Attachment_4_Drawings.pdf

REHABILITATE WESTSIDE OFF GRID

PHOTOVOLTAIC SYSTEM

REHABILITATE WESTSIDE OFF-GRID PHOTOVOLTAIC SYSTEM PINNACLES

NATIONAL PARK.

THIS PROJECT WILL DESIGN AN UPGRADE TO THE COOLING SYSTEM AND ENERGY

PRODUCTION SYSTEMS THAT SERVE THE PINNACLES NATIONAL PARK WEST SIDE

VISITOR CONTACT STATION, HOUSING AREA, AND MAINTENANCE FACILITY.

CURRENTLY TEMPERATURES IN THESE FACILITIES CAN REACH INTO THE 90+ DEGREE

FAHRENHEIT RANGE DURING SUMMER DUE TO INADEQUATE HVAC AND POWER

SYSTEMS. TITLE I SERVICES TO DETERMINE THE BEST ALTERNATIVE WAS

COMPLETED BY JOSEPH CHOW AND ASSOCIATES (JCA) AND TITLE I SERVICES TO

VALIDATE THE JCA EFFORT WAS COMPLETED BY AECOM. THE CHOSEN ALTERNATIVE

IS TO DO OPTION 1A WHICH INCLUDES A NEW 85 KW GENERATOR, NEW 72 KW PV

PANELS, NEW CHILLERS, AND NEW INVERTERS. NEW BATTERIES HAVE BEEN

PURCHASED BY THE PARK AND ARE NOT PART OF THE COSTS OF THIS PROJECT.

NOTE:

1. PAD SIZE SHALL EXTEND 1'-6" MIN BEYOND THE EQUIPMENT

LAYOUT, OR AS REQUIRED BY EQUIPMENT SUPPLIER.

2. HILTI HY-200 W/ HAS ROD WAS USED AS BASIS OF DESIGN.

(4) 1/2" DIA. ADHESIVE ANCHORS

MIN. EMBEDMENT = 5"

4"

3' -0

"8" 1'

-0

#5 @ 12" OC

EW T&B

#5 @ 12" OC EF

#5 @ 12" OC EF

1'-0"

1'-0" (MIN)

COMPACTED

GRANULAR BASE

CONTRACTOR TO COORDINATE

LOCATION OF PADS TO

ACCOMODATE POSSIBLE SOUND

ATTENUATION WALLS.

(2) #4 ADDITIONAL

TIES IN THE TOP 5"

5' -6

" E M

BE

D

2'-6" DIA

(12) #7 VERT BARS

T/PIER

3" C

LR

#4 @ 8" OC

CONC PIER

PIPE AND EMBEDMENT

PER MANUFACTURER'S

RECOMMENDATIONS.

2'-6" DIA

2 1/2" CLR (TYP)

(12) #7 BARS

NOTE:

1. FOUNDATIONS HAVE BEEN DESIGNED USING TYPICAL SOLAR PANEL SYSTEM

LOADS. FINAL REACTIONS AND SELECTED SOLAR PANEL SYSTEM SHALL BE

SUBMITTED TO THE ENGINEER OF RECORD FOR REVIEW AND VERIFICATION OF THE

FOUNDATION DESIGN.

R

EF

ER

T

O S

O

LA

R

PA

N

EL

M

AN

U

FA

C

TU

R

ER

REFER TO SOLAR PANEL MANUFACTURER

CONCRETE PIER PER DETAIL 2

7' -6

12'-0" MAX ℄℄

NOTES:

1. PIER SPACING PER MANUFACTURER'S RECOMMENDATIONS. NOT TO EXCEED 12'-0".

2' -6

1'-6"

DIA.

T/PIER

(4) #5 VERT W/

(3) #4 TIES AT 1'-0"

SPACING

(2) #4 ADDITIONAL

TIES IN THE TOP 5"

PIPE STD 6

GROUT FILL PIPE

CONC FTG

2' -0

" E M

BE

D

M

EN

T

3" C

LR

2" CLR.

3' -6

3/4" = 1'-0"3 TYPICAL EQUIPMENT PAD

GENERAL CONDITIONS

1. GOVERNING BUILDING CODE: INTERNATIONAL BUILDING CODE (IBC), 2024 EDITION.

2. COORDINATE WITH ALL DRAWINGS FOR PERTINENT INFORMATION RELATED TO THE STRUCTURAL WORK. ALL CHANGES TO THE STRUCTURAL SYSTEMS SHALL BE RE-DESIGNED BY A PROFESSIONAL ENGINEER AT NO COST TO THE OWNER OR A/E AND SUBMITTED TO THE A/E FOR REVIEW. SUBMITTAL SHALL BE REVIEWED AND ACKNOWLEDGED

IN WRITING BY THE A/E BEFORE BEGINNING CONSTRUCTION.

3. EQUIPMENT FRAMING LOADS, OPENINGS AND STRUCTURE IN ANY WAY RELATED TO HVAC, PLUMBING, PROCESS, ELECTRICAL, ELEVATOR, OR ESCALATOR REQUIREMENTS ARE SHOWN FOR BIDDING PURPOSES ONLY. OBTAIN APPROVAL OF THE PERTINENT TRADES BEFORE PROCEEDING WITH SUCH PORTION OF THE WORK. EXCESS COST RELATED TO VARIATION IN THESE REQUIREMENTS SHALL BE BORNE BY THE APPROPRIATE CONTRACTOR.

4.IT IS SOLELY THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE ERECTION PROCEDURE AND SEQUENCE TO ENSURE THE SAFETY OF THE BUILDING AND ITS COMPONENT PARTS DURING ERECTION. THIS INCLUDES, BUT IS NOT LIMITED TO, THE ADDITION OF WHATEVER TEMPORARY BRACING, GUYS OR TIE-DOWNS MAY BE NECESSARY.

5. THE STRUCTURE HAS BEEN DESIGNED FOR THE UNIFORM LOADS INDICATED IN ADDITION TO THE CONCENTRATED LOADS REQUIRED BY THE BUILDING CODE. THE STRUCTURAL DESIGN IS BASED SOLELY ON THE BUILDING IN ITS COMPLETED STATE. CONTRACTORS AND THEIR SUB-CONTRACTORS SHALL TAKE WHATEVER PRECAUTIONS ARE NECESSARY TO WITHSTAND ALL HORIZONTAL AND VERTICAL LOADINGS THAT MAY BE ENCOUNTERED DURING CONSTRUCTION PRIOR TO COMPLETION OF THE BUILDING. SUCH CONSTRUCTION LOADINGS INCLUDE (BUT ARE NOT LIMITED TO) LOADS FROM CRANES, LIFTS, DOLLIES, AND HOISTS. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR THE EVALUATION OF THE IMPACT OF SUCH LOADS ON THE STRUCTURE AND PROVIDING TEMPORARY SHORING, BRACING, AND REINFORCEMENT AS REQUIRED.

6. SEE THE ARCHITECTURAL DRAWINGS FOR ALL DIMENSIONS NOT SHOWN ON THE STRUCTURAL DRAWINGS. ALL DIMENSIONS AND ELEVATIONS SHOWN ON THE STRUCTURAL DRAWINGS SHALL BE VERIFIED BY THE CONTRACTOR AND SHALL CONFORM TO THOSE SHOWN ON THE ARCHITECTURAL DRAWINGS. REPORT ALL DISCREPANCIES TO THE

A/E FOR RESOLUTION BEFORE PROCEEDING.

7. FIELD VERIFY ALL EXISTING DIMENSIONS WHICH AFFECT THE NEW CONSTRUCTION PRIOR TO FINAL DETAILING AND

FABRICATION OF NEW STRUCTURAL ELEMENTS.

8. THE CONTRACTOR SHALL SUPPORT, BRACE AND SECURE EXISTING STRUCTURES AS REQUIRED. THE CONTRACTOR

IS SOLELY RESPONSIBLE FOR THE SAFETY OF EXISTING STRUCTURES DURING CONSTRUCTION.

STRUCTURAL DESIGN LOADS

1. DESIGN LIVE LOADS:

A. MECHANICAL AND ELECTRICAL EQUIPMENT = 150 PSF

2.DESIGN SNOW LOAD AND SNOW DRIFTING SHALL CONFORM WITH THE BUILDING CODE. SNOW LOAD DESIGN

PARAMETERS ARE AS FOLLOWS:

A. GROUND SNOW LOAD (Pg) = 11 PSF B. SNOW EXPOSURE FACTOR (Ce) = 0.9 C. SNOW THERMAL FACTOR (Ct) = 1.2 D. MINIMUM SNOW LOAD FOR LOW SLOPE ROOFS (Pm) = 11 PSF E. FLAT-ROOF SNOW LOAD (Pf) = 8.5 PSF

F. WINTER WIND PARAMETER = 0.25

3. DESIGN RAIN LOADS:

A. DESIGN RAINFALL INTENSITY = 2.14 IN/HR

B. DESIGN RAIN LOAD = 1.02 PSF

7. WIND DESIGN SHALL CONFORM WITH THE BUILDING CODE. WIND DESIGN PARAMETERS ARE AS FOLLOWS:

A. ULTIMATE DESIGN WIND SPEED (VULT), (3 SECOND GUST) = 92 MPH

B. NOMINAL DESIGN WIND SPEED (Vasd) = 72 MPH

C. RISK CATEGORY = II

D. WIND EXPOSURE CATEGORY = EXPOSURE C

E. INTERNAL PRESSURE COEFFICIENT = ±0.18

8. SEISMIC DESIGN SHALL CONFORM WITH SECTION 1613 OF THE BUILDING CODE. SEISMIC DESIGN PARAMETERS ARE AS

FOLLOWS:

A. SOIL SITE CLASS = DEFAULT

B. MAPPED SPECTRAL RESPONSE ACCELERATION:

a. SS = 1.50g

b. S1 = 0.60g

C. DESIGN SPECTRAL RESPONSE ACCELERATION:

a. SDS = 1.10g

b. SD1 = 1.16g

D. BUILDING RISK CATEGORY = II

E. SEISMIC DESIGN CATEGORY = D

F. SEISMIC IMPORTANCE FACTOR (Ie) = 1.0 G. ATTACHMENT OF ARCHITECTURAL, MECHANICAL, ELECTRICAL AND PROCESS SYSTEMS COMPONENTS TO COMPLY

WITH THE BUILDING CODE AND ASCE 7.

FOUNDATIONS, EXCAVATION AND BACKFILL

1. FOUNDATIONS HAVE BEEN DESIGNED IN ACCORDANCE WITH PRESUMPTIVE IBC VALUES. THE CONTRACTOR SHALL BECOME FAMILIAR WITH THE SURVEY PRIOR TO BIDDING AND BEFORE BEGINNING CONSTRUCTION.

2. SET FOUNDATIONS AT THE ELEVATIONS SHOWN ON THE DRAWINGS ON FIRM SUBGRADE PREPARED PER THE EARTHWORK SPECIFICATIONS. VERIFY THAT EACH FOOTING PLACED IS BEARING ON MATERIAL WITH THE DESIGN BEARING CAPACITY. FOUNDATION DESIGN VERTICAL BEARING CAPACITY PER PRESUMPTIVE IBC VALUES = 1500 PSF.

