http://www.aucklandaggregates.co.nz/blog/ The latest Blog feeds from www.aucklandaggregates.co.nz en-us Sun, 12 Apr 2026 23:35:35 +1200 Rocketspark http://www.aucklandaggregates.co.nz/blog/post/147084/auckland-aggregates-champions-sustainability-with-gecko-envirocap-and-recycled-road-aggregates/ As the construction industry faces growing pressure to reduce environmental impact and extend the life of infrastructure assets, Auckland Aggregates is leading the way with two practical, sustainability-focused solutions: the Gecko Envirocap and RRA – Recycled Road Aggregates.Together, these innovations demonstrate Auckland Aggregates’ commitment to circular economy principles and long-term performance, offering clients cost-effective, environmentally responsible options for both residential... Thu, 12 Jun 2025 11:38:58 +1200 http://www.aucklandaggregates.co.nz/blog/#post147084 http://www.aucklandaggregates.co.nz/blog/post/141147/environmental-assessment-report-for-recovery-reuse-of-asphalt-products-rap-recovered-roading-aggregates-rra-used-by-auckland-aggregates-to-produce-their-rra-range-of-base-coarse-aggregates-drainage-chip/ In response to the growing need in New Zealand for sustainable solutions in infrastructure development, the supplier, Fulton Hogan, embarked on an assessment of recycled asphalt products [RAP], which is the aggregate used to produce Auckland Aggregates recovered roading aggregates [RRA] drainage chip labelled as RRA 18/6 along with RRA [GAP] 10, RRA [GAP] 20, RRA [GAP] 40 & RRA [GAP] 65 products.This report outlines the environmental assessment conducted to evaluate the feasibility of utilis... Mon, 27 Jan 2025 10:43:30 +1300 http://www.aucklandaggregates.co.nz/blog/#post141147 http://www.aucklandaggregates.co.nz/blog/post/134697/the-role-of-recycled-road-aggregates-in-new-zealands-current-economic-landscape-engineers-estimators-landscapers-and-drainage-contractors/ With the tightening of financial belts across New Zealand’s construction industry, management teams are rigorously seeking ways to slash costs without compromising on quality. As revenues struggle to cover escalating fixed costs, the spotlight has turned to innovative solutions like Recycled Road Aggregates (RRA) produced by Auckland Aggregates, offering a lifeline in these challenging economic times.Economic Pressures in ConstructionThe current economic climate has forced a reevaluation of tr... Fri, 13 Sep 2024 12:29:02 +1200 http://www.aucklandaggregates.co.nz/blog/#post134697 http://www.aucklandaggregates.co.nz/blog/post/129446/new-zealand-eyes-australian-expertise-in-circular-construction-practices-with-more-use-of-recycled-road-aggregates/ In the ongoing global push towards sustainability, New Zealand could potentially adopt pioneering circular construction techniques proven effective in Australia. The usage of recycled road aggregates (RRA) offers significant environmental and economic benefits by reducing the reliance on virgin materials for infrastructure projects.Speaking on TVNZ’s Q and A program, Romilly Madew, Chief Executive of Engineers Australia (shown below), an expert in sustainable building, points out New Zealand c... Thu, 30 May 2024 10:43:28 +1200 http://www.aucklandaggregates.co.nz/blog/#post129446 http://www.aucklandaggregates.co.nz/blog/post/109139/announcing-the-arrival-of-the-gecko-envirocap/ FOR IMMEDIATE RELEASE Innovative Solution Addresses Crown Rot in Timber Pole Retaining Walls Auckland, 23th August, 2023 - Seasoned Landscape Structures professional, Mr. Dave Stringfield, has unveiled a pragmatic solution tailored to the needs of retaining wall builders. Drawing on his 35 years of experience installing Pole Retaining Walls, Dave Stringfield highlights an alarming issue – crown (top of pole) rot. The vulnerability of timber pole retaining walls to top-end water ... Wed, 23 Aug 2023 11:02:32 +1200 http://www.aucklandaggregates.co.nz/blog/#post109139 http://www.aucklandaggregates.co.nz/blog/post/106580/nz-government-introduces-waste-minimisation-tax/ The government has introduced a waste minimisation levy of $10 plus GST per tonne to be collected by landfill operators starting from July the 1st, 2023. Auckland Aggregates Manager, Dave Stringfield says his company is totally committed to a pragmatically sustainable waste mitigation, which is why pricing on AA's GAP and drainage aggregates made from re-cycled road millings remains unchanged. Dave Stringfield says 'The Waste Minimisation Levy' implemented by this 'business f... Fri, 30 Jun 2023 14:00:05 +1200 http://www.aucklandaggregates.co.nz/blog/#post106580 http://www.aucklandaggregates.co.nz/blog/post/104596/silt-control-and-proper-access-ways-mitigating-climate-change-challenges/ In the face of escalating rainfall patterns caused by climate change, the construction industry must prioritise silt control and establish proper access ways on building sites. By adopting effective measures such as hay bales, mud textiles, geo textiles, gabion cages, and higher GAP sizing rocks, erosion and silt run-off is contained, at the same time promoting sustainable construction practices and meeting Council requirements.... Wed, 17 May 2023 14:21:29 +1200 http://www.aucklandaggregates.co.nz/blog/#post104596 http://www.aucklandaggregates.co.nz/blog/post/101692/9-point-critical-inspection-check-for-retaining-walls-after-heavy-rain/ Retaining walls are an important feature of many landscapes and are used to prevent soil erosion, create level surfaces, and add visual appeal to outdoor areas. Structures built using piles and posts are a popular choice due to their strength, durability, ease of construction and lower 'built-cost' than most other retaining structures.According to Dave Stringfield, Manager of both Auckland Aggregates and its sister division, Landscape Structures, now is the time to carry out a thorough inspectio... Mon, 13 Mar 2023 09:53:08 +1300 http://www.aucklandaggregates.co.nz/blog/#post101692 http://www.aucklandaggregates.co.nz/blog/post/99277/global-aggregates-demand-unabated--is-nz-prepared/ The global demand for metal aggregates remains unabated with continued pressure on existing quarrying operations.Just to put things in perspective here are some facts re the aggregates needs for construction applications alone In China & India.A reminder aggregates are the most mined materials in the world and the second 'most in demand' resource after water.China is in a construction mega-boom. The country has the largest building market in the world, making up 20% of all construction ... Wed, 18 Jan 2023 12:18:30 +1300 http://www.aucklandaggregates.co.nz/blog/#post99277 http://www.aucklandaggregates.co.nz/blog/post/94576/4-reasons-why-re-cycled-road-millings-are-filling-the-gap/ Here at Auckland Aggregates we have a focus on environmental sustainability. ‘Material re-use’ is a top priority for us, so here are four good reasons to consider using re-cycled road millings for your next job. Road millings are sometimes referred to as asphalt or pavement millings and are the product of grinding and removing the topmost layer of asphalt covered roads. Often this involves deep milling work where the top 200mm or more is removed. This removed top course is all high quality a... Mon, 21 Nov 2022 10:30:27 +1300 http://www.aucklandaggregates.co.nz/blog/#post94576