ABSTRACT
Beams weight not exceeding 40 kg/m – – – – tonne 1489.00 weight not exceeding 40 kg/m; cellular (Fabsec) – – – – tonne 1987.00 weight not exceeding 40 kg/m; curved – – – – tonne 1918.00 weight not exceeding 40 kg/m; square hollow section – – – – tonne 1962.00 weight not exceeding 40 kg/m; circular hollow section – – – – tonne 2334.00 weight 40-100 kg/m – – – – tonne 1216.00 weight 40-100 kg/m; cellular (Fabsec) – – – – tonne 1622.00 weight 40-100 kg/m; curved – – – – tonne 1553.00 weight 40-100 kg/m; square hollow section – – – – tonne 1882.00 weight 40-100 kg/m; circular hollow section – – – – tonne 2157.00
Material £ hours £ £ rate £
weight exceeding 100 kg/m; cellular (Fabsec) – – – – tonne 1418.00 weight exceeding 100 kg/m; curved – – – – tonne 1442.00 weight exceeding 100 kg/m; square hollow section – – – – tonne 1780.00 weight exceeding 100 kg/m; circular hollow section – – – – tonne 2039.00
Bracings weight not exceeding 40 kg/m – – – – tonne 1505.00 weight not exceeding 40 kg/m; square hollow section – – – – tonne 2180.00 weight not exceeding 40 kg/m; circular hollow section – – – – tonne 2180.00 weight 40-100 kg/m – – – – tonne 1656.00 weight 40-100 kg/m; square hollow section – – – – tonne 2043.00 weight 40-100 kg/m; circular hollow section – – – – tonne 2043.00 weight exceeding 100 kg/m – – – – tonne 1564.00 weight exceeding 100 kg/m; square hollow section – – – – tonne 1944.00 weight exceeding 100 kg/m; circular hollow section – – – – tonne 1944.00
Purlins and cladding rails weight not exceeding 40 kg/m – – – – tonne 1358.00 weight not exceeding 40 kg/m; square hollow section – – – – tonne 2210.00 weight not exceeding 40 kg/m; circular hollow section – – – – tonne 2210.00 weight 40-100 kg/m – – – – tonne 1202.00 weight 40-100 kg/m; square hollow section – – – – tonne 1979.00 weight 40-100 kg/m; circular hollow section – – – – tonne 1979.00 weight exceeding 100 kg/m – – – – tonne 1104.00 weight exceeding 100 kg/m; square hollow section – – – – tonne 1912.00 weight exceeding 100 kg/m; circular hollow section – – – – tonne 1912.00
Grillages weight not exceeding 40 kg/m – – – – tonne 1540.00 weight 40-100 kg/m – – – – tonne 1225.00 weight exceeding 100 kg/m – – – – tonne 1165.00
Trestles, towers and built up columns straight – – – – tonne 1690.00
Trusses and built up girders straight – – – – tonne 1690.00 curved – – – – tonne 2070.00
Fittings – – – – tonne 2065.00 Add to the aforementioned prices for:
grade 355 steelwork – – – – % 7.50
Framing, erection Trial erection – – – – tonne 200.00 Permanent erection on site – – – – tonne 200.00
Surface preparation At works
blast cleaning – – – – m2 2.48
Material £ hours £ £ rate £
G10 STRUCTURAL STEEL FRAMING – cont
Surface treatment At works
galvanizing – – – – tonne 188.00 galvanizing – – – – m2 12.55 shotblasting and priming to SA 2.5 – – – – m2 6.75 touch up primer and one coat of two pack epoxy zinc phosphate primer – – – – m2 4.50 intumescent paint fire protection (30minutes); spray applied – – – – m2 11.19 intumescent paint fire protection (60minutes); spray applied – – – – m2 16.79
Extra over for; separate decorative sealer top coat – – – – m2 3.36
On site intumescent paint fire protection (30minutes); spray applied – – – – m2 8.40 intumescent paint fire protection (30minutes) to circular columns etc.; spray applied – – – – m2 14.07 intumescent paint fire protection (60minutes) to UBs etc.; spray applied – – – – m2 10.64 intumescent paint fire protection (60minutes) to circular columns etc.; spray applied – – – – m2 17.85
Extra over for; separate decorative sealer top coat – – – – m2 2.79
Metsec Lightweight Steel Framing System (SFS); or other equal and approved; as inner leaf to external wall; studs typically at 600mm centres; including provision for all openings, abutments, junctions and head details etc. Inner leaf; with supports and perimeter sections; 12mm plasterboard internally; 10mm cement fibre substrate externally; (insulation and external cladding measured separately)
100mm thick steel walling – – – – m2 55.72 150mm thick steel walling – – – – m2 60.12 200mm thick steel walling – – – – m2 64.52
Inner leaf; with 16mm Pyroc sheething board 100mm thick steel walling – – – – m2 68.92 150mm thick steel walling – – – – m2 73.32 200mm thick steel walling – – – – m2 77.72
16mm Pyroc sheething board fixed to slab perimeter not exceeding 300mm – – – – m 6.84
Inner leaf; with 16mm Pyroc sheething board and Thermawall TW50 insulation supported by halfen channels type 28/15 fixed to studs at 450mm centres.
