Reminder: The standard notes in this file contain various colors of
text. The light orange colored text indicates text that may or may not
need to be modified. The yellow highlighted text indicates
informational text which needs to be deleted before plans are
distributed for review. Columns in tables that are not used should
be deleted. When notes are split between sheets, provide the title on
the next sheet and add “(CONTINUED)” to the end of the title. If
possible, do not split notes between pages. After plan notes are
ready for review, change all text (except web links) to a black
colored font.
SECTION L ESTIMATE OF QUANTITIES
DOT Plan Preparers shall create the following estimate of quantities
utilizing the Contract Development Business System (CDBS).
BID ITEM
NUMBER
110E1510
110E1520
110E1540
110E1550
110E5100
110E5110
250E0010
635E0030
635E0035
635E0040
635E0050
635E0150
635E0215
635E0240
635E0245
635E2000
635E2015
635E2020
635E2035
635E2040
635E2125
635E2130
635E2135
635E2140
635E2145
635E2520
635E3330
635E3340
635E3500
635E4010
635E4030
635E4050
635E5020
635E5025
635E5030
635E5312
635E5318
635E5324
ITEM
Remove Luminaire Pole
Remove Signal Equipment
Remove Luminaire Pole Footing
Remove Light Tower
Salvage Luminaire Pole
Salvage Signal Equipment
Incidental Work
Breakaway Base Luminaire Pole with Arm,
30’ Mounting Height
Breakaway Base Luminaire Pole with Arm,
35’ Mounting Height
Breakaway Base Luminaire Pole with Arm,
40’ Mounting Height
Breakaway Base Luminaire Pole with Arm,
50’ Mounting Height
Breakaway Base Luminaire Pole with Twin Arms,
50’ Mounting Height
Breakaway Base Luminaire Pole with Top Mount,
35’ Mounting Height
Breakaway Base Luminaire Pole with Top Mount,
40’ Mounting Height
Breakaway Base Luminaire Pole with Top Mount,
45’ Mounting Height
Pedestal Signal Pole
Signal Pole with 15’ Mast Arm
Signal Pole with 20’ Mast Arm
Signal Pole with 35’ Mast Arm
Signal Pole with 40’ Mast Arm
Signal Pole with 25’ Mast Arm and Luminaire Arm
Signal Pole with 30’ Mast Arm and Luminaire Arm
Signal Pole with 35’ Mast Arm and Luminaire Arm
Signal Pole with 40’ Mast Arm and Luminaire Arm
Signal Pole with 45’ Mast Arm and Luminaire Arm
Wood Utility Pole
Roadway Luminaire, 250 Watt with Photoelectric Cell
Roadway Luminaire, 400 Watt with Photoelectric Cell
Under Bridge Deck Luminaire, 50 Watt
1 Section Vehicle Signal Head
3 Section Vehicle Signal Head
5 Section Vehicle Signal Head
2’ Diameter Footing
2.5’ Diameter Footing
3' Diameter Footing
12” Diameter Junction Box
18” Diameter Junction Box
24” Diameter Junction Box
QUANTITY
Lump Sum
Lump Sum
Lump Sum
UNIT
Each
LS
Each
Each
Each
LS
LS
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
Ft
Ft
Ft
Each
Each
Each
635E5360
635E5400
635E5430
635E5500
635E5530
635E5540
635E5550
635E5560
635E5562
635E5570
635E5800
635E5900
635E5920
635E5930
635E5980
635E7500
635E7530
635E8020
635E8120
635E8130
635E8140
635E8150
635E8220
635E8230
635E8240
635E9014
635E9016
635E9020
635E9023
635E9050
635E9202
635E9203
635E9204
635E9207
635E9219
635E9224
635E9407
635E9412
635E9419
635E9502
635E9504
635E9507
635E9512
635E9519
635E9524
635E9526
635E9600
635E9710
635E9948
Surface Mounted Junction Box
Electrical Service Cabinet
Traffic Signal Controller
Meter Socket
Preformed Detector Loop
Sawed-In Detector Loop
Detector Unit
Emergency Vehicle Preemption Unit
Siren Emergency Vehicle Preemption System
Optical Detector
Miscellaneous Signal Parts
Pedestrian Push Button
Pedestrian Signal Head
Pedestrian Crossing Sign
Rectangular Rapid Flashing Beacon
Remove and Reset Luminaire Pole
Relocate Signal Equipment
2” Rigid Galvanized Steel Conduit
2” Rigid Conduit, Schedule 40
3” Rigid Conduit, Schedule 40
4” Rigid Conduit, Schedule 40
