What are the management modes of EPC, EPCM, EP, EC, PM and PMC? Pray for the great gods.

1, contract energy management (EPC, EMC in China) is an energy-saving investment way to pay all the costs of energy-saving projects with the saved energy costs; This energy-saving investment method allows users to use future energy-saving benefits to upgrade factories and equipment, reduce operating costs and improve energy efficiency.

2.EPCM mode, that is, EPCM (Engineering Procedure Construction Management), in which the management is fully responsible for the design and procurement of the project and the management of the construction stage, is a common project delivery mode in the international construction industry.

3. EP in engineering refers to design and procurement, which refers to the design and procurement of the project contracted by the contractor, and other contractors are responsible for the construction.

4.EC (electronic commerce) refers to the use of simple, fast and low-cost electronic communication methods to conduct various business activities without meeting each other. E-commerce can be completed through various electronic communication methods.

5.PM(Project Management) is a project-oriented system management method, which plans, organizes, guides and controls the project efficiently through a temporary and professional flexible organization, so as to realize the dynamic management of the whole project process and the overall coordination and optimization of the project objectives.

6. Project Management Contract (PMC) mode means that the owner employs a powerful project management contractor through bidding to comprehensively manage the whole project process.

Extended data

EPCM management needs to manage other aspects of the project, such as the progress of design, procurement and construction, communication with relevant departments, preparation of cost plan, cost estimation and document control.

According to the management activities of project management contracting (PMC) mode, the management activities of PMC mode can be divided into two stages, namely, the definition stage and the implementation stage.

However, if required by the owner, the management activities of PMC mode will continue to the operation stage after the completion of the project. In order to analyze the system structure of PMC mode in detail, the system activities of PMC mode are divided into three stages: definition stage, implementation stage and operation stage.

In this mode, PMC contractors sign contracts with owners. And work closely with the owner's consultant to plan, organize, coordinate and control the project. PMC contractor has supervision qualification, if not, it needs to hire another supervision unit. Under the project management contract mode, the construction contractor is responsible for the implementation of the project, including construction, equipment procurement and management of subcontractors.

Baidu Encyclopedia-Contract Energy Management

Baidu Encyclopedia -EPCM Mode

Baidu encyclopedia -ep

Baidu encyclopedia -EC

Baidu Encyclopedia -PM Project Management

Baidu Encyclopedia-Project Management Contract Mode