Attachment_1-Statement_of_Work(SOW).pdf

Bayou Sauvage Ridge Trail Boardwalk Rehabilitation Project SOW

SCOPE OF WORK

For

Construction Services For the Ridge Trail

Boardwalk Rehabilitation Project Bayou Sauvage National Wildlife Refuge

New Orleans, Louisiana June 30, 2025

I. BACKGROUND:

The Ridge Trail Boardwalk located on Maxent Levee at Bayou Sauvage National Wildlife Refuge requires rehabilitation after sustaining damage from Hurricane IDA in August 2021. This Scope of Work includes the removal and replacement of the existing deck boards, toe boards, and any deteriorated piles, beams, and hurricane tie straps, per included stamped signed design drawings and specifications.

II. DESCRIPTION OF WORK:

i. Ridge Trail Boardwalk Rehabilitation:

1. The existing deck boards and toe boards, along with any deteriorated piles, beams and hurricane tie straps, shall be removed and replaced in a manner to minimize and/or eliminate damage to all other boardwalk components and hardware..

2. Install new boardwalk components per provided Drawings and Specifications (Appendix A and B).

3. Properly dispose of all replaced boardwalk materials.

4. Project includes government furnished property/material, to include the following:

Quantity Description 50 .8CCA 6x6x12’ as needed to replace damage piles 8’oc

6000 .8CCA 2x8x8’ decking

155 .8CCA 2x8x12’ decking for rest areas

2000 .8CCA 2x8x12’ longitudinal beams* replace as needed 1’oc

550 .8CCA 4x4x12 toe board

450 .8CCA 2x4x8’ toe board risers

20 boxes of 50 6” timber screws (1/2” lag equivalent)

15 boxes of 50 6” timber screws (3/8” lag equivalent)

30 boxes of 1000 each 3” quick drive deck screws (t25)

10 1 gallon roofing tar

5 50lbs box of #9-3” deck screws

60 .8CCA 2”x4” galvanized panels 5’x16’

150 .8CCA 2x6x12’ top railings

50 .8CCA 2x6x12’ cross bracing for elevated platform

175 .8CCA 2x4x12’

675 Simpson strong tie hurricane ties

III. PROJECT LOCATION:

Bayou Sauvage National Wildlife Refuge U.S. Fish & Wildlife Service 17160 Chef Menteur Highway New Orleans, LA 70129-2667 (Terrebonne Parish)

IV. GENERAL NOTES:

A. The Contractor shall coordinate with the Refuge on appropriate stockpile locations for demolished and/or excess materials.

B. The Contractor is responsible for the security of materials. The Contractor shall provide secured areas deemed necessary for the protection of their materials.

C. The Contractor shall coordinate with refuge staff for safety and operational requirements.

D. PERIOD OF PERFORMANCE: 90 days after the notice to proceed (NTP).

E. DEFINITIONS:

1. Commissioning is the act of statically and dynamically testing the operation of equipment and building systems to ensure they operate as designed and can satisfactorily meet the needs of the building throughout the entire range of operating conditions.

2. Construction is defined as, but not limited to, constructing (giving form by combining the parts), altering, repairing, adding to, subtracting from, improving, restoring, moving, wrecking or demolishing any building, highway, road, excavation or other structure, project, or improvement attached to real estate.

3. Contracting Officer (CO) is defined as a person with the authority to enter into, administer, and/or terminate contracts and make related determinations and findings on behalf of the United States of America. The term includes certain authorized representatives of the Contracting Officer such as the Construction Specialist (CS), Contracting Officer's Representative (COR), Construction Representative (CR) and Site Representative (SR) acting within the limits of their authority as delegated by the Contracting Officer.

4. Day or Days shall mean calendar days unless otherwise specifically noted.

jmallory Highlight

5. “Service” or “FWS” means United States Department of Interior, Fish and Wildlife Service, Region 4 (Southeast Region).

6. Government may also be referred to as the Owner, Contracting Officer, Contracting Officer's Representative, the Service, or Fish and Wildlife Service (FWS).

7. Incident Rate (IR) is the number of recordable incidents resulting in days away from work for each 100 full-time employees per year, based on 2,000 hours worked per employee per year.

8. Local Authority Having Jurisdiction: Duly adopted local code authority, agency, or serving utility governing or serving the location of the project.

9. Management Plan: Contractor's project approach for planning, design, and construction and includes, at a minimum, but is not limited to the following:

• Schedule

• Project Staffing Plan

• Safety Plan

• Subcontracting Plan

• Organization Chart with Roles and Responsibilities

• QA/QC Plan

• Commissioning Plan

10. DOI “Sustainable Building Assessment and Compliance Tool Construction Checklist for

New Construction and Major Renovation Projects” and supporting documents. (This checklist will be furnished to the Contractor by the USFWS)

11. Notice to Proceed (NTP): There will be one NTP for this project issued by the Contracting Officer (CO) to initiate the construction phase. The NTP will identify any qualifications, limitations, or exceptions to the work.

12. Open Book Accounting is the right of the government to have free and open access to financial and accounting documents that the Contractor has associated with the project being completed.

13. Performance Specifications are specifications that state what the required results will be with measurable or observable criteria for verifying compliance.

14. Public Works is construction performed under a contract with a Federal, State, County, City, or other government entity.

15. Schedule is a chronological layout of the work to be performed prepared using commercially available scheduling software.

16. Subcontractor is any person or entity retained by the Contractor as an independent Contractor to perform a portion of the Work and shall include material, labor and suppliers.

17. Sub-Subcontractor is any person or entity retained by a Subcontractor as an independent Contractor to perform any portion of a Subcontractor's Work and shall include material, labor and suppliers.

18. Work is comprised of all permitting, construction and other services required by the Contract Documents, including procuring and furnishing all equipment (if needed), services and labor reasonably inferable from the Contract Documents.

19. Government Furnished Property (GFP) refers to property in the possession of or acquired by the government and furnished to the contractor for contract performance.

V. CONSTRUCTION SERVICES:

A. GENERAL

1. Following the Issuance of the Construction NTP, the Contractor shall provide the following items to the COR at the Preconstruction Meeting for approval and amendment into the contract file:

a. A project schedule reflective of the critical path and other phases of the work.

b. A schedule of the planned site visits. The prime Contractor shall periodically, and at appropriate times, visit the site to inspect the construction. They shall prepare a site visit report for each visit and shall submit the reports to the COR within 5 calendar days after the visit. The reports shall include comments about overall quality and accuracy of the construction. The reports shall also note all deficiencies observed.

2. The Contractor shall possess and maintain, for the duration of this project, a state license as a general Contractor in the State the project is located, if required by the state.

3. The Contractor shall provide supervision, labor, materials, non-government furnished equipment (as listed above) , tools, construction equipment and machinery, inspection, testing, start-up, water, heat, utilities, transportation, and other facilities and services necessary for proper execution and completion of the Work, whether temporary or permanent and whether or not incorporated or to be incorporated in the Work.

4. The Contractor shall have at least one qualified supervisor capable of reading, writing, and conversing fluently in the English language on the job site during working hours.

5. The Contractor shall perform all construction activities efficiently and with the requisite expertise, skill, and competence to satisfy the requirements of the Contract Documents. At all times exercise complete and exclusive control over the means, methods, sequences, and techniques of construction.

6. The Contractor shall utilize Subcontractors who are duly licensed and qualified to perform the Work consistent with the Contract Documents. Government may reasonably object to Contractor's selection of any Subcontractor.

7. The Contractor is responsible for quality control of its own work and work performed by its Subcontractors and their Sub-subcontractors. Provide and pay for the services of an independent construction materials testing laboratory accredited by an acceptable laboratory accreditation authority. Laboratory shall sample and test materials and perform required special inspections. Laboratory shall be authorized to perform work in the state where project is located. Government may reasonably object to the Contractor’s selection of laboratory.

8. The Contractor shall assume responsibility for the proper performance of the Work of Subcontractors and all acts and omissions in connection with such performance. Nothing in the Contract Documents is intended or deemed to create any legal or contractual relationship between Government and any Subcontractor or Sub Subcontractor.

9. The Contractor shall coordinate the activities of all Subcontractors. If Government performs other work on the Project or at the Site with separate Contractors under Government's control, Contractor agrees to reasonably cooperate and coordinate its activities with those of such separate Contractors so that the Project can be completed in an orderly and coordinated manner without unreasonable disruption.

