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PROJECT SITE 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 STAMP: PROJECT TITLE: DRAWN BY: DATE: SHEET NUMBER: SCALE: FILE NUMBER: SHEET TITLE: T0-01 T0-01 HIM-BDS-0061 GN-01 C0-01 C0-02 C0-03 C1-02 C1-02 C2-01 C2-02 C2-03 C2-04 C2-05 G0-01 E0-01 E1-01 E5-01 E6-01 E6-02 E7-01 PF-01 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 PROJECT TITLE: SHEET NUMBER: HIM-BDS-0061 SCALE: FILE NUMBER: SHEET TITLE: STAMP: DATE: DRAWN BY: GENERAL NOTES GN-01 1. PLANS SHALL NOT BE REPRODUCED OR SOLD WITHOUT THE WRITTEN CONSENT OF PROJECT ENGINEER 2. ANY ALTERATIONS TO THE PLANS MUST BE NOTIFY TO THE ORIGINAL DESIGNER.. 3. THE BUILDER INVOLVED SHALL BE RESPONSIBLE FOR VERIFYING ALL GRADES, LEVELS, DIMENSIONS AND CONDITIONS SHOWN ON THESE DRAWINGS BEFORE COMMENCEMENT OF CONSTRUCTION. THE BUILDER SHALL REPORT ANY CONFLICTS, OMISSIONS OR ERRORS TO THE DESIGNER BEFORE PROCEEDING WITH THE WORK. 4. ALL CONSTRUCTION SHALL CONFORM TO THE . 2021 (IBC) INTERNATIONAL BUILDING CODE * 2021 (IRC) INTERNATIONAL RESIDENTIAL CODE * 2020 (NEC) NATIONAL ELECTRICAL CODES * 2021 (UPC) UNIFORM PLUMBING CODES UNLESS MORE STRINGENT REQUIREMENTS ARE REQUIRED IN THE PLANS AND SPECIFICATIONS 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 PROJECT TITLE: SHEET NUMBER: HIM-BDS-0061 SCALE: FILE NUMBER: SHEET TITLE: STAMP: DATE: DRAWN BY: PF-01 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 PROJECT TITLE: SHEET NUMBER: HIM-BDS-0061 SCALE: FILE NUMBER: SHEET TITLE: STAMP: DATE: DRAWN BY: C0-01 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 PROJECT TITLE: SHEET NUMBER: HIM-BDS-0061 SCALE: FILE NUMBER: SHEET TITLE: STAMP: DATE: DRAWN BY: C0-02 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 PROJECT TITLE: SHEET NUMBER: HIM-BDS-0061 SCALE: FILE NUMBER: SHEET TITLE: STAMP: DATE: DRAWN BY: C0-03 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 PROJECT TITLE: SHEET NUMBER: HIM-BDS-0061 SCALE: FILE NUMBER: SHEET TITLE: STAMP: DATE: DRAWN BY: C1-02 8'-0" 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 PROJECT TITLE: SHEET NUMBER: HIM-BDS-0061 SCALE: FILE NUMBER: SHEET TITLE: STAMP: DATE: DRAWN BY: C2-01 D Side Boabletl Twist lock Side Boabletl Twist lock 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 PROJECT TITLE: SHEET NUMBER: HIM-BDS-0061 SCALE: FILE NUMBER: SHEET TITLE: STAMP: DATE: DRAWN BY: C2-02 ISOMETRIC INTERFACE 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 PROJECT TITLE: SHEET NUMBER: HIM-BDS-0061 SCALE: FILE NUMBER: SHEET TITLE: STAMP: DATE: DRAWN BY: C2-03 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 PROJECT TITLE: SHEET NUMBER: HIM-BDS-0061 SCALE: FILE NUMBER: SHEET TITLE: STAMP: DATE: DRAWN BY: C2-04 INTERFACE HYDRAULIC PROFILE 1 A 2 3 4 5 6 7 B C D 8 A B C D 2 3 4 5 6 7 8 1 PROJECT TITLE: SHEET NUMBER: HIM-BDS-0061 SCALE: FILE NUMBER: SHEET TITLE: STAMP: DATE: DRAWN BY: C2-05 Side Boabletl Twist lock | OG m > GWCA. WWTP ELECTRICAL SCOPE SCOPE OF WORK THIS PROJECT INVOLVES PROVIDING A SERVICE ENTRANCE FOR THE NEW WASTE WATER TREATMENT PLANT AND PREPARES THE SITE FOR A FUTURE LARGER UPGRADE FOR THF FNTIRF PROPFRTY- THF WARK IS AS FOHOWS: 1. PROVIDE AN ELECTRICAL DRAWING PACKAGE FOR PERMITTING AND CONSTRUCTION PURPOSES. 2. ELECTRICAL CONTRACTOR TO PROVIDE AN ELECTRICAL PERMIT AS REQUIRED BY DPNR AFTER CZM PERMIT IS APPROVED. 3. INSTALL A SERVICE ENTRANCE PER AN APPROVED WAPA AND DPNR DRAWING PACKAGE. 4, PROVIDE AND INSTALL TRENCH, CONDUIT, AND WIRE PER THE ELECTRICAL DRAWINGS. 5. PROVIDE AND INSTALL ALL EQUIPMENT PER THE ELECTRICAL DRAWINGS. 6. TEST AND COMMISSION SYSTEM. 7. PROVIDE A FINAL ELECTRICAL INSPECTION CERTIFICATE FROM DPNR. GENERAL NOTES ALL WORK TO BE INSTALLED BY A QUALIFIED AND APPROPRIATELY LICENSED CONTRACTOR. 