Statement of Work.pdf

SPECIFICATIONS FOR

SMYU 21-1116

REPAIR FUEL TANKS & CERTIFIED INSPECTION BASE-WIDE

OSAN AB, ROK

51ST CIVIL ENGINEER SQUADRON

TABLE OF CONTENTS

SMYU 25-1055

REPAIR RUSH PARK LATRINE, LAUNDRY FACILITY, B2418

OSAN AB, ROK

Contents

1. GENERAL

2. SCOPE OF WORKS (SOW)

3. REFERENCES AND STANDARDS:

4. CONSTRUCTION SCHEDULE INFORMATION:

5. ADDITIONAL REQUIREMENTS:

6. SECURITY REQUIRMENTS:

7. ENVIRONMENTAL REQUIREMENTS:

8. APPENDIX “A”

9. APPENDIX “B”

Page | 3

STATEMENT OF WORK

1. GENERAL: The work to be performed for completion of this Work Plan project shall be as described in general below.

1.1. The contractor shall provide all labor, tools, equipment, supplies, and any other resources necessary to accomplish the scope of work contained herein and as included in the drawings and specifications.

1.2. All work shall be completed IAW APPENDIX “A” List of Government Provided Drawings for Fuel Tank Site Map, Details, and Inventory, and APPENDIX “B” Specifications associated with this project.

1.3. Contract Type: This project is an individual Work Plan Task Order under the Multiple Award Task Order Contract (MATOC) issued by the 411th CSB, Korea. The definition of Work Plan is a task order in which the contractor must develop 100% plan and design, and provide all design drafting, management, supervision, plant, labor, materials, equipment, and any other resources necessary to complete this project based on the Government provided 30% of concept design and scope of work contained herein and as included in the as-built drawings and specifications. The task order proposal submission requirements are as below:

1.3.1. Unless otherwise specified in the Task Order RFP, the Contractor shall provide the following in response to a task order RFP as part of proposal for evaluation.

i. Technical and general data as a minimum to be submitted for evaluation. To ensure the accuracy and reliability of reviews, prepare drawings according to each discipline as indicated in parentheses below. Numbering of drawings is at the discretion of the contractor (eg. C-001, C-101, or C-1).

GENERAL

TITLE SHEET, SCHEDULE OF DRAWINGS

FUEL TANK LOCATION PLAN

MECHANICAL (PLUMBING)

FUEL TANKS REPAIR SCHEDULE

FUEL TANKS INCLUDING FUEL PIPING REPLACEMENT PLAN

FUEL LEAK DETECTION INCLUDING FUEL PIPING REPLACEMENT PLAN

SUMP INCLUDING FUEL PIPING REPLACEMENT PLAN

FUEL OIL TANK SYSTEM INSTALLATION DETAIL

CONTAINMENT SUMP DETAIL FOR TRAFFIC AREA AND NON-TRAFFIC AREA

TANK LEVEL / FUEL LEAK DETECTION CONTROL PANEL SYSTEM DETAIL

FUEL PIPING DETAIL

EXTERIOR FUEL PIPING DETAIL INCLUDING PIPE COVER

PIPE SUPPORT DETAIL

AC AND PCC PAVEMENT REPLACEMENT DETAIL

SOLID SODDING DETAIL

CONCRETE ENCASE DUCT DETAIL (IF REQUIRED)

ii. Offer Breakdown to be submitted for evaluation. To ensure the accuracy and reliability of reviews and evaluations, the content structure of a cost estimate must be consistent with the disciplines delineated in the Scope of Work (SOW) (e.g. Do not make your offer breakdown that Architectural SOW is included in the Civil cost breakdown, or Mechanical SOW is included in the Architectural cost breakdown).

Page | 4

iii. Section K (Representations, Certifications and other Statements of Offerors): Offerors must complete all portions of

Section K.

iv. Following design documents must be submitted after contract award.

GENERAL

TITLE SHEET, SCHEDULE OF DRAWINGS G-001

FUEL TANK LOCATION PLAN G-010

MECHANICAL (PLUMBING)

FUEL TANKS REPAIR SCHEDULE

FUEL TANKS REPAIR AND ENLARGED PLAN

FUEL TANK SYSTEMS REPLACEMENT AND ENLARGED PLAN

COMPLETE FUEL TANK SYSTEMS REPLACEMENT INCLUDING PIPING/SUMP, AND ENLARGED PLAN

FUEL OIL SYSTEM CONTROL SEQUENCE

FUEL LEAK DETECTION REPLACEMENT PLAN

FUEL LEAK DETECTOR AND FUEL PIPES REPLACEMENT PLAN

SUMP REPLACEMENT PLAN

SUMP REPLACEMENT AND FUEL PIPES REPLACEMENT PLAN

TANK SURFACE REPAIR AND PAITING PLAN

FUEL OIL TANK SYSTEM INSTALLATION DETAIL

CONTAINMENT SUMP DETAIL FOR TRAFFIC AREA AND NON-TRAFFIC AREA

TANK LEVEL / FUEL LEAK DETECTION CONTROL PANEL SYSTEM DETAIL

FUEL PIPING DETAIL

EXTERIOR FUEL PIPING DETAIL INCLUDING PIPE COVER

PIPE SUPPORT DETAIL

AC AND PCC PAVEMENT REPLACEMENT DETAIL

SOLID SODDING DETAIL

CONCRETE ENCASE DUCT DETAIL (IF REQUIRED)

TANK COVER DETAIL

2. SCOPE OF WORKS (SOW): This Project is K-work (Repair and Maintenance) and includes following principal features and specified works on the APPENDIX “A” and “B”. The purpose of this project is to repair by replacing identified fuel tanks and appurtenances (fuel piping, leak detection systems and sumps), provide specifications for repair of fuel tank systems.

2.1. MECHANICAL WORK:

2.1.1. Refer to the manufacturer's guidelines APPENDIX “B” "REPAIR and REPAINT GUIDELINES For CONVAULT TANKS" to repair concrete cracks on the tank.

BUILDING

NO.

