DWG NO. REMOVAL/INSTALL REVISION 90‐9901‐12R REMOVAL CR1 90‐9901‐12 INSTALL D1 466507‐4 INSTALL 6A D‐1101 INSTALL 0A D‐1102 INSTALL 0A D‐1103 INSTALL 0A D‐1201 INSTALL 0A D‐2101 INSTALL 0B D‐2102R REMOVAL 0R1 D‐2102 INSTALL 1A D‐2103R REMOVAL 0R1 D‐2104 INSTALL 0B D‐2105 INSTALL 0A D‐2106 INSTALL 0A METER PANEL‐PANEL ELEVATION D‐3101 INSTALL 0A SOUTH BUS POTENTIAL TRANSFORMER DIAGRAM D‐3201 INSTALL 1A D‐3301R REMOVAL 0R1 D‐3301 INSTALL 1A D‐4001 INSTALL 0B D‐4002 INSTALL 0A D‐4901 INSTALL 0A D‐5001 INSTALL 0A D‐5002 INSTALL 0A D‐5003 INSTALL 0A WIRING DIAGRAM‐COMMUNICATION PROCESSOR (SEL‐2030‐2) D‐5501 INSTALL 0A INTERCONNECTION WIRING, SOUTH BUS TIE BREAKER ED92‐0002 INSTALL 7B 0B 0B C1 5A ‐‐ ‐‐ 0A 0A 6A ‐‐ ‐‐ DSG19083 ‐ CITY OF AZUSA MED VOLTAGE CIRCUIT BREAKER DRAWING INDEX DRAWING TITLE SOUTH BUS TIE 12KV‐AC & DC SCHEMATIC DIAGRAM SHT. 1 AZUSA SUBSTATION‐SINGLE LINE DIAGRAM SUPPORT DOCUMENTS SUBSTATION EXPANSION, SUBSTATION DETAIL: NEW UNDERGROUND GETAWAYS SOUTH BUS TIE 12KV‐SWITCHRACK LOADING CRITERIA A5405 BUS TIE 12KV ‐ AC & DC ELEMENTARY BELOW GROUND GROUNDING PLAN SOUTH BUS TIE 12KV‐FOUNDATION PLAN SOUTH BUS TIE 12KV‐BREAKER FOUNDATION DETAILS SOUTH BUS TIE 12KV‐SWITCHRACK FOUNDATION DETAILS SOUTH BUS TIE 12KV‐GROUNDING AND CONDUIT DETAILS COMMUNICATION PROCESSOR BACK PANEL ELEVATION SOUTH DISTRIBUTION RACK AC PANELBOARD BELOW GROUND GROUNDING PLAN DELIVERABLE DOCUMENTS BM‐0001 BILL OF MATERIAL D‐2102 COMMUNICATION PROCESSOR PANEL ELEVATION 12KV BUS TIE BREAKER CONTROL SCHEMATIC A5506 E91‐2‐11 E91‐2‐12 SOUTH BUS TIE 12KV‐SWITCHRACK ADDITION NETWORKING DIAGRAM SOUTH BUS TIE 12KV‐STD. ELEC. DETAILS BOLTED CONNECTIONS COMMUNICATION PROCESSOR PANEL ELEVATION COMMUNICATION PROCESSOR PANEL ELEVATION PANEL 03 WIRING DIAGRAM SHEET 2 12KV BUS TIE BREAKER WIRING DIAGRAM WIRING DIAGRAM SOUTH BUS TIE BREAKER, SH.2 SOUTH DISTRIBUTION RACK AC PANELBOARD SOUTH DISTRIBUTION RACK DC PANELBOARD SOUTH DISTRIBUTION RACK DC PANELBOARD WIRING DIAGRAM SOUTH BUS TIE BREAKER, SH.1 SOUTH BUS TIE 12KV‐AC & DC SCHEMATIC DIAGRAM SHT. 2 466507‐4 D‐3201 AZUSA SUBSTATION‐SINGLE LINE DIAGRAM SUBSTATION EXPANSION, SUBSTATION DETAIL: NEW UNDERGROUND GETAWAYS 90‐9901‐12 ED92‐0002 DRAWINGS CC‐0001 CABLE SCHEDULE SUBSTATION EXPANSION, SUBSTATION DETAIL: NEW UNDERGROUND GETAWAYS DI-0001 Drawing Index - JRR 1 3/3/20204:52 PM
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DSG19083 ‐ CITY OF AZUSA MED VOLTAGE CIRCUIT BREAKER DRAWING INDEX
DRAWING TITLE
SOUTH BUS TIE 12KV‐AC & DC SCHEMATIC DIAGRAM SHT. 1
AZUSA SUBSTATION‐SINGLE LINE DIAGRAM
SUPPORT DOCUMENTS
SUBSTATION EXPANSION, SUBSTATION DETAIL: NEW UNDERGROUND GETAWAYS
SOUTH BUS TIE 12KV‐SWITCHRACK LOADING CRITERIA
A5405 BUS TIE 12KV ‐ AC & DC ELEMENTARY
BELOW GROUND GROUNDING PLANSOUTH BUS TIE 12KV‐FOUNDATION PLANSOUTH BUS TIE 12KV‐BREAKER FOUNDATION DETAILSSOUTH BUS TIE 12KV‐SWITCHRACK FOUNDATION DETAILSSOUTH BUS TIE 12KV‐GROUNDING AND CONDUIT DETAILS
COMMUNICATION PROCESSOR BACK PANEL ELEVATION
SOUTH DISTRIBUTION RACK AC PANELBOARD
BELOW GROUND GROUNDING PLAN
DELIVERABLE DOCUMENTS
BM‐0001 BILL OF MATERIAL
D‐2102 COMMUNICATION PROCESSOR PANEL ELEVATION
12KV BUS TIE BREAKER CONTROL SCHEMATIC
A5506
E91‐2‐11E91‐2‐12
SOUTH BUS TIE 12KV‐SWITCHRACK ADDITION
NETWORKING DIAGRAM
SOUTH BUS TIE 12KV‐STD. ELEC. DETAILS BOLTED CONNECTIONS
COMMUNICATION PROCESSOR PANEL ELEVATIONCOMMUNICATION PROCESSOR PANEL ELEVATION
PANEL 03 WIRING DIAGRAM SHEET 2
12KV BUS TIE BREAKER WIRING DIAGRAM
WIRING DIAGRAM SOUTH BUS TIE BREAKER, SH.2
SOUTH DISTRIBUTION RACK AC PANELBOARDSOUTH DISTRIBUTION RACK DC PANELBOARDSOUTH DISTRIBUTION RACK DC PANELBOARD
WIRING DIAGRAM SOUTH BUS TIE BREAKER, SH.1
SOUTH BUS TIE 12KV‐AC & DC SCHEMATIC DIAGRAM SHT. 2
466507‐4
D‐3201AZUSA SUBSTATION‐SINGLE LINE DIAGRAM
SUBSTATION EXPANSION, SUBSTATION DETAIL: NEW UNDERGROUND GETAWAYS90‐9901‐12
ED92‐0002
DRAWINGS
CC‐0001 CABLE SCHEDULE
SUBSTATION EXPANSION, SUBSTATION DETAIL: NEW UNDERGROUND GETAWAYS
DI-0001 Drawing Index - JRR 1 3/3/20204:52 PM
D
D __/__/__ D. PERKINS
5'-0" 2'-0
"
(2) 4" CONDUITSC.N. 5
(2) 4" CONDUITSC.N. 4
C __/__/__ J. ROUTH
INSTALL CONDUIT FOR NEW PANEL
CON
TRO
LCA
BLE
TREN
CH
DC PANELBOARDAC PANELBOARD
SOUTH BUS AC/DC PANELBOARD POSITION ADDED
REV DATE DESCRIPTIONBY
TEMPORARY ISSUE TRACKING BLOCKQC LD
DSG19083
D1 03.04.20 DPP JAB RSB 60% DETAIL DESIGN
INSTALL
CONSTRUCTION NOTES:1. DC AND AC PANEL BOARD LOCATION IS APPROXIMATE.
2. INSTALL (9) FOUNDATIONS FOR NEW SWITCHRACK STRUCTURE.
3. INSTALL (2) FOUNDATIONS FOR BREAKERS, (1) FOR NEW TIE BREAKER AND (1) FOR FUTUREBREAKER.
4. INSTALL (2) 4" CONDUIT FOR NEW TIE BREAKER.
5. INSTALL (2) 4" CONDUIT FOR FUTURE BREAKER.
6. INSTALL (1) 6" CONDUIT FOR FEEDER GETAWAY. NO PHASE CONDUCTORS INSTALLED AT THIS TIME.
7. INSTALL NEW OUTDOOR DC PANELBOARD IMMEDIATELY ADJACENT TO EXISTING DC PANELBOARD.INSTALL (2) 4" CONDUITS FROM CABLE TRENCH TO DC PANELBOARD.
