[en] Within the plans of the National Center for Nuclear Safety and Radiation Control to establish radiological data base for the so-called (New Cities) a radiological study of Sadat and 6^th of October cities was carried out by tile. CLERMIT. From these 2 cities 33 soil; and 15 ore and end product (ceramic) samples were collected. The samples were prepared and analyzed using high-resolution gamma-ray spectrometers based on HPGe-detectors. It was found that for the soil samples of Sadat city the concentration ranges, in Bq/kg, are (6.2 -18.4) for uranium-238 (Radium-226) series, (6.4 - 19.6) for thorium series, ( 59.4 - 248.9) for Potassium -40 , and (0.1 - 6.2) for man-made caesium-137. For 6^th October city, the ranges of radionuclides concentration are (7.7 - 16.7) for uranium, (5.2 -15.7) for thorium, (75.0 - 163.0) for potassium, and (0. 1-1.2) for cesium. For the ore and ceramic samples from the two cities, it was found that the ranges of concentration are (3.2 - 123.4) for uranium, (0.5 - 90.7) for thorium, and (12.2 - 1899.6) for potassium. To assess the radiological effects of these radionuclides, the radium equivalent activity Ra_eq and the external hazard index for all studied samples were calculated. The absorbed dose rate (n Sv/h), and dose equivalent rate (n Sv/11) in air one meter above the ground level at each soil sampling location were also estimated