37 Construction of putting courses, putting greens, chipping greens, and miniature golf courses, walkways, stepping stone paths, exterior steps, exterior stairs, retaining walls, trellises, pillars, fences, privacy screens; installation of irrigation and in-ground sprinkler systems; installation of lighting systems for landscapes and putting courses, pathways, pavers, landscape feature enhancements, underwater lighting for water features; construction of water features and water structures for landscapes, namely, ponds, fountains, waterfalls, streams, lakes, dams, and bridges; installation of scoreboards for landscaped putting courses