K2 provided preconstruction planning and essential documentation for gate and holdroom improvements.

For the Sand Island Wastewater Treatment Plant, K2 offered rapid environmental support for the closure of a construction base yard, organizing fieldwork, regulatory negotiation, and execution within a tight schedule. Services included soil and groundwater sampling, release reporting, and closure documentation.

K2 prepared for the demolition of nearby buildings with comprehensive planning, including a Construction Environmental Hazard Plan, Soil Sampling and Analysis Plan, Air Monitoring Plan, and Construction Dewatering Plan.

K2 developed a Sampling and Analysis Plan for a public-private partnership design-build project, focusing on worker protection and on-soil reuse while optimizing remedial efficiency.

K2 provided the Qualified Environmental Professional, preconstruction planning, construction monitoring, soil sampling, and groundwater sampling services over 1.5 miles of utility relocation through Honolulu's heart, supporting Hawaii’s first megastructure. We provided expert oversight, stringent documentation, and regular release reporting.

Acting as a key intermediary, K2 ensured project closure following soil remediation at the historic Atherton House and YMCA.

As part of the interior demolition and conversion of the former Saks Fifth Avenue at International Marketplace, K2 performed a limited hazardous materials survey. Identifying asbestos-containing materials, our team abided by both environmental and worker protection regulations, and sampled the waste stream for landfill acceptance criteria.