Final Approved RAWP Narrative - Terminal 117 Cleanup

287 Pages·2013·7.21 MB·English

by  Silvia Barber

T 117 C
ERMINAL LEANUP
S & U A
EDIMENT PLAND REAS

R A W P
EMOVAL CTION ORK LAN

MC-0317218
Work Project #: 102365

Submitted to:

The Port of Seattle Commission
General Offices, Pier 69
2711 Alaskan Way
Seattle, WA 98121

Prepared by:

IMCO General Construction
2116 Buchanan Loop
Ferndale, WA 98248

MAY 28, 2013
Final Removal Action Work Plan
Terminal 117 Cleanup Sediment & Upland Areas
INTRODUCTION
This Removal Action Work Plan (RAWP) is submitted to fulfill one of the requirements of the Phase 1 –
Terminal 117 (T-117) Administrative Settlement Agreement and Order on Consent Number CERLCA 10-
2011-0089 (Settlement Agreement, including Statement of Work ) as a Non-Time Critical Removal Action
(NTCRA). Phase 1 of the T-117 NTCRA cleanup includes the subareas known as the Upland and Sediment
Areas; Phase 2 includes the Adjacent Streets and Yards.
This RAWP summarizes the anticipated means and methods by which IMCO General Construction
(IMCO) will execute the removal action within the Phase 1 Upland and Sediment Areas. These means
and methods are in accordance with the construction drawings and technical specifications provided in
the final Design Report (October 8, 2012) and the Conformed Bid Package (POS, November 8, 2012).
The means and methods described herein may be, with prior review and approval of EPA, modified as
necessary and appropriate to accomplish the work, provided that such methods satisfy the performance
requirements set forth in the construction drawings and specifications and the final Design Report.
Finally, the approach presented in the RAWP is intended to achieve the project cleanup goals and be
protective of worker health and safety, the public, and the environment.
The Phase 1 T-117 Removal Action includes the removal of approximately 8,100 cubic yards (cy) of
sediment and approximately 38,000 cy of upland soil. The site will be restored to either match existing
elevations or, in the case of the upland, backfilled to about +14/15 ft MLLW. Additional soil and
sediment may be excavated pending the results of confirmation sampling.
This RAWP is organized with the Contractor’s Project Approach and Baseline Schedule provided as
Sections 1 and 2, respectively. These sections provide a general overview of the means and methods of
performing upland and in-water demolition and removal (excavation and dredging) activities, along with
a discussion of the project’s organization and personnel, communication protocols, and subcontractors
and suppliers. The remaining Sections 3 through 25 include the required work plans for key elements of
the work.

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Terminal 117 Cleanup Sediment & Upland Areas
TABLE OF CONTENTS

