River Ridge approves $1.11 million not-to-exceed contract for drainage improvements
Apr 28, 2026
The board approved Clark Construction Group, Inc.'s four-phase stormwater management contract for River Ridge Phase 2 Drainage Improvements (Oak Run, Turnberry, Palmetto Dunes, Seaside IV) including an additional 5% contingency, bringing the not-to-exceed amount to $1,111,860.
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District staff presented bids from MRI Construction, Inc. and Clark Construction Group, Inc. for four stormwater management phases affecting Oak Run, Turnberry, Palmetto Dunes and Seaside IV. Staff recommended adding an extra 5% contingency (in addition to a 15% contractor contingency) to address unknowns such as tree removal, shrub replanting and capping existing golf course drainage systems. The added contingency raised the Grand Total from $1,058,914.45 to $1,111,860.
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