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Dumpy Level maintenance

this video explains how to take care of your level instrument. how to prevent your dumpy level instrument from been stiff and when it is the solution to it is to always apply sewing machine oil on every nuts, screw parts of the dumpy level instrument at least ones in a day when it is already stiff but when it is not yet still you have apply the machine oil, twice a month so as to prevent it from been stiff, the tripod stand of the dumpy level instrument should also be oiled also every screw parts of the tripod should be oiled so that it will not be stiff. always clean away dirt from your dumpy level instrument. If you have any questions on this topic do comment to ask. #building #howtobuildabrickfoundation #architecture #dynamicsurvey #autocad #survey