8. CAP CONDUIT BELOW GRADE. TIE NYLON ROPE AROUND CONDUIT NEAR CAPPED END OF GETAWAY.ROUTE NYLON ROPE TO SURFACE ABOVE CAP, KNOT, AND LEAVE 3" MINIMUM EXPOSED. ROPE WILLBE USED FOR FUTURE LOCATES OF THE CAPPED END.
9. CABLE TRENCH AT SOUTH DISTRIBUTION RACK AND CABLE TRENCH AT RELAY HOUSE ARECONNECTED VIA SUBGRADE RACEWAY. SPECIFIC ROUTING IS UNKNOWN. CONTRACTOR TO VERIFYROUTE LENGTH PRIOR TO ORDERING CABLE.
10. ALL NEW CONDUIT TO BE SCH 40 PVC UNLESS OTHERWISE NOTED.
NOT FOR CONSTRUCTION
D1
D1
REFERENCE DRAWINGS
D-1102 SOUTH BUS TIE 12KV BREAKER FOUNDATION DETAILSD-1201 SOUTH BUS TIE 12KV GROUNDING AND CONDUIT DETAILS
D1
C.N. 8
C.N. 6
C.N. 2 (TYP.)
C.N. 3 CONDUIT STUB-UP LOCATIOND1
C.N. 7D1
CONTROL CONDUIT
CON
TRO
LCA
BLE
TREN
CH
C
C __/__/__ J. ROUTH
DC PANELBOARDAC PANELBOARD
C-R __/__/__ J. ROUTH REMOVE EXISTING DC PANEL BOARD
R
SOUTH BUS AC/DC PANELBOARD POSITION ADDED
REV DATE DESCRIPTIONBY
TEMPORARY ISSUE TRACKING BLOCKQC LD
DSG19083
CR1 03.04.20 JRR JAB LLQ 60% DETAIL DESIGN
REMOVAL
CONSTRUCTION NOTES:1. DC AND AC PANEL BOARD LOCATION IS APPROXIMATE.
2. REMOVE EXISTING DC PANELBOARD AFTER ALL CIRCUITS HAVE BEEN TRANSFEREDTO THE NEW DC PANELBOARD.
NOT FOR CONSTRUCTION
CR1
C.N. 2
CR1
5 __/__/__ DPPEXISTING SOUTH SWITCHRACK SHOWN
4/0 CU (TYP)
4/0 CU(TYP)
__/__/__GROUNDING FOR NEW S-RACK STR. & BREAKERS6
DETAIL 1
DETAIL1
REV DATE DESCRIPTIONBY
TEMPORARY ISSUE TRACKING BLOCK
QC LD
DSG19083
6A 03.04.20 DPP JAB RSB 60% DETAIL DESIGN
INSTALL
CONSTRUCTION NOTES:1. CONTRACTOR TO LOCATE EXISTING GROUND GRID CONDUCTOR. THE EXISTING GROUND
GRID CONDUCTOR MAY NEED TO BE REPAIRED AND ROUTED AROUND NEW SWITCHRACK ANDBREAKER FOUNDATIONS; SEE CONSTRUCTION NOTE 3.
2. CONTRACTOR TO SUPPLY NEW GROUND WIRE PER CONSTRUCTION NOTE 1 AND CADWELDCONNECTIONS TO EXISTING GROUND GRID SYSTEM. CONTRACTOR RESPONSIBLE FORREPAIR OF EXISTING GROUND GRID DAMAGED DURING LOCATION.
3. GROUND GRID NEAR EXISTING SOUTH SWITCHRACK STRUCTURE AND BREAKERFOUNDATIONS HAVE NOT BEEN VERIFIED.
4. CONTRACTOR TO SUPPLY AND INSTALL GROUND TAILS. ALL GROUND TAILS TO EXTEND 5'ABOVE TOPS OF FOUNDATIONS DURING INSTALLATION.
5. GROUND TAILS FOR SWITCHRACK DO NOT PENETRATE FOUNDATIONS, BUT SHALL BEINSTALLED TO PREVENT DAMAGE WHEN ABOVE GRADE AND NOT POSE A TRIPPING HAZARDFOR PERSONNEL. SEE GROUNDING DETAILS.
6. GROUND TAILS FOR BREAKER TO BE ROUTED THROUGH CONDUIT STUB-UPS; SEEGROUNDING DETAILS.
7. GROUND CONDUCTORS TO BE BURIED A MINIMUM OF 18" BELOW SUBGRADE.
8. INSTALL (2) 4/0 GROUND TAILS PER NEW TIE BREAKER AND FUTURE BREAKERS.
9. INSTALL (4) 4/0 GROUND TAILS ON SWITCHRACK STRUCTURE. ONE ON EACH CORNER.
NOT FOR CONSTRUCTION
6A
5A
REFERENCE DRAWINGSD-1201 GROUNDING DETAILS
C.N. 2,3C.N. 9
C.N. 8
C.N. 9
C.N. 9
C.N. 9
C.N. 1
C.N. 1
C.N. 1
C.N. 1
6'-0
"
6'-6" 3'-3" 3'-3"
EXISTING SWITCHRACKSTRUCTURE FOUNDATION
SWITCHRACK FOUNDATION (TYP. OF 9)SEE DRAWING D-1103 FOR DETAILS
BREAKER FOUNDATION (TYP. OF 2)SEE DRAWING D-1102 FOR DETAILS
DRAWINGS AND SPECIFICATIONS ARE NOT INTENDEDFOR USE ON OTHER PROJECTS AT THIS SITE OR OTHERSITES WITHOUT WRITTEN APPROVAL OF THE ENGINEER.
A Division of Electric Power Systems International, Inc.
ENGINEERING& DESIGN
1338 E. KINGSLEY, SUITE BSPRINGFIELD, MO 65804PHONE: (417) 886-4840
FAX: (417) 886-4842
REV
REV.
DATE DESCRIPTION
DRAWING NO.
DRAFTER:
CHECKER:
ENGR:
APPD:
DATE:
SCALE:
CITY OF AZUSA2-BREAKER RACK ADDITION
AZUSA, CA
SOUTH BUS TIE 12KVFOUNDATION PLAN D-1101
DPP RSB
1/2" = 1'-0"
0
0 SOUTH BUS TIE BREAKER ADDITION
REV DATE DESCRIPTIONBY
TEMPORARY ISSUE TRACKING BLOCK
QC LD
DSG19083
0A 03.05.20 DPP JAB RSB 60% DETAIL DESIGN
INSTALL
CONSTRUCTION NOTES:1. THE CONTRACTOR SHALL CORRELATE ALL DIMENSIONS BETWEEN THE PLANS BEFORE
CONSTRUCTION AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES OR INCONSISTENCIESBEFORE PROCEEDING WITH THE WORK.
2. EXCAVATIONS SHALL BE COMPLETED IN A SAFE, WORKMANLIKE MANNER IN CONFORMANCE WITHALL OSHA SAFETY REQUIREMENTS. ENGINEERING PLANS FOR BENCHING OR SHORING OF SOILS,IF NECESSARY, ARE THE RESPONSIBILITY OF THE FOUNDATION CONTRACTOR.
3. ROCK DEPTH HAS NOT BEEN IDENTIFIED. NO SOILS INVESTIGATION HAS BEEN PERFORMED.
4. CONTRACTOR TO TAKE CARE TO AVOID EXISTING FOUNDATIONS.
5. SEE 'NEW UNDERGROUND GETAWAYS' DRAWING 90-9901-12 FOR NUMBERS AND SIZE OF CONDUIT.INSTALL SUCH THAT FOUNDATION IS PENETRATED BY STRAIGHTS ONLY.
6. FOR EACH GROUNDING CONDUIT SUB-UP PROVIDE PVC CONDUIT FROM BELOW FOUNDATION TO6" ABOVE TOC TO PROTECT GROUND TAILS DURING CONCRETE PLACEMENT. CUT PVC TO TOCAFTER BREAKER HAS BEEN INSTALLED.
7. EXISTING BREAKER FOUNDATIONS ARE DIFFERENT THAN INDICATED ON DESIGN DRAWINGS.EXISTING FOUNDATIONS CONSIST OF A COMBINED FOUNDATION FOR BOTH THE EXISTINGBREAKERS AND THE ADJACENT EXISTING SWITCHRACK STRUCTURE BASEPLATES.