2. ELECTRICAL CONTRACTOR SHALL BE FULLY COGNIZANT OF THE LATEST EDITION OF THE NFPA 70 (NEC), INTERNATIONAL BUILDING CODE, AND ALL LOCAL CODES, ORDINANCES OF THE AUTHORITIES HAVING JURISDICTION AND PERFORM ALL WORK IN ACCORDANCE WITH THE INTENT AND REQUIREMENTS OF THESE CODES, ORDINANCES, AND AUTHORITIES. 3. MECHANICAL CONTRACTOR SHALL BE FULLY COGNIZANT OF THE LATEST ADOPTED INTERNATIONAL BUILDING CODE AND ANY OTHER APPROPRIATE LOCAL CODES, ORDINANCES OF THE AUTHORITY HAVING JURISDICTION. 4. PERMISSION TO OPERATE THE SYSTEM IS NOT AUTHORIZED UNTIL FINAL INSPECTIONS AND APPROVALS ARE OBTAINED FROM THE LOCAL AUTHORITY HAVING JURISDICTION AND THE UTILITY PROVIDER. 5. ALL EQUIPMENT, MATERIALS, AND WORKMANSHIP SHALL MEET A MINIMUM WIND LOAD OF 165 MPH. ALL CONNECTORS SHALL BE TORQUED PER DEVICE LISTING, MANUFACTURERS INSTALLATION INSTRUCTIONS, OR ENGINEERING RECOMMENDATIONS. 6. ALL INSTALLATION MATERIALS INCLUDING, BUT NOT LIMITED TO, FASTENERS SHALL BE CORROSION RESISTANT AND APPROPRIATE FOR SITE CONDITIONS. 7. CONTRACTOR IS ADVISED THAT ALL DRAWINGS, INSTRUCTION, AND COMPONENT MANUALS ARE TO BE UNDERSTOOD PRIOR TO INSTALLATION. ALL SWITCHES SHALL BE IN THE "OFF" POSITION AND FUSES REMOVED PRIOR TO INSTALLATION OF FUSE-BEARING COMPONENTS. PROJECT TEAM PROJECT DEVELOPER GENTLE WINDS CONDO ASSOCIATION 9003 GFNTIF WINDS. CHRISTIANSTFD ST. CROIX, VI. 00820 P; 340.778.0540 SITE GENERAL MANAGER KEVIN RYAN 340.227.4717(C) 340.778.0540(O) ARCHITECT NONE CIVIL ENGINEER NONE ELECTRICAL ENGINEER STEVEN A. GARNER, P.E. TROPITECH SOLUTIONS 9109 CASTLE COAKLEY CHRISTIANSTED, VI. 00820 P; 340.201.4412 E: SGARNER@TROPITECH.COM DRAWING INDEX DRAWING NUMBER DRAWING NAME Bi GENERAT ELECTRICAL NOTES E0-02 SYSTEM LABELS E1-00 SITE PLAN E1-01 SITE LAYOUT E5-01 SCHEDULES E6-01 ONE LINE DIAGRAM E6-02 RISER DIAGRAM E7-01 TRENCH DETAILS NOTE THESE DRAWINGS ARE PREPARED PER ESTABLISHED INDUSTRY STANDARDS AND REPRESENT THE ENGINEER'S DESIGN CONCEPT. THEY ARE NOT INTENDED TO PROVIDE EVERY DETAIL OR CONDITION REQUIRED FOR CONSTRUCTION. THE CONTRACTOR THROUGH SUBMITTALS AND OTHER COORDINATION EFFORTS IS FULLY RESPONSIBLE FOR PROVIDING A COMPLETE AND OPERATIONAL SYSTEM, WHETHER INDICATED ON THE PLANS OR NOT. PROJECT SITE CHRISTIANSTED LJ St. Croix Leap e ge t + Uni iniversity of the \ \ in Islands Yy ; ipo i yo in ry eaem ae \ Hese 4 \ oon s \ ant ® Alexander Alumina ; A _ > Estate { ey henten \FREDERIKSTED secore t Bovanicat@arden \ ° AW 6 FEE tn ly \ h SITE LOCATION [STAMP -- | Initial Release 09/13/22 No. Revision/Issue Date Firm Name and Address Tech 9109 Castle Coakley, Suite 9 Christiansted, VI 00840 E: sgarner@tropitech.com Project Name ond Address GENTLE WINDS WASTE WATER PLANT 9003 GENTLE WINDS CHRISTIANSTED, ST. CROIX, USVI Drawing COVER SHEET “ SITE Scale Sheet N.T.S (GO-0 1 mM S 4 GENERAL NOTES 1. ELECTRICAL CONTRACTOR SHALL BE FULLY COGNIZANT OF THE LATEST EDITION OF THE NFPA 70 (NEC), 2012 NFPA IOI. 2013 NFPA72. AND ALL LOCAL CODES, ORDINANCES OF THE AUTHORITIES HAVING JURISDICTION AND PERFORM ALL WORK IN ACCORDANCE WITH THE INTENT AND REQUIREMENTS OF THESE CODES, ORDINANCES, AND AUTHORITIES. 2. DO NOT SCALE DRAWINGS. VERIFY DIMENSIONS IN FIELD PRIOR TO COMMENCEMENT OF WORK. THE DRAWINGS ARE DIAGRAMMATIC AND INDICATE GENERAL LAYOUT OF ELECTRICAL SYSTEMS 3. WHEREVER THE WORD "PROVIDE" IS USED IT SHALL BE MEAN TO "PROVIDE AND INSTALL", 4, FINAL CONNECTIONS TO EQUIPMENT SHALL BE PER MANUFACTURER'S APPROVED WIRING DIAGRAMS, DETAILS AND INSTRUCTIONS. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE MATERIALS AND EQUIPMENT COMPATIBLE WITH EQUIPMENT ACTUALLY SUPPLIED. 5. IT IS THE INTENT OF THESE DRAWINGS AND SPECIFICATIONS TO ESTABLISH A STANDARD OF QUALITY. THE ENGINEER RESERVES THE RIGHT TO APPROVE METHODS AND MATERIALS NOT REFLECTED HEREIN. 