First of all, you should provide such environment on a workplace where people get acquainted with each other in a hassle free and friendly manner. Also try your best to produce a friendly relationship among all employees which will help in creating a teamwork culture.
You should also try your best to work on such tasks that require the employees to work in a team. It will not only help in developing a professional relationship among employees but will also help in meeting the target in an effective fashion.
Working as a team will also help in resolving or eliminating the problems in an effective way because all people try to find possible solutions for the problem.
Try your best to encourage people to work in teams by convincing them that they can become better employees by working as a team and that it will help them to learn many skills from each other.
You should also try to motivate all employees to cooperate with each other in all professional matter which will develop a sense of responsibility and will help in meeting organisational goals in a professional manner.
Create such environment where people get more interaction while performing a certain task. Try to conduct team meeting on a regular basis in order to track the progress of all employees. It will also help in creating a teamwork culture and people will start feeling comfortable in while working with each other.
Creating a teamwork culture also helps in motivating the employees and they put in their best efforts and abilities to contribute in the accomplishment of the task. It creates professionalism that is required for the success of any organisation.