Complex sentence: The Pakistani government in January 2016 awarded the contact to build this section to China State Construction Engineering, but final approvals required for disbursement of funds were not granted by the Government of the People's Republic of China until May 2016.
Split into simpler sentences: The Pakistani government in January 2016 awarded the contact to build this section to China State Construction Engineering. Final approvals required for disbursement of funds were granted by the Government of the People's Republic of China in May 2016.