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I <br /> IUP3768 - Port of Everett Combined Sewer Main Improvements RFI Log <br /> 11Ft pate 1#DR pew :Drarrng - Uesg7lptipn dead tiyiew <br /> rece}yed Section `Review E"n�r <br /> 1 11/17/21 C08, Dtl 1 The 24" blind flange and lug for HDR Meschke <br /> this detail should be 316 stainless <br /> Isteel. <br /> 2 11/17/21 There are no domestic purchasing HDR Meschke <br /> requirements for this project. <br /> I3 11/22/21 HDPE or PVC will not be COE Nasr <br /> accepted as alternatives to FRPP <br /> I pipe <br /> 4 11/22/21 The 24"blind flanges in the HDR Meschke <br /> manholes should be 316 stainless <br /> steel. All other 42"fittings should <br /> Ibe FRPP. <br /> 5 11/22/21 See Addendum 1 for HDR Meschke <br /> I . specifications for the 12"check <br /> valve <br /> 6 11/24/21 2-09.3(3)B The use of extra excavation will HDR Kinzer <br /> 1 not be permitted on this project. <br /> 7 11/24/21 2-09.3(1) E The City Standard Special HDR Kinzer <br /> I &2-09.5 Provision (SSP)for Section 2- <br /> 09.3(1)E replaces the 4th <br /> paragraph of the WSDOT spec. <br /> I This SSP deletes the CDF mix <br /> design requirements on WSDOT <br /> Form 350-040. Specification 2- <br /> 09.5-was amended to clarify the <br /> ' <br /> CDF shall not be allowed unless <br /> authorized by the Engineer. <br /> I8 Section 7- The Contractor is required to meet HDR Kinzer <br /> 08.1(1) the specification requirements <br /> I under Section 7-08.1(1)Submittal <br /> Requirements- Type 2E Working <br /> Drawings for Pipes with loading <br /> and buoyancy calculations. <br /> I9 11/30/21 Section 7- Temporary bypass pumping is not HDR Meschke _ <br /> 20.1(2) anticipated as flows will able to be <br /> I isolated by the City to make the <br /> connection to the existing 24-inch <br /> forcemain <br />