6. PROPOSED SUBSTITUTIONS OF ELECTRICAL EQUIPMENT OR REQUEST FOR "OR EQUIVALENT" OR -APPROVED EQUIVALENT" LISTING SHALL BE SUBMITTED TO ENGINEER NOT LESS THAN TEN (10) WORKING DAYS PRIOR TO BID. 7. | WORK SHALL BE PERFORMED IN A WORKMANLIKE MANNER TO THE SATISFACTION OF THE ENGINEER AND SITE MANAGER, 8. ALL EQUIPMENT AND MATERIALS PROVIDED SHALL BE NEW AND IN CONFORMANCE WITH APPLICABLE PROVISIONS OF NEMA. ANSI, U.L.. ETC. AND SHALL BEAR AN UNDERWRITERS LABEL WHERE APPLICABLE 9. PROVIDE PERMITS AND INSPECTIONS AS REQUIRED PER VIWAPA AND V.|. DPNR. 10, GUARANTEE THE INSTALLATION AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP WHICH MAY OCCUR UNDER NORMAL USAGE FOR A PERIOD OF ONE YEAR AFTER OWNER'S ACCEPTANCE, DEFECTS SHALL BE PROMPTLY REMEDIED WITHOUT COST TO THE OWNER. 11, PROVIDE ALL UPDATES, ALTERATIONS, RE-ROUTINGS, CHANGES AND AS-BUILT CONDITIONS TO THE ENGINEER FOR RECORD DRAWING UPDATES. 12, SYSTEMS SHALL BE TESTED FOR PROPER OPERATION. IF TESTS SHOW THAT WORK IS DEFECTIVE. CONTRACTOR SHALL MAKE CORRECTIONS NECESSARY AT NO COST TO OWNER. 13, THE CONTRACTOR SHALL COORDINATE WITH WAPA ALL REQUIREMENTS FOR SCOPE OF WORK THAT INVOLVES VOLTAGES ABOVE 600Vac, INCLUDING CONDUITT , TERMINATIONS, HAND HOLE INSTALLATION, SWITCHGEAR, AND PAD MOUNT TRANSFORMERS. ANY CONFLICTS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER PRIOR TO COMMENCEMENT OF WORK. 14, SPLICES IN EXTERIOR PULLBOXES AND HAND HOLES SHALL BE MADE WATER PROOF USING 3M "SCOTCHCAST" SPLICE KIT OR APPROVED EQUIVALENT. SEAL ENDS OF CONDUITS AND DUCTS WITH "DUCT SEAL" OR APPROVED EQUIVALENT 15. CONTRACTOR SHALL BE RESPONSIBLE FOR REPLACING EQUIPMENT WHICH IS DAMAGED DUE TO INCORRECT FIELD WIRING PROVIDED UNDER THIS SECTION OR FACTORY WIRING IN EQUIPMENT PROVIDED UNDER THIS SECTION. 16, CONTRACTOR'S FAILURE TO ORDER OR RELEASE ORDER FOR MATERIALS AND/OR EQUIPMENT WILL NOT BE ACCEPTED AS A REASON TO SUBSTITUTE ALTERNATE MATERIAL, EQUIPMENT OR INSTALLATION METHODS. 17, VERIFY EXACT LOCATIONS OF EXISTING AND NEW UNDERGROUND UTILITIES, PIPING AND RACEWAY SYSTEMS PRIOR TO TRENCHING AND INSTALLING CONDUIT. 18, PULLBOXES, CABINETS, ETC., MOUNTED ON THE EXTERIOR AT GRADE LEVEL, SHALL BE WEATHER PROOF TYPE WITH HINGED LOCKABLE COVERS SECURED WITH TAMPER-PROOF SCREWS. 19. DRY TYPE TRANSFORMERS SHALL BE MOUNTED ON RUBBER-IN-SHEAR ISOLATORS. MANUFACTURERS SHALL BE ASEA BROWN BOVERI, CUTLER HAMMER, GENERAL ELECTRIC, SIEMENS (ITE), OR SORREL (SQ. D). 20, PROVIDE ENGRAVED NAMEPLATES ON HAND HOLES AND TRANSFORMERS INDICATING EQUIPMENT DESIGNATION (OR DESIGNATION OF EQUIPMENT SERVED) AND VOLTAGE. 21. WIRE TERMINATION PROVISIONS FOR PANELBOARDS. CIRCUIT BREAKERS, SAFETY SWITCHES, AND ALL OTHER ELECTRICAL APPARATUS SHALL BE LISTED AS SUITABLE FOR 90 DEGREE C. 22. ALL CABLES MUST BE TERMINATED WITH PREFORMED TERMINATIONS FOR EXTERIOR USE. TERMINATIONS SHALL BE RATED AT THE NOMINAL VOLTAGE OF THE CABLE OR SHALL BE ONE STEP HIGHER THAN THE NOMINAL VOLTAGE. 23, ALL PARTS, EQUIPMENT, INDICATOR LIGHTS, AND METERS SHALL BE READILY ACCESSIBLE TO AUTHORIZED PERSONS BY THE PROVISION OF ADEQUITE WORKING SPACES, WORKING FACILITIES, AND CLEARANCES. 24, ELECTRICAL CONTRACTOR SHALL COORDINATE ALL UNDERGROUND CONDUIT SYSTEMS WITH RACK MOUNTING STRUCTURES. 25. CONDUCTORS SHOWN ON THE CONSTRUCTION DOCUMENTS MAY BE UPSIZED TO LIMIT VOLTAGE DROP. ELECTRICAL CONTRACTOR SHALL PROVIDE ALL REQUIRED COMPRESSION PIN TERMINALS, SPLICES, ETC. TO ACCOMMODATE MANUFACTURER MAX WIRE SIZE REQUIREMENTS. 26, ELECTRICAL CONTRACTOR SHALL PROVIDE ALL WORK FOR EQUIPMENT PADS, PILINGS, AND DUCTBANK ENVELOPES. PROVIDE ALL CONCRETE, STEEL REINFORCING, ETC. AS INDICATED ON THE CONSTRUCTION DOCUMENTS. 27, ELECTRICAL CONTRACTOR SHALL PROVIDE ALL TESTING REQUIRED BY MANUFACTURER AND COORDINATED WITH COMMISSIONING ENGINEER. 