04_140R2024R0017_Part3_of_18_0004.pdf
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- Attached to
- Arroyo Canal Fish Screen/Sack Dam Fish Passage
- Solicitation number
- 140R2024R0017
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Digitally signed by RYAN STEPHEN Date: 2024.03.12 08:03:14 -06'00'
WSEL SETPOINT CONTROL INITIATION, GATE OVERSHOOT CHECK, AND GATE OPENING SEQUENCE
Is the upstream WSEL above the WSEL setpoint deadband?
YES
Is gate A above its maximum setpoint deadband or FULL OPEN?
Is gate A below its minimum setpoint deadband or FULL CLOSED?
YES
Open gate A to GATE_A_MIN
NO
Utilize gate A, go to 2
YES
Calculate the pulse length. [PULSE]
YESNO
NO
YES
NO
Utilize gate B, go to 2
YES
NO Utilize gate A (primary) and gate B (secondary), go to 3
YES
NO
Utilize gate C, go to 2
YES
NO Utilize gate B (primary) and gate C (secondary), go to 3
YES
NO
Utilize gate D, go to 2
YES
NO Utilize gate C (primary) and gate D (secondary), go to 3
YES
NO
Utilize gate E, go to 2
YES
NO Utilize gate D (primary) and gate E (secondary), go to 3
YES
NO
Utilize gate F, go to 2
YES
NO Utilize gate E (primary) and gate F (secondary), go to 3
YES
NO
Utilize gate G, go to 2
YES
NO Utilize gate F (primary) and gate G (secondary), go to 3
YES
NO
Utilize gate H, go to 2
NO Utilize gate G (primary) and gate H (secondary), go to 3
YES
Alarm
Read all variables.
Is gate A moved flagged?
[GATE_A_MOVED = 1]?
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
Utilize gate A, go to 7
Utilize gate B, go to 7
Utilize gate C, go to 7
Utilize gate D, go to 7
Utilize gate E, go to 7
Utilize gate F, go to 7
Utilize gate G, go to 7
Utilize gate H, go to 7
Start automatic operation and initialize feedback and operational variables to default state.
Is gate B moved flagged?
[GATE_B_MOVED = 1]?
Is gate C moved flagged?
[GATE_C_MOVED = 1]?
Is gate D moved flagged?
[GATE_D_MOVED = 1]?
Is gate E moved flagged?
[GATE_E_MOVED = 1]?
Is gate F moved flagged?
[GATE_F_MOVED = 1]?
Is gate G moved flagged?
[GATE_G_MOVED = 1]?
Is gate H moved flagged?
[GATE_H_MOVED = 1]?
Is gate B above its maximum setpoint deadband or FULL OPEN?
Is gate C above its maximum setpoint deadband or FULL OPEN?
Is gate D above its maximum setpoint deadband or FULL OPEN?
Is gate E above its maximum setpoint deadband or FULL OPEN?
Is gate F above its maximum setpoint deadband or FULL OPEN?
Is gate G above its maximum setpoint deadband or FULL OPEN?
Is gate H above its maximum setpoint deadband or FULL OPEN?
Is gate B below its minimum setpoint deadband or FULL CLOSED?
Is gate C below its minimum setpoint deadband or FULL CLOSED?
Is gate D below its minimum setpoint deadband or FULL CLOSED?
Is gate E below its minimum setpoint deadband or FULL CLOSED?
Is gate F below its minimum setpoint deadband or FULL CLOSED?
Is gate G below its minimum setpoint deadband or FULL CLOSED?
Is gate H below its minimum setpoint deadband or FULL CLOSED?
A
LW
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S A C K D
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A S S
RIVER BYPASS GATE
CONTROLS
BLOCK DIAGRAM
DENVER, CO
214-D-60388
2024-02-26
REFERENCE DRAWINGS
RIVER BYPASS GATE CONTROL BLOCK DIAGRAM
(SHEET 2) 423-D-60389
RIVER BYPASS GATE CONTROL BLOCK DIAGRAM
(SHEET 3) 423-D-60390
NOTES
1. These diagrams are is intended to show only general operation and not intended to be a direct representation of the required system programming. Additional requirements are provided in the supplied Specification. Detailed control implementation and user interface design shall be performed by the Contractor.
2. Logic shall check if a gate is available prior to making any gate adjustments. A gate shall be considered unavailable if it is locked out by an operator, in alarm status, or if it is unable to communicate with the PLC.
3. If a gate is unavailable, logic shall skip the unavailable gate from the gate sequence and alarm that the gate is unavailable.
4. Variables shown are not a comprehensive list of all variables required in program.
5. The '#' symbol in variables shall be replaced with a letter corresponding to the gate sequence position it is associated with (i.e. GATE_A_POS is for the gate position transducer reading from gate A).
6. The '$' symbol in variables shall be replaced with a tag name corresponding to the gate it is associated with (i.e.
GATE_OG310_MAX_DB is the maximum gate opening setpoint for gate 001-OG-310).
7. All variables shall be settable from the OIT.
8. The control system shall allow the operator to assign, on the
OIT, the sequence that the control system will open the gates. The river bypass gates (001-OG-310, 001-SG-320, 001-SG-330, etc.) shall be assignable to Gate A, Gate B, Gate C, Gate D, Gate E, Gate F, Gate G, and gate H, in the gate opening sequence.
FLOWCHART LOCATIONS
REFERENCE
NUMBER
DESTINATION
REFERENCE
DRAWING
214-D-60388
214-D-60390
214-D-60390
214-D-60390
214-D-60390
214-D-60389
214-D-60390
EXPLANATION
VARIABLE DESCRIPTION
GATE_$_MULT Operator entered gate adjustment factor with specific variables for each gate. Variable used for adjusting gate response to account for different gate widths.
GATE_#_MOVED Flag that is set for a specific gate that is being moved. Used to check and correct if a gate exceeded or is exceeding its maximum and minimum setpoints.
PULSE Calculated pulse within a maximum pulse length (PULSE_MAX) and minimum pulse length
(PULSE_MIN).
PULSE_MAX Operator entered maximum pulse length setpoint representing the maximum pulse length used when calculating a pulse for raising or lowering a gate.
PULSE_MIN Operator entered minimum pulse length setpoint representing the minimum pulse length used when calculating a pulse for raising or lowering a gate.
WSEL_SET Operator entered upstream water surface level setpoint.
WSEL_SET_DB WSEL setpoint deadband.
WSEL_UPSTREAM This variable shall represent the value feedback from level sensor LE-302 or LE-305.
GATE_MOVED_TIMER Delay timer for the operator entered delay between pulsing the gate open or closed.
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER -
V. MILLAN-AGUILAR
A. WOODRUFF
L. GENTRY
L. GENTRY, P.E.
ELECTRICAL CONTROLS GM
E. MORLEY, P.E.
Fractional Horsepower Motor Rated Disconnect Snap Switch
Dedicated GFI Receptacle
Fused Disconnect Switch, size and type indicated in schedule
Electrical Panel
GFI Receptacle
Transformer
Automatic Transfer Switch
Electrical Connection
Motor Starter, size and type indicated in schedule
Fractional HP Motor Toggle Switch
Light Switch 3-way
M
F
T
ATS
to
PB
Exit Sign Light with Emergency Egress Lights
Emergency Egress Light
Wall Pack Luminaraire
Wall Pack Luminaire
Linear Strip Luminaire
Detail
Power Pole
Pull Box
Equipment Tag
Conduit Stub Up
Motor
D: Dedicated Circuit
M: Motor Rated
FACP: Fire Alarm Control Panel
WP: Weather Proof
FVR: Full Voltage Reversing
AFG: Above Full Grade
TBD: To Be Determined
MLO: Main Lug Only
C Loads: Coincidental Loads
NC Loads: Non-Coincidental Loads
UNO: Unless Noted Otherwise
RMC: Rigid Metal Conduit
PVC: Polyvinyl Chloride
SCH: Schedule
A
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A S S
LEGEND, INDEX,
POWER CABLE &
CONDUIT
SCHEDULE
DENVER, CO
214-D-60394
2024-02-26
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
C Wierzbanowski
L Billy
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
ELECTRICAL DRAWINGS
LEGEND, INDEX, POWER CABLE & CONDUIT
SCHEDULE 214-D-60394
CONTROLS CABLE & CONDUIT SCHEDULE 214-D-60395
UNDERGROUND CONDUIT SITE PLAN 214-D-60396
POWER SITE PLAN 214-D-60397
MAINTENANCE BUILDING EQUIPMENT LAYOUT
PLAN VIEW 214-D-60398
MAINTENANCE BUILDING POWER ELEVATION 214-D-60399
MAINTENANCE BUILDING LIGHTING PLAN VIEW 214-D-60400
MAINTENANCE BUILDING LIGHTING ELEVATION 214-D-60401
DK1 AND DK4 PANEL SCHEDULES AND LAYOUT 214-D-60402
DK2 PANEL SCHEDULE AND LAYOUT 214-D-60403
MAIN SINGLE LINE DIAGRAM 214-D-60404
EQUIPMENT GROUNDING DIAGRAM 214-D-60405
GROUNDING GRID PLAN VIEW AND
UNDERGROUND LAYOUT 214-D-60406
GROUNDING GRID PLAN VIEW AND LAYOUT 214-D-60408
D1A, D1B, D2A, D2B PANEL SCHEDULES 214-D-60409
L1A, L2B, DK3 PANEL SCHEDULES 214-D-60410
EQUIPMENT CONNECTION SCHEDULE 214-D-60411
SYMBOLS LEGEND
POWER CABLE AND CONDUIT SCHEDULE
CONDUIT
NUMBER
CONDUIT SIZE
-TYPE CONDUCTORS ORIGIN DESTINATION NOTES
1 BY PG&E BY PG&E PG&E XFMR Meter Box Conduit by utility
2 2 1/2" - RMC 3-1/C 3/0AWG + 3/0AWG-N + 6AWG-G Meter Box MSD
3 2 1/2" - RMC 3-1/C 3/0AWG + 3/0AWG-N + 6AWG-G MSD D1A
4 2" - RMC 3-1/C 1AWG + 1AWG-N + 8AWG-G D1A ATS
5 2" - PVC SCH 80 3-1/C 1AWG + 1AWG-N + 8AWG-G Generator ATS Elbows are RMC.
