Right answer is (a) Number of gender ratio
To explain: Factors considered on studying of site are-
Location site
Study of site with respect to other surrounding sites
Study of geographical and geological conditions of site
Climatic conditions of site
Survey map site
Average air direction
Network of road pattern
Services available today, expected tomorrow
Environmental conditions
Mode of transportation available and which have to be incorporated
Type of labour available- skilled, unskilled, semiskilled
Type of equipments on construction
Time available for planning and execution of work till finish
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