Site work and paving for a civil project in League City, Texas. Completed plans call for site work for a road / highway; and for paving for a road / highway.

Construction of 646 Improvements and Traffic Signal Compacted fill construction consists of placing and compacting approved materials to required lines, grades, and cross-sections. 18.02 MATERIALS The Contractor may use equipment and materials necessary to properly complete compacted fill construction. Obtain approval for equipment and materials from the Engineer before compacted fill construction. 18.03 EXECUTION A. Construction Method The entire rough-cut detention basins and fill areas shall have the existing top 4-inches of soil stripped and stockpiled. After completion of the excavation of the detention ponds, the side slopes above the proposed water level and the maintenance berm shall have the strippingsspread over them before hydromulching and placement of the erosion control mats. Place compacted fill on properly cleared, stripped, and prepared areas. Use suitable materials from excavation, borrow, or other designated or approved sources. Use material free from vegetation, roots, and debris. Construct fills in successive horizontal layers, extending across the entire fill area. Fill should be placed in maximum 6-inch lifts (loose measure) and compacted to 95 percent of the maximum density per ASTM D-698 at amoisture content within +/- 2 percent wet of optimum. Each layer of fill to be uniform as to material, moisture, and density before compaction. Compact to required density by blading, rolling, and sprinkling with approved equipment. Finished compaction should be at least 95 percent of ASTM D698 at 2 percent of optimum moisture content.