The work to be performed is described in general, non inclusive terms and includes furnishing all labor, material and equipment necessary to construct the following: 1.Design of approximately 240 linear feet of underpinning for existing standpipe on concrete ring wall foundation using bidder's proven technology. 2.Construction of approximately 240 linear feet of underpinning for existing standpipe on concrete ring wall foundation using bidder's proven technology. 3.Restoring the project area upon completion of construction.