illustrated in fig9 the legs or piles 70 are unloaded placed in the guide structure and in fig1 installed via the guide structure into for example the ocean floor with the aid of a hydraulic hammer as can be seen from this illustration the piles 70 intersect at a point just above the water line this allows for example the piles and all associated connection to be made above water in fig1 the barge 60 is relocated and the deck frame 75 is unloaded in fig1 the deck frame 75 installed on the piles next in fig1 16 the southskid 80 northskid and ventroom 85 and helideck 90 respectfully are unloaded from the barge and installed on the piles in particular fig1 illustrates how the various portions of the rig are installed at an end of the piles above the intersection point and thus above the water line then in fig1 18 the main deck 95 unloaded and installed 0030 fig1 illustrates the completed rig where the barge has been unloaded and the vent boom 100 rotated into position fig2 27 illustrate exemplary steps for constructing a structure support according to an alternative exemplary embodiment of this invention where a ssc is not initially present at a well head in particular this exemplary method utilizes a jack up drilling rig and derrick barge to construct the rig specifically in fig2 a jack up drilling rig is mobilized and the first conductor with a mudline suspension is drilled next as illustrated in fig2 the jack up rig installs a sub sea template 200 that is used as a guide structure for the well head and the subsequent installation of the ssc.