TANK ID TYPE

CAPACITY

(GALLON)

CRACK LENTH

(METER)

916 OS-00916-H1 DIESEL FUEL 2,000 5

385 OS-00385-H1G1 DIESEL FUEL 10,000 5

385 OS-00385-H2 DIESEL FUEL 10,000 5

Page | 5

2.1.2. Repair cracks and fuel piping.

2.1.2.1. Refer to the manufacturer's guidelines, APPENDIX “B” "REPAIR and REPAINT GUIDELINES For CONVAULT TANKS" to repair concrete cracks on the tank.

2.1.2.2. Replace all existing aboveground and/or underground fuel oil piping with new from the point of connection at the fuel oil tank to the sump, and further to or serving the boiler, generator, and other equipment. as required. Include all necessary excavation, trenching, backfilling, and paving to ensure proper pipe depth and support.

BUILDING

NO.

TANK ID TYPE

CAPACITY

(GALLON)

PIPE LENGTH (METER) CRACK

LENTH

(METER) ABOVE

GROUND

UNDER

GROUND

1346 OS-01346-H1G1

DIESEL

FUEL

12,000 40 20

1346 OS-01346-H2

DIESEL

FUEL

12,000 20 20

1704 OS-01704-H1G1

DIESEL

FUEL

2,000 40 5

2.1.3. Repair fuel leak detection system and cracks, and fuel piping.

2.1.3.1. Replace with a new fuel leak detection system, including all necessary components such as monitoring and alarm capabilities for fuel level, leaks, high/low levels, and system faults.

2.1.3.2. Refer to the manufacturer's guidelines, APPENDIX “B” "REPAIR and REPAINT GUIDELINES For CONVAULT TANKS" to repair concrete cracks on the tank.

2.1.3.3. Replace all existing aboveground and/or underground fuel oil piping with new from the point of connection at the fuel oil tank to the sump, and further to or serving the boiler, generator, and other equipment. Include all necessary excavation, trenching, backfilling, and paving to ensure proper pipe depth and support.

TANK ID TYPE

CAPACITY

(GALLON)

PIPE LENGTH (METER) CRACK

LENTH

(METER) ABOVE

GROUND

UNDER

GROUND

386 OS-00386-H2

DIESEL

FUEL

8,000 40 5

1104 OS-01104-H1

DIESEL

FUEL

2,000 20 10

1114 OS-01114-H1

DIESEL

FUEL

500 20 5

1384 OS-01384-G1

DIESEL

FUEL

1,000 10 5

1624 OS-01624-H1G1

DIESEL

FUEL

2,000 20 10

1715 OS-01715-G1

DIESEL

FUEL

8,000 20 5

Page | 6

2.1.4. Replace with a new fuel leak detection system, including all necessary components such as monitoring and alarm capabilities for fuel level, leaks, high/low levels, and system faults.

TANK ID TYPE

CAPACITY

(GALLON)

878 OS-00878-H2

DIESEL

FUEL

2,000

1728 OS-01728-H1

DIESEL

FUEL

1,000

1729 OS-01729-H1

DIESEL

1,000

2.1.5. Replace with complete fuel tank system with a new. Fuel spill incidents on U.S. military bases in Korea are a serious and sensitive environmental issue between the two nations, underscoring the critical importance of fuel tank and installation quality. Manufacturers whose products have caused fuel spills at this base in the past within 10 years will be excluded from consideration for this contract. All fuel tanks shall be manufactured in the United States.

2.1.5.1. Replace the existing fuel storage tank system for Tank ID designator Hx, Gx, and HxGx with new double-wall steel tank system (fire-resistant, protected), code-compliant system with UL-2085 including removal, installation of all components such as sump, ladder, bollard, all necessary appurtenances, above/underground piping, testing, associate earthwork, and commissioning. This requirement includes replacement with a new fuel leak detection system, including all necessary components such as monitoring and alarm capabilities for fuel level, leaks, high/low levels, and system faults. The exterior color of the tank should be a close approximation of papyrus (hex code #F1ECD8 and the RGB code 241, 236, 216) (an exact match is not required). For the minimum requirement of the tank, see the drawing No. M-3.

2.1.5.2. Replace the existing fuel day tank system for Tank ID designator DYx with a new double-wall day tank system, code-compliant system with UL-142 including removal, installation of all components such as all necessary appurtenances, above/underground piping, testing, associate earthwork, and commissioning. The exterior color of the tank can be any color except white.

2.1.5.3. Replace the existing fuel day tank system for Tank ID designator FPx with new double-wall steel tank, code-compliant system with UL-142 including removal, installation of all components such as epoxy coated anti-corrosion interior fuel oil level gauge low level alarms, rupture basin, all necessary appurtenances, above/underground piping, testing, associate earthwork, and commissioning.

2.1.5.3. Replace the existing waste oil storage container for Tank ID designator Wx with new self-contained, double-wall steel tank 500-gallon, code-compliant system with UL-142 including removal, installation of all components such as epoxy coated anti-corrosion interior fuel oil level gauge. The exterior color of the tank should be a red.

2.1.5.4. Replace the existing 2-each 550-gallon diesel and gasoline fuel tanks for Tank ID designator Mx, and Dx with either new one 1,000 gallon double-wall steel tank system (fire-resistant, protected) with a center partition or two individual 500-gallon double-wall steel tank system (one for each fuel type) (fire-resistant, protected), code-compliant system with UL-2085 including removal, installation of all components such ladder, all necessary appurtenances, above/underground piping, testing, associate earthwork, and commissioning. This requirement includes installation of new 2-each fuel leak detection systems, including all necessary components such as monitoring and alarm capabilities for fuel level, leaks, high/low levels, and system faults. The new tank mounted fuel dispenser system including pump, and devices as required for each fuel must be provided. Associate electrical work, and civil work such as explosion

Page | 7 proof type enclosed circuit breaker, explosion proof junction box, wiring runs, excavation, trenching, backfilling, and paving, and necessary items from the near building No. 2467. Install 2-each hand pump connected to the tank nozzle that is above the low point in the tank for periodic water removal. See the referenced drawings No. M-2. The exterior color of the tank should be a close approximation of papyrus (hex code #F1ECD8 and the RGB code 241, 236, 216) (an exact match is not required).

