state gov Maharashtra Town Planning Assistant (TPA) Test Series 2024 Highway Engineering Highway Development and Planning
Which one of the following is one of the recommendations of Jayakar Committee?
1
The top wearing course was made of smaller stones
2
A semi-official technical body should be formed
3
Heavy foundation stones should be used above the soil subgrade
4
Subgrade to be compacted and prepared with a cross slope of 1 in 36