LATERAL BEARING PRESSURE CAPACITY PER PRESUMPTIVE IBC VALUES = 100PSF/FT

3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DESIGN, INSTALLATION AND FINAL CLEARANCE OF ALL REQUIRED

NEEDLING, UNDERPINNING, SHORING OR BRACING OF EXISTING STRUCTURES.

4.BACKFILL BEHIND WALLS:

A. BACKFILL AGAINST BOTH SIDES OF WALLS EQUALLY UNTIL THE LOWER ELEVATION IS ATTAINED.

B. BACKFILL AGAINST WALLS SHALL NOT BE PLACED UNTIL THE FLOOR CONSTRUCTION AT THE TOP AND BOTTOM OF

THE WALL HAS BEEN COMPLETED TO BRACE THE WALL.

C. AT THE CONTRACTOR'S OPTION, WALLS MAY BE BRACED AND BACKFILL INSTALLED PRIOR TO COMPLETION OF THE

SUPPORTING FLOORS. ALL SUCH BRACING SHALL BE DESIGNED BY A PROFESSIONAL ENGINEER, IS SOLELY THE RESPONSIBILITY OF THE CONTRACTOR, AND SHALL REMAIN IN PLACE UNTIL CONSTRUCTION OF THE SUPPORTING

FLOORS IS COMPLETED AND CONTINUOUSLY CONNECTED TO THE WALLS.

5. BUILDING EXCAVATION AND COMPACTION:

A. CARE SHALL BE TAKEN TO NOT DISTURB THE BOTTOM OF THE EXCAVATION. EXCAVATION TO FINAL GRADE SHALL

NOT BE MADE UNTIL JUST PRIOR TO PLACING CONCRETE.

B. PLACE BACKFILL AND FILL IN LIFTS OF 8" MAXIMUM LOOSE DEPTH. COMPACT EACH LIFT WITH A POWER VIBRATING

COMPACTOR OR SIMILAR EQUIPMENT TO ENSURE MAXIMUM COMPACTION OF THE MATERIAL.

C. FILL COMPACTION:

a. COMPACT COHESIVE MATERIAL FILL TO 95% OF MAXIMUM DENSITY ACCORDING TO ASTM D698.

b. COMPACT COHESIONLESS MATERIAL FILL FOR DRAINAGE TO 95% OF MAXIMUM DENSITY ACCORDING TO ASTM

D698.

D. SETTLEMENT OR WASHING OUT THAT OCCURS IN GRADED OR BACKFILLED AREAS PRIOR TO ACCEPTANCE OF THE

WORK SHALL BE REPAIRED AND GRADES RE-ESTABLISHED TO THE REQUIRED ELEVATIONS AND SLOPES.

CAST-IN-PLACE CONCRETE

1.CAST-IN-PLACE CONCRETE WORK SHALL CONFORM TO THE PROJECT MANUAL AND LATEST AMERICAN CONCRETE INSTITUTE CODES AND STANDARDS, INCLUDING, BUT NOT LIMITED TO, ACI 117, ACI 301, ACI 315 AND ACI 318.

2. MATERIALS AND PRODUCTS:

A. BAR REINFORCING STEEL: DOMESTIC DEFORMED BILLET STEEL CONFORMING TO ASTM A615, GRADE 60

B. CONCRETE:

a. CONCRETE SHALL HAVE THE FOLLOWING MINIMUM COMPRESSIVE STRENGTHS AT 28 DAYS (f'c):

· 4500 PSI FOR CONCRETE EXPOSED TO WEATHER

b. PROVIDE ENTRAINED AIR IN CONCRETE EXPOSED TO WEATHER OR WATER

3.CONTRACTION AND CONSTRUCTION JOINTS:

A. CONCRETE FOUNDATIONS, BEAMS, SLABS AND WALLS:

a. BEAMS AND SLABS SHALL BE CAST MONOLITHICALLY, EXCEPT FOR REQUIRED CONTRACTION/CONSTRUCTION

JOINTS SHOWN ON THE DRAWINGS.

b. PROVIDE VERTICAL CONTRACTION/CONSTRUCTION JOINTS IN SLABS AND HORIZONTAL

CONTRACTION/CONSTRUCTION JOINTS IN WALLS AS SHOWN ON THE DRAWINGS.

c. CONSTRUCTION JOINTS:

· WHERE CONSTRUCTION JOINTS ARE REQUIRED BUT ARE NOT INDICATED ON THE DRAWINGS, THEY SHALL

BE LOCATED AT THE MID-SPAN OF BEAMS, SLABS AND WALLS.

· AT LEAST 48 HOURS SHALL ELAPSE BETWEEN CASTING OF ADJOINING UNITS AT A CONSTRUCTION JOINT.

· UNLESS NOTED OTHERWISE OR SHOWN ON THE DRAWINGS, PROVIDE A CONTINUOUS SHEAR KEY IN SLABS

AND WALLS, AND A MINIMUM OF TWO (2) CONTINUOUS HORIZONTAL KEYS IN BEAMS AND EACH JOIST AT CONSTRUCTION JOINTS. THE MINIMUM KEY SIZE SHALL BE 1 1/2" DEEP X 1/3 THE DEPTH OR WIDTH OF THE

MEMBER.

· REINFORCEMENT SHALL BE CONTINUOUS ACROSS CONSTRUCTION JOINTS UNLESS DETAILED OTHERWISE

ON THE DRAWINGS.

· CONSTRUCTION JOINTS BELOW GRADE SHALL HAVE WATERSTOPS UNLESS BOTH SIDES OF THE JOINT ARE

EXPOSED TO EARTH.

· HARDENED CONCRETE OF HORIZONTAL CONSTRUCTION JOINTS SHALL BE DAMPENED AND THEN

THOROUGHLY COVERED WITH A COAT OF CEMENT GROUT OF SIMILAR PROPORTIONS TO THE MORTAR IN THE CONCRETE. THE FRESH CONCRETE SHALL BE PLACED BEFORE THE GROUT HAS ATTAINED ITS INITIAL

SET.

· HARDENED CONCRETE OF CONSTRUCTION JOINTS SHALL BE THOROUGHLY COATED WITH A BONDING

AGENT (SIKA ARMATEC 110 OR EQUAL).

· JOINT LOCATIONS SHALL BE SUBMITTED WITH THE ASSOCIATED REINFORCING STEEL SHOP DRAWINGS AND

ARE SUBJECT TO REVIEW BY THE A/E.

· CONTRACTOR SHALL SUBMIT ALTERNATE AND ADDITIONAL CONSTRUCTION JOINT LOCATIONS AND DETAILS

TO THE A/E FOR APPROVAL PRIOR TO CONSTRUCTION.

d. REFERENCE ACI 302 FOR GUIDELINES AND ADDITIONAL INFORMATION.

4.DOWELS IN FOOTINGS TO MATCH VERTICAL COLUMN AND WALL REINFORCING UNLESS SHOWN OTHERWISE.

5.PROVIDE 3/4" CHAMFERS ON EXPOSED CORNERS OF COLUMNS, BEAMS AND WALLS UNLESS OTHERWISE INDICATED ON THE ARCHITECTURAL DRAWINGS. MINIMUM CLEARANCES FOR REINFORCING STEEL SHALL CONFORM WITH THE

TYPICAL REINFORCING BAR CLEARANCE TABLE.

6.EMBEDDED ITEMS, SLEEVES, SLAB DEPRESSIONS, OPENINGS, ETC:

A. THE CONTRACTOR SHALL REVIEW ALL DRAWINGS FOR SIZE AND LOCATION OF EMBEDDED ITEMS, SLEEVES, SLAB

DEPRESSIONS, OPENINGS, ETC. REQUIRED BY OTHER TRADES. RECONCILE THEIR EXACT SIZES AND LOCATIONS

BEFORE PROCEEDING WITH THE WORK.

B. ALL ITEMS SHALL BE FURNISHED AND INSTALLED PRIOR TO PLACEMENT OF CONCRETE.

C. SECURE THE APPROVAL OF THE STRUCTURAL ENGINEER PRIOR TO PLACING OPENINGS NOT SHOWN ON THE

STRUCTURAL DRAWINGS.

D. NO CONDUIT SHALL BE PLACED IN CONCRETE SLABS OR BEAMS UNLESS SPECIFICALLY SHOWN ON THE

STRUCTURAL DRAWINGS.

7.REINFORCING:

A. WHERE BAR LENGTHS ARE GIVEN ON THE DRAWINGS, THE LENGTH OF ANY HOOK, IF REQUIRED, IS NOT INCLUDED.

USE STANDARD 90° BAR HOOK UNLESS NOTED OTHERWISE.

B. UNLESS INDICATED OTHERWISE, WELDING OF REINFORCING IS NOT PERMITTED.

C. LAP/SPLICE:

a. REINFORCING BAR LAP SPLICES AND ANCHORAGE LENGTHS SHALL CONFORM WITH TABLE #1, "MINIMUM LAP

SPLICE AND ANCHORAGE DIMENSION TABLE".

b. LAP WELDED WIRE FABRIC 1 SPACE (2 CROSS WIRES) + 2" AT EDGES AND ENDS OF SHEETS.

c. WHERE REINFORCING IS SHOWN THROUGH CONSTRUCTION JOINTS, MECHANICAL BAR SPLICE DEVICES MAY BE

USED.

D. REINFORCING BAR SUPPORT:

a. DETAIL AND PROVIDE REINFORCING BARS AND SUPPORT REQUIRED FOR PROPER SUPPORT OF PRINCIPAL REINFORCING WHETHER OR NOT THEY ARE INDICATED ON THE DRAWINGS. MINIMUM BAR SIZE SHALL BE #4 AND MAXIMUM SPACING SHALL BE 36" ON CENTER FOR REINFORCING THAT SUPPORTS PRIMARY REINFORCING.

DO NOT USE WELDED WIRE FABRIC FOR THE SUPPORT OF PRINCIPAL REINFORCING.

b. PROVIDE CONCRETE CUBES OR SAND PLATED CHAIRS FOR THE SUPPORT OF REINFORCING ON GRADE.

c. WELDED WIRE FABRIC SHALL BE CHAIRED TO ITS PROPER HEIGHT AND MAINTAINED AT THE PROPER LEVEL

THROUGHOUT THE CONCRETE PLACING OPERATION. LIFTING OF WELDED WIRE FABRIC WITH A HOOK DURING

CONCRETE PLACEMENT SHALL NOT BE PERMITTED.

TABLE 2

TYPICAL REINFORCING BAR CLEARANCE TABLE

LOCATION

CLEARANCE

CONCRETE CAST AGAINST AND PERMANENTLY EXPOSED TO EARTH 3"

WALLS (INTERIOR FACE) 1"

WALLS (EXTERIOR FACE, #5 AND SMALLER) 1 1/2"

WALLS (EXTERIOR FACE, #6 AND LARGER) 2"

SLABS ON GRADE (BOTTOM REINFORCING) 2"

TABLE 1

MINIMUM LAP SPLICE AND ANCHORAGE DIMENSION TABLE

USE THIS TABLE FOR ASTM A615 GRADE 60-UNCOATED REINFORCING WHEN CONCRETE CLEAR COVER IS 1" OR MORE AND BAR CLEAR SPACING IS GREATER THAN OR EQUAL TO THREE (3) BAR DIAMETERS. IF CONCRETE CLEAR COVER IS LESS THAN 1", LAP AND ANCHORAGE LENGTHS SHALL BE CALCULATED PER ACI 318.

