The Bataan–Cavite Interlink Bridge will span approximately 32.15 km (19.98 mi) in total length, of which around 26 km (16 mi) will traverse the waters of Manila Bay. The four-lane, dual carriageway bridge system will connect Barangay Alas-asin in Mariveles, Bataan, to Barangay Timalan Balsahan in Naic, Cavite.

The project includes two main cable-stayed bridges—the North Channel Bridge and the South Channel Bridge—along with 23.5 km (14.6 mi) of marine viaducts, a minor nearshore navigation bridge, and approach roads on both ends. A turnaround interchange is planned near Corregidor Island, and a future connection to the island has been considered, though it is not included in the bridge project.

The North Channel Bridge will span a 300 m (980 ft) wide shipping lane between the Bataan coast and Corregidor Island. It will feature two 142 m (466 ft) tall towers, a main span of 400 m (1,300 ft), and a vertical clearance of 40.5 m (133 ft) to accommodate maritime traffic. The South Channel Bridge, considerably larger, will cross the 750 m (2,460 ft) wide deep-water channel between Caballo Island and the Cavite shoreline. It will include two 304 m (997 ft) tall towers, a main span of 900 m (3,000 ft), and provide 72.3 m (237 ft) of vertical clearance.

In addition, a 315 m (1,033 ft) long nearshore navigation bridge will be constructed closer to the Cavite coast, with a 150 m (490 ft) clear span and 25 m (82 ft) of clearance, enabling passage for Philippine Coast Guard vessels and large fishing boats through a newly established 90 m (300 ft) wide navigation channel.