Watts_INFLUENT Layout1_.pdf

This technical drawing is a detailed engineering schematic for the Watts Tank Influent Piping project prepared by the Board of Water Works of Pueblo, Colorado. The document illustrates a proposed 20-inch pipe replacement with specific technical specifications, including existing 20-inch cast iron pipe replacement, proposed 20-inch coupling, pipe cradle installation, and detailed concrete and reinforcement requirements. The drawing provides a cross-sectional view of the proposed piping modifications, including precise measurements, material specifications, and installation notes.

The project involves approximately 400 linear feet of pipe replacement inside a 5.8 MG below-ground tank, with Pueblo Water providing certain materials like pipes, flanges, valves, bolts, and roll-offs for scrap iron. The contractor will be responsible for supplementary materials including epoxy paint, concrete touch-up, grouting, shimming, and strapping. The technical drawing includes specific installation instructions such as cleaning surfaces, preparing pipe exteriors, using concrete cradles, and employing specific reinforcement techniques like #3 bar ties and dowel placements. The project is identified with project number 246002 and was drawn on 03/18/2024, indicating a recent design phase for this municipal infrastructure improvement project.