Build-Master software is for the design of low rise RCC buildings. Single line plan of beam centre lines shall be drawn at each level within BuildMaster or AutoCAD compatible DXF files. Program generates 3D frame model out of these plans, calculates slab loads and wall loads on the beams. It calculates earthquake & wind loads and does equivalent static analysis of building frame. It designs RCC beams & slabs at every level and then designs columns & footings as well. It generates working drawings for RCC floor plans, design schedules and beam details in DXF format, which can be read in any CAD package. It also estimates quantities of concrete and rebar steel.