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| Last additions - Chok Dee General |

The Well Digging RigNot fancy but effective.dozerSep 27, 2011
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Bore hole being drilleddozerSep 27, 2011
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Standard bore hole drill bitsdozerSep 27, 2011
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Diamond bit rock drillA diamond drill bit suitable for underground rocks and obstructions.dozerSep 27, 2011
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| Random files - Chok Dee General |

Footing HoleThe footings are dug out 1 m. square by up to 40 cm. deep depending on the slope of the land. As the ground beam will sit right on the footing, the footings are poured so that they are level.dozer
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Pesticide applicationOK, I never said anything about high tech. This is the pesticide being applied.dozer
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Rough Coat RenderThis shows a color coat of render being applied over a dried rough coat render. There is a certain technique which we employed after some initial missteps to get the block outline not to show through to the color coat.dozer
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Bad Cement - IndicationsThis is an example of stale cement. Cement has a shelf life of about 2 months and after that it becomes non powdery and sticks together much like this large size clump indicates. Workers will often try to use this cement with out saying anything but it is low quality and can be returned if it came from the store this way. dozer
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Colored Render Coat being AppliedHere is the render coat being applied. This takes some trial and error to get correct with color render.dozer
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Diagonal Checks for Column PlacementThe correct placement of columns is important to the overall project to ensure that the wall angles are as they should be and the house is as designed. Often the only tool used is an external measure + the use of a small square. This shows one additional check, taken from the 3 4 5 triangle rule. If you measure 3 meters along one axis and 4 meters along another axis the diagonal should be 5 meters (or in this case 6, 8 and 10). This is done in addition to measuring the diagonals for equality.dozer
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Flow Rate verificationThe guaranteed flow rate is 2000 liters per hour. Each canister has a volume of 200 liters, the flow was timed to compute the actual rate. The wells are guaranteed for a period of time and this company is good about servicing wells periodically.dozer
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Blocks being LaidHere the cinder blocks are being laid according to a 'straight' line of fishing wire which is used to keep the rows level.dozer
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