Jump to content

Search the Community

Showing results for tags 'services trench'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • BuildHub Guide: Information about the site : Introduce Yourself
    • About BuildHub.org.uk
    • Introduce Yourself
  • Build Design, Planning, Finance and Legal
    • Building Plots, Land & Renovation Properties
    • Design & Architecture
    • Funding, Finance & Tax
    • Insurance, Legal and Warranties
  • House Construction & Structural Issues
    • House Construction
    • Conversions & Extensions
    • Roofing & Lofts
    • Structural Works, Foundations & Demolition
    • Insulation & Ventilation
    • Landscaping & Outdoor Buildings
    • Damp & Infestation
  • Building Trades
    • Plumbing & Heating
    • Bricklaying, Plastering, Concrete, Blocks & Rendering
    • Joinery, Windows & Doors
    • Floors & Flooring
    • Electrics, Lighting & Home Security
    • Decorating & Tiling
    • Kitchens & Bathrooms
    • Building Materials
  • Environmental, Alternative & Green Building Methods
    • Designing Energy Efficient & Sustainable Homes
    • Renewable Home Energy Generation
    • Research & Information Sources
    • Environmental Building Politics
    • Boffin's Corner
  • Self Build & DIY: General
    • General Self Build & DIY Discussion
    • Housing Politics
    • Property TV Programmes
    • Tools & Equipment
  • Self Build Regional Groups
    • UK
    • Europe

Blogs

  • Salamander Cottage
  • The House At Mill Orchard
  • An Orkney Build (in ICF)
  • The House at the Bottom of the Garden
  • Hawthorn House
  • Rose Lane re-build
  • East Kent Self Build
  • Wee Hoose on the Croft
  • God is in the Details
  • Tennentslager
  • Kentish RenoExtension
  • Scooby Cottage renovation.
  • The Seasalter Sharp House
  • sussexlogs
  • Sips and stones may break my bones...
  • Our Journey North of the Border
  • Construction in Cornwall
  • The Fun Irish (House)
  • A house! A house! My kingdom for a house!
  • South Devon Self Build
  • Lucy Murray
  • Coffee Towers
  • caliwag
  • caliwag
  • Blackmore House
  • A woodland house
  • Druim nan Darach
  • Escarpment to the countryside
  • Recoveringbuilder
  • Netherwood lakes
  • Kingseat
  • Mr and Mrs Triassics New Home
  • Yaffles
  • Wedding Cake Re-build
  • Clancutt Lodge
  • Self-Build in Shropshire
  • South coast ICF build
  • 5 (2 adults, 3 dogs) go building in Dorset
  • Hillcroft
  • Self Build NE Scotland
  • Timber Portal Frame - but stick built
  • Self Building two in North Wiltshire
  • 1970s Chalet-style house renovation
  • Under the Chestnut Tree
  • The Larch House
  • Building in a woodland on the Isle of Wight
  • Back on the self-build waggon...
  • Gardening in the Lockdown
  • The BuildHub Gardening Blog
  • West Sussex Forever Home
  • Testing
  • Canalside Bungalow Renovation
  • Holywood Passive ICF Build
  • Finchampstead Passivhaus
  • Albaston self-build
  • Little Stud Barn
  • East Cornwall Low Energy build
  • Scottish SIPS build
  • Gus Potter
  • Garden Escape
  • error
  • ASHP, MVHR, PV and EV combo
  • The Windy Roost
  • Wind! Yes I know but....
  • Big Bungalow Build!
  • A Rainfuel project

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


About Me


Location

Found 3 results

  1. Currently in the process of moving some services from our single storey main house to a single storey detached garage (which will be converted into a living space). I will need to run the services underground between the two buildings, a distance of less than 2 meters. Looking around I can see the depths and distances of the various services. I will clearly be getting the appropriate trades to run the pipes and cables but will most likely be digging the services trench myself. Given the sizes of the services (and protective conduit) I am concerned about weakening the foundations of both buildings. Should I be looking to put a lintel or steel in the footings above where the services will enter, much in the same way you would for building over drainage pipe or are the holes going to be insignificant overall? Structure of the garage is 215mm single skin blockwork, house is cavity wall standard brick Services to be brought through the footings Mains Water - MDPE Pipe insulated inside 110mm plastic drainage pipe Gas - Most likely 32mm TracPipe with 40mm sleeving Telecom - 25mm MDPE conduit Electricity - SWA inside 40mm conduit Hot Water from Boiler in garage to house - 3 x 22mm PB Barrier pipe individually insulated inside 110mm plastic drainage pipe
  2. I am coming to realise the difficulties challenges in working with thick, solid stone walls. Tell me if I am on the right lines here please? The walls are 600th, with high quality, largish but random blocks outside, decent but smaller blocks inside, and then rubble and lime infill between the skins. They extend about 300mm into the ground where they sit on 200mm or so of a sand-lime bed. Under that is virgin sand, dense and clean. This sand-lime bed is strong but will be diggable. The sand is a bit low for starting drains off. My plan for getting drainage pipes outside is to expose the bed on both sides, choose a nice long or big base stone that can act as a lintel, with similar to the other face, then form a horizontal hole underneath, just big enough for 100mm pipe. Then in will go a length of pipe on a slight slope, and promptly infill with sand-lime, packed into place. Perhaps for once, cement will be better than lime. 1m or so of pipe will also act as a joggle pipe in case of movement. How to form a neat hole? either with a drill and long chisel, and long trowel. OR will a 150mmbe the answer There will be about 7 of these to do, so the ease of doing it matters, as does keeping the height up. I am reasonably content with the structural implications, but am open to comment.
  3. This seems to be the standard cross section of a services trench. For my build, I am thinking of having a single combined services trench bringing absolutely everything into my utility room so I am wondering how to to fit everything in: Why the 350 mm radius gap between the water pipe and the gas pipe? And why the separation between the other pipes? Where do drain pipes go (foul and rainwater)? Could they go in the gap underneath the gas/telecom/electric pipes/conduits? My falls would mean that they could well fit there nicely.
×
×
  • Create New...