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m5 i 2-oD1 - voo 9, 5 / -ns-g Sw 1 ' AvL RUC TUR,y s PROF CT ENGINEERING ,c\- IN4' A+ U INC lU 9 180 Nickerson St. CC Suite 302 Seattle,WA 98109 ,Ai ON N,\ (206)285-4512(V) 9 • 12, I' . (206)285-0618(F) 6- F• ROB asolomon@jctengineering.com BULLETIN 01/31/2022 Date: January 31, 2022 Number: CT-108 Project#: 15238 Project Name: River Terrace SF Attached: None Subject: All SF Lots/Plan Types—Concrete Adhesive Anchoring Systems for Post- Installed HDU Holdowns Drawings Affected: Holdown & Fastener Schedule Description/Action: This bulletin provides response to RFI's, design clarifications and/or variation requests for the 'River Terrace SF' project located in Tigard, Oregon. Holdown anchor bolts may be set in drilled holes with either epoxy or acrylic-based anchoring adhesives per the table below. For temperatures between 50 degrees and 110 degrees Fahrenheit, `Simpson Strong-Tie SET-3G' Epoxy Adhesive System may be used. For temperatures between 0 degrees and 70 degrees Fahrenheit, 'Simpson Strong-Tie AT-XP' Acrylic Adhesive System may be used. Contact engineer for alternate products and/or temperature ranges. Note that STHD14 holdowns may be replaced with HDU5 holdowns unless noted otherwise by the engineer. SET-3G AT-XP MIN. HOLDOWN CL OF BOLT A307 ROD HOLE HOLE MIN. EDGE EMBED. MODEL TO F.O.S. DIAMETER DIAMETER DIAMETER DISTANCE DEPTH HDU2 1-5/16" 5/8" 3/4" 11/16" 1-3/4" 5-1/4" HDU2 1-5/16" 5/8" 3/4" 11/16" 2-3/4" 4-3/4" HDU4 1-5/16" 5/8" 3/4" 11/16" 1-3/4" 5-3/4" HDU4 1-5/16" 5/8" 3/4" 11/16" 2-3/4" 5-1/2" HDU5 1-5/16" 5/8" 3/4" 11/16" 1-3/4" 6-1/4" HDU5 1-5/16" 5/8" 3/4" 11/16" 2-3/4" 5-3/4" HDU8 1-3/8" 7/8" 1" 1" 1-3/4" 8" HDU8 1-3/8" 7/8" 1" 1" 2-3/4" 7-1/2" HDU1 1 1-3/8" 1" 1-1/8" 1-1/16" 2-3/4" 8-3/4" HDU14 1-9/16" 1" 1-1/8" 1-1/16" 2-3/4" 9-1/2" R:\15238 River Terrace SF\Bulletins\15238_2022.01.31_CT108_All SF Lots-Plan Types_Concrete Adhesive Anchoring Systems for Post- Installed HDU Holdowns.doc Structural Engineers CALL WITH ANY QUESTIONS Issued by: Arnold R. Solomon Date: January 31, 2022 Distribution: Contact Information: Dennis Gaudreault Taylor Morrison Frank Sandoval Taylor Morrison Sam Scott Taylor Morrison Amy Russell Taylor Morrison Elizabeth Erlandson Milbrandt Architects R:\15238 River Terrace SF\Bulletins\15238_2022.01.31_CT108_All SF Lots-Plan Types_Concrete Adhesive Anchoring Systems for Post- Installed HDU Holdowns.doc Structural Engineers S�'RUC TUk4, EO PRO,r CT ENGINEERING ,F,V_vG9 , AP . N C W- 180 Nickerson St. CC Suite 302 Seattle,WA 98109 ►aGON \,\ (206)285 a512(v) 4 • 12, c' (206)285-0618(F) /C F. RQ� asolomon@ctengineering.com BULLETIN 01/31/2022 Date: January 31, 2022 Number: CT-03 Project#: 20207 Project Name: River Terrace Area IV Attached: None