Gammadda Saviya is the final phase of Gammadda. However, this is a continuing process. When a Gammadda project gets completed and vested with the villagers, Gammadda Saviya is formed. As the name suggests, Gammadda Saviya is a committee formed with the villagers that operates to ensure the maintenance of the completed project.

Gammadda Saviya also finds speedy solutions to other problems in the area. The committee consists of a President, Vice President, Secretary, Treasurer and members who are all villagers. The committee meetings are held under the supervision of Gammadda Secretariat.