Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910

This paper offers a clear, step‑by‑step look at the design and construction of a private yacht pier on Long Island Sound. Faced with a gentle beach slope, tidal depth requirements, and a need for both elegance and durability, the client rejected traditional wooden piles and an expensive full masonry pier. The author outlines the brief, the aesthetic goals, and the practical demands such as accommodating carts and horses for material delivery.

The study then compares three design options—creosoted timber piles, concrete piles, and a hybrid of concrete caissons linked by wooden bridge sections. The hybrid solution proved most attractive, balancing appearance, cost, and resistance to the local teredo beetle. Detailed descriptions follow of prefabricated reinforced‑concrete caissons, their reinforcement layout, and the innovative launch‑and‑sink method borrowed from Great‑Lakes breakwater work, complete with bow‑string trusses that echo nautical themes.

Listeners will come away with a concrete example of how thoughtful engineering choices can solve seemingly complex marine challenges, illustrating techniques that remain relevant for modern waterfront projects.