| Abbreviation | Definition |
|---|---|
| FLT | Flowline Lifting Tool |
| FM | Field Memo |
| FM | Force Main |
| FMA | Final Mechanical Art |
| FMB | Field Measurement Book |
| FMC | Facility Management Centre |
| FMDC | Facilities Management Design Construction |
| FMPC | Facilities Management Planning and Construction |
| Fnc.Rm. | Furnace Room |
| FNM | Field Non Manual |
| FNSCBA | Fédération Nationale des Salariés de la Construction du Bois et de l'Ameublement (French: National Federation of Employees of Construction Wood and Furniture) |
| FO | Field Order |
| FOC | Force Optimized Construction |
| FOF | Footing Of Foundation |
| FOIC | Furnished by Owner, Installed by Contractor |
| FOIO | Furnished by Owner, Installed by Owner |
| FOPS | Falling Object Protective Structure |
| FOS | Fading Of Settlement |
| FOU | foundation |
| FP | Finishing Paint |