Construction Planning and Management
During the construction period, price variation clause in contracts caters to

Variation in cost in materials element, labour element and petrol-oil-lubricant element
Rate of inflation
Increase in rates of only important materials
Variation in total cost of the project on an ad hoc basis

ANSWER DOWNLOAD EXAMIANS APP

Construction Planning and Management
Batching refers to

Controlling the quantity of each material into each batch
Weighing accurately, the quantity of each material for a job before mixing
Adjusting the water to be added in each batch according to the moisture content of the materials being mixed in the batch
Controlling the total quantity at each batch

ANSWER DOWNLOAD EXAMIANS APP