Construction method
-Changes in construction method of several parts or elements
will effect the cost of building/project
-Different types of foundation, frame, upper floor, roof, window, and finishes have different cost
·Substructure
-Different types of sites have different suitable foundation
-It depend on capacity of soil, building load, building regulation and the use of plant
·Frame
-It depend on size of construction, height of building and loads are beared
·Upper floor
-It depend on type of upper floor like timber or concrete
·Roof
-It depend on type of roof such as pitch or flat, material, and structural covering
·Wall
-It depend on shape, storey height, and total height of building
·Window
-It depend on type of window like timber, aluminium, steel, or plastic
·Finishes
-It depend on type of finishes like floor, ceiling, and wall
