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Replacing 84 Covered Slips at Highland Pines Marina

  • LaGrange, GA
  • West Point Lake
  • 84 covered slips
  • May 2023

Highland Pines Marina sits on West Point Lake, a Corps of Engineers reservoir on the Chattahoochee River near LaGrange, Georgia, on the Georgia–Alabama line. Some of the covered docks at the marina had reached the end of their service life, so we replaced them with two new covered floating docks carrying 84 slips in the spring of 2023. On the same job we also built the marina a new fuel dock.

Why the Owner Chose to Replace

The old covered structures had reached the point where repair stopped making sense. Repair cycles were getting shorter, and every slip pulled out of service for work was a slip that stopped earning. The ownership group decided to replace the structures outright instead of paying into aging ones. That traded an open-ended repair bill for a fixed scope of work and a fresh service life.

Building Around a Marina That Stayed Open

We set the two new covered docks at the end of the existing dock layout. Tying into the end of the marina instead of working through the middle of it meant tenants kept their slips and the marina kept running while we built. Each dock carries 42 slips, one is all 11′ × 28′ slips, the other all 11′ × 32′.

Steel, Pre-cast Concrete, and a Gable Roof

The framing on these docks is hot-dipped galvanized steel for corrosion resistance. Decking on this dock is pre-cast concrete pavers, a hard, low-maintenance walking surface that holds up to foot traffic and weather better than wood. The owner opted for a gable roof over the slips to shed rain and keep boats out of the Georgia sun.

Anchoring for West Point’s Seasonal Pool

West Point Lake runs on a seasonal pool the Corps draws down heading into winter, so the docks have to float through a changing water level and still hold their position. We anchored both structures with a winch-and-cable system: 23-ton winches paying out 5/8″ braided stainless steel cable to 10,000-pound anchor blocks dropped to the lake bottom. As the level moves, the marina takes in or lets out cable to keep each dock sitting where it should. The U.S. Army Corps of Engineers manages West Point Lake and publishes its water-level and generation schedule.

Detail Specification
Slips 84 covered (42 per dock)
Structures Two covered floating docks
Slip sizes One dock all 11′ × 28′; one dock all 11′ × 32′
Framing Hot-dipped galvanized steel
Decking Pre-cast concrete pavers
Roof Gable
Anchoring 23-ton winches, 5/8″ braided stainless steel cable, 10,000-lb anchor blocks
Anticipated usable lifespan ~25+ years
Completed Spring 2023

See more of our completed marina projects.

The New Fuel Dock

We also built the marina a new fuel dock on this project. It carries three 22′ × 28′ open slips and two PWC lifts. An 8′ × 60′ uncovered walkway runs from the fuel dock back to the rental docks, and we tied it in with a 6′ × 50′ aluminum gangway and the hardware to attach it.

Fuel dock Specification
Open slips Three, 22′ × 28′
Connecting walkway 8′ × 60′, uncovered
Gangway 6′ × 50′ aluminum
PWC lifts Two

What the New Docks Put Back in Service

The two structures put 84 covered slips back into the marina’s strongest rental category. Covered slips on new steel with a fresh service life behind them.

Ready to replace aging dock infrastructure or plan a marina upgrade? Contact us or call (918) 715-4102.

Frequently Asked Questions

Why replace the covered docks instead of repairing them again?

The old structures had reached the point where repair cycles were getting shorter and costs were climbing. Replacing outright gave the owner a fixed scope of work and a new service life instead of an open-ended repair bill.

How did the marina stay open during construction?

We added the new docks at the end of the existing layout rather than working through the middle of the marina. Tenants kept their slips and the marina kept operating while we built and set the new structures.

Why stainless steel anchor cable instead of galvanized?

Stainless holds up longer in the water than galvanized cable. Since the entire structure is held in place with these cables, it is important for them to have additional durability to extend the life of the structures.

Dock & Marina Services builds and restores marina infrastructure across fire, storm, and structural-failure recovery.

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