Technical directions


PTD 2017/001 Cutback bitumen chart for sprayed sealing

GTD 2016/001 Geotechnical design and construction requirements for sediment basins

GTD 2015/001 Use of new geotechnical products or techniques on Roads and Maritime projects

PTD 2015/001 Foamed bitumen stabilisation

2009/001 Restriction on the installation of new steel culverts

2009/002 Rehabilitation Guideline for Corrugated Steel Culverts

PTD 2013/004 Selection of surface treatments to improve skid resistance

SVTD 2016/01 Use of remotely piloted aircraft (RPA) or 'drones'

TD 2005/07 (OSD07) - Design of Geotextile Seals and Reseals

GTD 2012/001 - Excavation Adjacent to RMS Infrastructure

AMP-TD-2014/02 Improved First Coat Painted Markings on Sprayed Seal Pavements in Rural Areas

RTD 2011/001 - Plastic Water Filled Devices

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