The plan is issuing the RFP due to the impending expiration of current contracts.
The plan will interview four finalists later this month in its domestic large-cap value equity manager search.
The commitments include three new relationships for the plan.
The plan went with the incumbent manager in its domestic small-cap value equity search.
The city is also looking to establish a deferred compensation committee.
A total of six new commitments and two terminations were reported this month.
The plan also committed to a non-core real estate fund and will redeem from a core fund.
The search comes as the current executive director will retire this year.
The plan also revised its upcoming fixed-income and international equity manager search timelines.
The retirement system concluded its domestic small-cap value equity search by selecting two managers.