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Specifications PQQ071 - PSN 2883498
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DEPARTMENT OF HOMELAND SECURITY
UNITED STATES COAST GUARD
CIVIL ENGINEERING UNIT OAKLAND
OAKLAND, CALIFORNIA 94606-5337
PSN 2883498
SPECIFICATIONS
FOR
Aid-To-Navigation (ATON) Maintenance
AT
Aids to Navigation Team Puget Sound
Puget Sound, Washington
Civil Engineering Unit Oakland Initial Date Jason M. Heering, LT
PROJECT MANAGER
Richard J. Kowalski, Jr.
CHIEF, FAM DIVISION
TABLE OF CONTENTS
SECTION TITLE PAGE
DIVISION 01 - GENERAL REQUIREMENTS 1
01 10 00 - GENERAL PARAGRAPHS 1
01 33 00 – SUBMITTALS PROCEDURES 8
01 35 29 – HEALTH, SAFETY, AND EMERGENCY RESPONSE PROCEDURES 12
01 35 43 – ENVIRONMENTAL PROCEDURES 17
01 72 00 – FIELD ENGINEERING (POSITIONING) 20
DIVISION 02 – EXISTING CONDITIONS 19
02 41 13 – MINOR SITE DEMOLITION 19
DIVISION 31 – EARTHWORK 20
31 62 16 – STEEL PILES 20
APPENDIX A: ATON STRUCTURE LIST (BASE BID) 23
APPENDIX B: ATON STRUCTURE LIST (OPTION BID ITEMS) 36
APPENDIX C: ATON STRUCTURE PILE LENGTHS 43
DIVISION 01 - GENERAL REQUIREMENTS
01 10 00 - GENERAL PARAGRAPHS
PART 1 GENERAL
1.01 SCOPE OF WORK: Provide all materials (excluding Government
Furnished Material), labor, equipment and transportation required to accomplish the work installing, replacing, or removing Aid-To- Navigation (ATON) structures in Puget Sound, Washington (Supplemental Construction Sheets in Appendix A). Work includes:
A. Base Bid:
1) Oak Harbor Day Beacon “10” (LLNR 18705)
(a) Remove existing wood piling and platform.
(b) Install new single steel pile and government furnished 5’x5’ platform.
2) Oak Harbor Light “11” (LLNR 18710)
(a) Remove existing multi-pile wood structure and platform.
(b) Install new single steel pile and reuse existing 5’x5’ platform.
3) Oak Harbor Light “12” (LLNR 18715)
(a) Remove existing multi-pile wood structure and platform.
(b) Install new single steel pile and reuse existing 5’x5’ platform.
4) Cap Sante Waterway Light “2” (LLNR 18995)
(a) Remove existing multi-pile wood structure and platform.
(b) Install new single steel pile and government furnished 5’x5’ platform.
5) Cap Sante Waterway Day Beacon “4” (LLNR 19005)
(a) Remove existing wood pile and platform.
(b) Install new single steel pile and government furnished 5’x5’ platform.
2883498 Page 1
6) Cap Sante Waterway Light “5” (LLNR 19010)
(a) Remove existing multi-pile wood structure and platform.
(b) Install new single steel pile and reuse existing 5’x5’ platform.
7) Cap Sante Waterway Light “6” (LLNR 19015)
(a) Remove existing multi-pile wood structure and platform.
(b) Install new single steel pile and reuse existing 5’x5’ platform.
8) Anacortes Channel Light “4” (LLNR 19055)
(a) Remove existing multi-pile wood structure and platform.
(b) Install new single steel pile and reuse existing 5’x5’ platform.
B. Option Bid Items:
1) Steamboat Flats Light (LLNR 18495)
(a) Remove existing multi-pile wood structure and platform.
(b) Install new three-pile steel and government furnished 5’x5’ platform.
2) Snohomish River Light “8” (LLNR 18590)
(a) Remove existing single pile steel structure and platform.
(b) Install new single steel pile and government furnished 5’x5’ platform.
3) Yellow Bluff Reef Obstruction Day Beacon (LLNR 19165)
(a) Remove existing multi-pile wood structure and platform.
(b) Install new single steel pile and government furnished 5’x5’ platform.
4) Brown Island Day Beacon “2” (LLNR 19600)
(a) Remove existing multi-pile steel structure and platform.
(b) Install new single steel pile and government furnished 5’x5’ platform.
5) Sandy Point Light “2” (LLNR 19880)
(a) Remove existing single steel structure and platform.
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(b) Install new three-pile steel and government furnished 5’x5’ platform.
1.02 SITE INVESTIGATION: Investigate the site per FAR 52.236-3 to ascertain the general and local conditions which can affect the work or its cost. Contact BMC Richard Keefauver, at (206) 217- 6915 or Douglas Cameron, at (503) 325-2378, to arrange site access.
1.01 CONTRACTOR SECURITY REQUIREMENTS: For each affected Coast Guard facility, the Contractor shall provide a list of all on-site personnel, including sub-contractors (including second and third-tier subcontractors) and suppliers, to the Contracting Officer.
The contractor shall update this list when changes occur.
Contractor personnel not listed may be denied access to the Coast Guard facility. Contractor personnel will be restricted to designated working areas. Any personnel violating this policy may lose access to the Coast Guard facility. Contractor personnel shall have photo identification at all times while working on Coast Guard facilities.
Contractor and delivery personnel may be required to present personal photo identification to gain access to a Coast Guard installation. If identification does not indicate United States citizenship, Coast Guard Security may require proof of the legal right to work in the United States. Contractor and delivery personnel also may be subjected to an immigration status and outstanding criminal warrants check.
Contractors shall provide the Contracting Officer's Technical Representative with 24 hours of advance notice of every delivery to the site (e.g., concrete, lumber, parts, etc.) and provide the company name, delivery person, and phone number of the firm(s) making deliveries. All vehicle access to government property requires vehicle registration and proof of liability insurance.
