Specifications include, but are not limited to: 1. Work that is to be performed includes removal of the existing vegetation, importation of soil to establish the desired profile of the median plant bed. fine grading, installation of the landscape material the maintenance (watering, weed control) to establishment. See Plans for landscape materials and installation. 2. The contractor is responsible for the installation of the entire irrigation system on each median island from the source as. Crossing under the roadway shall be completed by boring where possible. If open trenching is required the contractor is responsible for all aspects of the work including traffic control, backfilling, and pavement patching. 3. The Landscape Contractor is required to contact "Dig Safe" prior to doing any excavation on the site. If any work is to be done around underground utilities, the appropriate authority of that utility must be notified of the impending work. The Landscape Contractor shall be responsible for any damages done by himself or his workmen to existing utilities, which shall be repaired or paid for by the Landscape Contractor.