# SAM #W912HP27SA012

TC Dock structural repairs at Joint Base Lindsey Graham

**Buyer:** USACE Charleston District
**Posted:** November 05, 2026
**Respond By:** November 20, 2026
**Identifier:** W912HP27SA012
**NAICS:** 237990, 238110

The U.S. Army Corps of Engineers’ Charleston District is seeking qualified firms for design-bid-build repairs to the TC Dock at Joint Base Lindsey Graham.
- **Government buyer:** U.S. Army Corps of Engineers (USACE), Charleston District; point of contact: Michael Lutz.
- **Scope of work:**
  - Base bid: repair underdeck concrete defects, install fiberglass jackets on existing timber piles, and upgrade North Ramp 5 and its extension. Work includes strengthening pile caps with cast-in-place concrete and replacing the deck in kind.
  - Option 1: upgrade drainage at the Original TC Dock and North Dock Extension, including a new, thicker cast-in-place concrete deck.
  - Option 2: replace the broken square concrete batter pile at Bent 111 and construct a new cast-in-place pile cap.
  - Option 3: reconnect the detached outboard batter pile at Bent 135 using a new extended cast-in-place pile cap.
- **OEMs and vendors:** No product manufacturers, OEMs, or vendors are named; no specific products, part numbers, or quantities are listed.
- **Notable requirements:** Plan around tidal constraints and vessel operations; comply with environmental requirements; observe the no-work zone at Building 3852. Firms are asked to recommend a realistic construction duration.
- **Estimated construction magnitude:** $1 million–$5 million.

### Description

<p>The Government requires structural repairs to the existing TC Dock structures at Joint Base Lindsey Graham to return the facilities to a condition that supports safe operations. The project is Design-Bid Build. The work consists of a Base Bid and three Bid options.</p>

<p>Base Bid includes:</p>

<p>&bull; Underdeck repair of concrete elements (spalls, cracks, and other defects) requiring work overwater in confined spaces subject to daily tidal fluctuations.</p>

<p>&bull; Repair of existing timber piles by installation of fiberglass jackets.</p>

<p>&bull; Structural upgrades to North Ramp 5 and North Ramp 5 Extension, including demolition of existing concrete deck to access and strengthen pile caps with cast-in-place concrete, followed by in-kind replacement of the concrete deck.</p>

<p>Bid Option 1: Drainage upgrades to the Original TC Dock and North Dock Extension, including demolition of existing concrete deck and construction of a new, thicker cast-in-place concrete deck</p>

<p>Bid Option 2: Replacement of a broken square concrete batter pile at the outboard face of Bent 111. Work includes demolition of the remaining pile and pile cap above water, driving a new square concrete batter pile, and construction of a new cast-in-place pile cap.</p>

<p>Bid Option 3: Reutilization of an outboard batter pile at Bent 135 that has detached from the pile cap. Work includes demolition of the existing concrete pile cap and construction of a new extended cast-in-place pile cap to reconnect the pile.</p>

[View original listing](https://sam.gov/opp/466ce8b9213e4f6f87736c17f9d5af20/view)