Ground Connectivity · indicative underground route
See how a service branch relates to the existing main, jointing components and above-ground interface.
Indicative connectivity only. Route, depth, protection, joining procedure and the GC/LMC scope boundary require the project drawing. No excavation dimensions are shown.
Open full-size drawing ↗Typical arrangement — verify project drawing.
Indicative connectivity only. Route, depth, protection, joining procedure and the GC/LMC scope boundary require the project drawing. No excavation dimensions are shown.
Open full-size drawing ↗Choose a number to see its purpose and what to check before buying.
The service branches from the existing network through the specified tapping or branch fitting. The illustration does not authorise work on a live main.
Check before buying: Confirm main and service diameters, material compatibility and the operator-approved branch arrangement.
Find related materials →These guides explain purchasing groups. They do not specify installation dimensions, pressure ratings, quantities or a construction method. The tender and approved drawings decide the exact configuration, applicable approvals and supply responsibilities.
Concept v1 · 31 October 2026. Procurement orientation only; project-specific technical approval is not implied.
IGL CP18519 technical volume — reference for component families
