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If you think that this is impossible today, you’re...
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You’ve probably heard about a space ship hitting badly Venus or Mars, I don’t remember, because of miscalculations, right? Well, that’s everywhere. When you do your taxes, when you calculate your retirement or when you receive an inheritance. All are miscalculation errors. In construction, there are everywhere. In 1970, during the construction of the Kadena Air Base Bridge in Okinawa, Japan, engineers made a slight miscalculation. As usual… Two teams started building from opposite sides of the river, expecting to meet perfectly in the middle. But when they finally got close... one side was 2 meters higher than the other! I mean… not 1 cm, not 2 cm, not 10 cm… just 2 meters. The error? One team had used metric measurements, while the other worked in imperial units. If you think that this is impossible today, you’re absolutely wrong. If you don’t believe me, check this list of lessons learnt from my last project. ​
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Vicente Valencia
I talk about Personal Growth, Management, Infrastructure and More | 👇JOIN +2k readers 👇
I’m an engineer. By accident. But an engineer nevertheless. I’ve seen landslides during construction, and after construction. Specifications not converting properly between inches and cm. Expansion joints popping up in summer like popcorn. Pavement failing in the first winter after opening. Subcontractors going broke. Or bought by the competition you stole the project from… But still… 80% of serious PPP failures are NOT technical… They are contractual. Risk allocation errors Toxic KPI regimes...
You know I’m no fan of the World Bank. But from time to time, curiosity opens some doors. This is what I found. More than 50% of PPPs are renegotiated… Let that sink in. 50%. And usually in favor of the private sector... 50–60% of PPP contracts in developed countriesand up to 70% in emerging marketsare renegotiated within the first 5–7 years. So the contract you sign is not the contract you live with. What does it mean? Simple… It means the real risk allocationis not the one approved by...
This week I received a message from a subscriber that should make every government, agency, and consulting firm uncomfortable. It came from a man who led one of the most successful Education PPPs in the world. A $165 million program funded by USAID.Implemented across 10 districts in Sindh, Pakistan.State-of-the-art schools.A pioneering Education Management Organization (EMO) model.One of the few genuine unsolicited PPP projects in the country.A full PPP Guide & Toolkit still in use today. He...