 Preparation work for the flyover began in 1997, when the Bases Conversion and Development Authority (BCDA) announced the construction of two new primary access points to the Bonifacio Global City, with the flyover serving as the main western access point to the area.Designed by Katahira & Engineers Asia, actual construction of the flyover began in late 1997 with the construction of the segment between Gil Puyat Avenue and EDSA, contracted to the Uy-Pajara Construction Company.Work on the segment between Kalayaan Avenue and the Bonifacio Global City meanwhile began in April 1999, with the work being contracted to F.F.