Shearer and Associates Inc 3/9/2020

[NOTE TO PROPOSERS: PROPOSERS ARE RESPONSIBLE FOR CONDUCTING ALL FIELD VERIFICATION AND INSPECTIONS ETC.TO VERIFY INFORMATION AND DEVELOP PROPOSAL PRICING UNLESS OTHERWISE INDICATED IN TABLE 2.1] Table 2.1: Existing Site and Facility Information DOCUMENT DATE EXTENT TO WHICH DESIGN-BUILDER CAN RELY East Clearwell Related Documents Record Drawings: 1983 Design-Builder may rely on drawings to ascertain Water Filtration Facilities Clearwell by general arrangement of facilities and approximate Gray&Osborne Consulting dimensions.All dimensions of the East Clearwell must Engineers. be field verified for final confirmation of dimensions prior to roof fabrication. In addition, Clearwell Roof Plan and Clearwell Control Structure drawings(M16-17, M19-21,and S18-20A)) and Clearwell Structural Drawings(S21-23) may be relied upon to support structural analysis required under Article 4,Section 4.4,but such reliance is only allowed if the structural analysis states specifically what data from(M16-17 and M19-21)and(S19-23) the structural analysis relies upon. Specifications for Water Filtration 1983 Design-Builder may rely on specifications for required Facilities Clearwell by Gray& concrete strength to support structural analysis Osborne Consulting Engineers. required under Article 4,Section 4.4, but such reliance is only allowed if the structural analysis states specifically what data from the specifications the structural analysis relies upon. Water Filtration Plant Site Plan 2017 Design-Builder may rely on drawing to ascertain general arrangement of facilities and approximate dimensions.All dimensions and utility locations must be field verified where required for construction activities. Record Drawings: 2018 Design-Builder may rely on drawings to ascertain Ultraflote Roof Record Drawings general arrangement of facilities and approximate dimensions.All dimensions of the East Clearwell must be field verified for final confirmation of dimensions prior to roof fabrication. Geotechnical: March 13, In support of the structural analysis under Article 4, Geotechnical Report for Preliminary 2006 Section 4.4,the Design-Builder may rely on the Design City of Everett Proposed following: boring and test pit log data in Appendix A; Clearwell No.2 geotechnical laboratory testing procedures and results in Appendix B, but not interpretation;and supplemental Cone Penetration Test data, but not interpretation. Design-Builder shall not apply seismic design criteria found in this report to the East Clearwell Roof Replacement Project, but may reference it for a general understanding of the original design. City of Everett January 29,2020 Water Filtration Plant East Clearwell Roof Replacement DB Project Supplementary Conditions Page 2