10. The Contractor shall minimize creation of construction, deconstruction, and demolition waste. Minimize factors that contribute to waste such as over-packaging, improper storage, poor planning, breakage, mishandling, and contamination. Develop a Waste Management Plan to ensure that existing site and boardwalk materials are reused, salvaged, or recycled.

Unless modified by the CO, divert 50%, minimum, of total project waste from landfills.

Dispose of all materials not salvaged, reused, or recycled legally, off-site, in licensed disposal facilities.

11. During normal working hours (Monday to Friday from 7:00 am. to 3:30 pm.) throughout the duration of the contract, the Contractor shall promptly furnish information and provide reasonable facilities and access for obtaining information respecting: the character of the materials, condition of the work-in-progress, number of workers employed, their pay rate, time worked, inspection reports and test results from sampling and testing laboratories, and similar information.

12. Government buildings and other facilities are not available for storage of Contractor's materials, equipment, and tools except for designated staging areas. .

13. Housing for workers and campsites are not available on site.

14. The Contractor shall furnish all temporary facilities and utilities needed including heat, light, power, water, telephone, sanitary facilities, job offices, material handling equipment, temporary construction aids, and storage enclosures. The Contractor is responsible for all temporary connections and disconnections.

15. Permits. It is the responsibility of the Contractor to obtain all permits and pay all permitting fees required for this project. The Contractor is responsible for providing permitting drawings, engineering data and other technical information required by the permitting authority.

B. COMMUNICATION

1. The FWS Project Manager must be in the information loop for Quality Assurance purposes.

a. RFI Process: Unless a more stringent protocol is accepted in the Management Plan, the Contractor shall utilize the following protocol:

(i) Utilize a RFI Form: All supplemental information and answers to questions shall be documented on Request for Information (RFI) forms. The Contractor may use any format they choose for the Request for Information form but all shall be identified with the words “Request for Information” at the top of the form along with the Government Contract Number, Project Location (Tensas NWR) Project Title and the Contractor’s Name.

(ii) Numbering: RFI’s shall be sequentially numbered, logged and filed and shall be part of the Closeout Documents submitted to the Government.

jmallory Highlight jmallory Cross-Out

(iii) FWS Concurrence: As RFI’s are generated and answered, submit copies to the COR for review within 2 business days for concurrence via email .pdf format. A non-response from the COR within 4 days of receipt of the RFI will signify concurrence with the RFI answer. If the RFI is sent on a Friday, then Saturday and Sunday do not count as business days.

(iv) RFI Files Onsite: The Site Superintendent shall maintain a file of RFI changes. This RFI file shall be subject to inspection by the FWS without advance notice.

(v) Escalation process for unresolved RFIs: The contractor shall notify the contracting officer (CO) in writing if there is an RFI that impacts the cost, schedule, or performance of the project and it has not been adequately resolved within fourteen

(14) days of the initial RFI.

b. Submittals: Unless a more stringent protocol is accepted in the Management Plan, the Contractor shall utilize the following protocol.

(i) Utilize a Submittal Register: Develop a submittal register and update this register as submittals and logged and processed.

(ii) Numbering: Submittals shall be sequentially numbered. A completed submittal register shall be submitted with the Project Closeout Documents.

(iii) FWS Concurrence: Provide the FWS Project Manager/COR with (1) copy of the approved submittal and provide the FWS Construction Representative (1) copy of the approved submittal within (2) business days of the approval date.

(iv) Site Responsibility: The Contractor’s Site Superintendent shall maintain a file of approved submittals for reference purposes. This Submittal file shall be subject to inspection by the FWS without advance notice.

C. PAYMENT PROCEDURES

1. Measurement: No measurement of the work will be made unless unit prices are included in the project.

2. Schedule of Values: Prepare a Schedule of Values in the format of the American Institute of Architects (AIA) form number G702/703 Application and Certificate for Payment (or approved equivalent format). Submit a detailed Schedule of Values no less than 7 calendar days prior to the start of on-site construction work.

a. Payment Request Data: In addition to data required by the Contracting Officer: (1) Format the Schedule of Values to match the Schedule of Items and show sufficient additional detail to allow accurate calculation of monthly progress payments; and (2) Submit updated construction schedule identifying actual work complete.

D. PROJECT SAFETY

1. The Contractor shall have the ultimate responsibility for safety on the project site at all times, from issuance of the Notice to Proceed until final completion and acceptance of the project by the Contracting Officer. Ensure that all onsite activities, equipment, and facilities constructed by the Contractor, Subcontractor, or supplier conform fully to the standards of the Department of Labor, Occupational Safety and Health Administration (OSHA) 29 CFR 1926 and 1910; and DOI and FWS policies. In addition, the Contractor shall adhere to all current Federal, State and local safety requirements. In the event where any safety standard referenced herein conflicts with another, the more stringent shall govern.

2. The Contractor shall initiate and maintain, throughout the performance of this contract, an effective safety and health program that provides adequate policies, procedures, and practices to protect employees from, and allow them to recognize, job-related safety and health hazards. The program shall include provisions for the identification, evaluation, prevention and control of general work site hazards, specific job hazards, and potential hazards that may arise from foreseeable construction methods and conditions, as well as providing a competent person to conduct frequent and regular inspections. Each employee (Contractor and Subcontractors) must be instructed in the recognition and avoidance of unsafe conditions and the regulations applicable to the work environment.

3. The Contractor shall provide barricades and warning devices as necessary to safeguard the public, workers, and government personnel. Where project work affects public roads, provide signage in accordance with the current edition of the Manual on Uniform Traffic Control Devices (MUTCD) as published by the US Department of Transportation, Federal Highway Administration.

4. The Contractor shall provide Rollover Protection and Seat Belts.

E. Protections:

1. The Contractor shall comply with all applicable federal, state, and local environmental laws and regulations. This condition applies to, but is not limited to, laws and regulations governing noise levels, air and water quality standards, erosion control, surface runoff, and cultural resources.

2. The Contractor shall provide erosion control methods (such as watering dry soils) and appurtenances (such as silt fence) as necessary to prevent wind-borne dust and water-borne silt from leaving the immediate work area.

3. The Contractor shall immediately stop work if paleontological, archaeological or historical remains (including burials or skeletal material) are encountered, immediately stop the work and notify the Construction Representative, COR, or Contracting Officer. The Contracting Officer will notify the Regional Archaeologist so the provisions of 36 CFR 800.7 (Resource Discovered During Construction) and other relevant laws are followed. Work will cease in the immediate vicinity until permitted to resume by written order from the Contracting Officer. Work in other areas may proceed as approved by the Contracting Officer.

4. The Contractor shall protect adjacent vegetation, property, structures, and improvements from damage.

5. Heavy equipment operated on FWS roads and parking areas shall comply with highway-legal load limits unless explicitly approved otherwise. Prior to operations, the Contractor and contracting officer will document condition of roads and parking. The Contractor is responsible for repairs of damage to roads and parking caused by their own actions.

6. Clearing limits and working limits are as shown on the drawings and approved in the field.

Do not remove any trees without prior COR field review and approval. If no clearing limits are indicated, contact the COR for clarification. Coordinate with the local FWS staff to select a construction staging area. Construction equipment and operations shall be contained within the work limits and staging areas.

F. Closeout Procedures

1. Final Inspection: The Contractor shall submit a request in writing to the CO requesting the Final Inspection. Notify the COR at least 10 calendar days prior to the anticipated date of completion of all work. The COR will proceed with Final Inspection as promptly as practicable. The time required for such Final Inspection and for making any corrections as a result thereof shall be included in the contract performance time. The Contractor representative responsible for the work shall be present at the Final Inspection and shall submit a preliminary list of unfinished work prior to Final Inspection.

VI. CONFERENCES:

An Initial Conference shall be held after the Notice to Proceed as directed by the Contracting Officer.

Weekly progress meetings shall be held during the construction phase.

--- END OF SCOPE OF WORK ---

List of Attachments:

Appendix A: Final Drawings Appendix B: Specifications

APPENDIX A

Johnson M Adamsc

BAYOU SAUVAGE URBAN NATIONAL WILDLIFE REFUGE

SOUTH ATLANTIC-GULF & MISSISSIPPI BASIN REGION

RIDGE TRAIL BOARDWALK REHABILITATION

U.S. FISH & WILDLIFE SERVICE

CIVIL ENGINEERING UNIT

NEW ORLEANS, LA

TITLE

DRAWING INDEX

SHEET DISCIPLINE

SCALE:

LOCATION MAP

NONE

ARCHITECTS/ENGINEERS PLANNING SURVEYING MANAGEMENT

108 W. MARKET ST., GREENWOOD, MS 38930

Johnson M AdamsTHE P.A.

