Roman aqueduct
Rome's first aqueduct was built in 312 BC, and supplied a water fountain at the city's cattle market. By the 3rd century AD, the city had eleven aqueducts, sustaining a population of over a million in a water-extravagant economy; most of the water supplied the city's many public baths. Cities and towns throughout the Roman Empire emulated this model, and funded aqueducts as objects of public interest and civic pride, "an expensive yet necessary luxury to which all could, and did, aspire".
Neher water system
Nahr water system provided clean water for the people of Aurangabad and its suburbs. It was created by Malik Ambar who founded the town under the name Khadki and was later expanded by Aurangzeb in order to facilitate the military activity that became prevalent under Mughal rule during the 17th century.
The first aqueduct in Aurangabad was designed in 1612 by Malik Ambar in order to address the shortage of water caused by the lack of reservoirs and natural water reserves in the area. Despite the surrounding landscape, which made it difficult to construct the aqueducts' supporting pillars, the construction went ahead.