Estimating and Costing
The rate of payment is made for 100 cu m (per % cu m) in case of

Earth work in excavation
Rock cutting
Excavation in trenches for foundation
All of these

ANSWER DOWNLOAD EXAMIANS APP

Estimating and Costing
Pick up the incorrect statement regarding a master trap from the following:

The mica flap valve which opens inwards only, is fitted at the top of the inlet pipe
It is provided in between the lower end of the house drain and the street sewer
It is provided a cleaning eye at the top of the trap
The water seal is less than that of ordinary traps

ANSWER DOWNLOAD EXAMIANS APP