ABSTRACT
Columns universal beams; straight on plan - - - - t 1638.00 circular hollow sections; straight on plan - - - - t 3510.00 rectangular hollow sections; straight on plan - - - - t 3250.00
Beams universal beams; straight on plan - - - - t 1625.00 universal beams; curved on plan - - - - t 2626.00 channels; straight on plan - - - - t 1846.00 channels; curved on plan - - - - t 3491.25 castellated beams; straight on plan - - - - t 2340.00
Portal frames straight on plan - - - - t 2160.00
Trestles, towers and built-up columns straight on plan - - - - t 2470.00
Trusses and built-up girders straight on plan - - - - t 2470.00 curved on plan - - - - t 3250.00
Bracings angles; straight on plan - - - - t 1690.00 circular hollow sections; straight on plan - - - - t 3380.00
Purlins and cladding rails straight on plan - - - - t 1950.00
Cold rolled purlins and rails straight on plan - - - - t 3250.00
Anchorages and holding down bolt assemblies base plate and bolt assemblies complete - - - - t 3770.00
ERECTION OF FABRICATED MEMBERS ON SITE
Trial erection - - - - t 384.00 Permanent erection - - - - t 300.00 Site bolts black - - - - t 3840.00 HSFG general grade - - - - t 3840.00 HSFG higher - - - - t 4320.00 HSFG load indicating or limit types, general grade - - - - t 5040.00 HSFG load indicating or limit types, higher grade - - - - t 5640.00
OFF SITE SURFACE TREATMENT
Note: The following preparation and painting systems have been calculated on the basis of 20 m2 per tonne Blast cleaning - - - - m2 5.10 Galvanising - - - - m2 18.75
Item Gang Labour Plant Material Unit Total hours £ £ £ rate £
OFF SITE SURFACE TREATMENT - cont'd
Painting one coat zinc chromate primer - - - - m2 4.89 one coat two pack epoxy zinc phosphate primer (75 microns dry film thickness) - - - - m2 9.06 two coats epoxy micaceous iron oxide (100 microns dry film thickness per coat) - - - - m2 22.81