6 3/4" - RMC 3-1/C 8AWG + 8AWG-N + 10AWG-G Generator Load Bank
7 1" - RMC 3-1/C 6 + 6AWG-N + 10AWG-G D1A SPD
8 3/4" - RMC 3-1/C 12AWG + 12AWG-G D1A K1A
9 3/4" - RMC 3-1/C 12AWG + 12AWG-G D1A K1B
10 3/4" - PVC SCH 80 3-1/C 8AWG + 10AWG-G D1A D1B PVC when Buried. RMC when exposed. Elbows are RMC.
11 3/4" - PVC SCH 80 2-1/C 10AWG + 10AWG-G D1A DK1 PVC when Buried. RMC when exposed. Elbows are RMC.
12 3/4" - PVC SCH 80 2-1/C 12AWG + 12AWG-G D1A DK2 Elbows are RMC.
13 3/4" - PVC SCH 80 3-1/C 12AWG + 12AWG-G D1A Air Burst Compressor Equip Tag 1 Elbows are RMC.
14 3/4" - RMC 3-1/C 12AWG + 12AWG-N + 12AWG-G K1A L1A
15 3/4" - RMC 3-1/C 10AWG + 10AWG-N + 10AWG-G K1B L1B
16 2" - RMC 3-1/C 1AWG + 1AWG-N + 8AWG-G ATS D2A
17 2" - PVC SCH 80 3-1/C 1AWG + 1AWG-N + 8AWG-G D2A D2B PVC when Buried. RMC when exposed. Elbows are RMC.
18 3/4" - RMC 2-1/C 12AWG + 12AWG-G D2A DK3
19 1" - PVC SCH 80 3-1/C 10AWG + 10AWG-G D2A
Fish Screen Brush Cleaner Motor
Control Panel Equip Tag 3 Elbows are RMC.
20 3/4" - RMC 3-1/C 10AWG + 10AWG-G D1B
Fish Screen Monorail Hoist Receptacles
Equip Tag 6
21 1" - PVC SCH 80 (Future) D1B Fish Ladder Trash Rake (future) Elbows are RMC.
22 3/4" - RMC 2-1/C 12AWG + 12AWG-G D2B DK4
23A 3{2"-PVC SCH 80} 3 x {9-1/C 12AWG + 3-1/C 12AWG-G} D2B Pull Box A Elbows are RMC.
23B 2" - RMC 9-1/C 12AWG + 3-1/C 12AWG-G Pull Box A Pull Box B Embedded in concrete.
23C 2" - RMC 9-1/C 12AWG + 3-1/C 12AWG-G Pull Box A Pull Box C Embedded in concrete.
23D 2" - RMC 9-1/C 12AWG + 3-1/C 12AWG-G Pull Box A Pull Box D Embedded in concrete.
24 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box B Headworks 4.5' Slide Gate #1 Embedded in concrete.
25 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box B Headworks 4.5' Slide Gate #2 Embedded in concrete.
26 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box B Headworks 10' Slide Gate #1 Embedded in concrete.
27 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box B Headworks 10' Slide Gate #2 Embedded in concrete.
28 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box C Headworks 10' Slide Gate #3 Embedded in concrete.
29 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box C Headworks 10' Slide Gate #4 Embedded in concrete.
30 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box C Headworks 10' Overshot Gate Hoist #1 Embedded in concrete.
31 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box C Headworks 10' Overshot Gate Hoist #2 Embedded in concrete.
32 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box D Fish Ramp 4.5' Slide Gate #1 Embedded in concrete.
33 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box D Fish Ramp 4.5' Slide Gate #2 Embedded in concrete.
34 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box D Fish Ramp 4.5' Slide Gate #3 Embedded in concrete.
35 3/4" - RMC 3-1/C 12AWG + 12AWG-G Pull Box D Fish Ramp 4.5' Slide Gate #4 Embedded in concrete.
36 3/4" - RMC 2-1/C 10AWG + 10AWG-G DK1 Rectifier Equipment Tag 28 At Headworks equipment pad
37 3/4" - RMC 2-1/C 12AWG + 12AWG-G DK1 120V Receptacle At Headworks equipment pad
38 3/4" - RMC 2-1/C 10AWG + 10AWG-G DK2 Rectifier Equipment Tag 27 At Fish Screen equipment pad.
39 3/4" - RMC 2-1/C 12AWG + 12AWG-G DK2 120V Receptacle At Fish Screen equipment pad.
40 3/4" - PVC SCH 80 2-1/C 12AWG + 12AWG-G DK3 001-CP-101 Equip. Tag 31 Elbows are RMC.
41 3/4" - PVC SCH 80 2-1/C 12AWG + 12AWG-G DK3 001-CP-102 Equip. Tag 32 Elbows are RMC.
42 3/4" - PVC SCH 80 2-1/C 12AWG + 12AWG-G DK3 001-CP-103 Equip. Tag 33 Elbows are RMC.
43 3/4" - RMC 2-1/C 12AWG + 12AWG-G DK3 001-CP-001 Equip. Tag 29
44 3/4" - RMC 2-1/C 12AWG + 12AWG-G DK3 001-CP-002 Equip. Tag 30
45 3/4" - RMC 2-1/C 12AWG + 12AWG-G DK4 001-CP-301 Equip. Tag 34
46 3/4" - RMC 2-1/C 12AWG + 12AWG-G DK4 001-CP-302 Equip. Tag 35
47 3/4" - RMC 3-1/C 10AWG + 10AWG-G L1A Heat Pump Outdoor Unit (HP-1) Tag 22
48 3/4" - RMC 3-1/C 10AWG + 10AWG-G L1A Heat Pump Outdoor Unit (HP-2) Tag 23
49 3/4" - RMC 2-1/C 12AWG + 12AWG-G L1A Booster Pump (BPS-1) Equip Tag 26
50 3/4" - PVC SCH 80 2-1/C 12AWG + 12AWG-G L1A Septic Alarm Panel Equip Tag 9 Elbows are RMC.
51 3/4" - RMC 2-1/C 12AWG + 12AWG-G L1B Bathroom Exhaust Fan (EF-1) Tag 24
52 3/4" - RMC 2-1/C 12AWG + 12AWG-G L1B FACP Equip Tag 26
53 3/4" - RMC 2-1/C 12AWG + 12AWG-G L1B Receptacles Exterior Building Multiple instances
54 3/4" - RMC 2-1/C 12AWG + 12AWG-G L1B Lighting Exterior Building Multiple instances
55 3/4" - RMC 2-1/C 12AWG + 12AWG-G L1B Receptacles Rm. 100 & 101 Multiple instances
56 3/4" - RMC 2-1/C 12AWG + 12AWG-G L1B Receptacles Rm. 100 & 101 Multiple instances
57 3/4" - RMC 2-1/C 12AWG + 12AWG-G L1B Receptacles Rm. 100 & 102 Multiple instances
58 3/4" - RMC 2-1/C 12AWG + 12AWG-G L1B Lighting Rm. 100, 101, 101A, 102 Multiple instances
59 3/4" - PVC SCH 80 2-1/C 12AWG + 12AWG-G L1B GenSet Battery Heater Rm. 104 Elbows are RMC.
60 3/4" - PVC SCH 80 2-1/C 12AWG + 12AWG-G L1B GenSet Coolant Heater Rm. 104 Elbows are RMC.
61 3/4" - PVC SCH 80 2-1/C 12AWG + 12AWG-G L1B GenSet Battery Charger Rm. 104 Elbows are RMC.
62 3/4" - PVC SCH 80 2 x 6AWG Anode Rectifier Equipment Tag 28 North Rectifier Junction Box North side of Fish Screen. Elbows are RMC.
