Retaining wall posts nz. Rough Sawn 150x50mm and 200x50mm. Choose an option. We also have 150UC 30, 150UC23, 150UC 37. Ground Structures has the capability to construct various civil structures, which may or may not be part of an overall site works package. We offer galvanised steel posts for retaining walls in multiple lengths, ranging from 900mm to 3000mm. Side Fixed Balustrade Post. Retaining wall post guidelines. Application and regular maintenance of coatings will reduce weathering. We specialise in Engineer Designed Retaining walls, Slips from Flood damage from the August 2022 weather event and EQC Retaining and Site stabilising. pinepac. Levels. e. SOUTH ISLAND. Choose gravel that has stones sized between 1/2-inch and 3/4-inch. In simple terms the anchors will hold the retaining wall in place in the event of an earthquake. Simply concrete the posts half in and half out of the ground and slide the timber sleepers in place. Working in the greater Auckland and Hauraki Gulf areas, including West Auckland, Central Auckland, East Auckland, South Auckland, and Kawau Island, we will personally meet you How high can I build a retaining wall until I need consent? 1. 8m, 2. nz/products/retaining-walls/surewall/SureWall system at Mitre10 New Zealand: https://tinyurl. robert@advancelandscape. Boards are TGV of Rough Sawn Timber: 250mmx50mm. https://www. Wheelbarrows. 150 x 50mm H4 TGV Interlocking Retaining Wall - Random Lengths. 00. 2 metres with concrete posts. SED Poles make a perfect retaining wall – H5 treated poles have been proven in the tough New Zealand climate for almost 100 years. What are the standards for retaining walls NZ? Firth Industries accepts no responsibility for incorrect information provided by the user or incorrect use of this tool and makes no representation and gives no warranty as to the accuracy of this tool. Planters | Retaining Walls. Each rail is fixed to the rear face of each pole with 2/HDG FH nails with 50mm minimum penetration. H3 and/or H4 treatment available. Enquiries can be made with our team at roundwood@www. From fence posts and accessories to farm buildings and furniture, we are very proudly Kiwi-owned and have built a solid reputation for providing high quality products for outdoor use. There are different types of retaining walls, and not all require a building consent. 6° = 100mm over 1. Posts (Rough Sawn H4): 100mmx100mm. The New Zealand Concrete Masonry Manual, which was created Excavate the bottom of the slope to create a level base for the wall. The part of the retaining wall that exceeds the maximum allowable height of 1. (0) The New Zealand Geotechnical Society offers guidelines for timber retaining wall design, rooted in standards like the Timber Structures Standard (NZS3603:1993). Ground anchors are needed to transfer the horizontal load acting on a retaining wall back into the ground or rock where the anchor is fixed. STEP 3 . com/8ks3xpkwTh Retaining. Brand: FenceLab. 5 metres in height, regardless of construction materials. Retaining Walls. From small timber retaining walls to act as garden planters or to form a terraced garden, to multi-level timber retaining walls, modern keystone Making square cuts is challenging. Special Order. Slatecrete's retaining wall and fencing system has been engineered to support retaining up to 1. Heavy duty, robust steel construction. Get Inspired Ask Questions Share Projects. the wall being on more of an angle than usual or expected. For long lasting concrete retaining walls and fencing systems, talk to Slatecrete. Every land owner has a duty not perform any activity on their land which would cause damage to another person’s land. Stuff Mar 12, 2023 · Generally, retaining walls over 1. Figure 7 Figure 8 Concrete masonry retaining wall for clay soil. All walls have H5 construction poles and H4 rails & drain coil with filter sock as standard. The bulletin covers: design considerations. 13 Volkner Place Rosedale Auckland . under concrete slabs for added flexibility in the event of an earthquake. I. PREPARE A LEVEL BASE. 4 m long sleepers, or 1. where people could fall 1 metre or more, a safety barrier may be required under Building Code clause F4 – Safety from Falling. Once you’ve cut them, seal the ends with timber preservative. It's a good idea to brace your posts first, so that they stay in line when you're pouring the concrete, and while it's setting. PROJECTS PRODUCTS SERVICES CAREERS ABOUT CONTACT. 