Dimensions - Summer 2018 - 6
fe a tu re
Creative Infill: Building Over
a Major Highway
PGP: Promoting Environmental
Sustainability
Dewberry is providing mechanical, electrical, and
Capitol Crossing is the latest of several high-end properties
plumbing engineering services, including design, energy
in Washington, D.C., for which Dewberry has provided
modeling, and commissioning, for all five of the mixed-
consulting services to PGP, recently honored as Developer
use buildings. The buildings will be set on a common
of the Year by the D.C. Building Industry Association.
platform atop the highway, creating new tunnels for the
Dewberry also provided mechanical, electrical, and
northbound and southbound lanes, and surrounded by
plumbing services for the LEED Gold 1101 New York
landscaped public green space that reconnects city blocks
Avenue office building and the LEED Platinum Lafayette
that were disconnected long ago with the creation of I-395.
Tower at 801 17th Street, NW, among other projects.
The firm also coordinated the routing of utilities through
"We are honored to be recognized for our
the platform and the stormwater management system
commitment to Washington, D.C., and for the significant
connections to the onsite treatment facilities.
investments we have made in the city over the years
Dewberry has demonstrated with energy modeling,
through projects like Capitol Crossing," said Jeffrey
using Trane's TRACE™ 700 software, that the first
Sussman, president of Property Group Partners, regarding
building, 200 Massachusetts Avenue, achieves 30 percent
the DCBIA award. "We are very proud to have reconnected
energy savings when compared to the ASHRAE 90.1
the downtown and Capitol Hill neighborhoods, and
standard for allowable energy use. Energy conservation
to have eliminated a physical barrier that divided the
measures include an outside air energy recovery system
city. We remain dedicated to contributing to the growth
with an air-to-air enthalpy heat recovery wheel, a
and economic vitality of the city, while at the same time
waterside economizer system that is able to operate in
promoting environmental sustainability and enriching the
parallel or series with the mechanical cooling, a high-
unique cultural history of D.C.'s vibrant neighborhoods.
efficiency series-counterflow chilled water system with
wide temperature differential to minimize pumping
energy, high-efficiency primary variable flow pumping
systems, a low-temperature air delivery system to reduce
fan energy, and demand control ventilation. All building
systems will be controlled through a digital electronic
building management system with an energy dashboard,
allowing operators to remotely monitor, control, and
optimize the operation of the HVAC systems in real time.
The 430,520-square-foot 200 Massachusetts Avenue,
designed by Kevin Roche John Dinkeloo and Associates
LLC, will be complete this summer with interior
construction for the first tenant beginning immediately.
The 566,136-square-foot 250 Massachusetts Avenue,
also designed by Kevin Roche, has topped out and will
represent the completion of the development's north block.
Additional buildings will include 200 F Street in the south
block, for which design is complete; and 200 G Street and
201 F Street in the center block. The development will also
include a four-level, below-grade garage for 1,050 cars, with
100 car-charging stations on each floor.
6 Dimensions
®
Table of Contents for the Digital Edition of Dimensions - Summer 2018
In This Issue
Dimensions - Summer 2018 - Cover1
Dimensions - Summer 2018 - In This Issue
Dimensions - Summer 2018 - 1
Dimensions - Summer 2018 - 2
Dimensions - Summer 2018 - 3
Dimensions - Summer 2018 - 4
Dimensions - Summer 2018 - 5
Dimensions - Summer 2018 - 6
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Dimensions - Summer 2018 - 29
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2019winter
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2018fall
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2018summer
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_annualreview2017
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2018winter
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2017fall
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2017summer
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_annualreview2016
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2017winter
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2016fall
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2016summer
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_annualreview2015
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2016winter
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2015fall
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2015summer
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_annualreview2014
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2015winter
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2014fall
https://www.nxtbook.com/nxtbooks/dewberry/Dewberry/dimensions_2014fall
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2014summer
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2014spring
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2014winter
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2013fall
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2013summer
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2012annualreview
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2013winter
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2012fall
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2012summer
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2011annualreview
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2012winter
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2011fall
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2011springsummer
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2011winter
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2010fall
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2010summer
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_20100102
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_20091112
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_20090910
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2009summer
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_20090304
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_20090102
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_20081112
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_20080910
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_2008summer
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_20080304
https://www.nxtbook.com/nxtbooks/Dewberry/dimensions_20080102
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