140R3025B0002_Attachment_1a_-_SOW_-_K-12_DROP_ARM_BARRIERS_DAVIS_DAM.pdf

Statement of Work

K12 Drop-Arm Road Barriers at Davis Dam

Bullhead City, Arizona

U.S. Department of Interior

Bureau of Reclamation, Lower Colorado Basin

Lower Colorado Dams Office

Boulder City, Nevada

Mission Statements

The mission of the Department of Interior is to protect and provide access to our

Nation’s natural and cultural heritage and honor our trust responsibilities to Indian

Tribes and our commitments to island communities.

The mission of the Bureau of Reclamation is to manage, develop, and protect water and related resources in an environmentally and economically sound manner in the interest of the American public.

Statement of Work

K12 Drop-Arm Road Barriers at Davis Dam

Bullhead City, Arizona

Russ Prado Electrical Engineer

Lower Colorado Dams Office – Electrical/SCADA Group

LCD-2307

P.O. Box 60400

Boulder City, Nevada 89006-0400

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Part 1- GENERAL INFORMATION

1.01 INTRODUCTION

The Bureau of Reclamation (Reclamation) is in need to install four active drop-arm beam barricades to replace Davis Dam’s existing traffic barriers. The barriers are to be installed in various locations around

Davis Dam. Two barrier locations will be in Arizona while the other two will be in Nevada. Work is to take place at the following address:

1 Davis Dam Road

Bullhead City, AZ 86429

1.02 BACKGROUND

Davis Dam is an earthen dam that spans the Colorado River located 67 miles downstream of Hoover Dam and 88 miles upstream of Parker Dam. Built between 1942 and 1950 by Reclamation, Davis Dam was constructed to regulated water delivered to Mexico through the Mexican Treaty of 1944. The dam forms

Lake Mohave. Davis Dam is located 2 miles north of Bullhead City, AZ and Laughlin, NV.

1.03 SCOPE

The contractor shall be responsible for the installation and commissioning of four active drop-arm beam barricades (barriers), including the construction of associated site work and improvements. The project work shall include demolition of Davis Dam’s existing inground traffic barriers, the furnishing, excavation for, installation, and commissioning of the new barriers, and the restoration of roadway and sidewalk surfaces once the new barrier systems are accepted by Reclamation. The contractor shall provide operation and maintenance training to Reclamation personnel.

The four barriers shall meet the following vehicle security barrier rating or equivalent:

• M50-P2 under ASTM F2656-07 – Standard Test Method for Crash Testing of Vehicle Security

Barriers

ASTM F2656-07 specifies that a vehicle security barrier with a M50-P2 rating is designed to stop a medium duty 15,000-pound truck traveling 50 mph with a penetration distance of between 3.31 to 23 ft.

The barriers shall be capable of activation and operation locally at each barrier and remotely operated from

Davis Dam’s Administration Building.

The contractor shall replace automatic gate openers at the administration building gate and maintenance access gate.

The contractor shall conduct a site visit to determine the appropriate lane clear opening and arm length for each barrier, positioning, panel locations, and gather additional information needed for the installation of each barrier.

The contractor shall furnish all materials, equipment, supplies, services, personnel, and all other resources needed to perform the services outlined in this statement of work. The services generally outlined in this statement of work shall be performed as directed by the Contracting Officer.

1.04 REQUIREMENTS

1) Contractor shall install and commission four active drop-arm beam barricades at Davis Dam, AZ.

Two barriers are located in Mohave County, AZ while the other two are located in Clark County, NV.

2) The four active drop-arm beam barricades to be installed shall be rated for M50-P2 under ASTM

F2656-07 – Standard Test Method for Crash Testing Vehicle Security

3) Contractor shall install four (4) standard 6” steel pipe bollard filled with concrete for each of the four active drop-arm beam barricades.

a) Location: One (1) bollard on approach each side of the catch and pivot posts

b) Bollards are to be placed directly in line with catch and pivot posts

c) Bollard Specs: Total Height: 7’ (3’-6” above grade, 3’-6” below grade)

d) Backfill: Concrete, 5000psi, 18” diameter, 4’ depth-min

e) Provide yellow reflective bollard covers/sleeves, with red hi-visibility reflective tape/stripes for each steel bollard post.

