However, house collaboration generally refers to a joint venture or partnership between two or more parties for the purpose of building or developing a property. In the context of Nitara Projects, their house collaboration in Gurgaon could involve partnering with other companies or individuals to construct residential properties in the area. The specifics of the collaboration would depend on the partners involved and the goals of the project. It's important to do thorough research and consult with experts in the field before making any decisions related to house collaboration in Gurgaon or any other location.