FIRMc

(662) 455-4943

TITLE SHEET

SURVEY AND DEMO PLAN

NEW SITE PLAN

TYPICAL SECTIONS

NORTH OBSERVATION DECK DETAILS

SOUTHWEST ENTRANCE AND EXIT DETAILS

SOUTHEAST OBSERVATION DETAILS

TYPICAL DETAILS

REMOVAL BRIDGE DETAILS

G-01 D-01 C-01 C-02 C-03 C-04 C-05 C-06 C-07

SHREVEPORT

MONROE

ALEXANDRIA

NEW

ORLEANS

BATON

ROUGE

LAFAYETTE

LAKE

CHARLES

CIVIL

CIVIL

CIVIL

CIVIL

CIVIL

CIVIL

CIVIL

CIVIL

CIVIL

SCALE:

VICINITY MAP

NONE

PROJECT LOCATION

BAYOU SAUVAGE URBAN NWR

ALL ELEVATIONS ARE IN FEET NAVD88

BASED ON GPS OBSERVATIONS (GEOID18)

TBM#1.: CROSS CUT ON CONCRETE IN FRONT OF

RESTROOMS

ELEV.: 2.53' NAVD

TBM#2.: 12" IRON ROD SET

ELEV.:0.85' NAVD

TBM#3: 12" IRON ROD SET

ELEV.:0.90' NAVD

TBM#4.: 12" IRON ROD SET

ELEV.:1.17' NAVD

TBM#5.: 12" IRON ROD SET

ELEV.:0.25' NAVD

TBM#6.: 12" IRON ROD SET

ELEV.: -0.29' NAVD

TBM#7.: 12" IRON ROD SET

ELEV.: -0.49' NAVD

TBM#8.: 12" IRON ROD SET

ELEV.:1.62' NAVD

NORTH OBSERVATION DECK

STANDARD

SECTION

PLAN

NORTH

SOUTHWEST

ENTRANCE

SOUTHEAST

OBSERVATION DECK

SCALE 1" = 60'

60' 0 60'

LEGEND:

BOARDWALK

REST AREA

B TOP OF BOARDWALK ELEVATIONS

X EXISTING GROUND ELEVATIONS

EXISTING REFUGE INFORMATION SIGN

EXISTING BENCH OR SEATING

DEMOLITION NOTES:

1. DEMOLISH ALL PILE CAPS, LONGITUDINAL BEAMS, DECK BOARDS,

GUARDRAILS, AND CROSS BRACING. PILINGS WILL REMAIN WITH THE

FOLLOWING EXCEPTIONS:

· NORTH OBSERVATION DECK PILING WILL BE CUT TO

GRADE/WATER LEVEL AND LEFT IN PLACE. NEW PILINGS ARE TO BE

COORDINATED WITH EXISTING AND GEOTECHNICAL REPORT.

· REMOVE ROUND PILINGS FOR SOUTHWEST ENTRANCE.

· REMOVE PILINGS FOR THE SOUTHEAST OBSERVATION DECK UP TO

REST AREA #1. PILINGS TO BE CUT IN PLACE PER GEOTECHNICAL

REPORT RECOMMENDATIONS.

2. INVESTIGATE THE SITE TO GAIN A FULL UNDERSTANDING OF THE

DEMO SCOPE OF WORK. CONTRACTOR TO COORDINATE LIMITS OF

CONSTRUCTION WITH REFUGE MANAGER.

3. REMOVE, PROTECT, AND REINSTALL EXISTING REFUGE INFORMATION

SIGNS. LOCATION ON PLANS ARE APPROXIMATE LOCATIONS.

PROVIDE SUBMITTAL FOR SIGN INVENTORY WITH LOCATIONS

SUBMITTED PRIOR TO REMOVAL.

4. REMOVE, PROTECT, AND REINSTALL (6) EXISTING BENCHES AT REST

AREAS. NORTH OBSERVATION DECK BENCHES TO BE DEMOLISHED.

5. IF ANY CREOSOTE IS ENCOUNTERED ON THE EXISTING STRUCTURE,

IT MUST BE DISPOSED OF PROPERLY.

6. THE SECURITY CONDUIT AT THE SOUTHWEST ENTRANCE IS TO BE

RELOCATED AND REINSTALLED AFTER COMPLETION OF PROJECT.

SCALE:

DEMOLITION SITE PLAN

1" = 60'

D-01

X=-1.8 X=-1.4

B=2.8

X=-1.3

B=2.8

X=-1.2

B=2.8

X=-0.7

B=2.8

B=2.8

X=-0.6

B=2.7

X=0.2 X=0.2

B=2.7 B=2.8

X=-0.1

B=2.7 B=2.7 X=0.2

TBM #5

B=2.8

X=0.3 X=0.1

B=2.8X=-0.1 X=-0.2

X=-0.3 X=-0.4

TBM #6

B=2.4

X=-0.1

B=2.5 X=-0.1

B=2.5

B=2.5

B=2.5

X=-0.4

X=-0.2

B=2.4

X=-0.3

X=-0.2 B=2.4

B=2.3

X=-0.2

B=2.2

TBM #7

B=2.2

X=-0.5

X=-0.4

B=1.9

B=1.9

X=-0.4

B=1.8

X=-0.5

B=1.7 X=-0.5B=1.8

X=-0.5

B=1.8

X=-0.5

B=1.9

B=1.8 X=-0.4

X=-0.3

B=1.8

X=0.1

TBM#8

B=1.9

X=0.0

B=2.7 X=0.5 B=2.7

B=2.7 X=0.6

B=2.6

X=0.4

B=2.8

X=0.4

B=2.8

X=0.8 B=2.7

X=0.6

X=1.1

B=3.6X=1.0

B=3.5TBM #4

B=3.7

X=1.3

B=3.6

X=1.2

X=0.7

B=3.4

B=3.4

X=0.7

B=3.5B=3.5 X=0.9X=0.7

TBM #3

B=3.5

B=3.5

X=1.0

B=3.5

X=0.9X=1.0

B=3.6

X=1.1 B=3.5

B=3.6

X=0.8

B=3.5 X=0.7

TBM #2

B=3.5

X=1.4

B=3.5

X=1.3

B=3.5

B=3.5

X=1.3

X=1.4

B=3.4 X=1.2

B=3.4 X=1.0

X=1.2

B=3.2

B=3.2 X=1.5

B=3.2

TBM #1

Johnson M Adamsc

B=2.6B=2.6

B=2.4 B=2.3

4X4 TOE BOARD

2X6 DECKING

2X6 (LONGITUDINAL

BEAMS)

2X8 (PILE CAPS)

4X6 PILES

TOE BOARD BLOCKING

WEST EXIT

B=3.4 X=0.7 B=3.5X=0.7

B=1.85B=1.91

X=-1.1 X=-1.0

X=-2.5

B=2.0

X=-3.1 X=-2.7

REST AREA #1

REST AREA #2

REST AREA #3

REST AREA #4

REST AREA #5

REST AREA #6

PLAN

NORTH

REST AREA (TYP.)

SOUTHEAST

OBSERVATION DECK

SCALE 1" = 60'

60' 0 60'

NORTH

OBSERVATION DECK

SOUTHWEST

ENTRANCE

GENERAL NOTES:

1. PROVIDE NEW BOARDWALK SYSTEM. WOOD GRADE IS SOUTHERN PINE PRESSURE TREATED NO. 2 FOR

ALL MEMBERS, WITH THE EXCEPTION OF THE 3 X 8 PILE CAPS. 3 X 8 PILE CAPS TO BE SELECT

STRUCTURAL GRADE.

2. WOOD SHALL BE TREATED AS FOLLOWS:

· PILING, PILE CAPS, AND LONGITUDINAL BEAMS: IN COMPLIANCE WITH AWPA (AMERICAN WOOD

PROTECTION ASSOCIATION) STANDARD U1 USE CATEGORY 5C (SOUTHERN WATERS)-OPTIONS FOR

USE OF CREOSOTE WILL NOT BE ALLOWED.