TANK ID TYPE

CAPACITY

(GALLON)

SUMP

(EA)

PIPE LENGTH (METER)

ABOVE

GROUND

UNDER

GROUND

635 OS-00635-DY1

FUEL

50 60

772 OS-00772-DY2

DIESEL

FUEL

100 30

815 OS-00815-DY1

DIESEL

FUEL

200 20

821 OS-00821-DY1

DIESEL

FUEL

200 20

821 OS-00821-DY2

DIESEL

FUEL

200 20

824 OS-00824-FP1

DIESEL

FUEL

125 20

899 OS-00899-H1G1

DIESEL

FUEL

2,000 2 40 20

995 OS-00995-H1

DIESEL

FUEL

2,000 2 40 20

1031 OS-01031-H1G1

DIESEL

FUEL

2,000 1 40 10

1131 OS-01131-H1

DIESEL

FUEL

1,000 30

1173 OS-01173-H1G1

DIESEL

FUEL

2,000 2 30

1185 OS-01185-DY1

DIESEL

FUEL

100 10

1185 OS-01185-DY2

DIESEL

FUEL

75 10

1346 OS-01346-DY1

DIESEL

FUEL

200 10

1737 OS-01737-H1

DIESEL

FUEL

5,000 2 60 20

1833 OS-01833-H1

DIESEL

FUEL

1,000 30

2467 OS-02467-W1 WASTE OIL 500

2469 OS-02469-M1 GASOLINE 500 10

2470 OS-02470-D1

DIESEL

FUEL

500 10

1707 OS-01707-H1G1

DIESEL

5,000 2 40

Note: Note: The project consists of replacing piping with quantities specified as "SUMP", ABOVEGROUND" and "UNDERGROUND" in the table, while those without specified quantities remain, and includes all connection work and related restoration.

Page | 8

2.1.6. Repair fuel piping and manhole cover.

2.1.6.1. Replace all aboveground and/or underground piping connected from the fuel tank to or serving the boiler, generator, and other equipment, and replace with an entirely aboveground piping system; perform all necessary site restoration associated with the removal of the existing system.

2.1.6.2. Replace the manhole cover on the existing fuel oil tank.

TANK ID TYPE

CAPACITY

(GALLON)

PIPE LENGTH (METER)

ABOVE

GROUND

1605 OS-01605-H1

FUEL

500 20

1015 OS-01015-H2

DIESEL

FUEL

8,000 20

2.1.7. Repair fuel leak detection system, and fuel piping.

2.1.7.1. Replace with a new fuel leak detection system, including all necessary components such as monitoring and alarm capabilities for fuel level, leaks, high/low levels, and system faults.

2.1.7.2. Replace all existing aboveground and/or underground fuel oil piping with new from the point of connection at the fuel oil tank to the sump, and further to or serving the boiler, generator, and other equipment.

Include all necessary excavation, trenching, backfilling, and paving to ensure proper pipe depth and support.

TANK ID TYPE

CAPACITY

(GALLON)

PIPE LENGTH (METER)

ABOVE

GROUND

307 OS-00307-H1

FUEL

1,000 10

824 OS-00824-H1

DIESEL

FUEL

4,000 20

1151 OS-01151-H1

DIESEL

FUEL

1,000 20

1172 OS-01172-H1

DIESEL

FUEL

1,000 20

1225 OS-01225-H1

DIESEL

FUEL

500 50

1417 OS-01417-H1

DIESEL

1,000 30

2.1.8. Replace the manhole cover on the existing fuel oil tank.

TANK ID TYPE

CAPACITY

(GALLON)

2467 OS-02467-H1

1,000

Page | 9

1390 OS-01390-H1

8,000

2.1.9. Repair fuel day tank, and sump.

2.1.9.1. Replace the existing fuel day tank system with a new double-wall day tank system, code-compliant system with UL-142 including connection piping, only for new replacement. Fuel spill incidents on U.S. military bases in Korea are a serious and sensitive environmental issue between the two nations, underscoring the critical importance of fuel tank and installation quality. Manufacturers whose products have caused fuel spills at this base in the past within 10 years will be excluded from consideration for this contract. The fuel tank shall be manufactured in the United States and comply with all applicable U.S. industry standards.

2.1.9.2. Replace the existing sump for both building Nos. 1423 and 2403, and it must include the connecting piping for the sump replacement and the internal piping within the sump. All necessary site restoration associated with the replacement. Note: The sump for B2403 day tank replacement is located next to the main fuel storage tank.

TANK ID TYPE

CAPACITY

(GALLON)

SUMP

(EA)

1423 OS-01423-DY2

FUEL

75 1

2421 OS-02421-DY1

DIESEL

FUEL

2421 OS-02421-DY2

DIESEL

FUEL

2403 OS-02403-DY1

DIESEL

100 1

2.1.10. Replace the existing fuel day tank system with a new double-wall day tank system, code-compliant system with UL-142 including removal, installation of all components such as above/underground piping, testing, associate earthwork, and commissioning. Fuel spill incidents on U.S. military bases in Korea are a serious and sensitive environmental issue between the two nations, underscoring the critical importance of fuel tank and installation quality. Manufacturers whose products have caused fuel spills at this base in the past within 5 years will be excluded from consideration for this contract. The fuel tank shall be manufactured in the United States and comply with all applicable U.S. industry standards.

TANK ID TYPE

CAPACITY

(GALLON)

PIPE LENGTH (METER)

ABOVE

GROUND

2467 OS-02467-DY1

75 10

2.1.11. Replace with new sump tank and its appurtenances, and it must include the connecting piping for the sump replacement and the internal piping within the sump. All necessary site restoration associated with the replacement.

TANK ID TYPE

CAPACITY

(GALLON)

SUMP

(EA)

1391 OS-01391-H1

3,000 1

Page | 10

2.1.12. Repair sump, fuel piping, and leak detection system.

2.1.12.1. Replace with new sump tank and its appurtenances, and all aboveground and/or underground piping connected from the fuel oil tank to the sump, and further to or serving the boiler, generator, and other equipment;

perform all necessary site restoration associated with the replacement.

2.1.12.2. Replace with a new fuel leak detection system, including all necessary components such as monitoring and alarm capabilities for fuel level, leaks, high/low levels, and system faults.

