Below-Grade Structures

With a wealth of knowledge of below-grade building systems, we work with our clients to identify the most cost-effective solutions to meet their objectives. Whether it be the lowest initial cost of construction, the long term cost of ownership, time to market as reflected by ‘Up-Down’ or ‘Up-Up’ construction techniques we can help you understand the trade-offs between systems, so the team can make an informed decision regarding the best solution for the project.
Additional Experience
ProjectCity, StateProject Description
St. Regis Residences, Sunny Isles Beach, MiamiSunny Isles Beach, FL3-story below-grade of 63-story, 2-tower waterfront development
10 Church StreetCambridge, MA1-story below-grade cinema part of 4-story mixed-use building
Torre UniversidadMexico City, MX4-levels of below-grade parking underneath 35-story office tower
15 McGrathSomerville, MA268 below-grade parking spaces under 9-story lab and office development
74 Middlesex AvenueSomerville, MA2-story below-grade garage for 18-story Class A lab, office and R&D building
27-41 West Street - Tower BBrooklyn, NY396-space below-grade parking garage part of residential tower
2 Charlesgate WestBoston, MA2-below-grade and 2-above-grade levels with parking of a 29-story, 340-foot residential tower
Island GardensWatson Island, FL3-stories of below-grade parking with 2,000-spaces
Phillip and Susan Ragon Building Massachusetts General Hospital Boston, MAInpatient tower with 6-stories below-grade and CUP with 2-stories below-grade
Parcel 12Boston, MA2-stories of below-grade parking with 150-spaces part of mixed-use development
88 Seaport at Seaport SquareBoston, MA3 stories of below-grade parking for 18-story office and lab building
2440 FultonBrooklyn, NY40,000 SF of below-grade parking in new office building
65/75 Dupont StreetBrooklyn, NY186-car below-grade garage in mixed-use residential project
ChannelsideBoston, MA400-space, 3-story below-grade garage under two buildings for mixed-use development
60 Kilmarnock StreetBoston, MA250-space below-grade parking garage for (2) residential buildings
Hale Family Building at Boston Children’s HospitalBoston, MA4-levels below-grade, 11-story, 595,000 SF clinical facility with 150-inpatient/ICU rooms, 16-ORs, and lounges
40 ThorndikeCambridge, MA362 below-grade parking spaces under 20-story mixed-use tower
101 South Street at Boynton Yards Somerville, MA4-levels of below-grade parking with 300-spaces under 9-story lab and office building
222 Jacobs Street at Cambridge CrossingCambridge, MA3-levels of below-grade parking with 452-spots below office and lab building
250 Water Street at Cambridge CrossingCambridge, MA3-levels of below-grade parking with 680-spots below office and lab building
Park 151 at Cambridge CrossingCambridge, MA3-levels of below-grade parking with 250-spots; 397-unit, 21-story, 250-foot residential building with retail
The AlcottBoston, MA5-story below-grade parking under 44-story, 447-foot residential tower
Harrison Albany BlockBoston, MA3-story below-grade parking garage under (2) residential buildings
One West PalmWest Palm Beach, FL1-story below-grade, 6-story parking garage supporting (2) 30-story towers
Torre CoyoacanMexico City, MX9-story and 1,184,030 SF of below-grade parking
Torre MitikahMexico City, MX8-stories below-grade of 65-story residential tower
1488 New York AvenueBrooklyn, NY1-story below-grade of 66,000 SF, 7-story, 88-unit senior housing facility
80 East Berkeley StreetBoston, MA2-story below-grade, 200-car parking garage under retail and office components
Echelon SeaportBoston, MA560-space below-grade garage part of (3) building residential complex
SoMa Garage at MIT Kendall SquareCambridge, MA6-story, 1,156-space below-grade parking garage part of Kendall Square development
St. Regis ResidencesBoston, MA3-story below-grade parking garage under residential building
Watermark at Market CentralCambridge, MA150-space, 2-story below-grade parking under 19-story, 195-foot residential tower
Waterstone at LexingtonLexington, MA156-car, 67,000 SF partially below-grade parking garage
399 Congress StreetBoston, MA3-level, 144-car parking garage constructed underneath a 22-story mixed-use tower
City Hall RedevelopmentWest Palm Beach, FL2-stories below-grade of mixed-use development for parking
Encore Boston HarborEverett, MA3-story below-grade garage with 3,000-spaces
MIT Kendall Square SoMa MBTA Station RehabilitationCambridge, MANew plaza and expansion of existing below-grade station
NEMA Boston GarageBoston, MA3-story, below-grade, 144-car parking garage beneath residential tower
One South OceanBoca Raton, FL158-space garage below residential building
The Harvey Boston, MA2-story, 90-space below-grade garage under residential building
100 Federal StreetBoston, MA2-story below-grade parking garage renovation
121 Seaport Boulevard - PTCBoston, MA270-space below-grade garage under office and retail tower
Avalon North Point IIBoston, MA3-story below-grade parking garage associated with residential building
Jade SignatureSunny Isles Beach, FL3-story below-grade parking garage with 400-spaces
PIER 4 Parking GarageBoston, MA2-story below-grade parking garage for (2) Pier 4 buildings
Market Street Lofts Concord, NC168-space, partially below-grade garage for residential building
Pierce BostonBoston, MA80-car below-grade parking garage under retail and residential tower
