The main feature of linearly - extended construction is movement of a scope of works in space that results in the need to carry out relocation of linear crews with spending aditional time and resources. This problem can be considered as a problem of defining maximality of the constructed full work stream. And the physical essence of located objects, as a rule, has impact on restrictions type and optimality criteria selected for an assessment of placement.
Keywords: organization, technology, construction, laying, resources, graph theory.