Wednesday

APLD Winner Sophie Dixon On Entering Garden Design Competitions

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To be honest, I ignored the invite to enter the APLD competition the first time I heard about it. It had been a long year, and I felt I was no longer a student and had left those college projects behind me. However, Sally Court, our vice principal sent round a follow-up, and when it comes to Sally, I like to oblige......

So, come January, I found myself looking back at all those old files, and wondering if I really had time to take it on. I did some research, and found that an Oxford College of Garden Design student, Tracy Rich, had been runner-up the year before, so, rather cheekily, I emailed her and asked for any feedback she may have. She said to make sure it was all clear and particularly well labelled, to make it as easy for the judges as possible. Well, I do love a good competition, and I now had the bit between my teeth, so was up and running......

section and perspectives S Dixon 2 ALTERED AND ENHANCED FOR PORTFOLIOauto contrast

The first decision was which project to enter. Project three was obviously the big one, my final piece of college work. This should have been my best, and was certainly my most comprehensive in terms of quantity. However, there was no way you could submit the lot.... there were about 70 pages of technical sheets for a start! And I wondered if its large scale actually counted against it. However the most important factor was that the same project had been used the year before by Tracy, so the judges had already seen that site. Project two by comparison was felt (by Duncan and Sally) to be very well suited to the US market in terms of scale, and I was very happy with it. Decision made.

It was actually more work than I had anticipated, as some of my sketches needed re-doing because they had never been scanned, and were looking a bit world-weary after being through several exhibitions. They also requested a written description of up to 1,000 words, which was something we hadn’t had to include as part of the coursework for college. This description could include things such as; design intent and project program, relationship of design to site conditions and limitations, relationship of plants to other elements, outline of scope of project and designer’s specific mandate and availability of on-going maintenance. I decided it was worth spending some time on this, as it is the best way of giving the judges real understanding of the project, the difficulties of the site and the design decisions I had made. It had been a very tough brief, and I wanted them to realise it!

I left much of it to the last minute as always..... and was sending the work sheets through electronically in the early hours of the morning. They had set up a new system of uploading, and the whole thing was a bit untried and tested. There were the usual technical issues, and I certainly would advise trying to give yourself a bit more wriggle-room than I did! I think my final sheet uploaded about an hour before the deadline, which was a massive relief.

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It was all a bit of an anti-climax after that, with delay after delay from the APLD. Then suddenly Sally Skyped to congratulate me. I hadn’t heard anything, so it was a bit of a bolt from the blue. The email saying I had won had never turned up........

Anyway, the important thing was that they liked it. Here is some of the positive feedback I received;

“The designer of this project has a wonderful grasp of form generation and rhythm, and did an exceptional job of relating the landscape to both the architecture and the existing landscape...... The details are very thorough....... The planting compositions are excellent, well integrated, and balanced....... All in all, this project was well conceived and presented.”

“Very good site analysis and concept plan.....Well detailed planting plans with rich diversity and mixed grouping patterns...... All drawings are very professional.”

“A very well executed plan. Design Brief is clear, well written and presents the challenges and solutions in an excellent manner. The Site Analysis with photographs really helped me to understand the project and your design solutions much better. Line weight well presented. Very nice rendering. Congratulations.”

I was invited to the awards ceremony in the San Francisco Bay Area, California, but sadly couldn’t make it. The conference sounded like it would be a valuable experience though; I will definitely try and attend another year.

I would recommend entering competitions as a student, it’s a really good way to start making a name for yourself. I am the only person to ever win both the APLD and SGD student competition, and those sort of accolades help when you are just starting out. I now have a design practice based in North Devon and Bristol, and take on commercial and private projects throughout the South West, UK and abroad. And, yes, I may enter the odd competition now and then....

You can contact Sophie at  www.sophiedixon.com

Friday

Global Warming: Is it too Late to Save the Planet?

Global Warming is here to stay and there nothing we can do about it

Is it too late to save the planet? Should we stop trying to cut CO2 emissions and start planning for the worst?

Many scientist are quietly saying that we have past the tipping point and what ever we do now, the temperature is going to increase by 5-8 degrees. Leaving much of the planet in the next 100+ years as either desert or flooded by a 3-10m rise in sea level.

The worst drought ever, is currently hitting the USA.  Europe, Russia, China and other parts of Asia have; or are currently experiencing, some of the worst flooding in living memory.

Famine, drought, flooding, and unprecedented crop failures, could lead to 3rd world starvation on a never before seen scale, mass migration, and even world war. (see BBC Mass Migration)

Over the top? Alarmist?  Scaremongering?………… May be!

