Connection to Existing (drainage) Quantity Calculator
Extra-over connection to an existing manhole, pipeline, or outfall. Computes enumerated break-in or junction fitting (Nr) per CESMM4 I.7, NRM2 33.6, MMHW 500.5, and SMM7 R12.4.
Slug · connection_to_existing · v1.0
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Paid assemblies surface their parameter forms, BoQ output, project save/reload, and full per-standard Excel + DXF + PDF deliverables once a CivilQuants subscription or 7-day pass is active. Per-standard bills across CESMM4, NRM2, SMM7, and MMHW; project-level recompute; watermark-free outputs.
Connection to Existing (drainage) — a worked example, measured four ways
The same assembly at default dimensions, rendered as a Bill of Quantities under each measurement standard. Switch the standard to see how the bill changes. Change the inputs in the calculator to compute your own.
CESMM4 · 1 item · units nr
| Code | Description | Unit | Quantity |
|---|---|---|---|
| I.7.1.2 | Connection to existing manhole, 225mm nominal bore incoming pipe; including all preparatory work, saddle/junction fitting, sealing, making good and reinstatement | nr | 1 |
Procurement take-off: the total quantity to order of each material, from the same compute. Supplier-neutral, so you buy anywhere.
- Connection To Existing1 nr
Illustrative example at default dimensions · engine ref 9c14dd · not a tendered quantity