Specifications include, but are not limited to: 1. Bidder shall provide and install 32 Sawleaf Zelkova trees in accordance with the attached drawings. Trees shall be 2” to 3” caliper (diameter) at 5 feet up from ground line. 2. Decorative rock shall be of a nominal size of 2” or greater. It shall be placed in such a way that it does not wash onto the adjacent roadway. Contractor shall submit their proposed rock to the engineer for approval prior to installation. 3. Concrete curb shall be constructed to St. Louis County specifications. 4. Bidder shall be responsible to confirm listed quantities and note any discrepancies with bid submittal. 5. Bidder shall provide 2-year maintenance guarantee for all trees planted. Any trees that are found to be dead/dying within 2 years of installation shall be replaced by Bidder at Bidder’s expense. 6. All traffic control operations shall conform to MUTCD standards. During any time one of the lanes adjacent to the median strip is impacted by the contractor, two way flagging must be provided. Flagging shall consist of a flagger at both ends of the median strip. 7. Any damage to public and/or private property during this work shall be the responsibility of the Bidder to repair and/or replace to the original condition. 8. All grass restoration shall be with sod. 9. This project is being built concurrently with the Convention Center Blvd Extension Project further north on Fairgrounds Road. The contractor is to coordinate with that project as needed. 10. All work shall be complete within 30 days of Notice to Proceed. Liquidated damages in the amount of $500.00 per day shall apply beginning the 31st day.