# 3.2 — Containment Installation

Module: [bms/cabling-and-containment](../../../_playbook/modules/bms/cabling-and-containment.md)

| Field | Value | Source |
|-------|-------|--------|
| Conduit installation | ~221 m (0.20 fraction × 1107 m) | B4 + B4-site-factors |
| Vertical riser conduits | from LG to RD via main shaft (per EE-24) | A3 |
| BMS panel-room internal trunking | 13× | A3 |
| Production rate | per B4 conduit_install_rate | B4 |
| Crew | 3 cabling techs, weeks 5–8 | D2 |