A ground mounting assembly includes one or a plurality of posts, each attached to at least one stabilizing plate or scoop pyramid. The post may be driven into the ground and then lifted to deploy plates into a locking mechanism, or driven into the ground by a pile driver with plate held in place, released, and driven further and deployed into a locking mechanism, or driven into the ground and double pounded inside the post to drive reinforcing plate into slotted winglets, or driven, double pounded and rotated to extend the reinforcing plates horizontally from the pole or pile. The post also can used as a mooring in harbors, lakes, or at sea. A system based on a double pounder pile driven mono pole, optionally extendable in length, is also described.

A pipe loading system for a drilling machine includes a stem and a first receptacle adapted to removably receive a first end of a first pipe. The pipe loading system includes a guide ring removably disposed on the first receptacle and adapted to removably receive a first end of a second pipe. The pipe loading system also includes a second receptacle defining a first receiving portion and adapted to removably receive a second end of the first pipe. The pipe loading system further includes a liner assembly removably disposed on the second receptacle and defining a second receiving portion. The second receiving portion is adapted to removably receive a second end of the second pipe. A diameter of the second pipe is smaller than a diameter of the first pipe.

A pipe loading system for a drilling machine includes a stem and a first receptacle adapted to removably receive a first end of a first pipe. The pipe loading system includes a guide ring removably disposed on the first receptacle and adapted to removably receive a first end of a second pipe. The pipe loading system also includes a second receptacle defining a first receiving portion and adapted to removably receive a second end of the first pipe. The pipe loading system further includes a liner assembly removably disposed on the second receptacle and defining a second receiving portion. The second receiving portion is adapted to removably receive a second end of the second pipe. A diameter of the second pipe is smaller than a diameter of the first pipe.

Described is a vessel and device for upending an elongate element from a deck of the vessel using a lifting means. A number of support structures, mutually coupled and running parallel to each other, for supporting an elongate element in lying position can be displaced collectively, parallel to the deck, relative to the position of the lifting means by displacing means provided for this purpose. A support structure of the device includes an upending tool which is connected for pivoting around an axis running parallel to an edge of the vessel to the relevant support structure and is configured to support an elongate element received in the support structure when this element is upended with the lifting means, wherein the upending tool is rotated around the axis. With the device elongate elements can be moved within reach of a lifting means.

A method for foundation of a transformer platform having at least four piles (12), in which precisely one pile driver (1) is brought to the location, the pile driver (1) is supported on the seabed (9) by means of extendable supporting legs (7), driving jigs (11) are attached to the pile driver (1), the piles (12) are inserted through the associated driving jigs (11), the piles (12) are successively driven into the seabed (9) whilst maintaining the position of the pile driver (1), upper ends of the piles (12) driven into the seabed (9) are arranged level with or above the associated driving jig (11), the supporting legs (7) of the pile driver (1) are retracted and the pile driver (1) is moved away from the location.

A method for foundation of a transformer platform having at least four piles (12), in which precisely one pile driver (1) is brought to the location, the pile driver (1) is supported on the seabed (9) by means of extendable supporting legs (7), driving jigs (11) are attached to the pile driver (1), the piles (12) are inserted through the associated driving jigs (11), the piles (12) are successively driven into the seabed (9) whilst maintaining the position of the pile driver (1), upper ends of the piles (12) driven into the seabed (9) are arranged level with or above the associated driving jig (11), the supporting legs (7) of the pile driver (1) are retracted and the pile driver (1) is moved away from the location.

A pipe loading system for a drilling machine includes a stem and a first receptacle adapted to removably receive a first end of a first pipe. The pipe loading system includes a guide ring removably disposed on the first receptacle and adapted to removably receive a first end of a second pipe. The pipe loading system also includes a second receptacle defining a first receiving portion and adapted to removably receive a second end of the first pipe. The pipe loading system further includes a liner assembly removably disposed on the second receptacle and defining a second receiving portion. The second receiving portion is adapted to removably receive a second end of the second pipe. A diameter of the second pipe is smaller than a diameter of the first pipe.

A pipe loading system for a drilling machine includes a stem and a first receptacle adapted to removably receive a first end of a first pipe. The pipe loading system includes a guide ring removably disposed on the first receptacle and adapted to removably receive a first end of a second pipe. The pipe loading system also includes a second receptacle defining a first receiving portion and adapted to removably receive a second end of the first pipe. The pipe loading system further includes a liner assembly removably disposed on the second receptacle and defining a second receiving portion. The second receiving portion is adapted to removably receive a second end of the second pipe. A diameter of the second pipe is smaller than a diameter of the first pipe.

A method for retrofitting a wind turbine foundation is provided. The foundation comprises a first substantially elongated pile (31) in the ground. The method further comprises: arranging a lower end of an elongated channel (41) of a second substantially elongated pile (40) around the first pile (31), wherein the elongated channel (41) extends substantially along a longitudinal direction of the second pile (40), wherein the channel (41) is configured to receive at least a portion of the first pile. The method further comprises lowering the second pile (40) such that the elongated channel (41) surrounds at least a portion of the first pile (31). Finally, the second pile (40) is driven into the ground (35).

A method for retrofitting a wind turbine foundation is provided. The foundation comprises a first substantially elongated pile (31) in the ground. The method further comprises: arranging a lower end of an elongated channel (41) of a second substantially elongated pile (40) around the first pile (31), wherein the elongated channel (41) extends substantially along a longitudinal direction of the second pile (40), wherein the channel (41) is configured to receive at least a portion of the first pile. The method further comprises lowering the second pile (40) such that the elongated channel (41) surrounds at least a portion of the first pile (31). Finally, the second pile (40) is driven into the ground (35).