Instead, it could do as it had done in previous years and top up the risk reserve fund at the end of the year with any operational savings, for example, interest savings from delayed capital.
Councillors congratulated staff on the reduction.
In meetings on December 15 and 18, the council will consider culling or reducing some projects to bring rates rise estimates for the 10-year budget down further.
The council will sign off a final draft of the budget early next year and take it to the community for formal consultation in March and April.
The budget will be adopted and the rates set in June.