Replacement of Embarcadero Bridge over Lake Merritt Channel, City of Oakland Project Number G121810 – This was a bridge replacement project. It consisted bridge removal, structural excavation and backfill, grading, structural concrete, furnishing and driving cast-in-drilled-hole concrete piles, reinforcement steel and miscellaneous metal work, new restroom building, environmental protection, traffic control, dewatering, ATS work and clear water diversion work. S Kwok performed the quality assurance role (QA) and reporting this Risk Level 1 project to the City. The reports described the contractor’s quality control of their SWPPP compliance work. The engineer’s estimate for this project was $16 Million. Construction ended in the year of 2018.