I'm suppose to estimate the duration of this task and ask the contractor to respect that duration
I was wondering if you have a document or somethings talks about this.
Hi
Can you anyone help me?? i would like to know how much time it takes to remove a Faster mastic from a tank and put a new one
Tank details:
Height : 25 m
Diameter : 35 m
the tank stores liquid sulfur.
Height : 11 m
Diameter : 32 m
first shell dimension : 23mm x 2Mx12,5 m
if i use 4 welders how much time it will take me replace it?
Hi,
i want to know how much time it takes to replace the first shell thickness is 36 mm (the one welded to the the bottom)
TANK DETAILS:
Type : cylindrical with a fixed roof
Diameter : 33 m
Product stored : liquid sulfur