Foundations

781 topics in this forum

1. 'Passive slabs' - can anyone help? 1 2

   By Mark Greenfield, May 28, 2024
   • 27 replies
   • 3.2k views
   • 
   • Nick Laslett
   • June 8, 2024

2. Groundworker Hampshire

   By SarahHutch, June 5, 2024
   • 0 replies
   • 703 views
   • 
   • SarahHutch
   • June 5, 2024

3. Raft foundation concrete contractors in the South

   By Pavel K, June 5, 2024
   • 0 replies
   • 571 views
   • 
   • Pavel K
   • June 5, 2024

4. Drainage pipes through filled cavity

   By LaChab, June 2, 2024
   • 5 replies
   • 996 views
   • 
   • LaChab
   • June 4, 2024

5. Beam and Block floor and ventilated void vs Timber Frame

   By BartW, May 11, 2022
   • 13 replies
   • 4.9k views
   • 
   • BartW
   • May 29, 2024

6. Is a private drain allowed to run through footings?

   By Dan92, May 19, 2024
   • 4 replies
   • 742 views
   • 
   • Conor
   • May 19, 2024

7. UFH pipes in concrete slab, on insulation or tied to mesh

   By Chanmenie, March 28, 2022
   • 14 replies
   • 4k views
   • 
   • scottishjohn
   • May 18, 2024

8. Historic subsidence

   By Bluebaron, May 4, 2024
   • 21 replies
   • 2.3k views
   • 
   • Bluebaron
   • May 17, 2024

9. Quickbase foundations

   By JackOfNoTrades, May 17, 2024
   • 1 reply
   • 770 views
   • 
   • Mr Punter
   • May 17, 2024

10. Slab/Raft Foundation - Steel Reinforcement Question

    By TonyE, May 9, 2024
    • 7 replies
    • 4.4k views
    • 
    • Gus Potter
    • May 14, 2024

11. garage foundations cost.

    By gaz_moose, April 23, 2024
    • 3 replies
    • 2k views
    • 
    • gaz_moose
    • May 13, 2024

12. Old septic tank and foundations

    By Lincolnshire Ian, May 10, 2024
    • 3 replies
    • 1.1k views
    • 
    • Conor
    • May 10, 2024

13. Self Compacting Concrete? 1 2

    By Duncan62, May 6, 2024
    • 37 replies
    • 3.9k views
    • 
    • saveasteading
    • May 7, 2024

14. Top level of trench fill concrete.

    By LaChab, April 27, 2024
    • 3 replies
    • 794 views
    • 
    • joe90
    • April 27, 2024

15. ICF and DPC advice please.

    By DevonMade, April 22, 2024
    • 5 replies
    • 1.6k views
    • 
    • DevonMade
    • April 24, 2024

16. Building over / near a main sewer (600mm)

    By mrmckenzie74, April 18, 2024
    • 16 replies
    • 4.9k views
    • 
    • Gus Potter
    • April 21, 2024

17. Efloor by floorspan

    By Barny, April 20, 2024
    • 0 replies
    • 561 views
    • 
    • Barny
    • April 20, 2024

18. Foundation trench - Fill between trenches

    By tvrulesme, April 16, 2024   

    • concrete
    • foundation
    • (and 1 more)

      Tagged with:

      • concrete
      • foundation
      • trench
    • 4 replies
    • 1.3k views
    • 
    • tvrulesme
    • April 17, 2024

19. Substructure costs

    By Barny, April 12, 2024
    • 5 replies
    • 1.4k views
    • 
    • saveasteading
    • April 13, 2024

20. Soil Pipe Through Foundations

    By wozza, May 30, 2019
    • 8 replies
    • 37.5k views
    • 
    • joe90
    • March 31, 2024

21. Building on existing foundations

    By Watts, March 24, 2024
    • 7 replies
    • 2.2k views
    • 
    • nod
    • March 25, 2024

22. No-concrete passive foundations

    By sam, March 22, 2024
    • 16 replies
    • 4k views
    • 
    • Iceverge
    • March 25, 2024

23. Silt trap upstream of soakaway, How much??

    By Post and beam, March 17, 2024
    • 3 replies
    • 941 views
    • 
    • Russell griffiths
    • March 18, 2024

24. Pad foundation

    By joe88, May 8, 2021
    • 22 replies
    • 3.9k views
    • 
    • Gus Potter
    • March 17, 2024

25. Does a soakaway require BC sign off?

    By Post and beam, March 11, 2024
    • 3 replies
    • 763 views
    • 
    • Post and beam
    • March 11, 2024