PROJECT DESCRIPTION:

Navigational improvements, including deepening of existing channel and berthing areas, for Homeporting of SSN 21 "Seawolf" class submarines at Piers 32 and 33.

GBA SERVICES:

• Prepared Cost Estimates, Plans, Specifications, and Bid Documents.
• Analyzed Channel Configuration, Performed Hydrographic Surveys, Subsurface Investigation, Design Analysis, and Soil Reports.
• Field Investigations Included Probing & Boring to Determine the Extent and Quantity of Rock Dredging.
• The Construction Phase Included Before-Dredging Surveys (for measurement and payment purposes), Seven (7) Before, During, and After Placement as Well as Capping Surveys at the New London Disposal Site.

AWARDS:

• During design phase received a Certificate of Appreciation for "extreme responsiveness and cooperativeness in delivery of all contract services, and providing high quality technical product that is environmentally suitable"

CLIENT:

Northern Division 
N10 Industrial Highway
Mailstop No. 82
Lester, PA 19113-2090