Cornerstone Park - Phase 1 Parking Lot Improvements

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Photo of Cornerstone Park Parking Lots

Upgrades are coming to Cornerstone Park!

Cornerstone Park is a 66-acre regional park located at the intersection of S. Windermere St. and W. Belleview Ave. In 2022, South Suburban was awarded an ACOS planning grant to identify improvements to the park to meet current and future needs. This study found that paving the northern parking lots is the highest priority for the park because it is necessary to establish finish grades and provide infrastructure for other future park elements and improvements. In addition to paving the unpaved parking lots, other proposed improvements include concrete flatwork for connections from the parking lots into the park, landscaping and parking lot lighting, traffic and parking signage, stormwater improvements, and a new paved access road connection from the northern lots to the southeast lots. These upgrades make up Phase I of the Cornerstone Park Improvement Project.

Upgrades are coming to Cornerstone Park!

Cornerstone Park is a 66-acre regional park located at the intersection of S. Windermere St. and W. Belleview Ave. In 2022, South Suburban was awarded an ACOS planning grant to identify improvements to the park to meet current and future needs. This study found that paving the northern parking lots is the highest priority for the park because it is necessary to establish finish grades and provide infrastructure for other future park elements and improvements. In addition to paving the unpaved parking lots, other proposed improvements include concrete flatwork for connections from the parking lots into the park, landscaping and parking lot lighting, traffic and parking signage, stormwater improvements, and a new paved access road connection from the northern lots to the southeast lots. These upgrades make up Phase I of the Cornerstone Park Improvement Project.

  • Challenges with Concrete and Completion Date

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    Unfortunately the contractor had some issues with their concrete subcontractors performance in August and the subcontractor failed to complete the concrete work. This has delayed the project by about 6 weeks. The issues have been rectified, a new concrete subcontractor is doing fantastic work and will be completing all the concrete work by September 26. Asphalt paving is set to begin on September 25 and will be completed early the following week. We anticipate the new parking lots to be open for use by the public no later than October 10.

  • Progress!

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    The contractor is making great progress following the severe storms in May and early June that impacted the construction schedule. Site storm drain and electrical infrastructure is complete and they are almost finished installing curb, gutter and concrete flatwork. Irrigation installation, sod and planting has been underway for a few weeks. We anticipate the asphalt paving operation to commence the week August 11 and the remaining site details to be completed by the week of August 25. We look forward to opening the parking lot and access road to the public for Labor Day weekend.

  • Closure Area and Parking Exhibit

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    During this construction project, parking at Cornerstone Park may be impacted during times of high park usage. Please see the below parking exhibit for parking requirements during special events, league meets and tournaments.

  • Construction is Beginning!!!

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    The contractor is beginning to set up the site containment fencing around the construction area. SSPRD staff is working on maps showing the construction area, parking areas that will remain open during construction, and routes to access the playground and basketball courts which will remain open during construction. Colorado Journey will also remain open during construction. Please visit this page again soon to view the published maps that will help visitors to the park navigate around the closed areas.

Page last updated: 19 Sep 2025, 08:09 AM