For highway construction oregon department of transportation salem, oregon

DC Load Controller - A voltage regulator shall be provided to regulate the DC load. It shall meet the following requirements

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00998.34 DC Load Controller - A voltage regulator shall be provided to regulate the DC load. It shall meet the following requirements:

Voltage Configuration: 12V DC

Maximum Charging/Load Current: 60A DC continuous
Charge Regulation: Solid State
Short Circuit Protection: Electronic with auto-reset
LCD Meter Panel: Battery Voltage

DC amperage

Cumulative amp hours

Amp hours since last reset

Temperature Range: -67 to 170 degrees F
Mounting: Panel/Wall
Wire Size: Capable of accepting at least a 6 AWG conductor
Load Control: Low voltage disconnect and reconnect
Listing UL 1741
The DC Load Controller shall be a Xantrex C60 with optional CM LCD Meter Panel or approved equal.
00998.35 DC Disconnect - The DC Disconnect provides a means for disconnecting the solar and battery system’s circuits. It also provides overcurrent protection. The DC Disconnect shall come with two optional 60A breakers for protecting the solar and battery circuits and one 15A breaker for load distribution. Provide the optional DC bonding block for grounding. The DC Disconnect shall be UL 508 listed.
The DC Disconnect shall be Xantrex D175 or approved equal.
00998.36 Terminal Box – Provide a NEMA Type 3R rated enclosure with terminals to combine the solar panels into one circuit. Each solar panel input circuit shall be protected by a fuse. Fuse type shall be Bussman MDA 15A. The unit shall be UL 1741 listed. The Terminal Box shall be a Xantrex TCB6 or approved equal.
00998.40 Batteries – To provide temporary power a battery backup system shall be provided. IEEE Std. 485 was used to determine the temperature de-rating factor in sizing the batteries. The battery system shall provide four days of autonomy without recharge. A discharge limit of fifty percent was used in determining the amp-hours of the batteries.
The battery backup system shall meet the following requirements:

12V DC, sealed gelled electrolyte, deep cycle lead acid.

Provide a minimum of 1344 Amp-hours at rated capacity. This includes four days autonomy, temperature de-rating, and discharge limit.

Shall consist of all clamps, connectors, wiring, etc. to form a complete system.

The batteries shall have a designed maintenance-free life of 5 years.

Shall have battery straps for securing the batteries to the battery enclosure.

Shall have at least 1 inch of separation between batteries for ventilation.

Construction
00998.50 Installation – Install the equipment as shown and in accordance with these Specifications. Ground the Solar Power System in accordance with Article 690 of NFPA 70 and as shown.
00998.60 Identification and Marking - All cables and wiring between subsystems shall be clearly and permanently labeled. All conductors shall be marked by means of imprinted tubular white or yellow plastic wire markers placed at the conductor terminations. Attach wire markers at termination points within 2 inches of wire terminations. Marker nomenclature shall be visible without moving wires or markers.
Photovoltaic modules and power source shall be marked in accordance with Article 690 of NFPA 70.
Measurement
00998.80 Measurement – There will be no separate measurement for work performed for the lump sum pay item “Solar Power System”.
Payment
00998.90 Payment – Payment will be made at the contract lump sum amount for the pay item “Solar Power System”. Payment includes installation, solar panels, conduit, wiring, equipment, tools, labor, incidentals for fabricating, and transporting the “Solar Power System”.

SP1030 (06-26-08)
SECTION 01030 - SEEDING
Comply with Section 01030 of the Standard Specifications modified as follows:
01030.13(a) Label - Add the following to the end of this subsection:
Provide alternate labeling for native plant seeds as follows:

(Use the following subsection .13(f) to include seed mix formulas. Obtain the information from the Erosion Control Designer. Delete what does not apply. Detail seed mixes according to the following instructions:

