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ePLAN Maintenance & Service Disruption

Attention ePLAN Users: The ePLAN system will be temporarily out of service from Thursday May 26th at 5:00pm to Monday May 30th at 6:00 am for essential system upgrades.  No ePLAN services will be available during this time.  We apologize for any inconvenience that this outage may cause.


This shutdown will affect all users. Staff will not have access to ePLAN and will be unable to respond to inquiries about applications during this time. We kindly ask that you hold your questions and concerns until the ePLAN service is restored on Monday May 30th.


For development applications please contact the Development Services Counter at 905-475-4861 or dsc@markham.ca


For building permit questions please contact Building Permit Administration at 905-475-4870 or buildingstandards@markham.ca

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