Amendment_0003-_Attachment__1_-_Specifications_0003.pdf

Potomac Dam No. 5 Left Abutment Stabilization Amendment No.

National Park Service – Maryland Solicitation No.

Traffic Control

Revised 01 55 20 - 1

SECTION 01 55 20

TRAFFIC CONTROL

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Traffic Control:

1. Payment: Lump sum price offered in Price Schedule 1.

a. Equal monthly progress payments as a percentage of the lump sum price will be made over the duration of the contract.

1.02 REFERENCE STANDARDS

A. Federal Highway Administration, Department of Transportation

1. MUTCD, Part 6 Part 6, Temporary Traffic Control, Manual on Uniform Traffic Control Devices, 2009 Edition with Revisions 1 and 2, (http://mutcd.fhwa.dot.gov/kno_2009r1r2.ht m)

1.03 SUBMITTALS

A. Submit the following in accordance with Section 01 33 00 - Submittals.

B. RSN 01 55 20-1, Traffic Control Plan.

1.04 PERMITS

A. Washington County permits for Traffic Control.

1. Develop Traffic Control Plan in accordance with this Section and coordinate with

Washington County Department of Public Works to obtain permit from Washington County.

1.05 ADMINSTRATIVE REQUIREMENTS

A. Develop Traffic Management Plan to meet Washington County requirements.

B. Traffic control plan to be coordinated with required Washington County permit(s) to conduct operations along Dam No. 5 roadway for daily operations of construction and access to work areas.

Traffic Control

Revised 01 55 20 - 2

1.06 QUALIFICATIONS

A. Traffic Control Plan:

1. In accordance with State of Maryland Department of Transportation specifications and standards.

2. Prepared by a Professional Engineer registered in the State of Maryland.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.01 TRAFFIC CONTROL

A. Meet requirements of approved Washington County Permit(s), Maryland DOT Specifications, and MUTCD, Part 6.

B. Provide cones, delineators, concrete safety barriers, barricades, flasher lights, danger signals, signs, and other temporary traffic control devices as required to protect work and public safety.

C. Provide flaggers and guards as required to prevent accidents and damage or injury to passing traffic.

D. Do not begin work along public or private roads until proper traffic control devices for warning, channeling, and protecting motorists are in place in accordance with approved traffic control plan.

E. Maintain traffic flow and conduct construction operations to minimize obstruction and inconvenience to public traffic.

F. Provide unobstructed, smooth, and dustless passageway for one lane of traffic through construction operations.

G. Maintain convenient access to driveways, houses, and buildings along line of work.

H. Protect roads closed to traffic with effective barricades and warning signs. Illuminate barricades and obstructions from sunset to sunrise.

I. Remove traffic control devices when no longer needed.

END OF SECTION

Left Abutment Modification Amendment No.

Water Pollution Control

Revised 01 57 30 - 1

SECTION 01 57 30

WATER POLLUTION CONTROL

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Cost:

1. Include in prices offered in the Price Schedules for other items of work.

1.02 REFERENCE STANDARDS

A. Bureau of Reclamation (USBR)

1. RSHS Reclamation Safety and Health Standards, including revisions posted at http://www.usbr.gov/safety/rshs/index.html

B. Code of Federal Regulations (CFR)

1. 40 CFR, Part 112 Oil Pollution Prevention

C. Public Law

1. Sections 311, 402, and 404 Clean Water Act (Public Law 92-500, as amended)

1.03 SUBMITTALS

A. Submit the following in accordance with Section 01 33 00 - Submittals.

B. RSN 01 57 30-1. Pollution Prevention Plan:

1. As required by the stormwater permit and as required by the wastewater permit for discharges from construction sites.

2. Include copy of permit(s).

C. RSN 01 57 30-2, Spill Prevention, Control, and Countermeasure (SPCC) Plan:

1. Submit when SPCC Plan is required in accordance with 40 CFR, Part 112.

a. SPCC Plan is required where release of oil and oil products could reasonably be expected to enter into or upon navigable waters of the United States or adjoining shorelines in quantities that may be harmful (40 CFR, Part 110), and aggregate on site oil storage capacity is over 1,320 gallons. Only containers with capacity of 55 gallons and greater are included in determining on site aggregate storage capacity.

Revised 01 57 30 - 2

2. Reviewed and certified by a registered professional engineer in accordance with 40 CFR, Part 112, as required by section 311 of the Clean Water Act (Public Law 92-500 as amended).