4) Contractor shall replace the automatic gate openers at the administration building gate and maintenance yard gate.

5) Contractor shall install eight (8) card reader pedestals, including concrete pads, one conduit run for each pedestal, and two (2) standard steel pipe bollard filled with concrete for each pedestal.

a) One (1) card reader pedestal shall be installed at each side of the drop-arm beam barricades.

b) Card reader pedestals shall have the following specifications:

i. Product Style: ................ Gooseneck

ii. Material: ........................ Steel

iii. Mounting Method: ........ Pad Mount

iv. Height: .......................... Dual (84”/42”)

v. Tube: ............................. 4” x 4” x 120” wall, steel

vi. Pretreatment: ................. High pressure/high temperature phosphate wash and rinse

vii. Finish: ........................... Black wrinkle powder coating (TGIC outside polyester)

viii. UV Protection: .............. Yes

c) 1” standard conduit shall be installed between card reader pedestal and designated pull box.

d) Bollard Requirements:

i. Bollards are to be placed directly in line with pedestal neck.

ii. Height: 7’ (3’-6” above ground, 3’-6” below ground)

iii. Backfill: Concrete, 3500psi, 18” diameter, 4’ depth-min

iv. Provide yellow reflective bollard covers/sleeves, with red hi-visibility reflective tape/stripes for each steel bollard post.

v.

e)

6) Contractor shall be responsible for securing any survey work required to complete installation of the four active drop-arm beam barricades.

7) Contractor shall install barrier conduit runs below ground.

8) The four new barriers shall be above grade. The contractor shall conduct a site visit to Davis Dam to determine the following details for each barrier:

a) Exact location and limits of construction

b) Length of barrier

c) Positioning of Barrier

9) The installation of the barriers shall be completed by installers licensed by manufacturer of the barrier system to the requirements of specifications of said manufacturer.

10) No control lines or power lines critical to the normal operation of the barrier system shall be exposed or readily accessed by unauthorized persons. All components of the barrier system shall be tamper resistant.

11) A Control Panel with full operation of all the barriers shall be located at Davis Dam’s

Administration Building. Existing communication lines from existing barriers may be used with government approval.

12) Each barrier system shall be capable of full operation locally and integrate to provide access control to card readers

13) The barriers shall include monitoring, alarming, and transmission of system status at the Command

Center. The system shall communicate the following:

a) Barrier Status – Raised or Lowered

b) Loss of Communication/Signal between barrier sensors and security control panel

c) Barrier and Auxiliary equipment limit switch activation

14) Commissioning

a) Commissioning shall be witnessed by the COR and other designated Reclamation personnel, as determined by the COR. A representative from the manufacturer shall be present during commissioning.

b) Contractor shall coordinate the commissioning/functionality testing with COR at least one week in advance.

c) Upon completion of installation and programming, the contractor shall demonstrate that all required functionality is operating as specified.

d) Successful performance of all barrier system functionalities as witnessed and accepted by the COR will be the start of the warranty period. Government will acknowledge acceptance in writing.

e) Upon successful performance of all barrier system functionalities as witnessed and accepted by the COR and manufacturer representative, the contractor shall submit a commissioning report (RSN 10).

15) Decommissioning of Existing Barrier System

a) Contractor shall be responsible for the removal of Davis Dam’s existing barrier systems.

This includes the removal of the existing system, disposal, and site restoration.

b) Contractor shall conduct a thorough survey and examination of existing barriers to develop the decommissioning plan.

16) Removal of Existing Barrier System and Site Restoration

a) The contractor shall be responsible for the complete removal and disposal of existing barrier system, including the site restoration.

i. The demolition and site restoration shall include backfill and compacting all demolition excavation with suitable materials similar to adjacent materials to grade. This includes the repair of roadway and sidewalk surfaces with concrete or asphalt consistent in type and finish with surrounding materials in areas where the restoration is to be performed.

1. Holes and left from the removal of the existing barrier system shall be filled with concrete and patched with asphalt.