28, MINIMUM CONDUCTOR SIZE FOR POWER SHALL BE #10 AWG. ALL CONDUCTORS SIZED #8 AWG AND LARGER SHALL BE STRANDED COPPER. 29. ALL CONDUITS EXPOSED TO WEATHER SHALL BE RIGID GALVANIZED STEEL CONDUIT (RGS)}. PROVIDE THREADED WATERTIGHT RIGID GALVANIZED THREADED FITTINGS. 30. ALL UNDERGROUND CONDUITS SHALL E SCHEDULE 40 PVC. PVC JOINTS SHALL BE SOLVENT WELDED. THREADS WILL NOT BE PERMITTED ON PVC CONDUIT OR FITTINGS, EXCEPT RIGID STEEL TO PVC COUPLINGS. 31. MINIMUM TRADE SIZE CONDUIT PERMITTED SHALL BE 3/4". MINIMUM CONDUIT SIZE FOR BURIED CONDUITS SHALL BE 1". 32. FINAL CONNECTIONS TO EQUIPMENT SUBJECT TO VIBRATION SHALL BE MADE USING LIQUIDTIGHT FLEXIBLE METALLIC CONDUIT AND/OR PER MANUFACTURERS RECOMMENDATION, 33, LOCATION AND ROUTING OF CONDUITS IS APPROXIMATE AND DEPICTS DESIGN INTENT ONLY. THE CONTRACTOR, SITE MANAGER, AND ENGINEER IS RESPONSIBLE FOR DETERMINING FINAL CONDUIT ROUTING IN THE FIELD, THE CONTRACTOR SHALL COORDINATE THE FINAL ROUTING OF CONDUITS TO AVOID CONFLICTS WITH OTHER UTILITIES AND OBSTACLES, WHILE MINIMIZING CHANGES IN THE DIRECTION AND OVERALL CONDUIT LENGTH. ALL CONDUIT SHALL BE RUN UNDERGROUND EXCEPT AS INDICATED. OBTAIN APPROVAL OF ENGINEER PRIOR TO ANY CHANGES IN ROUTING. PROVIDE HANDHOLES AS NECESSARY, TOTAL NUMBER OF BENDS SHALL BE LIMITED TO A MAXIMUM OF 360 BETWEEN PULL BOXES OR HANDHOLES. MAXIMUM DISTANCE BETWEEN HANDHOLES FOR UNDERGROUND CONDUITS SHALL BE 500", 34, CONDUCTOR COLOR CODING SHALL BE AS FOLLOWS 208Y/120V SYSTEMS A80Y/277V SYSTEMS DC SYSTEMS PHASE A: BLACK PHASE A: BROWN POSITIVE (+): RED PHASE B: RED PHASE B: ORANGE NEGATIVE (}: BLACK PHASE C: BLUE PHASE C: YELLOW GROUND: GREEN NEUTRAL: WHITE NEUTRAL: WHITE 35, ALL 480V GEAR SHALL BE LABELED PER NEC. 37. SWITCHES CONTROLLING LIGHTING LOADS SHALL HAVE A NEUTRAL CONDUCTOR. ANY EXCEPTIONS THAT MAY MEET ARTICLE 404.1 (C) SHALL BE APPROVED BY THE AUTHORITY HAVING JURISDICTION (AHJ} PRIOR TO INSTALLATION. 38. TAMPER-RESISTANT RECEPTACLES SHOULD BE INSTALLED WHERE REQUIRED PER NEC ARTICLE 406.12. EXCAVATION AND BACKFILL 39, 40, 41. CONDUIT TRENCH. THE BOTTOM OF THE TRENCH SHOULD BE UNDISTURBED, TAMPED, OR RELATIVELY SMOOTH EARTH. WHERE THE EXCAVATION IS IN ROCK, THE CONDUIT SHOULD BE LAID ON A PROTECTIVE LAYER OF CLEAN TAMPED BACKFILL DIRT OR SAND, TRENCH MUST BE INSPECTED BY THE APPROPRIATE ENTITY (ENGINEER, SITE MANAGER, AND/OR VIWAPA). THE FIRST INSPECTION IS DONE AFTER THE INSTALLATION OF PRIMARY AND SECONDARY CONDUITS AND PRIOR TO ANY BACKFILL. ADDITIONAL INSPECTIONS MAY BE REQUESTED. BACKFILL, ALL BACKFILL SHOULD BE FREE OF MATERIAL THAT MAY DAMAGE THE CONDUIT SYSTEM, BACKFILL WITHIN 6 INCHES OF THE CONDUIT SHOULD BE FINE FILL MATERIAL, FREE OF ANY SOLID MATERIAL GREATER THAN 2 INCHES IN MAXIMUM DIMENSION OR WITH SHARP EDGES LIKELY TO DAMAGE THE CONDUIT SYSTEM. THE BALANCE OF BACKFILL SHOULD BE FREE OF SOLID MATERIAL NOT GREATER THAN 4 INCHES IN MAXIMUM DIMENSION, BACKFILL MATERIAL SHOULD BE ADEQUATELY COMPACTED TO 95% IN LAYERS NOT GREATER THAN 6 INCHES (CALICHE OR EQUIVALENT). VIWAPA RECOMMENDS THE USE OF FLOWABLE FILL (LOW STRENGTH CONCRETE RATED BETWEEN 75 PSI TO 200 PSI} AS AN ALTERNATIVE BACKFILL MATERIAL. CONCRETE IN TRENCH, THE USE OF CONCRETE OVER CONDUITS IN THE TRENCH IS OPTIONAL ONCE THE PROPER DEPTH IS MET. THE MINIMUM DEPTH TO CONDUIT SYSTEM SHALL MAINTAIN A 3 FOOT DIMENSION FROM FINISH GRADE TO TOP OF CONDUIT. IF THIS MEASUREMENT IS NOT POSSIBLE, THEN 3 INCHES OF CONCRETE SHALL BE INSTALLED TO TRENCH OVER THE CONDUITS FOR EACH 12 INCHES OF DEPTH NOT ACHIEVED, CONCRETE SHALL HAVE A MINIMUM ULTIMATE 28 DAYS COMPRESSIVE STRENGTH OF NOT LESS THAN 3,000 PSI. GROUNDING AND BONDING 42, 43, 44, 45, 46, 47. ALL EQUIPMENT AND SYSTEM SHALL MEET THE GROUNDING AND BONDING REQUIREMENTS OF NEC ARTICLE 250. INSULATION SHIELDING OF CABLE, CONCENTRIC NEUTRAL AND JOINTS SHALL BE EFFECTIVELY GROUNDED. CABLE SHEATHS OR SHIELDS AND CONCENTRIC NEUTRAL WHICH ARE CONNECTED TO GROUND AT THE HAND HOLE SHALL BE BONDED OR CONNECTED TO A COMMON GROUND. BONDING AND GROUND LEADS SHALL BE COPPER AND OF PROPER SIZE.. ALL CABLES CONNECTED TO GROUND RODS SHOULD BE CAD-WELDED OR APPROVED DIRECT BURIAL COMPRESSION CRIMPS. GROUNDING ELECTRODE SYSTEM BONDED PER NEC 250.50, RACK AND SOLAR PV TRACKERS SHALL BE BONDED PER UL-3703, CHAPTERS 16, 17, 43, AND 46. HIGH VOLTAGE (> 600VAC) TESTING 48. 