architectdesignplanning
What does a splash pad designer charge?
Quick answer
Landscape architecture and engineering fees on splash pads typically run 6-12% of construction cost — so a $500K pad has $30K-60K in design fees. Specialty splash pad firms run 8-15%. Manufacturer in-house design is often free or 2-4% bundled with equipment purchase. Public-art consultant fees add 1-3%.
Splash pad design fees follow a few common structures. (1) Percentage of construction — most common, typically 6-12% for general landscape architecture and civil engineering. Specialty splash pad firms charge 8-15% reflecting deeper expertise. (2) Lump sum — fixed fee negotiated upfront, useful when scope is well-defined. (3) Time and materials with not-to-exceed cap — for early concept and master planning where scope is fluid. (4) Manufacturer bundled design — Vortex, Waterplay, Empex, and Aquatix offer schematic-through-construction documents for free or 2-4% when you commit to their equipment. (5) Public-art commissions add 1-3% on top of base design for the art consultant and artist honoraria. Reimbursable expenses (travel, printing, surveys) typically run 3-7% beyond base fee. For a $500K pad, total design and engineering fees usually land at $30K-75K, plus $5K-25K for accessibility consulting, geotech, and surveys. Pay milestone-based: 15% schematic, 30% design development, 30% construction documents, 15% bidding, 10% construction administration.