Otherwise access to the Coast Guard facility may be denied.
1.02 CONTINUITY OF FACILITIES OPERATION: Schedule work to minimize interference with the facilities normal operations. Notify the Contracting Officer and the site contact 3 business days in advance of any shutdowns. Perform all on-site work between the hours of 7:00 AM and 5:00 PM, Monday through Friday (Federal Holidays excluded), unless otherwise approved by the Contracting Officer and the Unit Commanding Officer.
1.03 TEMPORARY LIGHTING: During construction, no ATON shall be left unattended beyond daytime hours without the installation of a temporary All-Around Quick-Flashing Yellow light. The contractor shall inform the COR or KO whenever an All-Around Quick-Flashing Yellow light is installed.
2883498 Page 3
1.04 GOVERNMENT FURNISHED MATERIAL:
A. Dayboards and other navigation signaling equipment
B. Platforms for single and three-pile steel structures
C. 7-Foot ladder extensions
D. Ladder extension brackets
1.05 NOTIFICATION OF START AND COMPLETION OF WORK: The Contractor shall notify the Contracting Officer in writing five (5) working days in advance of the date he intends to commence work, and five
(5) working days prior to the date that work will be ready for final inspection.
1.06 RECYCLING AND DISPOSAL OF REFUSE: Refuse, excess or waste materials resulting from construction operations shall become the property of the Contractor and shall be recycled and/or disposed of off Government property. All disposal shall be done in accordance with federal, state, and local laws and regulations.
A. Construction Waste Management: Develop and implement a Construction Waste Management Plan quantifying material diversion in order to recycle, reuse and/or salvage to the maximum extent feasible of construction, demolition and land clearing waste.
1.07 REGIONAL MATERIALS: The contractor shall make all attempts to maximize the procurement of materials within a 500 mile radius of the project site.
1.08 SAFETY: During the execution of this contract, the Contractor shall conform to the rules and regulations as set forth by OSHA Safety and Health Standards, 29 CFR Part 1926 - Safety and Health Regulations for Construction and the Washington Industrial Safety and Health Administration (WISHA) regulations. When the standards differ, the more restrictive standard shall apply. The contractor shall provide barriers, temporary fencing, trench covers, etc. wherever work could cause injury to workers, visitors, Coast Guard personnel, or dependents. An Accident Prevention Plan shall be submitted in accordance with Section 01 35 29, paragraph 1.07.
1.09 TEMPORARY FACILITIES:
A. STORAGE: The Contractor shall be responsible for protecting materials stockpiled against weather, damage, theft, and other risks of loss. The Coast Guard assumes no responsibility for material or equipment left in the storage area.
B. SANITARY FACILITIES: There are no toilet facilities available for Contractor use at the job site. The Contractor shall provide his own facilities in accordance with 29 CFR 1926, Chapter XVII, 2883498 Page 4
Subpart D, paragraph 1926.51 (c) (1).
C. WATER AND ELECTRICITY: Water and electricity are not available to the Contractor. Cost of these utility connections and disconnections shall be the responsibility of the Contractor.
Personnel using extension cords to bring power from another location to construction, maintenance, remodeling, etc., shall employ portable ground fault circuit interrupters (gfcis), even if connecting to building wiring.
D. TELEPHONE: No telephone service is available for contractor use.
1.10 WASHINGTON STANDARD SPECIFICATIONS: Whenever the Washington State Department of Transportation (WSDOT) Standard Specifications are referenced, the following shall be understood:
A. The terms Commission or Department shall mean the U.S.
Government.
B. The terms Director, Executive Officer, or Engineer shall mean the Contracting Officer.
C. All references to measurement and payment are deleted.
1.11 CHARTS: All ATON structures listed in this scope of work are shown on one or more of the following NOAA/NOS Charts (not included).
Chart Title
18421 Strait of Juan de Fuca to Strait of Georgia; Drayton Harbor
18423 Bellingham to Everett Inc San Juan Island Deception Pass
18427 Anacortes to Skagit Bay
18428 Oak and Crescent Harbors
18444 Everett Harbor
1.12 DEFINITIONS:
A. Advertised Characteristics: Those characteristics of the ATON Structure as published in COMDTINST 16502.6 (U.S. Coast Guard Light List) and updated by the Notice to Mariners.
B. ATON: Aid-To-Navigation
C. ATON Equipment: Includes day/range boards (plywood with retro-reflective material), lanterns, batteries and battery boxes, flashers, lamp changers, solar panels, and sector lights.
2883498 Page 5
D. ATON Structure: Includes piles, platforms, ladders and associated brackets & mountings.
E. ANT: Aids-To-Navigation Team - Coast Guard units who inspect and maintain ATON structures and equipment.
F. Lateral Aid: ATON marking channels are part of the Lateral ATON System. These include: lighted channel markers, day beacons, and range structures.
G. Non Lateral Aid: ATON designed for a specific purpose.
H. Beacon: An ATON structure that marks a particular location.
I. Range: A series of two structures (sister structures) that are positioned to enable visual alignment, keeping vessels inside of a channel.
1.13 REFERENCE DRAWING[S]: The drawings listed below are included for reference only. They are known not to accurately reflect all existing conditions. Field verify all necessary information.
