The concerned Tahasildar maintains the FMB sketch, and upon the request, the authorized Tahasildar officer will survey the property. The individual survey number sketches are maintained at a scale of 1:1000 or 1:2000. Each survey number is divided into various sub-divisions. The ladder is a measure used to calculate the left or right angle deviated by the offset distance. The Field line points are demarcated with respect to an offset distance from the G-line. we are providing good quality layout drawings for all types of real estate sites and individual land and areas. Also, we are providing individual plot FMB Sketch in a detailed manner. Contact No : 9176273074 S.M.AHAMED BASEER