If a contractor is pressuring you to sign a contract, do not sign until you have done your due diligence and have researched the contractor's credentials. If a contractor asks for full payment upfront or guarantees they can complete the work in an unrealistic timeframe, these are also potential red flags.

The contractor's responsibility is to verify the vendors and ensure the quality of the material coming to the construction sites. The responsibility also includes that all the materials should reach the site on time and are of desired quality while keeping in mind the client's expectations and the project budget.

In the construction industry, a general contractor is the person or company responsible for overseeing a construction project. Property owners will typically hire general contractors to ensure a construction job is completed safely, on time, and according to specifications.

What does Main contractor mean? On a project where some of the work is sub-contracted, the main contractor (sometimes referred to also the head contractor) is the party which enters into a contract with the employer and is ultimately responsible for carrying out the works.