Las Colonias River Park Re-Vegetation & Irrigation Project, Grand Junction, CO

The goal of the River Park at Las Colonias Re-Vegetation & Irrigation Project is to re-establish the existing riparian plantings, including supplement with new native seeding, the approximate 6.5 acres north of the River Park at Las Colonias channel and south of the existing concrete River Front Trail. The Las Colonias Amphitheater encompasses the project at the west end, and the east end of the project terminates at the southeast end of Las Colonias Park, at the Las Colonias Boat Ramp. To accomplish this, a “quick coupler style” irrigation system will be installed that includes approximately 2,730 lineal feet of 6-inch PVC raw water line, 1,510 lineal feet of 4-inch raw water line, and portable impact rotor sprinkler heads. An application of new native seed mix, blended with organic fertilizer and biotic soil amendments will be added to all disturbed areas and areas to be covered by the new irrigation lines. Questions due 10/25/21.