Territory Stories

Standard specification for road works 2015/2016

Details:

Title

Standard specification for road works 2015/2016

Collection

Standard specification for road works; Reports; PublicationNT

Date

2015

Description

Made available via the Publications (Legal Deposit) Act 2004 (NT).; Check within Publication or with content Publisher.

Notes

miscellaneous provisions ■ provision for traffic ■ clearing grubbing and rehabilitation ■ earthworks ■ conformance testing ■ pavements and shoulders ■ stabilisation ■ spray sealing ■ dense graded asphalt ■ slurry surfacing ■ miscellaneous concrete works ■ drainage works ■ protection works ■ road furniture and traffic control devices ■ pavement marking ■ landscape ■ ducting and conduits ■ traffic control signals ■ traffic counting stations ■ street lighting ■ directional (thrust) boring ■ measurement and payment ■ referenced documents ■ nt climate zones table ■ This document specifies the general standards of materials and workmanship required by the Department of Infrastructure for construction of civil road network assets

Language

English

Subject

Roads -- Northern Territory -- Works -- Periodicals.

Publisher name

Department of Infrastructure

Place of publication

Palmerston

Edition

Second edition

Parent handle

https://hdl.handle.net/10070/265830

Citation address

https://hdl.handle.net/10070/456054

Page content

MEASUREMENT AND PAYMENT STANDARD SPECIFICATION ROADWORKS DoI REFERENCE TEXT December 2015 Page 151 23.8.5 Table - Bitumen Equivalent Volumes Equivalent Volumes of Bituminous Material Measured at Higher Temperature Converted to 15 C (15 C Converted Higher Temperature). Interpolate to determine equivalent volumes at temperatures other than those specified. 23.8.6 Additives Measured in litres at 15 deg. C. Polymer additives in polymer modified binders not measured separately. Make allowance in the rates for seal coats. 23.8.7 Precoat Applied to Aggregate Measured in litres. Make allowance for adhesion agent. 23.8.8 Stockpile Sites Make allowance for in the relevant rates for sealing aggregate. 23.8.9 Sealing Aggregate SUPPLY AND DELIVERY Measured in square metres APPLICATION OF AGGREGATE Measured in square metres of finished aggregate work for each size of aggregate. 23.9 DENSE GRADED ASPHALT 23.9.1 New Pavements Measured in square metres for each specified thickness. Payments will be determined as per 23.9.4 Rate of Payment Adjustments. 23.9.2 Resurfacing Work Measured in tonne placed as evidenced by weigh bridge dockets. Payments will be determined as per payment adjustments clause. 23.9.3 Correction Course Work Measured in tonnes placed as evidenced by weighbridge dockets. Correction courses are exempt from adjustments for voids. 23.9.4 Rate of Payment Adjustments Rates will be adjusted as follows: Table 23.3 Rate of Payment Adjustments Reduction Level Payment Reduction Level 1 5% Level 2 10% Level 3 20% Level 4 40% Note: Adjustments are for materials specified at 30 mm and greater thickness. Table 23.2 Bitumen Equivalent Volumes Temp.(C) Factor Temp. (C) Factor 15 1.0000 (1.0000) 120 0.9356 (1.0688) 40 0.9844 (1.0158) 130 0.9296 (1.0757) 50 0.9782 (1.0223) 140 0.9237 (1.0826) 60 0.9720 (1.0288) 150 0.9178 (1.0896) 70 0.9659 (1.0353) 160 0.9119 (1.0966) 80 0.9597 (1.0420) 170 0.9060 (1.1038) 90 0.9537 (1.0486) 180 0.9002 (1.1109) 100 0.9476 (1.0553) 190 0.8944 (1.1181) 110 0.9416 (1.0620) 200 0.8886 (1.1253) 210 0.8829 (1.1326)