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HomeMy WebLinkAboutFeature 25 - Intake StructureANSI D 8 1 7 1 6 1 5 1 4 1 3 1 2 1 1 L EXCAVATE EXISTING ROCK TO PROVIDE ROCK COFFERDAM BETWEEN BLUE LAKE AND THE WORK. LIMITS FOR REMOVAL OF ROCK COFFERDAM SHOWN ON DWG 109-25-005. � /� ' � �,' ','�',�\ OPTIONAL EXISTING ROCK COFFERDAM WITHIN INTAKE EXCAVATION LIMITS REFER TO DWG 109-24-001 FOR ADDITIONAL NOTES E P . �,' �, �,' �, ,' ,' �,' , \ \ 1 O'w @ WATER SIDE EL 330 REGARDING PORTAL ACCESS ROAD AND ROCK COFFERDAM. EXISTING ROCK COFFERDAM DESIGN WATER LEVEL = EL. 330.0 PORTAL ACCESS ROAD PLAN AND PROFILES SHOWN ON DWG'S 109-05-017 AND 109-05-019. ALL OTHER TEMPORARY ACCESS ROADS FOR GENERAL EXCAVATION AND CONTRACTORS CONVENIENCE NOT SHOWN. PROVIDE SETTLING BASIN FOR INTAKE AREA SURFACE WATER RUNOFF AND TUNNEL DEWATERING. EXCAVATE INTAKE AREA BEHIND ROCK COFFERDAM TO ELEV 313.0. BACKFILL AND CONSTRUCT ACCESS RAMP TO SUIT CONTRACTORS WORK METHODS. �o BENCH EL 370 —' 9x� 6. RESERVOIR ACCESS ROAD BETWEEN EL 340 AND EL 462 SO "� ' �� ,' ,' ,'� �� ,'� �� ,' ,'� , TO DRAIN TOWARD INBOARD DITCH TO COLLECT ALL D BENCH EL 340 y FCC cv" i �' �,' �� ii'i i �,'�,'� ��' �,'� ���,'�'X��N RUN-OFF TO SETTLEMENT BASINS. PREVENT RUN-OFF FROM ENTERING THE LAKE. C I1 Q 0 o� CV O r O o N Ln i N O CV O i O ,'I- r ow 75 o z O w J n= 04-20-12 A ISSUED FOR BID DATE REV DESCRIPTION OF ISSUES & REVISIONS ARCHITECTURAL CIVIL ELECTRICAL MECHANICAL GEOTECHNICAL - 6 5 DESIGN ENGINEER DATE K.P. DARBY 03-23-12 DESIGN CHECKED BY DATE D.M. SUTHERLAND 03-23-12 DRAWN BY DATE CREATED M.L. RICHARDSON 03-23-12 DRAWING CHECKED BY DATE S.W. PERKINS 03-23-12 DISCIPLINE LEAD ENGINEER DATE S.W. PERKINS 03-23-12 MLR SWP I PRR P.R. RODRIGUE 03-23-12 PROJECT MANAGER DATE DRAFTING OOR ENGPROS.M. HART 03-23-12 COORD COORD ENGR 2 ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295. 0 HATCHTM HATCH ASSOCIATES CONSULTANTS, INC CITY AND BOROUGH OF SITKA, ALASKA BLUE LAKE EXPANSION PROJECT 3 2 ESTIMATED REQUIRED ROCK SUPPORT, FOR BIDDING: • CLASS I SUPPORT BETWEEN EL 340.0 AND EL 400.0 • CLASS II SUPPORT BELOW EL 340.0. REFER TO DRAWING 109-24-003 FOR ADDITIONAL INFORMATION ON ROCK SUPPORT DEFINITION FOR THE INTAKE EXCAVATION. 0 8 16 FEET INTAKE STRUCTURE EXCAVATION PLAN DRAWING NUMBER 109-25-001 PROJECT No. 4cuRER H332360 1 SAVED: 04-20-2012 10:09am Bysuth64534 L C C0 If 11 N O N h'J CV CYD LU O J Q 00 0 CV O CV O CV O L.LJ CD J d Q 0 0 CV O CV O CV O L.LJ CD J d CD 0 N O LL cr X O CV O CV O L.LJ CD J d Q 0 m N O CV O CV O L.LJ CD J d N O N h'J CV CYD LU O J n ANSI D CURRENT REV r BULKHEAD GATE SILL REFER TO DWG p 109-25-041 6©6 II—QAQ(Z TYP E 1,--1 E2 ,0 -1 E3 *-1 109-25-019 109-25-019 109-25-019 -- 0 0 r-) o c i N © N o m I � o � N INTAKE TUNNEL #6@6 6@6 U-BARS, TYP III�III/ r� `J ■ 1 DWG 109-26-004 29-3" 3,-699 E2*-J E1 �- � UI LL— O w L w z U Z W LLi c/) A - `f Q U N m I o � - T.O. CONC. -q- � I BASE SLAB EL 313.00 0), �6 , SIDE WALL (ABOVE) FLOW INTAKE SLOPE (ROCK) 161 a o� B2 T.O. ROCK EL 308.00 Cb �� �v O N A- 1 � T.O. CONC. -� BASE SLAB \ \ SIDE WALL 4, EL 308.00 \ \ (ABOVE) o \ 0) E34J r6�#8( \ \ , If— \ %D �48 NOTES: 1. REFER TO DWG 109-25-006 FOR ADDITIONAL NOTES. 