Endangered Species Survey and Impact Avoidance Planning

The contract entails conducting pre-construction biological surveys and real-time monitoring during construction activities to prevent incidental take of the endangered least Bell’s vireo and Crotch’s bumble bee, both protected species whose habitats may be affected by development in Chino Hills. The work involves detailed ecological assessments prior to ground disturbance to identify presence and activity patterns of these species, followed by on-site observation and adaptive management during construction to modify or halt activities if necessary to avoid harm. The scope is focused on proactive mitigation through scientific monitoring rather than passive compliance, ensuring regulatory and environmental protection standards are met without disrupting project timelines. This subcontract falls under NAICS code 541620, indicating it is an environmental consulting service, and is associated with the City of Chino Hills in California. The work is tied to a specific project identified through the California CEQA Net system, suggesting it is part of a larger public infrastructure or land development initiative requiring environmental review. The contract requires expertise in state and federal endangered species regulations, field biology, and real-time decision-making protocols to respond dynamically to observed wildlife activity. Successful performance hinges on precise timing, trained personnel, and coordination with construction crews to implement avoidance measures effectively while minimizing delays.