63 3/4" - PVC SCH 80 2 x 6AWG Anode Rectifier Equipment Tag 27 South Rectifier Junction Box South side of Fish Screen. Elbows are RMC.
ABBREVIATIONS
R
EV
N O
-0 2-
D
M en dl in
Er ic T
P .E
U pd at ed s ch ed ul e an d sc he du le n ot es
Re le as ed
M Maintenance Building
Tower
Note 2
Note 8
Note 3
Note 9
Fence
Note 6
Note 7
Note 5
Note 3
Fi sh
S cr ee n
Note 4
27 31
M
S
Note 4
PB PB
REFERENCE DRAWINGS
LEGEND, INDEX, POWER CABLE & CONDUIT
SCHEDULE 214-D-60394
CONTROLS CABLE & CONDUIT SCHEDULE 214-D-60395
MAINTENANCE BUILDING POWER ELEVATION 214-D-60399
MAINTENANCE BUILDING LIGHTING PLAN VIEW 214-D-60400
DK1 AND DK4 PANEL SCHEDULES AND LAYOUT 214-D-60402
DK2 PANEL SCHEDULE AND LAYOUT 214-D-60403
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
C Wierzbanowski
L Billy
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
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TY
SHEET
D
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B
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D
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B
A
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D A
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P R O
G R A M
A R R O
YO
C
A N
A L
FI
S H
S C R
EE
N
UNDERGROUND
CONDUIT
SITE PLAN
DENVER, CO
214-D-60396
2024-02-26
SITE PLAN - POWER
1" = 100'
NOTES
1. All conduit buried 24" below finished grade unless otherwise noted.
2. New electric meter refer to drawing 214-D-60400.
3. SCADA conduit 67, space 6" from power conduits on fish screen.
4. Conduit 10, 11, & 17. When on fish screen power conduit 6" above handrail and 6" below kickout.
5. Power conduit 38-41 offset 12" from SCADA conduit 66.
6. Pull box, sized by Contractor, qty (2), one for SCADA circuits, one for power circuits.
7. Fish Screen concrete pad, refer to drawing 214-D-60403 for equipment layout.
8. Underground service entrance feeder offset 5' from building foundation.
9. Proposed new PG&E pole-mount transformer and new power pole.
10. Rectifier Junction Box to be mounted on Fish Screen. Refer to drawing 214-D-60416 notes for location.
R
EV
N O
-0 2-
D
M en dl in
Er ic T
P .E
U pd at ed n ot es a nd c on du it nu m be rs
Re le as
Note 5
Note 3
Note 2
Note 4
Fi sh
S cr ee n
Fishramp
River Bypass
F
WP F
WP F
WP
F
WP
F
WP
F
WP
F
WP
F
WP
F
WP F
WP F
WP F
WP
Note 8
Note 4 Note 12
Note 6
Note 5
Note 7
23A
PB
PB
PB
PB
PB
PB
PB
Note 9
Note 10
Note 11
REFERENCE DRAWINGS
LEGEND, INDEX, POWER CABLE & CONDUIT
SCHEDULE 214-D-60394
CONTROLS CABLE & CONDUIT SCHEDULE 214-D-60395
DK1 AND DK4 PANEL SCHEDULES AND LAYOUT 214-D-60402
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
C Wierzbanowski
L Billy
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
R
EA
U O
F R
EC
LA
M
A
TI
O N
U .S
D
EP
A R
TM
EN
T
O F
TH
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IN
TE
R
IO
R
C A D
S
YS
TE
M
A ut oC A D
4.
0S
LM
S T
EC
H
C A D
F
IL
EN
A M
E
4- D
-6
-R
D -1
.D W
G
LA
S T
S A V
ED
D A
TE
-0 2-
LA
S T
S A V
ED
B Y
C W
IE
R Z B A N
O W
S K I
C
EN
TR
A L
V A
LL
EY
P
R O
JE
C T
S A N
J O
A Q
U
IN
R
IV
ER
R
ES
TO
R A
TI
O N
P R O
G R A M
S A C K D
A M
B
YP
A S S
POWER
SITE PLAN
DENVER, CO
214-D-60397
2024-02-26
SITE PLAN - POWER
1" = 100'
NOTES
1. All conduit buried 24" below finished grade unless otherwise noted.
2. SCADA conduits 75-77 from drawing 214-D-60395.
3. River bypass concrete pad, refer to drawing 214-D-60402 for equipment layout.
4. Conduit 10, 11, 17. When on fish screen, mount 6" above handrail and 6" below kickout.
5. Offset SCADA conduit 67 12" horizontally from power at headworks and space 6" from power conduits on fish screen.
6. Pull box, sized by Contractor, qty (2), one for SCADA circuits, one for power circuits.
7. SCADA pull box, sized by Contractor. Power pull box A sized according to specifications.
8. Power conduits 23B/C/D from drawing 214-D-60394. Route conduits within 18" offset from handrail on traffic deck side.
9. Pull box B takes conduit 23B and splits cables into conduits 24-27.
10. Pull box C takes conduit 23C and splits cables into conduits 28-31.
11. Pull Box D takes conduit 23D and splits cables into conduits 32-35.
12. Contractor to determine SCADA and power circuit conduit routes to actuator for connection. Refer to drawing 60295 for actuator location.
13. Rectifier Junction Box to be mounted on Fish Screen. Refer to drawing 214-D-60416 notes for location.
R
EV
N O
-0 2-
D
M en dl in
Er ic T
P .E
U pd at ed n ot es
Re le as
DCBA
STORAGE
GENERATOR
ENCLOSURE
MECH
102ARESTROOM
D2AK1B
L1B
D1A K1A
L1A
ATS
MSD
M METER
CABINET
F
WP
F
WP
F
WP WP
M
T
T WP
to
Battery Charger
Jacket Heater
22 23
CP-001
F
WP
FACP
CP-002
3WP
10 11 12
DK3
CONTROL
ROOM
Coolant Heater
REFERENCE DRAWINGS
LEGEND, INDEX, POWER CABLE & CONDUIT
SCHEDULE 214-D-60394
MAINTENANCE BUILDING POWER ELEVATION 214-D-60399
MECHANICAL MAINTENANCE BUILDING HVAC
PLAN 214-D-60287
AIR BURST CLEANING SYSTEM PLAN 214-D-60321
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
ADMIN APPROVAL
D Johnson, P.E.
C Wierzbanowski
L Billy
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
R
EA
U O
F R
EC
LA
M
A
TI
O N
U .S
D
EP
A R
TM
EN
T
O F
TH
E
IN
TE
R
IO
R
C A D
S
YS
TE
M
A ut oC A D
4.
0S
LM
S T
EC
H
C A D
F
IL
EN
A M
E
4- D
-6
-R
D -1
.D W
G
LA
S T
S A V
ED
D A
TE
-0 2-
LA
S T
S A V
ED
B Y
EM
EN
D
LI
N
C
EN
TR
A L
V A
LL
EY
P
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JE
C T
S A N
J O
A Q
U
IN
R
IV
ER
R
ES
TO
R A
TI
O N
P R O
G R A M
A R R O
YO
C
A N
A L
FI
S H
S C R
EE
N
M A
IN
TE
N
A N
C E
B U
IL
D
IN
G
EQUIPMENT LAYOUT
PLAN VIEW
DENVER, CO
214-D-60398
2024-02-26
POWER PLAN
1/4" = 1'0"
NOTES
1. Drawings show approximate locations of mechanical and electrical equipment.
2. Number shown next to device is circuit number of L1B, unless noted otherwise.
3. Control panel side of EG set is facing the Maintenance building.
D
A
C
B
Re le as
3 2 1
NOTES
1. Concrete pad to go beneath outdoor wall mounted equipment.
2. Exterior mounted wall pack light fixture. Bottom at
10'-0 above finished grade.
3. Main service rated fused disconnect with locking provision, placed adjacent to and within sight of meter and not more than 10' away. Approximate dimensions: 28.94" high x 17.02" wide x 8.51" deep.
Handle shall not be more than 6-7' above finished grade.
4. Maintain working clearances for meter panels and service equipment each: 30" wide x 36" deep x 75" high.
5. PG&E Service Conduit (in the center position).
Contractor to provide riser conduit that extends from the conduit bend out of ground and into the electrical meter panel.
6. Bused, safety-socket meter box for self-contained metering. Ring type, USERC compliant with PG&E approved test by pass facilities and test block.
REFERENCE DRAWINGS
LEGEND, INDEX, POWER CABLE & CONDUIT
SCHEDULE 214-D-60395
MAINTENANCE BUILDING EQUIPMENT LAYOUT
PLAN VIEW 214-D-60398
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
C Wierzbanowski
L Billy
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
R
EA
U O
F R
EC
LA
M
A
TI
O N
U .S
D
EP
A R
TM
EN
T
O F
TH
E
IN
TE
R
IO
R
C A D
S
YS
TE
M
A ut oC A D
4.
