Senior Quantity Surveyor

  • Gold Group
  • City, Cardiff
  • 20/04/2026
Full time Construction Quantity Surveyor Civil Engineer Management Assistant Construction

Job Description

Senior Quantity Surveyor - Water & Wastewater Infrastructure
Cardiff, South Wales
55,000 to 68,000 + package

A leading infrastructure contractor is delivering a secured, long-term wastewater capital programme across South Wales. As the commercial team grows to meet the framework's workload, they are looking for an experienced Senior Quantity Surveyor to take genuine ownership of a portfolio of live civil engineering schemes across South Wales.

The role
Reporting to the Managing Quantity Surveyor, you will take full commercial responsibility for multiple wastewater capital schemes from procurement through to final account. You will also have a supporting role in mentoring junior surveyors as the team develops.

Day-to-day, you can expect to be working across:

  • Commercial management of treatment works upgrades, network improvements and associated civils
  • Subcontract procurement, negotiation and administration
  • Compensation event management under NEC Options A and C
  • CVR and cost forecasting, with direct reporting to senior management
  • Risk and opportunity management across the framework
  • Supporting and mentoring Project and Assistant Quantity Surveyors

About the framework
The programme covers a mix of treatment works, network infrastructure and associated civils for a major water utility client. Schemes vary in scale and complexity, providing broad exposure and genuine technical variety. This is a stable, long-term workload - not a single project hire.

What they are looking for

  • Senior QS or experienced Project QS ready to step up, with a background in utilities, water, wastewater or civils
  • Strong working knowledge of NEC forms of contract (Options A and/or C)
  • Demonstrable experience managing subcontract packages and change control
  • Comfortable managing multiple concurrent schemes autonomously
  • Degree-qualified in Quantity Surveying or a related discipline (preferred)
  • Experience on long-term frameworks or utility programmes is an advantage

Why this role

  • Secured long-term framework - stable workload for the foreseeable future
  • Clear, structured route to Managing Quantity Surveyor
  • Based in Cardiff - a stable regional role with no requirement to travel nationally
  • Opportunity to shape a growing commercial team from an early stage
  • Exposure to a major utility infrastructure programme with genuine variety

Package

  • Salary: 55,000 - 68,000 depending on experience
  • Car allowance: 6,000 or company car
  • 25 days annual leave + bank holidays
  • Family private healthcare
  • Matched pension contributions
  • Discretionary bonus

If you are a Senior Quantity Surveyor based in Cardiff or South Wales with experience in NEC contracts and civil engineering or utilities frameworks, apply now or get in touch for a confidential conversation.

Services advertised by Gold Group are those of an Agency and/or an Employment Business.
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