But already global food prices are set to rocket for the 3rd year in a row and if the USA, (the bread basket of the world) has two more similar years of failed harvests, then the developed countries could struggle to feed themselves, let alone the poorer nations.

When global scientist are said to have reach a consensus on climate change (when do scientist ever reach a consensus??? they either agree or disagree!!) we know we are in trouble!  The whole climate change/science debate, has allot more to do with politics than it does real science.

For example in 2009 it was revealed in the press that Sea levels were predicted to rise twice as fast as first predicted in 2007 (see Guardian and Independent report)

The IPCC's 2007 report ‘missed out’ the melting of the Greenland and West Antarctic ice sheets which would be the key drivers in dramatic sea level rises. And these figures today are still not included in the report.

Yet Greenland alone is loosing enough water per year, to cover a country the size of Germany 3 feet/1m deep in water.

This might not sound much in global terms, but ice and snow are incredibly reflective.  The less ice, the less reflective surface there is to reflect the suns heat.

This in turn, allows the oceans to heat up, and in the process expand in volume due to thermal expansion.

If that isn’t bad enough, as the artic tundra regions begins to thaw, they will release millions of tonnes of stored methane, which is significantly more dangerous than CO2

Scientist believe that the tipping point to a 5 degree temperature increase could be the discharging of this methane gas, as once released into the atmosphere, there will be an unstoppable bounce in global temperature.

Professor James Lovelock believes we should now be planning for the worst.  Small islands such as Britain, New Zealand, Ice land the parts of the artic circle and Canada could still support farming and therefore a viable human population. But mankind will be reduced from 8 billion to just 1 billion in a mater of a few 100 years.

Depressing indeed! Unfortunately most governments only have a 4-5 year political life before they need to get re-elected. Climate change is an in-precise science, so no one has the political will to deal with it.

Coal, gas and oil fired power stations all emit unacceptable levels of CO2.

Wind power is not cost effective and unreliable. Hydro and wave can't supply enough energy. Europe needs to build Nuclear power stations if we are not to be held ransom by less stable countries; at least until countries like Spain and Africa can build enough Solar farms and start selling electricity to there neighbours

Just as some of the greatest strides in science and human ingenuity happen during war time, governments have to come together and treat this issue as the worst global catastrophe in human existence.

Tuesday

APN12 Avoid Damage to Trees by Paving and Excavation

APN 12_Page_1

This blog describes the techniques for the construction of access drives, which may avoid or lessen the damage caused to trees. Compaction of the soil, pollution, changes in soil levels in the root zone and cutting roots can all kill existing trees.

Most tree roots are contained within the top 900mm/3ft of soil. and many of the trees feed roots within the top 100mm/4”.   It may not be wise to make even shallow excavations within the root zone of existing mature trees which are to be retained. Where Planning Permission is needed Local Authorities may make special construction techniques mandatory for any paving and drainage, etc. in what are known as Tree Protection Zones (TPZs).

The objective is to avoid damaging roots, preventing compaction of the soil and to allow water and oxygen to permeate through any construction. Details are shown in the current edition of BS 5837 or APN12 e.g. using a geogrid fabric, Type 1 sub-base and a porous block pavers or a no-fines gravel topping. The area affected should be restricted to >20% of the root zone.

APN12 is a very useful document for all landscape designers and architects and I would recommend all design practices own a copy of APN12 in the design library. APN12 embraces the principles first published as 'Driveways Close to Trees' (APN1) and reviews where the principles may be applied in practice.

Thursday

Does Garden Design Have a Future in these Times of Austerity

Housing Development Bay Area Remains Unfinished

Yesterday the UK officially entered a double dip recession. The first in nearly 50 years. Led by the building industry, it’s predicted that this sector will remain in negative grown for at least the rest of this year.

With house building at an all time low, and Europe and America in the worst recession since the 1930’s, what will happen to the middle classes, that up till now have been the life blood or our industry?

Irish Houseing Estate Abandoned

Garden design as an industry, has had 20 years of unparalleled growth. Prices in the housing market have risen across Europe (and more recently America) at a staggering and in hind-sight, unsustainable rate.

It goes without saying that the housing market and the landscape industry go hand in hand. There have been housing market slumps before and the garden design industry has always recovered.  But this time it could be different. 

Countries like Spain and Ireland have huge housing estates abandoned like ghost towns, and parts of the US have deserted subdivisions, reminiscent of 1930’s dust bowl America, where thousands of acres of farmland where abandoned.