0S
LM
S T
EC
H
C A D
F
IL
EN
A M
E
4- D
-6
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D -1
.D W
G
LA
S T
S A V
ED
D A
TE
-0 2-
LA
S T
S A V
ED
B Y
EM
EN
D
LI
N
C
EN
TR
A L
V A
LL
EY
P
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JE
C T
S A N
J O
A Q
U
IN
R
IV
ER
R
ES
TO
R A
TI
O N
P R O
G R A M
A R R O
YO
C
A N
A L
FI
S H
S C R
EE
N
M A
IN
TE
N
A N
C E
B U
IL
D
IN
G
POWER
ELEVATION
DENVER, CO
214-D-60399
2024-02-26
EAST ELEVATION
3/8" = 1'-0"
Note 2
Note 3
Note 4 Note 5
Note 6
Re le as
X1
WP1
WP1
WP1
WP1
LS1LS1
LS1 LS1
LS1
LS1
LS1
LS1
W1
W2
X1
EM1
EM1
L1B
WP14
2 2 2
2 2 2
DCBA
CONTROL ROOM
STORAGE
GENERATOR
ENCLOSURE
MECH
102A
RESTROOM
W2
WP14
REFERENCE DRAWINGS
LEGEND, INDEX, POWER CABLE & CONDUIT
SCHEDULE 214-D-60394
MAINTENANCE BUILDING LIGHTING ELEVATION 214-D-60401
L1A, L2B, DK3 PANEL SCHEDULES 214-D-60410
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
L Billy
J. Kelly
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
R
EA
U O
F R
EC
LA
M
A
TI
O N
U .S
D
EP
A R
TM
EN
T
O F
TH
E
IN
TE
R
IO
R
C A D
S
YS
TE
M
A ut oC A D
4.
0S
LM
S T
EC
H
C A D
F
IL
EN
A M
E
4- D
-6
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D -1
.D W
G
LA
S T
S A V
ED
D A
TE
-0 2-
LA
S T
S A V
ED
B Y
EM
EN
D
LI
N
C
EN
TR
A L
V A
LL
EY
P
R O
JE
C T
S A N
J O
A Q
U
IN
R
IV
ER
R
ES
TO
R A
TI
O N
P R O
G R A M
A R R O
YO
C
A N
A L
FI
S H
S C R
EE
N
M A
IN
TE
N
A N
C E
B U
IL
D
IN
G
LIGHTING
PLAN VIEW
DENVER, CO
214-D-60400
2024-02-26
LIGHTING FIXTURE SCHEDULE
Type Manufacturer / Model Catalog Number Voltage
(Volts) Mounting Description
LS1 Lithonia Z Series ZLID L48 5000LM MVOLT 50K 90CRI 120 Pendant Linear Strip LED
W1 Lithonia WL2 Series WL2 12L EZ1 LP835 MSD7 120 Wall Wall Light 2'
W2 Lithonia WL4 Series WL4 20L EZ1 LP835 MSD7 120 Wall Wall Light 4'
WP1 Lithonia WDGE2 Series WDGE2 LED P3 27K 70CRI T3M MVOLT PIR1FC3V 120 Exterior Wall Wall Pack
X1 Lithonia LHQM LED LHQM LED R 120 Wall Exit Sign Emergency Egress with
Light
EM1
Lithonia ELM4L LED Emergency
Light ELM4L 120 Doors Emergency Egress Interior
LIGHTING PLAN
3/8" = 1'0"
NOTES
1. Lights not to scale.
2. Light locations estimated.
3. Exterior lights will have integrated motion sensor.
4. Provide unswitched hotleg to exit sign lights and emergency egress lights.
5. Number next to luminaire is circuit number of panelboard
L1B.
Re le as
D C B A
WP1 bottom at
9'-0" AFG
100A
WP1 bottom at
9'-0" AFG
WP1 bottom at
11'-0" AFG
100B
DCBA
WP1 bottom at
9'-0" AFG
WP1 bottom at
9'-0" AFG
REFERENCE DRAWINGS
LEGEND, INDEX, POWER CABLE & CONDUIT
SCHEDULE 214-D-60394
MAINTENANCE BUILDING POWER ELEVATION 214-D-60399
MAINTENANCE BUILDING LIGHTING PLAN VIEW 214-D-60400
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
L Billy
J. Kelly
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
R
EA
U O
F R
EC
LA
M
A
TI
O N
U .S
D
EP
A R
TM
EN
T
O F
TH
E
IN
TE
R
IO
R
C A D
S
YS
TE
M
A ut oC A D
4.
0S
LM
S T
EC
H
C A D
F
IL
EN
A M
E
4- D
-6
-R
D -1
.D W
G
LA
S T
S A V
ED
D A
TE
-0 2-
LA
S T
S A V
ED
B Y
EM
EN
D
LI
N
C
EN
TR
A L
V A
LL
EY
P
R O
JE
C T
S A N
J O
A Q
U
IN
R
IV
ER
R
ES
TO
R A
TI
O N
P R O
G R A M
A R R O
YO
C
A N
A L
FI
S H
S C R
EE
N
M A
IN
TE
N
A N
C E
B U
IL
D
IN
G
LIGHTING
ELEVATION
DENVER, CO
214-D-60401
2024-02-26
EAST ELEVATION VIEW - SEE DRAWING 214-D-60399
3/16" = 1'-0"
NORTH ELEVATION VIEW
3/16" = 1'-0"
WEST ELEVATION VIEW
3/16" = 1'-0"
SOUTH ELEVATION VIEW
3/16" = 1'-0"
Re le as
Rectifier
DK1
DK1-1
DK4 D1B
CP-301 CP-302
D 2B
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
C Wierzbanowski
L Billy
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
R
EA
U O
F R
EC
LA
M
A
TI
O N
U .S
D
EP
A R
TM
EN
T
O F
TH
E
IN
TE
R
IO
R
C A D
S
YS
TE
M
A ut oC A D
4.
0S
LM
S T
EC
H
C A D
F
IL
EN
A M
E
4- D
-6
-R
D -1
.D W
G
LA
S T
S A V
ED
D A
TE
-0 2-
LA
S T
S A V
ED
B Y
EM
EN
D
LI
N
C
EN
TR
A L
V A
LL
EY
P
R O
JE
C T
S A N
J O
A Q
U
IN
R
IV
ER
R
ES
TO
R A
TI
O N
P R O
G R A M
S A C K D
A M
B
YP
A S S
DK1 AND DK4
PANEL SCHEDULES AND
LAYOUT
DENVER, CO
214-D-60402
2024-02-26
3/4" = 1'-0" 14' W x 10' L River Bypass Concrete Pad
EXPLANATION
DEVICE LOCATION DESCRIPTION
CP-301 River Bypass Concrete Pad
001-CP-301 Headworks PLC Cabinet (120V)
CP-302 River Bypass Concrete Pad
001-CP-302 Level Sensors Controllers (120V)
D1B River Bypass Concrete Pad 480V Panelboard
D2B River Bypass Concrete Pad 480V Panelboard
DK1 River Bypass Concrete Pad
5KVA Transformer Load Center (480-240/120V)
DK4 River Bypass Concrete Pad
2KVA Transformer Load Center (480-240/120V)
REFERENCE DRAWINGS
POWER SITE PLAN 214-D-60397
MAIN SINGLE LINE DIAGRAM 214-D-60404
EQUIPMENT GROUNDING DIAGRAM 214-D-60405
ELECTRICAL EQUIPMENT SUPPORT, TYPE 1
SECTIONS AND DETAIL 40-D-60001
NOTES
1. Refer to 214-D-60397 for concrete pad location.
2. DK1-1 refers to the receptacle load connected to the 1st circuit of transformer load center DK1.
3. Dashed lines show minimum required panelboard working clearances.
Re le as
CP-101 CP-102
CP-103
DK2-3
DK2
R ec tif ie r
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
C Wierzbanowski
L Billy
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
R
EA
U O
F R
EC
LA
M
A
TI
O N
U .S
D
EP
A R
TM
EN
T
O F
TH
E
IN
TE
R
IO
R
C A D
S
YS
TE
M
A ut oC A D
4.