8. CONTRACTOR SHALL INVESTIGATE EXISTING BELOW-GRADE EXTENTS OF FOUNDATIONS PRIORTO CONSTRUCTION, AND INFORM ENGINEER OF ANY CONFLICTS OR INTERFERENCES. A RECORDOF EXISTING FOUNDATION DESIGNS IS NOT AVAILABLE.
REFERENCE DRAWINGSD-1102 SOUTH BUS TIE 12KV BREAKER FOUNDATION DETAILSD-1103 SOUTH BUS TIE 12KV SWITCHRACK FOUNDATION DETAILS
4'-6"
5'-6
"
1'-8
"
6"
1'-8
"
TOP OF ROCK
2' TYP.
2" C
LR T
YP.
2 3/8" CLR (TYP.)
3" C
LR
3/4" BEVELALL AROUND
(5) #5x4'-2"(TOP & BOTTOM)
WITH BENDS
COMPACTED SUBGRADE OR FILL@ 95% COMPACTION PER ASTM D-1557
CRUSHED ROCK OR CLEAN GRAVELPASSING 1-1/2" SIEVE WITH
GENERAL NOTES:1. FOR BREAKER INTERFACES SEE _____________
2. FIELD VERIFY THE CONDITIONS THAT AFFECT THE WORK, INFORM EPS ENGINEERING & DESIGN OFANY DISCREPANCIES IN DIMENSIONS, SIZE, LOCATION, OR CONDITIONS BEFORE PROCEEDING WITHTHE WORK.
3. ENSURE THAT NO GRADING TRAPS WATER.
4. KEEP DISTURBED AREA AS SMALL AS POSSIBLE.
SOILS PREPARATION NOTES:1. EXCAVATIONS SHALL BE COMPLETED IN A SAFE, WORKMANLIKE MANNER IN CONFORMANCE WITH
ALL OSHA SAFETY REQUIREMENTS, ENGINEERING PLANS FOR BENCHING OR SHORING OF SOILS, IFNECESSARY, ARE THE RESPONSIBILITY OF THE FOUNDATION CONTRACTOR.
FOUNDATION NOTES:1. THE CONTRACTOR SHALL CORRELATE ALL DIMENSIONS BETWEEN THE PLANS BEFORE
CONSTRUCTION AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES OR INCONSISTENCIESBEFORE PROCEEDING WITH THE WORK.
2. FOUNDATIONS WERE DESIGNED BASED UPON THE FOLLOWING DESIGN PARAMETERS:
2.a. SOIL BEARING CAPACITY= 1750 PSF
2.b. COEFFICIENT OF FRICTION= 0.25
3. FOUNDATION DESIGN FOR 1750 PSF (SEE NOTE 2) PER IBC TABLE 1806.2; OWNER/CONTRACTOR TOVERIFY BEARING CAPACITY WHEN LICENSED GEOTECHNICAL ENGINEER.
4. THE CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE LOCAL, STATE AND FEDERALSTANDARDS. THE CONTRACTOR SHALL COMPLY WITH ALL OWNER SAFETY STANDARDS.
5. CONCRETE TESTING FOR QUALITY CONTROL IS THE RESPONSIBILITY OF THE OWNER AND THEFREQUENCY AND TYPES OF TESTING SHALL BE DETERMINED BY THE OWNER.
6. CONCRETE PLACEMENT WHEN AMBIENT AIR TEMPERATURES ARE EXPECTED BELOW 50`F SHALLMEET RECOMMENDATIONS OF ACI 306R-10 FOR COLD WEATHER AND WHEN AMBIENTTEMPERATURES ARE EXPECTED ABOVE 90`F SHALL MEET RECOMMENDATIONS OF ACI 305R-10 FORHOT WEATHER CONCRETE PLACEMENT, CONTRACTOR SHALL SUBMIT PROPOSED PROCEDURESFOR COMPLYING WITH THESE DOCUMENTS TO THE STRUCTURAL ENGINEER 5 BUSINESS DAYSPRIOR TO CASTING CONCRETE DURING THESE CONDITIONS.
7. CONCRETE SHOULD NOT BE PLACED DURING RAIN, SLEET OR SNOW. RAIN WATER SHOULD NOT BEALLOWED TO INCREASE MIXING WATER NOR TO DAMAGE SURFACE FINISH.
8. ALL CONCRETE SHALL BE MADE FROM TYPE ll CEMENT AND SHALL HAVE A MINIMUM ULTIMATECOMPRESSIVE STRENGTH OF 4000 P.S.I. AT 28 DAY TEST WITH 4% - 6% AIR ENTRAINMENT.
9. THE MAXIMUM SIZE FOR COARSE AGGREGATES IN CONCRETE MIXES SHALL BE:
9.a. 3/4" FOR SLABS ON GRADE, CONCRETE WALLS, AND DRILLED PIERS
9.b. 1" FOR GRADE BEAMS AND FOOTINGS.
10. LAP REINFORCING BARS IN ACCORDANCE WITH CLASS B SPLICE PER A.C.I. 318,12.15 AT ALLSPLICES AND EACH SHALL HAVE MATCHING CORNER BARS AT ALL CORNERS.
11. ALL EXTERIOR OR EXPOSED CONCRETE SHALL BE CONSOLIDATED BY INTERNAL VIBRATION INACCORDANCE WITH A.C.I. 309, "RECOMMENDED PRACTICE FOR CONSOLIDATION OF CONCRETE."
12. HONEYCOMBED, SPALLED OR OTHERWISE DAMAGED CONCRETE SHALL BE REPAIRED ANDPATCHED. NOTIFY STRUCTURAL ENGINEER OF DEFECTS AND SUBMIT REMEDIAL PROCEDURES INWRITING, FOR REVIEW PRIOR TO BEGINNING WORK.
13. ALL REINFORCING STEEL SHALL BE NEW BUILT, 60 KSI DEFORMED BARS (ASTM A-615).
14. ALL DETAILING, FABRICATION, PLACING AND SUPPORTING OF REINFORCEMENT SHALL BE INACCORDANCE WITH A.C.I. 318 AND C.R.S.I. CURRENT EDITION.
15. ALL REINFORCING SHALL BE RIGIDLY SECURED IN POSITION PRIOR TO THE PLACING OF CONCRETE.
16. SLUMP SHALL BE LESS THAN 4" (UNLESS APPROVED ADMIXTURES ARE USED). MOVING CONCRETEWITH A VIBRATOR IS PROHIBITED.
17. THE FOLLOWING MINIMUM CONCRETE COVER SHALL BE PROVIDED FOR REINFORCEMENT:
17.a. CONCRETE CAST AGAINST AND PERMANENTLY EXPOSED TO EARTH = 3" MINIMUM COVER.
17.b. CONCRETE EXPOSED TO EARTH AND WEATHER = 2" MINIMUM COVER.
18. ALL REINFORCEMENT AND WELDED WIRE FABRIC SHALL BE FREE OF RUST, DIRT, OIL AND MILLSCALE PRIOR TO PLACEMENT OF CONCRETE.
19. DEBRIS IN THE BOTTOM OF THE EXCAVATION SHALL BE REMOVED PRIOR TO STEEL PLACEMENT.WATER SHALL NOT BE ALLOWED TO INFILTRATE THE FOUNDATION EXCAVATION.
20. TO REDUCE THE POTENTIAL FOR GROUNDWATER SEEPAGE INTO THE EXCAVATION AND TOMINIMIZE DISTURBANCE TO THE BEARING AREA, STEEL AND CONCRETE SHALL BE PLACED ASSOON AS POSSIBLE AFTER EXCAVATION IS COMPLETED AND PROPERLY CLEANED.
21. THE BEARING SURFACE SHALL BE EVALUATED IMMEDIATELY PRIOR TO PLACING CONCRETE.
22. PRIOR TO PLACING ANY FILL MATERIAL, ALL EXISTING SURFACE VEGETATION, TREES, LOOSE FILL,DEBRIS, TOPSOIL AND SIMILAR UNSUITABLE MATERIALS SHOULD BE REMOVED.
23. IF GROUNDWATER IS ENCOUNTERED, IT SHALL BE CONTROLLED USING STANDARD DRAINAGETECHNIQUES, SUCH AS DIVERSION DITCHES, OR BY INSTALLING SUBSURFACE DRAINS.