Subject: All Multiplex Lots/Plan Types—Concrete Adhesive Anchoring Systems for Post-Installed HDU Holdowns Drawings Affected: Holdown & Fastener Schedule Description/Action: This bulletin provides response to RFI's, design clarifications and/or variation requests for the `River Terrace Area IV' project located in Tigard, Oregon. Holdown anchor bolts may be set in drilled holes with either epoxy or acrylic-based anchoring adhesives per the table below. For temperatures between 50 degrees and 110 degrees Fahrenheit, `Simpson Strong-Tie SET-3G' Epoxy Adhesive System may be used. For temperatures between 0 degrees and 70 degrees Fahrenheit, 'Simpson Strong-Tie AT-XP' Acrylic Adhesive System may be used. Contact engineer for alternate products and/or temperature ranges. Note that STHD14 holdowns may be replaced with HDU5 holdowns unless noted otherwise by the engineer. SET-3G AT-XP MIN. HOLDOWN CL OF BOLT A307 ROD HOLE HOLE MIN. EDGE EMBED. MODEL TO F.O.S. DIAMETER DIAMETER DIAMETER DISTANCE DEPTH HDU2 1-5/16" 5/8" 3/4" 11/16" 1-3/4" 5-1/4" HDU2 1-5/16" 5/8" 3/4" 11/16" 2-3/4" 4-3/4" HDU4 1-5/16" 5/8" 3/4" 11/16" 1-3/4" 5-3/4" HDU4 1-5/16" 5/8" 3/4" 11/16" 2-3/4" 5-1/2" HDU5 1-5/16" 5/8" 3/4" 11/16" 1-3/4" 6-1/4" HDU5 1-5/16" 5/8" 3/4" 11/16" 2-3/4" 5-3/4" HDU8 1-3/8" 7/8" 1" 1" 1-3/4" 8" HDU8 1-3/8" 7/8" 1" 1" 2-3/4" 7-1/2" HDU11 1-3/8" 1" 1-1/8" 1-1/16" 2-3/4" 8-3/4" HDU14 1-9/16" 1" 1-1/8" 1-1/16" 2-3/4" 9-1/2" M:\20207 River Terrace 2S Triplex,TU Triplex,DL Triplex\CONSTRUCTION\Bulletins\20207 2022.01.31 CTO3 All Multiplex Lots-Plan Types_Concrete Adhesive Anchoring Systems for Post-Installed HDU Holdowns.doc Structural Engineers CALL WITH ANY QUESTIONS Issued by: Arnold R. Solomon Date: January 31, 2022 Distribution: Contact Information: Dennis Gaudreault Taylor Morrison Frank Sandoval Taylor Morrison Sam Scott Taylor Morrison Amy Russell Taylor Morrison Elizabeth Erlandson Milbrandt Architects M:\20207 River Terrace 2S Triplex,TU Triplex,DL Triplex\CONSTRUCTION\Bulletins\20207 2022.01.31 CTO3 All Multiplex Lots-Plan Types_Concrete Adhesive Anchoring Systems for Post-Installed HDU Holdowns.doc Structural Engineers Bend Office (541) 330-9155 Ceotechnical Office (503) 601-8250 Carlson Testing Inc. Eugene Salem Officee (541) 345-0289 (503) 589-1252 Tigard Office (503) 684-3460 Daily Report of Proprietary Anchors Client: POLYGON NORTHWEST CO - ANGELA GRAJEWSKI Project: POLYGON AT ROSHAK RIDGE - LOT 166 ADU 2 CTI Job#: T1804799.CK Address: 19158 SW 165TH AVE TIGARD Jurisdiction: TIGARD CTI representative D. MARTINI WABO SI 02176/AWS 08040991/ICC 8393966 was on site this date Jan. 27, 2022 to perform Special Inspection for: Permit MST2021-00099 DFS #(s) PO Number: SCOPE OF INSPECTION Location of proprietary anchors inspected [to include grid