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Unit cost for high rise building means
Cost of single unit
Cost for total project
Cost for land
Cost for electrification
Cost of single unit
In construction engineering and building economics, the unit cost for a high-rise building is typically defined as the total cost incurred divided by the number of usable individual units (such as apartments or office suites). This metric allows developers and investors to normalize the cost across different project scales and compare feasibility.
In construction engineering and building economics, the unit cost for a high-rise building is typically defined as the total cost incurred divided by the number of usable individual units (such as apartments or office suites). This metric allows developers and investors to normalize the cost across different project scales and compare feasibility.
CuтАЛ=NCtтАЛтАЛ тАФ Where CuтАЛ is unit cost, CtтАЛ is total project cost, and N is total number of units
The unit cost is calculated by summing all capital expenditures including site development, construction of the core and shell, interior finishing, and common area facilities. This total aggregate cost is then partitioned by the total number of residential or commercial units to determine the cost per unit (CuтАЛ=NCtтАЛтАЛ), providing a simplified metric for pricing and financial analysis.
Unit cost facilitates benchmarking of real estate projects.
It accounts for both direct construction costs and allocated overheads.
High-rise buildings often have higher unit costs due to vertical transportation systems (elevators) and reinforced structural requirements.
IE Rules and electrification costs are often integrated into the total project cost (CtтАЛ).
Simplifies financial comparison between different building projects.
Easier to communicate pricing to prospective buyers or stakeholders.
Does not account for variations in unit size or luxury specifications.
Can be misleading if the building has significant mixed-use components.
Feasibility analysis for real estate development.
Government housing project budget estimation.
Market value assessment for mortgage financing.
Unit cost is a derived KPI (Key Performance Indicator) rather than a direct raw measurement.
Option B (Total project cost) represents the numerator, not the unit cost.
Option C (Land) is only one component of the total project cost.
Option D (Electrification) is a sub-component within the total construction cost.
A is correct тАФ The unit cost of a high-rise building represents the total project expenditure distributed across each individual living or commercial unit.
When calculating project costs in competitive exams, always ensure you distinguish between total capital cost (CAPEX) and unit-normalized cost to avoid common traps.