0S
LM
S T
EC
H
C A D
F
IL
EN
A M
E
4- D
-6
-R
D -1
.D W
G
LA
S T
S A V
ED
D A
TE
-0 2-
LA
S T
S A V
ED
B Y
EM
EN
D
LI
N
C
EN
TR
A L
V A
LL
EY
P
R O
JE
C T
S A N
J O
A Q
U
IN
R
IV
ER
R
ES
TO
R A
TI
O N
P R O
G R A M
A R R O
YO
C
A N
A L
FI
S H
S C R
EE
N
FI
S H
S C R
EE
N
DK2
PANEL SCHEDULE AND
LAYOUT
DENVER, CO
214-D-60403
2024-02-26
3/8" = 1'-0" 12'W x 8'L Fish Screen Concrete Pad
EXPLANATION
DEVICE LOCATION DESCRIPTION
DK2 Fish Screen Concrete Pad
Transformer Load Center (480-240/120V)
CP-101 Fish Screen Concrete Pad
001-CP-101 Fish Screen PLC Cabinet (120V)
CP-102 Fish Screen Concrete Pad
001-CP-102 Fish Screen Relay Cabinet (120V)
CP-103 Fish Screen Concrete Pad
Level Sensor Controllers (120V)
NOTES
1. Refer to 214-D-60396 for concrete pad location.
2. DK2-3 refers to the receptacle load connected to the 3rd circuit of transformer load center DK2.
3. Dashed lines show minimum required panelboard working clearances.
REFERENCE DRAWINGS
LEGEND, INDEX, POWER CABLE & CONDUIT
SCHEDULE 214-D-60394
UNDERGROUND CONDUIT SITE PLAN 214-D-60396
ELECTRICAL EQUIPMENT SUPPORT, TYPE 1
SECTIONS AND DETAIL 40-D-60001
Re le as
100A
100A
15A
25A
D1A
EG
60KW, 0.8 PF, 1800RPM
480V, 3 PHASE, 60 CYCLE
50A
D2A
D2B
River Bypass (Outdoor)
Interior Maintenance Building (Indoor)
Exterior Maintenance Building
(Outdoor)
Exterior Maintenance Building
(Outdoor)
D1B
Bused, Safety-Socket Meter Box for Self-Contained Metering with PG&E approved test-bypass facilities and test block. 480Y/277V 3 .
Underground Service Lateral. PG&E transformer to meter.
ATS
15A
Refer to PG&E Greenbook Figure 7-2 Bussed, Safety-Socket Meter Box for Self Contained Metering (101 Amps -
200 Amps, 3 ) NEMA 3R
MSD
Backup Generator
Phase's B- C
1-1Ø-5 kVA 480 - 120/240V
20A
DK1
50A
Load Bank
SPD
PG&E XFMR
Pole Mounted
1-3Ø PGE Primary - 480Y/277V
Phase's B- C
1-1Ø-5 kVA 480 - 120/240V
DK3
Phase's B- C
1-1Ø-5 kVA 480 - 120/240V
DK2
20A
L1B
25A
K1B
1-3Ø-15 KVA
480 - 208Y/120V
L1A
K1A
1-3Ø-10 KVA
480 - 208Y/120V
A 3
Phase's B- C
1-1Ø-2 kVA 480 - 120/240V
DK4
15A
480/277V 3-Phase
200A MLO
480/277V 3-Phase
100A MLO
480/277V 3-Phase 100A MLO480/277V 3-Phase
60A MLO
A 2
A 2
A 2
A 2
A 2
A 2
Fish Screen (Outdoor)
14 15
50kW, 480V, 3Ø
480V,100A, 3Ø
200kA
A 3
A 2
A 2
60A
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
C Wierzbanowski
L Billy
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
R
EA
U O
F R
EC
LA
M
A
TI
O N
U .S
D
EP
A R
TM
EN
T
O F
TH
E
IN
TE
R
IO
R
C A D
S
YS
TE
M
A ut oC A D
4.
0S
LM
S T
EC
H
C A D
F
IL
EN
A M
E
4- D
-6
-R
D -1
.D W
G
LA
S T
S A V
ED
D A
TE
-0 2-
LA
S T
S A V
ED
B Y
EM
EN
D
LI
N
C
EN
TR
A L
V A
LL
EY
P
R O
JE
C T
S A N
J O
A Q
U
IN
R
IV
ER
R
ES
TO
R A
TI
O N
P R O
G R A M
S A C K D
A M
B
YP
A S S
MAIN
SINGLE LINE
DIAGRAM
DENVER, CO
214-D-60404
2024-02-26
NOTES
1. Refer to panel schedules for circuit breakers.
2. Refer to cable/conduit schedule for cable and conduit designations.
REFERENCE DRAWINGS
LEGEND, INDEX, POWER CABLE & CONDUIT
SCHEDULE 214-D-60394
DK1 AND DK4 PANEL SCHEDULES AND LAYOUT 214-D-60402
D1A, D1B, D2A, D2B PANEL SCHEDULES 214-D-60409
L1A, L2B, DK3 PANEL SCHEDULES 214-D-60410
EXPLANATION
DEVICE LOCATION DESCRIPTION
ATS
Maintenance Building 3 Pole Automatic Transfer Switch
D1A Maintenance Building Main 480V Panelboard
D1B Headworks Concrete Pad 480V Panelboard
D2A Maintenance Building Main Backup Power 480V Panelboard
D2B River Bypass Concrete Pad 480V Panelboard
DK1 River Bypass Concrete Pad
5KVA Transformer Load Center (480-240/120V)
DK2 Fish Screen Concrete Pad
5KVA Transformer Load Center (480-240/120V)
DK3 Fish Screen Concrete Pad
5KVA Transformer Load Center (480-240/120V)
DK4 River Bypass Concrete Pad
2KVA Transformer Load Center (480-240/120V)
K1A Maintenance Building 10KVA Transformer
K1B Maintenance Building 15KVA Transformer
L1A Maintenance Building 208V Panelboard
L1B Maintenance Building 208V Panelboard
MSD
Maintenance Building
New Service Rated Fused Disconnect Switch, NEMA 3R. 200 Amp, 600V Switch with 125 Amp Fuse, 480Y/277, 3 .
SPD
Maintenance Building Surge Protective Device
Re le as
D1A
EG60KVA, 0.8 PF, 1800RPM
480V, 3 PHASE, 60 CYCLE
D2A
D2BD1B
METER
BOX
N
ATS 3P
L1A
G
MSD
Generator
N G N G
N G
N
G
N G N G
N G
G
K1A
G
MOTOR
DISC.
(TYPICAL)
TO BURIED
GROUND
ELECTRODE
ANTENNAE
COAX CABLE
#1/0
#1/0
#6
#6
#6
GROUND RODS
#6
#6
#6
N #8
#12
#12
#12
#12
#12
BUILDING
STEEL
#X
#8 #10
#10
#8
#6
L1B N G
G
K1B
#12
BUILDING
STEEL
#10
#8 #10
#10
#8
#6
#12
#12
# 12
#12
#10
#12 #12
#10
N G
G
DK1
GROUND
PLATE
#10
#8 #10
#10
#8
#10
#6
#12
#10
#4/0 #10
#10 #10
SPD
200kA G
PER
MANUF.
N G
G
DK2
GROUND
PLATE
#10
#8 #10
#10
#8
#10
N G
G
DK3
GROUND
PLATE
#10
#8 #10
#10
#8
#10
N G
G
DK4
GROUND
PLATE
#10
#8 #10
#10
#8
#10
#12
#10
TO PG&E
XFMR
#10
N
Load Bank 50kW, 480V, 3Ø
N
TO BURIED
GROUND
ELECTRODE
#4/0
TO BURIED
GROUND
ELECTRODE
#4/0
TO BURIED
GROUND
ELECTRODE
#4/0 TO BURIED
GROUND
ELECTRODE
#4/0
TO BURIED
GROUND
ELECTRODE
#4/0
TO BURIED
GROUND
ELECTRODE
#4/0
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
C Wierzbanowski
L Billy
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
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B
A
B U
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EA
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F R
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LA
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D
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EN
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IN
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C A D
S
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A ut oC A D
4.
0S
LM
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C A D
F
IL
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4- D
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D -1
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G
LA
S T
S A V
ED
D A
TE
-0 2-
LA
S T
S A V
ED
B Y
EM
EN
D
LI
N
C
EN
TR
A L
V A
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P
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C T
S A N
J O
A Q
U
IN
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IV
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R
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TO
R A
TI
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P R O
G R A M
A R R O
YO
C
A N
A L
FI
S H
S C R
EE
N
EQUIPMENT
GROUNDING DIAGRAM
DENVER, CO
214-D-60405
2024-02-26
REFERENCE DRAWINGS
LEGEND, INDEX, POWER CABLE & CONDUIT
SCHEDULE 214-D-60394
GROUNDING GRID PLAN VIEW AND
UNDERGROUND LAYOUT 214-D-60406
GROUNDING GRID PLAN VIEW AND LAYOUT 214-D-60408
EXPLANATION
DEVICE LOCATION DESCRIPTION
ATS
Maintenance Building 3 Pole Automatic Transfer Switch
DK1 River Bypass Concrete Pad
5KVA Transformer Load Center (480/120V)
DK2 Fish Screen Concrete Pad
5KVA Transformer Load Center (480/120V)
DK3 Fish Screen Concrete Pad
5KVA Transformer Load Center (480/120V)
DK4 River Bypass Concrete Pad
2KVA Transformer Load Center (480/120V)
SPD
Maintenance Building 200 kA Surge Protective Device
Re le as
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
C Wierzbanowski
L Billy
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
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EA
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F R
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LA
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D
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EN
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A ut oC A D
4.
