The inspection pit or chamber is a manhole provided in a base drainage system

Related MCQs

• A cement concrete road is 1000 m long, 8 m wide and 15 cm thick over the sub-base of 10 cm thick gravel. The box cutting in road crust is
• The trap which is provided to disconnect the house drain from the street sewer is called
• Berms are provided in canals if these are