Use the format in .13(f) which follows. Show seeding categories as needed: Permanent Seeding, Temporary Seeding, Wildflower Seeding, Plant Seeding, Water Quality Seeding, or Wetland Seeding. To add more categories, blank columns, or lines, copy from the blank seeding category below.
Fill in only the botanical and common names and the PLS seeding rate. (Purity, Germination, and Amount will be obtained from actual seed labels submitted during construction so the PLS calculation can be made.) For Oregon Certified Seed, show an asterisk (*) at the beginning of the botanical name.
For several mixes within the same category, use (Category Name) Seed Mix No. 1, No. 2, etc. and each mix will be a bid item. When using these numbered mixes, a brief mix description may also be added that doesn’t show in the bid item name. An example is Wetland Seeding, Mix No. 1 (Emergent Areas).)
When more than one seed mix needs to be specified but quantities seem too small to be more than one bid item, this format can be used: Under a single bid item such as Wetland Seeding, detail multiple mixes by showing Seed Mix A, Seed Mix B, etc. Give an approximate quantity for each mix that equals the quantity of the bid item.)

01030.13(f) Types of Seed Mixes - Add the following to the end of this subsection:
Provide the following seed mix formulas:

__Permanent Native________________ Seeding:

Botanical Name PLS ÷ (% Purity x % Germination) = Amount

(Common Name) (lb/acre) (minimum) (minimum) (lb/acre)

_Hordeum_______ brachyantherum_______

(Meadow B________arley______) __38__ __95__ _ 80___ _50___

_Festuca rubra______________

(_Red Fescue_____________) __15.2 __ __95__ __80__ _20___

_Elymus glaucus______________

(Blue wildrye______________) __15.2__ __95__ __80__ _20___

_Deschampsia cespitosa______________

(Tufted hairgrass______________) __3.8__ _95___ __80__ _ 5___

_Calamagrostis canadensis______________

(Canada reed______________) __2.3__ _95___ __80__ __3__

Trifolium repens

(White dutch clover) __1.5__ _95___ __80__ __2__

TOTAL: 100 lbs/acre
* Oregon Certified Seed
(Use the following subsection .14(b) when organic fertilizer is required. Obtain information from the Erosion Control Designer.)
01030.14(b)  Type of Fertilizer - Add the following subsection to the end of this subsection:
(4)  Organic Fertilizer - Furnish organic fertilizer that analyzes 10__% nitrogen, 20__% phosphoric acid, and _20_% soluble potash. Furnish fertilizer that has no toxicity to sites where it will be applied.
(Use the following subsection .15 and bullet(s) to specify other types of mulch not listed in the standard specifications, such as composted yard debris. Use the generic name for the mulch and include specifications, or cite the ODOT QPL if applicable. Obtain information from the Erosion Control Designer.)
01030.15  Mulch - Add the following paragraph and bullets to the end of this subsection:
Furnish mulch for seeding according to the following:

(Use the following subsection .15 and bullets when hydromulch may be used for erosion control seeding. Obtain the Erosion Control Designer's approval before using. Delete the subsection number and heading if the above mulch paragraph and bullet is used.)
01030.15 Mulch - Add the following paragraph and bullets to the end of this subsection:
Furnish straw mulch for all roadside erosion control seeding except hydromulch may be used under the following conditions:

Spring planting west of the Cascades between March 1 and May 15.
Slopes are steeper than 1V to 1.5H and longer than 16 feet.
Residential or commercial sites with low erosion potential such as sidewalk, median, or parking lot planter strips.

Projects that have variable slopes may include straw mulch and hydromulch when approved.

(Use the following subsection .42 to list Specified Weeds and plant species to be removed. Obtain list from the Erosion Control Designer.)
01030.42 Weed Control - Add the following paragraph and bullets before paragraph (a) of this subsection:
The following Specified Weeds and plant species to be removed include the following:

(Use the following lead-in paragraph and subsection .44(c) when organic fertilizer is required. Obtain information from the Erosion Control Designer.)
Add the following subsection:
01030.44(c) Organic Fertilizer - Apply organic fertilizer at a rate of ___ pounds per acre at the following locations:

(Use the following subsection .60 when woody or other plant seeding is required or when native plant seeding is required. Obtain information form the Erosion Control Designer. Delete what does not apply. Remove "(s)" or the parentheses as applicable.)
01030.60  General - Add the following sentence(s) after the last bullet:
The minimum living plant coverage for woody or other plant seeding is ____ % of ground surface.
The minimum living plant coverage for native plant seeding is ____ % of ground surface.
01030.71  Waste Disposal - Replace this subsection with the following subsection:
01030.71  Disposal of Materials - Dispose of all materials according to 00290.20.

