Resources

The M02 Specification for bitumen emulsion (version 1) has been developed and published in support of the move to the use of bitumen emulsions for chip sealing.

The specification and guidance notes for resealing on an existing sealcoat or primed surface.

This test method covers the procedure for sampling and for determination of percentage fines, average least dimension (ALD), average greatest dimension (AGD), distribution of least dimensions, and incidence of broken faces in grades 1–4 stone sealing…

This specification and guidance notes are to be appended to P/4 Resealing and shall apply where natural rubber latex is to be added to the bituminous binder for resealing purposes.

This specification sets out the material requirements for five size grades of sealing chip for use on state highways and other heavily trafficked roadways.

Specification for pre-coating sealing chips.

This specification and guidance notes set out the performance requirements for: single coat reseals using sealing chip with an average dimension greater than 5.5mm; multilayer seals using sealing chips in the range of grade 2 to grade 6, as defined i…

Q/1 Chipsealing specification covers the quality assurance requirements for contracts which include surfacings work incorporating chipsealing.

The specification and guidance notes for first coat seals applied upon the finished surface of compacted granular basecourse pavement.

This method is a procedure for calculating the lighting kerosene content of cutback bitumen.