Case Studies

Real Projects. Measurable Results.

See how Oxford Surveying Services protects margins, recovers value and controls costs for developers, contractors and sub-contractors; from initial instruction through to final account.

Excavator and construction worker carrying out groundworks for a 70-bedroom residential development

11% Off a £4.3m Build, Without Cutting a Single Corner

OSS secured £96,069 in variations on an 11-home groundworks contract, preventing scope creep and final-account disputes.

Brickwork under construction for a new care home development in Aylesbury

When Delays aren’t the Sub-Contractor’s Fault, How Do You Protect Their Position?

OSS recovered £37,158 on an Aylesbury care home brickwork contract, increasing the final account to £114,504.

New balcony and glazed doors being installed during a large manor house refurbishment.

How we Secured £351k Across 200+ Variations Without a Single Dispute

OSS secured £351,027 through over 200 agreed variations on a manor house refurbishment, increasing the final account to £623,500.

Completed stone-built house within an 11-home residential development

Commercial Residential Development Case Study: 70-Bedroom Scheme

This commercial residential development case study shows how Oxford Surveying Services helped reduce build costs by £458,715 on a 70-bedroom scheme.

Refurbishment and ground-floor extension of two semi-detached houses on Kennett Road in Headington.

How OSS Added £92k to a Headington Refurbishment Contract

OSS secured £92,185 in additional value by identifying, pricing and agreeing project variations, increasing the final account from £165,138 to £257,323.