Laserfiche WebLink
91 <br />0 <br />Filwali <br />STL EMBED ri <br />S521-4 <br />u <br />-1/2" PC <br />1 -1 /2" CA <br />' FORCE MAIN <br />TUNNEL SECTION - PIW GUIDES (n_� <br />0 <br />A <br />EXISTING <br />SUPPORT <br />TUNNEL SECTION <br />SCALE: 1 /2" = i' <br />SYm REVISION I BY I APPROVED I DATE j SYM <br />ORIO PIW UPGRADES ADDENDUM A J# 208084681 KJ I J F 1 01.25.21 <br />d' _ rP <br />HSS 4x4x 1 /4" , 36" <br />LG, TYP (2) PLCS <br />EXISTING (NA) <br />SUPPORTS M530®13A, 14A <br />VYnLf\VVlll \sL.1mnl\P91V\sL <br />L EMBED 11 <br />5521-4 <br />1 /2" PC <br />1-1/2" CA <br />TUNNEL GUIDE SUPPORT DETAILS <br />SCALE: 1 /2" =1' M461-2 <br />TUNNEL SECTION <br />.SCALE: 1/27=1' <br />ACCEPTABILITY <br />- <br />DESIGN AND/OR CHECKED <br />APPROVEDSPECIFICATION IS M. SPAUR <br />APPROVED By <br />YvnL_l\vvni %_1 U L-1=tl\ni I �j la <br />M4 1 <br />LEGEND <br />STL EMBED � 1 � PIPE MAIN ANCHOR <br />S5y21-4 <br />PIPE GUIDE <br />PS-# PIPE SUPPORT/ANCHOR SEE <br />1/M530-15 & 1/M530-16. <br />1-1/2" PC <br />GENERAL NOTES <br />1 <br />16" HPS. <br />SEE M530 <br />SERIES <br />El> <br />16' FIRE <br />LINE. SEE <br />M457 <br />SERIES <br />3 <br />' COMPRESSED AIR <br />SS. <br />4 <br />0300 PIW <br />4' X6" SS <br />SCH <br />10 X SS SCH 10 <br />0500 PIW <br />4" X6" SS <br />SCH <br />10 X SS SCH 10 <br />6 <br />0600 PIW <br />4" X6" SS <br />SCH <br />10 X SS SCH 10 <br />2" FORCE <br />MAIN <br />40-YD-M530 SERIFS DRAWINGS FOR STEAM TUNNEL AND <br />ASSOCIATED PIPING/SUPPORTS. <br />40-YDm457 SERIES DRAWINGS FOR FIRE LINE AND <br />ASSOCIATED PIPING/SUPPORTS. <br />CONSTRUCTION NOTES <br />t. SEE CIVIL DRAWINGS FOR TUNNEL AND VAULT LOCATIONS <br />& ELEVATIONS. <br />2. SUPPORT PIW 4' X6" SCH 10 X SCH 10 DC AT A <br />MAXIMUM 8'-0" O.C. IN TUNNELS, EXISTING STEAM OR <br />FIRE LINE SUPPORTS MAY BE USED FOR GRAVITY ONLY <br />SUPPORT OF PIW LINES. <br />3. PIW GUIDES OR ANCHORS ON NEW PS-5 TYPE SUPPORTS <br />ONLY. 1 GUIDE OR ANCHOR PER SUPPORT AND OTHER <br />PIW LINE GRAVITY LOAD ONLY. PROVIDE ANVIL TEE OR 4" <br />HSS SPACER WELDED TO CARRIER TO MAINTAIN ELEVATION <br />FOR SECOND PIPE. PROVIDE ADDITIONAL GUIDE/ANCHOR <br />SUPPORT FOR OTHER PIW LINE IMMEDIATELY ADJACENT TO <br />SUPPORT CALL -OUT. <br />4. USE EXISTING HPS STEAM SUPPORTS TO SUPPORT <br />GRAVITY LOAD ONLY FOR PIW LINES, I.E. NO GUIDES OR <br />ANCHORS, NEW SUPPORTS SHALL BE COATED CS PER <br />STRUCT DWGS AND 304L SS AT ANCHOR LOCATIONS TO <br />FACILITATE WELDING ANCHOR BOOTS. <br />1 INSTALL NEW PS-5 SUPPORT ADJACENT TO EXISTING 16" <br />HPS GUIDE SUPPORT. <br />2 , PROVIDE SEPARATE PS-4 ANCHORS AND PS-5 GUIDES <br />FOR EACH PIW 0300 AND PIW 0500 AT LOCATIONS <br />INDICATED AND OFFSET AS NEEDED FOR INSTALLATION. <br />APRIL <br />,2021 <br />0�'�f`�a". <br />iwr!•�J�Fii�.�a�4��F_sn�a�r��i� <br />41Ji vultvu <br />EVERETT, WA I IWI N®. 40Q-YD-M461®14 <br />