A bathroom complex consisting of 200 units was introduced to serve the visitors, in Baghdad gate area from the northern side of the old city, to be added to the bathroom complexes spread inside and outside Karbala. This is part of the service procedures for the Ziyarat Arba'een because this area lacks this service.
The bathroom complex, which final works were carried out by the staff of the Engineering Maintenance and Construction Department at the al-Abbas's (p) Holy Shrine, was built under the surface of the ground on an area of (1,500 square meters), with the investment of its overhead area, which is estimated at (656 square meters), in a way that adds aesthetics to the area and to the road used by visitors.
The complex is of a modern and advanced structure, equipped with places for people with special needs, and has been equipped with integrated systems that fit the nature of the project, from pumps, lifting stations, water heaters, heat exchangers, water tanks, control rooms, administration and stores, in addition to providing it with a modern and sophisticated air exchange system.
It also contains places for ablution and drinking water, a sewage system, an integrated lighting system, a lightning rod system, in addition to the grounding system, air conditioning and heating system.