The minimum size of column as per the National building code of Nepal is: 

The brick laid with its length parallel to the face of a wall, is a known as 

The method of used for drilling of tube well in compacted rock material is  

Select a suitable figure from the four alternatives that would complete the figure matrix. 

Borrow pits should preferably be located in 

What is the range of value of Manning’s coefficient for straight alignment for cast in-situ concrete lining? 

नेपालको सरकारी काज धुल्याउने नियम, २०२७ ले कस्ता कागजातलाई २० वर्षसम्म सुरक्षित राख्नुपर्ने कागजलाई वर्गीकरण गरेको छ&nbs…

Manhole is said to be shallow if its depth is less than;