5 metres with concrete posts, 2. The team at GEODRILL are not only about new construction, we are problem solvers. Create retaining walls the easy way using a combination of end, joiner and corner posts. The Vulcan Earth Anchor systems are the perfect solution for securing retaining walls. We are a trusted designer and constructor of a large range of retaining wall solutions. The most common type of retaining wall in New Zealand is the timber pole wall, constructed with round treated pine posts and rails. This is often the cheapest option for low walls, up to 1. Cover each hole with soil and let the concrete set. In addition, retaining walls over 3 metres in height, or intended to retain significant amounts of soil, require a specific engineered design. Welcome to Goldpine! We’re a family-owned company that’s been operating for over 40 years in outdoor timber with our main goal of bringing value to the customer. Suitable for most outdoor applications. 4 interest free payments of $ 16. SKU: PBS-1. Fill the trench with a 2- to 3-inch layer of gravel. Plan on about three days to build a wall 4 feet tall by 15 feet long. Technical expertise available. RAC is one of New Zealand's foremost retaining wall construction companies. Manufactured from sustainably-grown NZ plantation pine. 2 metre high cantilevered timber wall which consists of vertical posts embedded in the ground supporting horizontal rails. If the whole is over 2 metres, but less 021 309 263. SKU: 228114 $ 67 . 15mm. Choose from a range of post 6 days ago · The retaining wall calculator may seem complicated at first, but don't worry! Just follow this simple set of instructions, and you will get your calculations done in no time. Angle Grinders. A ground anchor is a metal bar that is inserted into a pre-drilled hole in the slope. You want to cut the tops of the posts with a slight slope so that they shed water. Jetties & Marinas. the retaining wall is an associated structure), then the same importance level as that structure to be used. 4m. If your section has had a slip, we will remove the slip and retain the slip area to prevent or reduce further problems. In addition, we’ll also discuss the cost of a retaining wall in Auckland. 5m in depth of ground being retained. We offer a range of High Density (HD) Poles for customers who require a high density rating. Converts timber sleepers into timber retaining walls up to 800mm high. When is an engineer needed? Once a retaining wall is over 1. A keystone block retaining wall can be a great landscaping feature in your place. 3° = 50mm over 1. Contact Young Brothers Posts today to Manufactured to the highest specifications our skilled team ensures that all our products meet NZS3605:2001 standards. Cinder block (CMU) $20 – $35. 5 m in height and are not subject to surcharges or additional loads. They’re a good way to level off an area in your yard, to create some useful space, or to make a raised garden. 49 each. Calculating the number of retaining wall blocks: Start by deciding whether your retaining wall will have a cap row (pick "Yes" or "No" at the very top of the calculator Strol SureWall Retaining Wall Corner Post 1100mm Galvanised. 5m, 1. Now, mix up some concrete according to the directions on the packaging and pour it into the holes around the base of each post. Our company provides high-quality fencing around Auckland area. Using a sliding-together system, the timber slots into place using heavy-duty steel posts, to create an attractive wall of robust construction that’s only 1/3 the thickness of conventional timber retaining walls. filter cloth granular fill drainage metal geotextile filter geotextile filter drain to stormwater drain to stormwater 20 MPa concrete minimum H5 treated 150 mm pole at 1:10 batter at 900–1200 mm centres ground 100 mm turndown Christchurch's Retaining Wall Specialists. When treated to H6 and H6+, SED poles are perfect for jetty, wharf and marina construction. Texco has a vast amount of experience with the construction of retaining walls in challenging environments such as along the edge of roads and steep hillsides. Make the trench about 8 inches deep. ICB Retaining & Piling 0800 ICB WALL (0800 422 925) gary@icb. Tamp to a level base. co. MORE INFORMATION. Compact the soil in the base of your trench. $560+GST. Wednesday, 11 May 2022. Generally, piles go down as deep as the wall’s height. Whether you want to build a garden bed, prevent soil erosion, improve drainage, and add some character to your yard, our Aussie-designed Retain-iT® wall posts are really something! Simply drop in some natural timber sleepers for a strong, long-lasting, and beautiful natural barrier. We construct retaining walls of all types and sizes for residential, commercial and industrial sites, and for public infrastructure projects. Our professional builders can make an outstanding retaining wall so your fencing will look its best. retaining walls. per 1 linear metre. However, several other factors can affect Tools you will need. We can help you build a timber sleeper retaining wall, landscape timber retaining wall, wood retaining wall, railway sleeper retaining wall, or steel retaining wall. . We have supplied a shipment of 15m poles to Korea with a 300mm SED. Goldpine High Density Piles are the right choice. INSTALL THE FIRST LAYER. 