Infrastructure is basic construction. The property maintenance fund refers to the overhaul and renewal reserve fund, which is a fund specially used for the overhaul, renewal and renovation of the first-use parts of the property and the first-use facilities and equipment after the expiration date.

Infrastructure construction generally refers to basic construction

Capital construction refers to the expanded reproduction of fixed assets carried out by various departments of the national economy to develop production, that is, the expansion of fixed assets carried out by various departments of the national economy to increase fixed assets. A general term for construction, purchase and installation work, such as the construction, reconstruction, expansion and restoration of roads, railways, bridges and various industrial and civil buildings, as well as the purchase and installation of machinery and equipment, vehicles and ships and related work , are called capital construction.