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defects of weight by cost

2 replies [Last post]
ji wei
User offline. Last seen 12 years 39 weeks ago. Offline
Joined: 14 May 2010
Posts: 9
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When we use cost as the standard of split weight in progress control, we found that some work in construction stage spend several days, but it take big part in weight because of cost. When the material procured, we take some actural percentage in progress. But I think it is still difficult to correctly present the progress of construction works.

Anyone knows how to make it better for progress control when we use cost as the weight?

I hope you can share your experience in progress control with me.

Thanks! 

Replies

Anoon Iimos
User offline. Last seen 2 years 10 weeks ago. Offline
Joined: 22 Sep 2006
Posts: 1422

what kind of pipe?; inch-dia is number of joint multiplied by diameter of pipe in inch.

@ ji wei, use productivity (man-hours and/or equipment-hours) and backed-up by volumetric calculations (or quantities).

VISHNU GUPTA
User offline. Last seen 3 years 44 weeks ago. Offline
Joined: 23 Jul 2011
Posts: 2

HI..

ANYONE CAN GIVE DETAILS HOW TO FABRICATE REDUCER FROM PIPE AND HOW TO CALCULATE INCH DIA FOR BILLING PURPOSE