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CITY OF SANTA ANA
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<br />ELECTRICAL SERVICE NOTES
<br />1. REFER TO S.C.E. DRAWING FOR NEW SERVICE FOR NEW COMPLETE INSTALLATION
<br />REQUIREMENTS.
<br />2. ALL SERVICE CONDUIT SWEEPS AND BENDS SHALL BE SCHEDULE 80 PVC.
<br />3. ALL SERVICE CONDUIT SHALL BE MANDRELED AND CLEANED WITH APPROVED
<br />PULLROPES INSTALLED.
<br />4. CONTACT UTILITY INSPECTION AT LEAST 48 HOURS BEFORE CONSTRUCTION TO
<br />SCHEDULE INSPECTION AND OBTAIN "UGS" INSTALLATION DRAWINGS.
<br />5. CONTACT UNDERGROUND SERVICE ALERT A MINIMUM OF 2 WORKING DAYS PRIOR
<br />TO DIG.
<br />6. SUBMIT SHOP DRAWINGS OF ALL PROPOSED SERVICE EQUIPMENT TO SCE FOR
<br />APPROVAL PRIOR TO ORDERING.
<br />CATV COMMUNICATIONS SPECIFICATIONS
<br />FOR UNDERGROUND SERVICE FEED:
<br />1. CONTACT CATV SERVICE PLANNER PRIOR TO THE START OF CONSTRUCTION FOR
<br />ALL REQUIREMENTS AND INSPECTIONS.
<br />2. PVC CONDUIT SCHEDULE 40 (NON -CORRUGATED) OR EQUIVALENT.
<br />CONDUIT TO BE PLACED FROM CATV PULLBOX, OR UTILITY POLE (AS MARKED
<br />BY CATV REPRESENTATIVE) TO THE HOUSE TO BE CONTIGUOUS WITH NO MORE
<br />THAN TWO 90 DEGREE BENDS OR COMBINATION OF BENDS TOTALING 180
<br />DEGREES.
<br />3. CONDUIT WILL BE BURIED TO A MINIMUM COVERED DEPTH OF 36" FROM FINAL
<br />GRADE ON PRIVATE PROPERTY. MINIMUM OF 12" SEPARATION FROM POWER
<br />WHEN IN JOINT TRENCH.
<br />4. ALL CONDUIT BENDS SHALL GIVE A MINIMUM RADIUS OF 24".
<br />5. MULE TAPE OR EQUIVALENT REQUIRED IN ALL CATV CONDUITS.
<br />6. ALL CONDUITS SHALL BE LEFT CLEAN, DRY AND FREE OF DEBRIS OR ANY OTHER
<br />OBSTRUCTIONS. UNUSABLE CONDUITS SHALL BE REPLACED AT THE
<br />DEVELOPERS/OWNERS EXPENSE.
<br />7. PROVIDE AND PLACE AN INSULATED #6 SOLID COPPER GROUND WIRE FROM THE
<br />PREWIRE LOCATION TO THE ELECTRICAL GROUND SOURCE, PROVIDING A
<br />COMMON BOND WITH A SEPARATE CLAMP. CLAMP IS TO BE ACCESSIBLE. THIS
<br />GROUND WIRE IS TO BE INSTALLED BY DEVELOPER'S LICENSED E.C. (SEE NEC
<br />ARTICLE 250-81 a OR c, 250-8cm, 250-117). APPLICATIONS WITH 7 OR MORE
<br />SERVICES WILL REQUIRE A 4'X4'x 3/4" BACKBOARD.
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<br />SITE POWER PLAN
<br />GENERAL NOTES
<br />ELECTRICAL CONTRACTOR SHALL EXERCISE EXTREME CAUTION IN EXCAVATING
<br />ANDTRENCHING ON THIS SITE TO AVOID EXISTING CONDUITS, PIPING AND
<br />DUCTS, ETC. AND TO PREVENT HAZARD TO PERSONNEL AND DAMAGE TO
<br />EXISTING UNDERGROUND UTILITIES OR STRUCTURES. THE ENGINEER IS NOT
<br />RESPONSIBLE FOR THE LOCATION OF UNDERGROUND UTILITIES OR
<br />STRUCTURES WHETHER OR NOT SHOWN OR DETAILED AND INSTALLED BY THIS
<br />OR ANY OTHER CONTRACTS. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY
<br />THE OWNER SHOULD SUCH UNIDENTIFIED CONDITIONS BE DISCOVERED. THESE
<br />DRAWINGS AND SPECIFICATIONS DO NOT INCLUDE NECESSARY COMPONENTS
<br />FOR CONSTRUCTION SAFETY.
<br />E.C. SHALL PROVIDE AND MAINTAIN REQUIRED WORK SPACE, ACCESS TO WORK
<br />SPACE AND HEAD ROOM ABOUT ELECTRICAL EQUIPMENT AS PER TABLE
<br />110.26(A)(1).
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<br />1. PROPOSED TRANSFORMER LOCATION, E.C. TO PROVIDE AND INSTALL PRECAST 101X12'
<br />TRANSFORMER PAD. CONFIRM LOCATION AND REQUIREMENTS WITH UTILITY COMPANY
<br />PRIOR TO COMMENCEMENT OF WORK.
<br />2. COORDINATE EXACT LOCATIONS OF UTILITY SOURCES WITH CIVIL SITE UTILITIES PLAN
<br />DRAWINGS.
