1. Up
Existing
Bedroom
Drawn By Scale
Drg No.
00001/1
Drawing Title:
Revision
Checked By
Project:
Client::
Rev. By.Date:Description
Contractor
Prestbury Building Services,
Cringle Cottage
Prestbury,
Macclesfield
Cheshire.
18 Wakefield Avenue
Congleton
Cheshire
CW12 2HP
Proposed Loft Conversion Of An
Existing Three Bedroom Detached
Dormer Bungalow
Mr Martin Hodgkinson
M.Williams 1:75 @A3
Construction Notes;
Waste Pipes:
Sizes to be as follows;
Electrical Installation
All lighting to comply with the
approved building regs
document L2 for energy
efficiency and in accordance
with the latest (17th) edition
of the IEE regulations 2008.
All electrical installations to
bre carried out by a suitably
qualified engineer. Upon
completion a commissioning
certificate is required to be
provided in accordance with
BS 7671
Heating:
New radiators to be
connected to existing hot
water system. Radiators to
have thermostatic valves.
Radiator sizes to be confirmed
by specialist.
Timber:
All timber to be stress graded
This Drawing To Be Read In Conjunction With All
Relevant Drawings And Specifications.
Main Contractor To Check & Verify All Building And Site
Dimensions Prior To Commencement Of Works Date.
04/01/2015
Section
first Floor Plan
25mm Clear Space Between
Insulation & Undershelf
100 x 50 Existing Rafters @450
Ctrs 75mm Extra Therm With
Thinsulux Insulation. 50 x 25mm
Batons With 12mm Plaster Board
Insuwall. Insulation Fixed To
Batons & Plaster Scim
75 x 50 Stud Wall
Boxing
Gable Wall To Be
Insulated Internally
With 50mm
Insulation Booard
75 x 50 Stud Wall With 75mm
Extra Therm & 12mm
Plasterboard
Existing 100mm Load
Bearing Wall
3600
2200
2580
FFLToFirstFloor
300mm Insulation
225 x 50 Joists
@ 450 Ctrs
22mm Flooring
300mm Insulation
Between Joists
Velux Roof Lights
550 x 980 All Velux To Have
Double Rafters & Trimmers
Screwed To Existing
Install New Velux Roof Lights
550 x 980 To Existing
Bedroom
New 100mm
Soil Pipe
Falls To
Existing
Soil Drain
50mm Insulated
Plaster Boards
To External Wall
New 100mm Fixed
To Ceiling Rafter
50mm Waste Pipe
From Bath
6" x 2" Bridging
8" x 2" Double Joists
Double Joists This
Side Only Screwed
To Existing Joists
Mechanical
Extract 12v
4" x 2" Ceiling Joists
Light Out Stairs / Newells /
Spindles Existing Stairs To
Remain
Rodding Point
Loft Access Door
Velux Roof Lights
550 x 980 All Velux To Have
Double Rafters & Trimmers
Screwed To Existing
100mm Block Wall Below
Ridge Vents @
2000 Mtr Ctrs
Existing 100 x 225 Purlins
150 x 100 Soffit Vents @ 1 Mtr
Centres
150 x 100 Soffit
Vents @ 1 Mtr
Centres
Up
Lounge
G.F. Plan
Kitchen
Bathroom
A 03/03/2015Notes & Ground Floor Plan Added. MW
A
2000
existing house is a 3 bed detactached dormer bungalow