G1005. Estimates of engineering costs, oil and gas
G1005. Estimates of engineering costs, oil and gas
Type of work | Specifics/Category | Percentage by | |
---|---|---|---|
Oil and gas | |||
New | Modifications | ||
Manufacturing / process installations | Onshore | 12 - 20% | 15 - 25% |
Offshore (exclusive logistics) | 18 - 30% | 25 - 35% | |
Underground infrastructure | Transport lines offshore | 5 - 10% | 5 - 10% |
Transportlines onshore | 4 - 8% | 4 - 8% | |
Distribution lines | 8 - 12% | 10 - 14% |