Pipe Dream from Windows Entertainment Pack 2

This was released in 1991 for Windows 3.x.

The following are the rules, copied from Help - How to Play - Overview:

Pipe Dream is a fast-flowing game of speed, strategy, and plumbing. Imagine yourself as the plumber-in-chief at the Acme Chemical Company. A miracle sewer cleaner called goo has just been invented, but it is being produced much faster than it can be piped into containers. Your job is to build an emergency pipeline with spare plumbing parts, and save the world from a sea of slimy green glop.