CTBUH Silver Member

O'Donnell & Naccarato

About

Member Since: 2016

Member Offices: Columbus, Indianapolis, Miami, New York City, Orlando, Philadelphia

Website: http://www.o-n.com/

O’Donnell & Naccarato, a consulting structural engineering firm with façade restoration and full-service parking garage divisions, has been recognized for its expertise in designing and managing projects of all sizes, types and levels of complexity. Working closely with architects, owners and developers, O’Donnell & Naccarato offers innovative alternatives and efficient designs that keep costs in line and allow for ease of construction. O’Donnell & Naccarato strives to provide the most in-depth analysis so that each building will support the design and system elements critical to its unique architectural expression and purpose. Placing heavy emphasis upon analysis of design and optimum selection of materials to ensure cost-effective design and quality control, O’Donnell & Naccarato offers not only technical superiority, but also, exceptional value.

Fields of Expertise

Structural Engineering

Buildings

Please note that all heights shown in italics/red are estimated heights. These have been calculated based on known floor counts for the building, then extrapolated through analyzing typically hundreds of buildings of the same function on this database that do have confirmed heights. The user should be aware that non-standard building features, such as significant spires or raised entrances / podiums, may affect the accuracy of these estimations.

RANK
Name
Height
1 The W Philadelphia and Element Philadelphia

188 m / 617 ft

2 Park | Shore

126 m / 414 ft

3 1919 Market

102 m / 335 ft

4 ICON

94 m / 309 ft

5 River Tower at Christina Landing

90 m / 295 ft

6 1213 Walnut

90 m / 294 ft

7 Camden Partners Tower

79 m

259 ft

Please note that this height is estimated, based on a floor count of 18 floors. The estimation has been arrived at by analyzing 6,933 other buildings of the same Office function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
8 Courtyard Philadelphia Downtown

72 m / 235 ft

9 485 Marin, North Tower

61 m

200 ft

Please note that this height is estimated, based on a floor count of 17 floors. The estimation has been arrived at by analyzing 324 other buildings of the same Residential / Retail function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
9 485 Marin, South Tower

61 m

200 ft

Please note that this height is estimated, based on a floor count of 17 floors. The estimation has been arrived at by analyzing 324 other buildings of the same Residential / Retail function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.

Please note that all heights shown in italics/red are estimated heights. These have been calculated based on known floor counts for the building, then extrapolated through analyzing typically hundreds of buildings of the same function on this database that do have confirmed heights. The user should be aware that non-standard building features, such as significant spires or raised entrances / podiums, may affect the accuracy of these estimations.

RANK
Name
Height
1 The W Philadelphia and Element Philadelphia

188 m / 617 ft

2 Park | Shore

126 m / 414 ft

3 1919 Market

102 m / 335 ft

4 ICON

94 m / 309 ft

5 River Tower at Christina Landing

90 m / 295 ft

6 1213 Walnut

90 m / 294 ft

7 Camden Partners Tower

79 m

259 ft

Please note that this height is estimated, based on a floor count of 18 floors. The estimation has been arrived at by analyzing 6,933 other buildings of the same Office function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
8 Courtyard Philadelphia Downtown

72 m / 235 ft

9 485 Marin, North Tower

61 m

200 ft

Please note that this height is estimated, based on a floor count of 17 floors. The estimation has been arrived at by analyzing 324 other buildings of the same Residential / Retail function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
9 485 Marin, South Tower

61 m

200 ft

Please note that this height is estimated, based on a floor count of 17 floors. The estimation has been arrived at by analyzing 324 other buildings of the same Residential / Retail function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
11 Museum Towers II

59 m / 193 ft

12 Atlantic City Gateway

57 m

187 ft

Please note that this height is estimated, based on a floor count of 13 floors. The estimation has been arrived at by analyzing 6,933 other buildings of the same Office function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
13 Tower 6

55 m / 180 ft

14 Hamilton Cove South Building

-

14 Wills Eye Hospital Walnut Towers

-

16 Hamilton Cove Center Building

-

16 Hamilton Cove North Building

-