10/28/2026 updated
100 % available
Director, Haven Measure Limited | Senior Quantity Surveyor | Commercial Support
Scunthorpe, United Kingdom
Only remote
BSc (Hons) Quantity Surveying, 2:1 — Leeds Beckett UniversityAbout me
I direct Haven Measure Limited, providing practical QS and commercial support to main contractors and specialist subcontractors. I work mainly remotely from North Lincolnshire and can attend site by agreement. Clear records, fair contract positions and useful next steps matter to me.
ConstructionContract ManagementProcurement ManagementProject Cost Management
Haven Measure Limited provides senior quantity surveying and commercial support to main contractors and specialist subcontractors. I am Callum Wilson, Director and a BSc (Hons) qualified Quantity Surveyor with more than 10 years of experience across civil engineering, ground engineering and construction. I began trading as Haven Measure in March 2024; the limited company was incorporated in April 2025.
Core services: payment applications and subcontract valuations; measurement and quantity take-offs; variations, compensation events and cost recovery; cost forecasts and commercial reporting; procurement and tender analysis; contract and collateral warranty reviews; risk and liability negotiation; and final accounts. We also undertake focused independent professional reviews of commercial records, payment positions and potential entitlements.
At Aarsleff Ground Engineering, I reviewed and negotiated more than 150 contracts and frameworks valued from about £20,000 to £4 million. My work has included recovering substantial variation value through better records and entitlement analysis, and negotiating practical contract terms that protected claims.
Haven Measure works mainly remotely from North Lincolnshire, with site attendance when an assignment calls for it. We can support a defined package of work or an agreed part-time or full-time appointment. We work directly with contractors and subcontractors and keep advice clear, evidence-led and commercially practical.
Experience
Professional experience10+ years
Freelancer since2024
Languages
EnglishNative speaker
Project history
Providing senior quantity surveying and commercial support to main contractors and specialist subcontractors. Services include payment applications, measurement, variations and cost recovery, forecasting, procurement, contract and collateral warranty reviews, final accounts, and focused independent professional reviews. I traded as Haven Measure from March 2024; Haven Measure Limited was incorporated in April 2025. Work is mainly remote, with site attendance by agreement.