Three workers died during construction works of a building at Demra in Dhaka on Saturday afternoon.
The deceased were identified as Md Zafar, 50, Md Mizan, 32, and Md Mostafa, 42.
Demra Police Station inspector (operations) Subrata Podder confirmed the matter.
He said a concrete mixer machine fell down on workers while lifting it up at an under-construction building in Nayapara Noor Masjid area, leaving three laborers dead on the spot.
Quazi Al Amin/SU