24. CONSTRUCTION TOLERANCE FOR UNFORMED SURFACES SHALL BE CLASS B (1/4" INCH IN 10 FOOT)PER A.C.I. 309.
DRAWINGS AND SPECIFICATIONS ARE NOT INTENDEDFOR USE ON OTHER PROJECTS AT THIS SITE OR OTHERSITES WITHOUT WRITTEN APPROVAL OF THE ENGINEER.
A Division of Electric Power Systems International, Inc.
ENGINEERING& DESIGN
1338 E. KINGSLEY, SUITE BSPRINGFIELD, MO 65804PHONE: (417) 886-4840
FAX: (417) 886-4842
REV
REV.
DATE DESCRIPTION
DRAWING NO.
DRAFTER:
CHECKER:
ENGR:
APPD:
DATE:
SCALE:
CITY OF AZUSA2-BREAKER RACK ADDITION
AZUSA, CA
SOUTH BUS TIE 12KVSWITCHRACK FOUNDATION DETAILS D-1103
DPP RSB
-
0
0 SOUTH BUS TIE BREAKER ADDITION
GENERAL NOTES:1. FOR SWITCHRACK INTERFACES SEE SEPARATE SWITCHRACK STRUCTURE DRAWINGS.
2. FIELD VERIFY THE CONDITIONS THAT AFFECT THE WORK, INFORM EPS ENGINEERING & DESIGN OF ANY DISCREPANCIES INDIMENSIONS, SIZE, LOCATION, OR CONDITIONS BEFORE PROCEEDING WITH THE WORK.
3. ENSURE THAT NO GRADING TRAPS WATER.
4. KEEP DISTURBED AREA AS SMALL AS POSSIBLE.
5. ANCHOR BOLTS SHALL BE PLAIN BARS FABRICATED TO ASTM F-1554 GRADE 36 OR BETTER WITH HEAVY HEX NUTSCONFORMING TO ASTM A563 GRADE A.
6. INSTALL SQUARE FORM STARTING AT SUBGRADE AND ENDING AT T.O.C. TO MATCH EXISTING FOUNDATION STYLE.
SOILS PREPARATION NOTES:1. EXCAVATIONS SHALL BE COMPLETED IN A SAFE, WORKMANLIKE MANNER IN CONFORMANCE WITH ALL OSHA SAFETY
REQUIREMENTS, ENGINEERING PLANS FOR BENCHING OR SHORING OF SOILS, IF NECESSARY, ARE THE RESPONSIBILITYOF THE FOUNDATION CONTRACTOR.
FOUNDATION NOTES:1. THE CONTRACTOR SHALL CORRELATE ALL DIMENSIONS BETWEEN THE PLANS BEFORE CONSTRUCTION AND NOTIFY THE
ENGINEER OF ANY DISCREPANCIES OR INCONSISTENCIES BEFORE PROCEEDING WITH THE WORK.
2. FOUNDATIONS WERE DESIGNED BASED UPON THE FOLLOWING DESIGN PARAMETERS:
2.a. SOIL BEARING CAPACITY= 1750 PSF
2.b. COEFFICIENT OF FRICTION= 0.25
3. FOUNDATION DESIGN FOR 1750 PSF (SEE NOTE 2) PER IBC TABLE 1806.2; OWNER/CONTRACTOR TO VERIFY BEARINGCAPACITY WHEN LICENSED GEOTECHNICAL ENGINEER.
4. THE CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE LOCAL, STATE AND FEDERAL STANDARDS. THE CONTRACTORSHALL COMPLY WITH ALL OWNER SAFETY STANDARDS.
5. CONCRETE TESTING FOR QUALITY CONTROL IS THE RESPONSIBILITY OF THE OWNER AND THE FREQUENCY AND TYPES OFTESTING SHALL BE DETERMINED BY THE OWNER.
6. CONCRETE PLACEMENT WHEN AMBIENT AIR TEMPERATURES ARE EXPECTED BELOW 50`F SHALL MEETRECOMMENDATIONS OF ACI 306R-10 FOR COLD WEATHER AND WHEN AMBIENT TEMPERATURES ARE EXPECTED ABOVE90`F SHALL MEET RECOMMENDATIONS OF ACI 305R-10 FOR HOT WEATHER CONCRETE PLACEMENT, CONTRACTOR SHALLSUBMIT PROPOSED PROCEDURES FOR COMPLYING WITH THESE DOCUMENTS TO THE STRUCTURAL ENGINEER 5 BUSINESSDAYS PRIOR TO CASTING CONCRETE DURING THESE CONDITIONS.
7. CONCRETE SHOULD NOT BE PLACED DURING RAIN, SLEET OR SNOW. RAIN WATER SHOULD NOT BE ALLOWED TOINCREASE MIXING WATER NOR TO DAMAGE SURFACE FINISH.
8. ALL CONCRETE SHALL BE MADE FROM TYPE ll CEMENT AND SHALL HAVE A MINIMUM ULTIMATE COMPRESSIVE STRENGTHOF 4000 P.S.I. AT 28 DAY TEST WITH 4% - 6% AIR ENTRAINMENT.
9. THE MAXIMUM SIZE FOR COARSE AGGREGATES IN CONCRETE MIXES SHALL BE:
9.a. 3/4" FOR SLABS ON GRADE, CONCRETE WALLS, AND DRILLED PIERS
9.b. 1" FOR GRADE BEAMS AND FOOTINGS.
10. LAP REINFORCING BARS IN ACCORDANCE WITH CLASS B SPLICE PER A.C.I. 318,12.15 AT ALL SPLICES AND EACH SHALLHAVE MATCHING CORNER BARS AT ALL CORNERS.
11. ALL EXTERIOR OR EXPOSED CONCRETE SHALL BE CONSOLIDATED BY INTERNAL VIBRATION IN ACCORDANCE WITH A.C.I.309, "RECOMMENDED PRACTICE FOR CONSOLIDATION OF CONCRETE."
12. HONEYCOMBED, SPALLED OR OTHERWISE DAMAGED CONCRETE SHALL BE REPAIRED AND PATCHED. NOTIFY STRUCTURALENGINEER OF DEFECTS AND SUBMIT REMEDIAL PROCEDURES IN WRITING, FOR REVIEW PRIOR TO BEGINNING WORK.
13. ALL REINFORCING STEEL SHALL BE NEW BUILT, 60 KSI DEFORMED BARS (ASTM A-615).
14. ALL DETAILING, FABRICATION, PLACING AND SUPPORTING OF REINFORCEMENT SHALL BE IN ACCORDANCE WITH A.C.I. 318AND C.R.S.I. CURRENT EDITION.
15. ALL REINFORCING SHALL BE RIGIDLY SECURED IN POSITION PRIOR TO THE PLACING OF CONCRETE.
16. SLUMP SHALL BE LESS THAN 4" (UNLESS APPROVED ADMIXTURES ARE USED). MOVING CONCRETE WITH A VIBRATOR ISPROHIBITED.
17. THE FOLLOWING MINIMUM CONCRETE COVER SHALL BE PROVIDED FOR REINFORCEMENT:
17.a. CONCRETE CAST AGAINST AND PERMANENTLY EXPOSED TO EARTH = 3" MINIMUM COVER.
17.b. CONCRETE EXPOSED TO EARTH AND WEATHER = 2" MINIMUM COVER.
18. ALL REINFORCEMENT AND WELDED WIRE FABRIC SHALL BE FREE OF RUST, DIRT, OIL AND MILL SCALE PRIOR TOPLACEMENT OF CONCRETE.
19. DEBRIS IN THE BOTTOM OF THE EXCAVATION SHALL BE REMOVED PRIOR TO STEEL PLACEMENT. WATER SHALL NOT BEALLOWED TO INFILTRATE THE FOUNDATION EXCAVATION.
20. TO REDUCE THE POTENTIAL FOR GROUNDWATER SEEPAGE INTO THE EXCAVATION AND TO MINIMIZE DISTURBANCE TOTHE BEARING AREA, STEEL AND CONCRETE SHALL BE PLACED AS SOON AS POSSIBLE AFTER EXCAVATION IS COMPLETEDAND PROPERLY CLEANED.
21. THE BEARING SURFACE SHALL BE EVALUATED IMMEDIATELY PRIOR TO PLACING CONCRETE.
22. PRIOR TO PLACING ANY FILL MATERIAL, ALL EXISTING SURFACE VEGETATION, TREES, LOOSE FILL, DEBRIS, TOPSOIL ANDSIMILAR UNSUITABLE MATERIALS SHOULD BE REMOVED.
23. IF GROUNDWATER IS ENCOUNTERED, IT SHALL BE CONTROLLED USING STANDARD DRAINAGE TECHNIQUES, SUCH ASDIVERSION DITCHES, OR BY INSTALLING SUBSURFACE DRAINS.
