The Constructigores

Publisher's blurb:

For thirty years, the abandoned lot in downtown Moc-Gila has rotted and festered. Over the decades, it's become home to snivelling astro-rats and the carnivorous sewer crabs that feed upon them. Shattered glass, criminal activity, and the smell of carbonized crustaceans (crisped by the astro-rats' defensive flame breath) have clung to this cesspit of a commercial site like flesh on fangs. Perhaps worst of all - though technically unconfirmed as of yet - legend has it an evil cult to a subterranean murder-god have claimed the ruins as their temple. The city has turned over a new leaf, and hired the best of the best to clear out the rubble and build a new hospital in its place.