SP2030 (01-14-10)
SECTION 02030 - MODIFIERS
(Follow all instructions. If there are no instructions above a subsection, paragraph, sentence, or bullet, then include them in the project but make necessary modifications to only include project specific specifications. Delete specifications that do not apply to the project.)
Comply with Section 02030 of the Standard Specifications modified as follows:
02030.10  Fly Ash - Replace this subsection with the following subsection:
02030.10  Fly Ash - Furnish Class C, Class F, or Class N fly ash from the QPL and meeting the requirements of AASHTO M 295 (ASTM C 618).

SP2110 (10-23-08)
SECTION 02110 - POSTS, BLOCKS, AND BRACES
(Follow all instructions. If there are no instructions above a subsection, paragraph, sentence, or bullet, then include them in the project but make necessary modifications to only include project specific specifications. Delete specifications that do not apply to the project.)
Comply with Section 02110 of the Standard Specifications modified as follows:
02110.40(a)  Grading - Replace the Douglas Fir and Hem Fir grading requirements with the following grading requirements:
Species 4" x 4" 4" x 6" 6" x 6"

and Larger
Douglas Fir 124 c WCLIB 123 c WCLIB 131 cc WCLIB

42.12 WWPA 62.12 WWPA 80.12 WWPA

Hem-Fir 124 c WCLIB 123 c WCLIB (not allowed)

42.12 WWPA 62.12 WWPA (not allowed)

SECTION 02120 – POLES AND PILINGS
Comply with Section 02120 of the Standard Specifications modified as follows:
02120.10 Wood Poles - Replace this subsection with the following subsection:
02120.10 Wood Poles - Furnish all wood poles meeting the current edition of ANSI O5.1, Specifications and Dimensions (for Wood Poles), for Class 2 machine shaved Douglas fir, and treated meeting the requirements of Section 02190. All poles shall be round, sound, well proportioned from butt to tip, and without short kinks or crooks.

SP2920 (03-31-08) (Use this Section only when standard loop feeders

exceed NEC maximum fill rates on small existing

conduits. Check with Signal Designer before using.)
SECTION 02920 - COMMON ELECTRICAL MATERIALS
(Follow all instructions. If there are no instructions above a subsection, paragraph, sentence, or bullet, then include them in the project but make necessary modifications to only include project specific specifications. Delete specifications that do not apply to the project.)
Comply with Section 02920 of the Standard Specifications modified as follows:
02920.14(a)22  GeneralCable -– Replace the second paragraph with the following paragraphAdd the following sentence to the end of the "Loop Feeder Cable" bullet:
Junction box covers shall have the legend “ELECTRICAL” stamped or embossed on the cover. Letter size shall be no smaller than 1/16 of the box width.When shown, construct loop feeder circuits of two-conductor No. 18 AWG twisted pair shielded cable with drain wire conforming to IMSA 50 2.
SP2925 (06-04-09) (Use this Section only when subsections .42,

.51, .65(a-1), .65(a-2), or .68 are required.
SECTION 02925 - TRAFFIC SIGNAL MATERIALS
(Follow all instructions. If there are no instructions above a subsection, paragraph, sentence, or bullet, then include them in the project but make necessary modifications to only include project specific specifications. Delete specifications that do not apply to the project.)
Comply with Section 02925 of the Standard Specifications modified as follows:
(Use the following subsection .42 when traffic signal control devices are required. Obtain information from the Signal Designer.)
02925.42  Traffic Signal Control Devices - Replace this subsection with the following subsection:
02925.42  Traffic Signal Control Devices - The ground-mounted traffic cabinets, battery backup systems, and all related equipment,traffic signal controllers and related equipment shall conform to the requirements of the current edition of the ODOT Standard Specification for Microcomputer Signal Controller and Chapter 12 (Supplemental): Specification for Battery Backup System Equipment, except as supplemented and modified by the Special Provisions.
Add the following to the end of this subsection:

