As part of our agreement to share premises with the Integrated Recovery Services at 107 Ohaupo Road, we had been tasked to create a sustainable garden for them, their clients and anybody who wished to be involved.
The task is to use the open ground out back and build a raised planter and some compost bins from untreated materials from a sustainable resource.
Andrew Thompson heads up this office of the Waikato DHB and he asked us to do something that could ultimatley turn out as successful as the community garden project in Wellington Street.
Neil had secured some funding from the ACE project for help with this in that it should involve people and help them learn about sustainable living in the city, help them get out or just get people to think about food in a different way. With this in mind, we sourced some untreated gum sleepers from Hookers Sawmill (at a really good rate compared to the ‘wholesale’ and ‘discount’ garden and hardware stores in town) and set about building a ’small’ 1.2mx3.5m raised planter.
The planter took about 3 hours to complete and we let it settle for a week to be sure it would hold up in the weather while we went about sourcing some filler material.
Using untreated Gum from a local sawmill helped us save a great deal of cash, and the material met our sustainable and organic aims fo the project, easily. The sleepers were heavy and are held in place by being level, under their own weight and with an assortment of galvanised coach bolts we salvaged from members sheds’ or supplies.
Mike, Stanley, Bruce and Gund put the sleepers together, about knee high (for easy access if anybody has a tight back) and in such a way as to hold about 2.5 cubic meters of earth. The placement was such that the bed receives the best sun all year round and it is still possible to drive up to the bed to offload compost or soil (or harvest heaps of food straight to the UTE).
We then sourced some untreated pallets from around town (some businesses leave them in tips or on the curb). The better of the pallets would become compost bins in the next weekend.
How to get involved or build your own:
If you want to build a garden of this type and/or would like to be involved in this ongoing project before you start your own, please contact Andrea Simson on Wednesdays, 9am to 1pm at the Integrated Recovery Services offices’ – 07 843 0456. Andrea is employed by the Waikato DHB for some hours a week at each garden, this new one and the community garden in Wellington Street. Come around, find out what is involved and then ask the Men from ‘The Shed’ to help you build your own.
Should you wish to build something like this or have us come over and help you build one for yourself, your church or community group, please feel free to contact us or come over and be part of this very social community effort. We are always on the look out for any social or community working projects.
The materials we used on the first weekend and approximate costs:
- 20m Untreated 8×4 gum sleepers (cut to order at Hookers Sawmill) in 4×3.5m and 4×1.2m pieces as well as 4 2×2 stakes about 1m long each (and then cut on site to meet the planter). $150+/-. Contact Hookers Sawmill in Hamilton 07 849 6879. We were also offered as much untreated sawdust as we wished to take away – great for composting!
- 16 Galvanised coach bolts about 6″+ long (need to reach through the sleeper and the stake). About $70 +/- from a local hardware store. Don’t forget washers and a few fresh drill bits, wet gum will put up a fierce resistance to drilling.
Tools we used:
- a power drill and an extension lead, (don’t forget earth leakage protection as you will be in wet grass with a power tool!).
- a spade or post hole borer for the stakes.
- some mates. The sleepers are heavy and you may need another set of eyes to help you line up the planter, besides which, this project is about tea and scones as much as it is about Saturday mornings and projects.
- spanner and socket sets.
Best approach:
Line up the stakes first, lightly in the ground with some line and a tape to get an idea of the size and where it will be in terms of sun and shade in your garden. If you think you have it, lay out the bottom four sleepers on the ground to give you a better idea of height and lay of the land (it looks flat till you put a 3.5m sleeper across it).
Bore or dig the stake holes and fix opposite ends of each sleeper to the stakes such that each layer of sleepers up will alternate. If you get it wrong, that’s okay, one more hole in the sleeper will not affect strength or anything about the project and bolts can just be undone and refastened. If you are unsure, try stacking the sleepers in different positions till they loook ready to be fastened and secured.
Once the box is made, adjust the level of the sides, each at a time and use old bricks or offcuts to raise or lower each side till it is level (or as you like it). Knock the bricks or offcuts into place under the sleepers with a hammer. Be sure the gap between the sleepers and the ground is either blocked or flush. For the best lifetime of the product, the sleeprs should lie on the ground, but not under it or in it.
You will likely be mowing around the planter in the Summer, so be sure there are no protruding bolts, edges or anything that could snag the mower (or your ankle/knee).
Cut the extensions of the upright stakes once the project is near complete such that they are flush and will not snag gardeners.
Try not to cut the bolts, place them such thet they are conceled and will not be an buried ’snag’ obstacle. Cuttin the bolts will expose an ungalvanised area and the bolts will rust quickly against wet dirt.
Next week, we fill some of the planter and build compost bins.