· BALANCE OF TIMBER: IN COMPLIANCE WITH THE AWPA (AMERICAN WOOD PROTECTION ASSOCIATION)

STANDARD U1 USE CATEGORY 3B AS RECOMMENDED FOR SALT WATER CONTACT. CREOSOTE WILL

NOT BE ALLOWED.

3. BOLT HOLES FOR PILE CAPS IN EXISTING 4 X 6 PILES TO BE REUSED. CONTRACTOR SHALL INSPECT CONDITION OF PILES AFTER DEMOLITION. NOTIFY ENGINEER IF UNSATISFACTORY CONDITIONS EXIST.

4. ALL FIELD CUT OR DRILLED ENDS SHALL BE FIELD TREATED PER AWPA M4 USING COPPER NAPHTHENATE

OR APPROVED EQUAL.

5. ALL HARDWARE TO BE HOT-DIPPED GALVANIZED. DECK SCREWS PERMITTED TO BE COATED. RE-USE OF

EXISTING HARDWARE SHALL NOT BE PERMITTED.

6. THE CONTRACTOR SHALL VERIFY FIELD CONDITIONS AND MEASUREMENTS PRIOR TO ORDERING

MATERIAL AND BEGINNING CONSTRUCTION.

7. NEW GUARDRAILS TO BE PROVIDED AND INSTALLED AS INDICATED ON PLANS. SEE DETAIL 3/C-06.

8. 4 X 6 PILES USED AT SOUTHWEST ENTRANCE OF THE BOARDWALK, 10' EMBEDMENT REQUIRED. TIMBER PILES, 8" BUTT DIAMETER WITH 14' EMBEDMENT TO BE USED AT NORTH OBSERVATION AND SOUTHEAST OBSERVATION DECK ONLY. THE FOOTPRINT OF THESE THREE LOCATIONS IS DELINEATED ON THIS

SHEET.

9. CONTRACTOR SHALL PROVIDE ALL APPLICABLE PERMITS REQUIRED BY AHJ.

LEGEND:

BOARDWALK

REST AREA (PIER)

EXISTING REFUGE INFORMATION SIGN

EXISTING BENCH OR SEATING

BOARDWALK ELEVATION

NEW PILES REQUIRED.

BOARD WALK AREAS TO RECEIVE GUARDRAILS

SILT FENCE

EXISTING PAVILION

EXISTING PARKING

AND RESTROOMS

KEYED NOTES:

NEW BOARDWALK TO MATCH ELEVATION OF EXISTING GRAVEL ROAD TURNOUT OR CONCRETE

SIDEWALK.

NEW BOARDWALK TO MATCH ELEVATION OF EXISTING GRAVEL ROAD TURNOUT.

REPAIR HOLE IN FENCE WITH LIKE AND KIND MATERIAL.

PROVIDE SILT FENCE AS REQUIRED BASED ON FIELD CONDITIONS AND REQUIREMENT OF REFUGE.

SEE 6/C-06 FOR SILT FENCE DETAILS.

B=11 B=8.5

B=8.5

B=2.8

B=2.8

B

WEST EXIT

CONTRACTOR STAGING AREA

100' X 30'

REST AREA #4

REST AREA #3

REST AREA #2

REST AREA #1

REST AREA #6

REST AREA #5

B=3.5

B=3.5

B=6.0

B=6.0

SCALE:

NEW SITE PLAN

1" = 60'

C-01

START OF RAMP

C-02

C-02

C-02

C-03

C-02

C-02

C-02

C-07

C-051

C-04

C-02

C-02

C-02

APPROXIMATE LOCATION FOR CROSS BRACING OF PILES

TO BEGIN. CROSS BRACING REQUIRED WHEN BOARDWALK

3' ABOVE GROUND (2/C-03). REFERENCE D-01 FOR EXISTING

ELEVATIONS.

B=2.7

X=0.2 X=0.2

B=2.7

B=2.8 X=-0.1

B=2.7

B=2.7 X=0.2

B=2.8

X=0.3

X=0.1

B=2.8

X=-0.1 X=-0.2

X=-0.3

X=-0.4

B=2.4

X=-0.1

B=2.5 X=-0.1

B=2.5

B=2.5

B=2.5

X=-0.4

X=-0.2

B=2.4

X=-0.3

X=-0.2 B=2.4

B=2.3

X=-0.2

B=2.2

B=2.2 X=-0.5

X=-0.4

B=1.9

B=1.9

X=-0.4

B=1.8

X=-0.5

B=1.7 X=-0.5

B=1.8

X=-0.5

B=1.8

X=-0.5

B=1.9

B=1.8 X=-0.4

X=-0.3

B=1.8

X=0.1

B=1.9

X=0.0

B=2.7 X=0.5 B=2.7

B=2.7 X=0.6

B=2.6

X=0.4

B=2.8

X=0.4

B=2.8

X=0.8 B=2.7

X=0.6 X=1.1

B=3.6

X=1.0

B=3.5

B=3.7 X=1.3

B=3.6

X=1.2

X=0.7

B=3.4

B=3.4

X=0.7

B=3.5B=3.5 X=0.9X=0.7

B=3.5

B=3.5 X=1.0

B=3.5

X=0.9X=1.0

B=3.6

X=1.1 B=3.5

B=3.6

X=0.8

B=3.5 X=0.7

B=3.5

X=1.4

B=3.5

X=1.3

B=3.5

B=3.5

X=1.3

X=1.4

B=3.4 X=1.2

B=3.4 X=1.0

X=1.2

B=3.2 B=3.2

X=1.5

B=3.2

B=2.6B=2.6

B=2.4

B=2.3

B=3.4 X=0.7

B=3.5 X=0.7

B=1.85

B=1.91

X=-1.1

X=-1.0

X=-2.5

B=2.0

X=-3.1

X=-2.7

OVERALL PILE LENGTHS TO BE COORDINATED WITH NEW BOARDWALK ELEVATIONS

TO ACCOUNT FOR 14' EMBEDMENT LENGTH. MAX SPACING OF PILES TO BE 11'5".

CONTRACTOR TO CUT AND CAP EXISTING PILES. REFERENCE SPECIFICATION

024100 AND DRAWING D-01 FOR ADDITIONAL INFORMATION.

HWY 90

SCALE:

TYP. WALK SECTION

1" = 1'-0"

C-02 SCALE:

TYP. WALK ELEVATION

1" = 1'-0"

C-02

(2) 1"Ø TIMBER BOLT WITH 2-7/8"

DOME HEAD, 3"Ø WASHER, AND

HEX NUT

2 X 4, 12" LONG

@ 3' O.C.

2 X 6

DECK BOARDS

2 X 4 TOE BOARD

2 X 6 DECKING

2 X 4, 12" LONG @ 3' O.C.

2 X 8

PILE CAPS

EXISTING GRADE

4 X 6 PILES

(EXISTING TO REMAIN)

2 X 6 @ 10" O.C.

Johnson M Adamsc

(2) 2 X 8

PILE CAPS

2 X 6

LONGITUDINAL BEAM

2 X 4 TYP.

2'

SCALE: 1"=1'-0"

0 1' 3'

SCALE:

TYP. REST AREA

1/4" = 1'-0"

C-02

SCALE:

TYP. INTERSECTION

1/4" = 1'-0"

C-02

'-0

6'-0"

2 X 6 DECKING

(SEE 1/C-06)

2 X 4

TOE BOARD

8'0 2' 4' 12'

SCALE: 1/4"= 1'-0"

NOTE: PILES SPACED 8'-6" O.C.

4 X 6 PILES

(EXISTING TO REMAIN)

EXISTING

GRADE

5'-0"

SCALE:

DETAIL 5

1" = 1'-0"

C-02

2 X 6

LONGITUDINAL BEAM (TYP.)

EXISTING

GRADE

4 X 6

(EXISTING TO REMAIN)

2 X 6

DECKING

2 X 8

PILE CAPS

SCREWS

GENERAL NOTES:

1. WOOD GRADE IS SOUTHERN PINE PRESSURE TREATED NO. 2.

2. FIELD VERIFY EXISTING CONDITIONS.

3. SEE D-01 & C-01 FOR ELEVATIONS. IDENTIFIED AS "B" AND "X".

4. LONGITUDINAL BEAMS SHALL BE SUPPORTED LATERALLY AT THE ENDS

AND AT EACH SUPPORT BY 18 GAUGE HURRICANE CLIPS EXCEPT

WHERE THE ENDS OF THE LONGITUDINAL BEAMS ARE NAILED TO A

PERIMETER BEAM.

