The 20 projects recognized here are the result of a nearly yearlong effort by ENR editors and roughly 100 construction industry members who judged contest entries at various stages.

ENR’s 20-city average cost indexes, wages and materials prices. Historical data and details for ENR’s 20 cities can be found at ENR.com/economics

The six-bill package includes DOT, EPA, Corps of Engineers, VA, DOE and military construction funding for the rest of fiscal year 2024.

Buildings that meet the newer ANSI/ASHRAE/IES Standard 90.1-2022 would see an average of 9.8% in site energy savings compared to those that only meet the 2019 standard, an agency analysis estimates.

A proposed $2.5-billion development would transform the South Philadelphia Sports Complex. 

U.S. General Services Administration estimates it has more than $2 billion in unfunded environmental liabilities, with asbestos-related cleanups accounting for $1.6 billion of the total.

Oil and gas giant and Kosmos Energy seek “maximum recoverable damages” in binding arbitration related to subsea pipe installation for project off Africa, with speculation of a contract payment dispute.

The $170-million project is set to be the U.S. Military Academy football stadium.

The contractor is working on a third section of the Triangle Expressway loop around Raleigh, now as part of a joint venture with Fred Smith Co.

Lawmakers are moving ahead with plans for new legislation authorizing billions of dollars for flood protection, harbor dredging, river locks and dams, ecosystem restoration and other projects.