5” Rigid Conduit, Schedule 40
2” Rigid Conduit, Schedule 80
3” Rigid Conduit, Schedule 80
4” Rigid Conduit, Schedule 80
1/C #4 AWG Copper Wire
1/C #6 AWG Copper Wire
1/C #10 AWG Copper Wire
3/C #12 AWG Copper Wire
4/C #20 AWG Copper Wire
2/C #12 AWG IMSA Copper Cable, K1
3/C #12 AWG IMSA Copper Cable, K1
4/C #12 AWG IMSA Copper Cable, K1
7/C #12 AWG IMSA Copper Cable, K1
19/C #12 AWG IMSA Copper Cable, K1
24/C #12 AWG IMSA Copper Cable, K1
7/C #12 AWG Copper Tray Cable, K2
12/C #12 AWG Copper Tray Cable, K2
19/C #12 AWG Copper Tray Cable, K2
2/C #14 AWG Copper Tray Cable, K2
4/C #14 AWG Copper Tray Cable, K2
7/C #14 AWG Copper Tray Cable, K2
12/C #14 AWG Copper Tray Cable, K2
19/C #14 AWG Copper Tray Cable, K2
24/C #14 AWG Copper Tray Cable, K2
26/C #14 AWG Copper Tray Cable, K2
#16 AWG Copper Twisted Shielded Pair
2/C #10 AWG Copper Pole and Bracket Cable
48 Strand Fiber Optic Cable
Lump Sum
Lump Sum
Each
Each
Each
Each
Each
Each
Each
Each
Each
Each
LS
Each
Each
Each
Each
Each
LS
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
Ft
SUPPLYING AS BUILT PLANS
If the traffic signal systems or roadway lighting systems are constructed
differently than what is stated in the plans, the Contractor shall supply as built
plans to the Engineer and a copy shall be sent to the Traffic Design Engineer.
The as built plans may include conduit layouts, wiring diagrams, or other
drawings depicting the changes from the original plans.
STATE OF
SOUTH
DAKOTA
INCIDENTAL WORK
PROJECT
SHEET
TOTAL
SHEETS
L2
L#
Incidental work includes, but is not limited to, the restoration of all disturbed
areas to the satisfaction of the Engineer.
SHOP DRAWING AND CATALOG CUTS SUBMITTALS
The Contractor shall submit shop drawings and catalog cuts in accordance
with Section 985 of the Specifications.
Adobe PDF submittals shall be sent to the following email addresses:
Norris.Leone@state.sd.us
John.Less@state.sd.us
Tallon.Cazer@state.sd.us
Pete.Longman@state.sd.us
ON-SITE INSPECTION
An on-site inspection of the traffic signals shall be conducted before
acceptance of the project, once the traffic signals are completed and
operational. The on-site inspection shall be conducted by the Project
Engineer or Region Traffic Engineer with the Contractor, City Traffic Engineer,
and the Traffic Design Engineer present.
SALVAGE SIGNAL EQUIPMENT
Existing signal equipment shall be salvaged and delivered to the City of XXXX
by the Contractor. The Contractor shall notify the City 5 days before the
delivery of the salvaged signal equipment. The City contact is XXXX at (605)
###-####.
All costs for work involved in the salvage and delivery of the existing signal
equipment shall be incidental to the contract lump sum price for “Salvage
Signal Equipment”.
SALVAGE LUMINAIRE POLE
Existing luminaire poles ELX-ELX shall be salvaged and delivered to the City
of XXXX by the Contractor. The Contractor shall notify the City 5 days before
the delivery of the salvaged luminaire poles. The City contact is XXXX at
(605) ###-####.
All costs for work involved in the salvage and delivery of the existing luminaire
poles shall be incidental to the contract unit price per each for “Salvage
Luminaire Pole”.
STATE OF
REMOVE LUMINAIRE POLE FOOTING
2’ - 6”
2’ - 6”
2’ - 6”
2’ - 6”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 0”
3’ - 6”
3’ - 6”
3’ - 6”
3’ - 6”
3’ - 6”
3’ - 6”
3’ - 6”
3’ - 6”
3’ - 6”
3’ - 6”
3’ - 6”
4’ - 0”
4’ - 0”
4’ - 0”
4’ - 0”
4’ - 0”
4’ - 0”
4’ - 0”
4’ - 0”
4’ - 0”
4’ - 0”
4’ - 0”
The footings of existing luminaire poles ELX-ELX shall be removed by the
Contractor to a minimum of 2’ below the ground surface. Restoration of the
disturbed area shall be to the satisfaction of the Engineer.
