From left: Director General, PPP, Mr. Ope George; Permanent Secretary, Ministry of Works & Infrastructure, Engr. Olujimi Hotonu; Special Adviser to the Governor on Works & Infrastructure, Mrs. Aramide Adeyoye and representative of Advanced Engineering Consultants (AEC), Dr. Peter Agunbiade during the official opening of the Expression of Interest for the Lagos 4th Mainland Bridge, at the Bagauda Kaltho Press Centre, the Secretariat, Alausa, Ikeja, on Wednesday.