PART E P-9021R Tinian Final Spec Book Vol 5 of 5.pdf

NAVFAC PACIFIC

WORK ORDER NOs: 1581694, 1581706, 1620531, 1607709

SPECIFICATIONS (Volume 5 of 5)

For

PART B: FY19 MCAF Project P-9030/PAF189030

APSI – Cargo Pad with Taxiway Extension

And

PART C: FY19 MCAF Project P-9040/PAF189040

APSI – Maintenance Support Facility (Option 1)

And

PART D: FY20 MCAF Project P-9010/PAF189010

APSI – Fuel Tanks with Receipt Pipeline & Hydrant System

And

PART E: FY20 MCAF Project P-9021/PAF189021

APSI - Airfield Development Phase 1 (Offsite Roads)

At the

Tinian International Airport, Tinian, CNMI

PREPARED BY:

Jacobs Government Services Company

777 Main Street

Fort Worth, Texas 76102 USA

A/E Contract No. N62742-17-D-0003

Architectural: Trey Rice, AIA; Jacobs

Mechanical: Branden Schneider, PE; Jacobs

Civil: Kathyriya Kennedy, PE; Jacobs

Electrical: Andrew Gardner, PE; Jacobs

Fire Protection: Davis Nguyen, PE; Jacobs

Structural: Cesar Vallenilla. PhD, PE; Jacobs

Interior Design: Jeri Champine, RID, IIDA; Jacobs

Civil Utilities (P-9030 Only): Ed Salantin, PE; Duenas, Camacho & Associates, Inc.

Environmental: Jeremy Mudd; Duenas, Camacho & Associates, Inc.

Submitted By: _______________________________ Date: ____________

Mr. Christopher Miranda, PE, PMP

APPROVED BY:

Specification: _________________________________________________

Mr. Clint Hashiba, P.E.

For Commander, NAVFAC Pacific: ________________________________________________

Mr. Cey H. Murakami, P.E.

Date: _______________________

Mr. Evan A. Mizue, P.E.

19 November 2021 evan.mizue Text Box 11/22/2021

SEALS PAGE FOR WFXO6310

eProject Work Order No.: 1607709

FY20 MCAF P-9021/PAF189021

APSI AIRFIELD DEVELOPMENT PHASE 1 (OFFSITE ROADWAYS

FINAL REDESIGN SUBMITTAL

Tinian International Airport, Tinian, CNMI

A/E CONTRACT NO.: N62742-17-D-0003

This document was prepared by me or under my direct personal supervision and that I am a duly registered Professional Engineer under the laws of the State of Texas.

Name: Kathyriya H. Kennedy

License Number: 98244

Firm:

Jacobs Engineering Group Inc.

Texas Registered Engineering Firm F-2966

09/24/2021

THIS PAGE INTENTIONALLY LEFT BLANK

Tinian Divert Projects PART B: P-9030, PART C: P-9040 1581694 1581706

Tinian, CNMI PART D: P-9010, PART E: P-9021 1620531 1607709

PROJECT TABLE OF CONTENTS Page 1

PROJECT TABLE OF CONTENTS

PART A: GENERAL REQUIREMENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

00 01 15 PART B: LIST OF DRAWINGS

PART C: LIST OF DRAWINGS

PART D: LIST OF DRAWINGS

PART E: LIST OF DRAWINGS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00

SUMMARY OF WORK

01 14 00 WORK RESTRICTIONS

01 20 00.00 20 PRICE AND PAYMENT PROCEDURES

01 30 00 ADMINISTRATIVE REQUIREMENTS

01 31 23.13 20 ELECTRONIC CONSTRUCTION AND FACILITY SUPPORT CONTRACT

MANAGEMENT SYSTEM

01 32 17.00 20 COST-LOADED NETWORK ANALYSIS SCHEDULES (NAS)

01 33 00 SUBMITTAL PROCEDURES

PART A: SUBMITTAL REGISTER

PART B: SUBMITTAL REGISTER

PART C: SUBMITTAL REGISTER

PART D: SUBMITTAL REGISTER

PART E: SUBMITTAL REGISTER

01 33 23.33 AVIATION FUEL SYSTEM SPECIFIC SUBMITTAL REQUIREMENTS

01 33 29 SUSTAINABILITY REPORTING

01 35 13 SPECIAL PROJECT PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00.00 20 QUALITY CONTROL

01 45 35 SPECIAL INSPECTIONS

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS

01 57 19.01 20 SUPPLEMENTAL TEMPORARY ENVIRONMENTAL CONTROLS

01 57 19.03 SUPPLEMENTAL TEMPORARY ENVIRONMENTAL CONTROLS (JRM-ESS)

