ABSTRACT

Fabrication of deck panels rolled sections – – – – tonne 2895.98 plated rolled sections – – – – tonne 2895.98 plated girders – – – – tonne 2895.98

Fabrication of subsiduary steelwork rolled sections – – – – tonne 3063.06 plated rolled sections – – – – tonne 3063.06 plated girders – – – – tonne 3063.06

ERECTION OF STEELWORK Trial erection at the place of fabrication – – – – tonne 275.78 Permanent erection of steelwork; substructure – – – – tonne 231.34 Permanent erection of steelwork; superstructure – – – – tonne 231.34

MISCELLANEOUS METALWORK

Mild steel Ladders

Cat ladder; 64× 13mm bar strings; 19mm rungs at 250mm centres; 450mm wide with safety hoops – – – – m 104.80

Handrails Galvanised tubular metal; 76mm diameter handrail, 48mm diameter standards at 750mm centres, 48mm diameter rail; 1070mm high overall – – – – m 130.56

Metal access cover and frame Group 4, ductile iron, single seal 610×610 × 100mm depth; D400 – – – – nr 215.70 Group 2, ductile iron, double seal single piece cover 600×450mm; B125 – – – – nr 175.97