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Administrative Draft Environmental Impact Report <br /> Gill Medical Center Project <br /> Table 4.15-10.Unmitigated Construction Average(dBA)Noise Levels at Nearest Receptor <br /> Estimated Exterior <br /> Construction Construction <br /> Equipment Noise Level at Noise Exceeds <br /> Nearest Existing Standards Standards? <br /> Residences (dBA Leq) <br /> each <br /> Paving&Architectural Coatin <br /> Pavers(4) 57.8 85 No <br /> Rollers(4) 56.6 85 No <br /> Paving Equipment(4) 66.1 85 No <br /> Air Compressors(2) 57.3 85 No <br /> Combined Paving&Architectural Coating Equipment 73.4 85 No <br /> Phase 2 <br /> Gradin <br /> Excavators(2) 60.3 85 No <br /> Rubber Tired Dozers(6) 61.3 85 No <br /> Graders(2) 64.6 85 No <br /> Tractors/Loaders/Backhoes(8) 63.6 85 No <br /> Combined Grading Equipment 75.4 85 No <br /> Paving <br /> Pavers(4) 57.8 85 No <br /> Rollers(4) 56.6 85 No <br /> Paving Equipment(4) 66.1 85 No <br /> Combined Paving Equipment 73.1 85 No <br /> Building Construction&Architectural Coating <br /> Air Compressor(2) 57.3 85 No <br /> Cranes(2) 56.2 85 No <br /> Forklift(6) 63.0 85 No <br /> Generator Set(2) 61.2(each) 85 No <br /> Tractors/Loaders/Backhoes(6) 63.6 85 No <br /> Welders(2) 53.6 85 No <br /> Combined Building Construction&Architectural Coating Equipment 74.9 85 No <br /> Noise 4.15-21 October 2021 <br />