2. REFER TO DWG 109-25-022 FOR GROUTED DOWEL SCHEDULE. 3. THE SECOND ROW OF DOWELS IN THE NORTH INTAKE WALL IS OPTIONAL. ONLY A SINGLE ROW OF DOWELS IS REQUIRED IF PORTAL ACCESS ROAD IS NOT CONSTRUCTED AND NORTH INTAKE WALL IS CONSTRUCTED SIMILAR TO SOUTH INTAKE WALL, SEE DWG 109-25-019. A F � BASE SLAB PLAN SCALE A c� o 0 2 4 FEET SCALE B TIC o 4 N N N o 0 4 8 FEET SCALE A 3 03-23-12/AAISSUED FOR BID cm w /a"= V-0„ z DATE REV DESCRIPTION OF ISSUES & REVISIONS CD J J ARCHITECTURAL CIVIL ELECTRICAL MECHANICAL GEOTECHNICAL 1 6 �6' #6�6 70 ', AB-5 SS BULL RING (TYP) REFER TO DWG 109-25-022 9j TRASH RACK GUIDE (ABOVE) TYP REFER TO DWG 109-25-031 m� cv K.P. DARBY 03-23-12 DESIGN CHECKED BY DATE D.M. SUTHERLAND 03-23-12 DRAWN BY DATE CREATED M.L. RIICHARDSON 03 2E-12 CHECKEDDRAWING D S.W. PERKINS 03-23-12 DISCIPLINE LEAD ENGINEER DATE S.W. PERKINS 03-23-12 PROJECT ENGINEER DATE P.R. RODRIGUE 03-23-12 MLR SWP PRR PROJECT MANAGER DATE S.M. HART 03-23-12 °ERERD COORR EN°R 5 14 INTAKE TUNNEL (3)#6 EQ SPA, REFER TO DWG 109-25-019 17% (9.65') 5"CVR SILL BEAM L (REFER TO DWG 109-25-041) W 2Y » cn 8 21-3» 31-6» loll 11y„ 2ND STAGE CONC (BEYOND) \'0 R, TYP U.O.N. 9" PVC WS, CONT. 10" #6®6 loll AROUND INTAKE TUNNEL PORTAL 1 "0(MK D-5) 5'-3" 6" DWLS©24 SECTION A —A BULKHEAD GATE SILL SCALE B 010 6'-6" #6®6 EW,EF F— 4"CVR, TYP #6@6 VERT SPA B2 CORNER REINF. AT OUTSIDE FACE (4)lY8"O (MK D-5) DWLS #8 VERTS, DWG 109 SECTION J- #8(MK D-2) DWLS©48 loll SECTION B 1— B 1 INTAKE BASE SLAB SCALE B SECTION 132-132 INTAKE BASE SLAB AT CENTERLINE OF CENTER PIER SCALE A • #6@6 EW, EF U.O.N. EL 313.00 0 EL 311.00 #8(MK D-2) DWLS @40 SS BULL RING REFER TO DWG 109-25-022 EL 308.00 EL 307.00 EL 305.50 r-%A, EF ZING DWG 22 �r mC Le ANY ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND A LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN INTAKE STRUCTURE THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295. 0 HATCH HATCHASSOCIATES CONSULTANTS, INC CONCRETE AND REINFORCING BASE SLAB PLAN AND SECTIONS CITY AND BOROUGH OF SITKA, ALASKA DRAWING NUMBER PROJECT No. A BLUE LAKE EXPANSION PROJECT 109-25-014 H332360 CURRENT 3 1 2 1 1 SAVED:03-23-2012 10:03am Bysuth64534 7 5 4 3 0A el ANSI D A r0 L ROOF HATCH REINF, REFER TO DWG 109-25-020 SECTION H—H 0 A I1 N I� �Lrs N 0 CV � i N O CV , CDw o z O w J J ARCHITECTURAL 00 #6©6 EW C 00 D 9" PVC WS, CONT. AROUND INTAKE TUNNEL PORTAL E1 *-1 E2*-1 E3� 109-25-019 109-25-019 109-25-019 9,-3„ #6©6 J 0 J 0 w wZ z L #9@6 10'-0" LG w/SH #6@6 VERT SPA, TYP AT OUTSIDE FACE OF SLAB F NQ0 LAP w/WALL REINF \ \ T.O. CONC. \ EL 329.44 CJ _SLOPE — #6@6 SS BULL RING (TYP) REFER TO DWG 109-25-022 T.O. CONC. ROOF SLAB EL 332.00 �) #6@6U I U P 1 INTAKE #8@6 T I #8®6 k #8@6 B I SS BULL RING (ABOVE) i 12'-1 " n CJ I 26e I Z _SLOPE '8 T w w J E2�J E =J 1 / I 0 w v) #6©6 LAP w/WALL REINF CIVIL ELECTRICAL MECHANICAL GEOTECHNICAL - ROOF SLAB PLAN REFER TO DWG 109-25-007 FOR ROOF PLAN GENERAL ARRANGEMENT SCALE A (NOTE 