Number Title
ATON-STD-01 SINGLE PIPE PILE BEACON STRUCTURE
ATON-STD-03 THREE PIPE PILE BEACON STRUCTURE
ATON-STD-9 5’ X 5’ PLATFORM
ATON-STD-11 7 RUNG LADDER DETAIL
PART 2 PRODUCTS
2.01 GOVERNMENT FURNISHED MATERIALS (GFM) - (Base Bid Items)
A. 5'x5' ATON Platform 03 Each
B. 5'x5' ATON Platform (Existing) 05 Each
C. 7' Steel Ladder Section 08 Each
D. LEB 5x5-1 w/ hoops 16 Each
E. Dayboards: 3SG 03 Each
F. Dayboards: 4TR 16 Each
2883498 Page 6
2.02 GOVERNMENT FURNISHED MATERIALS (GFM) - (Option Bid Items)
A. 5'x5' ATON Platform 05 Each
B. 7' Steel Ladder Section 04 Each
C. LEB 5x5-1 w/ hoops 06 Each
D. LEB 5x5-3 w/ hoops 04 Each
E. Dayboards: 4TR 07 Each
F. Dayboards: 4NB 04 Each
G. Dayboards: 4NW 03 Each
PART 3 EXECUTION
Not Used
END OF SECTION
2883498 Page 7
01 33 00 – SUBMITTALS PROCEDURES
1.01 GENERAL
A. Forward all submittals, except as stated elsewhere, to the Contracting Officer on CD-ROM within 10 calendar days from date of Notice to Proceed, unless indicated otherwise in the submittal register. Submittals shall be accompanied with the USCG furnished material submittal form in Microsoft Word Format.
Unless noted otherwise, all submittals shall be provided in an electronic image format. Provide these submittal images to the Contracting Officer, the Construction Manager, and the Contracting Officer's Representative (COR) simultaneously. If the electronic image is insufficient to ascertain submittal acceptability, the Contracting Officer may request a hard copy submittal. The Contracting Officer will e-mail approval or disapproval of submittals, within 10 calendar days after receipt.
B. The Construction Manager will review all submittals for compliance with these specifications. Submittals shall have been approved by the Contracting Officer before any item is delivered to the job site.
C. Approval of submittals, and corrections or comments made during the review, do not relieve the Contractor from compliance with the requirements of the plans and specifications.
D. The schedule of submittals listed in the submittal register and in the individual sections are the submittals required for this contract. Unsolicited submittals may be returned to the Contractor without review.
1.02 CATALOG CUTS: Catalog cuts shall contain manufacturer's
description, specifications and sketches of the material and equipment provided. The catalog cut shall contain sufficient information which can be used to determine compliance with these specifications.
1.03 CERTIFICATES OF COMPLIANCE: Certificates of compliance shall be signed by an authorized officer of the manufacturing company furnishing the material which states that the material being furnished meets all requirements of these specifications and referenced specifications.
1.04 STATEMENTS OF PROCEDURES: Job-specific detailed procedure statements for aspects of the project requiring special attention. The statements shall indicate all methods and materials to be used for proper execution of the work. The statements shall also indicate any limiting criteria and
2883498 Page 8
1.05 STANDARD COMPLIANCE: When materials or equipment must conform to the standards of organizations such as the American Society for Testing and Materials (ASTM), and Underwriter's Laboratories (UL), proof of such conformance shall be submitted to the Contracting Officer for approval. If an organization uses a label or listing to indicate compliance with a particular standard, the label or listing will be acceptable evidence. In lieu of the label or listing, submit a certificate from an independent testing organization, which is competent to perform the test. The certificate shall state that the item has been tested in accordance with the specified organization's standard.
1.06 BAR CHART PROGRESS SCHEDULE: Within 10 calendar days after award, submit a bar chart progress schedule. On-site work shall not begin until a bar chart schedule has been approved. The bar chart shall show the complete sequence of construction by activity (including acquisition of materials and equipment). The chart shall identify the construction start date, the completion date, and all workdays through the duration of the project. If the project requires various delivery dates, dates will be indicated for each of the required deliverable elements (i.e., housing unit or specific building). The bar chart shall also identify the cost for the various activities which shall be used as the basis for the Contractor's periodic request for payments.
Submission and approval of as-built drawings and O&M manuals shall each be separate line items (with associated costs) on the bar chart.
1.07 AS-BUILT PHOTOGRAPHS: Submit to the KO CD-ROM containing digital photographs of ATON structure serviced. One CD-ROM may contain all photographs for each delivery order. Each picture shall be taken at a different angle (no less than 90 degrees between angles) 3 pictures for each aid. The following items shall be listed on a computer document that easily correlates with the saved digital pictures:
A. Name of aid
B. Light list number
C. Date constructed
D. Name of construction company
E. Direction picture was taken
1.08 SAFETY PLAN: Within 15 calendar days after Notice To Proceed, submit a site specific Safety Plan IAW the Army Corps of Engineers (USACE) EM 385-1-1.
2883498 Page 9
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Not Used
PART 3 EXECUTION
2883498 Page 11
CEU OAKLAND SUBMITTAL REGISTER
PSN:
2883498
CONTRACT NO.:
PROJECT TITLE AND LOCATION:
ATON REBUILD AIDS IN PUGET SOUND REGION
ANT PUGET SOUND AOR, WASHINGTON
CONTRACTOR NAME:
Submittal Reference Location
DATE
REQUIRED
DATE
SUBMITTED ACTION DATE
NO. SPEC SECTION PARA. PAGE DESCRIPTION OF SUBMITTAL
Days after NTP
APPROVED
APPROVED
AS NOTED DISAPPROVED
RESUBMITTAL
APPROVED REVIEWER
001 01 33 00 1.06 7 BAR CHART PROGRESS SCHEDULE 10
002 01 33 00 1.07 7 AS-BUILT COLOR PHOTOGRAPHS 30*
003 01 33 00 1.08 7 SAFETY PLAN 15
004 01 35 29 1.07A 13 SOLID WASTE DISPOSAL PERMIT 30*
005 01 35 29 1.07B 13 HW MANIFESTS 30*
006 01 35 29 1.07C 13 HM/HW HANDLING PLAN 15
007 01 35 29 1.07D 13 MATERIAL SAFETY DATA SHEETS 15
008 01 35 29 1.07E 13 ACCIDENT PREVENTION PLAN 10
009 31 62 16 3.04 22 PILE DRIVING RECORDS 30*
* After award
01 35 29 – HEALTH, SAFETY, AND EMERGENCY RESPONSE PROCEDURES
1.01 SECTION INCLUDES: This section applies to all necessary
steps taken by the contractor to comply with the health and safety requirements listed herein.