1 CONTRACTOR’S PROJECT APPROACH ........................................................................... 1-1
1.1 General Sequence Of Activities ...................................................................................................... 1-1
1.2 General Means And Methods ......................................................................................................... 1-3
1.3 Equipment ...................................................................................................................................... 1-6
1.4 Proposed Wastewater Handling And Disposal Methods ................................................................. 1-7
1.5 Personnel And Subcontractors ....................................................................................................... 1-9
1.6 Communication Structure ............................................................................................................ 1-10
1.7 Emergency And After-Hours Contacts .......................................................................................... 1-10
1.8 Project Staffing ............................................................................................................................. 1-10
1.9 Site Plan ....................................................................................................................................... 1-10
1.10 Disposal Facilities ......................................................................................................................... 1-11
1.11 Material Suppliers ........................................................................................................................ 1-11
1.12 Proposed Transloading Location .................................................................................................. 1-11
1.13 Required Permits.......................................................................................................................... 1-11
1.14 Independent Surveyor Subcontractor .......................................................................................... 1-12
2 BASELINE SCHEDULE .................................................................................................... 2-1
3 SITE SPECIFIC CONSTRUCTION HEALTH AND SAFETY PLAN ............................................ 3-1
3.1 Purpose .......................................................................................................................................... 3-1
3.2 Administrative Information ............................................................................................................ 3-1
3.3 Project Description ......................................................................................................................... 3-2
3.4 Site History ..................................................................................................................................... 3-2
3.5 Site Physical Description ................................................................................................................ 3-3
3.6 Primary Responsibilities ................................................................................................................. 3-4
3.7 Hazard Assessment ........................................................................................................................ 3-7
3.8 Air Monitoring .............................................................................................................................. 3-15
3.9 Personal Protective Equipment .................................................................................................... 3-18
3.10 Site Control .................................................................................................................................. 3-19
3.11 Decontamination ......................................................................................................................... 3-20
3.12 Emergency Response .................................................................................................................... 3-21
3.13 Imco’s Safety And Health Philosophy ........................................................................................... 3-24
3.14 Project Information: ..................................................................................................................... 3-24
3.15 Safety Program ............................................................................................................................. 3-24
3.16 Accident Investigation – Port Of Seattle ....................................................................................... 3-25
3.17 On Site Safety Information ........................................................................................................... 3-26
3.18 Drug And Alcohol Policies ............................................................................................................. 3-26
3.19 First Aid ........................................................................................................................................ 3-27
3.20 Emergency Procedures ................................................................................................................. 3-28
3.21 Emergency Evacuation ................................................................................................................. 3-28
3.22 Weekly Inspections And Safety Meetings ..................................................................................... 3-28
3.23 Disciplinary Procedures ................................................................................................................ 3-29
3.24 Site Specific Concerns ................................................................................................................... 3-29
3.25 Site Specific Information .............................................................................................................. 3-29
4 TRAFFIC CONTROL PLAN .............................................................................................. 4-1
4.1 Traffic Plan And Haul Routes .......................................................................................................... 4-2
4.2 Boeing Access Ramp ....................................................................................................................... 4-4
5 GREEN AND SUSTAINABLE REMEDIATION (GSR) PLAN .................................................. 5-1
5.1 Use Of Non-Petroleum Clean Fuels And Fluids ............................................................................... 5-2
5.2 Methods For Emission Reduction Controls And Policies ................................................................. 5-2
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5.3 Methods For Transportation Minimization And Green Transportation .......................................... 5-3
5.4 Methods Of Recycling, Reuse, And Waste Minimization ................................................................ 5-3
5.5 Use Of Local Materials And Facilities .............................................................................................. 5-4
5.6 Metrics And Methods To Track Emission Reductions ..................................................................... 5-4
5.7 Environmentally Sustainable Business Practices ............................................................................ 5-4
6 POLLUTION PREVENTION PLAN .................................................................................... 6-1
6.1 General Site Pollution Prevention Plan ........................................................................................... 6-1
6.2 In-Water Spill Prevention And Countermeasures ........................................................................... 6-9
7 EROSION AND SEDIMENTATION CONTROL PLAN .......................................................... 7-1
7.1 Site Description And Drawings ....................................................................................................... 7-1
7.2 Erosion And Sedimentation Controls Contract Personnel ............................................................... 7-4
7.3 Schedule ......................................................................................................................................... 7-4
7.4 BMP Installation ............................................................................................................................. 7-5
7.5 BMP Maintenance .......................................................................................................................... 7-7
7.6 BMP Inspection .............................................................................................................................. 7-8
7.7 Record Keeping .............................................................................................................................. 7-8
7.8 BMP Removal ................................................................................................................................. 7-9
7.9 Construction Water ........................................................................................................................ 7-9
7.10 Fugitive Dust Planning .................................................................................................................... 7-9
7.11 Utilities Planning Education.......................................................................................................... 7-10
7.12 Education ..................................................................................................................................... 7-11
8 QUALITY CONTROL PLAN ............................................................................................. 8-1
8.1 Construction Qa/Qc Manual ........................................................................................................... 8-1
8.2 Organization And Responsibilities (IMCO-01) ................................................................................. 8-3
8.3 Document, Data, And Quality Records Control (IMCO-02).............................................................. 8-6
8.4 Purchasing & Subcontract Management (IMCO-03) ..................................................................... 8-10
8.5 Material Management, Acceptance, AND IDENTIFICATION (IMCO-04) ......................................... 8-16
8.6 Construction Process Control (IMCO-05) ...................................................................................... 8-19
8.7 Earthwork Process Control (IMCO-05-1) ....................................................................................... 8-23
8.8 Demolition/Deconstruction Process Control (IMCO-05-2) ............................................................ 8-24
8.9 PILING PROCESS CONTROL (IMCO-05-3) ....................................................................................... 8-27
8.10 Line And Grade Survey Control (IMCO-05-4) ................................................................................ 8-29
8.11 Inspection And Testing (IMCO-06) ................................................................................................ 8-31
8.12 Calibration Of Inspection, Measuring & Test Equipment (IMCO-07) ........................................... 8-35
8.13 Control Of Non-Conformances (IMCO-08) .................................................................................... 8-38
8.14 Corrective Action (IMCO-09) ........................................................................................................ 8-41
8.15 Training (IMCO-10) ....................................................................................................................... 8-43
9 TRANSPORTATION AND DISPOSAL PLAN ...................................................................... 9-1
9.1 Project Generated Waste ............................................................................................................... 9-1
9.2 On-Site Management Practices ...................................................................................................... 9-3
9.3 Onsite, Offsite, Treatment, Storage, And Disposal Methods And Facilities ..................................... 9-3
9.4 Packaging, Labeling, And Manifesting Waste Streams .................................................................... 9-4
9.5 Documentation And Permits .......................................................................................................... 9-5
9.6 Waste Handling .............................................................................................................................. 9-6
9.7 Subcontractors ............................................................................................................................... 9-6
9.8 Haul Routes And Transfer Facilities ................................................................................................ 9-8
9.9 Waste Sampling And Analysis ........................................................................................................ 9-8
10 SURVEY PLAN ............................................................................................................ 10-1
10.1 Upland and Riverbank Survey ...................................................................................................... 10-1
10.2 dredge SURVEY PLAN ................................................................................................................... 10-4
11 EXCAVATION SUPPORT SYSTEM PLAN ....................................................................... 11-1
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11.1 Temporary Shoring & Sloping Approach ....................................................................................... 11-1
