Reference Specifications for Civil Engineering Work 2001



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1.4Cross References


Refer to the following other Reference Specifications:

S110 General Requirements

S120 Quality

S140 Earthworks

S160 Drainage

S200 Concrete Work

S300 Quarry Products

S310 Supply of Dense Graded Asphalt

S320 Laying of Asphalt

BSD-2042 – Road Crossing Trench Restoration Flexible Pavement

BSD-2043 – Trench Restoration Verges and Paths

1.5Definitions


Major roads: arterial roads, suburban roads, district roads, primary freight routes, primary freight accesses and neighbourhood roads.

Minor roads: local streets and laneways.

Non-rippable material: As defined for confined excavation in Clause 7.8 of Reference Specification S140 Earthworks.

Subgrade: The prepared formation on which a pavement or slab is constructed or the top portion of earthworks immediately below the pavement or slab. Subgrade is considered to be the top 150 mm in cuttings and the top 300 mm in embankment unless stated otherwise.

Relative compaction: The ratio between the field bulk density and the bulk density of the material when compacted in the laboratory.


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