24. CONSTRUCTION TOLERANCE FOR UNFORMED SURFACES SHALL BE CLASS B (1/4" INCH IN 10 FOOT) PER A.C.I. 309.
25. CHAMFER ANY EXPOSED EDGES 3/4" X 45 DEGREES.
ON HOLD
REFERENCE DRAWINGSD-1101 SOUTH BUS TIE 12KV FOUNDATION PLAN
G2
G1
DETAIL NOTE 1
G2
G1
DETAIL NOTES:1. DURING FOUNDATION POUR LEAVE 1' EXCESS CONDUIT ABOVE
T.O.C. TO PROTECT GROUND AND NEUTRAL CONNECTIONS. TRIMTO T.O.C. AFTER CURE AND BREAKER PLACEMENT.
2. EXTEND CONDUIT 3" BELOW BOTTOM OF FOUNDATION.3. INSTALL GROUNDING PRIOR TO PAD INSTALLATION. PROTECT
GROUNDING DURING PAD CONSTRUCTION.4. INSTALL GROUNDING CONDUIT STUB UPS FOR FUTURE BREAKER
ALSO PER D-1102. PROTECT GROUNDING TERMINATIONS;PROVIDE CAP (ITEM #C13) 1" CONDUIT STUB UPS ABOVE PAD TOPREVENT WATER INFILTRATION.
G1
G2
TO GROUND GRID
2-HOLE LUG AS PARTOF STRUCTURE
END BELL YARD SURFACEMATERIAL
EXISTINGCABLE TRENCH
SCH 40 PVC CONDUIT(SEE PLAN FOR SIZES)
SCREENED BACKFILL24" ELBOW
DETAIL NOTES:1. ALL STEEL STRUCTURES TO BE GROUNDED TO GROUND GRID
WITH LUGS AT BOTTOM OF STRUCTURES.
DETAIL NOTES:1. CONTRACTOR TO VERIFY SUBGRADE CONDITIONS AT CABLE
DETAIL NOTES:1. INSTALL (1) C-CHANNEL FOR MOUNTING DC PANELBOARD. USE
UNISTRUT TO ALIGN WITH PANELBOARD MOUNTING HOLES.SEE OEM INSTRUCTION MANUAL FOR DETAILS. SECURE BASEWITH GENERAL PURPOSE CONCRETE.
2. MODIFY EXISTING TRENCH COVER PLATE FOR CONDUITPENETRATION. ALLOW FOR TRENCH COVER TO BE REMOVEDFOR MAINTENANCE. MINIMIZE HOLE AND/OR INSTALL GUARDTO PROTECT AGAINST ANIMAL ENTRY.
2. SECURE CONDUIT TO EXISTING CABLE TRENCH.3. BOND PANELBOARD TO SUPPORTING STEEL AND NEAREST
DRAWINGS AND SPECIFICATIONS ARE NOT INTENDEDFOR USE ON OTHER PROJECTS AT THIS SITE OR OTHERSITES WITHOUT WRITTEN APPROVAL OF THE ENGINEER.
A Division of Electric Power Systems International, Inc.
ENGINEERING& DESIGN
1338 E. KINGSLEY, SUITE BSPRINGFIELD, MO 65804PHONE: (417) 886-4840
FAX: (417) 886-4842
REV
REV.
DATE DESCRIPTION
DRAWING NO.
DRAFTER:
CHECKER:
ENGR:
APPD:
DATE:
SCALE:
CITY OF AZUSA2-BREAKER RACK ADDITION
AZUSA, CA
SOUTH BUS TIE 12KVGROUNDING AND CONDUIT DETAILS D-1201
DPP RSB
N.T.S.
0
0 SOUTH BUS TIE BREAKER ADDITION
REFERENCE DRAWINGS466507-4 BELOW GROUND GROUNDING PLAN
REFERENCE DRAWINGSBM-0001 BILL OF MATERIAL
A A
B B
C C D
D
E
E
C
TRANSFER BUS
JUMPER
EXISTING BUS
EXISTINGSOUTH BUSSTRUCTURE PLAN VIEW
MAIN BUS
7 1/
2"
1'-3
"1'
-3"
1'-3
"2'
-9"
1'-3
"1'
-3"
1'-3
"
NEW TIE BREAKERFUTURE
DISTRIBUTIONBREAKER
A
B
C
A B C531
642
B
A
SECTION B-B
9"
NEW TIE BREAKER
3'-4
5/8
"4'
-4 3
/8"
FUTUREDISTRIBUTION BREAKER
7'-6
"
T.O.S.M5 TYP. 3M6 TYP. 6
1'-9
"
A B C
642
SECTION D-D
4'-4 1/2"6'-6"6'-6"MAIN BUSTRANSFER BUS
FUTUREDISTRIBUTION
BREAKER
9'-6
"6'
-6"
T.O.S.
3'-9"
T.O.C.
M3
1'-0"
12'-1
0"
B2
M5B4
B12
C3
B9
B13
B36
L1
B35
B6
M4
B35B36
B6x2
SECTION E-E
NEWTIE BREAKER
T.O.C.
T.O.S.
4'-4 1/2"6'-6"6'-6"MAIN BUSTRANSFER BUS B14
B34
B15
B15
B34
B15
M2
B6x2
SECTION C-CSLAB FOUNDATION (TYP.)FOOTING (TYP.)
8'-0" 8'-0"
9"
1'-9
"6'
-0"
7'-6
"
T.O.S.
NEW TIE BREAKERFUTUREDISTRIBUTION BREAKER
MAIN BUS
M6TYP. 6
B36 TYP. B15
B5
B11
TYP.
6"MIN.
M4
B14
12'-1
0"
8'-0" 8'-0"
SECTION A-A
TRANSFER BUS
6'-6
"
EXISTINGSWITCHRACK
C.N. 7
TO EAST FENCESEE 90-9901-12
B11
1'-6
"
TYP.
B3TYP.
M3TYP.B15
B5
B7
L1
1'-0
"
B14 TYP.
C5
NOTE 1
10" TYP. 6" MIN.
B8TYP.
TO SWITCH
3'-6"2'-0"6"
B15
M1
B1
2 1/2"
1 1/2"
1 3/
4"
4"
Ø9/16
1/4" THK, ASTMA36 OR BETTER
2-HOLE GROUNDING TAB DETAIL(4 LOCATIONS)
N.T.S.
3/16
DETAIL NOTES:1. LOCATE (4) GROUNDING TABS ON CORNER
COLUMNS; SEE 466507-4 FOR ADDITIONALINFORMATION.
REV DATE DESCRIPTIONBY
TEMPORARY ISSUE TRACKING BLOCKQC LD
DSG19083
0A 01.22.20 DPP JAB RSB 30% DETAIL DESIGN
0B 03.04.20 DPP JAB RSB 60% DETAIL DESIGN
INSTALL
NOTES:1. FEEDER BUS OFFSET FROM TANDEM TRANSFER SWITCH.
LEGEND:
T.O.S. = TOP OF STEELT.O.C. = TOP OF CONCRETE
C.N. 1
C.N. 2
CONSTRUCTION NOTES:1. CROSS BRACING IS LOCATED IN PLANE WITH TOP OF STEEL
2. PROVIDE SUPPORT STEEL MEMBER AT INSULATOR LOCATION, CONNECTING THE (3) D-DSECTIONS.
3. ONLY SWITCHRACK STRUCTURE MEMBER CENTERLINES ARE SHOWN HEREIN. SWITCHRACKSTRUCTURE SHALL BE DESIGNED BY FABRICATOR. REFER ALSO TO D-2104 SWITCHRACK LOADINGCRITERIA.
4. THE MINIMUM BEND RADIUS OF THE CONDUCTOR L1 IS 10"
5. CONTRACTOR TO VERIFY SWITCH MOUNTING DIMENSIONS AND CONNECTIONS WITH SWITCHRACKSTRUCTURE PRIOR TO FABRICATION.
6. INSTALL CAP OVER CONDUIT. DO NOT AFFIX PERMANENTLY.
7. DRAWING FOR EXISTING SWITCHRACK STRUCTURE IS NOT AVAILABLE.
8. BREAKER DEPICTION TO BE UPDATED ON RECEIPT OF VENDOR PRINTS.
DRAWINGS AND SPECIFICATIONS ARE NOT INTENDEDFOR USE ON OTHER PROJECTS AT THIS SITE OR OTHERSITES WITHOUT WRITTEN APPROVAL OF THE ENGINEER.
