Provide a package that can be priced
Share current drawings, the fitting schedule, existing services and the proposed programme. Distinguish retained pipework from new work and flag assumptions that still need survey. A drawing revision after quotation can affect both scope and timing.
Agree the interfaces between trades
Identify who opens floors and walls, provides access, makes good finishes and coordinates any electrical or building work. Final connections need the relevant fittings and surfaces ready. Clarify responsibility for client-supplied products and missing or incompatible components.
Set the approval and handover route
Confirm who instructs changes and signs off work. Agree the checks, photographs and relevant records needed for the plumbing package. Attendance, competence and capacity are reviewed against the actual project; an enquiry does not reserve a team for the whole programme.
