Senior Quantity Surveyor

An opportunity exists for a Quantity Surveyor or Senior Quantity Surveyor to support the commercial delivery of water infrastructure projects within the Thames Water framework. This role would suit a commercially…

Inside IR35 Engineering
Pay rate £450 – £550/day
Contract type Contract
Posted 24 August 2026

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About this contract

An opportunity exists for a Quantity Surveyor or Senior Quantity Surveyor to support the commercial delivery of water infrastructure projects within the Thames Water framework.

This role would suit a commercially focused QS/SQS with recent experience within the UK water sector, particularly on Thames Water schemes, who can quickly integrate into an established team and provide immediate support across project commercial management activities.

Offering £450 to £550/day inside IR35, depending on experience.

Responsibilities will include -

Production and management of monthly Cost Value Reconciliations (CVRs)

Preparation and maintenance of accurate project forecasts and cash flow reporting

Management of subcontractor accounts, including procurement, applications, valuations, variations and final accounts

Preparation, submission and agreement of Client Applications for Payment (AFPs)

Commercial reporting and cost control across the project lifecycle

Management of compensation events, variations and change control procedures

Identification and mitigation of commercial risks and opportunities

Supporting operational teams to maximise commercial performance

Preparation and agreement of final accounts

Ensuring contractual compliance and robust commercial governance

Requirements for this opportunity includes

Degree qualified in Quantity Surveying, Commercial Management or a related discipline

MRICS/AssocRICS or working towards chartership desirable but not essential.

Experience working as a Quantity Surveyor or Senior Quantity Surveyor on UK water infrastructure projects for tier one/principal contractors

Recent Thames Water framework experience is strongly preferred

Strong understanding and practical application of NEC contracts

If you have recent Thames Water experience and are available for an immediate or short-notice start, please lodge your CV here now

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