Include the construction, improvement, rehabilitation, demolition, repair, restoration or maintenance of roads and bridges, railways, airports, seaports, communication facilities, civil works components of information technology projects, irrigation, flood control and drainage, water supply, sanitation, sewerage and
solid waste management systems, shore protection, energy/power and electrification facilities, national buildings, school buildings, hospital buildings, and other related construction projects of the government. For purposes of, and throughout the IRR, the term “Infrastructure Projects” shall have the same meaning as, and shall be used interchangeably with, “civil works” or “works.” 

Refers to a contract or understanding, regardless of nomenclature, entered into between the GoP and another government or foreign or international financing institution in written form and governed by international law, whether embodied in a single instrument or in two (2) or more related instruments.