All costs for removing the footings of the existing luminaire poles shall be
incidental to the contract unit price per each for “Remove Luminaire Pole
Footing”.
REMOVE AND RESET LUMINAIRE POLE
Existing luminaire poles ELX–ELX shall be removed and reset as RELXRELX as shown on the plan sheets. The existing anchor bolts were a j-hook
style which is no longer acceptable. A recommendation from the manufacturer
will be required to be supplied to the Engineer for the design of the anchor
bolts.
It shall be the Contractor’s responsibility to obtain the bolt circle pattern and
anchor bolts for the relocated poles from the pole manufacturer listed below.
The poles were originally installed under Project XXXXXX, Drawing No.
XXXXXX.
Millerbernd Manufacturing
P.O. Box 98
Winsted, MN 55395
(320) 485-2111
Valmont Industries, Inc.
P.O. Box 358
Valley, NE 68064
Phone (402) 359-2201
Luminaire poles and luminaires damaged during relocation shall be repaired
or replaced by the Contractor at no cost to the State.
All costs involved with removing and resetting the existing luminaire poles
including new anchor bolts with associated hardware, shall be incidental to
the contract unit price per each for “Remove and Reset Luminaire Pole”.
TABLE OF FOOTING DATA
Site
Designation
Footing
Diameter
* Footing
Depth
**Spiral
Diameter
**Spiral
Length
Vertical
Reinforcement
2’ - 0”
2’ - 0”
2’ - 0”
2’ - 0”
2’ - 0”
2’ - 0”
2’ - 0”
2’ - 0”
2’ - 0”
2’ - 6”
2’ - 6”
2’ - 6”
2’ - 6”
2’ - 6”
2’ - 6”
2’ - 6”
4’ - 0”
5’ - 0”
6’ - 0”
7’ - 0”
8’ - 0”
9’ - 0”
10’ - 0”
11’ - 0”
12’ - 0”
6’ - 0”
7’ - 0”
8’ - 0”
9’ - 0”
10’ - 0”
11’ - 0”
12’ - 0”
1’ - 8”
1’ - 8”
1’ - 8”
1’ - 8”
1’ - 8”
1’ - 8”
1’ - 8”
1’ - 8”
1’ - 8”
2’ - 2”
2’ - 2”
2’ - 2”
2’ - 2”
2’ - 2”
2’ - 2”
2’ - 2”
33’ - 9”
39’ - 0”
44’ - 3”
49’ - 6”
54’ - 9”
60’ - 0”
65’ - 3”
70’ - 6”
75’ - 9”
57’ - 6”
64’ - 3”
71’ - 0”
78’ - 0”
84’ - 9”
91’ - 6”
98’ - 3”
8-#7 x 3’ - 6”
8-#7 x 4’ - 6”
8-#7 x 5’ - 6”
8-#7 x 6’ - 6”
8-#7 x 7’ - 6”
8-#7 x 8’ - 6”
8-#7 x 9’ - 6”
8-#7 x 10’ - 6”
8-#7 x 11’ - 6”
12-#7 x 5’ -6”
12-#7 x 6’ -6”
12-#7 x 7’ -6”
12-#7 x 8’ -6”
12-#7 x 9’ -6”
12-#7 x 10’ -6”
12-#7 x 11’ -6”
13’ - 0”
14’ - 0”
15’ - 0”
16’ - 0”
4’ - 0”
8’ - 0”
9’ - 0”
10’ - 0”
11’ - 0”
12’ - 0”
13’ - 0”
14’ - 0”
15’ - 0”
16’ - 0”
17’ - 0”
18’ - 0”
19’ - 0”
20’ - 0”
10’ - 0”
11’ - 0”
12’ - 0”
13’ - 0”
14’ - 0”
15’ - 0”
16’ - 0”
17’ - 0”
18’ - 0”
19’ - 0”
20’ - 0”
10’ - 0”
11’ - 0”
12’ - 0”
13’ - 0”
14’ - 0”
15’ - 0”
16’ - 0”
17’ - 0”
18’ - 0”
19’ - 0”
20’ - 0”
2’ - 2”
2’ - 2”
2’ - 2”
2’ - 2”
2’ - 8”
2’ - 8”
2’ - 8”
2’ - 8”
2’ - 8”
2’ - 8”
2’ - 8”
2’ - 8”
2’ - 8”
2’ - 8”
2’ - 8”
2’ - 8”
2’ - 8”
2’ - 8”
3’ - 2”
3’ - 2”
3’ - 2”
3’ - 2”
3’ - 2”
3’ - 2”
3’ - 2”
3’ - 2”
3’ - 2”
3’ - 2”
3’ - 2”
3’ - 8”
3’ - 8”
3’ - 8”
3’ - 8”
3’ - 8”
3’ - 8”
3’ - 8”
3’ - 8”
3’ - 8”
3’ - 8”
3’ - 8”
105’ - 0”
111’ - 9”
118’ - 6”
125’ - 3”
