cost effect of coupler replacing lapping in reinforcement. detailed rate analysis.please share.

shubham11 said:

please ans

Click to expand...

You can fo that on your own.

Find out the cost of coupler.
Find out the rate of doing threading on bars.

Find out the length of the bars which gate saved due to no lapping.

Find out the wastage of steel which goes in direct curring, if any.

Then summarise it and find the difference.