1.04 REGULATORY REQUIREMENTS

A. Construction Safety Standards:

1. Comply with sanitation and potable water requirements of section 7 of RSHS.

B. Laws, Regulations, and Permits:

1. Perform construction operations to comply, and ensure subcontractors comply, with:

a. Applicable Federal, State, and local laws, orders, regulations, and Water

Quality Standards concerning control and abatement of water pollution;

and terms and conditions of applicable permits issued by permit issuing authority.

b. If conflict occurs between Federal, State, and local laws, regulations, and requirements, the most stringent shall apply.

C. Contractor Violations:

1. If noncompliance should occur, immediately (verbally) report noncompliance to the CO. Submit specific written information within 2 days.

2. Violation of applicable Federal, State, or local laws, orders, regulations, or Water

Quality Standards may result in the CO stopping site activity until compliance is ensured.

3. The Contractor shall not be entitled to extension of time, claim for damage, or additional compensation by reason of such a work stoppage.

4. Corrective measures required to bring activities into compliance shall be at the Contractor's expense.

1.05 PERMITS

A. Government Furnished Permits have been applied for:

1. Joint Permit Application for MDE Waterway and Wetland Authorization (TOY waiver) and U.S. Army Corps of Engineers Authorization.

a. This permit is to discharge pollutants as required under section 402 of the

Clean Water Act (Public Law 92-500 as amended).

b. Terms and Conditions: Comply with terms and conditions as stated in the permit.

c. Monitoring and Treatment:

Revised 01 57 30 - 3

1) Provide monitoring and water treatment, if necessary, to achieve compliance with permit conditions

2) Provide recordkeeping required of the section 402 permittee, as stated in the section 402 permit.

d. Sampling: Include sampling in monitoring required of the Contractor to meet section 402 requirements, as well as required laboratory tests to determine effluent characteristics.

e. Monitoring Results:

1) Provide monitoring results to the CO 2 weeks prior to submittal deadline to appropriate State and/or Environmental Protection Agency (EPA) Regional Administrator.

2) Send copies of all information transmitted to EPA and/or the State to the CO.

2. MDE Stormwater Management and Erosion and Sediment Control.

3. Once authorized, the Contractor is responsible for any modifications and fees that alter the original permits.

B. Contractor Obtained Permits:

1. Stormwater Discharge Permit Associated with a Construction Site:

a. Stormwater Pollution Prevention Permit.

b. General permit for stormwater associated with construction activity.

c. Includes Notice of Intent (NOI) and associated fees.

d. Contact MDE, website: https://mde.maryland.gov/Pages/index.aspx

2. Notice of Intent (NOI):

a. The Contractor shall sign and submit the NOI to obtain coverage under a stormwater general permit to control stormwater discharges from the construction site as required under section 402 of the Clean Water Act (Public Law 92-500, as amended).

b. Pollution Prevention Plan:

c. The Contractor shall amend the Pollution Prevention Plan prepared by the

Government as required by the permit.

d. Comply with terms and conditions to obtain and maintain this stormwater discharge permit.

e. Pollution Prevention Plan shall include the following:

1) Site Description.

2) Identification and contract information for Pollution Prevention and Erosion Control Manager.

Revised 01 57 30 - 4

3) Expected sequencing of operations and construction schedule.

4) Weather monitoring procedure.

5) Descriptions and details Best Management Practices for pollution prevention and erosion controls, including dust control.

6) Pollution prevention and erosion control plans

7) Controls for other potential onsite storm water pollutants.

8) Applicable specifications.

9) Maintenance and inspection procedures and forms.

10) Description of potential non-storm water discharge at site.

11) Notice of Intent (NOI) form.

12) Notice of Termination (NOT) form.

13) Contactor and Sub-contractor Certification forms.

14) Other record keeping forms and procedures.

15) Housekeeping Best Management Practices, including vehicle wash-down areas, protection of equipment storage and maintenance areas, and sweeping of roadways related to hauling activities.

3. Monitoring and Water Treatment:

a. Provide monitoring and water treatment, if necessary, to achieve compliance with applicable Water Quality Standards.

b. Provide the recordkeeping required by the stormwater discharge permit associated with construction activity.

1.06 CONTRACTOR RESPONSIBILITIES

A. Permits:

1. Any permits obtained by the National Park Service or Bureau of Reclamation are exceptions to the clause at FAR 52.236-7, Permits and Responsibilities, which requires the Contractor to obtain necessary licenses and permits.

B. Monitoring:

1. Conduct monitoring in order to meet the requirements of the permits which may include:

a. Sampling,

b. Site inspections, and

c. Required laboratory tests to determine effluent characteristics.

C. Reporting Results:

Revised 01 57 30 - 5

1. The Contractor is responsible to report required monitoring results to appropriate agencies. The section 402 wastewater discharge permit has specific reporting requirements for the permittee for noncompliance when effluent limitations are exceeded.