<br />3. MAIN SERVICE SWITCH BOARD'MSA' 2000A, 480Y/277V, 3P, 4W.
<br />4. E.C. SHALL FURNISH AND INSTALL AND TRENCHING 2 BANKS OF (4) 4"C, 45-0", SPACED A
<br />MIN. OF 6 APART PER TABLE 6-2 SCE WITH 3 #350 MCM AL IN EACH. FROM THE UTILITY
<br />CO POINT OF CONNECTION TO THE UTILITY TRANSFORMER. CONFIRM ALL
<br />INFORMATION WITH THE UTILITY COMPANY PRIOR TO INSTALLATION.
<br />5. CONDUITS SIZE FOR UNDERGROUND PRIMARY SHALL BE DETERMINE BY S.C.E.
<br />ENGINEER.
<br />6. ELECTRIC SERVICE, PROVIDED AND INSTALLED BY E.C.
<br />7. PROVIDE PROTECTIVE BARRIER AS DETERMINED MAX. 4'-6" APART.
<br />8. E.C. SHALL FURNISH AND INSTALL CONDUIT, CONDUCTORS AND TRENCHING FROM THE
<br />UTILITY CO POINT OF CONNECTION TO THE SERVICE EQUIPMENT.
<br />2 BANKS OF (4) 4"C SPACED A MIN. OF 6' APART PER TABLE 6-2 SCE.
<br />CONFIRM ALL INFORMATION WITH THE UTILITY COMPANY PRIOR TO INSTALLATION.
<br />9. NEW SWITCHBOARD'MSA', 2000A, 277/480V, 3PH, 4W.
<br />10. EXISTING PANEL'HB', 200A, 208/120V, 3P, 4W. WITH EXISTING FEEDER FROM DRY
<br />TRANSFORMER'TT.
<br />KEYNOTES
<br />11. EXISTING DRY TRANSFORMER73', 75 KVA, E.C. IS TO INTERCEPT THE EXISTING
<br />FEEDERS AND PROVIDE A JUNCTION BOX (SIZE TO MEET MINIMUM CEC REQUIREMENTS)
<br />TO TRANSITION AND EXTEND FEEDERS TO RECONNECT TO NEW SWITCHBOARD'MSA'.
<br />12. NEW PANEL, 700A, 480/277V, 3P, 4W. WITH NEW FEEDER FROM NEW SWITCHBOARD
<br />'MSA'.
<br />13. EXISTING 800A SERVICE SWITCHBOARD, FEEDER AND CONDUIT TO BE REMOVED BY E.C.
<br />14. EXISTING 'T2' DRY TRANSFORMER, FEEDER AND CONDUIT TO BE REMOVED BY E.C.
<br />15. EXISTING PANEL'HA', 200A, 480/277V, 3P, 4W. E.C. IS TO INTERCEPT THE EXISTING
<br />FEEDERS AND PROVIDE A JUNCTION BOX (SIZE TO MEET MINIMUM CEC REQUIREMENTS)
<br />TO TRANSITION AND EXTEND FEEDERS TO RECONNECT TO NEW SWITCHBOARD'MSA'.
<br />16. EXISTING DRY TRANSFORMER71', 75 KVA, WITH EXISTING FEEDER FROM EXISTING
<br />PANEL'HA'.
<br />17. EXISTING PANEL 'LA', 200A, 2081120V, 3P, 4W. WITH EXISTING FEEDER FROM EXISTING
<br />DRY TRANSFORMER'T1'.
<br />18. EXISTING PANEL'LAA', 100A, 208/120V, 3P, 4W. WITH EXISTING FEEDER FROM EXISTING
<br />PANEL 'LA'.
<br />19. EXISTING PANEL'LAA1',100A, 208/120V, 1F, 3W. WITH EXISTING FEEDER FROM EXISTING
<br />PANEL 'LAA'.
<br />20. ALL ELECTRIC ROOM DOORS SHALL HAVE PANIC HARDWARE. ALL DOORS SHALL OPEN
<br />IN THE DIRECTION OF EGRESS. COMPLY WITH ALL REQUIREMENTS OF CEC 110.26(C)(3).
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<br />21. E.C. SHALL VISIT THE SITE PRIOR TO BID AND VERIFY LOCATIONS OF ALL EQUIPMENT
<br />AND DEVICES. WHERE DISCREPANCIES OR OMISSIONS ARE FOUND, THE CONTRACTOR
<br />SHALL IMMEDIATELY NOTIFY THE ARCHITECT AND ENGINEER AND ADJUST THEIR BID
<br />ACCORDINGLY. NO ALLOWANCES WILL BE MADE FOR EXISTING CONDITIONS (UNLESS
<br />CONCEALED) OR THE CONTRACTORS FAILURE TO ACCOMMODATE EXISTING
<br />CONDITIONS ON ANY BID.
<br />22. PROVIDE FENCE FOR SCREENING; SEE TRANSFORMER DETAIL. SEE DETAIL No.3 ON
<br />SHEET E2.0. VERIFY REQUIREMENTS WITH UTILITY AND ARCHITECT.
<br />MEP Project No.: 25-070
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<br />KEY PLAN
<br />NORTH
<br />SHEET NAME:
<br />DATE:
<br />GROUNDFLOOR
<br />POWER PLAN
<br />PROJECT NO.: SHEET NO.:
<br />25-070
<br />DRAWN BY:
<br />CHECKED BY: El m0
<br />SCALE:
<br />QQ Copyright 120DEGREEZ 2019
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