1.02 APPLICABLE PUBLICATIONS: The publications listed below
form a part of this specification to the extent referenced. The publications are referred to in the text by the basic designation only.
A. ENVIRONMENTAL PROTECTION AGENCY (EPA) REGULATIONS:
40 CFR 204 Noise Abatement Program for Construction Equipment
U.S. Army Corps of Engineers (USACE):
EM 385-1-1 Safety and Health Requirements Manual
B. U.S. DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH
ADMINISTRATION (OSHA) REGULATIONS:
29 CFR 1926.59 Hazard Communication
29 CFR 1926.106 Working Over or Near Water
1.03 REFERENCE STATUTES: The statutes listed below form a part of this specification to the extent referenced.
Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) (7 U.S.C. §§ 136 to 139y)
Noise Control Act (NCA) (42 U.S.C. §§ 4901 to 4918)
Residential Lead-Based Paint Exposure Reduction Act (15 U.S.C. §§ 2681 to 2692)
1.04 HAZARDOUS MATERIAL TESTING:
A. No tests have been conducted on the materials expected to be encountered during this work. The contractor shall comply with the requirements of this specification in the event any materials are encountered which may pose a potential health hazard.
2883498 Page 12
1.05 UNFORESEEN HAZARDOUS MATERIALS:
A. If, during the course of work, material is found that may be hazardous to human health upon disturbance during construction operations, stop that portion of work and notify the Contracting Officer immediately. Within 14 calendar days, the Government will determine if the material is hazardous. If the material is not hazardous or poses no danger, the Government will direct the Contractor to proceed without change. If the material is hazardous and handling of the material is necessary to accomplish the work, the Government will issue a contract modification.
B. If asbestos is the hazard of concern, the materials shall be tested following the negative assessment protocol found in 40 CFR Part 763, Asbestos Hazards and Emergency Response Act (AHERA).
1.06 DEFINITIONS
A. Sediment: Soil and other debris that has been eroded and transported by runoff water.
B. Solid Waste: Rubbish, debris and other discarded solid materials resulting from industrial, commercial, and agricultural operations, and from community activities.
Solid waste may also include non-sewage liquids.
C. Rubbish: A variety of combustible and noncombustible wastes such as paper, boxes, glass, crockery, metal, lumber, cans, and bones.
D. Debris: Includes combustible and noncombustible wastes, such as ashes, waste materials that result from construction or maintenance and repair work, leaves, and tree trimmings.
E. Chemical Wastes: Includes salts, acids, alkalies, herbicides, pesticides, and organic chemicals.
F. Sanitary Wastes:
1) Sewage: Wastes characterized as domestic sanitary sewage.
2) Garbage: Refuse and scraps resulting from preparation, cooking, dispensing, and consumption of food.
G. Asbestos and Asbestos Materials: Asbestos means actinolite, amosite, antophyllite, chrysotile, 2883498 Page 13 crocidolite, and tremolite. Asbestos material means asbestos or any material containing asbestos such as asbestos waste, scrap, debris bags, containers, equipment, and asbestos-contaminated clothing consigned for disposal.
Friable asbestos material means any material that contains more than one percent asbestos by weight and that can be crumbled, pulverized, or reduced to powder, when dry, by hand pressure.
H. Oily Waste: Includes petroleum products and bituminous materials.
I. PCB (Polychlorinated Biphenyls): Toxic and non-biodegradable materials used extensively under trade names, such as Pyranol or Askarel, as insulating cooling fluids in capacitors and transformers.
J. Hazardous Material (HM): Chemicals defined by OSHA 29 CFR
1926.59 and under the U.S. Department of Transportation (DOT) regulations (Title 49 CFR Parts 100 through 199) which are determined by the Secretary of Transportation to present risks to safety, health, and property during transportation. The DOT regulations include requirements for shipping papers, package marking, labeling, transport vehicle placarding, and training of personnel handling hazardous materials.
K. Hazardous Substance: Substances defined under the Clean Water Act and CERCLA as chemicals which are harmful to aquatic life or the environment and are regulated, if spilled or otherwise released to the environment. The EPA has designated "reportable quantities" for each hazardous substance (Table 40 CFR 302.4) under CERCLA. If an amount equal to or greater than the reportable quantity of a hazardous substance is released to the environment, that spill must be reported.
L. Hazardous Waste (HW): Substances which are hazardous and have been discarded are regulated as hazardous waste under RCRA or State Health and Safety Codes and their implementing regulations. A waste is hazardous if it meets certain levels of reactivity, ignitability, corrosivity, or toxicity, or is otherwise listed as a hazardous waste in Title 40 CFR Part 261 or in the respective State Health and Safety Code or Code of Regulations.
M. Lead Containing Paint: Paint or other similar surface coating material containing lead or lead compounds and in which the lead content is in excess of 0.06% by weight of
2883498 Page 14 the total nonvolatile content of the paint or the weight of the dried paint film. Abatement of paint containing even trace amounts of lead must meet the requirements of Federal and State laws for protection of employees (e.g., 29 CFR 1926.62 and 40 CFR 745 Subpart E).
1.07 SUBMITTALS: Submit the following in accordance with
Section 01 33 00, "Submittal Procedures":
A. Solid Waste Disposal Permit: Upon disposal, provide copies of the acceptance receipts for the material, from the disposal site.
B. HW Manifests: Upon disposal of hazardous waste, submit a copy of the completed manifests within 5 calendar days of delivery of the wastes to the EPA approved treatment, storage and disposal facility.
C. HM/HW Handling Plan: Comply with all local, state, and federal laws and regulations when handling hazardous materials and disposing of and handling hazardous and other wastes. The Contractor shall have a compliance program outlining how the contractor handles and disposes of hazardous materials, petroleum products, hazardous substances, and hazardous waste. The program shall include, but is not limited to, the following elements as appropriate: a general storage site plan, methods used to analyze whether generated material (blasting debris, paint waste, etc.) is hazardous, any hazardous waste licenses and permits, air district permits, and the identification of hazardous waste and material transportation and disposal contractors. The Coast Guard has the right to require removal from the contract performance of any subcontractor who fails to comply with these laws and regulations or who fails to provide appropriate evidence of compliance with them.