lines, elevations (floors) and drawing details]: 1. Checked in with superintendent or client representative. Name: KALEB 1. MONITORED INSTALLATION OF (3EA) 5/8" 1559 Com an TAYLOR MORRISON GRADE 36 THREADED RODS, 7" MINIMUM EMBEDMENT, 3" p y MINIMUM EDGE DISTANCE AT FOUNDATION LEVEL OF 2. inspection was "IBC" x Continuous Periodic EAST WALL. ***NOTE: WORK WAS PERFORMED IN LIEU OF SIMPSON PROPRIETARY ANCHORS STRAPPING. REQUIRES FOR APPROVAL. NCL #1 YesNoN/A DATED1-27-22 WAS WRITTEN. 1. Reviewed previous inspection reports? 2. Reviewed evaluation report? Verified following items meet manufacturer's published installation instructions. REPORT SUMMARY 3. Verified minimum embedment depth of the anchors. x 1. Work inspected was: n Completed I I In progress 4.Verified installation of the anchors. x 2. Completed work inspected was not in compliance with 5. Verified anchor diameter. [x Approved plans and specifications n Shop drawings 6. Verified steel grade. x 7. Verified hole diameter. n RFI n Design change n Submittal n N/A X 8. Verified type of drill bit used. x Document #(s) SEE TEXT Dated: 01-27-2022 9. Verified hole cleaning method. x 3. Noncompliance item(s) were noted this date, details on 10. Verified adhesive application. x following page(s). pi Yes rx No n N/A 11. Verified edge distance. x 12. Verified spacing. x 4. Noncompliance item(s) were reinspected this date, details 13. Verified installation torque. on following page(s). Yes FT No ri N/A x nConform n Remain in progress Evaluation report number & date: ESR 2108, 7/2021 Report(s) findings were discussed and left with KALEB of TAYLOR MORRISON Name of product being installed AT XP Batch Number 1000208783 Expiration Date 2022-98-27 Based on the Code, approval is required from the Building Official before the SPECIAL INSPECTED items noted above can be covered. Carlson Testing has no authority to direct work of contractors or subcontractors. See additional report page(s). n Distribute attachments. Page 1 of 2 mirosommoommummoomiommenwilaw Daily Report of Proprietary Anchors For: 01/27/2022 CTI Job #: T1804799.CK Project: POLYGON AT ROSHAK RIDGE - LOT 166 ADU 2 Notes: In some cases more than one box may be checked for a given item on the front page. Our reports pertain to the material tested/inspected only.Information contained herein is not to be reproduced,except in full, without prior authorization from this office.Under all circumstances,the information contained in this report is provided subject to all terms and conditions of CTI's General Conditions in effect at the time this report is prepared.No party other than those to whom CTI has distributed this report shall be entitled to use or rely upon the information contained in this document. If there are any further questions regarding