11.2 Personnel & Qualifications: .......................................................................................................... 11-3
11.3 Temporary Shoring Design Calculations & Drawings by PE ........................................................... 11-4
11.4 Equipment .................................................................................................................................... 11-4
12 CONSTRUCTION WATER MANAGEMENT PLAN ........................................................... 12-1
12.1 Purpose and Goals........................................................................................................................ 12-1
12.2 Project Description ....................................................................................................................... 12-1
12.3 Water Sources .............................................................................................................................. 12-2
12.4 Water Quality Testing and Discharge Limits ................................................................................. 12-3
12.5 Water Treatment System Design and Specifications .................................................................... 12-5
12.6 System Operation....................................................................................................................... 12-11
12.7 Maintenance, Emergency Prevention and Safety ....................................................................... 12-16
13 SETTLEMENT MONITORING PLAN .............................................................................. 13-1
13.1 Schedule and Outline ................................................................................................................... 13-1
13.2 Specifications and Installation Procedures ................................................................................... 13-1
13.3 Detailed Plan of Locations ............................................................................................................ 13-3
13.4 Details Including Casing, Covers, and Grout Backfill ..................................................................... 13-3
13.5 Manufacturer’s Certification ........................................................................................................ 13-4
13.6 Settlement Point Data .................................................................................................................. 13-4
13.7 Corrective Action Plan .................................................................................................................. 13-4
14 DEWATERING PLAN ................................................................................................... 14-1
14.1 Dewatering System Types and Locations ...................................................................................... 14-1
14.2 Arrangement of System Components ........................................................................................... 14-4
14.3 Dewatering Equipment ................................................................................................................ 14-4
14.4 Design Calculations ...................................................................................................................... 14-5
14.5 Water Treatment ......................................................................................................................... 14-5
15 EARTHWORK PLAN .................................................................................................... 15-1
15.1 Equipment for Upland & Riverbank Remediation ......................................................................... 15-1
15.2 General Loading, Handling and Disposal....................................................................................... 15-2
15.3 Phasing of Upland & Riverbank Remediation ............................................................................... 15-4
15.4 Re-Grading, Backfilling & Compacting ........................................................................................ 15-14
15.5 Confirmation Sampling and Testing ............................................................................................ 15-15
15.6 Recontamination Prevention Measures ..................................................................................... 15-15
16 SOIL STOCKPILE PLAN ................................................................................................ 16-1
16.1 Contaminated Soil Stockpile Locations ......................................................................................... 16-1
16.2 Stockpile Cell Dimensions and Construction ................................................................................. 16-2
16.3 Stockpile Management ................................................................................................................ 16-3
16.4 Loading and Trucking ................................................................................................................... 16-4
16.5 Stockpile Cleanup and Removal ................................................................................................... 16-4
16.6 Stockpile Sampling ....................................................................................................................... 16-5
17 DREDGING PLAN ........................................................................................................ 17-1
17.1 Project Description ....................................................................................................................... 17-1
17.2 Best Management Practices ......................................................................................................... 17-2
17.3 Temporary Facilities, Staging, And Access .................................................................................... 17-4
17.4 Work Sequence ............................................................................................................................ 17-5
17.5 Means And Methods .................................................................................................................... 17-5
17.6 Transload Facility & Operation ..................................................................................................... 17-8
17.7 Backfill Material Sources, Products, And Suppliers ....................................................................... 17-8
17.8 Positioning Methods And Procedures .......................................................................................... 17-9
17.9 Quantity Tracking ....................................................................................................................... 17-10
17.10 Transloading Material For Disposal ............................................................................................ 17-11
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17.11 Schedule And Hours Of Work ..................................................................................................... 17-11
17.12 Key Personnel And Supervision .................................................................................................. 17-12
17.13 Decontamination ....................................................................................................................... 17-12
17.14 Water Quality Management ....................................................................................................... 17-13
17.15 CQA Documentation And Reporting ........................................................................................... 17-13
18 WATER QUALITY MONITORING PLAN (WQMP) .......................................................... 18-1
18.1 Introduction ................................................................................................................................. 18-1
18.2 Monitoring Plan ........................................................................................................................... 18-2
18.3 Field Sampling Plan ...................................................................................................................... 18-9
18.4 Data Reporting ........................................................................................................................... 18-10
19 DEMOLITION PLAN .................................................................................................... 19-1
19.1 Worker Safety .............................................................................................................................. 19-1
19.2 Protection of the Public ................................................................................................................ 19-1
19.3 Equipment .................................................................................................................................... 19-2
19.4 Work Sequence ............................................................................................................................ 19-2
19.5 Schedule ....................................................................................................................................... 19-4
19.6 Recycling Procedures and Waste Minimization ............................................................................ 19-5
19.7 Dust Control ................................................................................................................................. 19-6
19.8 Protection of the Environment ..................................................................................................... 19-6
19.9 Disposal Sites ............................................................................................................................... 19-6
20 DECONSTRUCTION PLAN ........................................................................................... 20-1
20.1 Deconstruction Sequence ............................................................................................................. 20-1
20.2 Qualification Data ........................................................................................................................ 20-3
20.3 Safe Deconstruction Of Buildings ................................................................................................. 20-3
20.4 Dust & Noise Control Measures ................................................................................................... 20-4
20.5 Recycling And Wastestream Analysis ........................................................................................... 20-4
20.6 Means & Methods For Handling Waste ........................................................................................ 20-6
20.7 Communication Of Deconstruction Plan ....................................................................................... 20-6
21 VESSEL MANAGEMENT PLAN ..................................................................................... 21-1
21.1 Vessel Description ........................................................................................................................ 21-1
21.2 In-Water Haul Routes ................................................................................................................... 21-1
21.3 Notifications ................................................................................................................................. 21-1
21.4 Means and Methods .................................................................................................................... 21-1
21.5 Schedule and Hours of Work ........................................................................................................ 21-2
22 SHEET PILE DRIVING PLAN ......................................................................................... 22-1
22.1 Sheet Pile Driving Plan Personnel ................................................................................................. 22-1
22.2 Materials ...................................................................................................................................... 22-1
22.3 Equipment .................................................................................................................................... 22-1
22.4 Pile Driving Schedule, Equipment, and Procedures ...................................................................... 22-2
22.5 Job Conditions and Contingency Plan ........................................................................................... 22-5
22.6 Pile Joint Sealant Installation ....................................................................................................... 22-5
22.7 Pile Driving Record ....................................................................................................................... 22-6
23 CONSTRUCTION CHECKLIST ........................................................................................ 23-1
24 CONTRACTOR’S DAILY CONSTRUCTION REPORT ......................................................... 24-1
25 REGULATED BUILDING MATERIALS PLAN .................................................................. 25-1
25.1 Site Specific Safety and Health Plan.............................................................................................. 25-1
25.2 Asbestos abatement work plan .................................................................................................... 25-7
25.3 Lead Work Plan .......................................................................................................................... 25-16
25.4 PCB Containing Fluorescent Ballast Removal and Disposal Plan ................................................. 25-21
25.5 Fluorescent Light Tubes Removal and Disposal Plan ................................................................... 25-26

