2015/2016 Standard specification for road maintenance
Standard specification for road maintenance; Reports; PublicationNT
Made available via the Publications (Legal Deposit) Act 2004 (NT).
Roads -- Northern Territory -- Maintenance and Repairs -- Periodicals
Department of Infrastructure
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MEASUREMENT AND PAYMENT STANDARD SPECIFICATION FOR ROAD MAINTENANCE DoI REFERENCE TEXT October 2015 Page 210 TCDs, in accordance with the Provision for Traffic, to the Superintendent. Note; the Template TMPs and Generic and TCDs required under the Provision for Traffic Clause 2.5.1 are not to be classed as chargeable items. EARTHWORKS AND DRAINAGE 21.5 Formation Width Clearing 21.5.1 Measured by kilometre for 1 side of the road. Mulching 21.5.2 Measured by kilometre for 1 side of the road. Earthworks in Cut General Material 21.5.3 Measured in in-situ cubic metres. Earthworks in Cut - Rock 21.5.4 Measured in in-situ cubic metres. Payment only for works directed by the Superintendent. Payment for excavation only and payment for filling is at the rate for Select Fill. Earthworks in Cut Unsuitable 21.5.5 Material and/or Weathered Rock Measured in in-situ cubic metres. Payment only for works directed by the Superintendent. Payment for excavation only, and payment for filling is at the rate for Select Fill. Earthworks in Fill Scour and 21.5.6 Washout Repair Measured in compacted cubic metres. Earthworks in Fill General Filling 21.5.7 Measured in compacted cubic metres. Select Fill 21.5.8 Measured in compacted cubic metres for material sourced and imported from a location up to a distance of 15 km from the site. Select Fill Excess Haulage 21.5.9 Measured in loose cubic metres per kilometre over and above importing distance of 15 km. 1 compacted cubic metre measured in place is nominated as equal to 1.5 loose cubic metre. Removal of Excess Material 21.5.10 Measured in in-situ cubic metres. Preparation and Maintenance of Sub-21.5.11 grade Surface Measured in square metres. Table Drains 21.5.12 Measured by kilometre for 1 side of road. Table Drain Offlets 21.5.13 Measured by number. Table Drain Blocks 21.5.14 Measured by number. A table drain block has approximate volume of 20 compacted cubic metres. Allow for material sourced and imported from a location up to a distance of 15 km from the site. Payment for excess haulage shall be at the rate for Select Fill Excess Haulage. Stop Berms 21.5.15 Measured by number. A stop berm has approximate volume of 15 compacted cubic metres. Allow for material sourced and imported from a location up to a distance of 15 km from the site. Payment for excess haulage shall be at the rate for Select Fill Excess Haulage. Catch Drains 21.5.16 Measured in linear metres. Repair Existing Formation Width 21.5.17 Measured in linear metres. Trim and Compact Unpaved Areas 21.5.18 Measured in square metres. Surface Formation 21.5.19 Measured in linear metres. CONFORMANCE TESTING 21.6 The Superintendent will pay for all conformance testing directly to the Panel Period Contractor selected to perform the conformance tests required under the contract and nominated as the Superintendents responsibility. If any tests fail to meet specification, all retesting costs will be a negative variation to the contract. When testing has been ordered and the site is not ready for testing at the time specified by the Contractor, the Contractor will bear the cost of time and travel incurred by the Panel Period Contractor and the Superintendent, where applicable. Process Testing 21.6.1 The Contractor is responsible for the ordering up and payment for all process tests carried out. This is not measured separately. Include the cost of process testing under the relevant items in the Schedule of Rates. GRADING AND GRAVEL SHEETING 21.7 Generally; include all costs within the rates, including the supply of materials, where applicable. Gravel Resheeting 21.7.1 Measured in square metres for 150 mm compacted thickness of gravel material in pavement and shoulder, where material is sourced and imported from a location up to a distance of 15 km from the site. This item applies to lot section sizes greater than 600 m2.
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