this matter,please do not hesitate to contact this office. Respectfully submitted, CARLSON TESTING,INC. Keith Gauvin Project Manager DJM/AB (AC: POLYGON NORTHWEST CO - ANGELA GRAJEWSKI TAYLORMORRISON_AP@ONLINECAPTURECENTER.COM • CITY OF TIGARD BUILDING DIVISION - WALTER 'CHIP' BARNETT FINAL/NCL ONLY X 8430 SW HUNZIKER ST,TIGARD OR-PO BOX 230997,TIGARD OR 97281 Page 2 of 2 CT ENGINEERING N C 180 Nickerson St. ISuite 302 Seattle,WA 98109 (206)285-4512(V) (206)285-0618(F) asolomon@ctengineering.com BULLETIN Date: July 21,2021 Number: CT-01 Project#: 20207 Project Name: River Terrace Area IV Attached: CT-01.1 to CT-01.3 Subject: MH 2S Triplex A (Unit ADU-2 (Window Revisions)) Drawings Affected: Fl (Foundation Plan), F2 (Lower Level Shear Plan), F3 (Upper Level Floor Framing Plan) Description/Action: This bulletin provides response to RFI's, design clarifications and/or variation requests for the `River Terrace Area IV' project located in Tigard, Oregon. See attached updated plans (CT-01.1, CT-01.2, CT-01.3)which have been revised to accommodate the window changes to Unit ADU-2. slikUCTUR44 I N E ` i* CD- AX:\ LLJ ►'ICON44' ,P • 12, F. RCP' 07/21/2021 CALL WITH ANY QUESTIONS Issued by: Arnold R. Solomon Date: July 21, 2021 Distribution: Contact Information: Dennis Gaudreault Taylor Morrison Frank Sandoval Taylor Morrison Sam Scott Taylor Morrison Amy Russell Taylor Morrison Elizabeth Erlandson Milbrandt Architects M:\20207 River Terrace 2S Triplex,TU Triplex,DL Triplex\CONSTRUCTION\Bulletins\20207_2021.07.21_CTO1_MH 2S Triplex A_Unit ADU-2(Window Revisions).doc Structural Engineers CT-01.3 P.T.6x6 POST F � GABLE ( 1 4-HC t- wi - TRUSS �� \..._ I-7 Owv 1 2x LEDGER I (2)2x10 HDRI O O (2)2x10 HDR >y z N II I GT _© 4x10HI'R 111C ` ABOVE - — In ,n I v S91 SIM. I i D3 1 f m ADU-2 m_i s9.o 7 I --1Itx14 LVL FB HUCQ1.81/11-SDS- 14"RFPI-40 @ 19.2"O.C. �" } TYP.U.N.b, I\ /I 1 1)1 O 01 0II ; /._„1 /1 _ -- =11 BEARING $ \ / �j v I II WALL �, \/ ii , SIM } I.�s 1.2...m....4..1 S90 i STAIR r A I Urce v< RAMING ABOVE o-----� ©/! 1\ _..S90 r--1 '--- _HUCQ1.81/11-SDS I�/ \\\ I I. - 1 2 1%'x 4 YVLF 1" ' r x4 ,,,, l -: - U L-_1 a:m 7 f--) y ,"...,� �„(}' I'nFns»rrvr>Vrrrrir 0 r .,__.:.::..,., %' p 0 1Yx14 6 ....�._ti.J I I �,/ I LVL FB S9.0 I E / " i I \_/ _._._...._.._., 1 19 1 I FIXTURE ri iii{iiiii e i I I ABOVE _= 1Y4x14 LVL FB I I. l__ = SIM.