54’ – 0”
87’ – 6”
95’ - 9”
104’ - 3”
112’ - 6”
120’ - 9”
129’ - 3”
137’ - 6”
145’ - 9”
154’ - 3”
162’ - 6”
171’ - 0”
179’ - 3”
187’ - 6”
123’ - 9”
133’ - 6”
143’ - 6”
153’ - 6”
163’ - 3”
173’ - 3”
183’ - 3”
193’ - 0”
203’ - 0”
212’ - 9”
222’ - 9”
143’ - 3”
154’ - 9”
166’ - 3”
177’ - 9”
189’ - 3”
200’ - 6”
212’ - 0”
223’ - 6”
235’ - 0”
246’ - 6”
258’ - 0”
12-#7 x 12’ -6”
12-#7 x 13’ -6”
12-#7 x 14’ -6”
12-#7 x 15’ -6”
14-#8 x 3’ -6”
14-#8 x 7’ -6”
14-#8 x 8’ -6”
14-#8 x 9’ -6”
14-#8 x 10’ -6”
14-#8 x 11’ -6”
14-#8 x 12’ -6”
14-#8 x 13’ -6”
14-#8 x 14’ -6”
14-#8 x 15’ -6”
14-#8 x 16’ -6”
14-#8 x 17’ -6”
14-#8 x 18’ -6”
14-#8 x 19’ -6”
18-#8 x 9’ -6”
18-#8 x 10’ -6”
18-#8 x 11’ -6”
18-#8 x 12’ -6”
18-#8 x 13’ -6”
18-#8 x 14’ -6”
18-#8 x 15’ -6”
18-#8 x 16’ -6”
18-#8 x 17’ -6”
18-#8 x 18’ -6”
18-#8 x 19’ -6”
23-#8 x 9’ -6”
23-#8 x 10’ -6”
23-#8 x 11’ -6”
23-#8 x 12’ -6”
23-#8 x 13’ -6”
23-#8 x 14’ -6”
23-#8 x 15’ -6”
23-#8 x 16’ -6”
23-#8 x 17’ -6”
23-#8 x 18’ -6”
23-#8 x 19’ -6”
* Footing depth shall be below ground level.
** The size of all spirals shall be #3.
POLES
Provide the following paragraph when the highway posted speed is
55 mph and greater.
Cantilever traffic signal supports, including anchor bolts, shall be designed for
fatigue in accordance with Fatigue Importance Category II without galloping
and truck induced gusts.
Provide the following paragraph when the highway posted speed is
less than 55 mph.
Cantilever traffic signal supports, including anchor bolts, shall be designed for
fatigue in accordance with Fatigue Importance Category III without galloping
and truck induced gusts.
SOUTH
Signal poles shall have rotatable mastDAKOTA
arms.
PROJECT
SHEET
TOTAL
SHEETS
L3
L#
Luminaire extension(s) shall have a xx Ft. mounting height with xx Ft. arm.
All poles shall have a convenience duplex festoon outlet receptacle (15 amp, 3
wire) suitable for outdoor use.
BARRIER MOUNTED LUMINAIRE POLE
Luminaire Pole LX is a concrete barrier mounted pole. Refer to Section E of
the plans for mounting details.
SELF-WEATHERING POLES
New poles shall be self-weathering.
Provide the following paragraph when the highway posted speed is
55 mph and greater.
Cantilever traffic signal supports, including anchor bolts, shall be designed for
fatigue in accordance with Fatigue Importance Category II without galloping
and truck induced gusts.
Provide the following paragraph when the highway posted speed is
less than 55 mph.
Cantilever traffic signal supports, including anchor bolts, shall be designed for
fatigue in accordance with Fatigue Importance Category III without galloping
and truck induced gusts.
Signal poles shall have rotatable mast arms.
Luminaire extension(s) shall have a xx Ft. mounting height with xx Ft. arm.
All poles shall have a convenience duplex festoon outlet receptacle (15 amp, 3
wire) suitable for outdoor use.
