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Port Gardner Storage Facility Volume 7 Attachment O <br /> Page 19 <br />CITY OF EVERETT ⋅ 3200 Cedar Street ⋅ Everett, WA 98201 ⋅ (425) 257-8800 ⋅ Fax (425) 257-8882 <br /> <br />Q93 - Please verify if insulating flanges per Spec 40 05 06, 2.04 are required for steel <br />flanges connected to iron body valves. <br />Insulating flanges are not required when connecting steel flanges to iron-body <br />valves, as the galvanic potential between the two metals is minimal and does not <br />present a risk of galvanic corrosion. <br />Q94 - An actuated valve and gate schedule is provided under Spec 40 06 20.13, 4.01, <br />but we do not have a manual actuated valve schedule for all manual valves tagged on <br />the drawings. The valves tagged on the drawings do not indicate what type of valve is <br />to be used. <br />There is no manual valve schedule included with the package. Manual valve type <br />is indicated on the P&IDs, and specifications are refenced within the piping <br />system schedules for each valve type (40 05 02.XX). <br />Q95 - Substitution request for DURO-Last Roofing System <br />Per Section 00 72 00, Section 8.5, 1st paragraph, 2nd sentence, only the <br />Contractor may request substitutions. Per Section 01 25 00, Paragraph 1.7.C, <br />requests for substitutions will not be considered during the bid period. <br />Q96 - In specification section 08 33 00, section 2.02.B.3 calls for an operable wind load <br />rating. Cookson-Clopay’s insulated coiling door with grade 316 stainless steel does not <br />offer an operable wind load rating. Their Wind-Master rolling door does meet the 20 <br />PSF operable wind load but is only available in type 304 stainless. Should we prioritize <br />the wind load requirement with type 304 stainless, or maintain the specified grade 316 <br />stainless without the operable wind load rating? <br />If stainless steel is provided, 304 should be used to meet the wind loads. The use <br />of 304 can be noted as a deviation during the submittal review. <br />Q97 - Please advise if this project has any fire alarm, security, and/or access control <br />scope of work. <br />There is no fire alarm or access control as part of this project. Site security will be <br />handled through a 3rd party contractor, coordinated directly by the Owner. <br />Q98 - Please advise if the cable trays' CTS05, CTC015, CTP1015, CTS002, CTC002, <br />CTP1002 are existing or new. They are shown as gray on the drawings which usually <br />implies existing but on the job walk I did not see any trays <br />All cable trays shown on drawings are new and to be installed as part of this <br />project. <br />Q99 - Please advise if the panels 20-PNL-7010, 60-PNL-7010, 30-PNL-7010, 46-PNL- <br />7010 are part of the existing scada network. Please advise if any of the existing scada <br />network is shown on this page.