49. 50. 53. 55. 56. 57. 58. 59. LINES AND EQUIPMENT SHALL BE SUBJECTED TO STANDARD TESTS TO DETERMINE THAT THEY ARE IN ACCEPTABLE CONDITION BEFORE THE SYSTEM IS CONNECTED TO VIWAPA. 15 KV HIGH VOLTAGE CABLES SHALL BE TESTED FOR A DURATION OF 15 MINUTES WITH HIGH POTENTIAL TEST VOLTAGES (HI POT TEST) OF 40 KV (DIRECT VOLTAGE, CONDUCTOR TO GROUND). PRIOR TO ENERGIZE, THE TRANSFORMERS SHALL BE TESTED FOR INSULATION RESISTANCE AND FOR TRANSFORMER TURN RATIO. THE INSULATION RESISTANCE OF A TRANSFORMER SHALL BE AT LEAST 1 MEGAOHM PER KILOVOLT OF INSULATION CLASS, WITH A MIN. OF 1 MEGAOHM. . A QUALIFIED PERSON MUST PERFORM THESE TESTS IN THE PRESENCE OF VIWAPA TECHNICAL STAFF. CONTRACTOR IS TO INFORM VIWAPA TECHNICAL DEPARTMENT AT LEAST 2 WORKING DAYS BEFORE THE DESIRED TEST DATE. ALL ELECTRICAL WORK SHALL COMPLY WITH LATEST ADOPTED INTERNATIONAL BUILDING CODE WITH US VIRGIN ISLAND AMENDMENTS AND LATEST ADOPTED EDITIONS OF ALL APPLICABLE NATIONAL FIRE PROTECTION ASSOCIATION CODES, INCLUDING THE NATIONAL ELECTRICAL CODE, SPECIFICALLY ARTICLES 690 AND 705. ALL APPLICABLE EQUIPMENT SHALL CONFORM TO NEMA STANDARDS AND SHALL BEAR UL LABELS OR EQUIVALENT PER THE AUTHORITY HAVING JURISDICTION FOR THE APPLICATION USED. ALL SOLAR MODULES SHALL BE UL LISTED 1703 & CEC APPROVED. ALL INVERTERS SHALL BE UL LISTED 1741 CERTIFIED & CEC APPROVED. SOLAR TRACKERS SHALL MEET UL STANDARD 3703. GROUND MOUNT RACK WITH ATTACHED PV MODULE SHALL BE CERTIFIED BY A USVI PROFESSIONAL ENGINEER TO WITHSTAND A MINIMUM WIND SPEED OF 165 MPH PER THE AMERICAN SOCIETY OF CIVIL ENGINEERING (ASCE) STANDARDS. CERTIFICATION SHALL BE BASED UPON MANUFACTURERS DESIGN AND THE RESULTS OF THE GROUND PUSH/PULL TEST. THE PUSH/PULL TEST SHALL BE PERFORMED AND RESULTS PUBLISHED PRIOR TO FINAL RACK DESIGN, INSTALLATION, AND INSPECTION. PERMISSION TO OPERATE THE SYSTEM IS NOT AUTHORIZED UNTIL FINAL INSPECTIONS AND APPROVALS ARE OBTAINED FROM THE LOCAL AUTHORITY HAVING JURISDICTION AND THE LOCAL UTILITY SERVICE PROVIDER. THERE SHALL NOT BE MORE THAN THE EQUIVALENT OF FOUR QUARTER BENDS (360 DEGREES TOTAL} BETWEEN PULL POINTS, FOR EXAMPLE, CONDUIT BODIES AND BOXES PER NEC 352.26. PY SYSTEM CIRCUITS SHALL INCLUDE A RAPID SHUTDOWN FUNCTION TO REDUCE SHOCK HAZARD FOR EMERGENCY RESPONDERS IN ACCORDANCE WITH NEC ARTICLE 690.12. BATTERY SYSTEM REQUIREMENTS 60. 61. SYSTEM SHALL ADHERE TO UL STANDARD 9540 AND BATTERY CELL SHALL ADHERE TO UL STANDARD 1642. BATTERY INVERTER AND POWER ELECTRONICS SHALL ADHERE TO UL 1741 AND IEEE 1547. NOTES SYMBOLS AND LEGEND WALL SWITCH, 1-POLE125V, 20A, MOUNT 46" AF.F., 42" A.F.F. # COUNTERTOPS OR AS NOTED. COMBINATION PHONE/DATA OUTLET. MOUNT 15” A.F.F. (STANDARD), 42” A.F.F. AT COUNTERTOPS OR AS NOTED. Ww 3-WAY WALL SWITCH, 1-POLE125V, 20A, MOUNT 46" AF.F., 42" A.F.F. # COUNTERTOPS OR AS NOTED. EXHAUST FAN — FRACTIONAL HORSEPOWER a 4.WAY WALL SWITCH, 1-POLE125V, 20A, MOUNT 46" AF.F., 42" A.F.F. # COUNTERTOPS OR AS NOTED. MOTOR NUMBER {n} DENOTES HORSEPOWER oO DIMMER WALL SWITCH, 1-POLE125V, 20A, MOUNT 46" AFF, 42" A.E.F, # COUNTERTOPS OR AS NOTED. DISCONNECT SWITCH — NON FUSED. A = AMP RATING, 2a = VOLTAGE/# POLES w Oo 3-WAY, DIM WALL SWITCH, 1-POLET25V, 20A, MOUNT 46" A.F.F., 42" A..F. # COUNTERTOPS OR AS