TANK ID TYPE

CAPACITY

(GALLON)

SUMP

(EA)

PIPE LENGTH (METER)

ABOVE

GROUND

750 OS-00750-H1

FUEL

1,000 50

933 OS-00933-H1G1

DIESEL

5,200 3 40 80

2.1.13. Replace with new sump tank and its appurtenances, and all aboveground and/or underground piping connected from the fuel oil tank to the sump, and further to or serving the boiler, generator, and other equipment;

perform all necessary site restoration associated with the replacement.

TANK ID TYPE

CAPACITY

(GALLON)

SUMP

(EA)

PIPE LENGTH (METER)

ABOVE

GROUND

635 OS-00635-H1G1

FUEL

12,000 1 20

998 OS-00998-H1

DIESEL

FUEL

1,000 60

1750 OS-01750-H1

DIESEL

12,000 2 30

2.1.14. Repair sump, fuel piping, and tank body.

2.1.14.1. Replace with new sump tank and its appurtenances, and all aboveground and/or underground piping connected from the fuel tank to the sump, and further to or serving the boiler, generator, and other equipment;

perform all necessary site restoration associated with the replacement.

2.1.14.2. Refer to the manufacturer's guidelines APPENDIX “B” "REPAIR and REPAINT GUIDELINES For CONVAULT TANKS" to repair and paint the exterior of the tank.

2.1.14.3. Surface repair with painting work for the day tank must be performed in accordance with the manufacturer's guidelines.

TANK ID TYPE

CAPACITY

(GALLON)

SUMP

(EA)

PIPE LENGTH (METER)

ABOVE

GROUND

Page | 11

499 OS-00499-H1G1

FUEL

8,000 20

499 OS-00499-H2

DIESEL

FUEL

8,000 10

1161 OS-01161-H1

DIESEL

FUEL

4,000 2 20

1407 OS-01407-H1

DIESEL

FUEL

500 2 30

1416 OS-01416-H1

DIESEL

FUEL

1,000 2 30

1459 OS-01459-DY1

DIESEL

200 10

2.1.15. Replace all existing aboveground and/or underground fuel oil piping with new from the point of connection at the fuel oil tank to the sump, and further to or serving the boiler, generator, and other equipment. Include all necessary excavation, trenching, backfilling, and paving to ensure proper pipe depth and support.

TANK ID TYPE

CAPACITY

(GALLON)

PIPE LENGTH (METER)

ABOVE

GROUND

1650 OS-01650-H1

12,000 30

2.1.16. Remove the existing sump tank and its appurtenances, and all above and/or underground piping connected from the fuel tank to or serving the boiler, generator, and other equipment, and replace with an entirely aboveground piping system; perform all necessary site restoration associated with the removal of the existing system.

TANK ID TYPE

CAPACITY

(GALLON)

SUMP

(EA)

PIPE LENGTH (METER)

ABOVE

GROUND

1390 OS-01390-H1

8,000 1 30

2.1.17. Commonly applied SOW.

2.1.17.1. The project consists of replacing piping with quantities specified as "SUMP", ABOVEGROUND" and "UNDERGROUND" in the table, while those without specified quantities remain, and includes all connection work and related restoration.

Page | 12

2.1.17.2. Ensure the fuel piping replacement/installation at the stated in the SOW above unless specific limitations are outlined in the project scope is to complete replacement/installation of all above and/or underground fuel lines from the fuel storage tank and/or day tank and/or sump to the burner of the boiler and/or the generator' fuel inlet and/or other equipment's inlet, including removal of existing lines, and installation of all necessary components such as, based on site conditions and system requirements, appropriate piping/tubing, flexible connectors, anti-siphon valve, ball valves, check valves, fittings, fuel filters with water separators, pressure regulators, a pump, monitoring gauges, leak detection devices, emergency shutoff valves, vibration isolation components, proper supports/hangers, heat-resistant insulation, and any other accessories deemed necessary to ensure a fully functional and compliant fuel delivery based on the site assessment.

For general point of connection, see the drawing Sheet No. M-1.

2.1.17.3. If the fuel pipe is directly buried in the concrete floor without secondary contained piping, it must be installed after installing secondary contained piping along with the concrete floor construction.

2.1.17.4. Cover of exterior sections of the fuel line.

- For all exterior sections of the fuel oil piping, provide and install metal sheet covers to shield them from weather and potential damage. To keep the exposed pipe on the grass, lay down geotextile or weed barrier fabric and cover it with gravel.

- If an aboveground fuel pipe crosses a pedestrian walkway, such as a sidewalk, it must be covered with a steel anti-slip cover. Refer to the drawing No. G-2 for samples.

2.1.17.5. Prior to making piping connection, perform tightness tests for fuel storage tank to be replaced, and independent leak test for pipe to be replaced IAW FY25 FED GUIDE SPECIFICATIONS Section 33 56 10. The Contractor must prepare/submit test plan for procedure, pressurization, leak verification/inspection, depressurization, drainage and so on. For the pipe leak test, employ one of the following methods:

-Hydrostatic Test -Pneumatic Test

The Contractor must contact the 51 CES/CEIE for any clarifications or additional information. All testing must be conducted in accordance with applicable safety regulations and local codes, including NFPA standards and manufacturer guidelines. Test pressure, holding time, and acceptable leak rates must be determined based on local codes, standards, and manufacturer specifications. The Contractor must inform 51 CES/CEIE personnel of all leak testing activities and coordinate schedules to allow for 51 CES/CEIE witnessing of these activities. The Contractor shall ensure this coordination minimizes disruptions to the overall project schedule. All test results, including dates, times, pressures, durations, leak observations, and corrective actions taken, must be documented and submitted to the 51 CES thru the COR in a comprehensive report.

2.1.17.6. Fuel day tank: packaged fuel oil double-wall day tank, automatic fuel transfer pumping & control from the main tank, outdoor type (even indoor installed), level sensor triggering refilling when fuel drops below as set point, overflow protection to prevent spills, manual isolation valve.

Even though the existing day tank's fuel piping is not currently connected to the main fuel storage tank, ensure that all new fuel piping to equipment requiring a fuel supply is routed through the day tank, both for supply and return lines.

