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BED 3 BED 2 BED 1 BATH BED 4 EN SUITE Proposed Side & Rear Extension at 4 Ty-Newydd, Whitchurch, Cardiff. CF14 1NN Drawn by Date M Ferreira 02/2011 Checked by Date B McCarthy 02/2011 1:50 on A3 Drawing Name Drawing Scale Drawing Number: Status Revision BR/05 of 9 Job Title Proposed First Floor Plan BMac Design & Developments 07766 317970 / 02920 310595 3 Bishops Road, Whitchurch, Cardiff. CF14 1LT Proposed First Floor Plan Scaled dimensions may be used for approximation. Ensure only figured dimensions are used for construction. All dimensions to be checked on site. All joists to be SC4 grade in accordance with Structural Engineers Details. 400mm centres to spans as indicated on joist layout Double up joists where indicated on drawing. Bolt together doubled up joists 600mm centres using 10mm dia black bolts Joist ends generally to be built into walls, end bearings 100mm. Treat ends with 2 No. liberal coats of timber preservative Fix herringbone strutting where indicated using either 38mm square section sw, or Catnic galv or steel herringbone joist struts indicated thus Strap joists to walls with 30 x 5mm section galv. straps Where indicated RS provide noggins on line of straps, minimum depth of noggin 150mm. Notch top of joists for flush strap fixing Floor finish to match existing unless otherwise specified by Client

BR05 Proposed Joist Plan

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Page 1: BR05 Proposed Joist Plan

BED 3BED 2

BED 1BATH

BED 4

EN SUITE Proposed Side & Rear Extension at 4 Ty-Newydd,Whitchurch, Cardiff. CF14 1NN

Drawn by Date

M Ferreira 02/2011

Checked by Date

B McCarthy 02/2011

1:50 on A3

Drawing Name

Drawing Scale

Drawing Number: Status Revision

BR/05 of 9

Job Title

Proposed First Floor Plan

BMac Design & Developments07766 317970 / 02920 310595

3 Bishops Road, Whitchurch, Cardiff. CF14 1LT

Proposed First Floor Plan

Scaled dimensions may be used for approximation.Ensure only figured dimensions are used forconstruction. All dimensions to be checked on site.

All joists to be SC4 grade in accordance with StructuralEngineers Details. 400mm centres to spans as indicated onjoist layout

Double up joists where indicated on drawing. Bolt togetherdoubled up joists 600mm centres using 10mm dia black bolts

Joist ends generally to be built into walls, end bearings100mm. Treat ends with 2 No. liberal coats of timberpreservative

Fix herringbone strutting where indicated using either 38mmsquare section sw, or Catnic galv or steel herringbone joiststruts indicated thus

Strap joists to walls with 30 x 5mm section galv. straps

Where indicated RS provide noggins on lineof straps, minimum depth of noggin 150mm. Notch top ofjoists for flush strap fixing

Floor finish to match existing unless otherwise specified byClient