CYBUILD ENGINEERING SOLUTIONS PROJECT DESK — DISCUSSION PREPARATION Separate a connected route from a feasible route. Public guide edition 2026-10-22 https://www.cybuild.net/project-desk/routing-conditions/ NEXT DECISION What evidence is still needed to turn the proposed route into a coordinated design basis? BEFORE THE FIRST REVIEW Establish what belongs in the active layout. • Which equipment remains active, which is new, and which is being demolished? • Is the reference a controlled drawing, a survey, a layout image, or a diagram? What can its geometry actually establish? • Where is the proposed receiving connection, and which location and elevation information is available? Bring to the conversation: Bring a current architectural background and the available mechanical layout. State the source and limits of each reference. Keep the limit clear: An image placed over a drawing is not automatically field control or a verified equipment location. AS INFORMATION DEVELOPS Review continuity and physical feasibility as separate questions. • Can the proposed branches and collector be followed continuously, including their receiving connection? • Which outlet elevations, usable gravity fall, obstructions, and maintenance clearances still need confirmation? • Who will confirm equipment-specific trap, pressure, and secondary-protection requirements? Bring to the conversation: Show the proposed network and its unresolved interfaces on a reviewable drawing. Keep the architectural reference intact and identify assumptions. Keep the limit clear: A connected drawing can pass a continuity check while elevation, hydraulic, equipment, or field constraints remain unresolved. BEFORE THE NEXT ISSUE Reconcile the route against the information received. • Have equipment positions and outlets been reconciled with the current mechanical information? • Are the receiving connection, service provisions, and required clearances represented consistently? • Which feasibility questions were actually answered, and which must remain identified as holds? Bring to the conversation: Issue a drawing that communicates its purpose, verification state, and outstanding interfaces. Distinguish a progress overlay from a completed design. Keep the limit clear: Drawing integrity and editable geometry do not establish field verification, permit acceptance, or installation. General preparation guidance. Confirm project-specific requirements and responsibilities with the appropriate project team. This brief contains public prompts only; it does not create a portal record or establish approval.