rotated to retract cord 22 within canister 16 as cord 22 is retracted the distal end of flexible liner 12 retracts and the friction between liner 12 and casing 56 clamps casing 56 within pressurized liner 12 whereby inverting liner 12 draws casing 56 within bore hole 50 in a preferred embodiment a fluid pipe 58 is placed within casing 56 to force water from exit end 54 of casing 56 and between casing 56 and the inverted portion of liner 12 as explained below fig6 and 7 illustrate casing 56 fully drawn through bore hole 50 through exit 40 and encased inside the inverted liner 12 and interior to the portion of pressurized liner 12 that is supporting and contacting the wall of bore hole 50 casing 56 is now anchored at the end extending from entrance 46 and exterior to end 62 of liner 12 a fluid flow usually water is then started through fluid pipe 58 and the fluid flows from the end of casing 56 within liner 12 and between casing 56 and the inverted portion of liner 12 the fluid pressure forces liner 12 away from casing 56 to reduce the friction therebetween when the fluid flow is fully established.