2) c� 04-20-12 A ISSUED FOR BID DATE REV DESCRIPTION OF ISSUES & REVISIONS 6 IOSJ'�`9 F �Sy ,CIV ��#8VERTS W/ SH C DESIGN ENGINEER DATE K.P. DARBY 03-23-12 DESIGN CHECKED BY DATE D.M. SUTHERLAND 03-23-12 DRAWN BY DATE CREATED M.L. RICHARDSON 03-23-12 DRAWING CHECKED BY DATE S.W. PERKINS 03-23-12 DISCIPLINE LEAD ENGINEER DATE S.W. PERKINS 03-23-12 PROJECT ENGINEER DATE P.R. RODRIGUE 03-23-12 MLR SWP PRR PROJECT MANAGER DATE S.M. HART 03-23-12 °RA ING COORD I PRIME COORD PR° ENGR 5 1 4 109-25-016 #4®6 VERT SPA U—BARS AT o- OUTSIDE FACE , / N FLOW #8@6 LAP W/ #9@6 T 17% (9.65') VARIES 3" CVR #6@6 T&B CJ NOTES: 1. REFER TO DWG 109-25-006 FOR ADDITIONAL NOTES. 2. REFER TO DWG 109-25-061 FOR LEVEL SENSOR PORT AND BUBBLER DIFFUSER EMBEDMENTS. 2'-0" 5" SS BULL RING (5)#8 EQ SPA REFER TO DWG 109-25-022 LAP W/ #9 T #4 U—STIRRUPS @ 8" SPA. w/135° HOOKS AND CAP TIES, ALTERNATE EVERY OTHER CAP TIE BUBBLER DIFFUSER (NOTE 2) T.O. ROOF SLAB EL 332.00 ■I u 4" CVR #8@6 B (5)#8 EQ SPA B SECTION D 1-D 1 ROOF SLAB AT TRASHRACKS SCALE B 2,—O„ 3" #8 DWL, REFER TO DWG 109-25-022, DETAIL D1 5 "CVR 9" PVC WS, CONT. 4"CVR #6®6 EW #6®6 AT OUTSIDE FACE EL 329.00 TRASHRACKS AND GUIDES, REFER TO DWG'S 109-25-031 AND 109-25-032 AROUND INTAKE #4@6 U—BARS LAP TUNNEL PORTAL w/VERT REINF. — #6@6 EW • _ LINTEL SEAL EL 325.38 w Q L _-- J OWNER FURNISHED N LINTEL SEAL, REFER TO Il DWG 109-25-042 O J w 0 z (3)#6 BARS EQ SPA, REFER INTAKE TO DWG 109-25-019 TUNNEL #6 U—BARS SPLAYED AT TRANSITION ZONE, REFER TO DWG 109-25-019 DETAIL 1 109-25-016 REINF. @ LINTEL SEAL SCALE B 0 2 4 FEET SCALE B 4 0 4 8 FEET SCALE A a ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN INTAKE STRUCTURE THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295. 0 HATCHTm HATCH ASSOCIATES CONSULTANTS, INC CONCRETE AND REINFORCING ROOF SLAB PLAN, SECTION AND DETAIL CITY AND BOROUGH OF SITKA, ALASKA DRAWING NUMBER PROJECT No. A BLUE LAKE EXPANSION PROJECT 109-25-015 H332360 CURRE 3 1 2 1 1 SAVED: 04-20-2012 9:29am By suth64534 L C C� If 11 Q N N O CV O CV O L.LJ CD J d N 6) CV O N O N O L.LJ J d Q ti N N O N O N O L.LJ J d n ANSI D CURRENT REV r 0 c M. INTAKE BENCH EL 340.00 #6@6 - U-BARS TYP 1 "0 (MK D-4) DWLS REFER TO DWG 109-25-017 SECTION El -El 109-25-015 AND 109-25-014 D/S OF GATE GUIDES (TRANSITION ZONE) REFER TO DWGS 109-25-016, 017 AND 018 FOR ADD'L INFO SCALE A #4©6 U-BARS T.O. ROOF SLAB EL 329.44 1 "0 (MK D-4) DWLS REFER TO DWG 109-25-018 EL 311.00 cn ca m z #6©6 U-E TYP #8 (MK D- REFER TO 109-25-0 INTAKE 14'-0" I 10'-0" #6@6 EW SECTION E2 — E2 109-25-015 AND 109-25-014 U/S OF GATE GUIDES SCALE A NOTES: A DESIGN ENGINEER DATE 1. REFER TO DWG 109-25-006 FOR ADDITIONAL NOTES. K.P. DARBY 03-23-12 DESIGN CHECKED BY DATE D.M. SUTHERLAND 03-23-12 2. REFER TO DWG 109-25-022 FOR GROUTED DOWEL SCHEDULE. DRAWN BY DATE CREATED m M.L. RICHARDSON 03-23-12 o 3. REFER TO DRAWING 109-25-061 FOR INSTRUMENTATION AND DRAWING CHECKED BY S.W. PERKINS 03-23-12 DATE N16' o BUBBLER EMBEDMENTS. DISCIPLINE LEAD ENGINEER DATE `"' CV S.W. PERKINS 03-23-12 N o PROJECT ENGINEER DATE o ui 03-23-12 A