SMIAH
Civil/Environmental
- Jan 26, 2009
- 482
I started some time ago to obtain engineering contracts from a client who acts as a manager for the construction of a highway (public-private partnerships). My role is similar to a specialist hired to provide plans related to drainage (eg, retention basins, sedimentation, gravity pipe calculations, etc…). There is always a sense of urgency with this client because the project is now under construction and in a rush. But I am not responsible for the supervision and the work once my plans are done and the site is located outside of where I work (more 200 km).
During my vacation, I told this client that another engineer would be available to continue the work in my absence. This, thinking that there wouldn’t be anything to "come out" anyway during those two weeks. But I was wrong and my client had an emergency during my absence. The other engineer has taken over and performed the work. Plans have been sent to the client, approved by government authorities. Upon my return, I checked the project and it seemed correct to me after a very quick review. It's a stilling basin at the outlet of a culvert and a ditch connecting to the creek downstream.
The construction has been made since then and I completely forgot about this project.
Yesterday the client contact me and sends me photos. I realize, by consulting our plans, that a slope of 0.1 ft/ft was specified. However, I am convinced that this is a text error on the drawing while the slope should be of 0.01 ft/ft. The construction was done without any questioning about this (duh).
The client knows that something has gone wrong. However, they do not yet know that the error comes from our plans. I hesitate to admit our mistake not to discredit myself as a "specialist". The other engineer is returning the blame on the CAD drafter who isn't here now.
The public safety is not endangered. The only problem is stability of the riprap that covers the ditch and the impossibility for fish passage (environmental requirements).
What do to? Let it go, even if I know that we made this mistake. Assume it? Blame it on the other engineer?
I'm working as a PE Engineer in a civil engineering firm.
During my vacation, I told this client that another engineer would be available to continue the work in my absence. This, thinking that there wouldn’t be anything to "come out" anyway during those two weeks. But I was wrong and my client had an emergency during my absence. The other engineer has taken over and performed the work. Plans have been sent to the client, approved by government authorities. Upon my return, I checked the project and it seemed correct to me after a very quick review. It's a stilling basin at the outlet of a culvert and a ditch connecting to the creek downstream.
The construction has been made since then and I completely forgot about this project.
Yesterday the client contact me and sends me photos. I realize, by consulting our plans, that a slope of 0.1 ft/ft was specified. However, I am convinced that this is a text error on the drawing while the slope should be of 0.01 ft/ft. The construction was done without any questioning about this (duh).
The client knows that something has gone wrong. However, they do not yet know that the error comes from our plans. I hesitate to admit our mistake not to discredit myself as a "specialist". The other engineer is returning the blame on the CAD drafter who isn't here now.
The public safety is not endangered. The only problem is stability of the riprap that covers the ditch and the impossibility for fish passage (environmental requirements).
What do to? Let it go, even if I know that we made this mistake. Assume it? Blame it on the other engineer?
I'm working as a PE Engineer in a civil engineering firm.