A contractor shall uphold and advance the integrity, honor and dignity of the contracting business by :-

	using his knowledge and skills for the enhancement of human welfare;
	being impartial, and serving with fidelity the public, their clients and employers and clients;
	striving to enhance reputation and prestige of contractors in Tanzania;
	supporting the trade association and technical societies of their disciplines;
	enhancing competence through participation in workshops, seminars, training courses and other technical forums

In performance of their duties, contractors shall give utmost consideration to safety, health and welfare of their workmen and general public

Every contractor shall perform services only in the areas of his competence

A contractor shall build his reputation on the merit of his services and shall not compete unfairly with others

A contractor at all times shall refrain from corruption and corrupt practices

Every contractor shall take reasonable care of the environment