5. HOLES BORED IN LONGITUDINAL BEAMS SHALL NOT BE WITHIN 2 INCHES

OF THE TOP OR BOTTOM. THE DIAMETER OF ANY SUCH HOLE SHALL

NOT EXCEED ONE-THIRD THE DEPTH OF THE JOIST.

VA

RI

ES

B

X

B x

18"5'-0" 5'-0"

6'-0"

SCALE:

TYPICAL CORNER DECKING

3/8" = 1'-0"

C-02

SCALE: 6"=1'-0"

1 1/2" 3" 6"

SCREWS

SCALE:

LONGITUDINAL BEAM TO PILE CAP DETAIL

1 1/2" = 1'-0"

C-02

SCALE:

LONGITUDNIAL BEAM OVERLAP DETAIL

1 1/2" = 1'-0"

C-02

SCALE: 1 1/2"=1'-0"

0 6" 1' 2'

SIMPSON STRONG TIE

18-GUAGE

16D NAILS

1'-3" MIN.

(2) 1"Ø TIMBER BOLT WITH 2-7/8"

DOME HEAD, 3"Ø WASHER, AND

HEX NUT

(2) 1"Ø TIMBER BOLT WITH 2-7/8"

DOME HEAD, 3"Ø WASHER, AND

HEX NUT

1'-0" TYP.

1'-0" TYP.

DECKING

(SEE 1/C-06)

NOTE: LONGITUDINAL BEAMS SHALL NOT SPAN

MORE THAN (3) PILES. OVERLAPS TO BE PROVIDED

AT PILE CAP LOCATIONS.

SCALE: 3/8"=1'-0"

0 1' 2' 4' 8'

SCREWS (2)

1.5

1.5

1 1 /2"1 1

/25

6"

NOTE: TYPICAL AT ALL LONGITUDINAL BEAMS.

C-02

C-02

C-02

C-02

2" MI

N.

TOE BOARD JOINTS TO BE CENTERED

OVER TOE BOARD BLOCKING

PLAN VIEW

1/4" = 1'-0"

C-03

SCALE:

TYP. WALK

ELEVATION AT TRANSITION

3/4" = 1'-0"

C-03SCALE:

TYP. SECTION

3/4" = 1'-0"

C-03

Johnson M Adamsc

0'-

0"

20'-0"

'-0

GUARDRAILS

2 X 6

2 X 6

DECKING

4'-0"

8" Ø PILES

2 X 6 BRACING TO

BE ADDED WHEN

PILES EXCEED 3'

ABOVE GRADE. PLACE

BRACING EQUAL DISTANCE

BETWEEN EXISTING GRADE

AND 3X8 PILE CAPS

2 X 6

DECK BOARDS

4 X 6 POST

SCALE: 3/4"=1'-0"

0 1' 2' 4'

2 X 4 (TYP.)

4 X 6 POST

(2) 3 X 8

NORTH OBSERVATION DECK GENERAL NOTES:

1. FIELD VERIFY EXISTING CONDITIONS.

2. SEE C-06 FOR TYPICAL HANDRAIL DETAILS TO BE UTILIZED

AT ALL LOCATIONS.

3. A TOTAL OF (6) NEW BENCHES TO BE ADDED. PILOT ROCK

MODEL RBB/N-6C26. COLORS CHOSEN BY OWNER FROM

STANDARD SELECTION PROVIDED BY MANUFACTURER.

4. PROVIDE HANDRAILS TO MEET ABA COMPLIANCE. RAILING

AND COMPONENTS TO BE BLACK ANODIZED ALUMINUM.

FASTENERS TO BE HDG.

NOTE:

TIMBER PILES, MIN. 8" BUTT DIAMETER MIN. 14' EMBEDMENT.

VA

RI

ES

B

X

(2) 3 X 8

2 X 10

WWF (TYP.)

4" 1'-

4 1 /2"

1'- 4"

3'- 6"

8'0 2' 4' 12'

SCALE: 1/4"= 1'-0"

8" PILES

SCALE: 3/8"=1'-0"

0 1' 2' 4' 8'

2 X 6 DECKING

2 X 6

W.W.F. BOTH SIDES

8" PILE 11'-5"

MAX SPACING

END OF GUARDRAIL

IN

TE

RM

ED

IA

TE

LA

ND

IN

G

NOTE:

RAMP RUNS TO BE 28' LONG AT 1:14 SLOPE. INTERMEDIATE

LANDINGS 5'.

'-0

'-0

5'-0"

INTERMEDIATE LANDING

SCALE:

NORTH

OBSERVATION DECK ELEVATION

3/4" = 1'-0"

C-03

B=11

X

WWF (TYP.)

PILES

4 X 6 POSTS

2 X 6 DECKING

(2) 3 X 8

3 X 12

2 X 4

3 X 12

IN

TE

RM

ED

IA

TE

LA

ND

IN

G

IN

TE

RM

ED

IA

TE

LA

ND

IN

G

'-0

5'-

0" 5'-

0"

'-0

1'-8 7/8"

6'-0"

5'-2"

SCALE:

CROSS BRACING AT

HANDRAIL POINT

3/4" = 1'-0"

C-03

SIMPSON STRONG TIE

JOIST HANGER INSTALL

PER MANUFACTURES

REQUIREMENTS

1'-8 7/8"

NEW

BENCHES

(2) 3 X 12

NOTE: RAMP RUNS TO BE 28' LONG, AT 1:14 SLOPE. INTERMEDIATE LANDINGS 5'.

VA

RI

ES

C-03

C-03

C-03

5'- 0"

RA

MP

U P

RA

MP

U P

RA

MP

U P

RA

MP

U P

NOTE: A CONTINUOUS HANDRAIL

REQUIRED BETWEEN RAMPS AND

LANDINGS. HANDRAILS SHALL EXTEND

HORIZONTALLY AT LEAST 12" AT THE TOP

AND BOTTOM ON EACH END OF RAMP RUN.

1 1 /2"

MI

N.

2 1/4"

MIN.

1-1/2"

RESTROOMS

TYPICAL SECTION

1" = 1'-0"

C-04

SCALE:

SOUTHWEST ENTRANCE

1" = 1'-0"

C-04

Johnson M Adamsc

3 X 12

(2) 3 X 8

NEW 4 X 6 X 12' PILE

4 X 6 POST

2'

SCALE: 1"=1'-0"

0 1' 3'

NEW PILES

EXISTING GRADE

2 X 6

DECKING

2 X 6

4 X 6 POST

2 X 4

SCALE:

SOUTHWEST

ENTRANCE PLAN VIEW

1/16" = 1'-0"

C-04

2 X 6

GUARDRAIL

2 X 6

DECKING

SCALE: 1/16" = 1'-0"

48'8' 16' 32'0

22' -0"

'-0

'-6

VA

RI

ES

EXISTING PAVILION

WWF (TYP.)

4" 1'-

4 1 /2"

1'- 4 1

/2"

SOUTHWEST ENTRANCE GENERAL NOTES:

1. FIELD VERIFY EXISTING CONDITIONS.

2. ELEVATION OF THE NEW BOARDWALK TO MATCH EXISTING

CONCRETE SIDEWALK AND PAVILION.

3. SEE D-01 FOR ELEVATIONS. IDENTIFIED AS "B" AND "X".

4. SEE C-06 FOR TYPICAL HANDRAIL DETAILS.

5. THE SECURITY CONDUIT AT THE SOUTHWEST ENTRANCE IS TO

BE RELOCATED AND REINSTALLED AFTER THE COMPLETION OF

PROJECT.

W.W.F. (BOTH SIDES)

(4) 3 X 12

EQUALLY SPACED

(2) 1"Ø TIMBER BOLT WITH 2-1/4"

DOME HEAD, 3"Ø WASHER, AND

HEX NUT

(2) 3 X 8

NOTE:

4X6 PILES WITH 10' EMBEDMENT.