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4- D
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LA
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D A
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-0 2-
LA
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B Y
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EN
D
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P
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C T
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TO
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P R O
G R A M
A R R O
YO
C
A N
A L
FI
S H
S C R
EE
N
D1A, D1B, D2A, D2B
PANEL SCHEDULES
DENVER, CO
214-D-60409
2024-02-26
Re le as
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
C Wierzbanowski
L Billy
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
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LA
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A ut oC A D
4.
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4- D
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LA
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D A
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-0 2-
LA
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B Y
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R Z B A N
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S K I
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TO
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P R O
G R A M
A R R O
YO
C
A N
A L
FI
S H
S C R
EE
N
LIA, L1B, DK3
PANEL SCHEDULES
DENVER, CO
214-D-60410
2024-02-26
Re le as
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
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B
A
B U
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LA
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4- D
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LA
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D A
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LA
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D
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TO
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P R O
G R A M
A R R O
YO
C
A N
A L
FI
S H
S C R
EE
N
EQUIPMENT
CONNECTION
SCHEDULE
DENVER, CO
214-D-60411
2024-02-26
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER
D Johnson, P.E.
C Wierzbanowski
J Kelly, P.E.
Mendlin, Eric T P.E.
Kelly, John T P.E.
Electrical Engineer
MECHANICAL & EQUIPMENT ELECTRICAL CONNECTION SCHEDULE
EQUIP TAG
NO. #
Equipment Description Voltage (V) Phase Equip KVA Motor Size (HP) FLA Disconnect
Disconnect Fuse Size (A) Starter Notes
1 Air Burst Compressor 480 3 11.7 10 14 30A 25 NEMA 1 Refer to specification 22 15 50 for air burst compressor starter/controller requirements.
001-CP-104 Fish Screen Brush Cleaner System 480 3 11.7 2 x 5 15.2 30A 25 NEMA 1
Single point connection to 10 hp rated brush cleaner motors 1 & 2 control panel.
Panel provided by Manufacturer/Vendor.
Fish Screen Monorail Hoist (Receptacles) 480 3 4 3 4.8 Receptacle - - Refer to division 41 22 23 specification for receptacle type.
Fish Ladder Trash Rake
(Future) 480 3 - 10 - - - - Provide conduit stub up with pull string and end cap to trash rake future location.
Field verify location.
9 Septic Alarm Panel 120 1 1.2 - 10 Receptacle - - Hardwire
10 Headworks 4.5' Slide Gate #1 480 3 2.5 1.5 3 30A 10 by section
35 22 11 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
11 Headworks 4.5' Slide Gate #2 480 3 2.5 1.5 3 30A 10 by section
35 22 11 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
12 Headworks 10' Slide Gate #1 480 3 2.8 2 3.4 30A 10 by section
35 22 11 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
13 Headworks 10' Slide Gate #2 480 3 2.8 2 3.4 30A 10 by section
35 22 11 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
14 Headworks 10' Slide Gate #3 480 3 2.8 2 3.4 30A 10 by section
35 22 11 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
15 Headworks 10' Slide Gate #4 480 3 2.8 2 3.4 30A 10 by section
35 22 11 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
16 Headworks 10' Overshot Gate Hoist #1 480 3 4.0 3 4.8 30A 10 by section
41 22 10 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
17 Headworks 10' Overshot Gate Hoist #2 480 3 4.0 3 4.8 30A 10 by section
41 22 10 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
18 Fish Ramp 4.5' Slide Gate #1 480 3 2.5 1.5 3 30A 10 by section
35 22 11 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
19 Fish Ramp 4.5' Slide Gate #2 480 3 2.5 1.5 3 30A 10 by section
35 22 11 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
20 Fish Ramp 4.5' Slide Gate #3 480 3 2.5 1.5 3 30A 10 by section
35 22 11 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
21 Fish Ramp 4.5' Slide Gate #4 480 3 2.5 1.5 3 30A 10 by section
35 22 11 Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch. Top of switch handle max height of 6'-7" above deck.
Heat Pump Outdoor
Unit (HP-1) 208 1 1.872 - 9 MCA 30A 20 by section 23 81 26
Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch.
Heat Pump Outdoor
Unit (HP-2) 208 1 1.872 - 9 MCA 30A 20 by section 23 81 26
Extend liquid tight metal conduit (LFMC) to equipment from respective disconnect switch.
Bathroom Exhaust Fan
(EF-1) 120 1 0.055 - 0.5 Toggle - Fractional Switch with room lights
26 Booster Pump (BPS-1) 120 1 - 0.5 - Toggle - Fractional
27 Fish Screen Rectifier & Junction Box 120 1 3 - 25 - - - Make hard connection to rectifier
28 Headworks Rectifier & Junction Box 120 1 3 - 25 - - - Make hard connection to rectifier
29 001-CP-001 120 1 0.6 - - - -
30 001-CP-002 120 1 0.6 - - - - -
31 001-CP-101 120 1 0.6 - - - - -
32 001-CP-102 120 1 0.135 - - - - -
33 001-CP-103 120 1 0.135 - - - - -
34 001-CP-301 120 1 0.42 - - - - -
35 001-CP-302 120 1 0.42 - - - - -
36 FACP 120 1 - - 2.5 - - -
Re le as
Reference electrode lead (typ.)
Access port (typ.)
Anode lead (typ.)
NOT TO SCALE, SOME COMPONENTS NOT SHOWN FOR CLARITY
2" Cable conduit Carrying 9 anode cables & 1-2 reference electrode cables each
4" Cable conduit carrying reference electrode cable (typ.)
B NOT TO SCALE
1 NOT TO SCALE
2 NOT TO SCALE
0-6" from Centerline
3 NOT TO SCALE
A NOT TO SCALE, SOME COMPONENTS NOT SHOWN FOR CLARITY
A
LW
A
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T H
IN
K
S A
FE
TY
SHEET
D
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B
A
D
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B
A
B U
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LA
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S
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A ut oC A D
4.
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LM
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F
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4- D
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D -1
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LA
S T
S A V
ED
D A
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-0 2-
LA
S T
S A V
ED
B Y
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C
EN
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V A
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P
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C T
S A N
J O
A Q
U
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TO
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P R O
G R A M
A R R O
YO
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A N
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FI
S H
S C R
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N
FI
S H
S C R
EE
N
FISH SCREEN CATHODIC
PROTECTION
CATHODIC PROTECTION
DENVER, CO
214-D-60415
2024-02-26
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
ADMIN APPROVAL
M. Jermyn
M. Jermyn
G. Weber
Little, Daryl A
Tordonato, David S P.E.
Materials Engineer
R el ea se d
NOT TO SCALE
NOT TO SCALE NOT TO SCALE
ADMIN APPROVAL - Materials Engineer
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
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B
A
D
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B
A
B U
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EA
U O
F R
EC
LA
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U .S
D
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IN
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C A D
S
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A ut oC A D
4.
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LM
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C A D
F
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4- D
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S A V
ED
D A
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-0 2-
LA
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ED
B Y
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P
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TO
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P R O
G R A M
A R R O
YO
C
A N
A L
FI
S H
S C R
EE
N
FI
S H
S C R
EE
N
FISH SCREEN CATHODIC
PROTECTION
EXOTHERMIC WELD AND
JUNCTION BOX DETAILS
DENVER, CO 2024-02-26
Re le as
5f t
This valve has been removed & replaced with pipe.
In 1991, we removed the pipe over canal
This was installed in 1991 and it is 5ft below the canal
This valve has been removed & replaced with pipe
This is the date for the creation of this Transmission Plat.
Place concrete level, slightly above bottom of strip.
1-Inch strip to produce a straight joint where wall surfaces are exposed to view.
4" (Approx.)
Horizontal construction joint
Tie rods
Horizontal construction joint
Tie rods
First placement concrete
Tie rod not over 6" above joint
Lap over hardened concrete not more than 1-inch, see Note 1
NOT TO SCALE
Wall
First placement concrete
NOT TO SCALE
Second placement concrete not shown.
AL
W
AY
S
TH
IN
K
SA
FE
TY
SHEET
D
C
B
A
D
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B
A
B U
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LA
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TA
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A R D
D R A W
IN
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S
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TA
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A R D
A N
D T
YP
IC
A L
D
ES
IG
N
S
C O
N C R
ET
E S
TR
U C
TU
R
ES
BUILDINGS AND OTHER
STRUCTURES
METHOD OF BUILDING
FORMS FOR SUCCESSIVE
LIFTS,DETAIL
DENVER, CO
40-D-5246
1985-05-27
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER -
C.J. MELSON
Dethlefsen, Scott R
Chambers, Christopher G
CHIEF, STRUCT. AND ARCH. BRANCH
1. A 1-inch overlap produces a far tighter contact than a much larger overlap, and results in prevention of form spread with consequent offset at the joint.
2. For General Notes for Concrete Outline and Reinforcement, see 40-D-60003.
NOTES
R
EV
N O
R
EV
N O
-0 5-
D
K .S
.K
R
ED
R A W
N A
N D
D
EL
ET
ED
V -G
R O
O V E.
