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Variations & compensation events

Turn changed work into a clear record of instruction, notice, evidence and price. Keep each item traceable from the first instruction to assessment.

We agree the scope and fee before work starts.

What you get

  • A change register with a clear status for each item
  • JCT variation or NEC compensation-event submissions
  • A cost build-up linked to the work and evidence

What to send

Subcontract; instructions and notices; original and revised drawings; labour, material, plant and programme records.

Include the project, contract and any approaching deadline.

More about this service and useful working sheets
The change gap

The work moves today. The paperwork gets left until later.

That gap is where otherwise valid change becomes difficult to recover. People move projects, records disappear and the reason for additional labour, plant or time becomes harder to demonstrate.

For changes that affect the wider account, explore QSEC variation and final-account support.

We create a live route from instruction to submission and keep the unanswered issues visible before they disappear into the final account.

A complete change narrative

Four connected parts of every submission.

A price alone rarely explains the commercial position. The strongest submissions connect the contract, facts, effect and valuation.

01

Cause

The instruction, event, late information, access issue or changed condition, supported by a dated chronology.

02

Entitlement

The contractual route, notice requirement and basis on which time or money is claimed.

03

Effect

The actual or forecast impact on sequence, resources, productivity, programme and cost.

04

Value

Transparent build-up using the applicable rates, quotations, records and contractual valuation rules.

JCT and NEC

The process changes. The need for evidence does not.

JCT / amended subcontracts

Variation and loss-and-expense control

  • Instruction and authority review
  • Notice and particulars requirements
  • Valuation under contract rules
  • Time-related cost narrative
  • Variation and account schedule
NEC / back-to-back subcontracts

Early warnings and compensation events

  • Early-warning and risk-reduction records
  • Notification and time-bar review
  • Quotation assumptions and programme effect
  • Defined Cost or subcontract valuation support
  • CE register and accepted-value tracking
Records that matter

Build the evidence before memory becomes the only source.

Not every item needs a long report, but every material change needs a reliable record and an owner.

Dated instructionMarked-up drawingLabour allocationPlant recordDelivery noteProgress photoProgramme impactSupplier quotationSite diaryCorrespondence trailPricing build-upResponse deadline
What we deliver

A change register management can use.

  • Single schedule of instructed, notified, priced, agreed and disputed change
  • Contractual route and deadline against each material item
  • Evidence status and missing-record actions
  • Quotation or compensation-event submissions
  • Reconciliation to applications, certificates and final account
  • Escalation list for commercial meetings
Questions

Price the extras without the fog.

Can you recover changes that are already historic?

We can review the available records and identify the strongest route, but late reconstruction is always more difficult. The first task is a document and chronology audit so you understand both the opportunity and the evidential gaps.

Do you prepare delay analysis?

We can prepare the commercial chronology and work with programme information. Where specialist delay analysis or expert evidence is required, we will identify that early and coordinate with the appropriate specialist.

Can you attend change-control meetings?

Yes. Meeting attendance can be included within the agreed scope where it helps progress decisions and maintain a reliable record.

Will you value both labour and time-related effects?

Yes, where the contract and evidence support the relevant heads of claim. The valuation method and assumptions are set out transparently.

Live change

Get the instruction, entitlement and evidence into one place.

Discuss QS support
Related commercial support

Control construction variations from instruction to payment

First, we record the event and contractual route. Next, we collect the drawings, labour, materials, programme effects and correspondence that support the change. Then, we prepare the notice or quotation and track the response. As a result, the variation register shows both value and the next action.

The construction variations service works best when it connects to the wider job records. You can price a construction variation or see representative project examples for the next practical step.

Free working resources

Use The Working Sheet For This Task

Give each change one reference. Track the instruction, notice, price, assessment and next action.

Download the Variation Register (Excel)

Track the event, notice, quotation, response and assessed value on the NEC route.

Download the NEC Compensation Event Register (Excel)

Each Excel link takes you to the matching sheet preview. Enter your work email to download, replace the example entries and start using the file on your job. Marketing is optional.