RFQ_SS_ 2019.510 - Concrete_ Sidewalk Repair Project_Strasburg_CO

Adams County Public Works is looking for a competent concrete contractor to remove and replace some damaged concrete, approximately 8 S.Y. of combination Curb,  Gutter and Sidewalk, located at the above address. Please see the attached photos. The price for this work will include the following conditions:
 

1. All damaged concrete will be removed from the site at the expense of the contractor.
2. All adjacent landscaping will be carefully removed, protected and replaced at the completion of the work.
3. All Traffic Control will be included within the contract price.
4. Bid will be submitted with a patching option if needed. Patch will be a min. of 2 feet wide for the length of the concrete removed. Min. thickness of the patch will be 6”.
5. Asphalt mix designs will be similar in nature to the ones attached above. The choice of suppliers will be at the contractors discretion.
6. Concrete will be replaced with a 4500 PSI Mix with fiber, similar to the mix design attached above. The choice of suppliers will be at the contractors discretion.
7. Doweling will be required into the existing concrete using a min. of 4 No. 4 bars on each end of the work.
8. Aggregate Base Course cl. 6 will be required for a min. depth of 12”. This material can be recycled concrete.
9. Winter placement conditions may be a factor in the bid price.
10. Contractor will communicate with Adams County Personnel in regard to scheduling. Concrete will not be placed without Adams County observation.
11. All proposed material submittals will be submitted to Adams County for approval.
12. All material tickets will be submitted to Adams County upon completion of the work.
13. Testing will not be a requirement of this work.
14. Upon completion of the work and approval by Adams County, a final billing will be submitted for final payment. A final payment will not be made until all work has been approved by Adams County.