NOTED. DISCONNECT SWITCH — FUSED. A = AMP RATING, rox = VOLTAGE/# POLES 4-WAY, DIM WALL SWITCH, 1-POLET25V, 20A, MOUNT 46" A.F.F., 42" AFF. # COUNTERTOPS OR AS NOTED. SECURITY CAMERA - FIXED WALL CONTROLLED FAN SWITCH. MOUNT 46" A.F.F., 42" AF.F. # COUNTERTOPS OR AS NOTED. SECURITY CAMERA - POINT TO ZONE F 3 WAY, WALL CONTROLLED FAN SWITCH. MOUNT DOOR SENSOR 46" AF.F., 42" A.F.F. # COUNTERTOPS OR AS 3F |NOTED. MOTOR RATED TOGGLE SAFETY SWITCH, 2-POLE, WNDOW SENSOR = 240V SOF 166 [29 |=69 [209 [269 [209 [9 [09 | Oo = a WALL MOUNTED OCCUPANCY SENSOR, LINE VOLTAGE. CEILING MOUNT VACANCY SENSOR, LINE VOLTAGE OR POWER PACK. INFRARED SENSING. @) CEIUNG MOUNTED OCCUPANCY SENSOR, LINE VOLTAGE OR POWER PACK. INFRARED SENSING. CEILING MOUNT VACANCY SENSOR, LINE VOLTAGE OR POWER PACK. ULTRA SONIC SENSING. OSis CEIUNG MOUNTED OCCUPANCY SENSOR, LINE VOLTAGE OR POWER PACK. ULTRA SONIC SENSING. CEILING MOUNT VACANCY SENSOR, LINE VOLTAGE OR POWER PACK. DUAL TECHNOLOGY SENSING. CEIUNG MOUNTED OCCUPANCY SENSOR, LINE VOLTAGE OR POWER PACK. DUAL TECHNOLOGY SENSING. CORNER MOUNTED MOTION SENSOR SINGLE RECEPTACLE, 125, 20A —- NEMA 5-20R. MOUNT 15” AF.F. (STANDARD), 42° A.F.F. AT COUNTERTOPS OR AS NOTED. CORNER MOUNTED MOTION SENSOR SWITCH CONTROL, 125V, 20A — NEMA 5-20R 2 DHAODOO WE >) > ke] 2 | AI]O] 6] < DUPLEX RECEPTACLE, 125, 20A — NEMA 5-20R. ACCESS KEYPAD MOUNT 15” AF.F. (STANDARD), 42” A.F.F. AT COUNTERTOPS OR AS NOTED. DUPLEX RECEPTACLE ON GROUND FAULT ACCESS FINGERPRINT READER INTERRUPTER CIRCUIT. 125V, 20A — NEMA 5-20R Fl DUPLEX RECEPTACLE WITH SPLIT BUS. TOP HALF ON ALARM HORN QUAD RECEPTACLE, 125, 20A — NEMA 5-20R. MOUNT 15” AF.F. (STANDARD), 42° A.F.F. AT COUNTERTOPS OR AS NOTED. / \ © XN 7 STROBE ONLY db | | |b | b| d|@} R 2 HORN & STROBE. CEIUNG MOUNT OF: DUPLEX FLOOR RECEPTACLE, 125, 20A — NEMA SMOKE DETECTOR () 5-20R. F FIRE ALARM PULL STATION DATA OUTLET. MOUNT 15° A.F.F. (STANDARD), 42” STAMP — | Initial Release 09/13/22 No. Revision/Issue Date nt iin o_o EES Ne VV ___|AFF. AT COUNTERTOPS OR AS NOTED. ras | Cr TELEPHONE OUTLET. MOUNT 15” AFF. WIRELESS ACCESS POINT WJ | (stanvarp), 42° AFF. AT COUNTERTOPS OR AS ((@)) NOTED. we OUTDOOR PARKING LOT POLE LIGHT WITH —_____|OUTDOOR WALLPACK WITH PHOTOEYE CONTROLS [= (_) |PHoTOEVE CONTROLS EARTH GROUND GROUND CABLE —_— a G a PCN [HOMERUN BACK TO PANEL. “P” REPRESENTS THE UNDERGROUND ELECTRIC *\ PANEL, “CN* DEPICTS THE CIRCUIT NUMBER, —UE— =p FEEDER HOME RUN isa (FUSE CABLE TO GROUND CONNECTION XAT CIRCUIT BREAKER "XX AT" INDICATES TRIP, "XX AF" —ae—| 7->*AF INDICATES FRAME SIZE oo 3/4" X 10'-0" COPPER GROUND ROD DISCONNECT SWITCH, UNFUSED ® ae ELECTRIC MANHOLE DISCONNECT SWITCH, FUSED fen) «STH Pp _ [ELECTRIC HAND HOLE 0 off LIGHTING ARRESTOR (eH) GROUND CONNECTION —3 TRANSFORMER WITH SPLIT SECONDARY. Olu be H: PRIMARY VOLTAGE; X: SECONDARY 1 VOLTAGE; 3 Y: SECONDARY 2 VOLTAGE Firm Nome and Address Tech SOLUTIONS 9109 Castle Coakley, Suite 9 Christiansted, VI 00840 E: sgarner@tropitech.com POTENTIAL TRANSFORMER "2" INDICATES QUANTITY 3 PHASE, 3 WIRE DELTA CONNECTION “4 00:5A CURRENT TRANSFORMER "3" INDICATES QUANTITY "500;5A" INDICATES PRIMARY TO SECONDARY TURINS RATIO 3 PHASE, 4 WIRE WYE SOUDLY GROUNDED CONNECTION wae “Ee TRANSFORMER WITH PRIMARY VOLTAGE "H" AND SECONDARY VOLTAGE Y OR L 3 PHASE, 4 WIRE WYE "FLOATING" CONNECTION Project Name and Address GENTLE WINDS WASTE WATER PLANT 9003 GENTLE WINDS CHRISTIANSTED, ST. CROIX, USVI Drawing GENERAL NOTES Scale Sheet N.T.S EQ-O | NOTES eA == BDP POWERED FUTURE | o\e FROM BLDG B 13.2KV:480V [| XJ TRXFMR He WWTP STUB UP 2X4" A \S CONDUITS FOR FUTURE TRANSFORMER GENERATOR BLDG HAND HOLE 3 YY WELL (POWERED FROM 4 MAINT. BLDG.) ADDING CONDUITS FOR FUTURE SOLAR PV ARRAY TO GENERATOR BUILDING FUTURE SOLAR PV ARRAY HAND HOLE 2 Ny ~ \ STAMP ay {ONAL Ry. Wf \ J dallidi _ Initial Release 09/13/22 No. Revision/Issue Date Firm Narne ond Address SOLUTIONS h 9109 Castle Coakley, Suite 9 Christiansted, VI 00840 E: sgarner@tropitech.com HAND HOLE 1 Project Name and Address FUTURE TRENCH TO GENTLE WINDS WASTE WATER PLANT POWER PUMP HOUSE 9003 GENTLE WINDS CHRISTIANSTED, ST. CROIX, USVI i — — -£ ——~(J0 pump House (PH) Drawing SITE LAYOUT 480V METER PEDESTAL Area SITE / NEW WAPA Scole Sheet ~ \ ON a L 4 SERVICE RISER N.T.S E]-01 (13,800 V) .) 