The scope consisted of the excavation and stockpiling of sorted materials. Construction of a stormwater drainage system including a lined stormwater storage pond. Construction of a lift station including all required appurtenances. Grading of site for stormwater conveyance including culverts, rip rap, silt fencing and erosion blankets. Detailed excavation of a building envelope for a foundation structure and placement of aggregate for road and building structures. Preparation of foundation, subgrade and sub-ballasts for rail bed.