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APPENDICES LIST
Appendix Documents Sections 1 through 25

1-1 Personnel Resumes
1-2 Communication Structure
1-3 Emergency and After-Hour Contact List
1-4 Project Staffing Plan
1-5 T-117 Site Plans
2-0 No Appendix
3-1 Hospital Route
3-2 Walk-In Clinic Route
3-3 Safety Forms
4-1 Boeing Access Ramp Design
5-0 No Appendix
6-1 Material Safety Data Sheets
6-2 Subcontractor Acknowledgement Form
6-3 Insurance, Certifications, and Licensing
6-4 GCC’s Spill Response Plan
7-1 Erosion Control Products
7-2 Wheel Wash Data
7-3 Hydroseed Data
7-4 BMP Guidelines
8-1 Subcontractor Quality Control Programs
8-2 QA/QC Forms
8-3 Quality Assurance Matrix
9-1 Lafarge Facility Operations
9-2 Transportation Forms
9-3 Disposal Permits
9-4 Haul Routes
10-1 Survey Equipment Product Data
10-2 Sound Development Group Company Profile & Insurance
10-3 Survey Data Examples
10-4 GCC’s Survey Equipment
11-1 Temporary Sheet Pile Shoring Locations & Layout
11-2 Final Design Extraction Reference Ecology Blocks & Trench Box Shoring
11-3 Design Calculations & Drawing by Austin Huang
12-1 Site Plan with Sub-Basins & Work Areas
12-2 Treatment System Site Plan
12-3 Engineering Calculations by Core Design
12-4 DOE BMP C-250 (from WWSWM)
12-5 StormKlear LiquiFloc 1% Chitosan Acetate GULD
12-6 Example of Daily Treatment Log
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12-7 Treatment System Product Data
12-8 MSDS Sheets
12-9 Northwest Soil Cement Personnel & Qualifications
13-1 Summary Table for Instrumentation
13-2 Monitoring Plan Locations
13-3 Settlement Monitoring Material Product Data
13-4 Trimble SPS930 DR+ Total Station Product Data
14-1 Dewatering System Types & Locations
14-2 Dewatering Equipment Technical Data
15-1 Dioxin/Furan Testing Locations
16-1 Soil Stockpile Construction
16-2 Stockpile Truck Management
16-3 Stockpile Material Product Data
17-1 Dredge & In-Water Work Equipment
17-2 Dewatering
17-3 Tide Gauge
17-4 Marine GPS
18-1 WQMP Monitoring Locations
18-2 Water Quality Monitoring Mechanisms
18-3 Water Quality Monitoring Product Data
18-4 Water Quality Assurance Plan
19-0 No Appendix
20-0 No Appendix
21-0 No Appendix
22-1 Sheet Pile Materials
22-2 Sheet Pile Equipment
22-3 Sheet Pile Plan
23-0 No Appendix
24-1 Contractors Daily Construction Report Forms
25-1 Regulated Building Materials Permits, Licenses, and Notifications
25-2 Regulated Building Material Personnel
25-3 Exclusion Zones, Containment Layout, & Barrier Drawings
25-4 Respiratory Protection Plan
25-5 Laboratory Qualifications
25-6 Worker Certifications

