Senior Quantity Surveyor (Data Center)

Decima International is a professional services company, providing project management and controls services to clients in the United States and the Middle East. Our mission is to become the premier professional services provider across all industry sectors we are engaged in. To accomplish this, Decima International’s founders established a simple yet powerful formula:

Approach each client engagement as a partnership , create an environment that attracts the most talented professionals and allows them to flourish, and regulate growth to maintain excellence in our service standards.

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Role Overview

If you are interested in a long and rewarding career working with high-profile clients on some of the most challenging projects in the world, then Decima is where you belong. At Decima, you will have the opportunity to explore meaningful growth and professional development.

We are seeking a detail-oriented and highly motivated Senior Quantity Surveyor to provide full-lifecycle cost and commercial management support for a large-scale data center project in Dubai, United Arab Emirates.

The successful candidate will support the project from concept and pre-design stages through tendering, construction, commissioning, and final account . The role requires strong experience in cost planning, quantity take-offs, BOQ preparation, tender evaluation, payment certification, change control, claims, forecasting, and commercial reporting.

The ideal candidate will have direct experience working on data centers, mission-critical facilities, or technically complex projects , with strong knowledge of MEP and electromechanical systems , including major electrical, mechanical, ELV, controls, and testing and commissioning packages.

This is a client-facing role requiring close coordination with design, engineering, procurement, contracts, planning, cost control, construction, commissioning, contractors, and client representatives.

Responsibilities

Pre-Design and Cost Planning

Prepare concept, feasibility, preliminary, and detailed cost estimates during the early design stages.

Develop and maintain project cost plans, budgets, benchmarks, assumptions, exclusions, contingencies, and risk allowances.

Provide cost advice during concept design, schematic design, design development, and detailed design.

Assess the cost impact of design options, technical solutions, scope changes, and value-engineering proposals.

Review design information to identify scope gaps, cost risks, constructability concerns, and potential commercial impacts.

Support cost benchmarking using historical data, market intelligence, supplier quotations, and comparable projects.

Update estimates and cost plans as the design develops and additional information becomes available.

Quantity Take-Offs and BOQ Preparation

Prepare and review detailed quantity take-offs from drawings, specifications, models, scope documents, and design information.

Develop bills of quantities, schedules of rates, pricing documents, and measurement schedules.

Measure civil, structural, architectural, infrastructure, mechanical, electrical, ELV, controls, and commissioning works.

Ensure quantities and BOQs are accurate, complete, coordinated, and aligned with the project scope and applicable measurement standards.

Identify omissions, duplication, discrepancies, and unclear scope within drawings, specifications, and tender documents.

Tendering and Procurement

Support the preparation of tender packages, commercial schedules, pricing documents, and tender instructions.

Review contractor and subcontractor tender submissions for commercial compliance and completeness.

Conduct bid normalization, quantity comparison, rate analysis, scope-gap reviews, and commercial evaluations.

Review exclusions, qualifications, assumptions, provisional sums, allowances, and commercial risks.

Prepare tender clarification schedules, commercial comparison reports, and recommendation reports.

Support contractor and supplier negotiations, value engineering, and procurement strategy.

Ensure tender recommendations are aligned with the approved budget, project scope, and commercial objectives.

Post-Contract and Construction-Phase Management

Review contractor payment applications, progress claims, invoices, and supporting documentation.

Verify completed and installed quantities through site inspections, progress records, approved drawings, and inspection documentation.

Assess materials on-site, equipment delivery milestones, retention, advance payments, and previous certifications.

Prepare or support interim payment recommendations and payment certificates.

Review and evaluate variations, change orders, claims, compensation events, and commercial impacts.

Verify contractual entitlement, quantity changes, rate build-ups, supporting records, and cost substantiation.

Prepare and maintain variation logs, payment trackers, claim registers, procurement trackers, and commercial records.

Support the negotiation and resolution of variations, claims, and commercial disputes.

Assist with final account preparation, evaluation, negotiation, and settlement.

Cost Control and Commercial Reporting

Prepare monthly cost reports, budget updates, forecasts, and commercial dashboards.

Track original budget, approved budget, committed cost, certified payments, approved variations, pending changes, and forecast final cost.

Prepare cost-to-complete assessments, cash-flow forecasts, and financial projections.

Monitor contingency usage, procurement commitments, commercial risks, and cost-saving opportunities.

Identify cost discrepancies, scope gaps, potential variations, and emerging financial risks.

Provide clear commercial recommendations and escalate material issues to project leadership.

Support project leadership and the client with accurate, timely, and decision-focused commercial information.

Data Center and MEP Commercial Management

Provide quantity surveying and commercial support for complex data center MEP and electromechanical systems.

Measure and evaluate packages including, but not limited to:

Transformers, switchgear, generators, UPS systems, batteries, and electrical distribution.

Busways, cables, containment, grounding, and lightning protection.

Chillers, pumps, cooling towers, CRAH/CRAC units, and chilled-water systems.

Plumbing, drainage, water treatment, and fire protection systems.

BMS, EPMS, SCADA, controls, ELV, security, and ICT systems.

Fuel systems, specialist equipment, and long-lead items.

Testing, commissioning, integrated systems testing, and handover activities.

Review commercial interfaces between MEP, CSA, infrastructure, utility, and commissioning packages.

Support the assessment of long-lead equipment costs, procurement milestones, delivery status, and associated commercial risks.

Ensure data center cost planning and commercial controls reflect system redundancy, resilience, phasing, commissioning, and operational requirements.

Contract Administration and Coordination

Review contract terms, commercial conditions, payment milestones, variation provisions, and claims requirements.

Support contract administration in accordance with FIDIC or other applicable contract forms.

Coordinate with cost control, planning, procurement, contracts, engineering, design, construction, commissioning, and document control teams.

Participate in commercial meetings, progress reviews, cost workshops, tender meetings, and con