ISSUED FOR BID MLR SWP RR P.R.T RODRIGUE 03 o � o w MANAGER DATE REV DESCRIPTION OF ISSUES & REVISIONS DRAFTING OOR PR° S.M. HART cooRo cooRo ENGR 03-23-12 �2E-12 J J ARCHITECTURAL CIVIL ELECTRICAL MECHANICAL GEOTECHNICAL - F) 1 5 1 4 IG S 19 z w m g ) DWLS VG It INTAKE 14'-0" i 10'-0" #6@6 NF, FF W/ #4©6 U-BAR EL 340.00 � #4@6 U-BARS #6@6 NF #6@6 FF �r— I /— #6@6, TYP #9@6 #9©6 10'-0" LG 10'-0" LG w/SH I I III I I l I I w/SH BENCH I I I I BENCH EL 332.00 d EL 332.00 III II III III II I SLAB l j CJ — j I l I E 329.04 I cn I I ,r I I I I z a' ' : L—' C.0 © cif m --- —J --- co i • • • • #9@6 #8©6 #9©6 10'-0" LG 10'-0" LG w/SH I w/SH 10 10 1— —1 Q0 #6@6 I #6@6 T.O. ROCK • EL VARIES • #8 (MK D-3) DWLS #8 (MK D-1) DWLS © IL #8 (MK D-3) DWLS BASE OF SIDE WALLS REFER TO DWG REFER TO DWG TYP 109-25-017 109-25-018 1'-6" VARIES 1'-6" SECTION E3—E3 109-25-015 AND 109-25-014 U/S OF GATE SILL BASE SLAB SCALE A ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295. HATCH, HATCH ASSOCIATES CONSULTANTS, INC. -0 CITY AND BOROUGH OF SITKA, ALASKA BLUE LAKE EXPANSION PROJECT 3 1 2 0 4 8 FEET SCALE A a INTAKE STRUCTURE CONCRETE AND REINFORCING TRANSVERSE SECTIONS SHEET 1 DRAWING NUMBER 109-25-019 PROJECT No. A\ H332360 CURRENT REV SAVED: 03-23-2012_1 0:03am Bysuth64534 r C L A N O N CYD N CYD LU CD ANSI D CURRENT REV r rr L -t ❑� C RI B 1( A mcm 0 o� N N r O 0 N � i N C'l 0-)N � � o cY r ow o z o w J J NOTES: 1. REFER TO DWG 109-25-006 FOR ADDITIONAL NOTES. 2. REFER TO DWG 109-25-022 FOR GROUTED DOWEL SCHEDULE. 3. CONSTRUCT NORTH WALL SIMILAR TO SOUTH WALL (REFER TO DWG 109-25-017) IF PORTAL ACCESS ROAD IS NOT CONSTRUCTED. 4. REFER TO DWG 109-25-061 REGARDING EMBEDDED PIPING FOR BUBBLER DIFFUSER AND LEVEL SENSOR PORT. ARCHITECTURAL I CIVIL I ELECTRICAL I MECHANICAL I GEOTECHNICAL INTAKE #6@6 (SLAB REINF.) SECTION G—G 109-25-014 AND 109-25-015 SCALE A 03-23-12 VAN ISSUED FOR BID DATE REV I DESCRIPTION OF ISSUES & REVISIONS — 6 5 K.P. DARBY 03-23-12 DESIGN CHECKED BY DATE D.M. SUTHERLAND 03-23-12 DRAWN BY DATE CREATED RIICHARDSON 03 2E-12 M.L. CHECKEDDRAWING DY D S.W. PERKINS 03-23-12 DISCIPLINE LEAD ENGINEER DATE S.W. PERKINS 03-23-12 PROJECT ENGINEER DATE P.R. RODRIGUE 03-23-12 MLR SWP PRR PROJECT MANAGER DATE S.M. HART 03-23-12 °EoERD COORR ENGR 4 H SS ROAD JOTE 3) I, Llj w R ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295, HATCHHA TCH ASSOCIA TES CONSULTANTS, INC CITY AND BOROUGH OF SITKA, ALASKA BLUE LAKE EXPANSION PROJECT 3 2 SECTION H-H 109-25-016 SCALE B 0 2 4 FEET SCALE B 4 0 4 8 FEET SCALE A a INTAKE STRUCTURE CONCRETE AND REINFORCING TRANSVERSE SECTIONS SHEET 3 DRAWING NUMBER 109-25-021 PROJECT No. A\ H332360 GDREV SAVED: 03-23-201210:03am Bysuth64534 r C A 19 A Q 0 0 N O N h'J CV CYD LU O J ANSI D E�3 7 (.1 5 4 3 2 NOTES: L C r� N � N I O 0 N Ln i N O N ow o z o w J J ARCHITECTURAL SECTION A -A SCALE A CIVIL I ELECTRICAL I MECHANICAL I GEOTECHNICAL r'_ 332.00 J Q 0 O m Li) rlt� N W I CL 0) O I � N 0 II w U J W W ry Z a EL 307.0 EL 305.5 r+ A INTAKE 17'-2" C-C O I N tz c 04-20-12 VAN ISSUED FOR BID DATE REV DESCRIPTION OF