foundations

  1. DanRichNC

    Basement, crawl space, none of the above...?

    Hey guys, I am working on a new construction home in Colorado and have done most of the drawings myself. I really love a slab floor and it is one aspect I don't want to bend on. Most of my professional work is in concrete and the home has a lot in it. All of the exterior walls are full height...
  2. W

    Bridging utility cable laying foundations

    He'll, Need a bit of advice. I'm building a porch (well doing some of the donkey work to save money). I've gone down 900mm, but about 20cm from the bottom the electric cable runs thought it perpendicular at the front of what will be the porch. My builder friend says dig a few extra inches down...
  3. C

    Clayboard requirement if using piling ?

    NWe are getting quotes to pile foundation a 4.5 x 1.8m utility room which is single storey and single bricked utility room. It was built at the back of the single story kitchen extension built in 1977(ish) and has signs of slipping into the adjacent brook - although its hard to tell if its...
  4. GlenJ

    Retaining Wall Help

    We have an awesome sloping garden. The previous owners had a huge deck (including pond) which had become a 'little' worse for wear. Anyway we're going to try and terrace the thing. First section up is where the pond used to be. I started digging a trench for foundations for the retaining...
  5. R

    Foundations and bridging over drains

    (Disclaimer - I am not a builder, so please excuse my lack of knowledge and possibly use of wrong terminology, etc.) We have had piling and a ring beam done, required because of the close proximity to a 5m deep drain (shown on the right of the plan running down side of house). The piles had to...
  6. J

    Excavation and foundation

    Hi, bit of a querie here. Also first post so go easy on me! :-) I'm just excavating to block pave my drive. However it seems the foundation project a lot further forward than the outside brickwork. Can I cut this and dig it away in line with the brick ready for hardcore etc??
  7. M

    Foundations for extension

    Hi, we're planning to build single storey extension next to the boundary. Our neighbours (semi-detached) already have extension on the other side - with the wall 4'' from the boundary and the foundations on the boundary. We'll be digging our trench right up to their foundations and probably to...
  8. A

    How close can new foundations be to existing private drain(foul)

    Hi Does anyone know how close foundations can be laid adjacent to an existing drain(foul). The drain is private and the foundations would run parallel to it. I understand that the foundations need to be laid below the bottom of the drain run which is fine Thanks
  9. Mjrobson82

    Cracks in mortar in joining bricks

    Hi I've lived in my house for 12 years and the current kitchen window before we moved in, used to be patio doors to the garden. The previous owner bricked it up and put a window in. I think he did the work himself. I have always noticed some missing or loose cement between the new bricks he put...
  10. G

    Bay window moving away from house!

    Hi guys I am after some advice please?! We have a 30 year old house, brought it 6 years ago and had new Windows installed just after the purchase which included a bay window replaced and rebuilt. We started noticing small cracks on the inside bay wall about a year ago but thought they were...
  11. moconnell

    Single storey workshop, good enough foundations

    Hi guys, I am about to build a shed/workshop in my garden. I am sinking the structure down about a foot at the deepest (on a slight slope) so as to get best headroom as near neighbours (thus it is 2.5m high). I am planning to do knee high brick and concrete block dual walls with resting timber...
  12. A

    Bricking up conservatory windows (1 side)

    Hi Everyone, New to the forum and about to buy my first house. This house has a conservatory with no seperation from the main house. So the whole of the ground floor back wall has been removed. Anyway, one side of the conservatory is a dwarf wall and uPVC DG windows which look out onto the...
  13. D

    Wall foundations over disused soakaway

    Some advice please – I planning a single skin brick/block garage [building regs approval not required], one side will be <1m from my neighbor's garage and above a disused rubble soak-away [clearly 5m rule didn't exist when that was dug out]. What is the minimum work necessary to achieve...
  14. W

    What Thickness for Each Layer of my Shed Foundation

    I’ve reclaimed a concrete sectional garage, and plan to rebuild it as a shed. The shed dimensions are likely to be 3m by 6m. Each panel is 60cm wide by 1m high. So I’ll be using two panels to get to my full height of 2m. The shed is at the back of the garden, with only a narrow 80cm access...
  15. G

    Concrete foundations

    First post so I will introduce myself ,I am a tiler who is currently having an extension built by my neighbour who is a general builder/ brick layer We are very early in the build and have just had the foundations dug out the builder had to go deeper than usual as we had a sewer main running...
  16. J

    Build over agreement (Class 1)

    I have a 100mm drain pipe which will go through my foundations at a depth of 1m. The manhole is outside the footings of the extension so it only the protection of this clay drain I need to be concerned about. The foundations are very deep, up to 2.4 meters. I am thinking of something like...
  17. J

    2.3m Deep Foundations alternatives

    I have just had a inspection from building control who are asking for very deep foundations for a single storey extension. To quote the report: "Lombardy Poplar tree to rear paced out at circa 18m from proposed rear elevation. Eucalyptus at circa 10m away from the proposed flank elevation at...
  18. Swhitehe

    Advice on foundations (and potential for work)

    Hi all, We are planning a 2 storey timber frame self build in Gloucestershire and think we will hit problems with the foundations. The plot is level but on made up ground. The soil has clay and alluvium and so preliminary advice from a geo firm has indicated piling will be required. House is a...
  19. C

    Doorstep Foundation...

    I'm in the process of building a new front Doorstep. I'm planning to build formwork, before pouring a Concrete foundation, then laying stone Treads and Risers onto a Mortar bed. There is an existing structurally sound cast-in-situ Concrete step in place that has been there for almost 100 years...
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