Green Arch Project is registered on RERA from the folowing RERA IDs – UPRERAPRJ7198 Greenarch Phase-1 UPRERAPRJ7289 Greenarch Phase-2 UPRERAPRJ7342 Greenarch Phase-3 Saviour Builders is back with its latest residential project, Green Arch, in Techzone 4, Noida. Green Arch comprises of 1156 units of exclusively built 2 and 3 BHK apartments across an area of 10 acres.