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Assignment 2 Cost estimate For the folowing building in fig 1, with the items shown separatly in fig2, made of reinforced concrete RC plus walls of hollow block masonry By considering the items as WBS, Use electronic Excel sheet for items tabulation and calculations and; a) Estimate the quantities of several items based on information in the table below b) Give estimation to the cost of each item based on previous examples in lectures and other references c) No details for rebar are given the amount of reinforcement can be estimated by weight as a percentage of concrete volume ( 80 kg steel/m3 of concrete) d) Estimate total cost including Material Equipment, labour and General costs (See Guidelines in the following table) Item material Dimension Remark Foundation RC 12x12 m Raft thickness 35 cm Column RC 30x30 cm 3 m high Ceiling Slab RC 11x11 m 20 cm thick Roof Wood 12x12x1 1 m high + 1:6 slope Walls Hollow blocks 4 side walls, Each block 12 blocks / m2 20x20x40cm Excavation Medium soil 13x13x0.4 m Add removing soil Doors and windows Aluminium + glass one D + two w By item Note : You can also make internet search for the current prices in Turkey of several material workmanship etc. eg. concrete steel wood, blocks etc. Assume standard size aluminium door and windows Assume concrete class c25