A clear contract protects both the client and the contractor. Agreeing the key points in writing before work starts is one of the best ways to keep a project on budget and on time.
Scope and drawings
The contract should define exactly what is included, referencing the approved drawings and specifications. Clear exclusions avoid misunderstandings later.
Programme and milestones
Agree the start date, key milestones and completion, and how progress will be reported. A realistic programme reflects approvals and long-lead items.
Payment schedule
Payments are usually linked to progress or milestones. A clear schedule, with the evidence needed for each payment, keeps cash flow transparent for both sides.
Variations and changes
Changes happen. The contract should explain how variations are requested, priced and approved before the work is carried out.
Quality, handover and defects
Agree the quality standards, testing, snagging, handover documents and the defects period. Read how to choose a construction company for what to ask about QA/QC.
Get professional advice
For larger projects, have the contract reviewed by a legal or contracts professional. KEA confirms scope, programme and terms in a written agreement for every project — contact us to start the conversation.





