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26 August 2005 Work on the toilets got off to a very slow start during the first week. Part of the problem was that Pak Manto, the senior builder, was sick and his assistants didn't progress too quickly without him. It was really the end of the week before they got up to speed. I mentioned in my last post that I've been in contact with Jack Large from KOTESOL in Korea. He's been providing support to English Language teachers in Aceh. He indicated that one of his contacts, Zulyadi Miska, was in need of some books so we brough some along for him. We didn't get a response from Zuldayi via email and therefore we did not manage to make contact or meet him while were in Meulaboh. We left the books with Dian as we figured that as email access is still extremely difficult in Meulaboh he may not have got the email and that he would probably get it given time. Once back in Jakarta we managed to get in contact with another of Jack's contacts, Sari, who is a lecturer at a university in Banda Aceh. Sari gave us Zulyadi's mobile number. We sent him an SMS, and of course when you send an SMS in Indonesia you get an instant response. The majority of Indonesians are hooked on SMS. Zulyadi picked up the books from Dian and he also helped her to take photos, using Pak Dadek's camera, and send them to me via email. This was excellent as Dian would not otherwise have had any access to email. Zulyadi told us that the only email access in Meulaboh is at the UN camp there where they've set up some VSAT satellite comms. The first thing they worked on was the tower for the water tank. Here's a few photos:
It's basically a reinforced concrete frame.
The water will be pumped from the ground into the water tank. From there we rely on gravity once the taps in the toliets are turned on. The tower has to have a minimum height of three metres to ensure adequate pressure to supply the toilets. Purnomo, in the photo below, is fairly tall for an Indonesian. He's around 1.85 metres so it looks like the tower is just under four metres in height.
On top of the tower they're putting a wooden floor to hold the tank.
Meanwhile Pak Lilik's team started drilling for water. The started in the same position as our earlier failed attempt when we built the toilets.
After five days of drilling they had no success. They had already drilled down about 80 metres and they said said that they were not optimistic about finding water as the soil was very soft. They took a decision to stop and start again in a new position. This meant that five days effort had been wasted. We now were beginning to see why drilling for water was so expensive. It seems that Pak Lilik factored this into his pricing. We were glad we were using him rather than having sent someone from Jakarta. As I said before, you're guaranteed water almost anywhere in the Jakarta area if you go down about 30 metres. If people from Jakarta had drilled to 80 metres and not got water they would probably have given up and gone home by this stage.
They technique they use is to drill a wide hole to begin with. This goes down to about 18 metres. They then insert a steel pipe. The purpose of this steel pipe is to stop the soft soil at the top from caving in and filling up the hole.
They then drill with a rod inserted into the steel pipe. After a further five days drilling at the new spot they still hadn't hit water. They had already gone down more than 120 metres this time. This time they kept saying that they were optimistic about finding water as the soil was much harder and tougher to drill. By Tuesday I was getting worried and thinking that they were only saying that they were optimistic as they didn't want us to be disappointed with them. Then on Tuesday afternoon Purnomo called with the good news that they had struck water at 135 metres. They were also very happy that the water was of good quality. According to Pak Lilik it was clean enough to drink, after boiling for 20 minutes of course to kill any amoebae or anything else nasty!
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This page was last updated on Sunday, March 4, 2007 2:32 PM GMT+7