1. 5 metres of a property boundary or building require a Building Consent from the local council. 39. An online concrete calculator which estimates the amount of concrete required for your project using various shapes (slab, post hole, blockfill). 4m, 2. They are only 1/3 the thickness of Piling or Post. 5m apart for 3m sleepers. 5 metres in height or within 1. It is a low-cost and low-maintenance material that can last up to two decades. and gardening discussion, advice and inspiration. For example, a standard timber pole and rail retaining wall 10m long and 1. These posts are suitable for farm fencing, post and rail fencing, retaining walls, landscaping, building supports , house piles etc. By Straightcurve Garden Edging. Price to build retaining wall per lineal metre. We specialise in Timber Post and Steel pole Retaining. This was 100% DIY (you didn't state if you intend to do DIY or not) and included all wood, concrete, digger hire for 2 weekends (one to excavate and post hole dig for posts, one to backfill with drainage rock), drainage rock Lay the Base. 2 rough sawn timber boards for small and large-scale retaining wall projects and can help. Jan 25, 2021 · In this article we cover off 5 key things you need to consider when choosing a retaining wall. 2, and 200UC 46 steel posts available, call Aluminium Fencing is low maintenance, resistant to all weather and is aesthetically appealing. Available in the following lengths: 1. Profiled Arrised edge (ex 150x50mm). Swimming pools. We offer numerous products and solutions for many environment issues such as; Vulcan Anchor Drain for reducing retaining wall water pressure, Vulcan Earth Anchors for effectively securing or repairing retaining structures, and the Combi-Tec and Sock Anchors for damaged masonry and cracked walls. Call us on 0800 22 22 80 for more info. Jan 31, 2021 · Part 4 of my back yard reno. For those jobs where looks really do matter Croft LazerLogs are made to This bulletin provides guidance for builders, designers and building owners on the construction of retaining walls that are less than 1. Diameter: 140mm, 180mm, 200mm, 250mm and 300mm. We supply also naturally tapered SED H5 construction poles. 5 metres high, things change and it also requires a building consent. Choose a store for availability. Rated to H5 specification, the poles available at Young Brothers Posts are suitable for in-ground and wet areas and are guaranteed for 50 years. Our high density posts and poles are available in diameters from 150mm to 450mm and lengths from 1. ArchiPro features only the best steel retaining walls in New Zealand from reputable suppliers and professionals. Why do most concrete retaining walls get cracks in them? Young Brothers Posts supplies H5 treated timber poles and posts made from high density pine, and H3. Parking spaces. Check with a string line and spirit level to ensure your wall will be built on a solid, level base. Any fence, hoarding, or wall over 2. When used as a permanent retaining wall, the steel can be painted with an epoxy or galvanized for corrosion. Made from 65mm SHS galvanised steel. Our standard steel posts (100UC) are suitable for 75-80mm concrete sleepers whilst the heavy duty steel posts (150UC) are required for 100mm thick sleepers. $120. 1m Reclaimed Sleeper Rustic NZ Pine. Step 3 fencing, sheds and other buildings. This bulletin updates and replaces Bulletin 394 of the same name. May 19, 2023 · The cheapest retaining wall option in New Zealand typically depends on various factors, including the desired height, length, materials, and site conditions. Reviews. Nails (Zinc Plated Galvanized): 90mmx3. This guide describes a 1. So a 150SED allows for This end post is placed at the end of a SureWall retaining wall creating a flush, even and professional looking finish. Wall type. Using German Jet-Piling technology and above-ground reinforced posts, King Post Retaining Walls are a cost effective, versatile solution to strengthen the lateral and vertical strength of retaining walls and other retaining structures. Now available in New Zealand, the Flex MSE Vegetated Wall System has been implemented very successfully across North America, Europe and Asia to provide a vegetated face for slopes Juralco developed the Contemporary Balustrade System for situations where a compliant, efficient and cost-effective balustrade is