Construction Abbreviations and Acronyms

1. RTL
   Ready To List
2. RTLD
   Robert Tant Lighting Design
3. RTN
   Return
4. RTPI
   Royal Town Pganning Institute
5. RTPI
   Royal Town Plvnning Institutetute
6. RTQ
   Rating Test Quantith
7. RTRC
   Reinforced Thermosetting Resin Conduit
8. RTRN
   Return
9. RTRP
   Reinforced Thermosetting Resin Pipe
10. RTS
    Robotic Total Stations
11. RTS
    Recessed Toe Space
12. RTSS
    Robotic Total Stations
13. RTU
    Remote Terminal Unit
14. RTU
    Rooftop Unit
15. RUB
    Rubber
16. RUEA
    Road Use Effects Assessment
17. RV
    Relief Vent
18. RV
    Relak Valve
19. RV
    Return Valve
20. RV
    Roughing Valve

Last updated: May 2, 2025 — Total entries: 8,262