PUB Wimborne Road Pumping Station is listed in Marine Parade, Singapore, and filed in the directory as a bar. It holds a 5.0 Google rating from 1 review, so the score is a thin guide.
The name suggests this is not a pub at all: PUB is Singapore's national water agency, the Public Utilities Board, and pumping stations are part of the network that moves water and drainage around the island, usually behind fences and not open to casual visitors. If you are looking for a drink in Marine Parade, a real bar will have a clear entrance, visible opening hours and a menu, and it is wise to check recent reviews and a map pin before you travel. Most Marine Parade bars and restaurants cluster around the town centre, East Coast Road and the Katong area, which have plenty of choice and are easy to reach by bus and MRT. For anyone who simply wants to know about the site, the PUB website is the right place to ask.
For anyone in Marine Parade, this entry is best read as a utility site rather than a bar.