required. Place a minimum thickness of 300 mm of clean metal or gravel drainage material immediately behind the wall. Bunnings Workshop is an online community for D. We can organise the whole process with you, from engineering design through to final installation, verification and sign-off. nz; PO Box 470, Thames 3540, New Zealand; 366 Ngati Maru Highway, Thames 3578, New Zealand Typical driven timber pole retaining wall construction details Span Span Poles centres Pole centres TTT Timber Retaining Wall Rails Rails are rough sawn, available with or without two arrised edges, Grade SG6 or SG8 as per retaining wall summary. Design and build your Nov 23, 2022 · Retaining walls can be a costly and time-consuming process. Lifecycle cost. 5m high would cost approximately $7,800+GST in total. Cantilevered pole retaining wall. 5m in height, it cost ~$300/m. 8 metres. These guidelines assist in making informed decisions regarding the wall’s design, ensuring it meets the necessary safety and stability standards. So, in our case, that's 1 foot wide for a 2-foot high wall (Image 3). However in softer soils or walls supporting sloping ground, driveways, or buildings, the post and pile retaining wall method solves this by adjusting the post spacings and pile depths. Total cost per square foot. FenceWorks supply and Materials. Retain-iT® Post System. 39 Arthur Street, Wellington, WLG, 6011, New Zealand Features & Benefits. Most retaining walls have an intended lean back, which is generally shown on the plans and can be any of the following: 1:20 = 50mm over 1. Use a rake to ensure the stones are evenly distributed. 2 metre high retaining wall. If your wall has been engineered, bring your specs to the team and let us tailor a tanalised timber treatment to your needs. Mallets. it must not exceed 1. nz. Retaining walls with surcharge regardless of height. Select Height (mm) Choose an option 1100 1500 450 750. Compare. While often utilising round poles as whalers, they Determining responsibility for a damaged retaining wall is not always clear cut. A retaining wall ranges in height from 900 millimetres to 1. Retaining Wall Products. SureWall is the new no-nonsense way to build quick and easy retaining walls with a flush finish and a striking contemporary look. These fencing systems come in a wide variety of colours and styles to match any décor that you want them to, they can be custom designed and built to meet specific needs whether it’s a residential or commercial application. We offer a complete retaining wall service; from design and consenting (where required), sourcing and delivery of building materials and back fill through to construction and council sign-off (where required Civil Structures. If your section or your landscaping is slipping away, we can help you out. Ground has a long history of creating beautiful retaining walls of all types, shapes and sizes, from timber post to concrete crib, if you have a retaining wall project be it residential or commercial get in touch with the team today. $124. Increasing demands on construction land have seen some fundamental changes in the way sections are developed, particularly large-scale projects on hilly areas (let’s face it, the land left in big cities). Construction of retaining walls Whether you’re building a new retaining From. Steep sites and tricky access - we do it all. It includes drainage behind the wall which is an essential part of any retaining wall construction. Concrete for foundation backfill shall be ordinary grade concrete complying with NZS 3109:1997 ” concrete construction” and The cheapest way to build a retaining wall in New Zealand is by using treated pine timber. In-store only. Sep 18, 2018 · The retaining wall might be old and look ineffective but it may also have been put there for a reason. Suitable for retaining walls up to 1000mm high. strol. In this article we’ll explore the process of constructing a retaining wall, materials used, and building consent requirements for retaining walls in Auckland. Then fill trench with PREMIER-BASE-COURSE or similar and compact evenly. Watch for signs that may indicate wall movement, including: cracks in the wall. Cost per square foot to build a retaining wall. 5m High What is the minimum size posts I should use? 125mm x 125mm H4 treated posts . $8 . Mon-Fri: 7am - 5pm Saturday: 8am - 2pm Retaining. residential house piles. Layout corten retaining wall 4630 x 900 with top cap; Layout corten retaining wall 4700 x 450 steps; Layout corten retaining wall 4930 x 300 no top cap; Layout corten retaining wall 5380 x 1050 no top cap; Layout corten retaining wall 5530 x 450 no top cap; Layout corten retaining wall 6130 x 600 no top cap; Layout corten retaining wall 6130 x Feb 1, 2016 · Retaining walls must have drainage behind the wall to prevent water build-up that increases the load or lateral pressure and reduces its bearing capacity. Available Forest Stewardship Council Hire Wallworks Retaining Walls. A timber retaining wall provides a pleasing natural look while also being affordable. $380+GST. Phone 0800-600-789 or click HERE for a Bulk Pricing Request. 