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ACRONYMS AND ABBREVIATIONS
ACOM Agency Construction Oversight Manager
ACM Asbestos Containing Material
ACSM American Congress of Surveying and Mapping
AOC Administrative Order on Consent
ASAOC Administrative Settlement Agreement and Order on Consent
BMPs Best Management Practices
BNSF Burlington Northern Santa Fe
CERCLA Comprehensive Environmental Response, Compensation and Liability Act (aka
superfund)
CFR Code of Federal Regulations
City City of Seattle
COM Construction Oversight Manager
Contractor IMCO General Construction
CPM Contractor Project Manager
CQA Construction Quality Assurance
CQAP Construction Quality Assurance Plan
CQC Construction Quality Control
CQCR Contractor Quality Control Representative
CWA Clean Water Act
DAR Design Analysis Report
DOT Washington Department of Transportation
DTM Digital terrain model
EAA Early Action Area
ECI Environmental Compliance Inspector
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ECM Environmental Compliance Manager
Ecology Washington Department of Ecology
EPA U.S. Environmental Protection Agency
ESC Erosion and sediment control
GAC Granular activated carbon
GCC General Construction Company
GPS Global positioning system
GSR Green and sustainable remediation
HASP Health and Safety Plan
HAZWOPER Hazardous Waste Operations and Emergency Response
HMTA Hazardous Material Transportation Act
IMCO IMCO General Construction
LDW Lower Duwamish Waterway
MIT Muckleshoot Indian Tribe
MLLW Mean lower low water
NELAP National Environmental Laboratory Accreditation Program
OHS Oil and hazardous substance
PCB Polychlorinated Biphenyl
PSS Project Safety Supervisor
PLS Professional Land Surveyor
PM Project Manager
POS Port of Seattle
PPE Personal protective equipment
PS Project Superintendent
QAO Quality Assurance Officer
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