The following change is made to the September 2001 Standard Specifications for Microcomputer Signal Controller:

Add the following new subsection to Chapter 6:
6.2.8 Door Alarms
6.2.8.1 Door alarms shall be provided on both the front and back doors of the ground-mounted traffic cabinetModel 340 ITS Cabinet. The door alarm shall includecommunicate via RS-232 style connectors.
The following change is are made to the Chapter 12 (Supplemental): Specification for Battery Backup System EquipmentSeptember 2001 Standard Specifications for Microcomputer Signal Controller:
Replace Chapter 12, Section 12.1.5.1 with the following:
12.1.5.1 Upon the loss of utility power or when utility power is outside preset limits, the BBS shall provide electrical power to operate a 1750 VA / 1200 watt (minimum) continuous load in full run-time operation for a minimum of two (2) hours.
(Use the following Chapter 2 lead in sentence and 2.1.10 on all off-system, local Agency funded or developed projects.)
Replace Chapter 2, Section 1, Unit 10 with the following:
(Fill in the blank with CONTRACTOR, COUNTY, CITY, etc. as appropriate.)
2.1.10 The traffic signal control program and PROMS with PROM module for the Model 170E will be furnished by the _______________
(Use the following for all signal cabinets.)
3.1.6.1 Replace "15 amps" with "10 amps"
(Use the following when auxiliary files are needed in Model 332 cabinets.)
6.1.1.1 Add the following to the listed items: Auxiliary output file
(Use the following when auxiliary files are needed in Model 334 cabinets.)
6.1.1.2 Add the following to the listed items: Auxiliary output file
(Use the following if a Model 400 modem is not required in Model 332 or 334 cabinets.)
6.1.1.4 In the first sentence, remove "with Model 400 Modem".
(Use the following when Model 332 or 334 cabinets are used.)
6.5.2.1 Replace the last sentence with the following:
All spade connectors on wires connecting to the input panel (terminal blocks TB1 through TB10 and DC ground bus) and/or input files (terminal blocks T1 through T15) shall be crimped and soldered to the wires.
(Use the following when auxiliary files are needed in Model 336s intersection cabinets.)
7.1.1.1 Add the following to the listed items: Auxiliary output file
(Use the following when auxiliary files are needed in Model 336S ramp meter cabinets.)
7.1.1.2 Add the following to the listed items: Auxiliary output file
(Use the following if a Model 400 modem is not required in Model 336 or 336S cabinets.)
7.1.1.4 In the first sentence, remove "with Model 400 Modem".
(Use the following when Model 336 or 336S cabinets are used.)
7.5.2.1 Replace the last sentence with the following:
All spade connectors on wires connecting to the input panel (terminal blocks TB1, TB2, and DC ground bus) and/or input files (terminal blocks T1 through T15) shall be crimped and soldered to the wires.
(Use the following Chapter 8, Section 3 on projects with phone equipped cabinets. Choose either phone line or cellular phone line. Delete the method that does not apply.)
Add the following new Section to Chapter 8:
SECTION 3 - TELEPHONE EQUIPPED CABINETS
8.3.1 General Requirements
(Use the following 8.3.1.1 and 8.3.1.2 for cellular phone lines.)
8.3.1.1 Provide and install equipment as shown on Standard Drawing TM423, (Telephone equipped cabinet). Use the following amended parts list:
MC 480 installation kit - #FLN3181

