The committee favoured taking a supporting role in the initiatives under way by both the joint councils and a high-profile private group pushing for the merger.
Mr Collins said a lot of Tauranga's urban growth areas straddled the boundaries of the two councils and one option that could serve as a transitional step if the community lacked the appetite for amalgamation was to alter the boundaries so that all growth areas were within city boundaries.
"Feedback [from members] reflects a mood for change."
He said the Western Bay District Council should not see it as a takeover.
The branch saw a degree of consistency between the two councils in terms of debt per ratepayer, with unconfirmed figures showing Tauranga's debt was about $9900 per ratepayer and the Western Bay's about $8700.
The average rate, without including Tauranga's water charges into the equation, was about $2200 for Tauranga and $3200 for the Western Bay.