INF.02.01officeUnion-wide competence
Purpose and competence
Tunnels and vaults evidence and source custody is maintained for Tunnels and vaults. Its scope follows the office’s mandate: Review enclosed civil structures with accountable construction, inspection and escape assumptions.
A proposed vault extension relies on unverified surrounding conditions
Record specification
Custodian and access
Tunnels and vaults assessment lead → · Public records access procedureSource catalogue for Tunnels and vaults
- Source 1
- structural design
- Source 2
- ground evidence
- Source 3
- access plan
- Receiving purpose
- Tunnel or vault technical finding