STATE OF
Luminaires shall be High Pressure Sodium, medium, semi-cutoff, type III.
INSTALL SIGNAL POLE WITH MAST ARM AND LUMINAIRE ARM &
INSTALL LUMINAIRE POLE
The signal poles, mast arms, luminaire arms, and luminaire poles will be
furnished by the SDDOT and installed by the Contractor. The total cost of the
furnished items for tax purposes is $XXXX.XX .
Signal poles, mast arms, luminaire arms, and luminaire poles with arms shall
be installed by the Contractor as indicated on the Signal Layout and Conduit
Layout Sheets. The signal poles, mast arms, luminaire arms, and luminaire
poles with arms are located in the SDDOT XXXX Region Yard. The
Contractor shall be responsible for transporting the signal poles, mast arms,
luminaire arms, and luminaire poles with arms from the SDDOT XXXX Region
Yard to the sites indicated on the Signal Layout and Conduit Layout Sheets.
The Contractor may contact the Area Engineer for signal pole, mast arm,
luminaire arm, and luminaire poles with arms pick up information. The Area
Engineer is XXX XXXX, (605) XXX-XXXX.
All work involved in installing and transporting the signal poles, mast arms,
luminaire arms, and luminaire poles with arms shall be incidental to the
contract unit price per each for “Install Signal Pole with Mast Arm and
Luminaire Arm” and “Install Luminaire Pole”.
PROJECT
SHEET
SOUTH
be sized to permit the separate adjustment
of the vehicle and pedestrian
DAKOTA
L4
signal indication and may be less than 4 inches.
Three copies of the isofootcandle charts and utilization curves shall be
furnished to the Engineer for approval. The Contractor must get approval from
the Engineer prior to installation of the luminaires.
TRAFFIC SIGNAL CONTROLLER
The approved isofootcandle data for each case shall be used to determine the
correct socket position at each site. Each luminaire shall be installed with its
lamp socket in the proper position and in a level attitude.
Vehicle detectors xxx shall operate in the presence (non-locking) mode and
shall have call delay timing capability. The call delay feature shall be inhibited
by the controller. Set these detectors to 3 seconds delay.
Vehicle detectors xxx shall operate in the passage (locking) mode
CONDUIT BENEATH RAILROAD TRACKS
Conduit installed under the railroad tracks shall be installed according to
current American Railway Engineering Association Specifications. Plans and
specifications for proposed installation shall be submitted for approval before
the placement of conduit. The plans shall be submitted to:
The Contractor is responsible for programming controllers with the signal
timings provided in these plans.
All costs for constructing the concrete pad and footing, materials, labor, and
furnishing and installing the controller cabinet shall be incidental to the
contract unit price per each for “Traffic Signal Controller”.
Railroad name and address to be placed at this location.
The conduit shall be located a minimum of 5’-6” below the base of the rail and
shall extend a minimum of 25 feet from the ends of the conduit to the
centerline of the railroad tracks.
2070 TRAFFIC SIGNAL CONTROLLER
The controller shall be a 2070 according to the Special Provision for the
Traffic Signal Controller.
LIGHTNING PROTECTION
LUMINAIRES
MASTER CONTROLLER
The accepted design for the roadway luminaires shall provide x.x and greater
average maintained foot-candles and a uniformity ratio (average maintained
to minimum maintained foot-candles) of 3:1 and less using the following
parameters:
Setback:
Lamp Loss Factor (LLF):
Width of Lighted Area:
Spacing:
Configuration:
Mounting Height:
Lamp:
xx Ft.
0.7
xx Ft.
xxx Ft.
One-Sided/Staggered
xx Ft.
xxxW HPS
All luminaire poles, tower lighting poles, and service cabinets shall be
equipped with industrial lightning arrestors compliant with current NEMA and
UL Standards for lightning arrestors. Cost for ground rods and lightning
arrestors shall be incidental to the contract unit price for the corresponding
luminaire pole, tower lighting pole, and service cabinet bid item.
TRAFFIC SIGNAL METER SOCKETS
The master controller shall be capable of operating by the time of day or
traffic responsive. Provide the following sentence for projects located in the
City of Sioux Falls The master controller shall be equipped with an ethernet
port and an infrared port. The master controller shall be compatible with any
new or existing equipment used by the city of XXXX. The master controller for
the coordinated signal system shall be located at the intersection of SD XX
and XXXX Ave.
The meter sockets provided for traffic signals by the Contractor shall be a 200
amp, positive by-pass.
