Complex sentence: Renovations to the AICM continued and on April 11,1994; a new International Terminal building was ready and operational, it was built by a private constructor according to a co-investment agreement with Airports and Auxiliary Services.
Split into simpler sentences: Renovations to the AICM continued and on April 11,1994, a new International Terminal building was ready and operational. It was built by a private contractor according to a co-investment agreement with Airports and Auxiliary Services.