2019 ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows Richard Lovell and Ant Bacon Timaru District Council What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Public perception of The Reality Council Roading People What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows: Pavement Data - Improvement JunoViewer - Analysis Ramm Contract - Visualizing and managing reseal contract Council Website - Communication Unsealed Roads Unsealed Road Assessment Roadroid Analysis Customer Outcomes What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN I was thinking, maybe... I just should bring a broom down here for you if you wanted to sweep up some of the skeletons. What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Pavement Data What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN NZMS1 1969 from mapspast.org.nz What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Age Distribution of Pavements in Timaru (Post Project) 400 350 300 250 200 Length (Km) Length 150 100 50 0 1-9 10-19 20-29 30-39 40-49 50-59 60-69 70-79 Pavement Age What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Improving treatment lengths to assist modelling Number of Treatment Lengths Before: 2224 Number of Treatment Lengths After: 3746 Data used to for breaking Treatment Lengths up: Old Treatment Lengths / Reseal Data Falling Weight Deflectometer Rutting Skid Resistance Main Issue: Rebuilding RAMM forward works for reseals What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Leave me to do my dark bidding on the internet!!! What are you bidding on? I am bidding on a table. What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Timaru District Unsealed Road Network What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What do we want to achieve? • Data collection • Asset management • Contract Management • Manage customer expectations What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Contract 2184 - Grading Audits May 2017 to Februrary 2019 100% 200 90% 180 80% 160 70% 140 60% 120 50% 100 40% 80 Rainfall per Month(mm) 30% 60 Percent Percent Roadsof audited Acceptable 20% 40 10% 20 0% 0 Month Before Grade After Grade Rain (mm) What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Data Collection – Roadroid What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Roughness Before Grade - aim for IRI below 5 Roughness After Grade- aim for IRI below 5 Below IRI of 5 Above IRI of 5 Below IRI of 5 Above IRI of 5 What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Contract 2184 - Grading Audits May 2017 to Februrary 2019 100% Roughness Before Grade - aim for IRI below 5 90% 80% 70% Below IRI of 5 60% Above IRI of 5 50% Roughness After 40% Grade- aim for IRI below 5 30% 20% Percent of Roads audited Acceptable audited Roads of Percent 10% Below IRI of 5 0% Above IRI of 5 Month Before Grade After Grade What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Results so far Customer Grading requests from 2015-2019 Timaru District Council Road User Survey - July to December 2018 30 25 20 15 10 Number of requests Number requests of recieved 5 0 2015-16 2016-17 2017-18 2018-19 Cutomer Requests 25 27 23 19 What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN Where to from here? • Contract performance criteria • Grading frequency optimisation • Rural intersection improvements What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN What we do in the shadows ROAD INFRASTRUCTURE MANAGEMENT FORUM DUNEDIN I go for a look which I call dead but delicious.