A Division of Electric Power Systems International, Inc.
ENGINEERING& DESIGN
1338 E. KINGSLEY, SUITE BSPRINGFIELD, MO 65804PHONE: (417) 886-4840
FAX: (417) 886-4842
REV
REV.
DATE DESCRIPTION
DRAWING NO.
DRAFTER:
CHECKER:
ENGR:
APPD:
DATE:
SCALE:
CITY OF AZUSA2-BREAKER RACK ADDITION
AZUSA, CA
SOUTH BUS TIE 12KVSWITCHRACK ADDITION D-2101
DPP RSB
3/8" = 1'-0"
0
0 SOUTH BUS TIE BREAKER ADDITION
ON HOLD FOR SWITCHMOUNTING DIMENSION C.N. 5
C.N. 5
C.N. 6
REFERENCE DRAWINGS
446507-4 BELOW GROUND GROUNDING PLAN90-9901-12 SUBSTATION EXPANSION: SUBSTATION DETAIL: NEW UNDERGROUND GETAWAYSD-1101 SOUTH BUS TIE 12KV FOUNDATION PLAND-1201 GROUND DETAILSD-2105 SOUTH BUS TIE 12KV STD. ELEC DETAILS BOLTED CONNECTIONS
REFERENCE DOCUMENTS
BM-0001 BILL OF MATERIAL
C.N. 8 C.N. 8
C.N. 8
ABB FT-19TS2
NP-1
NP-2 NP-3
NP-7
NP-8 NP-9 NP-10
NP-4
SEL-2032
SEL-2032
7'-6
"
2'-7 1/2"
FUTUREFEEDER RELAY
FUTURE FEEDER RELAYTEST SWITCHES
SEL-9321LOW VOLTAGE DC POWER SUPPLY
MOUNTED ON BACK OF PANELSEE DRAWING D-2103
SEL-2401SATELLITE SYNCHRONIZED CLOCK
MOUNTED ON BACK OF PANELSEE DRAWING D-2103
CS SSS
TS1
R4
R1
R2
R3
R7
R8
R16
R9
R10
3 1/
4"2'
-4 1
/16"
3 15
/32" 4
11/1
6"
1 25
/32"
13/1
6"
2"
2 29
/32"
4 9/
32"
8 3/
4"7"
CUTOUT FOR CONTROLSWITCH LIGHTS (R9 & R10)
SCALE: 1"=1"
18.31"
3.00
"
17.63"
3.60
"
SEL-2030-2 CUTOUT (R7)SCALE: 6" = 1'-0"
Ø0.250 (TYP.)
CUTOUT
18.47"
2.75
"
17.50"
3.00
"
FT-19 TEST SWITCH CUTOUT (R8)SCALE: 6" = 1'-0"
CUTOUT
Ø0.250 (TYP.)CUTOUT FOR RECLOSE & GROUNDCUTOUT SWITCHES (R4)
DRAWINGS AND SPECIFICATIONS ARE NOT INTENDEDFOR USE ON OTHER PROJECTS AT THIS SITE OR OTHERSITES WITHOUT WRITTEN APPROVAL OF THE ENGINEER.
A Division of Electric Power Systems International, Inc.
ENGINEERING& DESIGN
1338 E. KINGSLEY, SUITE BSPRINGFIELD, MO 65804PHONE: (417) 886-4840
FAX: (417) 886-4842
REV
REV.
DATE DESCRIPTION
DRAWING NO.
DRAFTER:
CHECKER:
ENGR:
APPD:
DATE:
SCALE:
CITY OF AZUSA2-BREAKER RACK ADDITION
AZUSA, CA
COMMUNICATIONS PROCCESSOR PANELELEVATION D-2102
DPP
AS SHOWN
1
0 DRAWING CORRECTION1 SOUTH BUS TIE BREAKER ADDITION
REV DATE DESCRIPTIONBY
TEMPORARY ISSUE TRACKING BLOCK
QC LD
DSG19083
1A 03.04.20 DPP JAB LLQ 60% DETAIL DESIGN
INSTALL
C.N. 1
C.N. 2
C.N. 3
C.N. 4
1A
CONSTRUCTION NOTES:1. INSTALL TIE BREAKER RELAY, SEL-351A FOR TIE BREAKER CONTROL AT THE SAME HEIGHT AS THE
PARAMOUNT RELAY (MOUNTED ON PANEL TO THE LEFT.)
2. INSTALL ABB FT-19 TEST SWITCH IMMEDIATELY BELOW TIE BREAKER RELAY.
3. INSTALL BLANK PLATES OVER REMOVED ITEMS.
4. INSTALL CONTROL SWITCH, BREAKER INDICATION, RECLOSE CUTOUT, AND GROUND CIRCUITCUTOUT REQUIRED FOR TIE BREAKER CONTROL. MOUNT ABOVE RELAY. USE EXISTING BUS TIELAYOUT AS GUIDE FOR CUTOUT POSITION.
5. ON HOLD FOR CLARIFICATION: CITY OF AZUSA TO CONFIRM METER AND TEST SWITCH MOUNTINGLOCATION IS ACCEPTABLE.
DEVICE NO.
DEVICE SCHEDULEDESCRIPTION
R8R7R4R3R2R1
BUS TIE OVERCURRENT AND RECLOSING RELAY SEL-351A
1A
BLANK PANEL, 19",4RUBUS TIE 12KV PCB BREAKER CONTROL SWITCHBUS TIE 12KV CUTOUT SWITCH SINGLE POLE, DOUBLE THROWBUS TIE 12KV SETTING GROUP SELECTOR SWITCH
FT-19 ASSEMBLY, EXTENDED TEST SWITCH P P P C-C C-C C-C P
QTYNAME PLATE #
NAMEPLATE ENGRAVING LISTSECOND LINEFIRST LINE THIRD LINE PLT. SIZE LTR. SIZE
ALL NAMEPLATES ARE .062 BLACK MATERIAL & INSTALLED WITH ADHESIVE TAPE
NP-9NP-8NP-7NP-4NP-3NP-2NP-1 1.0 x 3.0 .1871
111111
BUS TIE 12KVBUS TIE 12KV
GROUND CUTOUTRECLOSE CUTOUT
AUTO SOLIDAUTO SOLID
1.0 x 3.0 .187
1.0 x 3.0 .1871.0 x 3.0 .1871.0 x 3.0 .187BUS TIE 12KV SETTING GROUP SELECTOR SWITCH
1.0 x 3.0 .1871.0 x 3.0 .187
BUS TIE 12KV PCB
NP-10 1 (BLANK) 1.0 x 3.0 .187
BUS TIE RELAY OVERCURRENT & RECLOSING RELAYTEST SWITCH TS-1TEST SWITCH TS-2
CONTROL SWITCH
MANUFACTURER PART NUMBER
ELECTROSWITCH
ABBSEL
74202LH
24201B
FR2H014001000NX080351A0H2X3E52X1
ELECTROSWITCHTE CONNECTIVITY 2-1520228-3
CHATSWORTH 30026-104
1A
0
SCALE: 1 1/2" = 1'-0"
1' 2'6"3"1/2"
R9R10R16
LIGHT, INDICATING, LED, 48VDC, GREEN LAMP, GREEN LENSLIGHT, INDICATING, LED, 48VDC, RED LAMP, RED LENSBLANK PANEL, 19",5RU
DRAWINGS AND SPECIFICATIONS ARE NOT INTENDEDFOR USE ON OTHER PROJECTS AT THIS SITE OR OTHERSITES WITHOUT WRITTEN APPROVAL OF THE ENGINEER.
A Division of Electric Power Systems International, Inc.
ENGINEERING& DESIGN
1338 E. KINGSLEY, SUITE BSPRINGFIELD, MO 65804PHONE: (417) 886-4840
FAX: (417) 886-4842
REV
REV.
DATE DESCRIPTION
DRAWING NO.
DRAFTER:
CHECKER:
ENGR:
APPD:
DATE:
SCALE:
CITY OF AZUSA2-BREAKER RACK ADDITION
AZUSA, CA
COMMUNICATION PROCESSORBACK PANEL ELEVATION D-2103R
DPP
NTS
0
0 REMOVE HMI AND KEYBOARD
REV DATE DESCRIPTIONBY
TEMPORARY ISSUE TRACKING BLOCK
QC LD
DSG19083
0R1 03.04.20 DPP JAB LLQ 60% DETAIL DESIGN
REMOVAL
C.N. 1
C.N. 2
0R1
0R1CONSTRUCTION NOTES:1. REMOVE HMI AND ASSOCIATED KEYBOARD. REMOVE ASSOCIATED WIRING FROM HMI TO TERMINAL
BLOCK.