TABLES 1 NOTES:

A. FOR EPOXY COATED REINFORCING MULTIPLY THE TABLE VALUES ABOVE BY 1.31 FOR TOP BARS AND 1.5 FOR

OTHER BARS.

B. FOR LIGHTWEIGHT CONCRETE MULTIPLY THE TABLE VALUES ABOVE BY 1.3.

C. FOR BUNDLED BARS MULTIPLY THE TABLE VALUES ABOVE BY: 1.2 (3 BAR BUNDLE), 1.33 (4 BAR BUNDLE).

D. (MC) DENOTES MECHANICAL COUPLER DEVELOPING 125% OF THE BAR YIELD STRENGTH. NO OTHER SPLICE WILL

BE ACCEPTED.

E. WHEN LAPPING TWO DIFFERENT SIZE BARS, USE THE LAP DIMENSION OF THE SMALLER BAR OR THE ANCHORAGE

DIMENSION OF THE LARGER BAR. USE WHICHEVER DIMENSION IS LARGER.

F. TOP BARS SHALL BE DEFINED AS BEAM AND SLAB HORIZONTAL REINFORCEMENT SO PLACED THAT MORE THAN

12" OF FRESH CONCRETE IS CAST IN THE MEMBER BELOW THE TOP REINFORCEMENT. HORIZONTAL REINFORCING

IN WALLS SHALL BE CONSIDERED TOP BARS.

(4500 PSI CONCRETE)

TOP BARS OTHER BARS

BAR SIZE LAP ANCH LAP ANCH

#3 23" 18" 18" 14"

#4 31" 25" 25" 19"

#5 38" 30" 30" 23"

#6 46" 35" 35" 27"

STRUCTURAL ABBREVIATIONS

℄ CENTER LINE

CLR CLEAR

CONC CONCRETE

DIA DIAMETER

EA EACH

EF EACH FACE

EL ELEVATION

EOR ENGINEER OF RECORD

EW EACH WAY

FTG FOOTING

OC ON CENTER

MAX MAXIMUM

MIN MINIMUM

T&B TOP AND BOTTOM

TYP TYPICAL

T/ TOP OF

UNO UNLESS NOTED OTHERWISE

VERT VERTICAL

W/ WITH

3/4" = 1'-0"2 TYPICAL PIER DETAIL

1/8" = 1'-0"1 TYPICAL SOLAR PANEL SUPPORT PIERS PLAN

STRUCTURAL GENERAL NOTES

3/4" = 1'-0"4 TYPICAL BOLLARD DETAIL

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REHABILITATE WESTSIDE

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OFF-GRID PHOTOVOLTAIC SYSTEM

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PINNACLES NATIONAL PARK

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NATIONAL PARK SERVICE - NPS REGIONS 8,9,10,12, PACIFIC WEST REGION

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DESIGN AND CONSTRUCTION

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A/E FIRM

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UNITED STATES

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OF

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SHEET

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DWG. NO.

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DATE

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DEPARTMENT OF THE INTERIOR

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SUB SHEET NUMBER

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TITLE OF DRAWING

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REVISION

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DESIGNED

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DRAWN

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CHECKED

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TITLE OF PROJECT

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NAME OF PARK

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LOCATION WITHIN PARK

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OF

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AECOM 7595 TECHNOLOGY WAY SUITE 200 DENVER, CO 80237 (303)694-3946

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JE

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JK

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SV

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STRUCTURAL NOTES, PLAN, & DETAILS

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50% SUBMITTAL

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RG

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90% SUBMITTAL

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RG

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100% SUBMITTAL

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RG

DHW

DCW

CHWS

CHWR

GAS

OUTDOOR DESIGN CONDITIONS ARE BASED ON 2025 ASHRAE FUNDAMENTALS - CLIMATIC DESIGN CONDITIONS FOR (HOLLISTER, CA - WMO ID# 749179)

03/13/2026

EXISTING

20,000 GALLON

CHILLED

WATER AND

FIRE WATER

TANK

EXISTING

7,000 GALLON

DOMESTIC

WATER TANK

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 3" DCW

(E) AH-2

(E) AH-4

(E) AH-3

(E) AH-5

(E) AH-1

(E) FC-1

EXISTING

20,000 GALLON

CHILLED

WATER AND

FIRE WATER

TANK

EXISTING

7,000 GALLON

DOMESTIC

WATER TANK

CH-1

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 3" DCW

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

3" CHWS

3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

WEST

PINNACLES

VISITORS

CENTER

MAINTENANCE

BUILDING

HOUSING

UNIT

HOUSING

UNIT

HOUSING

UNIT

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 3" DCW

AIR-COOLED CHILLER,

SEE SHEETS M-501

AND M-601

PROPOSED

EXCAVATION AREA,

SEE SPECIFICATIONS

SECTION 312000

CONCRETE PAD, SEE

STRUCTURAL DRAWINGS

EXISTING 2.0 PSI REGULATOR, MAIN SHUTOFF VALVE

AND METER.

CONNECT EXISTING 1" PROPANE GAS FROM EXISTING

GAS MAIN DOWNSTREAM OF METER AND REGULATOR TO

NEW GENERATOR. SIZED PER 2024 IFGC SECTION 402.4.2

BRANCH LENGTH METHOD. PROVIDE SCHEDULE 40

METALLIC PIPING AND 0.5 PSI MAXITROL REGULATOR.

SEE LP GAS NOTES ON SHEET M-001.

CONNECT NEW 3" CHWS AND 3" CHWR

PIPING TO EXISTING 6" CHWS/FL PIPE IN

PUMP/PIPING ROOM. VERIFY SIZING,

LOCATION, AND POINT OF CONNECTION

IN FIELD PRIOR TO CONSTRUCTION,

SEE CHILLED WATER CONNECTION

DETAIL.

'-2

15'-10"

3'-0"

DEMOLISH EXISTINGINTAKE DUCTWORK UPTO EXTERIOR LOUVER.

DEMOLISH EXISTING EXHAUST VENT,DEMO EXISTING OPENING TO 15"X15"

EXISTING GENERATOR TO BE

DEMOLISHED, SEE ELECTRICALDRAWINGS. INSTALL TYPE 316 STAINLESS STEEL

DUCT (20 GAUGE)

MOTORIZED DAMPER (MD-1) TO BE

INTERLOCKED WITH FAN OPERATION,SEE FAN SCHEDULE

EF-1 OPEN EXHAUST DUCTWITH BIRD SCREEN

GRADE

INTERIOREXTERIORINTERIOREXTERIOR

GRADE

PROVIDE LATERAL BRACING TO

SUPPORT FAN TO STRUCTURE

NEW FAN (EF-1)

OVERHEAD, SEE SECTION

DEMOLISH EXISTINGINTAKE DUCTWORK UPTO EXTERIOR LOUVER.

DEMOLISH EXISTING EXHAUST VENT,DEMO EXISTING OPENING TO 15"X15"

EXISTING GENERATOR TO BE

DEMOLISHED, SEE ELECTRICALDRAWINGS.INSTALL TYPE 316 STAINLESS STEEL

DUCT (20 GAUGE)

MOTORIZED DAMPER (MD-1) TO BEINTERLOCKED WITH FAN OPERATION,

SEE FAN SCHEDULE

EF-1OPEN EXHAUST DUCTWITH BIRD SCREEN

GRADE

INTERIOR EXTERIOR INTERIOR EXTERIOR

GRADE

PROVIDE LATERAL BRACING TO

SUPPORT FAN TO STRUCTURE

KEY PLAN

AREA OF WORK

GENERAL NOTE:

A. IF NO NEW WORK IS SHOWN. SHEET IS FOR

REFERENCE INFORMATION ONLY.

MECHANICAL PLANS

SCALE: 1/16" = 1'-0"

(E) AH-2

(E) AH-4

(E) AH-3

(E) AH-5

(E) FC-1

CH-1

CHWSCHWS

C H

W S

CHWRCHWR

C H

W R

C H

W R

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

3" CHWS

3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

MAINTENANCE

BUILDING

HOUSING

UNIT

HOUSING

UNIT

HOUSING

UNIT

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 3" DCW

AIR-COOLED CHILLER,

SEE SHEETS M-501

AND M-601

PROPOSED

EXCAVATION AREA,

SEE SPECIFICATIONS

SECTION 312000

CONCRETE PAD, SEE

STRUCTURAL DRAWINGS

EXISTING 2.0 PSI REGULATOR, MAIN SHUTOFF VALVE

AND METER.

CONNECT EXISTING 1" PROPANE GAS FROM EXISTING

GAS MAIN DOWNSTREAM OF METER AND REGULATOR TO

NEW GENERATOR. SIZED PER 2024 IFGC SECTION 402.4.2

BRANCH LENGTH METHOD. PROVIDE SCHEDULE 40

METALLIC PIPING AND 0.5 PSI MAXITROL REGULATOR.

SEE LP GAS NOTES ON SHEET M-001.

CONNECT NEW 3" CHWS AND 3" CHWR

PIPING TO EXISTING 6" CHWS/FL PIPE IN

PUMP/PIPING ROOM. VERIFY SIZING,

LOCATION, AND POINT OF CONNECTION

IN FIELD PRIOR TO CONSTRUCTION,

SEE CHILLED WATER CONNECTION

DETAIL.

'-2

15'-10"

3'-0"

NEW FAN (EF-1)

OVERHEAD, SEE SECTION

(E) AH-2

(E) AH-4

(E) AH-3

(E) AH-5

(E) AH-1

(E) FC-1

EXISTING

20,000 GALLON

CHILLED

WATER AND

FIRE WATER

TANK

EXISTING

7,000 GALLON

DOMESTIC

WATER TANK

CH-1

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 3" DCW

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

3" CHWS

3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

WEST

PINNACLES

VISITORS

CENTER

MAINTENANCE

BUILDING

HOUSING

UNIT

HOUSING

UNIT

HOUSING

UNIT

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 3" DCW

AIR-COOLED CHILLER,

SEE SHEETS M-501

AND M-601

PROPOSED

EXCAVATION AREA,

SEE SPECIFICATIONS

SECTION 312000

CONCRETE PAD, SEE

STRUCTURAL DRAWINGS

EXISTING 2.0 PSI REGULATOR, MAIN SHUTOFF VALVE

AND METER.

CONNECT EXISTING 1" PROPANE GAS FROM EXISTING

GAS MAIN DOWNSTREAM OF METER AND REGULATOR TO

NEW GENERATOR. SIZED PER 2024 IFGC SECTION 402.4.2

BRANCH LENGTH METHOD. PROVIDE SCHEDULE 40

METALLIC PIPING AND 0.5 PSI MAXITROL REGULATOR.

SEE LP GAS NOTES ON SHEET M-001.

CONNECT NEW 3" CHWS AND 3" CHWR

PIPING TO EXISTING 6" CHWS/FL PIPE IN

PUMP/PIPING ROOM. VERIFY SIZING,

LOCATION, AND POINT OF CONNECTION

IN FIELD PRIOR TO CONSTRUCTION,

SEE CHILLED WATER CONNECTION

DETAIL.

'-2

15'-10"

3'-0"

DEMOLISH EXISTINGINTAKE DUCTWORK UP

TO EXTERIOR LOUVER.

