Case studies

Cost reduction program

The recent volatility in oil prices has caused steep and dangerous price variations. Consequently, a major oil production facility needed to reduce the cost per barrel to improve its competitiveness. Tresviri was invited to assist in this process because of their unconventional cost engineering approach. Read more…

Cost Estimating on short notice

A construction company had an interesting request for quotation: the piping pre-fabrication and installation for a waste to energy installation in the UK. Scope also includes transport, scaffolding, coating, tracing and insulation. However, the estimators and work preparers were too busy to make an accurate calculation. Read more…

Custom unit rate database

A European refinery had a 20% overspend on their turnaround budget. Analysis showed that the estimating method and data were the cause of the overspend. As a matter of fact, the complexity of the plant, the physical layout and its age were not reflected in the unit rates. Read more…

On-site cost management

An asset owner with a complex facility had no control on the financial part of the execution of his multiple projects. Tresviri was thus asked to assist and we provided a dedicated cost engineer. Read more…