2)QUALITY 2.1Inspection
Witness points
Refer annexure. Give sufficient notice so that inspection may be made at the following stages:
Bedding material prepared for kerb and channel.
Placing sub base and base.
Completion of each compacted layer.
Surfaces prepared for priming, sealing or surfacing.
At the commencement of asphalt surfacing.
Pavement marking set out ready for marking.
Hold points
Refer annexure. Do not proceed without approval. Give sufficient notice so that inspection may be made at the following stages:
Compliance testing certificates.
2.2Samples
General
Refer annexure. Submit to the testing authority samples of the following:
Each type of imported fill.
Each type of excavated material, which is to be re-used for constructing flexible pavement in the Works.
Identification
Attach a tag to each sample showing relevant information including description, source and nominal size of material.
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