The job of OPC Chantier

The scheduling, management and coordination (OPC) mission is essential for the management of a construction site. It ensures the smooth running of field operations. This article aims to demystify its role by discussing its responsibilities, its missions, and the training courses necessary to excel in the function.

Franck Sousa
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The job of OPC Chantier

The scheduling, management and coordination (OPC) mission is essential for the management of a construction site. It ensures the smooth running of field operations. This article aims to demystify its role by discussing its responsibilities, its missions, and the training courses necessary to excel in the function.

What is the OPC mission?

The mission of OPC (Scheduling, Management and Coordination) consists in Organize the work well, respecting the deadlines of execution.

The OPC involves two main missions:

  • Manage the progress of the construction site and unify the efforts of the various bodies of state,
  • Ensure that every action is well planned and executed at the right time and in the right place.

The OPC manager must be in a position to draw up specifications, lead site meetings and draw up reports. Its mission is necessary in the case ofone Alloti Market (several companies are involved on the site, with lots awarded by government).

The main objective of the OPC is to ensure the conclusion of the work within the established deadlines. In principle, its mission does not end until all reservations have been removed.

Who is responsible for the OPC mission?

The decision to award the OPC mission is based on the project owner, who can choose to entrust it to the contractor or to an external entity.

Its responsibility usually falls to the prime contractor, appointed by the project owner to supervise the progress of the work. The MOP law states that the tasks inherent to the OPC differ from the traditional functions provided by project management.

La Afnor NF P03-001 standard of October 2017 also provides for the possibility of it being executed by a company, the architect, or even a design office, sometimes under joint contract or outsourced.

What are the objectives of OPC Chantier?

Decree No. 93-1268 clearly defines OPC's mission on construction sites. It has three main components:

  • Scheduling: this involves examining and organizing the various phases of the design studies and works. It is necessary to determine the order of the tasks and to define the best strategy that meets the planned deadlines.
  • Coordination: it aims to organize and synchronize the actions of the various actors on the construction site, both in time and in space.
  • Piloting: Management consists in implementing scheduling and coordination plans. It extends until the last reservations are resolved.

The OPC has specific missions adapted to each phase of a project.

Preliminary studies

The OPC starts with a in-depth analysis of technical documents (Special Technical Clauses Book, architectural plans, etc.). This detailed assessment makes it possible to identify the constraints of the project and to carry out the necessary administrative procedures.

Construction site planning

At this stage, the OPC Develop the execution schedule works. It coordinates the intervention schedule of the various state bodies and schedules the deliveries of materials. Steps necessary for good site preparation.

Management and monitoring of the works

During the execution of the work, the OPC plays a pivotal role in ensuring to compliance and compliance with deadlines. The weekly points allow the OPC toadjust the schedule depending on the vagaries. It coordinates corrective actions and can sanction businesses with penalties.

Completion and acceptance of the Works

The end of the work marks the beginning of the phase where the OPC organizes pre-acceptance inspections for ensure quality and compliance Books. After the lifting of the reservations, the official reception is recorded by a report. It triggers the guarantee of perfect completion.

A successfully conducted OPC mission guarantees the delivery of the site within the specified time. It thus avoids additional expenses caused by delays.

The skills of OPC Chantier

Acquiring the role of OPC shipyard requires a set of qualities and skills. Here are the main ones:

  • Precision, rigor and the ability to analyze,
  • An irreproachable organization and an important sense of responsibility,
  • A good knowledge of the various government bodies present on a construction site,
  • The ability to communicate effectively and to resolve conflicts diplomatically,
  • The ability to remain calm under pressure and manage stress,
  • Responsiveness and flexibility to manage the unexpected and find quick solutions,
  • An ability to write to document the evolution of the project.

In addition to these interpersonal and organizational skills, other aspects play an important role: mobility is essential, with frequent trips from one site to another.

Recourse to one construction site monitoring software seems essential for managing work and centralizing information. It is therefore important to master specialized computer tools.

What is the salary of a OPC shipyard?

The salaries of OPCs vary according to their experience. Newbies earn about 30,000 euros gross per year, while those with more than ten years of experience can reach more than 40,000 euros.

Remuneration differences are significant across regions. Salaries are generally higher in รŽle-de-France and in the South-East, compared to the North, the Grand-Ouest, or the South-West.

Several factors should be considered during salary discussions:

  • Specialized degrees: recognized training in the construction sector, such as engineering degrees or specialized masters.
  • Experiment: know-how acquired over the course of the projects.
  • Technical skills: expertise in areas specific to construction and public works.
  • Availability for travel: frequent trips inherent to the position.
  • Mastery of construction software: ability to use computer tools dedicated to construction.
  • Knowledge of standards: mastery of the standards and regulations in force in the sector.

The activity of a mutual fund generates specific costs. Decennial insurance is essential to secure its responsibility. The professional must also provide civil liability insurance under common law, and sometimes another as a guarantee of proper functioning.

How do I become an OPC Chantier?

To become an OPC Pilot, a master's degree in engineering, production management, or logistics is ideal. However, a BAC+2 or BAC+3 degree in civil engineering or construction may also be appropriate, provided it is complemented by sufficient professional experience.

An experience of 3 to 5 years in the field is often required to be recognized. Graduates in architecture or construction economics, with a thorough knowledge of the building sector, can also access this position.

Whether through a specialized academic curriculum or through the acquisition of practical skills in the field, it is essential to demonstrate solid knowledge in construction to start your career as an OPC pilot.

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