Village South at Waugh Chapel, Anne Arundel County, MD

  • Drilling, lab testing, geotechnical engineering, environmental consulting, & COT services for the 100-acre, 1.2 million-SF residential, retail, & commercial development, located at the site of a former sand & gravel mine reclaimed with fly ash.
  • Site issues encountered included: fly ash fill, loose fly ash, uncontrolled fill, a stump dump, a deep mined hole, a tall retaining wall on uncontrolled fill, an existing deep sewer with poor backfill, and a proposed deep sewer close to a building.

Principio Business Park & Warehouses, Cecil County, MD

  • GTA provided geotechnical engineering and natural resource planning services in conjunction with the comprehensive master land use plan for large warehouse/distribution (up to 1,500,000 SF in size) and office uses at the 1,000-acre property with rail access and close proximity to I-95.
  • Also provided geotechnical explorations and recommendations, natural resources planning, environmental consulting, & COT services for several parcels at the business park.

Creekside Village, Anne Arundel County, MD

  • Geotechnical engineering, environmental consulting, COT services for the 161-acre community with 820 single-family homes and townhome lots, 208 apartment units within six buildings, two clubhouses, & two swimming pools.
  • Named “Community of the Year,” by MBIA Land Development Council.
  • Received the “Excellence in Construction Award, New Project Over $10 Million,” from Baltimore Metro Chapter of the Associated Builders and Contractors, Inc.

Sportika, Manalapan Township, Monmouth County, NJ

  • Performed a supplemental exploration to evaluate the extent of fill material across the location of the proposed sports complex, including excavation of shallow test pits and Dilatometer Tests (DMT).
  • Geotechnical report summarizing results & recommendations for design & construction of proposed foundations & site improvements.
  • COT services for the 170,000 SF of building with 90,000-SF indoor turf field & 7 basketball courts on 2 levels, and associated infrastructure.

Big Chill Beach Club, Sussex County, DE

  • Public/private joint venture between DNREC and La Vida Hospitality Group.
  • 200-seat oceanfront restaurant and event facility located at Delaware Seashore State Park.
  • Geotechnical engineering; electronic Cone Penetration Test (CPT) soundings extending upwards to 100 feet deep; COT services including Class B timber and 12×12-inch concrete pile installation, vibration monitoring during pile installation, and site visits and reports for bank draws.

Dover Air Force Base, Air Traffic Control Tower Replacement, Dover, DE

  • Subsurface exploration and COT services for a new 9-level Air Traffic Control Tower.
  • Geotechnical investigation included a 120-foot-deep boring for evaluation of deep foundation options.
  • Special inspections during construction consisted of concrete testing, structural steel inspection, and evaluation of fire-proofing materials.
  • Structural steel observations during the demolition of the former Air Traffic Control Tower.

The Residences at Mid-Town Park, City of Wilmington, DE

  • Subsurface exploration, laboratory testing, geotechnical engineering, and COT services.
  • Shear wave tests and post construction dewatering recommendations for foundation and pavement design.
  • 417,000-SF, 3 levels of underground parking for 511-cars, requiring excavations of about 32 to 44 feet.
  • 5-story and a 7-story buildings connected by pedestrian bridge, retail, 198 apartment units, elevated courtyard, and resort-style swimming pool.

Hanover Ridge Trade Center, Luzerne County, PA

  • 175-acre reclaimed mining site redevelopment to include several warehouses totaling 2,000,000+ SF.
  • Subsurface explorations, laboratory testing, geophysical (ERI & EM) surveys, and geotechnical evaluation, and COT services.
  • 32 test pits, 50 site wide SPT test borings, and several deep borings.
  • GTA’s recommendations included dynamic compaction (over 2 million SF) and shallow foundations, deep surface compaction, and slope reconstruction.

Point Street Apartments, Baltimore City, MD

  • Geotechnical engineering, environmental consulting, and COT services for the 270,000-SF, 17-story apartment building with a one-level, 40,000-SF below grade parking garage, and 18,000 SF of retail space on the first floor.
  • The foundations for the project include over 300 driven, environmental concentric closed-end steel pipe piles filled with concrete.

Two Rivers PUD, 1.0 MG Water Tank, Anne Arundel County, MD

  • Geotechnical exploration and report, wetland delineation and permitting, and COT services for the water tank’s foundation including observing the installation of 92 aggregate piers, and concrete testing for the ring wall and 40-ft diameter concrete shaft.
  • Part of Two Rivers planned unit development, in Odenton, which will ultimately include a mixture of over 2,000 villas and single-family patio homes.