First of all, distinguish whether subcontractors are legally subcontracting or illegally subcontracting.
Legal subcontracting refers to professional contracting and labor subcontracting. Otherwise, the so-called "subcontracting" is illegal.
In the case of legal contracting, the subcontractor and the general contractor shall be jointly and severally liable for the project quality of the construction unit. At this time, when the subcontractor's materials enter the site for inspection, the signature and seal of the application form are all subcontracted by himself.
When contracting illegally, only the signature and seal of the general contractor can be used. An engineering contracting project entrusts an engineering contractor to complete an engineering task according to the specified conditions, that is, engineering design, civil construction, provision of mechanical equipment, construction and installation, provision of raw materials, provision of equipment and technology in the whole process of technology, personnel training and quality management.
The agreement on all the work of the project directly signed by the legal person of the extended information project and the contractor. Signing a general contract requires a series of procedures such as bidding, tendering, bid evaluation and negotiation. Finally, the project legal person and the contractor reached an agreement and signed a contract. The parties to a general contract are the general contractor and the project legal person. The rights and obligations involved in the project can only occur between the project legal person and the general contractor.
Sectional project contract? Sub-project agreements signed by the project legal person and each sub-project contractor respectively. Each contractor is responsible for the project legal person. The whole project can be managed and coordinated by the project legal person or one of the main contractors. The advantage of subcontracting lies in giving the project legal person full flexibility, obtaining the best professional contractor, shortening the construction period and saving the subcontracting cost of the general contractor. However, without management ability, it will bring serious difficulties and complex problems.
Engineering subcontracting? After the general contractor signs the general contract with the project legal person, the general contractor subcontracts some projects or individual projects to subcontractors and signs contracts with them.
The two parties to the subcontract are the general contractor and the subcontractor. The rights and obligations involved in the project can only occur between the general contractor and the subcontractor; There is no direct contractual legal relationship between the project legal person and the subcontractor. However, the subcontractor shall indirectly assume the obligations of the general contractor to the project legal person.
Baidu encyclopedia-subcontractors
Degree Encyclopedia-General Contractor