-0 8-
D
J.
W
R
ED
R A W
N I
N A
U
TO
C A D
R
EV
N O
-0 4-
D
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PD
A
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D D
R A W
IN
G
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EX
T S
TY
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B O
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ER
A
N D
TI
TL
E B
LO
C K T
O C
U R R
EN
T D
R A W
IN
G
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EC
O R D
S S
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O V
ED
S U
B M
IT
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D S
IG
N A
TU
R E.
IN
O
R R
EV
IS
IO
N
S
I.G. TAYLOR
G.A. ERICKSON
Re le as
Joint sealing compound
W id th W id th
Dowel bar, 1"Ø x 24" @ 12"
W id th
Reinforcement (Typ.)
NOT TO SCALE
Construction joint, see Note 6 (horizontal or vertical)
Reinforcement continuous through the joint
Reinforcement ends at joint
Joint sealing compound
Reinforcement ends at joint Expansion joint with compressible joint filler material (horizontal or vertical)
NOT TO SCALE
W id th
Reinforcement ends at joint
W id th
NOT TO SCALE
Locally depress reinforcement to provide 1" clr. cover below bottom of slot.
Control joint, 1/8" to 1/4" saw cut, see Note 3
Reinforcement (Typ.)
Reinforcement (Typ.)
Reinforcement (Typ.) Reinforcement (Typ.)
Joint sealing compound
NOT TO SCALE
W id th
Reinforcement ends at joint
Contraction joint.
Coat first placement with sealing compound to break bond.
(Horizontal or vertical)
Reinforcement (Typ.)
12"
Dowel cap (end filled with compressible material)
2" Cl. (Typ.)
2" Cl. (Typ.)
2" Cl. (Typ.)
12"
Dowel cap (end filled with compressible material)
2" Cl. (Typ.)
Dowel bar, 1"Ø x 24" @ 12"
See Note 5 (Horizontal or vertical)
For partial Cr.J, see Note 7
Expansion joint with compressible joint filler material (horizontal or vertical)
For partial Cr.J, see Note 7
Reinforcement continuous through the joint
AL
W
AY
S
TH
IN
K
SA
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
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EA
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F R
EC
LA
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A
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U .S
D
EP
A R
TM
EN
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O F
TH
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IN
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R
IO
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S
TA
N D
A R D
D R A W
IN
G
S
S
TA
N D
A R D
A N
D T
YP
IC
A L
D
ES
IG
N
S
C O
N C R
ET
E S
TR
U C
TU
R
ES
BUILDINGS AND OTHER
STRUCTURES
JOINTS IN CONCRETE
STRUCTURES
DENVER, CO
40-D-5247
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER -
H.H.B.
C.A.R.
N.A.A. - H.B.
ACT. CHIEF ENGINEER
NOTES
R
EV
N O
-0 8-
D
J.
W
R
ED
R A W
N I
N A
U
TO
C A D
R
EV
N O
-0 2-
D
H .O
.B
D
EL
ET
ED
C O
R K
A N
D R
EF
ER
EN
C E
TO
S
EA
LS
1. Construction joint keys and waterstops required if shown on construction drawings.
2. For General Notes for Concrete Outline and Reinforcement, see 40-D-60003.
3. Minimum depth of saw cuts shall be 1/4 of the depth of concrete unless noted otherwise on construction drawing. Saw cut joints shall be completed within 24 hours following concrete placement.
4. For joint type definitions, see construction documents (i.e., see Specifications Section 03 30 00 - "Cast-in-Place Concrete").
5. Coat surface of concrete first placed, with curing compound that prevents bond, before placing concrete on other side of joint.
6. Clean, roughen, and surface dry surfaces of CJ to be covered with fresh concrete. Do not use a mortar layer on CJ.
7. If noted on construction drawings, at partial contraction joints, discontinue every other reinforcement bar perpendicular to the joint (i.e., 1/2 of perpendicular reinforcement shall cross the joint).
FORMERLY 103-D-219
R
EV
N O
-0 4-
D
U
PD
A
TE
D D
R A W
IN
G
T
EX
T S
TY
LE
B O
R D
ER
A
N D
TI
TL
E B
LO
C K T
O C
U R R
EN
T D
R A W
IN
G
R
EC
O R D
S S
YS
TE
M
A D
D
ED
J O
IN
T
TY
PE
S
R
EM
O V
ED
S U
B M
IT
TE
D S
IG
N
A
TU
R E.
K.B. KEENER
W.E. BLOMGREN
1952-12-04
Re le
2" clr.
Fo un da tio n an ch or s (B
C as e
II
C om bi na tio n an ch or s
(C
C as e
II
I
Dowels may be omitted as shown
Foundation reinforcement not shown
Dowels may be used as shown
Existing slab
Equipment base
2" clr.
3" Min.
Cover
3" M in
C ov er
(W)
(L
S ee
N ot e
See Note 8 Reinforcement (Case II as shown)
#4@10" Max.
2 1/2" Min. Edge distance
1/ 2"
M in
G ro ut
(H
4@
6" M ax
Equipment anchor bolts (A)
Equipment anchor bolts (A)
Hook if required, see Note 1
2 1/2" Min. Edge distance
1/ 2"
M in
G ro ut
(H
#4@10" Max.
Combination foundation anchors/equipment anchor bolts (C)
Equipment base
See Note 9Foundation anchors (B)
Existing slab
#4@10" Max.
1/ 2"
M in
G ro ut
(H
Underlying concrete
See Note 9
2 1/2" Min. Edge distance
Equipment base
#4@10" Max.
2" c lr
2" c lr
2" c lr
2" c lr
2" c lr
3" = 1'-0" A 3" = 1'-0"
A 3" = 1'-0" A 3" = 1'-0"
Hook if required, see Note 1
Hex nut
Std. washer
Std. washer
Diameter Ø
Th re ad
Le ng th
3" = 1'-0"
See Note 7
1. For general notes, see 40-D-60003 and 40-D-60004.
2. Foundation sizes (L, W, H) may be shown elsewhere or establish actual dimensions to accommodate equipment furnished.
3. Locate equipment anchor bolts (A) and combination foundation anchors/equipment anchor bolts (C) from equipment and set them by template.
4. If equipment anchor bolts (A) are too long for foundation height
(H) or if (H) is less than 8 inches, use combination foundation anchors/equipment anchor bolts (C); see Case III.
5. Roughen existing concrete under all foundations.
6. For foundations of larger equipment see construction drawings.
7. Case I foundations can be used if the reinforcement is designed and positioned before the underlying concrete is placed.
The final loads, location, and dimensions (L), (W), and (H) must be known for design. Design the reinforcement size, spacing, and embedment lengths in accordance with the ACI Standards as noted on 40-D-60003.
8. Size and space the foundation anchors for Case II and Case III foundations so that all loads are transferred from the foundation to the floor.
9. Drill holes for expansion-type anchors and epoxy-type anchors to the diameter and depth recommended by the manufacturer.
NOTES
-0 6-
D
R
EV
IS
ED
A N
D U
PD
A
TE
D T
O A
U
TO
C A D
D R A W
IN
G
-0 4-
D
R
EV
IS
ED
A N
D R
ED
R A W
N T
O S
H O
W S
TA
TE
-O
F-
TH
E- A R T
A N
C H
O R A G
E A N
D G
EN
ER
A L
U
PD
A
TI
N G
SHEET
D
C
B
A
D
C
B
A
B U
R
EA
U O
F R
EC
LA
M
A
TI
O N
U .S
D
EP
A R
TM
EN
T
O F
TH
E
IN
TE
R
IO
R
S
TA
N D
A R D
D R A W
IN
G
S
S
TA
N D
A R D
A N
D T
YP
IC
A L
D
ES
IG
N
S
C O
N C R
ET
E S
TR
U C
TU
R
ES
SMALL EQUIPMENT
FOUNDATIONS
OUTLINE AND
REINFORCEMENT PLAN
AND SECTIONS
DENVER, CO
40-D-5599
1983-04-27
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER -
JAMES R. VERNON
KATHRYN S. KUGE
CHIEF, STRUCT. AND ARCH. BRANCH
-0 4-
D
M
IN
O R R
EV
IS
IO
N
S
-1 2-
D
U
PD
A
TE
D D
R A W
IN
G
T
EX
T S
TY
LE
B O
R D
ER
A
N D
TI
TL
E B
LO
C K T
O C
U R R
EN
T D
R A W
IN
G
R
EC
O R D
S S
YS
TE
M
R
EM
O V
ED
S U
B M
IT
TE
D S
IG
N A
TU
R E.
W - Denotes width L - Denotes length H - Denotes height
ABBREVIATIONS
JERRY R. DEXTER
W.R. ANDERSON
Re le
Eq ua l s pa ce s
/4
7/ 8"
1/
1/ 4"
M in.
1/ 4"
M in.