DEMOLISH EXISTING EXHAUST VENT,DEMO EXISTING OPENING TO 15"X15"

EXISTING GENERATOR TO BE

DEMOLISHED, SEE ELECTRICALDRAWINGS. INSTALL TYPE 316 STAINLESS STEELDUCT (20 GAUGE)

MOTORIZED DAMPER (MD-1) TO BE

INTERLOCKED WITH FAN OPERATION,SEE FAN SCHEDULE

EF-1 OPEN EXHAUST DUCTWITH BIRD SCREEN

GRADE

INTERIOREXTERIORINTERIOREXTERIOR

GRADE

PROVIDE LATERAL BRACING TOSUPPORT FAN TO STRUCTURE

NEW FAN (EF-1)

OVERHEAD, SEE SECTION

DEMOLISH EXISTINGINTAKE DUCTWORK UP

TO EXTERIOR LOUVER.

DEMOLISH EXISTING EXHAUST VENT,

DEMO EXISTING OPENING TO 15"X15"

EXISTING GENERATOR TO BE

DEMOLISHED, SEE ELECTRICALDRAWINGS.INSTALL TYPE 316 STAINLESS STEELDUCT (20 GAUGE)

MOTORIZED DAMPER (MD-1) TO BE

INTERLOCKED WITH FAN OPERATION,SEE FAN SCHEDULE

EF-1OPEN EXHAUST DUCTWITH BIRD SCREEN

GRADE

INTERIOR EXTERIOR INTERIOR EXTERIOR

GRADE

PROVIDE LATERAL BRACING TOSUPPORT FAN TO STRUCTURE

DEMOLISH EXISTING

INTAKE DUCTWORK UP

TO EXTERIOR LOUVER.

DEMOLISH EXISTING EXHAUST VENT,

DEMO EXISTING OPENING TO 15"X15"

EXISTING GENERATOR TO BE

DEMOLISHED, SEE ELECTRICAL

DRAWINGS.

INTERIOR EXTERIOR

GRADE

INSTALL TYPE 316 STAINLESS STEEL

DUCT (20 GAUGE)

MOTORIZED DAMPER (MD-1) TO BE

INTERLOCKED WITH FAN OPERATION,

SEE FAN SCHEDULE

EF-1OPEN EXHAUST DUCT

WITH BIRD SCREEN

GRADE

INTERIOR EXTERIOR

PROVIDE LATERAL BRACING TO

SUPPORT FAN TO STRUCTURE

KEY PLAN

AREA OF WORK

GENERAL NOTE:

A. IF NO NEW WORK IS SHOWN. SHEET IS FOR

REFERENCE INFORMATION ONLY.

MECHANICAL PLANS

SCALE: 1/16" = 1'-0"

MECHANICAL DEMO SECTION

SCALE: 1/4" = 1'-0"

MECHANICAL SECTION

SCALE: 1/4" = 1'-0"

(E) AH-1

(E) 6" CHWS/FL

(E) 3" CHWR

WEST

PINNACLES

VISITORS

CENTER

(E) AH-2

(E) AH-4

(E) AH-3

(E) AH-5

(E) AH-1

(E) FC-1

EXISTING

20,000 GALLON

CHILLED

WATER AND

FIRE WATER

TANK

EXISTING

7,000 GALLON

DOMESTIC

WATER TANK

CH-1

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 3" DCW

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

3" CHWS

3" CHWR

(E) 6" CHWS/FL

(E) 3" CHWR

WEST

PINNACLES

VISITORS

CENTER

MAINTENANCE

BUILDING

HOUSING

UNIT

HOUSING

UNIT

HOUSING

UNIT

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 3" DCW

AIR-COOLED CHILLER,

SEE SHEETS M-501

AND M-601

PROPOSED

EXCAVATION AREA,

SEE SPECIFICATIONS

SECTION 312000

CONCRETE PAD, SEE

STRUCTURAL DRAWINGS

EXISTING 2.0 PSI REGULATOR, MAIN SHUTOFF VALVE

AND METER.

CONNECT EXISTING 1" PROPANE GAS FROM EXISTING

GAS MAIN DOWNSTREAM OF METER AND REGULATOR TO

NEW GENERATOR. SIZED PER 2024 IFGC SECTION 402.4.2

BRANCH LENGTH METHOD. PROVIDE SCHEDULE 40

METALLIC PIPING AND 0.5 PSI MAXITROL REGULATOR.

SEE LP GAS NOTES ON SHEET M-001.

CONNECT NEW 3" CHWS AND 3" CHWR

PIPING TO EXISTING 6" CHWS/FL PIPE IN

PUMP/PIPING ROOM. VERIFY SIZING,

LOCATION, AND POINT OF CONNECTION

IN FIELD PRIOR TO CONSTRUCTION,

SEE CHILLED WATER CONNECTION

DETAIL.

'-2

15'-10"

3'-0"

DEMOLISH EXISTINGINTAKE DUCTWORK UPTO EXTERIOR LOUVER.

DEMOLISH EXISTING EXHAUST VENT,DEMO EXISTING OPENING TO 15"X15"

EXISTING GENERATOR TO BE

DEMOLISHED, SEE ELECTRICALDRAWINGS. INSTALL TYPE 316 STAINLESS STEEL

DUCT (20 GAUGE)

MOTORIZED DAMPER (MD-1) TO BE

INTERLOCKED WITH FAN OPERATION,SEE FAN SCHEDULE

EF-1 OPEN EXHAUST DUCTWITH BIRD SCREEN

GRADE

INTERIOREXTERIORINTERIOREXTERIOR

GRADE

PROVIDE LATERAL BRACING TO

SUPPORT FAN TO STRUCTURE

NEW FAN (EF-1)

OVERHEAD, SEE SECTION

DEMOLISH EXISTINGINTAKE DUCTWORK UPTO EXTERIOR LOUVER.

DEMOLISH EXISTING EXHAUST VENT,DEMO EXISTING OPENING TO 15"X15"

EXISTING GENERATOR TO BE

DEMOLISHED, SEE ELECTRICALDRAWINGS.INSTALL TYPE 316 STAINLESS STEEL

DUCT (20 GAUGE)

MOTORIZED DAMPER (MD-1) TO BEINTERLOCKED WITH FAN OPERATION,

SEE FAN SCHEDULE

EF-1OPEN EXHAUST DUCTWITH BIRD SCREEN

GRADE

INTERIOR EXTERIOR INTERIOR EXTERIOR

GRADE

PROVIDE LATERAL BRACING TO

SUPPORT FAN TO STRUCTURE

KEY PLAN

AREA OF WORK

GENERAL NOTE:

A. IF NO NEW WORK IS SHOWN. SHEET IS FOR

REFERENCE INFORMATION ONLY.

MECHANICAL PLANS

SCALE: 1/16" = 1'-0"

C H

W S

C H

W S

CHWS

C H

W R

C H

W R

CHWR

CHWR

(E) 3" CHWR

CONNECT NEW 3" CHWS AND 3" CHWR PIPING TO

EXISTING 6" CHWS/FL PIPE IN PUMP/PIPING ROOM.

VERIFY SIZING, LOCATION, AND POINT OF

CONNECTION IN FIELD PRIOR TO CONSTRUCTION,

(E) 6" CHWS/FL

(E) 3" CHWR

(E) 6" CHWS/FL

(E) 3" DCW

(E) DCWP

(E) CHWP

UNIT DATA BASIS OF DESIGN PERFORMANCE DATA MOTOR DATA GENERAL DATA

SCHEDULE NOTESTAG LOCATION FUNCTION MANUFACTURER MODEL FAN TYPE

FLOW

(CFM)

ESP

(IN WG)

DRIVE

TYPE

SOUND

RATING

(SONES) FLA

MO

CP VOLTS PHASE VFD

EMERGENCY

POWER

DAMPER

TYPE REDUNDANT

GREASE

RATED

SMOKE

RATED

WEIGHT

(LBS)

EF-1 MAINTENANCE BLDG EXHAUST GREENHECK CUE-120-VG CENTRIFUGAL 1150 0.3 DIRECT 8.4 3.8 15 115 1 No No MOTORIZED No No No 63

1.

SCHEDULE NOTES:

PROVIDE MANUFACTURER TEMPERATURE CONTROL UNIT WITH SET POINT.

1-2

2. PROVIDE 120V 28"x22" MOTORIZED DAMPER (MD-1) AND INTERLOCK WITH FAN OPERATION.

CHW SYS DP (AI)

OAH (AI)

CHWS T (AI)

OAT (AI)

CHW BYPV (AO)

CHW P2 (BI)

CCHW RT (AI)

CHWR T (AI)

CHW P1 (BO)

CHW P1 (BI)

CHW P2 (BO)

CHW F (AI)

CHW P1 (AO)

CH1 CHW FLW (BI)

CHW P2 (AO)

CH1 CHW DP (AI)

CH1 CHWP R (BI)

CH1 CHW ISV (BO)

CH1 CHW ISV (BI)

WEL - 42

WEL - 60

PT - 17

H - 1

T - 58

T - 1

VFD - 40

V - 73

WEL - 58

SKT - 5

P - 36

CS - 6

CHWR

T - 42

CHR - 17

T - 60

CHWS

SKT - 6

R - 5

P - 37

CS - 5

R - 6

FM - 4

SIG - 5

FS - 13

SIG - 6

VFD - 41

PT - 18

PT - 1

V - 48

POINTS LIST: COOLING PLANT SYSTEMS (CH-1)

Point Name POINTS ALARMS

G R

A

PH

IC

A

N A

LO

G

H A

R D

W A

R E

IN

PU

T (A

I) B

IN

A

R Y

H A

R D

W A

R E

IN

PU

T (B

I) A

N A

LO

G

H A

R D

W A

R E

O U

TP

U

T (A

O

B

IN

A R

Y H

A R

D W

A R

E O

U

TP

U T

(B O

SO

FT

W

A R

E

PO

IN

T

(S

FT

H

A R

D W

A R

E

IN

TE

R

LO

C

K (H

D W

W

IR

EL

ES

S

(W

LS

N

ET

W

O R

K (N

ET

H

IG

H A

N A

LO

G

L

IM

IT

LO

W A

N A

LO

G

L

IM

IT

B

IN

A

R Y

LA

TC

H D

IA

G

N O

ST

IC

SE

N

SO

R

F A

IL

C

O M

M U

N

IC

A

TI

O N

F A

IL

CHILLED WATER FLOW METER

CHW F

X X X X X

CHILLED WATER BYPASS VALVE

OUTPUT

CHW BYPV

X X

CHILLED WATER PUMP 1 START

STOP

CHW P1

X X

CHILLED WATER PUMP 1 STATUS

CHW P1

X X

CHILLED WATER PUMP 1 SPEED

CHW P1

X X

CHILLED WATER PUMP 2 START

STOP

CHW P2

X X

CHILLED WATER PUMP 2 STATUS

CHW P2

X X

CHILLED WATER PUMP 2 SPEED

CHW P2

X X

CHILLED WATER RETURN

TEMPERATURE

CHWR T

X X X X X

CHILLED WATER SUPPLY

TEMPERATURE

CHWS T

X X X X X

CHILLED WATER SUPPLY

DIFFERENTIAL PRESSURE

CHW SYS DP

X X X X

CHILLER 1 CHILLED WATER FLOW

DIFFERENTIAL PRESSURE

CH1 CHW DP

X X X X

CHILLER 1 CHILLED WATER FLOW

STATUS

CH1 CHW FLW

X X

CHILLER 1 CHILLED WATER ISO

VALVE OUTPUT

CH1 CHW ISV

X X

CHILLER 1 CHILLED WATER ISO

VALVE OPEN STATUS

CH1 CHW ISV

X X

CHILLER 1 CHILLED WATER PUMP

REQUEST FROM CHILLER

CH1 CHWP R

X X

CHILLER CHILLED WATER RETURN

TEMPERATURE

CCHW RT

X X

OUTDOOR AIR RELATIVE HUMIDITY

LOCAL

OAH

X X X

OUTDOOR AIR TEMPERATURE

LOCAL

OAT

X X X

BAS COMMUNICATION STATE

BAS COM

X X X

CHILLER PLANT ENABLE

SYS EN

X

CHILLED WATER PUMP 1 FAILURE

CHW P1 FAIL

X X X

CHILLED WATER PUMP 2 FAILURE

CHW P2 FAIL

X X X

CHILLED WATER SUPPLY

TEMPERATURE SETPOINT

CHW SUP TMP SP

X

OUTDOOR AIR TEMP ENABLE

SETPOINT

OAT ENA SP

X

J

M

M 1-PHASE MOTOR CONNECTION

3-PHASE MOTOR CONNECTION

FLOOR MOUNTED JUNCTION

BOX/EQUIPMENT CONNECTION

MAGNETIC STARTER

PANELBOARD OR OTHER ELECTRICAL

EQUIPMENT AS NOTED (SIZED TO SCALE)

