Average Hourly Cost: The average hourly cost for a landscape architect to design and install a water feature is estimated to be around $125 per hour.

Cost Breakdown: The cost of a water feature design and installation project will depend on the size and complexity of the project. Generally, the cost will include the materials, labor, and any additional services such as consulting, site preparation, and maintenance.

Factors Affecting Cost: The cost of a water feature design and installation project can be affected by several factors, such as the type and quality of the accessory, the complexity of the job, and the location and service provider. For example, the cost of materials and labor may vary depending on the type of water feature, the size and complexity of the project, and the quality of the materials used. Additionally, the cost may also be affected by the location, as the cost of labor and materials may vary depending on the local market. The cost may also be affected by the service provider, as different companies may charge different rates for their services.

Conclusion: The cost of a water feature design and installation project can vary greatly depending on the size, complexity, type of water feature, quality of materials, and location of the project. Additionally, the cost may also be affected by the service provider, as different companies may charge different rates for their services. Therefore, it is important to consider all of these factors when estimating the cost of the project.