This is the food hawker center near my office (and close to our apartment). It’s a pretty big place. They even have a website: http://www.laupasat.biz/listing.html
At night they turn one of the side alleys into a Satay street fair. There are about 10 booths, all selling satay for about .80-1.50SGD per stick. There’s pork, lamb, chicken, beef, duck, and these really big prawns….