2. RELOCATE COMMUNICATION EQUIPMENT (SEL-2401 AND SEL-9321) MOUNTED ON BACK OF RELAYPANEL TO BELOW SEL-2030-2 (SEE DWG. D-2102 INSTALL.) REPLACE WIRING AS REQUIRED TOACCOMMODATE NEW POSITION.
A A
B B C
C
INSULATOR LOADS: Pi (TYP.)CONDUCTOR LOADS: Pcd, Pcew (TYP.)
DRAWINGS AND SPECIFICATIONS ARE NOT INTENDEDFOR USE ON OTHER PROJECTS AT THIS SITE OR OTHERSITES WITHOUT WRITTEN APPROVAL OF THE ENGINEER.
A Division of Electric Power Systems International, Inc.
ENGINEERING& DESIGN
1338 E. KINGSLEY, SUITE BSPRINGFIELD, MO 65804PHONE: (417) 886-4840
FAX: (417) 886-4842
REV
REV.
DATE DESCRIPTION
DRAWING NO.
DRAFTER:
CHECKER:
ENGR:
APPD:
DATE:
SCALE:
CITY OF AZUSA2-BREAKER RACK ADDITION
AZUSA, CA
SOUTH BUS TIE 12KVSWITCHRACK LOADING CRITERIA D-2104
DPP RSB
3/8" = 1'-0"
0
0 SOUTH BUS TIE BREAKER ADDITION
REV DATE DESCRIPTIONBY
TEMPORARY ISSUE TRACKING BLOCKQC LD
DSG19083
0A 01.22.20 DPP JAB RSB 30% DETAIL DESIGN
0B 03.04.20 DPP JAB RSB 60% DETAIL DESIGN
INSTALL
ON HOLDDEPENDENT ON SWITCHMOUNTING DIMENSION
ON HOLDDEPENDENT ON SWITCHMOUNTING DIMENSION
LOADING NOTES:1. LOADS PER ASCE7-16. ELECTRICAL EQUIPMENT LOADS PER IEEE 693, IN CONJUNCTION WITH THE
SUBSTATION STRUCTURE DESIGN GUIDE ASCE 113.
2. FOR DESIGN, CONSIDER THE FOLLOWING LOADS:
a. DEAD LOAD
DEAD WEIGHT OF STRUCTURE, EQUIPMENT, AND COMPONENTS AS DETERMINED BY DESIGN.ADD 15% MINIMUM TO ACCOUNT FOR CONNECTIONS, FASTENERS, ETC. DEAD WEIGHTS OFELECTRICAL EQUIPMENT IS SHOWN ON THIS DRAWING.
SITE CLASS = D, Ss = 1.692 s, S1 = 0.643 s, Fa = 1.0, Fv = 1.7
SEISMIC DESIGN CATEGORY = D
SEISMIC FORCE RESISTING SYSTEM = STEEL ORDINARY CONCENTRICALLY BRACED FRAME
d. SNOW LOADS
NOT APPLICABLE
e. EQUIPMENT LOADS
EQUIPMENT WEIGHTS AND LOADS ARE ASSIGNED ON THIS DRAWING, SPECIFIC TO THEELECTRICAL EQUIPMENT.
f. SHORT CIRCUIT LOAD
SHORT CIRCUIT FORCE Fsc = 3 LB/FT FOR BOTH THE MAIN AND TRANSFER BUS PIPE.
3. A SOILS INVESTIGATION HAS NOT BEEN PROVIDED FOR THE DESIGN OF THE SWITCHRACKSTRUCTURE. FOR SEISMIC CONSIDERATIONS, APPLY SITE CLASS D PER ASCE7-16 SECTION 11.4.3.
4. REPORTED LOADS ARE UNFACTORED. STRUCTURE EVALUATION SHALL BE PERFORMED BASED ONLRFD LOAD AND LOAD COMBINATIONS (STRENGTH DESIGN), PER ASCE 7-16.
SWITCHRACK STRUCTURE DESIGN NOTES:1. THE DESIGN OF THE SWITCHRACK STRUCTURE SHALL INCORPORATE THE SWITCHRACK STEEL
SPECIFICATION.
2. SWITCHRACK DESIGN SHALL CONSIDER THE APPLICABLE WORST-CASE LOADING FOR DESIGN OFMEMBERS, CONNECTIONS, AND BASEPLATES.
3. CONSTRUCTION CONCEPTS FOR THE ADJACENT, EXISTING SOUTH SWITCHRACK STRUCTURE SHALLBE CONSIDERED AND INCORPORATED INTO THE SWITCHRACK ADDITION FOR UNIFORMITY WITH THEEXISTING CITY OF AZUSA SOUTH SWITCHRACK STRUCTURE.
4. PROVIDE CONDUIT SUPPORT FOR FEEDER CONDUIT.
LOAD ASSIGNMENTS:CONDUCTOR LOADS:
WEIGHT, Pcd = 10 LBS/FT (VERTICAL)
EXTREME WIND, Pcew = 12 LBS/FT (HORIZONTAL, NORMAL TO BUS PIPE)
INSULATOR WEIGHT, Pi = 20 LBS
DISCONNECT SWITCH WEIGHT, Pds = 200 LBS
TANDEM TRANSFER SWITCH WEIGHT, Ptts = 200 LBS
NOTES:1. MEMBERS ARE SHOWN AS CENTERLINES ONLY, UNLESS NOTED OTHERWISE. IN CERTAIN INSTANCES,
MEMBERS ARE DIMENSIONED TO TOP OF STEEL.
2. THIS SHEET IS TO BE USED FOR LOADING INFORMATION ONLY. REFER TO D-2101 FOR SWITCHRACKSTRUCTURE LAYOUT AND GEOMETRY.
LEGEND:T.O.S. = TOP OF STEEL
T.O.C. = TOP OF CONCRETE
B8ALUMINUM BUS
AT BASE:4-1/2"-13 X 1 1/4" GALVANIZED CAP SCREW4-FLAT WASHER FOR 1/2" SCREW4-LOCK WASHER FOR 1/2" SCREWFOR 3" BOLT CIRCLE
AT BUS SUPPORT:4-1/2"-13 X 1 1/4" GALVANIZED CAP SCREW4-FLAT WASHER FOR 1/2" SCREW4-LOCK WASHER FOR 1/2" SCREWFOR 3" BOLT CIRCLE
B9
FOR B1 - 4" NPS
FOR B2 - 2" NPS
MOUNTING HARDWARE SUPPLIEDBY BUS SUPPORT MANUFACTURER
B3
STEEL
POST INSULATOR TO STEEL2
INSTALLATION INSTRUCTIONS FOR BOLTED CONNECTIONS(CURRENT CARRYING)ALUMINUM TO ALUMINUM:1. VIGOROUSLY CLEAN ALL CONTACT SURFACES OF THE CONNECTOR AND
CONDUCTOR WITH A STIFF STAINLESS BRUSH TO REMOVE OXIDES. A TYPICALLYBRIGHT ALUMINUM SURFACE SHOULD BE OBTAINED.
2. IMMEDIATELY COAT THESE CONTACT AREAS WITH A LIBERAL AMOUNT OF CONTACTSEALANT AND ABRADE CONTACT SURFACES THROUGH THE COMPOUND.
3. INSTALL FITTING WITH BOLTS FINGER TIGHT. IF A GENEROUS BEAD OF COMPOUNDDOES NOT APPEAR, REMOVE THE CONDUCTOR AND ADD MORE SEALANT.
4. ALTERNATELY AND EVENLY TIGHTEN BOLTS WITH A TORQUE WRENCH TO THEVALUES RECOMMENDED BY THE MANUFACTURER.
5. EXCESS SEALANT SQUEEZED OUT OF JOINT CAN BE LEFT AS IS OR CAN BE LIGHTLYSMOOTHED ALONG CONTACT LINE.
AL. TERMAL. PAD
316 STAINLESS STEELBOLT
316 STAINLESS STEELFLAT WASHER
316 STAINLESS STEELFLAT WASHER
316 STAINLESS STEELSPRING LOCK WASHER
316 STAINLESS STEELNUT
ALUMINUM TO ALUMINUM1TYPICAL BOLTED CONNECTION
DETAIL NOTES:1. MAINTAIN MINIMUM BEND RADIUS OF 10" FOR CONDUCTORS.
