After Hours Access
Operating hours at one40william are from 8.00am to 6.00pm Monday to Friday. After hours access is available only to authorised tenants utilising the building security pass system. Should you require after hours or weekend access please contact your Tenancy Representative to make the necessary arrangements. 

Air Conditioning
Should you require air conditioning to be running within your tenancy outside of core business hours, authorised users would be able to turn on the system using their access card through the card reader located on every floor. The system will turn off automatically after one hour of operation. If you would like further information, please email your request to one40william’s Concierge on

Any large or bulky deliveries requiring the use of the goods lift must be booked in advance via the Loading Dock Manager. E-mail the goods lift booking details to the Loading Dock Manager at or alternatively contact the Loading Dock Manager by telephone on 08 9420 1009 for furrther information. 

Lift Operations
Passenger lifts serving the office tower are fitted with a KONE destination control system (DCS). Destination control systems are a modern design incorporating software technology which cleverly calculates which lift to allocate your call to ensuring a fast and smooth arrival at your destination floor.