Solutions/Commercial/Construction valuation software

Construction Valuation Software (UK)

Problem: Valuations become a monthly scramble when progress, variations and retention live in different places. Outcome: Run a clear valuation schedule, track variations/retention, and link directly into applications for payment — with audit-ready records.

Valuation schedule + remindersVariations + retention trackingApplied vs certified visibilityAudit-ready records

See It In Action

Keep valuation dates, variation registers and retention in one place so the commercial picture is always current.

Valuations, Variations & Retention

Commercial / Valuations

Valuations, Variations & Retention

Valuation schedule with reminders

Variation register and change tracking

Retention tracking by project/period

Applied vs certified clarity

Exports for internal and client reporting

Next deadline

In 3 days

Audit trail

Timestamped

Workflow

Create → Review → Approve → Export

PDF / Mobile / Portal

Example UI preview. Book a demo to see your exact workflow.

How It Works

Make valuations predictable: dates, progress, variations and evidence all tied to the job.

1
Set the valuation schedule
Define key dates per job so you know what’s due and when to prepare it.
2
Record progress
Capture progress by period and keep supporting notes/evidence attached to the valuation record.
3
Track variations and retention
Maintain a clean variation register and track retention so nothing is forgotten at application time.
4
Link to applications for payment
Turn valuations into consistent application packs and track applied vs certified values.
5
Forecast commercial position
See what’s outstanding, what’s agreed, and what’s at risk so you can act early.

Features That Move The Needle

Built for high-stakes construction workflows: deadlines, compliance, and audit trails.

Valuation schedule + reminders

Stop missing valuation dates and avoid reactive, last-minute packs.

Variation register

Capture change consistently so you don’t lose entitlement in the noise.

Retention tracking

Know what’s held and when it’s due back — without manual trackers.

Applied vs certified visibility

Understand variances quickly and keep the reasoning in the record.

Exports and reporting

Share clear summaries internally and with clients when needed.

Audit trails

Support dispute resolution with timestamped evidence of changes and approvals.

Commercial continuity

Keep valuation history so teams can pick up jobs without losing context.

Cashflow visibility

Forecast what should land vs what’s stuck so you can chase smartly.

Proof & Confidence

“Valuations stopped being a monthly firefight. We know what’s due, what’s been agreed, and what’s still outstanding.”

Quantity Surveyor, UK contractor

Fewer missed variations

Unlimited

Users

Audit-ready

Records

Who It’s For

Quantity Surveyors (QS)
Commercial Managers
Project Managers supporting progress records
Directors tracking cashflow and risk
Teams managing variations/retention

Already using Site Samurai? Jump to the module features and workflows your team needs.

FAQ

Common questions teams ask before they book a demo.

What is a construction valuation?

A valuation is the assessment of work completed and value due in a period. It often feeds into your interim application for payment and provides the commercial basis for certification.

What’s the difference between a valuation and an application for payment?

A valuation is the internal/commercial assessment of value; the application is the formal submission to request payment based on that valuation and any contract requirements.

Can I track variations and retention alongside valuations?

Yes. Keep a variation register and retention tracker so each period’s valuation and application stays consistent and complete.

Can I see applied vs certified values?

Yes. Track what you applied for versus what was certified so you can understand variances and keep the reasoning documented.

Can I export valuation summaries?

Yes. Export clear valuation summaries for internal reporting and client conversations as needed.

Does this link to applications for payment?

Yes. Valuations flow into a consistent application process so you don’t rebuild the pack every month.