The primary objective of construction management is to ensure that construction projects are completed on time, within budget, and in accordance with the specified quality standards.

Stakeholder management is not a key element of construction project planning, as it is primarily concerned with managing the relationships and expectations of individuals and groups affected by the project.

A project schedule is used in construction management to identify the critical path of the project, allocate resources efficiently, and monitor and control project progress.

Risk management is not a common method for cost control in construction projects, as it is primarily concerned with identifying and mitigating potential risks that may impact the project.

The primary purpose of quality management in construction is to ensure that construction projects meet the specified quality standards, as defined in the project specifications and relevant codes and regulations.

Design-build contract is not a common type of construction contract, as it typically involves a single entity being responsible for both the design and construction of the project.

The purpose of conducting a pre-construction conference in construction management is to introduce the project team members to each other, review the project schedule and budget, and identify potential risks and challenges.

Computer is not a common type of construction equipment, as it is primarily used for office-based tasks such as project planning, scheduling, and cost control.

The purpose of conducting site inspections during construction is to ensure that the work is being performed in accordance with the project specifications, to identify potential safety hazards, and to monitor the progress of the project.

Plastic is not a common type of construction material, as it is typically used for manufacturing products such as pipes, windows, and doors, rather than for structural components.

The purpose of conducting a post-construction review in construction management is to evaluate the performance of the construction project, to identify lessons learned from the project, and to make recommendations for future projects.

Computer-related injuries are not a common type of construction safety hazard, as they are typically associated with office-based work rather than construction activities.

The purpose of conducting a constructability review in construction management is to identify potential construction problems early in the design process, to develop strategies to mitigate construction risks, and to improve the efficiency of the construction process.

Project manual is not a common type of construction documentation, as it typically refers to a document that contains administrative information about the construction project, such as contracts, insurance policies, and permits.

The purpose of conducting a commissioning process in construction management is to verify that the construction project is complete and functional, to train the building occupants on how to operate and maintain the building systems, and to develop a maintenance plan for the building.