Assistant engineers Sandeep Rajput (45) and Pushkar Meshram (35) of H-West Ward Buildings and Factories in suburban Bandra had demanded Rs 41 lakh from the complainant firm for "not taking action" in a case against it, the ACB Mumbai unit said.
The duo settled for Rs 10 lakh and asked the complainant to keep the money inside a car parked in suburban Santracuz, it added.
Following a complaint, a trap was laid and the duo was caught red-handed while taking the bribe, a release said.