CONTROLLER SOFTWARE
MULTICONDUCTOR CONTROL CABLE FOR SIGNAL CIRCUITS
The following luminaires meet the requirements for this design:
a.)
General Electric:
Test No. 35-177xxx High Pressure Sodium,
Medium, semi-cutoff, Type xx
The cable furnished for signal circuits shall be furnished with the number and
size of the conductors shown in the plans and shall meet the specifications for
either of the two types specified below.
b.)
Hubbell:
Test No. HP030xx.IES High Pressure Sodium,
Medium, semi-cutoff, Type xx
1. General Purpose Control Cable with stranded copper conductors, ICEA
S-61-402, PE-PV Insulated (20-10), 600 volts.
c.)
Cooper Lighting:
Test No. OVYxxxx High Pressure Sodium,
Medium, semi-cutoff, Type xx
2. General Purpose Control Cable, with standard copper conductors, Aerial
and Duct., IMSA 20-1, 600 volts.
Three copies of the isofootcandle charts and utilization curves shall be
furnished to the Engineer for approval. The Contractor must get approval from
the Engineer prior to installation of the luminaires.
The Conductor Jackets for the above cables shall be color coded in
accordance with ICEA S-61-402 Appendix K, Table K-1 or IMSA 19-1 Table
II.
The approved isofootcandle data for each case shall be used to determine the
correct socket position at each site. Each luminaire shall be installed with its
lamp socket in the proper position and in a level attitude.
SIGNAL BACKPLATES
LUMINAIRES
Signal backplates shall extend not less than 5 inches from the edge of the
signal head at the top, bottom, and sides. The bottom of the backplate on
vehicle signal faces mounted directly above pedestrian signal indications shall
Two copies of controller software shall be provided. One copy of the software
shall be supplied to the XXXX City Engineer and the second copy of the
software shall be supplied to the South Dakota Department of Transportation
Traffic Design Engineer in the Office of Road Design.
The controller software shall provide communication between a personal
computer and the controllers being supplied by the contractor. The controller
software shall allow permanent storage of all controller input data on a hard
disk drive. The controller software shall work with isolated intersections as
well as a closed loop system.
All costs for the controller software shall be incidental to the contract unit price
per each for “Master Controller”.
TOTAL
SHEETS
L#
CONTROLLER PROGRAMMING
Provide the following paragraph when the existing controllers are
reprogrammed.
Existing controllers shall be reprogrammed to use the patterns and timings
specified on the Signal Timing Sheets by a qualified technician. Costs for
reprogramming the controllers shall be incidental to the contract lump sum
price for “Relocate Signal Equipment”.
The Contractor shall furnish the Road Design Office with a copy of the data
programmed into the Controller prior to the full operation of the Controller for
approval. The address is as follows:
Fiber optic cable provided on this project shall meet the latest applicable
EIA/TIA Specifications for multimode and REA PE-90 Specifications for single
mode. All fiber optic cable shall be rated for outdoor use.
Multimode optical cable shall have the following optical and physical
characteristics:
1.
2.
3.
4.
5.
6.
7.
Pete Longman
Tallon Cazer
John Less
Norris Leone
Traffic Design Engineer
Office of Road Design
700 East Broadway
Pierre, SD 57501
RISER UNIT
The Contractor shall supply 18” riser units for both new and existing controller
cabinets for housing the battery backups.
8.
Core diameter of 62.5 µm +/- 3µm.
Cladding diameter of 125µm +/- 2µm.
Numerical aperture of 0.275 +/- 0.015.
The fibers shall be coated with a UV Acrylate.
The fibers shall be strippable, using mechanical methods.
The attenuation coefficient of 3.8 dB per kilometer or less at 850nm
and 1.2 dB per kilometer or less at 1300 nm.
The Information Transmission Capacity (ITC) or bandwidth, of the
cable shall be greater than or equal to 160 MHz per kilometer at
850 nm and 600 MHz per kilometer at 1300nm.
One factory fusion splice per kilometer per fiber shall be allowed.
Singlemode optical cable shall have the following optical and physical
characteristics:
1.
2.
3.
4.
5.
6.
7.
Cladding diameter of 125µm +/- 2µm.
Zero dispersion slope shall be 0.092 ps/ (nm 2●km) or less.
Zero dispersion wavelength, 1300 to 1322 nm.
Cutoff wavelength, less than 1250 nm.
Maximum attenuation at 1310 nm shall be 0.4 dB per Kilometer.
The outside diameter shall be less than 22.1 nm.
One factory fusion splice per kilometer per fiber shall be allowed.
