Infrastructure Standards: ARTC Extranet

A list of recent changes to engineering documents can be found in the Recent Change Register. The register is updated as new or amended documents are published and it displays the previous two, three month periods.

The ARTC Standards group provides Engineering Procedures, Work Instructions, Forms and Guidelines for use by corridor/infrastructure staff, Alliance Partners and other external contractors on the ARTC network.

The documents in this Engineering section are separated into the following sub-sections:

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The following disclaimer applies to all ARTC Engineering documents, and replaces any disclaimer within individual documents:

This document has been prepared by ARTC for internal use and may not be relied on by any other party without ARTC's prior written consent. Use of this document shall be subject to the terms of the relevant contract with ARTC.

ARTC and its employees shall have no liability to unauthorised users of the information for any loss, damage, cost or expense incurred or arising by reason of an unauthorised user using or relying upon the information in this document, whether caused by error, negligence, omission or misrepresentation in this document.

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Authorised users of this document should visit ARTC's intranet or extranet ( to access the latest version of this document.