To provide a house cover and side doors capable of storing necessary tools and writing implements near inspection and repair positions when the inspection and repair of an engine, hydraulic equipment, and hydraulic piping inside the house cover of civil engineering and construction machinery are performed by opening the side doors of the house cover.

In this civil engineering and construction machinery, a superstructure is swing ably mounted on a base carrier, an attachment is pivotally mounted at the front part of the superstructure so as to be elevatable, and a counter weight is placed at the rear part thereof. A storage pocket is provided on the inside of the house cover and on the inside of the side door of the house cover.