House Extension Design London – Structural Design Service

house extension design

    House Extension Design - Cornwall Gardens, London

    We provided our client with structural design services including the calculation and details drawing.

    Proposed work:
    Externally

      Demo. Detached garage including sub structure and expel from site.

      Demo. Side sores and lobby, remove sub structure and expel from site.

    Ground Floor

      Kitchen

      Remove units and services as necessary. Prop and remove side wall inch chimney. Install steel beam on 2 course deep engineering brick potstones. Replace internal door with ½ hour fire door. Fit new units 42mm diameter anti-vac trapped waste to sink. Install extraction 60l/sec or 30l/sec with cooker hood.

      Pantry

      Take out window and fill opening with blockwork.

      Sitting Room

      Prop and remove side wall inch chimney. Install steel beam. Replace internal door with ½ hour fire door.

      Lounge

      Replace internal door with ½ hour fire door.

      Hall

      Install “wired –in” smoke alarm inter-linked with alarms on other floors. Under draw staircase with one layer plasterboard.

    First Floor

      Converting the existing Bathroom into a Landing

      Remove suite and associated services. Remove window/window wall install reinforced concrete lintels with min 150mm bearing each end.

      Remove entrance door and wall. Cut and trim opening in ceiling for new staircase. Install new staircase. Create new store (optional).

      Bed 1/2/Study

      Replace doors with ½ hour fire doors.
    Client:

    Duncan - B

    Date:

    October 2018

    Location:

    Cornwall Gardens, London

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