Common use of Compaction of surfaces Clause in Contracts

Compaction of surfaces. 6 Compaction of ground surface under floors, etc including scarifying for a depth of 150mm, breaking down oversize material, adding suitable material where necessary and compacting to 90% Mod AASHTO density. CONCRETE, FORMWORK AND REINFORCEMENT m2 12 UNREINFORCED CONCRETE CAST AGAINST EXCAVATED SURFACES 7 Strip footings. m3 3 8 Tank concrete slab. m3 1 Section 3 Bill No. 4 Rainwater Tanks and Stands

Compaction of surfaces. 6 Compaction of ground surface under floors, etc including scarifying for a depth of 150mm, breaking down oversize material, adding suitable material where necessary and compacting to 90% Mod AASHTO density. CONCRETE, FORMWORK AND REINFORCEMENT m2 12 28 UNREINFORCED CONCRETE CAST AGAINST EXCAVATED SURFACES 7 Strip footings. m3 3 7 8 Tank concrete slab. m3 1 3 Section 3 4 Bill No. 4 Rainwater Tanks and Stands