All work involved in supplying and installing the riser units shall be incidental
to the contract unit price per each for “Signal Head Battery Backup and Flash
System”.
The fiber optic cable shall have a seven-core configuration, dielectric central
strength member, and thermoplastic tubes. The minimum bending radii of the
cable shall be 209.5 mm under a static load and 419.1 mm during installation.
The installation tensile load rating shall be 2.7 kPa.
FIBER OPTIC CABLE MODEM
The cable core interstices shall be filled with water blocking material. If a gel
compound is used, the gel compound shall be readily removable with a
nontoxic solvent.
New controllers shall be equipped with a fiber optic modem. The Contractor
shall furnish and install fiber optic modems in existing controllers at XXX Rd.
and XXX Blvd.
All costs for furnishing and installing fiber optic modems in new and existing
controllers shall be incidental to the contract unit price per each for “Traffic
Signal Controller”.
TELEPHONE MODEM AND PHONE LINE DROP
The Contractor shall provide a telephone modem and phone line drop for the
master controller at the intersection of XXXX Rd and XXXX St. The modem
shall provide surge protection and all necessary hardware/software to provide
remote communications. The modem shall be a minimum of 56.6 bps modem.
All costs for the modem and phone line drop shall be incidental to the contract
unit price per each for “Master Controller”.
FIBER OPTIC CABLE
The fiber optic cable shall be a XX strand fiber optic cable with XX
singlemode and XX multimode with each buffer containing six fibers. The
buffer tubes shall be color coded according to EIA/TIA specifications.
Fiber optic cable shall be terminated in the controller cabinet with a wall
mounted distribution enclosure. The distribution enclosure shall be dust and
moisture resistant. The size of the distribution enclosure shall be adequate for
the number of fibers to be used. The distribution enclosure shall be mounted
in the controller cabinet where it does not interfere with normal cabinet
maintenance. The fiber optic cable shall be prepared in accordance with the
manufacturer’s recommendations and have sufficient length to reach the
interface panel. Only fibers needed to operate the equipment plus two spare
shall be terminated with ST connectors with less than 0.9 dB loss for
multimode and FC-PC connectors with less than 0.4 dB loss for singlemode.
The connector loss after 1000 matings shall be less than 0.2 dB. The
connector return loss shall not be greater than 45 dB for singlemode and
greater than 35 dB for multimode. All other fibers shall be capped and sealed
in accordance with the manufacturer’s recommendations.
The fiber optic cable shall be installed in accordance with the manufacturer’s
recommendations and the NEC. Slack cable shall be left in each controller
and junction box. All junction boxes except for the junction at the controller
shall have 6.5’ of slack. The junction box at the controller cabinet shall have
19.5’ of slack. Controller cabinets shall have 2’ of slack. Slack cable shall be
coiled and tied in a minimum of three places around the coil. No splices shall
be allowed in the fiber optic cable except in the controllers. Splices shall be of
the epoxy/polish type.
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The contractor shall test the fiber optic cable after the installation to verify the
integrity of the fiber.
The supplier of the fiber optic cable shall supervise the installation and testing
of the fiber optic cable. The supplier of the fiber optic cable shall provide
training to personnel of the City in the installation and maintenance of the fiber
optic cable.
The payment for supplying, installing, testing, and training of city personnel
shall be incidental to the contract unit price per foot for “XX Strand Fiber Optic
Cable”.
STATE OF
commence operation of their alternating rapid flashing indications and
shall cease operation simultaneously.
RECTANGULAR RAPID FLASHING BEACONS (RRFB)
1.
A pedestrian instruction sign (R10-25) with the legend PUSH BUTTON
TO TURN ON WARNING LIGHTS should be mounted adjacent to or
integral with each pedestrian pushbutton.
Beacon Dimensions and Placement in Sign Assembly:
Each RRFB shall consist of two rectangular-shaped yellow indications,
each with an LED-array based light source. Each RRFB indication shall
be a minimum of approximately 5 inches wide by approximately 2
inches high.
RRFB shall be located on the right and left hand side of the road for
both directions of traffic.
The two RRFB indications shall be aligned horizontally, with the longer
dimension horizontal and with a minimum space between the two
indications of approximately 7 inches, measured from inside edge of
one indication to inside edge of the other indication.
The overall outside width of the RRFB indications, including horizontal
space between housings and width of the housings, shall not exceed
the width of the pedestrian crossing warning sign (W11-2).
The RRFB shall be located between the bottom of the W11-2 sign and
the top of the supplemental downward diagonal arrow plaque (W167P).