2. Subgrade shall be compacted to 95% compaction

3. Any concrete used for road patching shall be 5000 psi strength or higher.

ii. The contractor shall be responsible for disposal of all construction and demolition debris with the exception of items listed below which shall be turned over to

Reclamation or require special handling prior to disposal:

1. Coordinate with the COR and designated Reclamation personnel regarding wiring (configuration removal) of all configurable devices such as PLCs, consoles, etc., prior to disposal.

2. Coordinate with the COR to review all materials and equipment that is to be salvaged from the existing barrier system prior to start of demolition.

17) Protection of Existing Structures

a) The contractor shall coordinate with the COR to determine other government property that shall be left undisturbed and unaltered.

18) Operation and Maintenance Training

a) Contractor shall provide Operation and Maintenance Training for the new active drop-arm beam barrier systems to Reclamation personnel. Contractor provided training shall include operational testing and troubleshooting procedures.

19) Warranty

a) Contractor shall submit warranty information for all barrier system components and automatic gate openers including the warranty period/dates, and warranty contracts with names, addresses, and contact numbers (RSN 11).

20) Work Hours during Construction:

a) A complete road closure, making the roadways impassable must be coordinated in advance, at least 5 working days, with the COR.

21) Material Staging

a) Reclamation will provide the contractor a laydown area for staging equipment and materials. The contractor shall coordinate with the COR. Contractor shall submit a written plan for Materials Staging (RSN 03).

22) Quality Control/Quality Assurance

a) Testing – Upon completion of fabrication, the barrier system shall be fully function tested by manufacturer.

b) Barrier systems shall include a removable nameplate with the system’s manufacturer specifications, including model number, serial number, and year build and installed.

c) Barrier systems shall have a neat and workmanlike appearance.

d) All coatings shall be check against ordering information and shall be workmanlike in appearance.

e) Contractor shall ensure that the installation site provides adequate water drainage.

23) Waste Management Plan (RSN 12)

a) Contractor shall submit a Waste Disposal Plan that includes details for the recycling of all recyclable construction, demolition, and solid waste materials, and tracking of all waste recycling and disposal in accordance with the Pollution Prevention Act of 1990, Executive

Order 13693, and all applicable laws, regulations, and Agency requirements related to waste management.

b) Contractor shall provide all hazardous waste disposal documentation for all hazardous waste generated.

c) Contractor shall identify pollution prevention and recycling activities and log the amount of solid waste be diverted from a landfill.

d) Contractor shall be responsible for conformance with the approved Waste Management

Plan.

24) Safety Data Sheet (SDS) (RSN 14)

a) Contractor shall submit a Safety Data Sheet (SDS) listing all hazardous materials used to complete project requirements.

b) Reclamation approval of SDS is required prior to start of work.

25) Spill Reporting Plan (RSN 15)

a) Contractor shall develop and submit a spill reporting and notification plan for hazardous materials used in completing project requirements.

26) Hazardous Materials Authorization Form (RSN 16)

a) Contractor shall submit a Hazardous Materials Authorization Form for all hazardous materials used in the completion of project requirement.

b) Reclamation approval of Hazardous Materials Authorization Form(s) is requirement prior to start of work.

27) Preconstruction and Project Closeout Conferences

a) COR will conduct a preconstruction conference at a convenient time to both the Contractor and the Government during post-award. A draft agenda will be provided from the

Government prior to the meeting. The Contractor shall take meeting notes and submit for

COR review and approval within 3 calendar days of conference (RSN 20). Draft agenda, scheduling, and location of the conference will be determined after Task Order award.

b) The Contractor shall host a project closeout conference to discuss any items that could affect or delay project closeout. The Contractor shall take minutes and distribute to all conference attendees within 3 calendar days of conference (RSN 18).

28) Daily Requirements for On-Site Work

a) The Contractor shall notify the COR a minimum of seven (7) calendar days prior to arrival on-site.

b) The Contractor shall submit to the COR a daily report for each day physical on-site work is accomplished. The report shall note days and durations of no-work on the project

(RSN 17).

c) The Contractor shall label and submit to the COR a minimum of two (2) photographs for each day of work, which represents work accomplished for that day. Photos shall contain a date stamp representing the day of work (RSN 21).

