Site work and paving for a transportation facility in Broomfield, Colorado. Completed plans call for site work for a transportation facility; and for paving for a transportation facility.

Reference Number 0000356467 Rocky Mountain Metropolitan Airport (RMMA), a division of Jefferson County, is soliciting bids for concrete panel repair and replacement of a portion of our East/West Corporate Taxi Lane, also includes joint sealant remove and replace (approximately 1000 lf. The purpose for this work is to replace failing concrete panels on the airport's east/west corporate taxi lane and prevent water infiltration where joint seals are missing or failing. The panels have deteriorated and are now showing movement, causing closure of a large portion of the ramp and taxi lane. The adjacent area has joint seal material that is either missing or compromised allowing water under the surface, 2024 Colorado Department of Transportation (CDOT) Standard Specifications for Road and Bridge Construction will apply. The objective of this project is to repair/replace as many panels as possible to return the ramp to usable condition. Also included in the work will be approximately 1,000 LF of joint seal replacement/repair. Joints may be as large as 2' wide. Question Deadline 07/18/2024 at 3:00 PM MT Questions are submitted online No, All questions must be submitted in writing via e-mail to tcordova@jeffco.us or via online Buyer Preferences, Guidelines & Requirements General Requirements - Installation Required - Insurance Required Award Requirements - All or None Award Bonding Requirements - Bid Bond 5 % - Performance Bond 100 % - Labor and Materials Bond 100 % The County of Jefferson, Colorado, reserves the right to reject any or all bids or portions thereof, to waive any informalities or irregularities in the bids received which are inconsequential or immaterial in nature, and to approve awards in total or in part, whichever, in its judgment best serves the interests of Jefferson County, Colorado. The County reserves the right to base the suitability of the award on factors other than lowest price. Concrete remove & replace • The work will consist of removal and replacement of concrete panels, 20’ x 20’ x 8”, including over excavation of underlying subgrade where necessary up to a depth of 16 inches • Replaced with new, compacted CDOT Class 6 Aggregate Base Course • The concrete used will be of a CDOT Class P approved mix • The perimeter joints matching into existing concrete pavement will be doweled expansion joints requiring ¾” preformed joint material extending the entire thickness of the pavement • Deformed tie bars will be required in the 2 longitudinal joints closest to the south edge of pavement. Tie bars shall be #5 deformed bars, epoxy coated, 30” in length, set 36” on center • Replacement concrete will be no less than 8” thick with a broom finish • Joint spacing will be changed to 10’ x 10’ and can be sawcut or formed to the specified size Joint Seal Replacement • Included in the work will be approximately 1,000 LF of joint seal replacement/repair. Joints may be as large as 2-3 inches wide. • Sealant materials shall be hot applied and meet the requirements of ASTM D6690 for both panel replacements and joint sealant repair • The joint work area is adjoining the concrete panel work explained above. Possibly being completed consecutively rather than simultaneously to allow for continuous passage of aircraft traffic, to be discussed and decided prior to beginning work, and based on methods and timing