Senior Quantity Surveyor

  • Outsource Construction
  • Eton, Berkshire
  • 13/01/2026
Full time Construction Quantity Surveyor Project Manager Management Architect and Design

Job Description

Job Title: Senior Quantity Surveyor

Location: Windsor, Berkshire, SL4
Sector: Building & Construction
Employment Type: Permanent / Full-time

About the Role

Our client is seeking an experienced Senior Quantity Surveyor to join our commercial team and play a key role in the successful delivery of projects from pre-construction through to final account. Working for a leading main contractor, you will take commercial responsibility for one or more projects, ensuring cost control, value optimisation, and contractual compliance throughout the project lifecycle.

Key Responsibilities:
  • Take full commercial responsibility for assigned projects
  • Prepare and manage project budgets, cost plans, and cash flows
  • Procure subcontract packages, including preparation of tender documentation, tender analysis, and contract award
  • Manage subcontractor accounts, valuations, variations, and final accounts
  • Prepare and submit interim valuations, payment applications, and cost reports
  • Manage change control, variations, and claims in line with contractual requirements
  • Work closely with project managers, site teams, and design teams to ensure commercial objectives are achieved
  • Identify and manage commercial risks and opportunities
  • Ensure compliance with company procedures and contract conditions (e.g. JCT / NEC)
  • Assist in mentoring and supporting junior members of the commercial team
Requirements:

  • Degree qualified in Quantity Surveying or a related discipline
  • Minimum 7-10 years experience in a Quantity Surveying role with a main contractor
  • Strong knowledge of construction contracts (JCT / NEC preferred)
  • Proven experience managing subcontract packages and final accounts
  • Excellent commercial awareness and negotiation skills
  • Strong communication and stakeholder management abilities
  • Ability to work independently and manage multiple priorities
  • Proficient in relevant commercial and cost management software

Desirable
  • Degree Qualified - ideally in Quantity Surveying.
  • Experience across multiple sectors (commercial, residential, healthcare, retail & leisure).
  • Experience leading or mentoring junior Quantity Surveyors

What is on offer:
  • Salary up to £85k Per Annum
  • Car allowance / company vehicle
  • Pension scheme
  • Private Healthcare
  • Opportunity to work on high-profile and challenging projects