29) Weekly Progress Meeting

a) The contractor shall attend weekly progress meetings for the duration of this project.

Reclamation will provide the meeting schedule (RSN 22)

1.05 DELIVERY

1) Contractor shall submit a project schedule including design and construction activities within 21 calendar days of contract award. (RSN 04)

a. Contractor shall be responsible for scheduling a design kickoff meeting within 14 days after notice to proceed.

b. Construction schedule shall include key submittal dates, review periods, and all critical path activities.

c. Schedule shall include proposed dates for operation and maintenance training for

Reclamation staff.

d. Schedule shall include submission date of final as-built drawings.

e. Contractor shall submit revised schedule(s) with monthly progress if schedule deviates from the most recent project schedule accepted by Reclamation.

2) Contractor shall submit design specifications and drawings for each barrier system, card reader pedestal, including bollards. (RSN 07).

3) Contractor shall submit Final As-Built construction drawings (RSN 08)

a. As-built drawings shall be annotated by contractor and/or subcontractor completing the various aspects of the work.

b. Name(s) of individual(s) and company providing information for as-built drawings shall be noted on each relevant sheet.

c. Contractor shall compile as-built drawings into one complete set of drawings. As-built drawings shall be submitted to COR.

d. Contractor shall submit one full-sized, hard copy to Reclamation.

e. Contractor shall submit two electronic copies, one in AutoCad format (dwg) and the other in PDF format.

4) Contractor shall submit a site-specific safety plan as described in Section 3.3 of the Reclamation

Safety and Health Standards (RSHS). The safety plan shall be submitted at least 15 working days prior to the start of any on site work (RSN 05). Under no circumstances will any onsite work be permitted until the contractor’s safety program is accepted by the COR. The most current edition of the Reclamation Safety and Health Stands (RSHS) can be access at the following link:

https://www.usbr.gov/safety/rshs/index.html

5) Contractor shall assess the workplace and work activities for hazards that are present or are likely to be present. Contractor shall develop a written Job Hazard Analysis (JHA) in accordance with the

RSHS if warranted by identified or potential hazards (RSN 06). At no additional expense to the

Government, the COR may require a written JHA for any work process.

6) All work shall comply with the Reclamation’s Lower Colorado Dams Office Hazardous Energy

Control Program.

7) The contractor shall submit a Waste Management Plan prior to the start of onsite work. The COR will coordinate with the Hoover Dam Safety Office Environmental Protection Specialist for plan approval (RSN 12). Submission of all waste disposal manifests shall be required prior to final payment (RSN 13).

https://www.usbr.gov/safety/rshs/index.html

1.06 SUBMITTAL REQUIREMENTS

1) Reclamation will have 10 working days to review each submittal.

2) Submittal documents shall include contract number and title, and submittal number and title.

3) The contractor shall furnish all submittals to the Contract Specialist and Contracting Officer’s

Representative (COR) electronically, in accordance with Submittal Requirements, Table 1: List of Submittals, and the requirements in the provisions, clauses, and paragraphs of this solicitation. Names and emails will be provided after award. Hard copies of drawings shall be submitted to the COR.

4) The word “submittals” includes all items listed in Table 1. Items required to be submitted by this Statement of Work or elsewhere in this contract, but not listed in Table 1, shall be submitted in accordance with the requirement of this section and shall be submitted to the COR, unless specified otherwise.

5) Reclamation will provide an electronic response to the contractor for each submittal. Submittals required for approval or acceptance will be returned either “approved” or “accepted” or

“approved, subject to identified changes” or “accepted, subject to identified changes” or “not approved” or “not accepted”. Submittals not approved or accepted shall be revised and resubmitted.

6) The contractor shall provide the submittals to the emails provided. For hardcopy submittal requirements, COR shall provide a mailing address.

7) All costs of furnishing the submittals shall be at the contractor’s expense and shall be included in the price bid schedule.

