ABSTRACT
Beams universal beams; straight on plan – – – – t 1400.00 universal beams; curved on plan – – – – t 2000.00 channels; straight on plan – – – – t 1450.00 channels; curved on plan – – – – t 2400.00 castellated beams; straight on plan – – – – t 1750.00
Portal frames straight on plan – – – – t 1700.00
Trestles, towers and built-up columns straight on plan – – – – t 1700.00
Trusses and built-up girders straight on plan – – – – t 2000.00 curved on plan – – – – t 2500.00
Bracings angles; straight on plan – – – – t 1500.00 circular hollow sections; straight on plan – – – – t 2200.00
Purlins and cladding rails straight on plan – – – – t 1350.00
Cold rolled purlins and rails straight on plan – – – – t 2000.00
Anchorages and holding down bolt assemblies base plate and bolt assemblies complete – – – – t 2500.00
ERECTION OF FABRICATED MEMBERS ON SITE Trial erection – – – – t 550.00 Permanent erection – – – – t 550.00 Site bolts
black – – – – t 3200.00 HSFG general grade – – – – t 3200.00 HSFG higher – – – – t 3600.00 HSFG load indicating or limit types, general grade – – – – t 4200.00 HSFG load indicating or limit types, higher grade – – – – t 4700.00
Labour Total hours £ £ £ rate £
OFF-SITE SURFACE TREATMENT Note: The following preparation and painting systems have been calculated on the basis of 20m2
per tonne. Blast cleaning – – – – m2 5.00 Galvanizing – – – – m2 18.75 Painting
one coat zinc chromate primer – – – – m2 4.85 one coat two pack epoxy zinc phosphate primer (75microns dry film thickness) – – – – m2 7.50 two coats epoxy micaceous iron oxide (100microns dry film thickness per coat) – – – – m2 22.50