ISSUES & REVISIONS 6 SS BULLRING A13-5 (109-25-022) 17'-10416" EL 307.0 ELEVATION SCALE A DESIGN ENGINEER DATE K.P. DARBY 03-23-12 DESIGN CHECKED BY DATE D.M. SUTHERLAND 03-23-12 DRAWN BY DATE CREATED M.L. RICHARDSON 03-23-12 DRAWING CHECKED BY DATE S.W. PERKINS 03-23-12 DISCIPLINE LEAD ENGINEER DATE S.W. PERKINS 03-23-12 PROJECT ENGINEER DATE P.R. RODRIGUE 03-23-12 MLR SWP PRR PROJECT MANAGER DATE S.M. HART 03-23-12 °CORD CRRD EN�R 5 1 4 EL 332.00 EL 308.00 EL 305.5 ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295. 0 HATCH HATCH ASSOCIA TES CONSULTANTS, INC CITY AND BOROUGH OF SITKA, ALASKA BLUE LAKE EXPANSION PROJECT 3 2 1. REFER TO DRAWING 109-25-016 FOR CONCRETE AND REINFORCEMENT DETAILS. 2. MATERIAL TO BE ASTM A572 GRADE 50 UNLESS OTHERWISE NOTED. 3. ALL STEEL WORK TO BE GALVANIZED, UNLESS OTHERWISE NOTED. 4. PANEL WT = 6900 LBS. EACH, PROVIDE 6 PANELS TOTAL. FABRICATION TOLERANCES 1. FACES OF ORKOT BEARING STRIPS IN SAME PLANE WITHIN f Y6 INCH OVER FULL HEIGHT OF EACH PANEL. SHOP ADJUST THICKNESS OF BEARING STRIPS SLIGHTLY IF NECESSARY. 2. SPAN OVER END BUMPER STRIPS WITHIN fY INCH. 3. UPSTREAM TO DOWNSTREAM DIMENSION OVER BEARING AND BUMPER STRIPS WITHIN )/16 INCH. INSTALLATION TOLERANCES 1. INSTALLATION TOLERANCES SHALL BE SUCH AS TO MAINTAIN THE ABOVE STATED FABRICATION TOLERANCES. 2. W-SECTIONS SHALL BE INSTALLED PLUMB TO WITHIN f%$ INCH MEASURED TO BEARING FLANGE. 3. UPON REASSEMBLY OF GUIDE FRAME AT SITE, THE TOLERANCE SHALL BE RECHECKED. DETAIL 1 SCALE B 0 6" 1 FOOT SCALE B 3"=1'-0" 0 2 4 FEET SCALE A "=1,-0„ INTAKE STRUCTURE TRASH RAC K GENERAL ARRANGEMENT DRAWING NUMBER 109-25-031 PROJECT No. A H332360 1 SAVED: 04-20-2012 9:26am By suth64534 L C C rk r� ANSI D 8 A RRENT z REV O U) wI z C12 X - EL 332.00 M � L TEMPORAR p BRACING (NOTE 1) - 0 I O CV I II 04 U) VIL- W12 I n L� N � 6' N N C7 r O O N � i N O n N O � r ow o z O w J J n= VIEW B-B SCALE A FULLY WELD NUT TO W 12 (TYP.) — ARCHITECTURAL CIVIL ELECTRICAL 7 INTAKE r-► B TEMP BRACING Y4" O ASTM A325 BOLTS, COUPLER N UTS & WASHERS (WELD NUTS IN PLACE) NOTES 5 AND 6 EL.308.00 FACE OF CONCRET�/ MECHANICAL�GEOTECHNICALL ELEVATION A -A SCALE A W12x50 Y4"Ox4" NELSON STUD, DETAIL 1 THIS SHEET 04-20-12 VAN ISSUED FOR BID DATE REV I DESCRIPTION OF ISSUES & REVISIONS 6 5 5 4 CUT AND BEND TOP OF W12 TO PROVIDE LEAD-IN TAPER AS SHOWN VIEW Al -A1 DETAIL 1 C(`AI F7 A Y4" Ox4" NELSON STUD, TYP VIEW B1-B1 W12 (TYP.) DESIGN ENGINEER DATE K.P. DARBY 03-23-12 DESIGN CHECKED BY DATE D.M. SUTHERLAND 03-23-12 DRAWN BY DATE CREATED M.L. RICHARDSON 03-23-12 DRAWING CHECKED BY DATE S.W. PERKINS 03-23-12 DISCIPLINE LEAD ENGINEER DATE S.W. PERKINS 03-23-12 PROJECT ENGINEER DATE P.R. RODRIGUE 03-23-12 MLR SWP PRR PROJECT MANAGER DATE S.M. HART 03-23-12 DRAFTING COORD PRIME COORD PROS ENGR all 3 I 2 FABRICATION TOLERANCES: 1. CAMBER AND SWEEP FOR W-SECTIONS SHALL BE SHOP ADJUSTED TO ACHIEVE A STRAIGHTNESS TOLERANCE OF ±3/2 INCH IN 10 FT. FOR BEARING SURFACES. 