D. Recordkeeping:

1. Retain records and data required by permits.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.01 POLLUTION CONTROLS

A. Control pollutants by use of sediment and erosion controls, wastewater and stormwater management controls, construction site management practices, and other controls including State and local control requirements.

B. Sediment and Erosion Controls:

1. Establish methods for controlling sediment and erosion which address vegetative practices, structural control, silt fences, straw dikes, sediment controls, and operator controls as appropriate.

2. Institute stormwater management measures as required, including velocity dissipators, and solid waste controls which address controls for building materials and offsite tracking of sediment.

C. Wastewater and Stormwater Management Controls:

1. Pollution prevention measures:

a. Use methods of dewatering, unwatering, excavating, or stockpiling earth and rock materials which include prevention measures to control silting and erosion, and which will intercept and settle any runoff of sediment-ladened waters.

b. Prevent wastewater from general construction activities such as drainwater collection, aggregate processing, concrete batching, drilling, grouting, or other construction operations, from entering flowing or dry watercourses without the use of approved turbidity control methods.

c. Divert stormwater runoff from upslope areas away from disturbed areas.

2. Turbidity prevention measures:

Revised 01 57 30 - 6

a. Use methods for prevention of excess turbidity in accordance with approved MDE plans.

b. Wastewaters discharged into surface waters shall meet conditions of section 402, the National Pollutant Discharge Elimination System (NPDES) permit.

c. Do not operate mechanized equipment in waterbodies without having first obtained a section 404 permit, and then only as necessary to construct crossings or perform the required construction.

D. Construction Site Management:

1. Contractor construction operations:

a. Perform construction activities by methods that will prevent entrance, or accidental spillage, of solid matter, contaminants, debris, or other pollutants or wastes into streams, flowing or dry watercourses, lakes, wetlands, reservoirs, or underground water sources.

1) Pollutants and wastes include, but are not restricted to refuse, garbage, cement, sanitary waste, industrial waste, hazardous materials, radioactive substances, oil and other petroleum products, aggregate processing tailings, mineral salts, and thermal pollution.

2. Stockpiled or deposited materials:

a. Do not stockpile or deposit excavated materials or other construction materials, near or on, stream banks, lake shorelines, or other watercourse perimeters where they can be washed away by high water or storm runoff or can in any way encroach upon the watercourse.

3. Petroleum product storage tanks management:

a. Place oil or other petroleum product storage tanks at least 20 feet from streams, flowing or dry watercourses, lakes, wetlands, reservoirs, and any other water source.

b. Do not use underground storage tanks.

c. Construct storage area dikes at least 12 inches high or graded and sloped to permit safe containment of leaks and spills equal to storage tank capacity located in the area plus sufficient freeboard to contain the 25-year rainstorm.

1) Line diked areas with an impermeable barrier at least 50 mils thick.

d. Areas for refueling operations: Lined with impermeable barrier at least 10 mils thick covered with 2 to 4 inches of soil.

END OF SECTION

National Park Service - Maryland Solicitation No.

Potomac Dam No. 5 Topo Exhibit

Revised 51 00 30 - 1

SECTION 51 00 60

UNDERWATER VIDEO

PART 1 GENERAL

1.01 UNDERWATER VIDEO

A. The following underwater videos are available online at https://doimspp-my.sharepoint.com/:f:/g/personal/sharrell_usbr_gov/Eun2F4UflhlCjlf5CVYWys0BP4juu pdrnS_SR2c54CnUzA?email=sharrell%40usbr.gov&e=0E21fY.

1. GLDS1109_151544839

2. GLDS1109_152516599

3. GLDS1109_152712149

B. To request access to underwater videos, contact Andrew Taylor or Ashton Jones via email at ataylor@usbr.gov or ajones@usbr.gov.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

END OF SECTION

https://doimspp-my.sharepoint.com/:f:/g/personal/sharrell_usbr_gov/Eun2F4UflhlCjlf5CVYWys0BP4juupdrnS_SR2c54CnUzA?email=sharrell%40usbr.gov&e=0E21fY https://doimspp-my.sharepoint.com/:f:/g/personal/sharrell_usbr_gov/Eun2F4UflhlCjlf5CVYWys0BP4juupdrnS_SR2c54CnUzA?email=sharrell%40usbr.gov&e=0E21fY https://doimspp-my.sharepoint.com/:f:/g/personal/sharrell_usbr_gov/Eun2F4UflhlCjlf5CVYWys0BP4juupdrnS_SR2c54CnUzA?email=sharrell%40usbr.gov&e=0E21fY mailto:ataylor@usbr.gov

National Park Service - Maryland Solicitation No.

Potomac Dam No. 5 Topo Exhibit

Revised 51 00 30 - 2

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