GROUND ROD

UNDERGROUND OR UNDER SLAB

CONDUIT/CONDUCTOR

GROUND BAR

JUNCTION BOX / EQUIPMENT CONNECTION

ELECTRICAL PLAN SYMBOLS

NOTE: NOT ALL SYMBOLS MAY BE USED.

SYMBOL DESCRIPTION

ABOVE GRADE CONDUIT/CONDUCTOR

J

PV MODULE

NORMAL POWER DUPLEX RECEPTACLE W/ COVERPLATE,

UNLESS OTHERWISE NOTED: X INDICATES

CIRCUIT NUMBER, Y INDICATES NON-STANDARD

MOUNTING HEIGHT, AND Z INDICATES THE FOLLOWING:

G = GFCI

WP = WEATHER PROOF

XX" = MTD AT XX" AFF

X Y Z

Z X

Y

CIRCUIT BREAKER

X INDICATES FRAME

SIZE,

Y INDICATES TRIP

RATING,

Z INDICATES NUMBER

OF

POLES IF OTHER THAN

3.

Z LSI

X

Y

DRAWOUT CIRCUIT

BREAKER

X INDICATES FRAME

SIZE,

Y INDICATES TRIP

RATING,

Z INDICATES NUMBER

OF

POLES IF OTHER THAN

3.

X, Y

DISCONNECT SWITCH

X INDICATES SIZE,

Y INDICATES NUMBER

OF

POLES IF OTHER THAN 3.

Y

X, Z

FUSED SWITCH

X INDICATES SWITCH

SIZE,

Y INDICATES FUSE SIZE,

Z INDICATES NUMBER

OF

POLES IF OTHER THAN

3.

TRANSFORMER

KVA, PRI & SEC

VOLTAGE,

K-RATING, ETC. AS

INDICATED OR

SPECIFIED.

ISOLATION

TRANSFORMER

KVA, PRI & SEC

VOLTAGE,

K-RATING, ETC. AS

INDICATED OR

SPECIFIED.

TRANSFER SWITCH

AMP RATING, NUMBER

OF POLES, ETC. AS

INDICATED OR

SPECIFIED.

SURGE ARRESTER

(QUANTITY OF 3

U.N.O.)

AMMETER SWITCH

VOLTMETER SWITCH

GROUND FAULT

PROTECTOR

SURGE PROTECTIVE

DEVICE

EMERGENCY POWER

OFF

EARTH GROUND

X

CONTROL PANEL

52 X Y

MEDIUM VOLTAGE

DRAWOUT CIRCUIT

BREAKER

X INDICATES CT RATIO,

Y INDICATES FRAME

SIZE

FUSE

X INDICATES SIZE

M METER W/ SOCKET AND

TEST BLOCKS

FUSED POTENTIAL

TRANSFORMER

CURRENT

TRANSFORMER

XXX PANELBOARD

SPD

EPO

GFP

SA

AS

VS

CP

ONE-LINE DIAGRAM SYMBOLS

NOTE: NOT ALL SYMBOLS MAY BE USED.

SYMBOL DESCRIPTION SYMBOL DESCRIPTION

NON-FUSED

DISCONNECT SWITCH

FUSED DISCONNECT

SWITCH

COMBINATION MOTOR

STARTER/DISCONNECT

PV MODULE

K KEYED INTERLOCK

DC-AC INVERTER

ELECTRICAL GENERAL NOTESABBREVIATIONS LIST:

RSD

RAPID SHUTDOWN

DEVICE

BATT BATTERY

GND

PHOTOVOLTAIC

SOLAR PANEL

BUSBAR

GENSET GENERATOR

GROUNDBAR

NEMA 5-20R, STANDARD MOUNTING HEIGHT 18" A.F.F

BUILDING CODES AND INDUSTRY STANDARDS:

· ASHRAE 90.1 2016 (AMERICAN SOCIETY OF HEATING, REFRIGERATING AND AIR CONDITIONING ENGINEERS)

· EIA/TIA STANDARDS 568 & 569 (ELECTRONIC INDUSTRIES ALLIANCE/TELECOMMUNICATIONS INDUSTRY

ASSOCIATION)

· IEEE STANDARDS

· UL (FORMERLY UNDERWRITERS LABORATORIES)

· NFPA 70: NEC 2023 (NATIONAL ELECTRICAL CODE)

· IBC 2024, WITH AMENDMENTS (INTERNATIONAL BUILDING CODE)

· IEBC 2024, WITH AMENDMENTS (INTERNATIONAL EXISTING BUILDING CODE)

· IFC 2024, WITH AMENDMENTS (INTERNATIONAL FIRE CODE)

A AMPERES

ABB ABBREVIATIONS

AC ALTERNATING CURRENT

ACS ACCESS CONTROL SYSTEM

ADJ ADJUSTMENT

AF AMPERE FRAME (FOR CB) OR AMPERE

FUSE FOR DISCONNECT SWITCH)

AFF ABOVE FINISHED FLOOR

AFG ABOVE FINISHED GRADE

AL ALUMINUM

AMB AMBIENT

ATS AUTOMATIC TRANSFER SWITCH

AS AMPERE SWITCH

AT AMPERE TRIP

AV AUDIO/VIDEO

AWG AMERICAN WIRE GAUGE

BLDG BUILDING

BMS BUILDING MANAGEMENT SYSTEM

C CONDUIT

CAT CATEGORY

CB CIRCUIT BREAKER

CCT CORRELATED COLOR TEMPERATURE

CCTV CLOSED CIRCUIT TELEVISION

CL CENTERLINE

COMM COMMUNICATIONS

CU COPPER

DAS DATA ACQUISITION SYSTEM

DC DIRECT CURRENT

DCC DATA CENTER CONTINUOUS

DEG DEGREE

DISC DISCONNECT

EC EMPTY CONDUIT

EGC EQUIPMENT GROUNDING CONDUCTOR

EIA ELECTRONICS INDUSTRIES

ASSOCIATIONS

EM EMERGENCY

EMT ELECTRICAL METALLIC TUBING

ENC ENCLOSURE

EPO EMERGENCY POWER OFF

ETC ETCETERA

(E), EX EXISTING

FA FIRE ALARM

FAAP FIRE ALARM ANNUNCIATOR PANEL

FACU FIRE ALARM CONTROL UNIT

FBO FURNISHED BY OTHERS

FLA FULL LOAD AMPERAGE

FS FIRE STOP

FSS FUSED SAFETY SWITCH

FT FEET OR FOOT

G, GND GROUND

GALV GALVANIZED

GEC GROUNDING ELECTRODE CONDUCTOR

GEN GENERAL, GENERATOR

GFCI GROUND FAULT CIRCUIT INTERRUPTER

GFDI GROUND FAULT DEVICE INTERRUPTER

GFGI GOVERNMENT FURNISHED AND

GOVERNMENT INSTALLED

GFP GROUND FAULT PROTECTION

GM GROUND MOUNTED

GVEA GOLDEN VALLEY ELECTRIC

ASSOCIATION

HH HANDHOLE

HZ HERTZ

IDS INTRUSION DETECTION SYSTEM

IFC INTERNATIONAL FIRE CODE

IG ISOLATED GROUND

INV INVERTER

ISC SHORT CIRCUIT CURRENT

J-BOX JUNCTION BOX

K KILO

KCMIL THOUSAND CIRCULAR MILS

KVA KILOVOLT-AMPERES

KW KILOWATTS

KWH KILOWATT HOURS

L LENGTH

LC LIGHTING CONTACTOR

LTG LIGHTING

LPI LIGHTNING PROTECTION INSTITUTE

LV LOW VOLTAGE

MAX MAXIMUM

MCB MAIN CIRCUIT BREAKER

MBJ MAIN BONDING JUMPER

MFR MANUFACTURER

MH MANHOLE

MLO MAIN LUGS ONLY

MPPT MAX POWER POINT TRACKING

MTD MOUNTED

MTS MANUAL TRANSFER SWITCH

(N) NEW

N.C. NORMALLY CLOSED

NEC NATIONAL ELECTRICAL CODE

NEMA NATIONAL ELECTRICAL

MANUFACTURER'S ASSOCIATION

N, NEU NEUTRAL

NFPA NATIONAL FIRE PROTECTION

ASSOCIATION

NIC NOT IN CONTRACT

N.O. NORMALLY OPEN

NTP NOTICE TO PROCEED

NTS NOT TO SCALE

OCPD OVER CURRENT PROTECTION DEVICE

OH OVERHEAD

OPGP OPERATIONS PRINCIPAL GROUND

POINT

P POLE

PLC PROGRAMMABLE LOGIC

CONTROLLER

PDU POWER DISTRIBUTION UNIT

PNL PANEL OR PANELBOARD

POE POWER OVER ETHERNET

PV PHOTOVOLTAIC

PVC POLYVINYL CHLORIDE

PWR POWER

QTY QUANTITY

REV REVERSE

RGS RIGID GALVANIZED STEEL CONDUIT

RGS-PVC PVC-COATED RIGID GALVANIZED

STEEL CONDUIT

RL RELOCATE

RM ROOM

RN REPLACE WITH NEW

RPP REMOTE POWER PANEL

RSD RAPID SHUTDOWN DEVICE

SCC SHORT CIRCUIT CONTRIBUTION

SCCR SHORT CIRCUIT CURRENT RATING

SPD SURGE PROTECTION DEVICE

SPECS CONTRACT SPECIFICATIONS

SSBJ SUPPLY-SIDE BONDING JUMPER

T TRANSFORMER

TR TELECOMMUNICATIONS ROOM

TVSS TRANSIENT VOLTAGE SURGE

SUPPRESSION

TYP TYPICAL

UFC UNIFIED FACILITIES CRITERIA

UG UNDERGROUND

UL UNDERWRITERS' LABORATORIES

UPS UNINTERRUPTIBLE POWER SUPPLY

UNO UNLESS NOTED OTHERWISE

V VOLTS

VA VOLT-AMPERES

VAC VOLTS ALTERNATING CURRENT

VD VOLTAGE DROP

VFD VARIABLE FREQUENCY DRIVE

VOC VOLTAGE OVER CURRENT

W WIRE OR WATTS

W/ WITH

WP WEATHERPROOF

WPU WEATHERPROOF WITH WHILE IN USE

COVER

XFMR TRANSFORMER

XRL EXISTING TO BE RELOCATED

Z IMPEDANCE

1. DRAWINGS REPRESENT ELECTRICAL DESIGN INTENT. CONTRACTOR SHALL FURNISH, INSTALL, AND SIZE ALL SLEEVES, HOLES, CORES, PATCHING, SLOTS, ANCHORS, BRACKETS, SUPPORTS, JUNCTION BOXES, PULL BOXES, AND OTHER APPURTENANCES NECESSARY TO EXECUTE THE CONTRACT DOCUMENTS COMPLETE.