6'-0"

5'-2"

4'- 4 1

/2"

3" X 12" X 24"

HANDRAIL BLOCKING

HANDRAIL BLOCKING

3" X 12" X 24"

1'-8 7/8"

5/8" Ø TIMBER DECK

BOLT (SEE NOTE 3)

TYPICAL

BOARDWALK

CONTINUES

C-04

C-04

SOUTHEAST OBSERVATION DECK PLAN

1/4" = 1'-0"

C-05

20'-0"

'-0

5'- 0"

2 X 6

TOP OF GUARDRAIL

2 X 4

TOE BOARD2 X 6

DECKING

Johnson M Adamsc

8'0 2' 4' 12'

SCALE: 1/4"= 1'-0"

SCALE:

TYP. ELEVATION

1/2" = 1'-0"

C-05

4'

SCALE: 1/2"=1'-0"

0 1' 2' 8'

(2) 3 x 8 (2) 3 x 8

PILE

PILE

SCALE:

SOUTHEAST

OBSERVATION DECK ELEVATION

3/4" = 1'-0"

C-05

EQUALLY SPACED EQUALLY SPACED

PILE TYP.

B

X

SCALE: 3/4"=1'-0"

0 1' 2' 4'

NOTE:

TIMBER PILES, MIN. 8" BUTT DIAMETER MIN. 14' EMBEDMENT.

WWF (TYP.)

WWF (TYP.)

SOUTHEAST DECK GENERAL NOTES:

1. FIELD VERIFY EXISTING CONDITIONS.

2. ELEVATION OF NEW BOARDWALK TO MATCH EXISTING.

3. SEE D-01 FOR ELEVATIONS. IDENTIFIED AS "B" AND "X".

4. SEE 2/C-06 FOR TYPICAL HANDRAIL DETAILS TO BE UTILIZED AT

ALL LOCATIONS.

5. A TOTAL OF (6) NEW BENCHES TO BE ADDED. PILOT ROCK MODEL

RBB/N-6C26. COLORS CHOSEN BY OWNER FROM STANDARD

SELECTION PROVIDED BY MANUFACTURER.

PILES

4 X 6 POSTS

2 X 6 DECKING

(2) 3 X 8

3 X 12

END OF GUARDRAIL

2 X 4

11'-5" MAX SPACING

18'-0"

1'-8 7/8"

3 X 8

2 X 6

2 X 4

2 X 6

DECKING

4 X 6 POST

PILES

EXISTING GRADE VA

RI

ES

4" 1'-

4 1 /2"

1'- 4 1

/2"

W.W.F. (BOTH SIDES)

(4) 3 X 12

EQUALLY SPACED

6'-0"

5'-2"

4'- 4 1

/2"

3" X 12" X 24"

HANDRAIL BLOCKING

SCALE:

TYPICAL SECTION

1" = 1'-0"

C-05

1'-8 7/8"

SCALE:

CROSS BRACING

AT HANDRAIL POST

3/4" = 1'-0"

C-05

SIMPSON STRONG

TIE JOIST HANGER

INSTALL PER

MANUFACTURES

RECOMMENDATIONS

NEW BENCHES

(2) 3 X 12

C-05

C-05

C-05

2'

SCALE: 1"=1'-0"

0 1' 3'

4" MIN.

2'

SCALE: 1"=1'-0"

0 1' 3'

5/16" Ø CARRIAGE BOLT, (TYP.)

RAIL SPLICE (TYP.)

4 X 6 TIMBER

POST (TYP.)

2" X LENGTH TIMBER

COVER BOARD (TYP.)

2" X 6" TIMBER

TOP RAIL

2" X 4" TIMBER

RAIL (TYP.)

5'-0" MAX

WWF (TYP.)

5/16" Ø CARRIAGE BOLT

SEE NOTE 2 (TYP.)

2 X 4 TIMBER RAILS

(TYP.)

2" X 6" TIMBER RAIL (TYP.)

SEE NOTE 4 (TYP.)

4 X 6 TIMBER

POST (TYP.)

3'- 0"

W W

F (T

YP

℄ OF WWF, SEE

NOTE 3 (TYP.)

SCALE:

TYPICAL GUARDRAIL ELEVATION

1" = 1'-0"

C-06

SCALE:

SECTION A-A

1" = 1'-0" SCALE:

SECTION B-B

1" = 1'-0"

NOTES:

1. DO NOT EXTEND BOLTS MORE THAN 1/2" BEYOND NUT. TYPICAL

FOR ALL LOCATIONS.

2. USE 5/8" Ø TIMBER (DECK) BOLT WITH 2-1/4" Ø DOME HEAD, 3" Ø

WASHER AND HEX NUT.

3. PROVIDE 10 GAUGE BLACK VINYL-COATED 2 X 2 WELDED WIRE

FABRIC. WELDED WIRE FABRIC TO MATCH BOGUE CHITTO

PROJECT. SAMPLE SHOULD BE SUBMITTED TO OWNER PRIOR TO

MATERIAL PURCHASE. SECURE TO TIMBER INNER RAILS USING

STAINLESS STEEL FASTENERS AND NAILS. INSTALL AS

RECOMMENDED BY MANUFACTURER.

4. FASTEN TIMBER INNER RAILS TO POSTS, USING STAINLESS

STEEL ANGLES. INSTALL ACCORDING TO MANUFACTURER'S

RECOMMENDATIONS, AS APPROVED BY THE CONTRACTING

OFFICER.

5. USE 4 BOLTS AT ALL SPLICES FOR EACH 4" X 6" TIMBER POST.

2 X LENGTH TIMBER

COVER BOARD

1 3/8" 1 3/8"

5 1/2"5 1/2"

TIMBER SCREW

2" X 6" TIMBER DECK

(TYP.)

℄ LONGITUDINAL

BEAM

SCALE:

DECK DETAILS

6" = 1'-0"

C-06

2 3/4"

SCALE: 6"=1'-0"

1 1/2" 3" 6"4'

SCALE: 1/2"=1'-0"

0 1' 2' 8'

5/8" Ø TIMBER DECK

BOLT (SEE NOTE 2)

SCALE:

POST DETAILS

1 1/2" = 1'-0"

C-06

SCALE: 1 1/2"=1'-0"

0 6" 1' 2'

GUARDRAIL DECK

PILE CAP 3 X 8

AT LOCATIONS WITH

HANDRAILS

A-A B-B

B-BA-A

SCALE:

DECKING CROWN DETAILS

6" = 1'-0"

C-06

CROWN UPCROWN DOWN

NOTE:

DECKING TO BE INSTALLED CROWN UP.

HANDRAIL BLOCKING

3 X 12 X 24

PILE CAP 3 X 8

AT LOCATIONS WITH

HANDRAILS

3 1 /4"

4 3 /4"

3 1 /4"

SCALE:

SIGN POST DETAIL

1" = 1'-0"

C-06

AP

PR

OX

IM

AT

EL

Y 5'

AB

OV

E

GR

AD

E.

CO

NT

RA

CT

OR

T

O

DO

CU

ME

NT

H

EI

GH

TS

O

F

SI

GN

S

AN

D

RE

IN

ST

AL

L A

CC

OR

DI

NG

LY

1/3

H

EI

GH

T

OF

P

OS

T

AB

OV

E

GR

AD

E

EXISTING SIGN POST

NOTE: 2 SCREWS REQUIRED AT EACH

LONGITUDINAL BEAM TO DECK BOARD

CONNECTION. SCREWS TO BE INSTALLED

IN STRAIGHT LINES.

SCALE:

SILT FENCE DETAIL

NTS

C-06

GROUND LINE

GEOTEXTILE FABRIC

1.25#/LF STEEL POST

(MAX SPACING = 6'-0")

HEAVY DUTY PLASTIC TIE

GEOTEXTILE FABRIC IN 8" X 4" TRENCH

BACKFILL WITH SOIL AND COMPACT

COMPACTED SOIL

FLOW

FABRIC MUST MEET THE REQUIREMENTS OF THE LDOTD STANDARD SPECIFICATIONS (CURRENT EDITION)

SIDE ELEVATION

MI

N.

W

ID

TH

GE

OT

EX

TI

LE

FA

BR

IC

2'- 0"

2'- 0"

2'- 0"

MI

N.

8"

3'- 0"

2'

SCALE: 1"=1'-0"

0 1' 3'

SCALE: 1 1/2"=1'-0"

0 6" 1' 2'

SCALE:

STEEL FRAMING PLAN

1" = 1'-0"

C-07

SCALE:

ELEVATION

1" = 1'-0"

C-07

SCALE:

SECTION

1 1/2" = 1'-0"

C-07

KEYED NOTES:

OSHA COMPLIANT REMOVABLE HANDRAIL AND MOUNTS.

STANDARD-DUTY WELDED, GW-100, 19-W-4, GLAVANIZED

STEEL, RECTANGULAR BAR, SMOOTH.

