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H.4   Earthwork support

                     1.   Earthwork support shall be given in accordance with claUses D. 13-14 sUbject to the
                          following:

                          a.    Earthwork support to preliminary trenches shall be so described.
                          b.    Earthwork sUpport below the level of the base of existing foUndations (meas ured to
                               back, front and both ends of the Underpinning and also between each section of the
                               underpinning) shall be so described.

               H.5   Concrete, brickwork and asphalt

                     All other work in connection with Underpinning shall be given in accordance with the nules of the
                     applicable work sections.
















































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