D. Materials Safety Data Sheets (MSDS's): Copies of all MSDS's for all hazardous materials (including petroleum products) shall be submitted along with a listing of quantities of these hazardous materials proposed to be stored on site.
E. ACCIDENT PREVENTION: Submit a copy of your “Accident Prevention” or “Injury and Illness Prevention” Plan as required under the submittal register. The work plan shall address the specific hazards on the job-site. EM 385-1-1 Appendix A illustrates typical content for the Accident Prevention Plan (APP).
2883498 Page 15
2883498 Page 16
F. NOISE: Make the maximum use of "low-noise-emission products" as certified by EPA and described at 40 CFR Part
204. No blasting or use of explosives is permitted.
Comply with applicable portions of the Noise Control Act (NCA). The Contractor is responsible for complying with all other federal, state, and local noise control laws and regulations.
G. WORKING OVER OR NEAR WATER: When working over or near water, comply with 29 CFR 1926.106.
PART 2 PRODUCTS
Not Used
01 35 43 – ENVIRONMENTAL PROCEDURES
1.01 SECTION INCLUDES: This section applies to all necessary
steps taken by the contractor to comply with the environmental protection requirements listed herein.
1.02 APPLICABLE PUBLICATIONS: The publications listed below
form a part of this specification to the extent referenced. The publications are referred to in the text by the basic designation only.
A. ENVIRONMENTAL PROTECTION AGENCY (EPA) REGULATIONS:
40 CFR 122 National Pollution Discharge Elimination System
1.03 REFERENCE STATUTES: The statutes listed below form a part of this specification to the extent referenced.
Clean Air Act (CAA) (42 U.S.C. §§ 7401 to 7642)
Clean Water Act (33 U.S.C. §§ 1251 to 1387)
Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (42 U.S.C. §§ 9601 to 9675)
Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) (7 U.S.C. §§ 136 to 139y)
Federal Water Pollution Control Act (CWA) (33 U.S.C. §§ 1251)
Toxic Substance Control Act (TSCA) (15 U.S.C. §§ 2601 to 2654)
Resource Conservation and Recovery Act (RCRA) (42 U.S.C.
§§ 6901 to 6991i)
1.04 ENVIRONMENTAL PROTECTION REQUIREMENTS: Provide and
maintain environmental protection during the life of the Contract to control pollution or to correct conditions that develop during construction. Comply with all Federal, State, and local laws and regulations pertaining to water, air, soil, and noise pollution.
1.05 PROTECTION OF NATURAL RESOURCES
2883498 Page 17
A. Preserve the natural resources within the project boundaries and outside the limits of permanent work performed under this Contract in their existing condition or restore to an equivalent or improved condition upon completion of the work. Repair or restore to original condition all trees or other landscape features scarred or damaged by equipment or operations. Obtain Contracting Officer's approval before repair or restoration. Confine construction activities to areas defined by the work schedule, drawings, and specifications. Federal Acquisition Regulation clause 52.236-9 applies.
B. Construction equipment is to be kept in good repair, without leaks of hydraulic or lubricating fluids. If such leaks or drips do occur, they shall be cleaned up immediately. Drip pans shall be utilized when vehicles are parked. Confine equipment maintenance and/or repair to one location. Control runoff in this area to prevent contamination of soils and water.
1.06 CONTROL AND DISPOSAL OF WASTES: With the exception of
materials specifically indicated or specified to be salvaged for reuse in construction, or turned over to the Government, all wastes and demolished materials become the contractor's property and shall be removed from the job site daily.
A. HM/HW Spill Response: Store chemical waste in corrosion resistant containers labeled to identify type of waste and date filled. Comply with 49 CFR 178. Remove containers from Government property and dispose of in accordance with Federal, State, and local regulations. Submit a certified copy of the acceptance receipts for these materials, indicating quantities. For oil and hazardous material spills which may be large enough to violate Federal, State, and local regulations, notify the Contracting Officer immediately.
B. Dispose of petroleum products and petroleum contaminated soil and water in accordance with procedures meeting Federal, State, and local regulations. Comply with 40 CFR 761 for removal and disposal of PCB containing articles.
C. Comply with 40 CFR 262 and 263, 29 CFR 1910.120, and state regulations for removal, transportation and disposal of hazardous waste as discussed in the Contractor's HM/HW Handling Plan.
2883498 Page 18
Not Used
2883498 Page 19
2883498 Page 20
01 72 00 – FIELD ENGINEERING (POSITIONING)
1.01 POSITIONING: The construction (demolition and
installation) of ATON structures requires that proper positioning techniques be used. Each ATON listed in the scope of work will have a particular positioning method assigned to it as per the list below. The contractor shall adhere to the following positioning methods:
A. POSITIONING METHOD A: Positioning shall be accomplished using DGPS equipment. The DGPS equipment to be used shall be manufactured after 2004 and use averaging or similar technology. The equipment shall have a fixed antenna on the contractor's vessel.
PART 2 PRODUCTS
Not Used
DIVISION 02 – EXISTING CONDITIONS
02 41 13 – MINOR SITE DEMOLITION
1.01 SECTION INCLUDES: This section applies to all ATON
construction work required in the scope of work.
1.02 SUBMITTALS: None.
PART 2 PRODUCTS
Not Used
PART 3 EXECUTION
3.01 ATON STRUCTURE REMOVAL
A. Locate and remove damaged ATON structures and component parts described in the scope of work.
B. Damaged ATON structures shall be removed either by extracting the piles, breaking them off at or below the mudline, or by cutting them off at the mudline. Removal shall be attempted in that order. In the event that a structure has been knocked down, the contractor shall retrieve any portion of the structure that is submerged within a 300-foot radius from the specified location and ensure that no remaining portion of the pile(s) protrudes from the mud.