2.1.17.7. In a SOW specifically for sump replacement, only, the flexible piping from the connecting points to the sump, including the piping inside the sump, must be replaced.

Page | 13

2.1.17.8. Concrete pad implementation, including installation and extension, must be factored into all tank replacements, with the size of the concrete pad being determined by the size of the tank being replaced.

2.1.17.9. The Contractor must consider and include all restoration work, wall penetration, patching, cutting including associated civil, architectural, and electrical work.

2.1.17.10. The PIPE LENGTH specified in the Scope of Work (SOW) represents the total combined length of both the supply and return lines. Please note that this length is approximate, and actual measurements taken on-site may vary.

2.1.17.11. The following is a summary of the quantities for sumps and aboveground/underground piping to be replaced for this project. The absence of any numerical value (piping length) for "UNDERGROUND PIPING" in the table signifies that there is currently no underground piping, or this is to be achieved either by retaining existing underground piping without replacement, or by replacing any existing underground piping with above-ground piping. It is the contractor's responsibility to fully ascertain and verify all site conditions related to this requirement.

BLDG NO. TANK ID

EXISTING

SUMP

(EA)

SUMP TO

BE

REPLACE

D

(EA)

ABOVEGROU

ND PIPE TO

BE REPLACED

(PIPE

LENGTH IN

METER)

UNDERGROU

ND PIPE TO

BE REPLACED

(PIPE

LENGTH IN

METER)

REFERENCE

OS-01346-

H1G1 40

OS-01346-

H2 20

OS-01704-

H1G1 40

OS-00386-

H2 1 40

OS-01104-

H1 2 20

OS-01114-

H1 20

OS-01384-

G1 10

OS-01624-

H1G1 1 20

OS-01715-

G1 20

OS-00635-

DY1 60

OS-00772-

DY2 30

OS-00815-

DY1 20

OS-00821-

DY1 20

OS-00821-

DY2 20

OS-00824-

FP1 20

OS-00899-

H1G1 2 2 40 2 X 10

995 OS-00995- 2 2 40 2 X 10

Page | 14

H1

OS-01031-

H1G1 1 1 40 2 X 5

OS-01131-

H1 30

OS-01173-

H1G1 2 2 30

OS-01185-

DY1 10

OS-01185-

DY2 10

OS-01346-

DY1 10

OS-01737-

H1 2 2 60 2 x 10

OS-01833-

H1 30

OS-02469-

M1 10

OS-02470-

D1 10

OS-01707-

H1G1 2 2 40

OS-01707-

H2G2 2 20

OS-01605-

H1 20

OS-01015-

H2 1 20

OS-00307-

H1 10

OS-00824-

H1 3 20

OS-01151-

H1 20

OS-01172-

H1 20

OS-01225-

H1 50

OS-01417-

H1 30

OS-02403-

DY1 1 1

for Main Fuel Storage

Tank

OS-02467-

DY1 10

OS-01391-

H1 1 1

OS-00750-

H1 2 50

OS-00933-

H1G1 3 3 40 4 x 20

OS-00635-

H1G1 1 1 20

OS-00998-

H1 60

Page | 15

OS-01750-

H1 2 2 30

OS-00499-

H1G1 2 20

OS-00499-

H2 1 10

OS-01161-

H1 2 2 20

OS-01407-

H1 2 2 30

OS-01416-

H1 2 2 30

OS-01459-

DY1 10

OS-01650-

H1 1 30

OS-01390-

H1 1 30 Remove sump

2.1.17.12. The government will be responsible for the removal and disposal of any remaining fuel oil in the fuel tank being replaced, and the contractor must coordinate closely with the designated government representative at 51 CES/CEIE thru the COR for scheduling. Residual fuel removal without CEIE confirmation is prohibited; additionally, a Spill Prevention Response & Plan (including a spill kit, storm drain covers, and training), tank cleaning procedures and a plan are all required.

2.1.17.13. All soils encountered during excavation that meet or exceed the level of petroleum contamination described in APPENDIX “B” Specifications, Section 02 61 13 “Excavation and Handling of Contaminated Material”, will be removed and transferred to the on-base Land Farm located next to the air strip for treatment. The Land Farm is operated by 51 CES/CEIE, and will accept contaminated soil exceeding specified limits free of charge. All contaminated soil brought to the Land Farm needs to be coordinated with the Land Farm Program Manager in the 51 CES/CEIE. The contractor must coordinate closely with the designated government representative at 51 CES/CEIE thru the COR for scheduling. Immediate CEIE notification upon discovery of contaminated soil is required. The land farm location, see the drawings No. G-2.

2.1.17.14. Note: TANK ID Clarification

-H1: for heating (boiler) -G1: for generator -H1G1: for both boiler and generator -DY: day tank -W1: waste tank -FP1: for fire protection (e.g. for diesel pump) -M1: for mogas dispensing -D1: for diesel dispensing

2.1.17.15. Provide protective bollards around tanks in traffic areas. Bollards must be not less than 4 feet (1.2 m) high and 4-inches (100 mm) in diameter, of steel construction, filled with concrete and spaced not more than four (4) feet (1.2 m) on center. Existing bollards meeting this requirement are acceptable for reuse; no removal/replacement needed.

2.2. OTHER INFORMATION:

2.2.1. The contractors should keep any roll offs or alternate disposal containers neat and clean. Also, they should also segregate trash, construction material/debris, and recyclable materials from each other and dispose of each appropriately.

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2.2.2. Checking actual dimension, existing conditions, and location of existing structures will be contractor’s responsibility.

2.2.3. Some details shown on the Government provided drawings may not match exact field conditions. Such details must be prepared in the field by contractor according to actual field conditions and submitted to the Government.

2.2.4. Due to the contractor's fault during construction, should existing areas be damaged or existing improvements be harmed or removed, the contractor must be responsible for repairing such damages and restoring the improvements to their original condition or better, matching adjacent areas, including but not limited to pavements, concrete sidewalks and curbs, trees, grass, electrical poles, transformers, and utilities, unless otherwise noted.

2.2.5. The contractor must be responsible for verifying the location, size and inverts of all existing utilities and must protect all such utilities at all times, unless otherwise indicated. Existing utilities whether shown on the drawings or not which have been damaged as a result of the construction work, must be restored immediately to their original or better condition and must be paid for by the contractor.