R1/8" Fillet
7/
8"
1/
Eq ua l s pa ce s
/4
9"
1/
8"
Eq ua l s pa ce s
/8
3/ 4"
1/
3/ 4"
1/
Eq ua l s pa ce s
/8
S pa ce s
/1 6"
1/4" Min. I.D.
sp ac es
/1 6"
1/ 8"
1/ 8"
1/
8"
7/
8" M ax
1/2" Min.
7/ 8"
M in.
1/4" Min.
1/4" Min.
1/
1/ 8"
3/16" Min.
1/ 4"
M in.
1/ 4"
M in.
1/
2" M ax
3/8" Min.
1/
1/ 8"
1/ 8"
1/ 8"
3/16" Min.
1/4" Min.
1/4" Min.
1"
1/
1"
1/
6"
1/
8"
1/ 8"
1/ 8"
3/16" Min.
3/16" Min.
1/
1/ 8"
3/ 4"
Max . O
.D
1/8" Min.
3/
" M in.
(T yp
3/8" Min.
R1/8" Fillet
7/ 8"
M in.
R1/8" Fillet
NOT TO SCALE
NOT TO SCALE
NOT TO SCALE
I.D
O.D
I.D
O.D
1. Tips of fins may be rounded provided they meet the minimum dimensions shown.
2. Movement Joints Type - to accommodate for significant movement due to drying, shrinkage, temperature changes, settlement, creep, or live load deflection.
3. Ribbed Center Bulb Type - sealing type waterstop, to accommodate lateral, transverse, and shear movement.
NOTES
-0 4-
D
U
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A
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D D
R A W
IN
G
T
EX
T S
TY
LE
B O
R D
ER
A
N D
TI
TL
E B
LO
C K T
O C
U R R
EN
T D
R A W
IN
G
R
EC
O R D
S S
YS
TE
M
R
EM
O V
ED
S U
B M
IT
TE
D S
IG
N A
TU
O
R R
EV
IS
IO
N
S
-1 2-
D
R
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R A W
N I
N A
U
TO
C A D
9-
-9
D R
ED
R A W
N T
O I
N C
LU
D E
TY
PE
8-
-9
D A S B
U
IL
T B Y
3, L
TR
7-
-9
1.
-9
-8
D R
EV
IS
ED
F
IN
S O
N
TY
PE
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
PEER REVIEWER -
W. C. STEVENSON
M. WORTHY / W. ALBECHT / N. L. B.
W. C. STEVENSON
ACT. CHIEF, DIVISION OF DESIGN
AL
W
AY
S
TH
IN
K
SA
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
R
EA
U O
F R
EC
LA
M
A
TI
O N
U .S
D
EP
A R
TM
EN
T
O F
TH
E
IN
TE
R
IO
R
S
TA
N D
A R D
D R A W
IN
G
S
S
TA
N D
A R D
A N
D T
YP
IC
A L
D
ES
IG
N
S
PV
C W
A
TE
R S
TO
PS
12-INCH TYPE, 9-INCH
TYPE, AND 6-INCH TYPE
CROSS-SECTIONS
DENVER, CO
40-D-6463
1979-06-12
I.D. denotes inside diameter O.D. denotes outside diameter
ABBREVIATIONS
M.J. BERNSTEIN
H.W. ANDERSON
Re le
Amendment No. 0004
7"
5" 5"
Drill for 34"-coupling with chase nipple.
Weld all around
4" Nipple to suit with reamed inside edges Conduit fitting
For in and out installation
Top of concrete
Coupling, or elbow hub, as required
DETAIL 1
2" 21
2"11 2" 11
2"
8"
11 2"
6" M in . 51 2"
CL. Std. pipe and 16"Ø vent hole
Face of concrete
8" Pl.
CL. 13
16"Ø Holes in plate for
8"Ø expansion anchors
SECTION A-A
21 2" 11 2"
Gate or walkway side
2" Std. pipe
2" Std. pipe
CL. Guardrail
SECTION B-B
G
3"
8"Ø Expansion eye bolt
See Note 8
Typical return or typical end post
2" Std. pipe
To Pipe To Wall
TYPICAL CHAIN DETAILS
AS REQUIRED
A A
8'-0" Max. between guardrail posts 8'-0" Max. between guardrail posts
G
3' -5
Face of wall or CL. of adjacent pipe guardrail
1'-0"
1' -2
1'
-2
90° L.R. Std. butt welding elbow
2" Std. pipe
Top of concrete
TYPICAL RETURN TYPICAL CENTER POST TYPICAL END
POST
TOP MOUNTED PIPE GUARDRAIL
G
4"
2" Std. pipe
Min.
6"
TYPICAL LIGHT POST
1' -2
B B
C oo rd in at e w ith e le ct ri ca l i ns ta lla tio ns21
2" Std. pipe
2" Std. pipe
1' -2
1'
-1
1'-0"
G
90° L.R. Std. butt welding elbow
Provide post 1'-0" from all horizontal bends
2" Std. pipe
TYPICAL GUARDRAIL
HORIZONTAL BEND
4' -0
M ax
To n ex t po st
2" Std. pipe
6" Min.
Top of concrete Top of concrete See Detail 1
A
LW
A
YS
T H
IN
K
S A
FE
TY
SHEET
D
C
B
A
D
C
B
A
B U
R
EA
U O
F R
EC
LA
M
A
TI
O N
U .S
D
EP
A R
TM
EN
T
O F
TH
E
IN
TE
R
IO
R
LAR M TA IOCE N
C A D
S
YS
TE
M
A ut oC A D
3.
0s C A D
F
IL
EN
A M
E
-D -6
2-
R D
-1 .D
W G
LA
S T
S A V
ED
D A
TE
-0 1-
LA
S T
S A V
ED
B Y
R R O
D R
IG
U
EZ
S
TA
N D
A R D
D R A W
IN
G
S
S
TA
N D
A R D
A N
D T
YP
IC
A L
D
ES
IG
N
S
M
IS
C
EL
LA
N
EO
U
S M
ET
A
LW
O R K
PIPE GUARDRAILS
TOP MOUNTED PIPE
GUARDRAILS
ELEVATION, SECTIONS,
AND DETAILS
DENVER, CO 1993-01-07
PEER REVIEWER -CHIEF, CIVIL ENG. DIVISION
NOTES
1. Not all information shown on this drawing may be needed for every job. Use information on this drawing as required.
2. Galvanize all ferrous metalwork after fabrication. Provide vent holes as required in bottom of pipe.
3. All material is steel unless otherwise noted.
4. Splice guardrail as required with splice locks. Provide splice lock suitable for expansion joint at 50 foot centers maximum and at expansion joints in concrete.
5. Contractor determines guardrail lengths based on dimensions of structures. See structure drawings for location and extent of guardrails.
6. Grind all welds smooth.
7. Details, welds, and other connections shown are typical for all similar conditions.
8. 1
4"Ø Galvanized chain with maximum sag of 2-inches. Provide "S" hook and heavy duty swivel snap at one end. Weld single chain link to opposite end post or return.
T. C. GRABER
JOHN D. SMART
-0 1-
D
U
PD
A
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D D
R A W
IN
G
T
EX
T S
TY
LE
B O
R D
ER
A
N D
TI
TL
E B
LO
C K T
O C
U R R
EN
T D
R A W
IN
G
R
EC
O R D
S S
YS
TE
M
N
U M
B
ER
ED
N
O
TE
S A
N D
D
EL
ET
ED
S U
B M
IT
TE
D S
IG
N
A
TU
O
R R
EV
IS
IO
N
S
9-
-0
D A D
D
ED
A N
C H
O R T
O S
EC
TI
O N
A -A
C
H A N
G
ED
G U
A R D
R A
IL
H
EI
G H
T
FR
O M
6" T
O
5"
Re le
"A" + 6"
SECTION C-C
1' -9
Safety gate not shown, see Note 7
4" Std. pipe
90° L.R. standard butt welding elbow
G
3' -6
LADDER - TYPE 3A
Eq ua l r un g sp ac in g
0" M ax
0"
M in
8' -0
M ax be tw ee n su pp or ts
3" 8'
-0
M ax be tw ee n su pp or ts 2" T yp
4" T yp
A A
2'-4"
Top rung flush with landing
C
Top landing
4" Std. pipe
1' -0
M ax
Safety gate, see Specifications
6"
1'-8"
45° L.R. standard butt welding elbow
1'-2" 1'-2"
10" 10"
CL. Ladder
0" M ax
2" T yp
4" T yp
B B
3'-0"
6"
1'-8"
1'-6" 1'-6"
10" 10"
CL. Ladder, safety rail, and extension
(For distances not exceeding 24'-0" between landings)
3' -0
Safety rail, see Specifications
C
Safety gate, see Specifications
Top rung flush with landing 45° L.R. standard butt welding elbow
Top landing
Permanent dismount extension as recommended by safety rail manufacturer
4" Std. pipe
LADDER - TYPE 3B
(For distances exceeding 24'-0" between landings)
3"
6"…
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