. Strong analytical and numerical skills, with advanced proficiency in MS Excel and quantity surveying or construction cost software. Sound knowledge of construction contracts, procurement methods, and contract administration, including claims and variations. Excellent communication, negotiation, and stakeholder management skills, with the ability to work collaboratively in multidisciplinary teams. Demonstrated ability to work on-site, manage multiple projects, and deliver under tight timelines while adhering to health, safety, and environmental standards.

27th August, 2026. How to Apply

Interested and qualified candidates should send their CV to: [Email hidden - Login to reveal] using the job title as the subject of the email.