Senior Quantity Surveyor

Alexander Associates; Greater London; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading civil engineering and utilities contractor requires an experienced Senior Quantity Surveyor to manage key work packages for a major water infrastructure project in Greater London. This role involves commercial management, contract administration, and stakeholder engagement, primarily using NEC contracts. Candidates should possess substantial experience in project management within the water or utilities sector. The position offers competitive salary, benefits, and clear progression within a multi-year program.

Benefits

Competitive salary and benefits package

Annual bonus

Clear progression opportunities

Job security on a multi-year programme

Qualifications

• Proven experience in a Quantity Surveyor or Senior Quantity Surveyor role.
• Background in water treatment, utilities, or major infrastructure projects.
• Strong understanding of NEC contracts and large-scale infrastructure demands.

Responsibilities

• Commercial management of water infrastructure works throughout the project lifecycle.
• Administration of NEC contracts including change control.
• Cost forecasting and risk management.
• Procurement and management of subcontractors.

Skills

Commercial management

Contract administration

Cost control

Stakeholder management

Change management

Tools

NEC contracts

Job description

Senior Quantity Surveyor - Major AMP8 Water Infrastructure Project

A leading civil engineering and utilities contractor is currently delivering one of Thames Water’s largest and most high‑profile AMP8 programmes. Due to continued growth across the framework, an experienced Senior Quantity Surveyor is required to support the commercial delivery of this major water infrastructure project.

This role offers the opportunity to work on a long‑term, complex AMP8 scheme with strong visibility, stability, and progression potential.

The Role

The Senior Quantity Surveyor will take responsibility for the commercial management of key work packages from pre‑construction through to final account. Working closely with operational, design, and client teams, the role will involve cost control, procurement, contract administration, and change management under NEC forms of contract.

Key Responsibilities

• Commercial management of water infrastructure works throughout the project lifecycle
• Administration of NEC contracts, including compensation events and change control
• Cost forecasting, reporting, and commercial risk management
• Procurement and management of subcontractors and supply chain partners
• Supporting junior members of the commercial team
• Building effective working relationships with Thames Water and project stakeholders

Candidate Profile

The successful candidate will be a commercially focused Senior Quantity Surveyor with experience working within the water or utilities sector. A strong understanding of NEC contracts and the demands of large‑scale, regulated infrastructure projects is essential.

Key Requirements

• Proven experience in a Quantity Surveyor or Senior Quantity Surveyor role
• Background in water treatment, utilities, or major infrastructure projects
• NEC contract experience (NEC3 and/or NEC4)
• Strong commercial and contractual capability
• Excellent communication and stakeholder management skills

What’s on Offer

• Long‑term position on a flagship Thames Water AMP8 project
• Competitive salary and benefits package including annual bonus
• Clear progression within a growing AMP8 framework
• Security and continuity on a multi‑year programme