2 NOTES EQUIPMENT SCHEDULE TRENCH SCHEDULE ITEM # | EQUIPMENT MFG MODEL DESCRIPTION greron | FROM TO DISTANCE FEET | TANCT'| TRENCH DEPTH POWER CONDUITS COMMUNICATION CONDUITS BOOKW/E25KVA G) GENERATOR "G-1" EXISTING 4B0V GENERATOR CONTAINS BREAKER SEE /\ WAPA ENTRANCE HANDHOLE 1 16 12 36" 2" A" (SP), 4"(SP) £6.01 100A, FUSED DISCONNECT, NEMA 3R OR 4X, /\ HANDHOLE 1 HANDHOLE 2 568 12" 36" 2*-24SP\At (SPI, 4*SP) @) FUSIBLE DISCONNECT $QD D323NRB Four-Wire (Three Blades, Three Fuses, SOUD NEUTRAL) 240 Voc ADD 6A FUSES A HANDHOLE 2 HANDHOLE 3 177 24" 36" 2*,2"(SP}A* (SP), 4*(SP) 18,1 "SF) 4B0V, 100A, 3-POLE, SOUD NEUTRALS, . : An ae (@) TANS SICH EATON ATC3C5x30100xRU | ATC300+, AUTOMATIC, OPEN TRANSITION, A PANDHOIE S _|_GENFRATOR BUILDING 6 74 3 2a Ar meen NEMASR, ULISTED 78.07 HXSOWX2?.30D A HANDHOLE 3. | FUTURE TRANSFORMER 48 24" 36" 4 ANSP) A oDING. WWTP CONTROL PANEL 83 12" 18" 2*2"P) crenion | FROM TO DISTANCE FEET | CABLELENGTH | VOLTAGE WIRE SIZE WIRE AMOUNT | WIRE TOTAL (FEET) | CONDUITSIZE — |CONDUITAMOUNT| CONDUIT LENGTH A husaca ehoreatire connie eo a - i bas atte . mae oe gene sine > Basen aun fi WAPA ENTRANCE TANDHOLE 7 iié i36 4a0V 4€ZAWG 4 544 2A" GF), SSF} Zz 2 (iS6F), 427277} A HANDHOLE 1 HANDHOLE 2 568 588 480V 4#2AWG 4 2352 Z2"SP)A* (SP), 4*(SP) 2 1176 A HANDHOLE 2 HANDHOLE 3 77 197 480v 4#2AWG 4 788 2 2"SP) A" ANSP), 1*,1 (SP COMM) 2 394 A HANDHOLE 3 GENERATOR BUILDING 66 86 480V 4#2AWG 4 344 2*,A" ANSP), 1,1(6P COMM) 2 ra NaF yer A HANDHOLE 3 FUTURE TRANSFORMER 48 68 NA NA (e} [e} a ASP) 2 136 A GENERATOR BUILDING WWTP CONTROL PANEL 83 103 4g0v 4#2AWG 4 412 2 2"SP) 2 206 100A DISCONNECT 1 | AUTOMATE TRANSFER 10 30 480V 4#2AWG 4 120 2',24SP} 2 60 GENSET "G-1" 100A DISCONNECT 2 20 40 480V 4#4AWG 4 160 2 2"SP) 2 80 Toa DIscoNNecT 2 | AUTOMATIC TRANSFER 10 30 480¥ 4#4AWG 4 120 22"SP) 2 60 srerion | FROM TO DISTANCE FEET | CABLELENGTH|} VOLTAGE WIRE SIZE AMOUNT _ | WIRE TOTAL (FEET) WIRE SUMMARY CONDUIT SUMMARY SIZE FEET SIZE FEET A WAPA ENTRANCE HANDHOLE 1 16 136 480V #6AWG 1 136 #2 4560 4" 2150 A HANDHOLE 1 HANDHOLE 2 568 588 480v #6AWG 1 588 #4 280 2 2198 A HANDHOLE 2 HANDHOLE 3 W7 197 480V #6AWG 1 197 #6 1210 " 566 A HANDHOLE 3 GENERATOR BUILDING 46 86 4g0V #6AWG 1 86 A HANDHOLE 3 FUTURE TRANSFORMER 48 68 NA NA 0 0 A ove WWTP CONTROL PANEL B3 103 480V #6AWG 1 103 100A DISCONNECT | autOMATIC TRANSFER SWITCH 10 30 4g0V¥ #6AWG 1 30 GENSET*G-1" 100A DISCONNECT 2 20 40 480V #6AWG 1 40 100A DISCONNECT | aytoMATIC TRANSFER SWITCH 10 30 4g0V #6AWG 1 30 [STAMP — | Initial Release 09/13/22 No, Revision/Issue Date Firm Nome and Address ch SOLUTIONS 9109 Castle Coakley, Suite 9 Christiansted, VI 00840 E: sgarner@tropitech.com Project Name and Address GENTLE WINDS WASTE WATER PLANT 9003 GENTLE WINDS CHRISTIANSTED, ST. CROIX, USVI Orawing SCHEDULES Area SITE Scale Sheet N.T.S |E5-01 mM GENTLE WINDS ENTRANCE WAPA POLE WITH POLE MOUNTED — TRANSFOMER 13,800VA 480Y/277V NOTES OVERHEAD HE POLE M sav 100A MAIN METER DISCONNECT ] om Ss 4#2AWG, #6 GND, ae ae aq 1O0AF, 60AT FUSED DISCONNECT 1, NEMA 3R OR 4X 4 N BOND NEUTRAL TO GROUND Ss 4#2AWG, #6 GND, 2'C AUTOMATIC (3) TRANSFER SWITCH 480V,100A 1 2 GENERATOR BUILDING G-1 DIESEL GENSET 5OOKW / 625KVA 480V, WYE 3, 60HZ ee TO MDP-480 GROUND BAR Life /i/ _-—4#4 AWG, #6 GND, 2'C NHG| @ 100AF, 