2. DOWNSTREAM FLANGE OF W-SECTIONS SHALL BE SQUARE ACROSS FLANGE WIDTH TO WITHIN Y6 INCH. 3. CAMBER AND SWEEP FOR C-SECTIONS SHALL BE ±/V4 INCH IN 10 FT. 4. SPAN BETWEEN W-SECTIONS SHALL BE WITHIN f)/16 INCH. TEMPORARY BRACING (NOTE 1) 9 SPA @1'-6 Y"=13'-10 y" 17'-10" PLAN @ EL 332.0 SCALE B 17'-2" ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295. HATCHTm HATCH ASSOCIATES CONSULTANTS, INC. -0 CITY AND BOROUGH OF SITKA, ALASKA BLUE LAKE EXPANSION PROJECT 3 1 2 NOTES: 1. TEMPORARY BRACING USED TO MAINTAIN SQUARENESS OF FRAME ASSEMBLY FOR INSTALLATION AND CONCRETE PLACEMENT. REMOVE AFTER CONCRETE PLACEMENT. 2. MATERIAL TO BE ASTM A572 GRADE 50 UNLESS OTHERWISE NOTED. 3. ALL STEEL WORK TO BE GALVANIZED, UNLESS OTHERWISE NOTED. 4. PARTS FOR GUIDES SHALL BE SHOP ASSEMBLED WITH TEMPORARY BRACING TO CONFIRM TOLERANCES AND MATCH MARKED. GUIDES AND BRACING SHALL BE DISASSEMBLED FOR SHIPPING. 5. LENGTH OF BOLTS TO EXTEND COMPLETELY INTO THE COUPLING NUTS. 6. PROVIDE GALVANIZED ASTM A307 BOLTS FOR PERMANENT INSTALLATION. LENGTH TO EXTEND COMPLETELY INTO THE COUPLING NUTS. 2" COUPLING NUT (TYP.) 2" -,/ 0 2 4 FEET SCALE B Fm 0 2 4 FEET SCALE A INTAKE STRUCTURE TRASHRACK GUIDES PLANS, ELEVATION AND DETAILS DRAWING NUMBER 109-25-032 PROJECT No. A H332360 CUREV 1 SAVED: 04-20-2012 9:25am By suth64534 Al Ic C If n n ANSI D CURRENT REV r a C A o� o� TIC N cyD 0 0 N � N ,J, N 6� � o c� T CDw o z o w J n AAI! 1 M 1y (n MK-3 M Iv1 r\ I SECTION B—B SCALE A "�R 3/$„ (TYP) D I E I 4'-1Y" 2 DETAIL 1 ------------- / I I � "ORKOT" BUMPER STR I r1 I'\ . DETAIL 1 SCALE B TRASHRACK 4'-1/1/2" 16'-1 1Y2" SECTION C—C MK-1 AND MK-4 SCALE A BAR %" 0 BRACING 16'-11Y2" BACK TO BACK C9 DOWNSTREAM ELEVATION PROVIDE (6) PANELS FOR TWO OPENINGS SCALE A I (1 "ORKOT" BEARING STRI C9 319 "ORKOT" BUMPER STRIP C9 7j6» 3� TH K THK Y2" O HEX SOCKET COUNTERSUNK SS BOLT, NUT AND WASHER TYP BEVEL WASHER DETAIL 2 SCALE B 03-23-12 VAN ISSUED FOR BID DATE REV DESCRIPTION OF ISSUES & REVISIONS ARCHITECTURAL CIVIL ELECTRICAL MECHANICAL GEOTECHNICAL -1 6 BAR Y8" C9 K.P. DARBY 03-23-12 DESIGN CHECKED BY DATE D.M. SUTHERLAND 03-23-12 DRAWN BY DATE CREATED M.L. RIICHARDSON 03 2E-12 CHECKEDDRAWING D S.W. PERKINS 03-23-12 DISCIPLINE LEAD ENGINEER DATE S.W. PERKINS 03-23-12 PROJECT ENGINEER DATE P.R. RODRIGUE 03-23-12 MLR SWP PRR PROJECT MANAGER DATE S.M. HART 03-23-12 °EoERD COORR ENGR 5 14 D E C DETAIL 4 109-25-034 DETAIL 3 109-25-034 DETAIL 2 Y " 7L — — %" 4 VI EW A —A SCALE A 16'-11y" SECTION D—D MK-2 SCALE A r1:ndy.l102d0l irl SECTION E—E MK-3 SCALE A ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295, HATCHHA TCH ASSOCIA TES CONSULTANTS, INC. CITY AND BOROUGH OF SITKA, ALASKA BLUE LAKE EXPANSION PROJECT 3 2 NOTES: 1. MATERIAL TO BE ASTM A572 GRADE 50 UNLESS OTHERWISE NOTED. 2. ALL STEEL WORK TO BE GALVANIZED, UNLESS OTHERWISE NOTED. 3. GRIND SURFACE OF CONCRETE SILL SO ALL FOUR E FEET CONTACT. 3. PANELS ARE IDENTICAL. 4. BEARING STRIPS AND BUMPERS SHALL BE ASSEMBLED AND PROTECTED FOR SHIPPING. 