SOME OF THESE ITEMS MAY BE SHOWN ON THE DRAWINGS FOR CLARITY OR DESIGN PREFERENCE.

HOWEVER, NOT ALL OF THE ITEMS NECESSARY FOR COMPLETE EXECUTION AND INSTALLATION ARE SHOWN.

EQUIPMENT SIZES, WIRING, CONFIGURATIONS ARE BASED ON THE BASIS OF DESIGN EQUIPMENT AND THE CONTRACTOR SHALL BE RESPONSIBLE FOR ADJUSTING LAYOUTS, WIRING, AND CONFIGURATIONS TO PROVIDE A FULLY-FUNCTIONING AND OPERATIONAL SYSTEM BASED ON THE APPROVED EQUIPMENT

SUBMITTALS.

2. CONTRACTOR IS TO ENSURE THAT ALL WORK MAINTAINS THE EXISTING ARCHITECTURAL AESTHETIC AND STRUCTURAL INTEGRITY. WORK IS TO BE CONSTRUCTED, PATCHED, AND FINISHED TO MAINTAIN EXISTING

CONSTRUCTION AND FINISHES.

3. CONDUIT RUNS WHERE SHOWN, ARE DIAGRAMMATIC ONLY. INSTALL AS REQUIRED TO AVOID CONFLICTS WITH EQUIPMENT OR STRUCTURAL CONDITIONS. SEE SPECIFICATION SECTION 260519, 260543, AND OTHER

RELEVANT SECTIONS FOR ADDITIONAL REQUIREMENTS.

4. THIS IS A STANDARD LEGEND SHEET. SOME SYMBOLS OR ABBREVIATIONS APPEAR ON THIS SHEET AND NOT

ON PROJECT DRAWINGS.

5. UNLESS OTHERWISE INDICATED, MOUNTING ELEVATIONS ARE CENTERLINE ELEVATIONS.

6. MINIMUM CONDUIT SIZE SHALL BE 3/4". CONDUCTORS SHALL BE COPPER (CU) UNLESS OTHERWISE NOTED.

MINIMUM AC WIRING SHALL BE #12 WITH THHN/THWN-2 INSULATION WHERE INSTALLED INTERIOR TO BUILDINGS OR XHHW-2 WHERE INSTALLED UNDERGROUND OR EXTERIOR. MINIMUM DC WIRING SHALL BE #10 WITH TYPE PV INSULATION AND 1000V MINIMUM. VOLTAGE DROP SHALL BE LIMITED TO 5% TOTAL COMBINED

AC & DC. REFER TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

7. EXTERIOR, ABOVE-GRADE CONDUIT SUBJECT TO PHYSICAL DAMAGE SHALL BE RIGID STEEL CONDUIT.

EXTERIOR, ABOVE-GRADE CONDUIT NOT SUBJECT TO PHYSICAL DAMAGE SHALL BE EMT W/ RAINTIGHT FITTINGS. UNDERGROUND CONDUIT SHALL BE PVC SCHEDULE 40. SUBJECT TO PHYSICAL DAMAGE SHALL BE CONSIDERED TO BE FROM GRADE/FLOOR TO 8' ABOVE GRADE/FLOOR. REFER TO SPECIFICATIONS FOR

ADDITIONAL REQUIREMENTS.

8. WIRE AND CONDUIT SIZES AND QUANTITIES FOR FEEDERS AND BRANCH CIRCUITS WHICH ARE SHOWN ON

ONE-LINE DIAGRAM APPLY TO PLAN SHEETS.

9. ALL WALL AND FLOOR PENETRATIONS FOR CONDUIT INSTALLATION SHALL BE PROPERLY SEALED AND FIRE

STOPPED.

10. ENCLOSURES SHALL BE NEMA 1 INDOOR. ALL ENCLOSURES AND CONNECTIONS OUTDOOR SHALL BE

SUITABLE FOR EXTERIOR INSTALLATION AND BE NEMA 3R MINIMUM.

11. CIRCUIT IDENTIFICATION SHALL BE AS FOLLOWS:

A-2 INDICATES A CIRCUIT AT CIRCUIT 2 OF PANELBOARD A.

REFER TO PANEL SCHEDULE FOR BREAKER INFORMATION.

A-5,7 INDICATES A SINGLE PHASE, 2-POLE CIRCUIT AT CIRCUITS 5 & 7 OF PANELBOARD A.

REFER TO PANEL SCHEDULE FOR BREAKER INFORMATION.

12. CONSTRUCTION DETAILS SHOWN ON DRAWINGS SHOW TYPICAL INSTALLATION UNLESS OTHERWISE NOTED AND APPLY TO ELECTRICAL WORK INCLUDED IN THIS PACKAGE EVEN THOUGH NOT SPECIFICALLY

REFERENCED ON THE PLAN DRAWINGS.

14. THE WORD "PROVIDE" IS SYNONYMOUS WITH FURNISH AND INSTALL. THE WORD "DEMOLISH" IS SYNONYMOUS

WITH REMOVE AND DISPOSE.

15. FOR CONTROL DIAGRAMS OR INDICATED CONTROLS WIRING, THE QUANTITY AND SIZE OF WIRE/CONDUIT

REPRESENT A SUGGESTED ARRANGEMENT BASED UPON SELECTED ELECTRICAL EQUIPMENT.

MODIFICATIONS ACCEPTABLE TO THE OWNER MAY BE MADE TO ACCOMMODATE EQUIPMENT ACTUALLY PURCHASED. MAINTAIN THE BASIC SEQUENCE AND METHOD OF CONTROL INDICATED ON THE DRAWINGS

AND SPECIFICATIONS.

16. CONSIDER SECTIONS OF CONDUIT RUNS NOT MARKED, AND NOT SHOWN ON THE ONE LINE DIAGRAMS, TO BE

THE SAME AS THE HOME RUN OR THE LAST SECTION IN THE RUN THAT IS MARKED.

17. PROVIDE SUITABLE BARRIERS IN MANHOLES, HANDHOLES, PULL BOXES, AND JUNCTION BOXES TO SEPARATE INSTRUMENTATION AND COMMUNICATION CABLES FROM OTHER WIRING WHERE SEPARATE BOXES ARE NOT

SHOWN ON THE DRAWINGS.

18. ONLY MAJOR PULL BOXES ARE SHOWN. PROVIDE ADDITIONAL PULL BOXES AS REQUIRED TO MEET CODE

REQUIREMENTS AND TO PROVIDE A WORKABLE INSTALLATION.

19. VERIFY THE LOCATION OF CONDUIT ENTRANCES FOR ALL EQUIPMENT USING THE APPROVED SHOP DRAWINGS PRIOR TO INSTALLING CONDUITS AND BOXES TO SERVE THE EQUIPMENT. CONDUIT STUB-UPS

SHALL NOT BE MORE THAN 6" FROM THE CENTERLINE OF EQUIPMENT CONDUIT ENTRANCE.

20. SERIES OR CASCADED A.I.C. RATINGS ARE NOT ALLOWED UNLESS SPECIFICALLY NOTED.

23. THE PV SYSTEM SHALL COMPLY WITH NEC ARTICLES 690 AND 710. INSTALL REQUIRED LABELS AND SIGNAGE

PER THE NEC, WHETHER SHOWN ON THESE DRAWINGS OR NOT.

24. PV EQUIPMENT, CONNECTORS, AND WIRING SHALL BE UL LISTED TO 508, 1703, 1741, 4703, 6703, AND/OR 61730

AS APPLICABLE.

M

TS

3'-3"

ED102

DEMOLISH

FW-500

INVERTER

FW-1000

INVERTER

SQUARE-D HU364, 200A, 2-POLE

CIRCUIT BREAKER DISCONNECT

MIDWEST GS1202B2OUL, 200A

MANUAL TRANSFER SWITCH

SQUARE-D HU364, 200N 2-POLE

CIRCUIT BREAKER DISCONNECT

1" NIPPLE,

TYP FROM TRANSFER-

SWITCH AND DISCONNECTS

SQUARE-D HU364, 200A, 2-POLE

CIRCUIT BREAKER DISCONNECT

MIDWEST GS1202B2OUL, 200A

MANUAL TRANSFER SWITCH

SQUARE-D HU364, 200A, 2-POLE

CIRCUIT BREAKER DISCONNECT

FW-1000

INVERTER

FW-500

INVERTER

2" NIPPLE,

TYP FROM EACH

INVERTER

8"X8"X12' GUTTER

12'1'-6" 2'-2"

2'-8"

5'-1"

6'-7"

5'-5"

3'-11"

1'-8"3'-5"3'-5"2'-9"

30kW

GENERATOR

30KW GENERATOR TO BE DISCONNECTED

AND REMOVED UP TO LOUVER AND LOUVER

LEFT OR LOCKED SHUT AND POWER

DISCONNECTED IF MOTORIZED.

Generator Room

ED102

MAINT BLDG INVERTER LAYOUT

SCALE OF FEET

1 0 1 2 3

ED102

SOUTH WALL - ELEVATION VIEW

SCALE OF FEET

1 0 1 2 32

SCALE: 3/4" = 1'-0"

SCALE: 3/4" = 1'-0"

GENERAL NOTES:

1. DEMOLISH, REMOVE, AND DISPOSE OF ALL EQUIPMENT

SHOWN. SAFE OFF EQUIPMENT AND FEEDERS PRIOR TO

DEMOLITION.

2. PROVIDE TEMPORARY GENERATOR, FUEL, AND

REQUIRED TEMPORARY CONNECTIONS TO SUPPLY

POWER TO THE FACILITY DURING CONSTRUCTION

SHUTDOWNS. TEMPORARY GENERATOR MUST BE

CAPABLE OF SUPPLYING POWER FOR THE DURATION OF

THE SHUTDOWN.

