Aquamarine: average retail prices, Oct 2015. Select gemstone type: Pricing data on alexandrites, diamonds, emeralds, opals, rubies, sapphires, spinels and tanzanites is available for subscribers only. Subscribe. Valuation date: 15 Oct 2015. Value chart for Aquamarine.
The Cost Engineer will play a key role in delivering a complete suite of cost-control services and. financial support for projects. ACCOUNTABILITIES: The Cost Engineerâs duties and responsibilities are as follows: - Develop the project cost control strategy, plans and procedures, reflecting both BP and contractor.
Their specific plans and designs are then executed in tangible materials. The chief engineer is responsible for the technical supervision of the development, production or operation of an engineering project for a multinational corporation, a major company or a government institution.The chief engineer's presence is expected both in the office and on location.earn about the education and preparation needed to become a chief engineer. Get a quick view of the requirements as well as details about training and job duties to find out if this is the career for you.