(4) HSS 2 1/4" X 2 1/4" X 1/8" TUBE.

BENT PLATES (1/8" MIN.) FOR FORKLIFT (2) TYPICAL

EACH HSS. COORDINATE WITH ENGINEER FOR SIZES AND

SPACING.

GENERAL NOTES:

1. REMOVAL BRIDGE CONSISTS OF (2) DIFFERENT SECTIONS FOR EASE OF

REMOVAL WITH FORK LIFT.

2. ALL COMPONENTS (HANDRAIL, BAR GRATE, STRUCTURAL STEEL) ARE TO

BE HOT DIPPED GALVANIZED.

8'-4" CLEARANCE MIN.

6" MIN.

REMOVABLE RAILING

2'-6 11/16"

3'-0"

HSS HSS

GRATING

3'-0"

HSS

2 1/4" X 2 1/4" X 1/8"

REMOVABLE

RAIL

GRATING

SECTION 1 SECTION 2

BENT PLATES

(1/8" MIN.)

2" X 4" X 1/4" L.L.H.

4" GAP MAX.

3 X 12

3 X 8

4 X 81" Ø BOLT THROUGH

PILE AND CAP

2 X 6

DECKING

3 X 12

3 X 8

W.W.F.

1/8"

TYP.1/8"

1/8"

1/8" 1/8"

TYP.

3'- 6"

3" 1.45"

SCALE:

BAR GRATING DETAIL

6" = 1'-0"

C-07

SCALE: 6"=1'-0"

1 1/2" 3" 6"

3/1 6"

1 3 /16

1"

4"

NOTE: WELDS TO BE AT EVERY 4TH BEARING BAR.

2 1/4" HSS TUBE

TOP OF PILE

NEW PILE

MAIN

BEAM

CROSS BEAM

1/8" 1"

AT EVERY

4TH BAR

1/8" 1" AT EVERY 4TH

BAR

1/8" 1" AT EVERY 4TH

BAR

C-07

C-07

2" X 6" X 1/4" BENT PLATE

"C" WITH 5/8" Ø LAG SCREW

INTO CAP

APPENDIX B

UNITED STATES DEPARTMENT OF THE INTERIOR

Fish and Wildlife Service

1875 Century Boulevard, Suite 310

Atlanta, Georgia 30345

TECHNICAL SPECIFICATIONS FOR

W.O. #: 2021393874

BAYOU SAUVAGE NATIONAL WILDLIFE REFUGE

NEW ORLEANS, LOUISIANA

RIDGE TRAIL BOARDWALK REHABILITATION

August 31, 2023

This page was intentionally left blank for duplex printing.

Ri dge Tr ai l Boar dwal k Rehabi l i t at i on 4622E

PROJECT TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 11 00 08/ 15, CHG 2: 08/ 21 SUMMARY OF WORK

01 30 00 11/ 20, CHG 2: 05/ 22 ADMI NI STRATI VE REQUI REMENTS

01 33 00 08/ 18, CHG 4: 02/ 21 SUBMI TTAL PROCEDURES

01 42 00 02/ 19 SOURCES FOR REFERENCE PUBLI CATI ONS

01 45 00. 00 10 11/ 16, CHG 2: 11/ 21 QUALI TY CONTROL

01 57 19 08/ 22 TEMPORARY ENVI RONMENTAL CONTROLS

01 78 00 05/ 19, CHG 1: 08/ 21 CLOSEOUT SUBMI TTALS

DI VI SI ON 02 - EXI STI NG CONDI TI ONS

02 41 00 08/ 22 DEMOLI TI ON

DI VI SI ON 05 - METALS

05 50 13 05/ 17, CHG 1: 08/ 18 MI SCELLANEOUS METAL FABRI CATI ONS

05 52 00 02/ 18, CHG 1: 02/ 20 METAL RAI LI NGS

DI VI SI ON 06 - WOOD, PLASTI CS, AND COMPOSI TES

06 10 00 08/ 16, CHG 2: 11/ 18 ROUGH CARPENTRY

06 13 33 11/ 16, CHG 1: 08/ 17 PI ER TI MBERWORK

DI VI SI ON 12 - FURNI SHI NGS

12 93 00 08/ 17, CHG 1: 08/ 18 SI TE FURNI SHI NGS

- - End of Pr oj ect Tabl e of Cont ent s - -

PROJECT TABLE OF CONTENTS Page 1

Ridge Trail Boardwalk Rehabilitation 4622E

SECTION 01 11 00

SUMMARY OF WORK

08/15, CHG 2: 08/21

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Project Description

The boardwalk for this wildlife refuge is located outside of Northeast New Orleans off Highway 90. It is in a secluded area with marsh terrain with some water present on the north and southeast parts of the boardwalk. The typical boardwalk section is 6’ wide with decking made up of 2x6 wood that appears to be a type of pine. The path is approximately 1/2 mile long with observations points and added decking for rest stop points. The age of the boardwalk itself is unknown but estimated to be around 30 years old. This project will consist of replacement of the boardwalk.

1.1.2 Location

The work is located at the Bayou Sauvage National Wildlife RefugeSouth Atlantic-Gulf & Mississippi Basin Region, approximately as indicated. The coordinates for jobsite locations are as follows: Latitude: 30.0536° N Longitude: 89.8805° W.

1.2 EXISTING WORK

In addition Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements:

a. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remain.

b. Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer Representative. At the completion of operations, existing work must be in a condition equal to or better than that which existed before new work started.

1.3 WORK HOURS & HOUSE KEEPING

Hours of permissible work are Monday through Friday during daylight hours, no federal holidays.

Access to the boardwalk and levee trail will be closed for the duration of boardwalk construction. Contractor is required to provide temporary fencing to secure the project site at the road. FWS will disconnect the gate in open position. Contractor to daisy chain lock with FWS lock at the temporary fencing at entrance.

Trash Removal - Remove all wood scraps from project site daily. No wood scraps left on property or under boardwalk.

SECTION 01 11 00 Page 1

PART 2 PRODUCTS

Not used.

PART 3 EXECUTI ON

Not used.

- - End of Sect i on - -

SECTI ON 01 11 00 Page 2

SECTI ON 01 30 00

ADMI NI STRATI VE REQUI REMENTS

11/ 20, CHG 2: 05/ 22

PART 1 GENERAL

1. 1 REFERENCES

The publ i cat i ons l i s t ed bel ow f or m a par t of t hi s speci f i cat i on t o t he ext ent r ef er enced. The publ i cat i ons ar e r ef er r ed t o wi t hi n t he t ext by t he basi c desi gnat i on onl y.

U. S. ARMY CORPS OF ENGI NEERS ( USACE)

EM 385- 1- 1 ( 2014) Saf et y - - Saf et y and Heal t h Requi r ement s Manual

1. 2 MI NI MUM I NSURANCE REQUI REMENTS

Pr ovi de t he mi ni mum i nsur ance cover age r equi r ed by FAR 28. 307- 2 Li abi l i t y , dur i ng t he ent i r e per i od of per f or mance under t hi s cont r act . Pr ovi de ot her i nsur ance cover age as r equi r ed by St at e l aw.

1. 3 SUPERVI SI ON

1. 3. 1 Super i nt endent Qual i f i cat i ons

Pr ovi de pr oj ect super i nt endent wi t h a mi ni mum of 10 year s exper i ence i n const r uct i on wi t h at l east 5 of t hose year s as a super i nt endent on pr oj ect s s i mi l ar i n s i ze and compl exi t y. The i ndi v i dual must be f ami l i ar wi t h t he r equi r ement s of EM 385- 1- 1 and have exper i ence i n t he ar eas of hazar d i dent i f i cat i on and saf et y compl i ance. The i ndi v i dual must be capabl e of i nt er pr et i ng a cr i t i cal pat h schedul e and const r uct i on dr awi ngs. The qual i f i cat i on r equi r ement s f or t he al t er nat e super i nt endent ar e t he same as f or t he pr oj ect super i nt endent . The Cont r act i ng Of f i cer may r equest pr oof of t he super i nt endent ' s qual i f i cat i ons at any poi nt i n t he pr oj ect i f t he per f or mance of t he super i nt endent i s i n quest i on.

For pr oj ect s wher e t he super i nt endent i s per mi t t ed t o al so ser ve as t he Qual i t y Cont r ol ( QC) Manager as est abl i shed i n Sect i on 01 45 00. 00 10 QUALI TY CONTROL, t he super i nt endent must have qual i f i cat i ons i n accor dance wi t h t hat sect i on.

