IS 11638 : 2000 Proforma for Estimation of Unit Rate of Construction of Embankment by Mechanical Means

1 Scope

This standard lays down proforma for estimation of unit rate ofconstruction of embankment by mechanical means.

2 References

IS 11399 : Part 1 :1985 Guidelines for estimating output norms ofitemsof work in construction of river valleyprojects:Part 1 Earth work excavation

IS 11590 :1995Guidelines for working out unit rate cost ofthe construction equipment used for rivervalley projects