LEGEND:

BATTERY STRING BATTERY STRINGBA

TT

ER

Y

ST

R

IN

G

BA

TT

ER

Y

ST

R

IN

G

BATTERY STRING

BA

TT

ER

Y

ST

R

IN

G

BA

TT

ER

Y

ST

R

IN

G

BATTERY

ROOM

GFCI

8"X8"X12' GUTTER

BATT

STR

BATT

STR

BATTERY

STRING

BATTERY

STRING

10' 3' 4" 5' 4" 7' 4" 10' 0" 12' 8" 15' 4" 18' 0" 0'

(9) FWPV-8 & (1) FWPV-12

COMBINER BOXES

FM80 CHARGE CONTROLLERS

8" WIDE CABLE LADDER RACK,

MTD FLAT AGAINST WALL

GS1202B2OUL BATTERY

FUSED DISCONNECTS

8" WIDE CABLE LADDER RACK,

MTD FLAT AGAINST WALL

BATTERY WIRING,

MTD ON LADDER RACK

48VDC POSITIVE BUSS,

MTD FLAT AGAINST WALL

BATTERY WIRING,

MTD ON LADDER RACK

4'X8' PLYWOOD IN FRONT OF SHEET

ROCK, 16 GAUGE PLATE BEHIND

SHEET ROCK

12" WIDE CABLE LADDER RACK WITH

TRIANGULAR RUNWAY WALL SUPPORT

48VDE NEGATIVE BUSS,

MTD FLAT AGAINST WALL

8' 0"

6' 4"

5' 6"

3' 11"

2' 10"

9' 2"

2' 6"

1' 1"

0"

3' 4"4' 0"

(end view) (side view) (side view) (end view)

ED103

COMBINER BOXES &

CHARGE CONTROLLERS

BATTERY FUSED

DISCONNECTS

12" WIDE CABLE LADDER RACK,

TYP ON THREE WALLS

8"X8"X12' GUTTER

DEMOLISH

ED103

2 0 2 4

SCALE OF FEET

2 0 2 4

SCALE OF FEET

4 0 4 8

SCALE OF FEET

ED103

NORTH WALL - ELEVATION VIEW2

SCALE: 1/2" = 1'-0"

ED103

EAST WALL - ELEVATION VIEW3

SCALE: 1/2" = 1'-0" ED103

MAINT BLDG BATTERY ROOM1

SCALE: 1/4" = 1'-0"

GENERAL NOTES:

1. DEMOLISH, REMOVE, AND DISPOSE OF ALL EQUIPMENT

SHOWN. SAFE OFF EQUIPMENT AND FEEDERS PRIOR TO

DEMOLITION.

2. PROVIDE TEMPORARY GENERATOR, FUEL, AND

REQUIRED TEMPORARY CONNECTIONS TO SUPPLY

POWER TO THE FACILITY DURING CONSTRUCTION

SHUTDOWNS. TEMPORARY GENERATOR MUST BE

CAPABLE OF SUPPLYING POWER FOR THE DURATION OF

SEE 2/ED104

32'-6" 30'-7"

27'-11"

25'- 0"

22'-4"

19'-6"

16'-10"

10'-2"

7'-6"

4'-7"

1'-11"

3' 10"

1'-4" 6"

1' 5"

2' 9"

1' 5"

3' 3"

5' 7"

CLAMP

BETWEEN

PANELS

CLAMP AT EDGE OF

OUTER PANELS

SEE DETAIL 3/ED104

FOR SIDE VIEW

DIMENSIONS ARE FROM EDGE

OF STANDING SEAM ROOF TO

CENTERLINE OF UNISTRUT

0'

1'- 4"

UNISTRUT IS ATTACHED AT EVERY

STANDING SEAM, PER DETAIL 3/ED104

7'- 8"

4'-5" 6"

DEMOLISH

MODULE MID CLAMP TO ATTACH

SOLAR PANELS

TO MOUNTING RAIL, BETWEEN PANELS

MODULE CLAMP DOES NOT NECESSARILY

ALIGN WITH STANDING SEAM METAL CLAMP,

SEE DETAIL 3/ED104 FOR CLARITY

STANDING SEAM

METAL ROOF

MODULE CLAMP

MOUNTING RAIL

FLANGE NUT

VIEW A VIEW B

MODULE CLAMP TO ATTACH

SOLAR PANELS TO MOUNTING

RAIL, AT OUTER EDGE OF

PANELS

UNIVERSAL PV STUD

(STAINLESS STEEL)

STANDING SEAM

METAL CLAMP

MODULE END CLAMP ATTACHED TO

UNISTRUT, PER DETAIL 4/ED104, VIEW B MODULE MID CLAMP ATTACHED TO UNISTRUT,

PER DETAIL 4/ED104, VIEW A

MOUNTING RAIL IS ATTACHED

AT EVERY STANDING SEAM,

PER DETAIL 4/ED104, VIEW A & B

DEMOLISH SOLAR PANELS, MOUNTING

ATTACHED TO STANDING SEAM ROOF,

AND ELECTRICAL DEVICES AND

EQUIPMENT FOR SOLAR EQUIPMENT

ED104

EXISTING MAINT BLDG ROOF PV ARRAY LAYOUT PLAN1

SCALE: 3/16" = 1'-0"

ED104

EXISTING PV MODULE - SIDE VIEW (FOR REFERENCE)3

ED104

EXISTING PV MODULE PANEL DETAIL (FOR REFERENCE)2

ED104

EXISTING PV MODULE MOUNTING AT STANDING-SEAM ROOF (FOR REFERENCE)4

NTS

NTS

LEGEND:

SCALE OF FEET

0 4 8 12

36KW STACKED INVERTERS

W/ BATTERY CHARGER W/

SURGE PROTECTION 50A, TWO

1-POLE

OUTPUT CB

TYP OF 5

80A, 1 - POLE CB,

TYP OF 10GND GND GND

GND GND GND

GND GND GND

GND GND GND

N H

N H

GND

GND

40KW SOLAR

POWER

CAPACITY

ROOF MTD

JBOXSTRING 1

STRING 2

STRING 3

STRING 1

STRING 2

STRING 3

ARRAY

9 PNLS

ARRAY

GROUP

18 PNLS

ARRAY GROUPS 2 THRU 9 ARE SIMILAR TO GROUP 1

18 PANELS EACH

ARRAY

9 PNLS

COMBINER

BOX 1

W/ FUSES

CHARGE

CONTROLLER 1 80A,

TWO 1-POLE

GFDI CB

TYP OF 5

DC BUS

POSITIVE

125A, 2-POLE

CB

TYP OF 5

COMM IN

DAISY CHAIN

COMM OUT

DAISY CHAIN

GND

VFX3648

INVERTER/CHARGER

DC

AC HOT OUT

AC NEU OUT

AC HOT IN

AC NEU IN

AC

COMM IN

DAISY CHAIN

SIMILAR FOR 8

MORE INVERTER/

CHARGER /SURGE

PROTECTION

DC GROUND BUS

15A FUSE

TYP OF 6

BUS

L1 L2

50A, TWO

1-POLE INPUT

CB TYP OF 5

AC NEU

OUT BUS

AC HOT OUT

L1 L2

BUS

PV+

PV-

BAT+

BAT-

CHARGE

CONTROLLER 2

ROOF MTD

JBOX

SIMILAR FOR

COMBINER BOXES

W/ FUSES

TYP FOR 2 THRU 9

STRING 1

ROOF MTD

JBOX

COMBINER

BOX 10

W/ FUSES

STRING 2

ARRAY

9 PNLS

ARRAY

GROUP

21 PNLS

ARRAY

12 PNLS

STRING 4

STRING 1

15A FUSE

TYP OF 7

TYP OF 10

FROM

COMBINER

BOXES

TYP OF 10

FROM

CHARGE

CONTRLRS

DC BUS

NEGATIVE

TYP OF 7

FROM

BATTERY

BANK

DC SHUNT

1/2A, 1-POLE CB

TYP OF 3

11.8K Ah (567 KWH)

BATTERY CAPACITY

BATTERY

STRING

TYP OF 7

BATT

BATT

BATT

BATT

200A, 2-POLE FUSED

DISCONNECT

200A CLASS T FUSES

TYP OF 7

TYP OF 7

WIRES FROM EACH

BATTERY STRING

25A, 1 -POLE

X-240 CB

TYP OF 3

GROUPS OF 2

150A, 2-POLE CB

30 KW/KVA (125AMPS)

240/120VAC,

1-PHASE

X-240

AUTO TRANSFORMER

TYP OF 3

GENERATOR

NORMAL

OFF

BYPASS

INV-DISC-1

200A, 2-POLE

CB DISC

TO AC

LOADS

PANEL

'MPD'

200 AMP MANUAL

TRANSFER SWITCH

INV-DISC-2

200A, 2-POLE

CB DISC

AC GROUND BUS

GROUND

TO EACH

INVERTER

MAINT. BLDG

OPERATIONS

PRINCIPAL

GROUND

POINT

GROUND WIRE TO MODULE GROUNDING POINT #8 SOLID

BARE COPPER WIRE FROM ARRAY TO DC GROUND BUS,

TYP.

PHOTOVOLTAIC PANEL (183)

MFR = SCHOTT SOLAR POLY (235 WATT)

66.341"L x 39.09"W x 2"TH, 50.6 lbs.

MEETS UL 1703

MAX POWER POINT CURRENT = 7.78 ADC

MAX POWER POINT VOLTAGE = 30.2 VDC

OPEN CIRCUIT VOLTAGE (VOC) = 37.1 VDC

SHORT CIRCUIT AMPS (ISC) = 8.42 ADC

MAX POWER = 235 W

MAX SYSTEM VOLTAGE = 600 VDC

MAX REV CURRENT = 15 ADC

TEMP COEFF (VOC) = .334 VC %/

3 PANELS PER STRING, TYP, UON.

#3/0 (CU THWN).

EXISTING KEYED NOTES (FOR REFERENCE ONLY):

OPGP #1

ROOF MTD

JBOX

1 6

9 5

14 14

GENSET

L1

NEU

L2

STRING 3

STRING 2

STRING 3

PV+

PV-

BAT+

BAT-

N H

N H

GND

GNDGND

VFX3648

INVERTER/CHARGER

DC

AC HOT OUT

AC NEU OUT

AC HOT IN

AC NEU IN

AC

3 STRINGS PER ARRAY, TYP, UON.

4 STRINGS IN ARRAY

FUSE SIZE (FOR SERIES OF 3 PANELS):

OCPD (PER NEC 690A & 690B) =

8.42 x 1.56 = 13.1 MIN OR 15A MAX

15 AMP "PV TYPE" FUSES, TYP.

FACTORY PROVIDED PV CABLE (USE-2), SINGLE

CONDUCTOR, TYP FOR ROOFTOP SERIES CONNECTIONS.

MODULE GROUNDING POINT WITH GROUNDING CLIPS,

PROVIDED WITH PANEL, TYP.

1"EMT + ALL PV WIRING, TYP.

ALL GROUND WIRES #8 (CU THHN) FROM COMBINER

BOXES, CONTROLLERS, CHASSIS GROUNDS TO DC

GROUND BUS.

#6 (CU THHN) FROM AC & DC GROUND BUS TO PRINCIPAL

GROUNDING POINT, OPGP.

2"C - 3 #3/0 + 1 #4 GND (CU THWN).

ALL WIRING #2 (CU THHN), TYP, UON.

#3/0 BATTERY CABLE, TYP.

200A, 2-POLE FUSED DISCONNECT

WITHIN 36" OF BATTERY.

#1/0 (CU THWN).

#6 GND (CU THWN).

BUS

AC HOT IN

BUS

DEMOLISH

ED601

DEMO SINGLE LINE DIAGRAM1

NTS

GENERAL NOTES:

1. DEMOLISH, REMOVE, AND DISPOSE OF ALL EQUIPMENT

SHOWN IN HATCHED AREA. SAFE OFF EQUIPMENT AND

FEEDERS PRIOR TO DEMOLITION.