1. 3. 2 Mi ni mum Communi cat i on Requi r ement s

Have at l east one qual i f i ed super i nt endent , or compet ent al t er nat e, capabl e of r eadi ng, wr i t i ng, and conver si ng f l uent l y i n t he Engl i sh l anguage, on t he j ob- si t e at al l t i mes dur i ng t he per f or mance of Cont r act wor k. I n addi t i on, i f a Qual i t y Cont r ol ( QC) r epr esent at i ve i s r equi r ed on t he Cont r act , t hen t hat i ndi v i dual must al so have f l uent Engl i sh communi cat i on ski l l s .

1. 3. 3 Non- Compl i ance Act i ons

The Pr oj ect Super i nt endent i s subj ect t o r emoval by t he Cont r act i ng Of f i cer f or non- compl i ance wi t h r equi r ement s speci f i ed i n t he cont r act and f or f ai l ur e t o manage t he pr oj ect t o ensur e t i mel y compl et i on.

Fur t her mor e, t he Cont r act i ng Of f i cer may i ssue an or der st oppi ng al l or

SECTI ON 01 30 00 Page 1 par t of t he wor k unt i l sat i sf act or y cor r ect i ve act i on has been t aken. No par t of t he t i me l ost due t o such st op or der s i s accept abl e as t he subj ect of c l ai m f or ext ensi on of t i me f or excess cost s or damages by t he Cont r act or .

1. 4 PRECONSTRUCTI ON MEETI NG

I mmedi at el y af t er awar d, pr i or t o commenci ng any wor k at t he s i t e, coor di nat e wi t h t he Cont r act i ng Of f i cer a t i me and pl ace t o meet f or t he Pr econst r uct i on Meet i ng. The conf er ence must t ake pl ace wi t hi n 60 cal endar days af t er awar d of t he cont r act , but pr i or t o commencement of any wor k at t he s i t e. The pur pose of t hi s meet i ng i s t o di scuss and devel op a mut ual under st andi ng of t he admi ni st r at i ve r equi r ement s of t he Cont r act i ncl udi ng but not l i mi t ed t o: dai l y r epor t i ng, i nvoi c i ng, val ue engi neer i ng, saf et y, r ef uge- access, out age r equest s, hot wor k per mi t s, schedul e r equi r ement s, qual i t y cont r ol , schedul e of pr i ces or ear ned val ue r epor t , shop dr awi ngs, submi t t al s, cyber secur i t y, pr osecut i on of t he wor k, gover nment accept ance, f i nal i nspect i ons and cont r act c l ose- out .

Cont r act or must pr esent and di scuss t hei r basi c appr oach t o schedul i ng t he const r uct i on wor k and any r equi r ed phasi ng. Pr econst r uct i on meet i ng wi l l be l ocat ed SELA Ref uges Compl ex, 61389 Hi ghway 434, Lacombe, LA 70445

1. 4. 1 At t endees

Cont r act or at t endees must i ncl ude t he Pr oj ect Manager , Super i nt endent , Si t e Saf et y and Heal t h Of f i cer ( SSHO) , Qual i t y Cont r ol Manager and maj or subcont r act or s. Cont r act or t o ar r i ve f or meet i ng wi t h a t ot al of ( 5) compl et e har d copy set s of const r uct i on document s.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTI ON

Not Used

SECTI ON 01 30 00 Page 2

SECTION 01 33 00

SUBMITTAL PROCEDURES

08/18, CHG 4: 02/21

PART 1 GENERAL

1.1 SUMMARY

Submittal as required in individual subdivisions shall be submitted to the Contracting Officer's Representative by the Contractor.

No item requiring approval shall be installed without prior approval by the Contracting Officer Representative(COR).

Use of unspecified or unapproved materials or equipment will not be permitted.

When submitting a substitute material/equipment, the Contractor shall clearly define any deviations from the specified item. It is the responsibility of the Contractor to provide that the submitted item meets all requirements of the contract.

All shop drawings shall indicate how the submitted item builds into or is attached to the adjacent construction. All modifications to details shown on the contract drawings shall be approved prior to installation of the submitted item.

1.2 DEFINITIONS

1.2.1 Submittal Descriptions (SD)

Submittal requirements are specified in the technical sections. Examples and descriptions of submittals identified by the Submittal Description (SD) numbers and titles follow:

SD-01 Preconstruction Submittals

Submittals that are required prior to or commencing with the start of work on site.

For Government approved division 01 preconstruction submittals that are required prior to or commencing with the start of work shall be submitted within 30 calendar days of contract award unless specified elsewhere in the specifications. For contractor approved division 01 submittals that are required prior to or commencing with the start of work shall be submitted within 45 calendar days of contract award unless specified elsewhere in the specifications.

Preconstruction Submittals include schedules and a tabular list of locations, features, and other pertinent information regarding products, materials, equipment, or components to be used in the work.

Certificates Of Insurance

Surety Bonds

List Of Proposed Subcontractors

SECTION 01 33 00 Page 1

Li st Of Pr oposed Pr oduct s

Basel i ne Net wor k Anal ysi s Schedul e ( NAS)

Submi t t al Regi st er

Schedul e Of Pr i ces Or Ear ned Val ue Repor t

Acci dent Pr event i on Pl an

Wor k Pl an

Qual i t y Cont r ol ( QC) pl an

Envi r onment al Pr ot ect i on Pl an

SD- 02 Shop Dr awi ngs

Dr awi ngs, di agr ams and schedul es speci f i cal l y pr epar ed t o i l l ust r at e some por t i on of t he wor k.

Di agr ams and i nst r uct i ons f r om a manuf act ur er or f abr i cat or f or use i n pr oduci ng t he pr oduct and as ai ds t o t he Cont r act or f or i nt egr at i ng t he pr oduct or syst em i nt o t he pr oj ect .

Dr awi ngs pr epar ed by or f or t he Cont r act or t o show how mul t i pl e syst ems and i nt er di sci pl i nar y wor k wi l l be coor di nat ed.

SD- 03 Pr oduct Dat a

Cat al og cut s, i l l ust r at i ons, schedul es, di agr ams, per f or mance char t s, i nst r uct i ons and br ochur es i l l ust r at i ng s i ze, physi cal appear ance and ot her char act er i st i cs of mat er i al s, syst ems or equi pment f or some por t i on of t he wor k.

Sampl es of war r ant y l anguage when t he cont r act r equi r es ext ended pr oduct war r ant i es.

SD- 04 Sampl es

Fabr i cat ed or unf abr i cat ed physi cal exampl es of mat er i al s, equi pment or wor kmanshi p t hat i l l ust r at e f unct i onal and aest het i c char act er i st i cs of a mat er i al or pr oduct and est abl i sh st andar ds by whi ch t he wor k can be j udged.

Col or sampl es f r om t he manuf act ur er ' s st andar d l i ne ( or cust om col or sampl es i f speci f i ed) t o be used i n sel ect i ng or appr ovi ng col or s f or t he pr oj ect .

Fi el d sampl es and mock- ups const r uct ed on t he pr oj ect s i t e est abl i sh st andar ds ensur i ng wor k can be j udged. I ncl udes assembl i es or por t i ons of assembl i es t hat ar e t o be i ncor por at ed i nt o t he pr oj ect and t hose t hat wi l l be r emoved at concl usi on of t he wor k.

SD- 06 Test Repor t s

Repor t s i gned by aut hor i zed of f i c i al of t est i ng l abor at or y t hat a mat er i al , pr oduct or syst em i dent i cal t o t he mat er i al , pr oduct or syst em t o be pr ovi ded has been t est ed i n accor d wi t h speci f i ed

SECTI ON 01 33 00 Page 2 r equi r ement s. Unl ess speci f i ed i n anot her sect i on, t est i ng must have been wi t hi n t hr ee year s of dat e of cont r act awar d f or t he pr oj ect .

Repor t t hat i ncl udes f i ndi ngs of a t est r equi r ed t o be per f or med on an act ual por t i on of t he wor k or pr ot ot ype pr epar ed f or t he pr oj ect bef or e shi pment t o j ob s i t e.

Repor t t hat i ncl udes f i ndi ng of a t est made at t he j ob s i t e or on sampl e t aken f r om t he j ob s i t e, on por t i on of wor k dur i ng or af t er i nst al l at i on.

I nvest i gat i on r epor t s

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