1.07 SUBMITTALS

RSN Item

Clause or Section

Title Due Date Type*

Responsible

Code**

Performance & Payment Bonds

(Originals) 10 days after contract award AC CO

02 Insurance 10 days after contract award AC CO

03 Materials Staging Plan 1.04 Requirements 15 days prior to start of onsite construction

AT COR

Project Schedule and Revised

Schedule(s) if applicable

1.05 Delivery

Within 21 days of contract award

AT COR

05 Safety Program 1.05 Delivery 15 days prior to start of onsite construction

AC COR

06 Job Hazard Analysis (JHA) 1.05 Delivery Prior to start of any applicable onsite work

AC COR

Barrier System – Design &

Specifications

1.05 Delivery Per approved project schedule AC COR

08 Final As-Built Drawings 1.05 Delivery Prior to final payment AC COR

PLC Program, Logic Drawings, and

Cabling

1.05 Delivery 3 workdays prior to training AC COR

10 Commissioning Report 1.04 Requirements Prior to final payment AC COR

11 Warranties 1.04 Requirements Prior to final payment AC COR

12 Waste Management Plan 1.05 Delivery Prior to start of onsite work AC COR

13 Waste Disposal Manifest(s) 1.05 Delivery Prior to final payment AC COR

14 Safety Data Sheet (SDS) 1.04 Requirements 15 days prior to start of onsite construction

AT COR

15 Spill Reporting Plan 1.04 Requirements 15 days prior to start of onsite construction

AT COR

16 Hazardous Material Authorization Form 1.04 Requirements 15 days prior to start of onsite construction

AT COR

17 Daily On-Site Report 1.04 Requirements Within two (2) working days of the completed on-site day

AC COR

18 Daily On-Site Photographs 1.04 Requirements Within two (2) working days of the completed on-site day

AC COR

19 Monthly Report 1.05 Delivery

Within two (2) working days after the end of the reporting period

AC COR

Preconstruction Conference Meeting

Notes

1.04 Requirements

Three (3) calendar days after conference

AT COR

Project Closeout Conference Meeting

Notes

1.04 Requirements

Three (3) calendar days after conference

AT COR

22 Weekly Progress Meeting 1.04 Requirements Weekly Attendance N/A COR

Part 2 – TECHNICAL REQUIREMENTS

2.01 BASIS OF DESIGN – HySecurity StrongArm M50 or equivalent

• Barrier Type: Active Drop-Arm Beam

• Barrier Rating: ASTM F2656-07 M50 or equivalent

• Penetration Rating: ATSM F2656-07 P2 or equivalent

• Drive: Hydraulic

• Horsepower: 2 HP

• Duty Cycle: 100 cycles/hr. (With option for continuous duty)

• Open/Close Time: 6 – 8 seconds

• Emergency Fast Operate: 5 – 7 seconds

• Full Open Angle: 90º

• Enclosure Rating: IP56

• Power Requirements: 208/230V, 60Hz

• Backup Power: UPS Battery Backup Power

• Communication: RS-232, RS-485, Ethernet/fiber

• User Controls: Smart touch controller with configurable settings, programable via keypad and display or via computer software

• Finish: Hot dipped galvanized coating

• Foundation: 4,000 psi concrete, #6 rebar, grade 60

• Foundation Dimension: 6 x 6 x 4 ft

• Additional Features: Monitoring, alarming, and transmission of system status at the

Davis Dam Administration Building. The system shall communicate at least the following functions:

o Barrier Status – raised, lowered o Loss of Communication/Signal between barrier sensors and security control panel o Barrier and Auxiliary equipment limit switch activation

Part 3 – SUPPORTING INFORMATION

3.01 PERIOD OF PERFORMANCE

1) The period of performance is from the date of award through 06/02/2026, where the on-site construction shall not begin until the Contractor submits all RSNs related to the NTP, and the

Government provides the NTP. The barriers must be installed and operational no later than

200 calendar days after receipt of the NTP. The barrier work sites must be clean of all debris and operational no later than 04/24/2026 due to a separate road paving project, and any post-construction activities shall take place prior to period of performance end (06/02/2026).

3.02 PLACE OF PERFORMANCE

1) The performance shall be in the vicinity of Davis Dam, located at the Arizona-Nevada state border between Clark County, Nevada and Mohave County, Arizona.

3.03 SECURITY

1) The operation of the Lower Colorado Dams Office facilities and powerplants require continuous and effective security measures. Contractors shall be escorted by an authorized

Reclamation employee at all times while within the LCDO facilities and power plants.