2. PROVIDE TEMPORARY GENERATOR, FUEL, AND

REQUIRED TEMPORARY CONNECTIONS TO SUPPLY

POWER TO THE FACILITY DURING CONSTRUCTION

SHUTDOWN. TEMPORARY GENERATOR MUST BE

CAPABLE OF SUPPLYING POWER FOR THE DURATION OF

BASIS OF DESIGN:

GENERAC SG070

LP VAPOR GENERATOR,

70KW/KVA 240/120VAC,

1PH, 3W, 60HZ

LEVEL 2 SOUND

ATTENUATED

ENCLOSURE

E-104

CONTRACTOR TO PROVIDE PRE-ENGINEERED

GROUND MOUNT RACKING SYSTEM. PROVIDE

FOOTINGS PER MANUFACTURER'S

ENGINEERED REQUIREMENTS.

BASIS OF DESIGN:

52 SILFAB 420-BG SOLAR PANELS ON

IRONRIDGE XR GROUND MOUNT SYSTEM,

ANGLED AT 30 DEGREES FACING SOUTH

BASIS OF DESIGN:

128 SILFAB 420-BG SOLAR PANELS ROOF MOUNTED,

MOUNTED PARALLEL TO ROOF SLOPE ON IRONRIDGE 'XR

RAIL' WITH STANDING SEEM ROOF MOUNTS

CH-1

MAINTENANCE BLDG

BASIS OF DESIGN:

PHASE PERFECT PT050

PHASE CONVERTER,

50HP, 240VAC 1PH - 240VAC 3PH, 60Hz

MCCB SERVICE DISCONNECT,

ON/OFF SWITCH

SURGE PROTECTION

BOLLARD, TYP OF 5

SEE STRUCTURAL

DRAWINGS.

E-105

200AS/200AF/3P

NEMA 3R

DISCONNECT SWITCH

MOUNT EQUIPMENT

TO FREE STANDING

UNISTRUT SUPPORT

FRAME WITH CONCRETE

FOOTINGS. REFER TO

STRUCTURAL DETAILS.

12X18 HANDHOLE, TIER 22 RATED

PV DC STRING, TYP

USE EXISTING PV CONDUIT PENETRATIONS

FROM BATTERY ROOM TO THE ROOF.

PROPANE GAS

MAIN BUILDING

ENTRY LOCATED

HERE. REFER TO

MECHANICAL

DRAWINGS.

16"x16"x10"D NEMA 3R

PULL BOX

WALL

MOUNTED

E-105

2"C - 3#3/0 + 1#6 GND

(CU, XHHW).

L=20', VD=0.19%.

E-105

(E) ROOF OVERHANG EDGE

1#6 GND BONDED TO 3/4" X 10' COPPER

CLAD GND ROD PER 4/E-105

E-104

E-105

E-105

E-105

KEY PLAN

AREA OF WORK16 0 16 32323232 48

E-101

ELECTRICAL SITE PLAN1

SCALE: 1/16" = 1'-0"

GENERAL NOTES:

1. COORDINATE FINAL EQUIPMENT LOCATIONS IN FIELD

AND ENSURE ALL WORKING SPACE REQUIREMENTS OF

NEC 110.26 ARE MET.

2. COORDINATE ALL UNDERGROUND ROUTING WITH

EXISTING UTILITIES AND ADJUST AS NECESSARY TO

AVOID OBSTRUCTION AND DAMAGE. PROVIDE

POTHOLING OR GROUND PENETRATING RADAR IF

NECESSARY.

3. ENSURE GENERATOR IS PLACED AND ROTATED SUCH

THAT THE ENGINE EXHAUST AND HOT AIR DISCHARGE

ARE NOT BENEATH THE ROOF OVERHANG. REFER TO

STRUCTURAL DRAWINGS FOR PAD REQUIREMENTS.

4. CONTRACTOR SHALL PROVIDE ALL REQUIRED MOUNTING

EQUIPMENT AND ACCESSORIES IN ACCORDANCE WITH

THE MANUFACTURER'S REQUIREMENTS TO MEET

APPLICABLE WIND AND SNOW LOADING AT THE SITE.

GROUND MOUNT SYSTEM SHALL BE PRE-ENGINEERED

BASED ON THE SITE CONDITIONS AND SUBMITTED FOR

APPROVAL.

5. DIMENSIONS AND SPACING SHOWN ARE BASED ON THE

BASIS OF DESIGN PRODUCTS. CONTRACTOR MUST

ADJUST THE LAYOUT BASED ON THE APPROVED

MANUFACTURER'S DIMENSIONS, SPACING, AND

VENTILATION REQUIREMENTS, AS WELL AS CODE

REQUIRED CLEARANCES.

6. REFER TO 2/E-105 FOR TYPICAL UNDERGROUND

CONDUIT TRENCHING DETAIL.

(2) 2"C - 2#4/0 + 1#2GND

(CU, XHHW)

L=260', VD=2.15%

(2) 1-1/4"C - 6#10 (CU, PV) + 1#6 (CU, THWN) GND. MAX L=150', VD=0.85%.

8" MIN PER MFR

Generator Room

E-102

ROUTE WIRES FROM WIREWAY ON

OTHER SIDE OF WALL TO WIREWAY

BELOW INVERTERS AND ROUTE UP

TO BOTTOM OF INVERTERS

1'-6"

5'-4"

PANEL

"INV"

BASIS OF DESIGN: SCHNIEDER

ELECTRIC 800A I-LINE DISTRIBUTION

PANELBOARD, 240VAC, 3W

INV6

(E) PANEL "MDP"

(E) CONTROL PANEL

(DATA AQUISITION

AND MANAGEMENT

SYSTEM)

GFCI

(E) MAINT. BLDG

OPERATIONS PRINCIPAL

GROUND POINT

INV5

GENERATOR REMOTE ANNUNICATOR

RSD SWITCH

INV5

BASIS OF DESIGN: SCHNIEDER

ELECTRIC, NQ30L4C, 400A, 30

SPACES, 240VAC, 3W

PANEL

"GEN"

INV4INV3INV2INV1

BASIS OF DESIGN: EG4 18KPV-12LV

HYBRID INVERTER

INV6

8" MIN PER MFR

INV4 INV3 INV2 INV1

7'-1"

(N) 8X8 WIREWAY

(N) 8X8 WIREWAY

11"

M

M

MDP-8

MDP-10

MD-1

EF-1

3/4"C - 2#12 (CU, THWN) + 1#12 (CU, THWN) GND

SCALE OF FEET

1 0 1 2 3

SCALE OF FEET

1 0 1 2 3

E-102

MAINT BLDG INVERTER LAYOUT1

SCALE: 3/4" = 1'-0"

E-102

SOUTH WALL - ELEVATION VIEW2

SCALE: 3/4" = 1'-0"

GENERAL NOTES:

1. COORDINATE FINAL EQUIPMENT LOCATIONS IN FIELD

AND ENSURE ALL WORKING SPACE REQUIREMENTS OF

NEC 110.26 ARE MET.

2. DETAILS SHOWN ARE GENERAL IN NATURE AND NOT ALL

CONDUIT MAY BE SHOWN. CONTRACTOR SHALL PROVIDE

ALL CONDUIT AND WIRING REQUIRED BY THESE PLANS

AND SPECIFICATIONS, AND ADEQUATELY SIZE AND

LOCATE WIREWAYS AND CONDUIT PER CODE,

INCLUDING DERATING.

3. DIMENSIONS AND SPACING SHOWN ARE BASED ON THE

BASIS OF DESIGN PRODUCTS. CONTRACTOR MUST

ADJUST THE LAYOUT BASED ON THE APPROVED

MANUFACTURER'S DIMENSIONS, SPACING, AND

VENTILATION REQUIREMENTS, AS WELL AS CODE

REQUIRED CLEARANCES.

4. COORDINATE NEW EQUIPMENT NAMES WITH EXISTING

NAMING CONVENTION BEFORE LABELING EQUIPMENT TO

VERIFY EQUIPMENT NAMES ARE NOT DUPLICATES OF

EXISTING EQUIPMENT.

(E)BATTERY STRING (E)BATTERY STRING

(E )B

AT

TE

R Y

ST

R

IN

G

(E )B

AT

TE

R Y

ST

R

IN

G

(E)BATTERY STRING

(E )B

AT

TE

R Y

ST

R

IN

G

(E )B

AT

TE

R Y

ST

R

IN

G

BATTERY

ROOM

GFCI

E-103

BASIS OF DESIGN:

IMO SI32-PEL64R-6

6-POLE PV DISCONNECT

(E) BATTERY FUSED

DISCONNECTS (BELOW)

(E) 12" WIDE CABLE LADDER RACK,

TYP ON THREE WALLS

E-103

PV WIRING FROM ROOF

RELOCATED (E) 8"X8"X12' GUTTER

(E) 8" WIDE CABLE LADDER RACK,

MTD FLAT AGAINST WALL

(E) GS1202B2OUL BATTERY

FUSED DISCONNECTS

(E) 8" WIDE CABLE LADDER RACK, MTD

FLAT AGAINST WALL

(E) BATTERY WIRING,

MTD ON LADDER RACK

(E) 48VDC POSITIVE BUSS,

MTD FLAT AGAINST WALL

RELOCATED (E) 8"X8"X12' GUTTER

BASIS OF DESIGN:

IMO SI32-PEL64R-6

6-POLE PV DISCONNECT

2'-6" 2'-11"

3'-11"

4'-11"

6'

7'

(E)BATT

STR

(E)BATT

STR

(E)BATTERY

STRING

(E)BATTERY

STRING

10' 3' 4" 5' 4" 7' 4" 10' 0" 12' 8" 15' 4" 18' 0" 0'

(E) BATTERY WIRING,

MTD ON LADDER RACK

(E) 4'X8' PLYWOOD IN FRONT OF

SHEET ROCK, 16 GAUGE PLATE

BEHIND SHEET ROCK

(end view) (side view) (side view) (end view)

PV WIRING FROM

GROUND MOUNTS TO BE

ROUTED TO WIREWAY

FROM OUTSIDE.

5'-4"

(E) 48VDC NEGATIVE BUSS,

MTD FLAT AGAINST WALL

1'-6"

7'-3"

INV

2 0 2 4

SCALE OF FEET

2 0 2 4

SCALE OF FEET

4 0 4 8

SCALE OF FEET

E-103

NORTH WALL - ELEVATION VIEW2

SCALE: 1/2" = 1'-0"

E-103

EAST WALL - ELEVATION VIEW3

SCALE: 1/2" = 1'-0" E-103

MAINT BLDG BATTERY ROOM1

SCALE: 1/4" = 1'-0"

GENERAL NOTES:

1. COORDINATE FINAL EQUIPMENT LOCATIONS IN FIELD

AND ENSURE ALL WORKING SPACE REQUIREMENTS

OF NEC 110.26 ARE MET.

2. DIMENSIONS AND SPACING SHOWN ARE BASED ON

THE BASIS OF DESIGN PRODUCTS. CONTRACTOR

MUST ADJUST THE LAYOUT BASED ON THE APPROVED

MANUFACTURER'S DIMENSIONS, SPACING, AND

VENTILATION REQUIREMENTS, AS WELL AS CODE

REQUIRED CLEARANCES.

PV MODULE, SEE 2/E-104

MODULE MID CLAMP TO ATTACH

SOLAR…