200 x 150mm 2. STEP 2 . $780+GST. Generally the retaining wall pile hole depth is equal to the height of the retaining wall. Featuring the best steel retaining walls in New Zealand. I recently built a wooden retaining wall, varied from 1m to 1. 7m Goldpine High Density Piles are the right choice. ”. We can provide Geotechnical and Structural Engineers or work with yours. Select Finish. May 11, 2022 · Masonry Manual Retaining Wall Section Revised. This is known as “the right of support for the land in its natural state. Jan 11, 2023 · Drilling and placing poles. Timber Retaining Wall. Length: 1. 1:10 = 100mm over 1. 00m. 2m,1. Hammers. Any retaining wall that supports a depth of ground of more than 1. 5 – 2 metres high and are often built by Steel retaining walls can be constructed with either universal columns (UC’s) or universal beams (UB’s). This type of retaining wall uses long posts or piles that go into the ground and the wall is then held by the soil. 75mm system suits all 75mm timber sleepers. Any fence on top of or a part of a retaining wall. 92. Available Forest Stewardship Council Our SED (Small End Diameter) poles are naturally tapered, treated Radiata Pine poles, produced from high-density renewable New Zealand forests. We're a specialist construction company providing retaining walls, foundation work, earth works and more to Auckland. Find 150 x 50mm Rad H4 Treated Retaining Timber - Random Lengths at Bunnings. For fencing, we go up to 2. 8-2RTR-GPCB. Build2 has constructed countless retaining walls for a range of reasons, from practical to aesthetic, and knows exactly how to draw up plans that will fit your exact requirements. Concrete masonry is a staple material of the construction industry, offering structural and architectural advantages in a single material and is recognised as a major contributor to a sustainable built environment. A retaining wall must be designed to: support the lateral load or pressure of the earth or fill behind it and any applied loads, such as cars or structures, so the wall 2 days ago · 13 Pour the concrete. They are often used as temporary retaining for safe shoring of vertical cuts. 021 228 3358. However, it is essential to ensure that the timber is treated for ground contact to prevent rot and decay. Sizes range from 150mm to 500mm SED with the specified size allowing for a 25mm tolerance in diameter. Whether you are wanting a timber or masonry retaining wall, short or tail, wide or narrow, Alan's Contracting can assist. The first step to building a wooden or timber retaining wall is to measure the area accurately in order to begin to plan. Christchurch's Retaining Wall Specialists. Y. Retain-iT® Classic 50mm System. High tensile, galvanised for long life. While they have many applications on large projects they can also be used in the garden in a variety As a rough guide, for a professionally installed timber retaining wall, one can expect to pay anywhere from NZD $250 to $500 per square meter, inclusive of materials and labor. Dig a foundation trench for the first row of timber (Image 2). (1) $8 . Retaining Walls Wellington NZ, established in the heart of Wellington, WLG USA, is a premier provider of dedicated retaining wall services. 5 metres will require a building consent. Typically building poles and piles are specified by SED (small end diameter), but the specifications of each timber pile for construction or structural use, are controlled by strict New Zealand Standards. Robert Bruce. Retaining Walls Auckland has been installing retaining walls on the North Shore and throughout Auckland for more than 20 years. 5m it requires an engineer to design plans and consent obtained from the council. The base of the retaining wall should be half the wall's height. Length: 3. general construction. 50mm system suits all 50mm timber sleepers. Product Type: Balustrade Posts. If you are looking for retaining wall specialists, look no further. roots penetrating or pushing the wall. Treated Tanalized Posts and Poles Cypress Sawmill supplies a large range of ground treated tanalized posts and poles. 0 metres with steel I-beam posts. Suitable for painting, stains and clear finishes. 6216 Great South Road, Horotiu, 3288 PO Box 29 Horotiu, 3262. Place the Features & Benefits. We have various options in retaining wall timber to complete retaining wall construction. Call Us (021) 0888 0199. 