2.2.6. Smoking Policy: Smoking is only permitted in designated smoking area IAW 51 FWI 36-2901, Commander’s Policies.

2.2.7. Contractor must coordinate with the COR for any utility outage or service outage in 6-week advance.

2.2.8. Contractor must disassemble and deliver salvageable materials to designated location that are identified during initial joint inventory survey.

3. REFERENCES AND STANDARDS:

3.1. This project shall comply with the “Standard Technical Specifications and Standard Detail Drawings for OMA Projects, Korea” dated 30 November 2015 issued by the Department of the Army, Installation Management Agency, Korea Region Office. The most current specifications (O&MA Specification 2014, Revision-1) and standard drawings are available at the Engineering Flight, 51st Civil Engineer Squadron, Osan AB, Unit 2129, APO AP 96278-2129 and also are located on the Web Page http://www.usfk.mil/Resources/ContractingwithUSFK.aspx.

3.2. Unified Facility Criteria (UFC): http://www.wbdg.org/ccb/browse_cat.php?o=29&c=4

3.3. Air Force Criteria as published on the Whole Building Design Guide:

http://www.wbdg.org/ccb/browse_org.php?o=33

3.4. OTHER APPLICABLE PARTICULAR SPECIFICATIONS: This project shall comply with the APPENDIX “B” PARTICULAR PROJECT SPECIFICATIONS which are attached on this solicitation.

These particular specifications take precedence over the OMA Specification for overlapped divisions between the two. Refer the table of contents of the APPENDIX “B” herein.

4. CONSTRUCTION SCHEDULE INFORMATION:

KEY INFORMATION FOR CONSTRUCTION SCHEDULE

Project Site Base Area

Contract Type MATOC – Work Plan 411TH CSB

Performance of Period (PoP) 420 Days (After NTP issued)

60 Days for Submittal review/approval, TACW/RA and NTP + 420 Days for mobilization/construction (including 210 Days for material procurement)

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Temporary Airfield Construction Waiver Required (TACW)

Yes If yes, TACW requires minimum 60 days to be approved

Risk Assessment (RA) Required Yes If yes, RA requires minimum 60 days to be approved

Phasing Work Required No See the SOW No. 2.6.1. Details will be determined at pre-con meeting

Military Training Event Anticipated

Yes Minimum 28 days of Military Training Event anticipated during PoP

Restricted Area Escort Required Yes Open Area 14 & 17 IAW 51FWI 31-101

4.1. Working Hours: All work shall be accomplished in such a manner that minimum inconvenience shall be caused to the Government. All work shall be accomplished during normal duty hours from 0730 to 1630 hours, excluding weekends and Federal holidays. The contractor will only be allowed access to the work area during normal base working hours and when building staff and employees are present. Any requests to work outside of normal working hours must be submitted in writing to the Contracting Officer Representative (COR) at least seven (7) days in advance and approved. The Government reserves the right to change hours of operation due to military training events such as exercises and wing down days. Contractor will be notified 72 hours in advance of any required changes in work schedule.

4.2. Military Training Events are anticipated to occur during the construction period as indicated in Table above.

During Training Event, contractor will not be allowed to access the project site. Contractor shall consider these conditions in their proposal. Contractors will be given 72 hours’ notice of work stoppage without incurring penalty to the Government.

4.3. Phasing Plan: Phasing plan shall be required for all road work projects or anything interfering with operations/large base functions (Airfield, BX, Gym, etc). Specific phasing shall not be pre-determined but contractor shall submit a plan for approval by construction OIC/NCOIC. Three phases shall be required as a minimum. This minimum can be waived by the construction OIC/NCOIC.

4.4. Time on target of the site release date and phasing work plan will be discussed with user and COR at the pre-con meeting after award.

4.5. Due to the mission requirements on the installation, there may be occasional restrictions on normal working hours and site access. Please be aware that site access windows are subject to change without prior notice. Contractors are advised to take this work environment into account when preparing their bids.

4.6. The following shall be submitted via email to the COR within 30 days of project acceptance:

4.6.1. Dates of material/product testing

4.6.2. Requests to operate equipment taller than 20 feet (6 meters) with timeline of use and exact height required

4.6.3. Any period of time contractor will not be conducting work (wet season, pavement curing time, etc.)

4.6.4. Any expected utility outages, road closures, or other impacts on base users that could affect their work

4.6.5. Requests for Information

4.7. Any correspondence sent from COR to Contractor via email shall be replied to within one work week.

4.8. Contractor is not to incur any cost until NTP has been issued. NTP will be issued after TACW, RA, base access and all submittals have been approved.

5. ADDITIONAL REQUIREMENTS:

5.1. Participation in the site visit orientation is highly recommended. This orientation will enable offerors to assess the actual field conditions, thereby facilitating the submission of appropriate proposals and providing greater transparency in the breakdown of offers that meet the requirements. The contractor acknowledges that it has undertaken necessary measures to understand the nature and location of the work and has conducted a thorough investigation of the general and local conditions that could impact the work or its cost, in accordance with FAR 52.236-3.

5.1.1. All submittals shall be submitted to the contracting officer representative with written confirmation of receipt

Page | 18 within 30 days after project acceptance. Any rejected submittal will be re-submitted within 10 days. If any submittal is rejected more than once, the contractor shall meet with the contracting officer representative and project engineer to clarify. Any further rejections of the same submittal shall meet with the same action.

5.2. At least one fluent English speaker must be on the site whenever work is being done; Contractor must be able to communicate with project inspectors at any time during approved working hours. Contractor will have the COR’s phone number and shall contact the COR for the following reasons:

5.2.1. Damage caused by Contractor within the installation.

5.2.2. Differing site conditions from Contract documents requiring adjustments.

5.2.3. Any Request for Information (RFI) during project execution.

5.2.4. Changes to project timeline to include weather events, delays in material delivery, or lack of workers.

Changes to project scheduled shall be relayed to COR within 24 hours.