With house price crashes in some countries in excess of 50%, it’s going to take more than a generation to put right these wrongs and as a result, the middle classes are going to be squeezed very hard, for a very long time.

So what effect for the garden design industry?  I believe it’s inevitable that the industry will contract.  More people will be fighting for the smaller bread and butter jobs while the upper end will remain strong. 

Those designers who are properly qualified, stand the best change of making a living.  Charging professional frees and offering a professional service. 

Fewer people will enter the professions; and those that do, will need to do their homework very carefully.  Too many courses cater for the “ladies who lunch brigade”. They focus on the froth, rather than teaching their students the professional practice side of the industry. 

The Oxford College of Garden Design took the decision last year to only offer our on-line course for the foreseeable future. Thus allowing our students to continue to work and earn a living, while they study.

“What most course don’t tell you is that it will take another 2-3 years after you graduate, before you will earn a living”

By pre-recording all our lectures and offering them as downloadable video tutorials student can continue to train while still bringing in a salary.

Too may student graduate, only to then drop out after 12 –18 months because they can’t afford to live.

If you want to thrive in the 21st century you need to think smart, plan ahead and have the best training you can afford.

Wednesday

Video Tutorial: Understanding Section Elevations

 

Sections are a vital tool in landscape design.

This video lecture explains what they are, how to use them and also shows examples of plan drawings and elevations, showing how they deliver additional information to the viewer, which is otherwise unavailable in a 2D plan.

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Tuesday

5 Tips for Planning the Perfect Outside Dining Space

Bliss@Kovan-Alfresco-Dining

The dining terrace is without question the most important part of any garden.  It is the link between the artificial environment of the house and the biological environment of the garden. You start and finish your journey round the garden and its the area on which most outside activity takes place.

If the terrace doesn’t work the rest of the garden won’t either!

1) Position

Keep the dining area close to where the food is prepared. You don’t want to have to walk miles with plates and cutlery let alone freshly prepared food.  So for this reason, it is most likely going to be next to the house.  However in is some warmer climates I have built “summer kitchens” which are away from the main home, usually next to the swimming pool or tennis court.  These are fully fitted outside kitchens complete with fridge stove and can be undercover with an adjoining dining area.

Electrolux-outdoor-kitchen2  Electrolux-outdoor-kitchen3

2) Scale

Scale is vital in all design but even more so when it come to the dinning area.  the first thing you have to remember is that outside furniture is usually significantly larger, therefore you will need a much larger outdoor space than you would if you were planning the same space indoors.   The other major area of importance is circulation space.  i.e. the area around the perimeter of the table for people to move, serve food or pull their chairs out when leaving the table. Unlike interior spaces where people are prepared to squeeze behind chairs to enter or exit, outside you need at least 1m (3ft) behind the chairs to comfortable accommodate pedestrian flow.

OutsideDiningArea

3) Material & Detail

For obvious reasons any surfacing material needs to be hard wearing if the  dining space is to be a permanent fixture. Stone, and concrete, make perfect paving materials while decking works well provided it is sufficiently supported by large enough joints to avoid any bounce.  Because you and your guests will spend so much time in this one position, if budgets and site permit, you can also spend more time and money here on paving detailing,  as it will be more likely to be appreciated.

The exception to the rule is the temporary dining area, which may only be used once then moved.  These are placed on lawns or under trees for their view or their romantic atmosphere

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4) Aspect

There is something quite special about eating next to water, be it a swimming pool, pond or even the Ocean, water adds a magical quality to the dining space.  The only proviso would be to double the circulation space to 2m (6ft) as sitting to close to water can give guests an uncomfortable feel.

If you can’t provide water then planting is the next best thing.  Surround the dining area with soft planting that provides a cocooning feel without blocking the views.  Grasses and translucent perennial planting is perfect for this as it created just enough screening without feeling claustrophobic.

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5) Privacy & Screening

In urban areas, privacy when eating can be difficult to achieve.  In these circumstances an overhead arbour or pergola comes into its own.  Not only do they provide screening, but also create a human scale to the outside space, so important in making people feel comfortable. 

The Arbour doesn’t have to be very heavy to give the subliminal feeling of a roof, but at the same time can control light quality (depending on the choice of climber) and provide shade, as fewer of us now enjoy eating, unprotected from the damaging effects of the sun.

Villa_Prikonas_dine_al_fresco

Duncan Heather is Director and principal of the Oxford college of Garden Design which runs an Online diploma course and 4 week online short courses in all aspects of gardening