Read these six document pairs together.
The same work appears in several places. Compare scope, products, payment and handover rather than filing each document after reading it in isolation.
Scope of work
Quote ↔ contract and drawings
Do item names, locations, quantities and exclusions match? If a drawing shows work the quote does not mention, ask whether it is included. Do not assume either way.
Product specification
Specification ↔ quote and drawings
Do models, dimensions, quantities and locations match? For “equivalent” products, ask how differences and substitutions will be confirmed.
Payment conditions
Payment plan ↔ contract and programme
Do the amounts, triggers and deliverables agree? Read the deposit, stage payments and final payment arrangements separately.
Changes to timing
Programme ↔ contract and change records
How are start and finish dates calculated? When materials or scope change, are the affected dates and notification records updated?
Acceptance and handover
Handover list ↔ payment plan and contract
Do defect records, corrections, rechecks, document delivery and final-payment conditions fit together? Completion alone does not establish acceptance.
Warranty responsibility
Warranty ↔ contract and equipment documents
Do coverage, periods, start conditions and contacts agree? Distinguish the manufacturer’s product warranty from the installer’s work.
If documents conflict, ask the parties to agree the intended content and record the correction in identified revisions. This checklist does not decide which document has legal priority.