Contractor personnel shall not be permitted to enter established and designated restricted areas unless so authorized by Reclamation. Entry shall be in accordance with and subject to the security regulations established in the area. It shall be the contractor’s responsibility to ensure that its personnel do not enter these areas unless authorized.

2) Security Statement, Compliance Memo and Guidelines

a. Information Marking and Safeguarding: All information (drawings, data, text, photos, etc.)

received or produced under this contract shall be treated in accordance with Reclamation’s

Directive & Standards (D&S) SLE 02-01 “Identifying and Safeguarding Controlled

Unclassified Information (CUI). The memorandum is available electronically at the following address:

https://www.usbr.gov/recman/sle/sle02-01.pdf

b. All information, drawings, designs, specifications, and other engineering data related to specific security systems or measure associated with this contract shall be designated as

“Highly Sensitive - For Official Use Only”.

c. No photography by contractor shall be permitted during the execution of this contract without the permission of the Contracting Officer or COR. All photographs taken by the contractor shall be submitted to the COR for acceptance prior to any release for distribution of those photographs. The contractor shall not release any information relating to the services, materials or equipment furnished under this contract to any public information source without first submitting such release to Reclamation for review and acceptance. The site supervisor shall coordinate with COR to determine the facility-specific requirements site-access, contractor identification and badging, etc. The contractor shall comply with the local site access security requirements.

d. A quality assurance inspector will be onsite or available when the contractor is working.

For any work that requires entry into a Reclamation facility, the contractor shall coordinate with the COR at least at least 24 hours in advance to arrange an escort.

https://www.usbr.gov/recman/sle/sle02-01.pdf

3.04 DEFINITIONS

1) Demolition Waste – building and site improvement materials resulting from demolition or selective demolition operations

2) Disposal – offsite removal of demolition and construction waster and subsequent sale, recycling, reuse, or deposit in landfill or incinerator acceptable to authorities having jurisdiction

3) Schedule – the Critical Path Method (CPM) of planning and scheduling a construction project where activities are arranged based on activity relationships and network calculations determine when activities can be performed and the critical path of the project

4) Professional Land Surveyor – Professional Land Surveyor shall mean any person who is duly licensed as a professional land surveyor by one of the fifty U.S states, the District of Columbia, a U.S. Commonwealth, or a U.S. territory, with a license in active and good standing

3.05 ACRONYMS, ABBREVIATIONS, AND SYNONYMS

1) AC – acceptance, conformance (when referring to a submittal)

2) AT – approval, technical (when referring to a submittal)

3) Bureau of Reclamation – Reclamation – Government - BOR

4) CO – Contracting Officer

5) COR – Contracting Officer’s Representative

6) Contraction Contractor – Contractor – Builder

7) CPM – Critical Path Method

8) I/O – Input/Output

9) JHA – Job Hazard Analysis

10) PC – personal computer

11) PLC – programmable logic controller

12) RSHS – Reclamation Safety and Health Standards

13) RSN – Required Submittal Number

14) SDS – Safety Data Sheet

3.06 LIST OF EXHIBITS

1) Exhibit 1: Barrier Locations – Overhead View

2) Exhibit 2: Barrier Site Plan

3) Exhibit 3: Existing Barrier – Administration Building

4) Exhibit 4: Existing Barrier – Arizona (east side)

5) Exhibit 5: Existing Barrier – Nevada (west side)

6) Exhibit 6: Proposed Barrier – Maintenance Access

7) Exhibit 7: Barrier Plan View – Typical Layout

8) Exhibit 8: Bollard Reference Drawing – Typical Profile with Grade Variance

Exhibit 1: Barrier Location – Overhead View

Exhibit 2: Barrier Site Plan

Exhibit 3: Existing Barrier - Administration Building

Exhibit 4: Existing Barrier – Arizona (east side)

Exhibit 5: Existing Barrier - Nevada

Exhibit 6: Proposed Barrier – Maintenance Access

Exhibit 7: Barrier Plan View – Typical Layout

Exhibit 8: Bollard Reference Drawing – Typical Profile with Grade Variance