2.
Beacon Flashing Requirements:
When activated, the two yellow indications in each RRFB shall flash in
a rapidly alternating "wig-wag" flashing sequence (left light on, then
right light on).
3.
A small light directed at and visible to pedestrians in the crosswalk shall
be installed integral to the RRFB or push button to give confirmation
that the RRFB is in operation.
4.
Other:
Except as otherwise provided above, all other provisions of the MUTCD
applicable to Warning Beacons shall apply to RRFBs.
FLASHING AMBER BEACON, FLASHER UNIT, AND PEDESTRIAN
CROSSING SIGN
Existing flashing amber beacons, flasher units, and pedestrian crossing signs
located along US HWY XX shall be relocated by the Contractor. The existing
flashing amber beacons and existing pedestrian crossing signs shall be
banded to luminaire poles LXX and LXX by the Contractor as indicated on the
Conduit Layout Sheets. The Contractor shall make all necessary connections
to make the flasher system operational.
All costs for labor and materials required to relocate the flashing amber
beacons, flasher units, and pedestrian crossing signs shall be incidental to the
contract lump sum price for “Relocate Signal Equipment”.
MISCELLANEOUS SIGNAL PARTS
Each of the two yellow indications of the RRFB shall have 70 to 80
periods of flashing per minute and shall have alternating but
approximately equal periods of rapid pulsing light emissions and dark
operation. During each of its 70 to 80 flashing periods per minute, one
of the yellow indications on the left side of the RRFB shall emit two slow
pulses of light after which the yellow indication on the right side of the
RRFB shall emit four rapid pulses of light followed by a long pulse.
The Contractor shall replace all the existing circular red, red arrow, circular
yellow, yellow arrow, circular green, and green arrow incandescent indications
with circular red, red arrow, circular yellow, yellow arrow, circular green, and
green arrow light emitting diode (LED) indications. The estimated quantity of
incandescent indications being replaced are # circular red, # red arrow, #
circular yellow, # yellow arrow, # circular green, and # green arrow
indications.
The flash rate of each individual yellow indication, as applied over the
full on-off sequence of a flashing period of the indication, shall not be
between 5 and 30 flashes per second, to avoid frequencies that might
cause seizures.
All costs for labor and material to replace existing signal incandescent
indications with LED indications shall be incidental to the contract lump sum
price for “Miscellaneous Signal Parts”.
The light intensity of the yellow indications shall meet the minimum
specifications of the Society of Automotive Engineers (SAE) standard
J595 (Directional Flashing Optical Warning Devices for Authorized
Emergency, Maintenance, and Service Vehicles) dated January 2005.
SURFACE MOUNTED JUNCTION BOXES
Beacon Operation:
Surface Mounted Junction Boxes SMJBX–SMJBX shall be equipped with a
terminal block having a minimum of 24 positions and be UL approved.
The RRFB shall be normally dark, shall initiate operation only upon
pedestrian actuation, and shall cease operation at a predetermined
time. The flash duration shall be xx seconds in accordance with the
MUTCD procedures for timing of pedestrian clearance times for
pedestrian signals.
All RRFBs associated with a given crosswalk (including those with an
advance crossing sign, if used) shall, when activated, simultaneously
Surface Mounted Junction Boxes SMJBX–SMJBX shall have a fuse holder for
underdeck luminaires.
All costs for the surface mounted junction box, fuse holders, and terminal
blocks shall be incidental to the contract unit price per each for “Surface
Mounted Junction Box”.
LIGHT TOWERS AND LOWERING DEVICES
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This work consists of furnishing and
installing luminaire supports at the
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locations specified. These shall be complete units except for footings and
luminaires.
The warranty time period for the light towers and lowering devices shall be 12
months. One month prior to the end of the warranty time period the Contractor
shall notify the Xxxxxxxx Region Traffic Engineer to establish a time and date
for inspection of the light towers and lowering devices. The inspection is
necessary for making sure the light towers and lowering devices are working
properly. The inspection includes, but is not limited to, operating the lowering
device, engaging the luminaires, checking anchor bolt torque, and retensioning the lowering device cables. If the Contractor fails to establish an
inspection with the Region Traffic Engineer, the warranty time period will be
extended until the light towers and lowering devices are inspected by both the
Contractor and Region Traffic Engineer.
All costs for furnishing and installing the light towers with lowering devices,
including labor, materials, and equipment, shall be incidental to the contract
unit price per each for “xx’ Light Tower with Lowering Device”.
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