5. BARS SHALL BE BAR STOCK FABRICATION TOLERANCES: 1. LENGTH OF DIAGONALS TO BE WITHIN ±Y8 INCH. 2. FACES OF ORKOT BEARING STRIPS IN THE SAME PLANE WITHIN Y16 INCH MEASURED OVER HEIGHT OF ONE PANEL. BAR Y8" (TYP) 145 No. C9 C9 0 1 2 FEET SCALE B 1%"=1'-0" 0 2 4 FEET SCALE A 4 INTAKE STRUCTURE TRASHRACK PANEL ELEVATION, SECTIONS AND DETAILS DRAWING NUMBER 109-25-033 PROJECT No. A\ H332360 GDREV SAVFD:03-23-2012 10:10am Bysuth64534 A L A 0 0 N O N CYD N CYD LU CD ANSI D /A\ CURRENT REV r 0 c A A ocm o� Nlv r O 0 N � 'l 0-)CV C N � � o cD r C:)w o z o w J J EL 340.0 im LINTEL SEAL EL 325.38 .D TOOTH P L %" I E 109-25-042 BOLT LINTEL TO SIDE GUIDE WITH %4" DIA ASTM A325 BOLTS, NUTS AND WASHERS r%u — T TYP B SECTION A -A SCALE A Q ARCHITECTURAL I CIVIL I ELECTRICAL I MECHANICAL I GEOTECHNICAL I G 109-25-042 V ..7LV 1 1%JI A u—u LOOKING DOWNSTREAM SCALE A I A 03-23-12 A ISSUED FOR BID DATE REV DESCRIPTION OF ISSUES & REVISIONS 6 5 --.b&A K.P. DARBY 03-23-12 DESIGN CHECKED BY DATE D.M. SUTHERLAND 03-23-12 DRAWN BY DATE CREATED RIICHARDSON 03 2E-12 M.L. CHECKEDDRAWING DY D S.W. PERKINS 03-23-12 DISCIPLINE LEAD ENGINEER DATE S.W. PERKINS 03-23-12 PROJECT ENGINEER DATE P.R. RODRIGUE 03-23-12 MLR SWP PRR PROJECT MANAGER DATE S.M. HART 03-23-12 °EoERD COORR EN°R 4 I C 109-25-045 --AL 3 SS SEAL )N STUD, SATE GUIDES L NOTES: 1. OWNER FURNISHED INTAKE STRUCTURE BULKHEAD GATE GUIDES ARE FABRICATED UNDER CONTRACT 3 AND INSTALLED UNDER CONTRACT 9. REFER TO DWG'S 103-25-041 THRU 103-25-043 FOR FABRICATION DETAILS. 2. PROVIDE TEMPORARY BRACING TO PREVENT MISALIIGNMENT OF GUIDES DURING CONCRETING. 3. REFER TO DRAWING 109-25-043 FOR ANCHOR BOLT DETAILS. 4. INTAKE STRUCTURE CONCRETE TO BE MIX C. SECONDARY CONCRETE FOR GATE GUIDES, EMBEDDED PARTS AND SLENDER MEMBERS TO BE MIX E, U.O.N. CONTRACT 9 - INSTALLATION TOLERANCES: INSTALLATION TOLERANCES SHALL BE AS FOR FABRICATION TOLERANCES PLUS THE FOLLOWING: 1. SEAL PATH GAGE DISTANCE ACROSS WATER PASSAGE SHALL BE f Y ". 2. DISTANCE FROM SILL TO LINTEL SEAL PATH SHALL BE t y„ 8 3. VERTICALITY OF SIDE GUIDES f Y". DETAIL 1 SCALE B ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295, 0 HATCH HA TCH ASSOCIA TES CONSULTANTS, INC CITY AND BOROUGH OF SITKA, ALASKA BLUE LAKE EXPANSION PROJECT 3 2 0 6" 1 FOOT SCALE B 3"=1'-0" 0 1 2 FEET SCALE A INTAKE STRUCTURE BULKHEAD GATE GUIDES INSTALLATION SECTIONS AND DETAILS SHEET 1 DRAWING NUMBER 109-25-041 PROJECT No. A\ H332360 KCU E,ENT 1 SAVED: 03-23-2012 10:10am Bysuth64534 r C A L A 0 0 N O N CYD N CYD LU CD Q N O N O N h'J CV CYD LU O J ti N O N CYD N CYD LU CD 7 5 4 3 ANSI 8 A PRINT REV L 0 c 0 w c cn � N O 0 N Ln CV O N CT) ow o z O w i J NOTE 9 ARCHITECTURAL PLAN SCALE A ROOF HATCH SECTION A -A SCALE A ULL RING TYP. R (TYP) ) DETAIL 1 BLER R (TYP) REFER d L 3, DWG —062 VLI/'11L L LEVEL SENSOR PORT SENSOR A _4B EL 331.50 7AI L 2 ✓EL SENSOR PORT JSOR A 04-20-12 q ISSUED FOR BID DATE REV DESCRIPTION OF ISSUES & REVISIONS CIVIL ELECTRICAL MECHANICAL GEOTECHNICAL - 6 1 rj 17'-2" ELEVATION B-B SCALE B DESIGN ENGINEER DATE K.P. DARBY 03-23-12 DESIGN CHECKED BY DATE D.M. SUTHERLAND 03-23-12 DRAWN BY DATE CREATED M.L. RICHARDSON 03-23-12 DRAWING CHECKED BY DATE S.W. PERKINS 03-23-12 DISCIPLINE LEAD ENGINEER DATE S.W. PERKINS 03-23-12 PROJECT ENGINEER DATE P.R. RODRIGUE 03-23-12 MLR SWP PRR PROJECT MANAGER DATE S.M. HART 03-23-12 °CORD CRRD EN�R 2 DETAIL 1 RISER AND BUBBLER CONNECTION (TYPICAL 4 PLACES) SCALE A EL 332.00 EL 331.50 >CKET PLUG, (NOTE 3) 2 1 1 NOTES: 1. SET DIFFUSER FLUSH WITH FACE OF CONCRETE. INSTALL ALL PLUGS TO BE FLUSH WITH FACE OF DIFFUSER. PROTECT DIFFUSER HOLES FROM PLUGGING DURING CONSTRUCTION. 