Civil Engineering Reference
In-Depth Information
The sequence of work in each area involves the following operations:
●
Position Safety Deck (scaffolding operation)
●
Fix wall plates
●
Unload truss and fix trusses and bracing
●
Work to facia and roof vents
●
Roof finishes (tiling) - subcontractor.
Roof to residential block
Sequence of work:
Safety Deck system in position 900 mm
below the underside of the trusses
Alternative Safety Deck system
●
Position Safety Deck on tubular support
under roof trusses in Area One to allow
access for fixing.
●
Fix timber wall plates to external wall
perimeter.
●
Delivery and unloading of 10 m span roof
trusses.
●
Position trusses on roof and temporary
strap in vertical position.
225 mm x 75mm Softwood timber wall
plates bolted to steelwork or fixed to top
of brickwork
Unloading and lifting of 10 m span
trusses into position
Trusses positioned in Area One
