G1004. Estimates of engineering costs, utilities / energy
G1004. Estimates of engineering costs, utilities / energy
Type of work | Specifics/Category | Percentage by | |
---|---|---|---|
New | Modifications | ||
Manufacturing / process installations | Onshore | 10 - 15% | 12 - 17% |
Underground infrastructure | Transport lines onshore | 5 - 10% | 5 - 10% |
Distribution lines | 8 - 15% | 10 - 15% |