C. The contractor shall secure and re-activate commercial power to the ATON structures that utilize commercial power. The contractor shall disconnect commercial power prior to construction and re-connect commercial power after construction.
D. A COR may be present during removal and installation operations.
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DIVISION 31 – EARTHWORK
31 62 16 – STEEL PILES
1.01 SECTION INCLUDES: This section applies to all ATON
construction work required in the scope of work.
1.02 APPLICABLE PUBLICATIONS: The publications listed below
form a part of this specification to the extent referenced. The publications are referred to in the text by basic designation only. The latest editions shall apply.
A. American Society for Testing and Materials (ASTM) Publications:
A36 Structural Steel
A53 Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated Welded and Seamless
A106 Seamless Carbon Steel Pipe for High Temperature service
A252 Standard Specification for Welded and Seamless Steel Pipe Piles
PART 2 PRODUCTS
2.01 PILES
A. STEEL PIPE PILE: Eighteen (18) inch outside diameter, three-eighths (3/8) inch wall thickness, straight or spiral seam or seamless welded pipe in approximately forty-foot lengths conforming to ASTM A252 Grade 2 or 3, or ASTM A53 Grade B, with factory beveled ends.
B. STEEL WELDING: Steel welding shall be performed by welders certified by the state in which the ATON construction is taking place. Welders shall be qualified in accordance with AWS D1.1 for full penetration groove welding in all positions, using the procedures, materials, and equipment of the type required for the work. All welding shall conform to AWS D1.1.
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3.01 PILE DRIVING EQUIPMENT
A. All piles shall be driven using vibratory equipment.
3.02 DRIVING
A. Drive piles to the penetration depth as specified for each ATON structure in the scope of work. Provide the specified length of pile above the datum as specified for each ATON structure in the scope of work. If there is any question to what height the piles shall be driven, contact the COR immediately. When a question arises with any aspect of installation, the contractor shall seek technical assistance from the COR. Determine and use the appropriate procedure required by the subsurface conditions and nature of the bottom at the site.
1) If the penetration obtained is within 5 feet of the specified penetration depth, the contractor may continue completion of the structure. Notify the COR of the failure to obtain full penetration upon completion of the structure.
2) If the penetration obtained is not within 5 feet of the specified penetration depth, contact the COR for further instructions.
B. Driving batter piles vertically and pulling them to final batter is not permitted.
3.03 POSITIONING: It is the contractor’s responsibility to
ensure the pile is properly positioned to the following tolerances:
A. Tolerances for Sector Light:
1) Height - One foot maximum variation.
2) Position - The location may vary by a maximum of eight feet along the axis of the channel and one foot perpendicular to the axis of the channel.
B. Tolerances for Lateral Aids:
1) Height - One foot maximum variation.
2) Position - The location may vary by a maximum of eight feet parallel to or perpendicular to the axis of the channel.
2883498 Page 21
C. Based on the COR's determination, any pile not positioned in accordance with the delivery order and within the prescribed tolerances shall be extracted and re-driven at the contractor's expense.
D. Driving of piles shall not subject them to excessive and undue abuse. Any pile damaged by reason of internal defects, improper driving techniques, or incorrect driving location shall be withdrawn and replaced at the contractor's expense.
3.04 RECORDS
A. Maintain a complete and accurate record of each pile driven. The record shall indicate the following:
1. Pile location
2. Pile diameter
3. Original pile length
4. Final tip elevation
5. Final cutoff elevation
6. Any unusual pile behavior or circumstances experienced during driving such as re-driving, heaving, weaving, obstructions, and stops.
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APPENDIX A: ATON STRUCTURE LIST (BASE BID)
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A. Oak Harbor Day Beacon “10” - LLNR 18705
1) Location: 48-16-10.833 N, 122-38-15.283 W
2) Navigational Chart No: 18428
3) Type of Structure to Build: Single Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (single pile wood)
6) Last Known Water Depth (from MLLW to mudline): 12 feet
7) Pile Length: 64 feet
8) Pile Penetration (below mudline): 29.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5’ x 5’
11) Height of Sectional Tower Assembly: N/a
12) Height of Top Rail from MLLW: 26 feet
13) Orientation of Ladder: To Be Determine Upon Installation
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number ATON-11): 2 LEB 5x5-1
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder extensions: 01 EA
(b) LEB 5x5-1: 02 EA
(c) 5’ x 5’ Platform: 01 EA
(d) Day Boards: 4TR 02 EA
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21) Contractor Provided Material: All other material.