Cellular connector - #S1936C

Transceiver- #19024NAASC.
8.3.1.2 Cellular phone shall have local phone number for the "Installed Signal" location.
(Use the following 8.3.1.1 for phone lines (non-cellular).)
8.3.1.1 Data transmission between the controller and the remote control locations shall be by standard dial-up telephone line. Transmission rate shall support a variable transmission rate determined by autosyncing of the modem. The modem shall operate with the controller at any speed or settings the modem establishes with the external source. The remote station shall have a dial-up telephone line at the remote control. Provide one auto-dial/auto-answer external modem (28,000 bps minimum) for the controller.
(Use the following lead-in paragraph and Chapter 9 on projects when 2070L controllers are required.)
Add the following new Chapter 9:
CHAPTER 9 - MODEL 2070 CONTROLLER UNIT
SECTION 1 - MODEL 2070L CONTROLLER
9.1.1 Unit Chassis
9.1.1.1 The 2070L Controller shall consist of a 2070 Chassis meeting the following requirements:
1. Lite Cage

2. 2070-1B CPU Module

3. 2070-2A C1 Field I/O Connector Module

4. 2070-4A or 4B Power Supply Module

5. 2070-3B 8x40 LCD Display Module

6. 2070-6A 1200 baud Modem Module

7. Two 2Mb Data Key
9.1.2 Controller and Module
9.1.2.1 The 2070L Controller and module shall meet the following specifications:
1. Caltrans 2002 TEES

2. TEES Errata 1, October 27, 2003

3. TEES Errata 2. June 8, 2004

4. Caltrans QPL Listed

5. OS-9 Operating System version 3.3 (Ethernet Capable)

6. Controller Boot Code Compatible with NW Signal Voyage Controller Firmware and all included features

7. Tested and approved Boot Codes are:
a. Econolite - Boot Code 2002 V1.01.08.02b or later

b. Simens/Eagle - Boot Code OS0 V3.3.0 Operating System 7.0.0.0.0.15 or later

c. McCain - Boot Code 01.92
(Use the following subsection .51 on projects when new vehicle signals or when new pedestrian signals are required. Check with Signal Designer before using.)
02925.51 Traffic Signal Lamps - Add the following to the end of this subsection:
Provide the following LED modules:
Vehicle Signals
Indication 8 Inch Lens 12 Inch Lens

Color Type Type
Red LED ¹ LED ¹

Yellow LED ¹ LED ¹

Green LED ¹ LED ¹
Pedestrian Signals ²
Indication Side by Side Countdown

Color Type Type
Hand LED ³ LED ⁴

Walking Man LED ³ LED ⁴

Numbers  LED ⁴
¹ Flange mount LED modules.
² Pedestrian signal LED modules may be a combination of indication in one module or single indication in separate modules.
³ Side by side LED modules are a combination of indication (both the hand and walking man in one module).
⁴ Countdown LED modules are a combination of indication (both the hand and walking man overlaid on the left with numbers on the right in one module).
(Use the following subsections .65(a-1) and .65(a-2) on projects when new pedestrian signals are required. Check with Signal Designer before using.)
02925.65(a-1)  Standard - Replace this subsection with the following subsection:
(1)  Standard - The standard light source shall meet the requirements of 02925.51.
02925.65(a-2)  Count Down - Replace this subsection with the following subsection:
(2)  Count Down - The count down shall meet the requirements of 02925.51.
(Use the following lead-in paragraph and subsection .68 on projects when new vehicle signals or new pedestrian signals are required. Check with Signal Designer before using.)
Add the following subsection:
02925.68  Signal Head Covers - Provide signal head covers that:
Are yellow prefabricated nylon.

Completely cover the head, visors, and backplate.

Include a fine mesh insert for signal testing.

Have integral elastic bands and clips to secure the covers to the signal.

02925.68 Category 5 Cable - Add the following subsection:
02925.68 Category 5 Cable - The Category 5 (Cat 5) cable furnished for installation outdoors shall be rated for outdoor use, and suitable for installation in a duct. The cable shall meet or exceed the following requirements:

TIA/EIA 568B.2 Category 5e
Unshielded twisted pair with a minimum 4 pair 24 AWG
Operating temperature range: -70°C to +75°C with data transmission rates up to 100 Mbps
Outer jacket: UV and abrasion resistant black polyethylene
Waterproof gel to prevent moisture migration

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