Worcester County
04/18/2024
Past bid date
Trades: Concrete Contractor: Sidewalks, Curbs, Gutters, Driveways, Handicap ADA Ramps. Pedestrian Improvements, CIP Concrete NIGP 913-47, *General Engineering Contractor GEC; Subcontractor Opportunities
Worcester County is seeking bids from qualified Vendors to contract for a concrete pad at the Pocomoke Homeowner Convenience Center in conformity with the requirements contained herein. 1. Successful Vendor will grade, pour and finish a concrete slab. 2. The Successful Vendor will need to excavate and save existing stone for reuse under the slab. Then excavate out approximately 11” of dirt under existing stone. a. This will allow put back of 4” of compacted stone and 8” of concrete, and still be flush with the pavement in front of the slab. 3. Successful Vendor will be responsible for grading around the slab, after forms are stripped. 4. The slab is 70’ X 40’X 8” thick, the pad steps out 10’ X 20’ X 8” on the Northwest corner. 5. 3 pipe bollards 7’ long (Purchased and installation by contractor per drawings) 6. 1 rebar mat #5 bar 12” on center (Purchase and installation by contractor per drawings) 7. Concrete will have compressive strength of 4000 PSI in 28 days. 8. Slab will have one expansion joint 70’ long. Expansion joint will be the total width of the slab, 20’ from the front edge of the slab. 9. The slab will have two control joints saw cut after the slab is poured. The saw cuts will each be 40’ long approximately 23.3’ from each end of the slab. 10. A third control joint will be saw cut 20’ long where the slab steps out on the Northwest corner. 11. Additional stone will need to be hauled in by the county to go under the slab. 12. Any trash can be disposed of on site. 13. Successful Vendor shall take test cylinders and perform breaks at 7-Days, 14-Days and at 28-Days. Bonds required.
Nicholas Rice
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Owner: County of Worcester MD
Published 04/11/2024 on Construction Bid Source
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