# PICSA Offshore — Case Study Evidence Template

Status: Working draft. Obtain client permission and technical approval before publication.

## Context
Asset, location, operating environment, client objective and programme constraint.

## Technical challenge
Substrate, unwanted layer, geometry, access, hazards and required next work stage.

## Method selection
Options considered, why laser cleaning was selected, representative-trial results and agreed acceptance reference.

## Controlled delivery
Equipment category, approved parameter range, extraction, controlled area, access and contractor interfaces. Do not publish security-sensitive or proprietary detail.

## Evidence
Approved before/during/after photography, inspection records, measured area, actual hours, waste route, deviations and client acceptance.

## Outcome
State only measured, attributable outcomes. Separate facts from estimates and avoid unsupported cost, safety or environmental comparisons.

## Approval
Client permission, PICSA technical reviewer, date, revision and permitted attribution.