2883498 Page 25
B. Oak Harbor Light “11” - LLNR 18710
1) Location: 48-16-39.266 N, 122-39-08.138 W
2) Navigational Chart No: 18428
3) Type of Structure to Build: Single Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (Multi-pile wood)
6) Last Known Water Depth (from MLLW to mudline): 11 feet
7) Pile Length: 63 feet
8) Pile Penetration (below mudline): 29.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5'x 5' (reuse existing platform)
11) Height of Sectional Tower Assembly: N/A
12) Height of Top Rail from MLLW: 26 feet
13) Orientation of Ladder: To Be Determine Upon Installation
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number ATON-11): 2 LEB 5x5-1
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder Extensions 01 Each
(b) LEB 5x5-1 02 Each
(c) Day Boards: 3SG 03 Each
(d) 5’x 5’ Platform (reuse existing) 01 Each
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C. Oak Harbor Light “12” - LLNR 18715
1) Location: 48-16-53.360 N, 122-38-43.708 W
2) Navigational Chart No: 18428
3) Type of Structure to Build: Single Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (Multi-Pile wood)
6) Last Known Water Depth (from MLLW to mudline): 15 feet
7) Pile Length: 67 feet
8) Pile Penetration (below mudline): 29.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5'x 5' (reuse existing platform)
11) Height of Sectional Tower Assembly: N/a
12) Height of Top Rail from MLLW: 26 feet
13) Orientation of Ladder: To Be Determine upon installation
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number ATON-11): 2 LEB 5x5-1
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder Extensions 01 Each
(b) LEB 5x5-1 02 Each
(c) 5’ x 5’ Platform (reuse existing) 01 Each
(d) Day Boards: 4TR 03 Each
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2883498 Page 29
D. Cap Sante Waterway Light “2” - LLNR 18995
1) Location: 48-30-42.858 N, 122-35-55.675 W
2) Navigational Chart No: 18427
3) Type of Structure to Build: Single Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (Multi-Pile wood)
6) Last Known Water Depth (from MLLW to mudline): 24 feet
7) Pile Length: 76 feet
8) Pile Penetration (below mudline): 29.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5'x 5'
11) Height of Sectional Tower Assembly: N/A
12) Height of Top Rail from MLLW: 26 feet
13) Orientation of Ladder: To be determined upon installation
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number
ATON-11): 2 LEB 5X5-1
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder Extensions 01 Each
(b) LEB 5x5-1 02 Each
(c) Day Boards: 4TR 03 Each
(d) 5’x 5’ Platform 01 Each
2883498 Page 30
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E. Cap Sante Waterway Day Beacon “4” - LLNR 19005
1) Location: 48-30-42.876 N, 122-36-09.726 W
2) Navigational Chart No: 18427
3) Type of Structure to Build: Single Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (Single Pile wood)
6) Last Known Water Depth (from MLLW to mudline): 18 feet
7) Pile Length: 71 feet
8) Pile Penetration (below mudline): 29.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5' x 5'
11) Height of Sectional Tower Assembly: N/a
12) Height of Top Rail from MLLW: 27 feet
13) Orientation of Ladder: To be determined upon installation
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number
ATON-11): 2 LEB 5X5-1
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder Extensions 01 Each
(b) LEB 5x5-1 02 Each
(c) 5’ x 5’ Platform 01 Each
(d) Day Boards: 4TR 02 Each
2883498 Page 33
F. Cap Sante Waterway Light “5” - LLNR 19010
1) Location: Move 7 feet towards channel from position: 48-30-
41.376 N, 122-36-16.617 W
2) Navigational Chart No: 18427
3) Type of Structure to Build: Single Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (Single Pile wood)
6) Last Known Water Depth (from MLLW to mudline): 11 feet
7) Pile Length: 63 feet
8) Pile Penetration (below mudline): 29.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5'x 5' (reuse existing platform)
11) Height of Sectional Tower Assembly: N/a
12) Height of Top Rail from MLLW: 26 feet
13) Orientation of Ladder: To be determined upon installation
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number ATON-11): 2 LEB 5x5-1
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder Extensions 01 Each
(b) LEB 5x5-1 02 Each
(c) 5'x5' Platform (reuse existing) 01 Each
2883498 Page 34
G. Cap Sante Waterway Light “6” - LLNR 19015
1) Location: Move 7 feet towards channel from position: 48-30-
47.376 N, 122-36-22.617 W
2) Navigational Chart No: 18427
3) Type of Structure to Build: Single Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (multi-pile wood)
6) Last Known Water Depth (from MLLW to mudline): 11 feet
7) Pile Length: 63 feet
8) Pile Penetration (below mudline): 29.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5'x 5' (reuse existing platform)
11) Height of Sectional Tower Assembly: N/A
12) Height of Top Rail from MLLW: 26 feet
13) Orientation of Ladder: To be determined upon installation
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number
ATON-11): 2 LEB 5X5-1
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder Extensions 01 Each
(b) LEB 5x5-1 02 Each
(c) 5'x5' Platform (reuse existing) 01 Each
2883498 Page 35
H. Anacortes Channel Light “4” - LLNR 19055
1) Location: 48-30-30 N, 122-36-00 W
2) Navigational Chart No: 18421
3) Type of Structure to Build: Single Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (4-Pile wood)
6) Last Known Water Depth (from MLLW to mudline): 8 feet
7) Pile Length: 60 feet
8) Pile Penetration (below mudline): 29.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5’ x 5’ (reuse existing platform)
11) Height of Sectional Tower Assembly: N/a
12) Height of Top Rail from MLLW: 26 feet
13) Orientation of Ladder: To be determined upon installation
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number ATON-11): 2 LEB 5x5-1
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder Extensions 01 Each
(b) LEB 5x5-1 02 Each
(c) Day Boards: 4TR 02 Each