5.3. Laydown area policy and requirements: Laydown area to be coordinated with construction OIC/NCOIC.

5.4. The contractor shall provide, install, and maintain all necessary signs, lights, flares, barricades, markers, cones and shall take all necessary precautions for the protection and safety of the public and/or military traffic and operations.

5.4.1. The Contractor’s Safety Representative shall be always on site when work is being conducted.

5.5. Site Cleanliness: Contractor shall police their trash and clean up their site to the best extent possible at the end of each working day. In addition, Contractor shall maintain clean and orderly storage areas associated with the project.

5.6. When contractors install new underground infrastructures, they shall notify the government before covering excavated area so that 51st CES GeoBase team can collect as-built geo-referenced data.

5.7. Contractor will coordinate with COR for any construction work on the Airfield or within Restricted Areas for access and/or escort requirements. It is common for users to need partial access to the work site during construction.

Contractor shall plan work phasing to facilitate ongoing mission execution upon government request.

5.8. The contractor shall be responsible for verifying the location, size and inverts of all existing utilities and shall protect all such utilities at all times, unless otherwise indicated. Existing utilities whether shown on the drawings or not which have been damaged as a result of the construction work, shall be restored immediately to their original or better condition and shall be paid for by the contractor.

5.9. Whenever connections to existing utilities or where new utilities cross existing utilities are shown, the contractor shall carefully expose the utility by hand excavation to verify their locations and depths prior to excavating trenches for the new utility lines.

5.10. Whenever any change in alignment or grade for the proposed utilities are required due to unforeseen conflict with other utilities, the contractor shall inform the contracting officer immediately for remedial action.

5.11. As-Built Drawings: A complete set of As-Built drawings shall be provided by the Contractor to the U.S.

Government. When all drawing updates (if any) have been made, the COR will notify the Contracting Officer so that the final payment may be released. Up to ten (10%) percent of the total contract amount may be withheld pending completion of As-Built drawings.

5.12. Warranty: Upon completion of work, Contractor will notify all interested parties 5 working days in advance for a final inspection. Upon final inspection and all work is verified completed within specifications, a warranty period of 1 years will be in effect.

5.13. Contractor must disassemble and deliver salvageable materials to the designated location that are identified by the Government during initial joint inventory survey.

5.14. Existing installations must be protected from damage during construction by contractor.

5.15. The contractor must restore all disturbed areas (inside or outside the project limits) by their construction activities to original condition.

5.16. The contractor must be responsible to remove and reinstall the obstructed items to make way for the

5.17. installation and replacement of mechanical, electrical system, fire protection system with no additional cost to the Government such as walls, ceiling, roof, equipment, pipe, duct and electrical items.

5.18. The contractor must be responsible to construct or repair all damages to existing areas caused by this project and to match condition to adjacent areas.

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5.19. The contractor must restore all improvements, damaged or removed as a result of construction to its original or better condition, unless otherwise noted. These items include, but are not limited to pavements, concrete sidewalks and curbs, trees, grass, electrical poles, transformers, and utilities.

5.20. Whenever any change in alignment or conditions for the contract works due to unforeseen conflict, the contractor must inform the contracting officer immediately for remedial action.

5.21. The Contractor is required to ensure that newly procured all electrical equipment including, but not limited to transformers, capacitors, circuit breakers, reclosers, voltage regulators, switches, electromagnet, and cable, must be PCB free and must have permanent labels affixed stating they are PCB free (no detectable PCBs).

5.22. The contractor must segregate the light bulbs and ballasts by brand and type. Florescent lights containing mercury must be turned in to Osan HAZWASTE Storage Area, Bldg. 833.

5.23. Final Cleanup: Upon completion of work, work site shall be cleaned of any spills and debris, all Contractor equipment shall be removed, and any restoration efforts made to leave the site in a clean and orderly condition.

6. SECURITY REQUIRMENTS:

6.1. Contractor’s personnel or any representative of the contractor entering installation/base shall abide by all security regulations imposed by Installation Commander or Base Commander at all times and shall be subject to security checks. Contractor’s personnel and property shall be subject to search and seizure upon entering the confines of the installation/base, while on, and upon leaving confines of the installation/base.

6.2. The training IWATCH/EAGLE EYES/AT Level I shall be completed within 30 calendar days of contract award and within 30 calendar days of new employees commencing performance with the results reported to the COR NLT 45 calendar days after contract award.

6.3. ALERTS: During military alerts or special operations, the contractor may not be authorized on base or in the work site. When the contractor is prohibited from access to the base or work site for one (1) day or less per month, no adjustment in the contract time shall be made. When the contractor is prohibited access for more than one (1) day per month, adjustments shall be made in accordance with applicable clauses of the General Provisions.

6.4. BASE PASSES: The contractor shall be required to obtain base passes to Osan Air Base to perform the requirements of this contract. The contractor shall be responsible to submit a base pass request no later than five (5) calendar days after award of this contract. It should be noted that it can take up to 30 days or more to process base pass paperwork. It shall be the responsibility of the contractor to prepare the necessary base pass paperwork to include USFK Form 82-E, USFK Form 225EK-E, family history register, local register, etc. for each individual requiring access to Osan Air Base. The contractor shall also be authorized to receive vehicle passes for each of the contractor’s vehicles used in the performance of the requirements of this contract. It shall be the responsibility of the contractor to prepare the necessary paperwork to include USFK Form 195EK-E, vehicle registration, vehicle insurance, certificate of safety inspection and a copy of driver’s license for each vehicle requiring access to Osan Air Base. The contractor shall prepare a cover letter listing each individual, skill, escort privileges, vehicle type, vehicle registration number, etc. The contractor shall also provide the COR with two (2) copies of this request letter, with carbons, to include the top copy with original signatures. Escort privileges will be justified and limited to specific needs for contract completion and at the discretion and approval of the sponsor and requesting authorities identified in Block 13 and Section III of the USFK Form 82- E, Application for Installation/Base Access. The contractor shall not be authorized to perform any portion of the contract requirements until such time that the contractor has processed the necessary base pass paperwork for entry onto Osan Air Base. The COR shall not provide or be responsible to provide the contractor with escorts during performance of any part of this contract. All of the above documents shall be turned in to the COR for processing with the 51st Security Forces.

