Can someone share how much cost savings using PPVC compared to conventional? PPVC is fabricated off site and must be on site just in time with no space for storage. Coordination best be very good. Overall will it really save time and cost? Any analysis to share
Best is to negotiate with your client before raising SOP. you may not want your working relationship to turn sour. Write to them formally and request for payment, if not go and drink coffee to find out what’s the problem.