IS 11399 : Part 1 : 1985 Guidelines for estimating output norms of items of work in construction of river valley projects: Part 1 Earthwork excavation

1 Scope

1.1 This standard lays down the norms for various factorsinvolved in estimating the output of machinery used in earthworkexcavation.

2 References

IS 2 : 1960   Rules forrounding off numerical values