6.5. AT/OPSEC REQUIREMENTS: The contractor and all associated sub-contractors will practice Operations Security. The contractor shall not talk about work outside of the work area nor discuss the work being performed on social media. The contractor shall not take pictures/video (to include operation of dashcams or other recording devices in contractor operated vehicles) inside sensitive locations without prior coordination with the organization's OPSEC representative and contracting officer representative. It will be the responsibility of the contractor to safeguard all documents provided. Documents will be stored away from view when not being used. Documents, media, drawings, and other associated material that are no longer needed must be destroyed via approved methods.

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7. ENVIRONMENTAL REQUIREMENTS:

7.1. Construction debris and litter from work areas within the construction limits of the project site shall be collected and placed in watertight dumpsters at least weekly regardless of whether the litter was generated by the Contractor, the public, or others. Collected litter and debris shall not be placed in or next to drain inlets, storm water drainage systems or watercourses.

7.2. Solid waste storage areas shall be located at least 15 m (50 ft.) from drainage facilities and watercourses and shall not be located in areas prone to flooding or ponding.

7.3. Place hazardous materials/waste containers in secondary containment. Container to store construction debris has to have water-proof and leak-proof lid.

7.4. The contractor shall submit the HAZMAT information (especially all paints/coating) and AF Form 3952 IAW AFMAN 32-7002, Chemical Hazardous Material Request Authorization along with a copy of Safety Data Sheet to obtain HAZMAT approval from BEE, Safety, and Environmental Office. All paint products should be lead free.

7.5. For welding and brazing: Perform activities indoors. Cover nearby drain inlets and sweep-up metal particulates after each event.

7.6. The Contractor shall comply with USFKM 4715.05, KEGS, Enclosure N, Solid Waste, specific standards for construction waste. The Contractor shall report the metric tons for construction and demolition (C&D) debris, including cost deposited in a landfill, incinerated, or diverted (recycled), respectively, to Environmental Office thru COR every 30 days for each project site. The Contractor shall use the C&D container (Roll-Off type) with water-proof lid and keep it always covered except when in use.

7.7. Scrap metal, including metal structures, metal roofs, metal roofing part, metal railings, metal beams, copper pipes and tubing, and HVAC equipment (chillers and boilers etc.), shall be collected by the contractor for disposal and sale through the Osan AB Qualified Recycling Program (QRP) in accordance with DOD Instruction 4715.23, which requires the installation’s QRP to receive money through the sale of all installation recyclables. The Contractor shall appropriately segregate and place the scrap metal to the location that QRP manager designates on base. The scrap metal shall be segregated and stored by the contractor for sale through QRP. Reinforcing metal bar in the concrete stuff to be broken on the construction site shall be turned in QRP.

7.8. The contractor shall use lead free coatings and paints. In addition, all surface coating/painting shall be applied by brush or roller. Using spray equipment is prohibited for minimization of air emissions unless otherwise specified or recommended by the paint manufacturer.

7.9. The building contains various of LBP building components. However, removal or replacement is permissible methods of abating lead hazards. Confirmation XRF testing on existing metal roof is not required. If the project includes field activities for repair or repaint such as dry sanding, dry scrapping or abrasive blasting that may disturb existing paint surfaces and release lead paint dust, the presence of LBP for the project areas and methods of abating lead hazards should be confirmed and coordinated with CEIE prior to construction.

7.10. All transformers and electrical equipment shall be properly removed and disposed of IAW USFK Reg

201-1, KEGS.

7.11. The Contractors are prohibited by 10 U.S.C. 2692 from storage, treatment, or disposal of any contractor owned hazardous waste on installation. The Contractors must get approval from HW Program Manager to store Hazardous Waste generated on-site in connection with a contract activity. HW storage will be on a temporary basis prior to disposal from Osan AB.

7.12. The contractors need either 1) a permit to store hazardous waste while they are working on the installation or 2) they need to remove the hazardous waste from base within 24 hours. In either case, for disposal, the contractor needs to dispose of the waste in accordance with local regulations and provide a stamped manifest or other documentation demonstrating appropriate disposal to Environmental Office.

7.13. The Contractor shall implement Best Management Practices (BMPs) specified on USFKM 4715.05, KEGS, Enclosure H, section 12 and Table H-9, for Construction Activities, Hazardous Material Storage, Outdoor material Storage areas, and Outdoor painting/depainting operation.

7.14. A dust controls plan shall be developed/implemented to take appropriate measure to minimize the generation of dust as a result of their works, operations, and activities during and after construction until the site is reclaimed. Standard dust control Best Management Practices (BMPs) for dust generating activities shall be

Page | 21 implemented during construction.

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8. APPENDIX “A”

LIST OF GOVERNMENT PROVIDED DRAWINGS FOR FUEL TANK SITE MAP,

DETAILS, AND INVENTORY

SMYU 21-1116

DWG NO. SHT NO. REF NO. DESCRIPTION

1 of 118 TITLE SHEET

2 of 118 FUEL TANK SITE MAP

3 of 118 LANDFARM LOCATION

4 of 118 POINT OF CONNECTION

5 of 118 HANDPUMP & SPLIT TANK CONCEPT

6 of 118 FUEL OIL DETAIL

7 thru 118 TANK INVENTORY PHOTOS

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9. APPENDIX “B”

PARTICULAR PROJECT SPECIFICATIONS

1. APPLICABLE PARTICULAR SPECIFICATIONS: The following contents outline the particular specifications applicable to this project. These specifications take precedence over the OMA Specifications in cases of overlapping divisions/sections.

SPECIFICATION DIV., SEC, AND DESCRIPTION

- REPAIR and REPAINT GUIDELINES For CONVAULT TANKS

- SPECIFICATIONS SECTION 02 61 13 EXCAVATION AND HANDLING OF CONTAMINATED MATERIAL

- FY25 FED GUIDE SPECIFICATIONS SECTION 33 01 50.31 – Leak Detection for Fueling Systems

- FY25 FED GUIDE SPECIFICATIONS SECTION 33 56 10 – Factory-Fabricated Fuel Storage Tanks

- FY25 FED GUIDE SPECIFICATIONS SECTION 09 97 13.27 – High Performance Coating for Steel Structures