Circle Drive Full Depth PCC Patching

The contractor shall furnish all bonds, proof of insurance, labor, materials, clean-up and guarantee to complete the full depth PCC patching along Circle Drive from the 4-way stop at the Student Center, to Visitor Lot 7. All material will be of professional grade and quality and will be installed according to manufacturer guidelines. Sawcut and remove approximately 21,000 sq. ft. of damaged concrete along Circle Drive as per attached map and installation of full depth PCC patching as per specifications below. Sawcut and remove approximately 975 lineal feet of damaged concrete curb and gutter along Circle Drive and installation of 2' wide typical concrete curb and gutter as per specification below. ALL FULL DEPTH PCC PATCHING SHALL BE PER SUDAS SPECIFICATION 7040, INCLUDING SUDAS FIGURES 7040.101 OR 7040.102. JOINTS SHALL BE PER SUDAS PV-101 Contractor Shall Saw Cut Existing Pavement Full Depth. The Pcc Patch Shall Be, at a Minimum, Existing Thickness +2". Dowels or Tie Bars Shall Be Used When Required by Sudas, Refer to Pv-101 for Sizing. All Dowels or Tie Bars Shall Be Epoxy Coated. All Pcc Pavement Mix Shall Be Idot Mix C-47b or C-47b-wr. A Liquid Curing Compound Shall Be Sprayed to a Continuous, Uniform Film on the Horizontal Surface and Vertical Edges Of Pavement, Curbs, and Back of Curbs Immediately After Surface Moisture Has Disappeared, but No Later Than 30 Minutes After Finishing. Concrete Shall Reach a Minimum Compressive Strength of 3,000 Psi Before Opening to Traffic. If Concrete Cylinders Are Not Obtained, a Minimum of 7 Days Shall Be Required Before Opening. A 5% bid bond is required. No bidder may withdraw their proposal within 60 days after the bid opening. A 100% Performance Bond and Payment Bond will be required. The work must be completed during normal business hours, Monday - Friday, 6:00 a.m. to 5:00 p.m. unless advance arrangements have been made with Travis Martin, Director of Facilities. The work may be started, June 5, 2023, and must be completed no later than July 31, 2023, unless an extension is agreed to by Iowa Western Community College. The Owner reserves the right to order the Contractor to remove any person from the work or property who the Owner determines to be in violation of federal, state or local laws, Owner policies or a threat to the safety of employees, other workers, visitors, or otherwise.

Division 31 -	Earthwork, Earthwork Methods.
Division 32 -	Exterior Improvements, Operation and Maintenance of Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways.
Division 34 -	Transportation, Operation and Maintenance of Transportation.