5 metres deep or that supports any additional load such as buildings or the weight of vehicles. Quite a bit of work. Product Description. The type of soil Corten retaining walls, using modular panels and corten retaining posts, shipped all over NZ, in flat pack 100’s of retaining wall setout options, email us your retaining wall requirements, for a corten steel retaining wall solution. We are available to complete installation New Zealand-wide. 15mm and 50mmx2. We offer a range of styles and choices to make wonderful timber retaining walls NZ that can stand the test of time. this exemption does not apply to retaining walls that are subject to any additional load or surcharge, such as: Vehicle driveways. Diameter : from 150-174 up to 325-349 SED. 2m intervals for 2. Once the plan is in place, the next step is Retaining wall required for post-disaster function or associated with hazardous facilities: Notes: Where failure of a retaining wall would pose a significant risk to a structure of higher importance level (i. If you can post a photo would help. Nov 1, 2010 · A retaining wall is built to hold back a bank of earth where there is a change of grade. Get directions. Step 2 – Posts. You must ensure the first layer is perfectly level. Having the widest range and choice, with options exclusive to Goldpine, means our Outdoor Timber Specialists are the right people to call, they’re here the New Zealand Building Code and so should be securely and safely constructed. Extend from the base up to within 150–200 mm of the top of the wall. I can't count the number of houses that have needed foundation repairs because of old retaining walls collapsing or lack of one altogether. If you possess the necessary skills and tools, undertaking the construction yourself can significantly bring down costs. Join the discussion. They can look a lot better than wood, and are pretty easy. 87. You need to ensure you're selecting your timber piles from a producer with a proven track Jul 31, 2016 · Your posts should be spaced at 1. The “right of support” does not require the property owner to Oct 13, 2023 · A retaining wall costs $20 to $50 per square foot on average or up to $150 per square foot for complex layouts, specialty materials, and sloped or limited-access sites. Cut your posts to length (for example, 1200mm for a 600mm high wall). Here at Goldpine we have a range of retaining wall products to suit any requirement from the biggest structural timber retaining wall, to your home and garden needs. Jun 22, 2023 · DO stack blocks at a slight backward slope. Monitoring and maintaining your retaining walls is important to reduce the risk of a slip, or the wall failing as a result of heavy rain, flooding or an earthquake. Contact us for special lengths and large diameter poles. Retaining wall, landslip and excavation problems solved. Also, components are heavy and hard to manage alone. Poured concrete. Oct 7, 2022 · To do this, she intends to construct a 1. But once over 1. Kevin Walker Construction offers over 40 years experience in retaining wall installation, pole foundations and slip remedial work. 0800 247 839; info@cirtex. Due to soil erosion, your retaining wall should be built on a solid foundation made from gravel. The King Post System was developed following the 2010 and 2011 Earthquakes as a system for reinforcing retaining walls. $660+GST. Our SEDs are most commonly stocked in treatment Hazard Class Level CCA H5. A wall that leans into the soil it retains is less likely to be pushed outward by soil pressure than a plain-old vertical wall. engineered retaining walls. 8m to 15m and these are often fulfilled from stock. Here are a few cost-effective retaining wall options: Treated Pine Sleepers: Treated pine sleepers are commonly used for retaining walls and are often the most affordable option. 0m. Side Fixed Balustrade Posts are designed to be bolted or screwed into a retaining wall, concrete pad or block wall to support a balustrade panel. Treatment Hazard class H5. Concrete: BM20 Builders mix and cement mixed 1/5 ratio. Opening Hours. Cost: $10 to $15 per square face foot installed, depending on your region—higher if extensive excavation, soil prep, and backfilling are needed. Timber posts comply with NZS 3605:2001 “Timber poles and piles for use in building, treated to NZS 3602:2003 “timer and wood-based products for use in buildings” Specification H5. You need to ensure you're selecting your timber piles from a producer with a proven track CALL NOW 0800 538 469 or 0274 942 209. $480+GST. To resist earth’s pressure you need strong piles. 6m to 12. uy qw ye hs pe pr pl ak er jw