Can all property management projects be subcontracted?

It depends on the content of the general contract signed by the general contractor and the construction party. No more than two situations. The first general contract requires the general contractor to be responsible for the management, organization and coordination of the whole project, including providing water and electricity, scaffolding, hoisting machinery, temporary facilities, sites and completion materials for subcontractors, and the general contractor charges a certain service fee for the general contractor. The general contractor and subcontractor shall be jointly and severally liable for the quality, safety and civilized construction of the subcontracted project. In the second case, the general contractor has not agreed to manage the subcontractors in the general contract, and the general contractor has not charged any fees, so the general contractor will not be jointly and severally liable for the quality of the subcontracted project.