(d) 5’ x 5’ Platform (reuse existing) 01 Each
2883498 Page 36
APPENDIX B: ATON STRUCTURE LIST (OPTION BID ITEMS)
2883498 Page 37
A. Steamboat Flats Light (LLNR 18495)
1) Location: 48-00-55 N, 122-16-14W
2) Navigational Chart No: 18423
3) Type of Structure to Build: Three-Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (multi-pile wood)
6) Last Known Water Depth (from MLLW to mudline): 3 feet
7) Pile Length: 50 feet (150 total feet)
8) Pile Penetration (below mudline): 28.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5’ x 5’
11) Height of Sectional Tower Assembly: N/a
12) Height of Top Rail from MLLW: 22 feet
13) Orientation of Ladder: To Be Determine Upon Installation
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number ATON-11): 2 LEB 5x5-3
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder extensions: 01 EA
(b) LEB 5x5-3: 02 EA
(c) 5’ x 5’ Platform: 01 EA
(d) Day Boards: 6NB 04 EA
2883498 Page 38
B. Snohomish River Light “8” - LLNR 18590
1) Location: Move Aid 10 foot West of Current Position: 48-01-
07.070 N, 122-12-48.053 W
2) Navigational Chart No: 18444
3) Type of Structure to Build: Single Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (single pile steel)
6) Last Known Water Depth (from MLLW to mudline): 15 feet
7) Pile Length: 60 feet
8) Pile Penetration (below mudline): 28.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5’ x 5’
11) Height of Sectional Tower Assembly: N/a
12) Height of Top Rail from MLLW: 20 feet
13) Orientation of Ladder: To Be Determine Upon Installation
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number ATON-11): 2 LEB 5x5-1
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder extensions: 01 EA
(b) LEB 5x5-1: 02 EA
(c) 5’ x 5’ Platform: 01 EA
2883498 Page 39
C. Yellow Bluff Reef Obstruction Day Beacon - LLNR 19165
1) Location: 48-31-55.980 N, 122-39-24.180 W
2) Navigational Chart No: 18427
3) Type of Structure to Build: Single Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (multi-pile wood)
6) Last Known Water Depth (from MLLW to mudline): 18 feet
7) Pile Length: 65 feet
8) Pile Penetration (below mudline): 28.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5’ x 5’
11) Height of Sectional Tower Assembly: N/a
12) Height of Top Rail from MLLW: 22 feet
13) Orientation of Ladder: To Be Determine Upon Installation
14) Number of 7-foot Ladder Sections to be Installed: 00
15) Type of Ladder Extension Brackets to be used (dwg number ATON-11): N/a
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) 5’ x 5’ Platform: 01 EA
(b) Day Boards: 4NW 03 EA
2883498 Page 40
D. Brown Island Day Beacon “2” - LLNR 19600
1) Location: 48-32-04 N, 122-59-57 W
2) Navigational Chart No: 18421
3) Type of Structure to Build: Single Pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (multi-pile steel)
6) Last Known Water Depth (from MLLW to mudline): 20 feet
7) Pile Length: 72 feet
8) Pile Penetration (below mudline): 29.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5’ x 5’
11) Height of Sectional Tower Assembly: N/a
12) Height of Top Rail from MLLW: 26 feet
13) Orientation of Ladder: To Be Determine Upon Installation
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number ATON-11): 2 LEB 5x5-1
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder extensions: 01 EA
(b) LEB 5x5-1: 02 EA
(c) 5’ x 5’ Platform: 01 EA
2883498 Page 41
E. Sandy Point Light “2” - LLNR 19880
1) Location: 48-47-13 N, 122-42-45 W
2) Navigational Chart No: 18421
3) Type of Structure to Build: Three-pile Steel Beacon
4) Positioning Method: C
5) Demolition Action: Yes (single pile steel)
6) Last Known Water Depth (from MLLW to mudline): 6 feet
7) Pile Length: 52 feet (156 total feet)
8) Pile Penetration (below mudline): 29.5 feet or refusal
9) Pile Galvanized: No
10) Platform Size: 5’ x 5’
11) Height of Sectional Tower Assembly: N/a
12) Height of Top Rail from MLLW: 20 feet
13) Orientation of Ladder: 090 Degrees True
14) Number of 7-foot Ladder Sections to be Installed: 01
15) Type of Ladder Extension Brackets to be used (dwg number ATON-11): 2 LEB 5x5-3
16) Installation of Safety Climb Device: No
17) Diving Service Required: No
18) Photographs: Yes
19) Survey required: No
20) GFM:
(a) Ladder extensions: 01 EA
(b) LEB 5x5-3: 02 EA
(c) 5’ x 5’ Platform: 01 EA
(d) Day Boards: 4TR 03 EA
2883498 Page 42
2883498 Page 43
APPENDIX C: ATON STRUCTURE PILE LENGTHS
2883498 Page 44
PIPE CONSTRUCTION LAYOUT - PUGET SOUND ATON
REBUILDS
This Appendix indicates the proper pipe length and weld locations for each structure
BASE BID ITEMS
A OAK HARBOR DAYBEACON "10"
Pile length 64 40 weld 24
B OAK HARBOR LIGHT "11"
Pile length 63 40 weld 23
C OAK HARBOR LIGHT "12"
Pile length 67 40 weld 27
D CAP SANTE WATERWAY LIGHT "2"
Pile length 76 40 weld 36
E CAP SANTE WATERWAY DAYBEACON "4"
Pile length 71 40 weld 31
F CAP SANTE WATERWAY LIGHT "5"
Pile length 63 40 weld 16 weld 7
G CAP SANTE WATERWAY LIGHT "6"
Pile length 63 40 weld 17 weld 6
H ANACORTES CHANNEL LIGHT "4"
Pile length 60 40 weld 20
2883498 Page 45
OPTION BID ITEMS
A STEAMBOAT FLATS LIGHT
Pile length 50 40 weld 10 50 40 weld 10 50 40 weld 10
B SNOHOMISH RIVER LIGHT “8”
Pile length 60 40 weld 20
C YELLOW BLUFF REEF OBSTRUCTION DAY BEACON
Pile length 65 40 weld 25
D BROWN ISLAND DAY BEACON
Pile length 72 40 weld 32
E SANDY POINT LIGHT "2"
Pile length 52 40 weld 12 52 40 weld 12 52 40 weld 12
| TABLE OF CONTENTS |
| DIVISION 01 - GENERAL REQUIREMENTS |
| 01 10 00 - GENERAL PARAGRAPHS |
| 01 33 00 – SUBMITTALS PROCEDURES |
| 01 35 29 – HEALTH, SAFETY, AND EMERGENCY RESPONSE PROCEDURES |
| 01 35 43 – ENVIRONMENTAL PROCEDURES |
| 01 72 00 – FIELD ENGINEERING (POSITIONING) |
| DIVISION 02 – EXISTING CONDITIONS |
| 02 41 13 – MINOR SITE DEMOLITION |
| DIVISION 31 – EARTHWORK |
| 31 62 16 – STEEL PILES |
| APPENDIX A: ATON STRUCTURE LIST (BASE BID) |
| APPENDIX B: ATON STRUCTURE LIST (OPTION BID ITEMS) |
| APPENDIX C: ATON STRUCTURE PILE LENGTHS |
File details come from the government source that posted it. Updated .