Four big bundles of aluminium scrap coils weighing 77 kg were stolen from a warehouse in Vishwakarma Industrial Area here, police said today.
The incident took place last night and the aluminium coils were worth Rs 4 lakh, they said, quoting the FIR.
The robbers bolted the guardroom from outside as the guards were asleep, police said, adding that investigation is on in the case, they said.