Methods of Estimation for Building Works
Methods of Estimation for Building Works - Long Wall Short Wall Long wall and short wall method The estimation of building quantities like earth work, foundation concrete, brickwork in plinth and superstructure etc. can be worked out long wall short wall method and centerline method. Long wall and short wall method = This is simple method and there are less chances of mistakes. In this method long wall and short wall are worked out separately. Long wall length out-to out = (centre to centre length + half breadth on one side + half breadth on the other side) Long wall length out-to out = (centre to centre length +one breadth) Q. Calculate the quantity of the following item (shown in fig) (a) Earthwork in excavation in foundation (b) Concrete in foundation (c) Brick work in foundation and plinth (d) Brickwork in superstructure Ans. Calculation of quantities = No of wall × Length × Breadth × Height or Depth Where Le...
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