Exhibit A-Rock Step Pool Details.pdf

This is a technical specification document detailing rock step pool construction requirements for a state or local water infrastructure project. The document provides comprehensive specifications for the design, materials, and installation of rock step pools, which are erosion control and water management structures commonly used in stormwater systems and stream restoration projects. The specifications cover pool dimensions, rock sizing and gradation requirements, construction sequencing, and performance standards. The document establishes detailed parameters for excavation depth, rock placement methodology, and structural stability criteria to ensure the pools function effectively in managing water flow and sediment control.

The technical specifications emphasize quality standards for materials, with precise requirements for rock grades, stone sizing distributions, and construction tolerances. The document outlines the physical characteristics and installation procedures necessary for rock step pools to perform their intended function in controlling erosion and managing stormwater runoff. Performance standards and construction quality requirements are detailed to ensure compliance with engineering best practices and regulatory standards for water management infrastructure. No specific pricing, bidding timelines, or contract terms are referenced in this specification document, as it functions as a technical guideline rather than a procurement solicitation or bid package.