No place for those in need of oversight or direction. Self motivation essential.
Ability to impact minimal.
Diversified workforce. Constructors ranging from entry level to veteran travellers.
The hardest lesson is that superhuman effort or minimal effort bears about the same results, the turning a battleship syndrome.
The most enjoyable part is finding the company of other career constructors who share the passion for this kind of work and who understand the means and methods required to move the ball.
As a CM M+W is a titan. There is ample lip service paid to core values and those values are likely sincerely felt by the originators. The truth of scale is that values have to be brought to the work by the project employees since efforts to instill them are lost on a temporary workforce.