60AT FUSED DISCONNECT 2, NEMA 3R OR 4X \, \ LL BOND NEUTRAL TO GROUND Pa AWG, #6 GND, 2"C Ss |STAMP — | Initial Release 09/13/22 No. Revision/Issue Date a AWG, #6 GND, 2'C q “NL WASTE WATER TREATMENT PLANT Firm Name and Address Tech SOLUTIONS 9109 Castle Coakley, Suite 9 Christiansted, VI 00840 E: sgarner@tropitech.com Project Name and Address GENTLE WINDS WASTE WATER PLANT 9003 GENTLE WINDS CHRISTIANSTED, ST. CROIX, USVI Drawing ONE LINE Area SITE Scale Sheet N.T.S |E6-O] Mm LIGHTNING ARRESTOR SUPPLIED BY WAPA FUSE & CUTOUT SUPPLIED BY WAPA GROUND 4" PVC CAPPED FOR =— MIN. OF 26' OR 24" ABOVE VIYA. | SPARE PVC CONDUIT STUB UP & CAP 12" MIN ABOVE CONCRETE INCLINE GROUND cop . 3/4" X 10'-0" FINISHED GRADE CADWELD PN NEUTRAL Ht STANDARD BRACKETS 5' APART AT ea 12" TO 18" OFFSET GROUND RISER CONDUIT ———~ ss SCHEDULE 40 A CONCRETE PHYSICAL IMPACT PROTECTION AROUND THE RISER BASE IS REQUIRED. CONCRETE BASE SHOULD EXTEND AT LEAST 1 FOOT BELOW GROUND LEVEL AND AT LEAST 4 FEET MINIMUM ABOVE GROUND. A MAXIMUM HEIGHT OF 6 FEET CAN BE REQUESTED BY VIWAPA WHERE THE GREATEST RISK OF VFHICI F DAMAGF FXISTS. N METER GROUND RODS 3/4" X 10'-0" NOTES 1. TRANSFORMERS PROVIDED BY WAPA STAMP -- | Initial Release 09/13/22 No. Revision/|ssue Date Firm Name and Address Tech SOLUTIONS 9109 Castle Coakley, Suite 9 Christiansted, VI 00840 E: sgarner@tropitech.com Project Name and Address GENTLE WINDS WASTE WATER PLANT 9003 GENTLE WINDS CHRISTIANSTED, ST. CROIX, USVI mt 1H ll “MTF | TM 4" FUTURE MEDIUM VOLTAGE MIN 36" IT / CONDUIT MIN 18" Drawing RISER DIAGRAM Area SITE Scale Sheet N.T.S |E6-O2 WARNING TAPE ENTIRE LENGTH OF TRENCH + ee FINAL GRADE =) 8B Zl os Ell = = | RACEWAY AND = ASSOCIATED ———%| CONDUCTORS z a COMPACTED BACKFILL 1. WARNING TAPE SHALL BE DETECTABLE TYPE FOIL BACKED 4 MIL POLYETHYLENE WITH FADE RESISTANT "BURIED ELECTRIC LINE BELOW" A MINIMUM OF 18 INCHES ABOVE THE BURIED SERVICE. TAPE SHALL BE EQUAL TO T&B NAF-0708. 2. THIS DETAIL IS NOT DESIGNED FOR ROADWAY CROSSINGS. WARNING TAPE ENTIRE LENGTH OF ~ FINAL GRADE TRENCH 2 Taft DATA | 5 Zoi Cores CONDUIT @) S| |Z ST. 120V-600V POWER =) jaf = J+ oO RACEWAY AND ASSOCIATED Z =F watetat CONDUCTORS a > CLEAN COMPACTED BACKFILL MEDIUM VOLTAGE RACEWAY AND ASSOCIATED CONDUCTORS \ COMPACTED BACKFILL 1. WARNING TAPE SHALL BE DETECTABLE TYPE FOIL BACKED 4 MIL POLYETHYLENE WITH FADE RESISTANT "BURIED ELECTRIC LINE BELOW" A MINIMUM OF 18 INCHES ABOVE THE BURIED SERVICE. TAPE SHALL BE EQUAL TO T&B NAF-0708. 2. THIS DETAIL IS NOT DESIGNED FOR ROADWAY CROSSINGS. 3. DEPTH DIMENSIONS ARE MINIMUM REQUIREMENTS. IT IS ACCEPTABLE TO LAY THE 120V-600V CONDUITS ON TOP OF THE MEDIUM VOLTAGE CONDUITS BEFSNBE DASTIZEN LIKI DCFVL/RE DALNEILLIING,. NOTES (1.\_DATA AND 600V (MAX.) 12" WIDE TRENCH DETAIL /3\_ LOW/MEDIUM VOLTAGE 24" WIDE TRENCH DETAIL \ SCALE: NTS WARNING TAPE FNTIRE LENGTH OF : A ah DATA _| | |= aN CONDUIT | Z A =||_7.+,+ "| = =| .*.*. 120V-600V POWER =] jai pe Se RACEWAY AND ASSOCIATED ~ ——l + + 47-7 — CONDUCTO RS Initial Release 09/13/22 Z —__ Lt = — | |= + + + Revision/Issue Date = =f -*+*4 CLEAN COMPACTED BACKFILL — Hor YY MEDIUM VOLTAGE KOO Tech “CONDUCTOR Sv aio CON D UCTO RS E: sgarner@tropitech.com 1. WARNING TAPE SHALL BE DETECTABLE TYPE FOIL BACKED 4 MIL POLYETHYLENE Project Name ond Altos WITH FADE RESISTANT "BURIED ELECTRIC LINE BELOW" A MINIMUM OF 18 GENTLE WINDS WASTE WATER PLANT INCHES ABOVE THE BURIED SERVICE. TAPE SHALL BE EQUAL TO T&B NAF-0708. CHRISTIANSTED, ST. CROIX, USVI 2. THIS DETAIL IS NOT DESIGNED FOR ROADWAY CROSSINGS. — 3. DEPTH DIMENSIONS ARE MINIMUM REQUIREMENTS. IT IS ACCEPTABLE TO LAY TRENCH DETAILS THE 120V-600V CONDUITS ON TOP OF THE MEDIUM VOLTAGE CONDUITS BEFORE BACKFILLING. SITE >\_LOW/MEDIUM VOLTAGE 12" WIDE TRENCH DETAIL N.T.S |E7-O1 SCALE: NTS 5 | 4 3 1