Posthouse & 555 Waverly StreetBrooklyn, NY(2) 8-story buildings with retail and below-grade parking garages
The BeverlyBoston, MA226-space below-grade parking garage part of 14-story mixed-use building
The BoulevardBoston, MA48-space, 100,000 SF below-grade automated parking garage
The RheingoldBrooklyn, NY(2) 8-story buildings with 911-units over (2) basement levels with shared courtyards and retail
111 Harbor Way at Seaport SquareBoston, MA2-story, 145,000 SF shared below-grade parking garage
100 Binney StreetCambridge, MA3-stories of below-grade parking associated with office and lab building
50 + 60 Binney StreetCambridge, MA6-story below-grade garage under 10-story, 541,000 SF class A lab and office building
Brickell Bayview TowerMiami, FL7-story, 440-space parking garage below 48-story residential tower
Pfizer Pharmaceuticals at 610 Main StreetCambridge, MA3-story below-grade parking garage for office and lab buildings
The LucasBoston, MA30-space underground parking below 8-story, 100-foot condominium building
The Benjamin & VIA at Seaport SquareBoston, MA3-story below-grade garage with 780-spaces shared between (2) residential buildings
Alexion PharmaceuticalsNew Haven, CT1-story below-grade basement level under 14-story, 550,000 SF building
Carl J. And Ruth Shapiro Cardiovascular Center at Brigham & Women’s HospitalBoston, MA400-car below-grade garage under 11-story, 675,000 SF translational research and clinical building
Fan PierBoston, MA(2) 3-level below-grade parking garages within mixed-use development
Wyndham Grand Clearwater BeachClearwater, FL550-space below-grade parking podium within (2) tower development
100 Pier 4Boston, MA258-space below-grade parking garage under residential tower
101 Seaport - PwC at Seaport SquareBoston, MA2-levels below-grade of 18-story tower
One GreenwayBoston, MA3-story, 135-car below-grade parking part of 21-story residential tower
Van NessBoston, MA3-story below-grade parking garage with 521-spaces
Avalon ExeterBoston, MA2-story below-grade parking garage
Barry's CornerAllston, MA180-space below-grade parking garage part of mixed-use building
50 Post Office SquareBoston, MA110-space below-grade parking garage added to existing building
Biogen World Headquarters at 225 Binney StreetCambridge, MA2-levels of below-grade parking associated with 6-story, 325,000 SF building
Liberty Mutual HeadquartersBoston, MA4-levels below-grade with parking and service for 23-story, 795,000 SF office tower
Atlantic WharfBoston, MA6-level below-grade parking for 650-cars part of mixed-use building
Lunder Building at Massachusetts General HospitalBoston, MA3-story below-grade, 10-story above-grade, 550,000 SF inpatient tower
650 East Kendall StreetCambridge, MA6-level below-grade, 600-space parking garage supporting 6-story office building
45 ProvinceBoston, MA4-levels below-grade and 4-levels of above-grade parking
Center for Life Science | BostonBoston, MA6-stories below-grade part of office, lab and clinical 21-story building
1330 Boylston StreetBoston, MA272-car below-grade parking under 14-story residential building
301 Binney StreetCambridge, MA536-car below-grade parking under a 5-story research laboratory building
303 Third StreetCambridge, MA2-levels of underground parking within 8-story residential building
77 CityPointWaltham, MA3-below-grade levels within 7-story, 40-foot parking garage
Battery Wharf Boston, MA2-story below-grade, 376-spot parking garage in (4) building development
Hale Building for Transformative Medicine at Brigham & Women's HospitalBoston, MA3-story below-grade parking garage under 10-story building
Two Financial CenterBoston, MA3-story below-grade, 210-space parking garage
Wisconsin Place GarageChevy Chase, MD4-story, 1,800-space below-grade parking garage for mixed-use development
5 Cowperthwaite at Harvard UniversityCambridge, MA189-car below-grade parking under 6-story, 145-bed graduate housing
West End ApartmentsBoston, MA104-spaces in (2) 3-story below-grade parking garages associated with residential component
InterContinental Hotel and ResidencesNeedham, MA3-stories below-grade and 20-stories above grade hotel and residential units
Trilogy Fenway TriangleBoston, MA560-spaces in below-grade parking garage part of mixed-use building
Arborpoint Garage at Station LandingMedford, MA414-space underground parking garage associated with building
Folio BostonBoston, MA3-levels of below-grade parking under condominium
Park Lane Seaport ApartmentsBoston, MA3-level, 480-car below-grade parking garage under residential building
The Atlantica ResidencesRevere, MA136-car below-grade parking under 4-story, 82-unit wood framed building
Ambulatory Care and Parking at Massachusetts General HospitalBoston, MA6-level below-grade parking garage under 11-story ambulatory building
Yawkey Center for Outpatient Care at Massachusetts General HospitalBoston, MA6-story, 725-car below-grade parking with 10-story, 420,000 SF outpatient care facility
131 Dartmouth StreetBoston, MA3-story below-grade 730-space garage under 11-story office building
Karp Family Research Laboratories at Boston Children’s HospitalBoston, MA5-levels of below-grade parking with 300-spaces; 12-story, 149-foot, 295,000 SF research building
111 Huntington AvenueBoston, MA2-stories of below-grade parking under glass office tower
275 Grove StreetNewton, MA2-levels below-grade of 4-story, 1,000-car parking garage
International Place I & IIBoston, MA5-stories below-grade with 500,000 SF of parking under office complex