Services

BuildxChange reviews drawing revisions and delivers a structured change report so your commercial team knows exactly what has changed, what it means commercially and what needs actioning.

THE SERVICE

Clarity when drawings change

Drawing revisions create hidden scope changes. BuildxChange compares groundworks drawing revisions and produces a clear, package-focused summary so site teams can price, plan and brief without guesswork.

— Identify what changed and where
— Summarise likely scope impact for groundworks delivery
— Highlight risks before they become cost and programme issues

Coverage

Packages covered

BuildxChange focuses on drawing sets that drive groundworks scope.

01Drainage

02Services

03Foundations & floor slabs

04Retaining walls

05External works — hard & soft landscaping, kerbing, levels, street furniture, road markings

If your package isn't listed, send a sample set and we'll confirm coverage.

Process

How it works

Turnaround confirmed on receipt — typically 3–4 working days.

Send drawings

Issue the current set and previous revision(s), plus any change notes if available.

We compare and extract change

We review revisions, capture differences and map them to likely scope implications for your package.

You receive a clear pack

Change register, mark-ups and change intelligence report — ready for commercial review and site briefing.

Deliverables

What you receive

Deliverable 01

Marked-up drawings

— Drawing set returned with all changes clearly annotated and numbered using sequential EVD markers
— Colour-coded by risk level and cross-referenced to the change register
— Additions and removals clearly highlighted by colour
— Callouts where detail affects scope
— Suitable for site briefings and commercial review

Deliverable 02

Change register

— Clear organised record of all drawing changes identified during the comparison
— Structured by area and drawing reference
— Includes scope impact notes, actions required and risk flags against each entry
— Cross-referenced to the marked-up drawings
— Suitable for site briefings and commercial review

Deliverable 03

Change Intelligence Report

— Change Summary — concise overview of all drawing changes identified, grouped by area and package element
— Scope Risk Overview — narrative assessment of changes most likely to affect groundworks scope, programme or cost
— Commercial Considerations — items the commercial team should act on, including potential compensation events, variation triggers and pricing implications
— Delivery Considerations — changes that affect sequencing, methodology or site coordination
— Queries and Assumptions — items requiring confirmation from the design team or client before work proceeds or costs are committed

BuildxChange identifies and summarises visible drawing changes and likely scope implications. Cost valuation and pricing remain the responsibility of the contractor's commercial team.

Pricing

Straightforward pricing

Sheet count refers to the number of drawing sheets in each revision set.
A 6v6 comparison means 6 sheets in the earlier revision and 6 in the later revision.

Standard

^£210

Up to 6 sheets per revision

Suitable for focused single-package revision sets.

MOST COMMON

Extended

^£320

Up to 10 sheets per revision

For larger revision sets across multiple drawing types.

Large Package

Contact for quote

10+ sheets per revision

Scope and pricing confirmed on receipt of drawings.

Payment is required to confirm your review. We’ll send a payment link on receipt of your enquiry.

Start a review

Submit your drawing revisions and project details. Once received, we’ll confirm turnaround and return the deliverable pack.