20 Attachment 4 - Laserfiche WebLink

Phase Phase Start Date Phase End Date Working Days per Week Total Number of Working Days Demolition 04/01/2021 06/01/2021 5 44 Grading 06/01/2021 08/01/2021 5 44 Building Construction 08/01/2021 07/01/2022 5 239 Paving 10/01/2021 01/15/2022 5 76 Architectural Coating 10/01/2021 07/01/2022 5 195 As the proposed project would occur over three separate phases, the anticipated construction schedule displayed in Table 1 was adjusted to accommodate the phased nature of the proposed project. As the entire project site would be prepared for construction (i.e., vegetation removal) and graded in Phase 1 of the project, the schedule for those construction activities would occur in their entirety during Phase 1 of the project and remain unchanged. Demolition activities would occur over 44 total working days, as displayed in Table 1; however, demolition activities would involve the removal of an estimated 163,500 square feet of existing building space during Phase 1 and an estimated 240,000 square feet of pavement during Phase 2. As calculated in the Hauling Calculations sheet contained in this Appendix, the building demolition would generate an estimated 7,521 tons of debris, or approximately 46 percent of the total demolition debris generated, and the pavement demolition would generate an estimated 9,000 tons of debris, or approximately 54 percent of the total demolition debris generated. In the absence of a detailed schedule of when Phase 1 demolition activities and Phase 2 demolition activities would occur, it was assumed that approximately 46 percent of demolition activities would occur during Phase 1 and approximately 54 percent of demolition activities would occur during Phase 2 of the proposed project. For paving, building construction, and architectural coating activities, the schedules were adjusted so that these activities would occur within each project phase and the duration of which would reflect that project phase’s proportion of the total proposed square footage of development. When accounting for all proposed land uses, Phase 1 would involve the development of a total 390,000 square feet of office, warehouse, distribution, packaging, production laboratories, and parking space, or approximately 39 percent of the total proposed development; Phase 2 would involve the development of a total 469,270 square feet of office, production laboratories, and parking space, or approximately 46 percent of the total proposed development; and Phase 3 would involve the development of a total 152,062 square feet of office, production laboratories, and parking space, or approximately 15 percent of the total proposed development. Consistent with the anticipated construction schedule provided by the applicant, paving and architectural coating activity schedules were adjusted to start concurrently in each construction phase and the architectural coating activity scheduled was adjusted to end the same day as building construction activities in each construction phase. In all adjusted construction activity schedules, the total number of Appendix A Page 9