At rhi, our quantity surveying services, supported by experienced personnel and marketing-leading systems and processes, equip us to offer strategic advice and efficient data management for our valued clients. 

Quantity Surveying is the cornerstone of rhi's Project Services offering. We actively provide solutions for our clients, specialising in preparing and evaluating tender documentation for competitive bidding using rhi's inhouse Bills of Quantity and Unit Rate Contracting software rhiCOMS.

Examples include: re-measurement of AFC / as-built drawings, effective cost reporting, monitoring and forecasting throughout the duration of the project; and establishing the validity, negotiating and agreeing the value of variation requests and claims.

rhi offers the following services:

  • Development of compensation structures.
  • Preparation of Schedules of rates and Bills of Quantities.
  • Benchmarking of costs.
  • Evaluation of construction tenders.
  • Progress measurement of construction work.
  • Reporting and forecasting of contract costs.
  • Valuation of changes.
  • Evaluation and negotiation of claims.
  • Supports early decision-making
  • Enhanced cost and schedule assurance
  • Benchmarked cost analysis against comparable projects
  • Mitigation of commercial risks
  • Effective cost control performance


For more information on where we have used our Quantity Surveying services in client projects, click on the links below:

Future Growth Project, Kazakhstan

Onshore gas

LNG Plant Project Australia

LNG Plant

FPSO Vessel Project, North Sea


FPU Project, USA

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