2. DRILL HSS TUBE TO INSERT HALF COUPLING AND TEE. HALF COUPLING EXTERIOR MAY BE GROUND TO FIT WITHIN HSS TUBE. SEAL WELD TEE AND COUPLING TO HSS TUBE. 3. SET PIPE COUPLING AND PLUG FLUSH WITH CONCRETE SURFACE. PLUG TO BE IN PLACE DURING CONCRETE PLACEMENT AND REMAIN AFTER CONSTRUCTION. 4. PLUG TO BE IN PLACE ONLY DURING CONCRETE PLACEMENT. PRESSURIZE TUBING TO 50PSI MIN PRESSURE DURING CONCRETE PLACEMENT. REMOVE THIS INTERIOR PLUG AFTER CONCRETE PLACEMENT. 5. ONE INCH PLUG TO BE IN PLACE DURING CONCRETE PLACEMENT. REMOVE PLUG TO ALLOW REMOVAL OF INTERIOR 3/4 INCH PLUG AND REINSTALL 1 INCH PLUG. PLUG TO REMAIN AFTER CONSTRUCTION. 6. AFTER COMPLETION OF TUBING SYSTEM, DEMONSTRATE AIR DELIVERY THROUGH ALL HOLES IN EACH DIFFUSER. 7. ROUTE BUBBLER TUBING FROM DIFFUSER TO LOW POINT IN GATE CHAMBER WITH CONTINUOUS DOWNWARD SLOPE. MINIMUM SLOPE OF 1 /4 INCH PER FT. 8. ROUTE LEVEL SENSING PIPES TO GATE CHAMBER USING LONG —RADIUS FITTINGS. MAINTAIN MINIMUM CONTINUOUS UPWARD SLOPE GREATER THAN 1 /4 INCH PER FT TO THE GATE CHAMBER AND THEN VERTICALLY TO THE EL 428.0 FLOOR LEVEL. MOUNT ELECTRONIC LEVEL TRANSDUCERS AS SHOWN. 9. REFER TO DRAWING 109-26-061 FOR LEVEL SENSOR PORT IN TUNNEL. TWO PART ADJUSTABLE PVC SLAB DRAIN WITH SS SCREWED IN STRAINER OATLEY 42235 OR EQUAL TO GATE CHAMBER SS PIPE NIPPLE (PIPE RISER) 40 TEE (NOTE 2) ;QUARE SOCKET PLUG, 4291<192 (NOTE 4) " SS, 7'-5 5/" LG 31.50 2" SCH 40 PVC PIPE, SOLVENT WELDED '0 DIA. BRASS SQUARE SOCKET PLUG MASTER 4429K193 (NOTE 5) 1 "0 SS HALF COUPLING ANY ITEM TO WHICH A PROFESSIONAL ENGINEER HAS APPLIED THEIR SEAL UNDER THE "ARCHITECTS, ENGINEERS, LAND SURVEYORS, AND LANDSCAPE ARCHITECTS REGISTRATION ACT" (ALASKA STATUTE 'AS 08.48') MAY NOT BE ALTERED BY OTHER ANY PERSON, UNLESS HE IS ACTING UNDER THE DIRECTION OF OR IS A LICENSED PROFESSIONAL ENGINEER. THE ALTERING ENGINEER SHALL AFFIX TO THE ITEM THEIR SEAL, THE NOTATION "ALTERED BY", SIGNATURE, AND THE DATE OF SUCH ALTERATION, WITH A SPECIFIC DESCRIPTION OF THE ALTERATION IN THE REVISION AREA. NON COMPLIANCE IS A VIOLATION OF ALASKA STATUTE, TITLE 8, CHAPTER 48, SECTIONS 281, 291 & 295. 0 HATCH HATCH ASSOCIA TES CONSULTANTS, INC CITY AND BOROUGH OF SITKA, ALASKA BLUE LAKE EXPANSION PROJECT 3 2 SET FACE OF STRAINER FLUSH WITH CONCRETE PLUG FITTING DURING CONCRETE PLACEMENT DETAIL 2 LEVEL SENSOR PORT (TYPICAL 2 PLACES) SCALE A 0 3" 6" SCALE D 6"=1'-0" 0 6" 1 FOOT SCALE C EmEw 3"=1'-0" 0 2 4 FEET SCALE B y"=1'-0„ 2 0 8 16 FEET SCALE A INTAKE STRUCTURE BUBBLER DIFFUSER AND LEVEL SENSOR PORT GENERAL ARRANGEMENT PLAN, SECTIONS AND DETAILS DRAWING NUMBER PROJECT No. A 109-25-061 H332360 1 SAVED: 04-20-2012 9:34am By suth64534 L C Cf' N O N O N CYD N CYD LU CD n