Archive of November 2017

BALI Awards

On Friday, it's time for the annual BALI National Landscape Awards - the main awards event in the industry. The lunch and awards presentation are held at the Great Room, Grosvenor House and apparently, all tickets are sold out. The Great Room is one of the biggest venues in London, with a seating capacity of 1500+, so that gives an idea of the scale of this event.

Emma, Drew, Alex and I are hosting a table for a small number of friends in the business. For me, it will be an occasion to meet some more industry figures and at least exchange business cards with them - although I suspect the sound level will prevent any major marketing deals being done!

Expect tweets on the day and a full report here, next week.

Sand, silt and clay - it's soil in the mind

First in an occasional series of definitions

A great deal of this business is about soil, and the wondrous many varieties thereof. To understand the differences, we shall have to dig a bit deeper (sorry) and take a look at some defining characteristics.

In general terms, the solid content of soil is a mixture of mineral particles and organic matter. (There will be air and water in there too, as anybody buying the stuff by weight will tell you.) For this post, let's look at the mineral contents.

The hard, inorganic stuff in soil consists of various kinds of rock, ground down by the action of weather and plant roots over the millennia. Obviously, the type of rock will have an impact on the speed with which the breakdown process progresses, as well as on the ultimate size of the resulting particles and their chemical composition. This is why soil and sand varies from location to location - if the exact specification of your soil is important, then you must look for an analysis of material from your specific source.

Mineral particles are defined by their size and are known as sand if bigger than 0.05mm (and if they are bigger than 2mm, then they are gravel and don't belong in soil at all). Particles smaller than sand but bigger than 0.002mm are called silt, whereas even smaller particles are clay. You can easily feel the difference by touch - clay compacts if you squeeze it, silt feels silky and smooth, while sand feels gritty. The mix of sand,silt and clay will determine how well the soil drains - or retains moisture, depending on how you look at it. The bigger the particles, the more free-draining.

In the next post in this series, we'll take a look at the organic content of soil.

A day in a grab lorry (3)

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Near Esher, (where I was going the following day for the Futurescape exhibition), we stopped to load 26 cubic metres of woodland mulch. John's skill with the grab was very much in evidence as he not only loaded from the main pile of mulch at the yard, but also tidied up bits of mulch which had been strewn about and very neatly packed down the mulch in the lorry to ensure a full load, while avoiding spreading the top layers all over the M25 when we later got up to full speed...

Compared to the morning drive, we had a much easier run back to Newenden, where I got off after 9 interesting hours, with a new perspective on driving, traffic and the London roads network!

A day in a grab lorry (2)

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Oxford Street looks different from the cab!

We continued down to Clapham Common, to the specific point indicated by our customer, Lambeth Council. There was nobody there, but a quick phone call to our contact promised he would be there in 15 mins. So it was time to grab some lunch from the nearby burger van. But of course, as soon as we had our food, the chap turned up, in a JCB. He then proceeded to tell us that we were in the wrong place and we should follow him to another place, at the south end of the Common. It remains a mystery to this day why we couldn't have been directed there in the first place...

But we got the fourteen bags of compost off and could continue empty (or "light" as we say at sea) down to Esher, to load some woodland mulch.

A day in a grab lorry (1)

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Last week, I went for a trip on an eight-wheeler grab lorry, the venerable Volvo FM GK12 SJX. As I haven't quite managed to get round to getting an HGV licence yet, it was skillfully and safely driven by John.

We first went to Sevenoaks to load seven bags of rootzone and 14 bags of compost. Then a quick look at the traffic to work out the best route to our first discharging point - Lords Cricket Ground, near Regent's Park. Dartford and Blackwall tunnels were absolutely chocka, and the A2 looked equally grim. So we decided to go round the M25 and come in from the West via the M40/A40. It did take a while...

Eventually, we found Gate 6, which was very firmly closed. After some discussion with Security and the staff of our customer, Frosts Landscapes, the bolt was pulled and we could reverse in. This involved a nice S-bend with less than a foot on either side of the lorry... I was rather glad not to have to do that one. But then, I could be let loose with my camera - only, we were at the back of the stands at Lords and there was no chance of getting any iconic views. I did get a lot of photos though and will post them somewhere when my blogging skills improve. The seven bags of rootzone were unloaded and then we set off down Edgware Road and Park Lane to our next goal.