Design basis for Manhour norms

Member for

19 years 10 months

Hi Brij

Thank you for this input - a few queries:

Why stop at tack welding - there should be at least two more passes?

Who takes the scaffolding down?

When does the integrity test happen?

Best regards

Mike Testro

Member for

14 years

Dear Brij,

Please find out the piping erection on site & also other materails E.g SS316,Duplex, CS Molybdenum etc.

Site Productivity Formula.

Thanks for above information & waiting for other technical information regd the piping norms.

Regd,

Majid

Member for

19 years 2 months

Dear Brij,

This is a good idea and should be added into the dedicated section (Rates).

One comment anyway, I think we should not integrate contingency into the ratio. Usually contingency are added after the MHrs calculation on an overall quatity.

 

 

Rgds,

 

Maxime.

Member for

14 years 8 months

Sameway it can be found out for welding, supporting, testing and structural steel erection activities.