1'-3"
1'-7
"
NOTE 1
SWITCHTAB
B1 B14
L1
B6
M4
TIE BREAKER SWITCH3DETAIL, CLOSE PHASE BUS TO MAIN BUS
10 21/32"1'-4 2
7/32"
B1
B14
2'-9"
1'-7
"
B34
L1NOTE 1
SWITCHTAB
DETAIL NOTES:1. MAINTAIN MINIMUM BEND RADIUS OF 10" FOR CONDUCTORS.
TIE BREAKER SWITCH4DETAIL, CLOSE PHASE BUS TO MAIN BUS
DRAWINGS AND SPECIFICATIONS ARE NOT INTENDEDFOR USE ON OTHER PROJECTS AT THIS SITE OR OTHERSITES WITHOUT WRITTEN APPROVAL OF THE ENGINEER.
2020
INSTALL
NOT FOR CONSTRUCTION
DSG19083 ‐ CITY OF AZUSA ‐ BREAKER ADDITIONBILL OF MATERIAL
Item Number
Material Description Qty Needed Qty in Stock Manufacturer Model Number Serial Number Source Intended Use/Remarks
M1 STRUCTURE, STEEL, 2‐BAY DISTRIBUTION RACK 1 ‐‐ TBD ‐‐ ‐‐ CITY OF AZUSA SPECIFICATION DOC# TS‐0001M2 BREAKER, 15KV, 3000A, OUTDOOR, VACUUM 1 ‐‐ SIEMENS SVD7 ‐‐ CITY OF AZUSA SPECIFICATION DOC# TS‐0002M3 SURGE ARRESTER, 7.65KV MCOV, SUBSTATION CLASS 3 ‐‐ HPS EVP000800‐3001 ‐‐ CITY OF AZUSA SPECIFICATION DOC# TS‐0003M4 SWITCH, HOOKSTICK, SINGLE POLE, 15KV, 1200A 3 ‐‐ TBD ‐‐ ‐‐ CITY OF AZUSA SPECIFICATION DOC# TS‐0003M5 SWITCH, TANDEM TRANSFER, HOOKSTICK, SINGLE POLE, 15KV, 1200A 3 ‐‐ TBD ‐‐ ‐‐ CITY OF AZUSA SPECIFICATION DOC# TS‐0003M6 SWITCH, HOOKSTICK, SINGLE POLE, 15KV, 3000A 6 ‐‐ TBD ‐‐ ‐‐ CITY OF AZUSA SPECIFICATION DOC# TS‐0003
A1 PANELBOARD, 48VDC, 225A MAIN BREAKER, BOTTOM FEED, 10KAIC, NEMA 3R 1 ‐‐ SQUARE D TYPE NQ ‐‐ CONTRACTOR WITH ALL REQUIRED PARTS PER OEMA2 BREAKER FOR 48VDC PANELBOARD, 2‐POLE, 40A, 10KAIC 12 ‐‐ SQUARE D QOB240 ‐‐ CONTRACTOR NOTE 4A3 UNISTRUT, 1‐5/8" X 1‐5/8", SLOTTED HOLE, HOT DIP GALVANIZED AS REQ'D ‐‐ UNISTRUT P1000T HG ‐‐ CONTRACTOR FOR DC PANELBOARD MOUNTINGA4 STEEL, C‐CHANNEL, C6X8.2, HOT DIP GALVANIZED AS REQ'D ‐‐ NOTE 1 ‐‐ ‐‐ CONTRACTOR FOR DC PANELBOARD MOUNTINGA5 CONCRETE, GENERAL PURPOSE AS REQ'D ‐‐ NOTE 1 ‐‐ ‐‐ CONTRACTOR FOR DC PANELBOARD MOUNTING
B1 SEAMLESS TUBING BUS,ALUMINUM, 4" NPS, SCHEDULE 80 (6063‐T6) 120 FT ‐‐ NOTE 1 ‐‐ ‐‐ CONTRACTORB2 SEAMLESS TUBING BUS,ALUMINUM, 2" NPS, SCHEDULE 40 (6063‐T6) 30 FT NOTE 1 ‐‐ ‐‐ CONTRACTORB3 INSULATOR, 15KV, STANDARD STRENGTH 24 ‐‐ LAPP 315205‐70 ‐‐ CONTRACTORB4 TEE CONNECTOR, ALUMINUM WELDMENT, FOR 2" NPS TO 4‐HOLE PAD 6 SEFCOR WTF‐3960‐4A ‐‐ CONTRACTORB5 TERMINAL, ALUMINUM WELDMENT, 4" NPS TUBE TO FLAT 4‐HOLE PAD 6 SEFCOR WFTC‐64‐4A ‐‐ CONTRACTORB6 TERMINAL, ALUMINUM, BOLTED CABLE TO FLAT, AAC CONDUCTOR TO 4‐HOLE PAD 14 SEFCOR AFNC‐3653‐4B ‐‐ CONTRACTORB7 TERMINAL, ALUMINUM WELDMENT, 2‐1/2" NPS TUBE TO FLAT 4‐HOLE PAD 6 SEFCOR WFTC‐60‐4A ‐‐ CONTRACTOR EXISTING. CONFIRM WITH UTILITY PRIOR TO PURCHASEB8 BUS SUPPORT, ALUMINUM, HORIZONTAL BOLTED, 4" NPS TUBE TO INSULATOR 18 SEFCOR ASTI‐64‐3 ‐‐ CONTRACTORB9 BUS SUPPORT, ALUMINUM, HORIZONTAL BOLTED, 2" NPS TUBE TO INSULATOR 6 SEFCOR ASTI‐58‐3 ‐‐ CONTRACTORB10 TEE CONNECTOR, ALUMINUM WELDMENT, FOR 4" NPS TO 4‐HOLE PAD 0 SEFCOR WTF‐6269‐4A ‐‐ CONTRACTORB11 END PLUG, ALUMINUM WELDMENT, 4" NPS 6 SEFCOR WEB‐64H ‐‐ CONTRACTORB12 TEE CONNECTOR, ALUMINUM WELDMENT, FOR 2" NPS TO 2‐HOLE PAD 3 SEFCOR WTF‐3960‐2B ‐‐ CONTRACTORB13 END PLUG, ALUMINUM WELDMENT, 2" NPS 6 SEFCOR WEB‐58 ‐‐ CONTRACTORB14 TEE CONNECTOR, ALUMINUM, TUBING MAIN TO TWO CABLE TAP 6 HUBBELL ATT2C4016 ‐‐ CONTRACTORB15 TERMINAL, ALUMINUM, BOLTED 2 CABLES TO FLAT, AAC CONDUCTOR TO 4‐HOLE PAD 18 HUBBELL A2F18D ‐‐ CONTRACTORB30 1/2" STAINLESS STEEL BOLT 90 L.H. DOTTIE MBS5162 ‐‐ CONTRACTOR CONTRACTOR TO CONFIRM BOLT LENGTH PRIOR TO PROCUREMENTB31 1/2" STAINLESS STEEL FLAT WASHER 90 L.H. DOTTIE FWS12 ‐‐ CONTRACTORB32 1/2" STAINLESS STEEL BELLEVILLE WASHER 90 FASTENALL 125782 ‐‐ CONTRACTORB33 1/2" HEX NUT 90 L.H. DOTTIE HNS12 ‐‐ CONTRACTORB34 TERMINAL, ALUMINUM, BOLTED 2 CABLES TO FLAT, AAC CONDUCTOR TO 4‐HOLE PAD, ‐90 5 HUBBELL A2F18D‐90 ‐‐ CONTRACTORB35 TERMINAL, CABLE TO FLAT, ‐90 5 SEFCOR AFNC‐3653‐4B‐90 ‐‐ CONTRACTORB36 TEE TUBE TO CABLE 6 SEFCOR ATTC4016 ‐‐ CONTRACTOR
LENGTH ESTIMATE BASED ON PLAN VIEW. CONTRACTOR TO VERIFY LENGTH BASED ON INSTALLED RACEWAY ROUTING.ALTERNATIVES ACCEPTABLE WITH ENGINEERING APPROVAL (EXCEPT SEL RELAYS AND ELECTROSWITCH SWITCHES). PROVIDE CUTSHEET TO OWNER'S ENGINEER FOR REVIEW AND ACCEPTANCE.COMMON ITEM; NO MANUFACTURER SPECIFIED
NOTES
ON HOLD FOR CLARIFICATION: DC BREAKERS TO BE SIZED BASED ON EXISTING WIRE SIZE. CITY OF AZUSA TO DETERMINE WIRE SIZE.
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Revision No. 0B
DSG19083 ‐ CITY OF AZUSA ‐ BREAKER ADDITIONBILL OF MATERIAL