Sprayed bituminous treatments shall be designed by the requirements of the department’s Technical Note TN175 Selection and Design of Sprayed Bituminous Treatments, and any additional requirements stated.

The Contractor shall set out sufficient marks on the pavement surface to permit the spraying of bituminous material on the sections of pavement described in the Contract and in accordance with the requirements of this Technical Specification.

The Contractor shall set out the work so that longitudinal joints coincide with lane lines, unless shown otherwise in the Contract. Tapers may be sprayed separately.

The start and finish point of each spray run shall be marked.

Unless otherwise specified, the Works shall include all existing traffic lanes, sealed shoulders, pavement widenings (turn lanes), tapers, and bell mouths at intersecting roads.