( ) 1 ' C 3 SIM. LI y N / L �� ' ` % BEARING WALL F r- k, 10;- I HUCQ1.81/11-SDS 0 GT 4 SIM. j 0 ABOVE S9.1 5/¢x16X GLB FB GT ABOVE ® — -'3 , SIM. 591 / 0 2x LE GER 0 3Kx14 BIG BE-M FB el \\ 4x12 NCR m cei I I LOW ROOF TRUSSES NIPI 0 LOW ROO TRUSSES I @ 24"O.C. �1 L. I NW MH 2S Triplex (A) L (2)2x10 HDR GABLE END TRUSS J 16 ATTACH BOTT.CHORD OF UPPER LEVEL FLOOR FRAMING 59.1 GABLE END TRUSS TO TOP PLATE W/LTP4 @ 20"O.C. a,5. G.z- CT-01.1 MH2S Triplex (A) ,01, CONC.STEPS AS ak \ r 19 a' NEEDED TO MEET FOUNDATION PLAN P.T.6x6POST 'r D2 1 HNISHEDGRADE W/ABU66 v. 0 POST BASE " n-4'W"IPLINTH _ P4 L r— `J a 1 STHDI4R �• Gr --r r . . , b• o Way ® ® o s—r-i 3j�"CONC. m O 3=r-- HD14RL P4 S60 _ L PATIO a ti I I • -D2 SIM 1114 m SLAB a I Iv • �I r "' d INSTALL CONTINUO r 1 STHDtaRI IO -5° 12%x'I • • OPERATED MECHAt 2'/i' h • VENTILATION SYSFE • I -113/a"1 •1. . ---�-- i ( I ., o THECRAWLSPA' II m' _0 N - 2x4 PONY I-2'h'I i Sb0 WALL E 6 O I I DEEP F x 10' o • 56.0 SIM I I I DEEP FTG. 1 I M W/(2)#4 BOIL C° Dz �I r� I 117j;11 EW TYP U.N 0. LI -r_ }._y l �� 1 4x8 HDR -- ® P6TN. I T.4z4 POST ) C L _--- ® r- l 4x8HDR f—� ;__, 'I lYP U.N.O ' ' . ''�--T-11....{{ v -t-1'c.:�_�� i _ I i 5'8 5 8' 5.r I 5'-T12 5'-TY .5'-Oy" I �iF i - J L —_—L J ' 3'0'x2'4"10"DEEP F 49 o: } Ir I I ��.. WI(3)1#4 LONG.WA I I I -- - I I 1 i — U- (4)14 SHORT WAY BC N LL L Aft. 11 i I @ 2 lI I m 1 I 1 I 5;�: fi 1 I ml 1' ' . 1 LLI CRAW 1 ti. Fq .-) ADO-2 1 ...Q -.1 �I $PXCE. II � 'L i � - , IIIISTHD14R1 - (22 1.3 OA). •� 13 -'.I A(CESS 1' I (-II.-� r II,, , I P . S6.d xl I, I T T 4x8 T10R _I I • 2u4 PONY WALL ) ' �HJ --, --1��1- ^e�� Tit- Imo__ 1 I -J L_ 1 I /BEARING 1 1 P.T.RT4x4POST ._,I IWALLABOVEL_i -113/'�1 I 1 T. TYP.U N.0 _ I v_ 1.114" '� •4x$HDRLi. }- _ 1tti `� •-�-lY/."1 \ L L J ` I -11r Ire J r.N l I I SIM �' 3 -1Vb' I+-• ` P6 I 18 SC!.x10 DEEP.FTG. I� I � /S�THJ1aR� sTl+oi R -_� [ iL± • 10 1 TYP.W.N,O. J- 'L _-s- J `L-- 1 ,n'n S60 I L i�- �HDU. DU1B I----- 0 7 l _ I 1I-114i"I ® P2 I 5'ty- T { 1„ . b rn O / • I 1 /� ---� * 3/"ABOVE RCIIL F.F. I 3Y"ABOVECIVIL F.F. PER CIVIL ' PER CIVIL / / 7 I _1.-V,"MAX HT I I I -I'-Wi"MAX HT �/ // M T.0.5. i T.O.S. '---1----4-4--H Rr� -��..,8 z/ 7 Lr1 I , 3'_T r 3,_t1., ' 2'_7" ! 2._1„ r 7'-2' SI 3 1 74 3-,pJ4• /I . 1i SIM. aw o I-111."1--r+I 4:0 o O STHDI4R! 1 10 ^' ( t b - 4 j'FIXTUREm �I1/l ABCIVE I 1I 560 e 31z"CONC.SLAB ®I I 3 "CONC. — 1l I II 8" I I 20 SLAB TYP. _ i S60 Agri Mr �I Ii I I I} 1 l �_imo�LL14588HD>>}+� L� 36"SQ.x10" ( I �L T-� I I DEEP FTG.W/ ' I •1 I QQ I (4)34 BOTT.EW I j 7 I BUNDLED I 113i'I I G.F.F.PER CIVIL I _ 12 20 I-113/"I 1 G.F.F.PER CIVIL 12 1 STUDS I 56.0 D2 560 I. ABOVE �T I IL o _� ISTHDt4R1 • I' - Y � 10 1• Ir ® L—— ® -.I — a,a, • '- S6,0 r- 3'-4 1, 49 I-----''. .f ""? \__, I I WSW 12x6 STRONG-WALL I d I'-1194"1 1 •• 2'-6"z3'-4"z15"DEEP FTG. 1-- ----- , W/(5)#4 LONG WAY& I\I-� I (6)#4SHORI WAY BOTT.— a ` orL , 16'..3" J'-4 1.-6y"r :1: ®THD14Ry CT-01.2 STHD14R1[.? El D ,L,, Lizem._____..rr:::.:::1::.---,. 00 ,::.'.. .. .. _ . ., 0 [1__�::== ADU-2 _._ STHD14R1 (221300A) 00,700-20,;:- ///i 0 III� t'1 1 r/': 1 HDU8 __ -ii STHD14R1 `" i E STHD14R1 WSW 12x8 STRONG-WALL CO STHD14R1 MH 2S Triplex (A) LOWER LEVEL SHEAR PLAN