Pick up the item of work not included in the plinth area estimate

While preparing a detailed estimate

As per Indian Standard Specifications, the peak discharge for domestic purposes per capita per minute, is taken

The expected out turn of half brick partition wall per mason per day is

Pick up the excavation where measurements are made in square metres for payment.

Pick up the incorrect statement from the following:

Pick up the item whose weight is added to the weight of respective item, is

The expected out turn of 2.5 cm cement concrete floor per manson per day

...................culverts have a concrete (sometimes other materials can be used too) floor allowing the water to flow…