13 column and the bottom of the tube 25 makes full contacts at the upper surface of the planar ring plate 37 a the pile 3 outer surface and the sleeve 4 inner surface little bulging of the tube 25 is formed at the minimum gap 42 referring now to fig1 d the grout seal assembly illustrated in fig1 a is activated with a driven pile 3 and with a maximum pile 3 offset at one side to cause a maximum gap width 35 at the other side between the pile 3 outer surface and the cone shape ring plate 37 a inner edge 39 grout 13 passes through the holes between strips 24 to fill the sealed annulus room below and to form a grout 13 column the resilient tube 25 bottom is pulled downward by the gravity load of the grout 13 column and the bottom of the tube 25 makes full contact at the upper surface of the cone shape ring plate 37 a the pile 3 outer surface and the sleeve 4 inner surface a maximum bulged section of the tube 25 is formed over the maximum annular gap 35 with a plunged action into the gap 35 to form a grout 13 sealing function and with the annular bandage tube 25 c on top in one embodiment as illustrated in fig1 e the annular bandage tube 25 c wall thickness plus the bonded annular resilient tube 25 section wall thickness together is equal or larger than the half width of the maximum annular gap 35 which is the distance between the pile 3 outer surface and the inner edge 39 of the cone shape ring plate 37 a.