01 58 00 PROJECT IDENTIFICATION

01 74 19 CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT

01 78 00 CLOSEOUT SUBMITTALS

01 78 23 OPERATION AND MAINTENANCE DATA

01 78 23.33 OPERATION AND MAINTENANCE MANUALS FOR AVIATION FUEL

SYSTEMS 01 78 24.00 20 FACILITY ELECTRONIC OPERATION AND MAINTENANCE SUPPORT

INFORMATION (eOMSI)

01 91 00.15 TOTAL BUILDING COMMISSIONING

-- End of Part A --

PROJECT TABLE OF CONTENTS Page 2

PART B: FY19 P-9030 APSI - Cargo Pad with Taxiway Extension, Tinian, CMNI

(WON 1581694)

DIVISION 02 - EXISTING CONDITIONS

02 41 00 DEMOLITION

DIVISION 03 - CONCRETE

03 30 00 CAST-IN-PLACE CONCRETE

DIVISION 04 - MASONRY

04 20 00 UNIT MASONRY

DIVISION 05 - METALS

05 05 23.16 STRUCTURAL WELDING

05 12 00 STRUCTURAL STEEL

05 40 00 COLD-FORMED METAL FRAMING

05 50 13 MISCELLANEOUS METAL FABRICATIONS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 05 23

PRESSURE TESTING AN AIR BARRIER SYSTEM FOR AIR TIGHTNESS

07 13 53 ELASTOMERIC SHEET WATERPROOFING

07 27 10.00 10 BUILDING AIR BARRIER SYSTEM

07 57 12 LIQUID APPLIED ELASTOMERIC SILICONE ROOFING AND WALL

COATING

07 84 00 FIRESTOPPING

07 92 00 JOINT SEALANTS

DIVISION 08 - OPENINGS

08 11 16 ALUMINUM DOORS AND FRAMES

08 36 13 SECTIONAL OVERHEAD DOORS

08 71 00 DOOR HARDWARE

08 91 00 METAL WALL LOUVERS

DIVISION 09 - FINISHES

09 90 00 PAINTS AND COATINGS

DIVISION 10 - SPECIALTIES

10 14 00.10 EXTERIOR SIGNAGE

DIVISION 13 - SPECIAL CONSTRUCTION

13 34 16 PREFABRICATED CONCRETE AIRFIELD LIGHTING VAULT

DIVISION 21 - FIRE SUPPRESSION

21 13 13.00 20 WET PIPE SPRINKLER SYSTEM, FIRE PROTECTION

21 30 00 FIRE PUMPS

PROJECT TABLE OF CONTENTS Page 3

DIVISION 22 - PLUMBING

22 00 00 PLUMBING, GENERAL PURPOSE

22 31 00 WATER SOFTENERS, CATION-EXCHANGE (SODIUM CYCLE)

DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

23 00 00

AIR SUPPLY, DISTRIBUTION, VENTILATION, AND EXHAUST SYSTEMS

23 03 00.00 20 BASIC MECHANICAL MATERIALS AND METHODS

23 05 15 COMMON PIPING FOR HVAC

23 05 48.19 SEISMIC BRACING FOR HVAC

23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC

23 07 00 THERMAL INSULATION FOR MECHANICAL SYSTEMS

23 09 00 INSTRUMENTATION AND CONTROL FOR HVAC

23 09 13 INSTRUMENTATION AND CONTROL DEVICES FOR HVAC

23 23 00 REFRIGERANT PIPING

23 81 00.00 20 UNITARY AIR CONDITIONING EQUIPMENT

DIVISION 25 - INTEGRATED AUTOMATION

25 05 11.21 CYBERSECURITY FOR FACILITY-RELATED CONTROL SYSTEMS

FIRE AND LIFE SAFETY

25 08 11.00 20 RISK MANAGEMENT FRAMEWORK FOR FACILITY-RELATED

CONTROL SYSTEMS

DIVISION 26 - ELECTRICAL

26 00 00.00 20 BASIC ELECTRICAL MATERIALS AND METHODS

26 05 48.00 10 SEISMIC PROTECTION FOR ELECTRICAL EQUIPMENT

26 08 00 APPARATUS INSPECTION AND TESTING

26 12 19.10 THREE-PHASE PAD-MOUNTED TRANSFORMERS

26 13 00 HIGH-FIREPOINT FLUIDS INSULATED PAD-MOUNTED SWITCHGEAR

26 20 00 INTERIOR DISTRIBUTION SYSTEM

26 27 14.00 20 ELECTRICITY METERING

26 28 01.00 10 COORDINATED POWER SYSTEM PROTECTION

26 41 00 LIGHTNING PROTECTION SYSTEM

26 42 13.00 20 CATHODIC PROTECTION BY GALVANIC ANODES

26 42 19.00 20 CATHODIC PROTECTION BY IMPRESSED CURRENT

26 42 22.00 20 CATHODIC PROTECTION SYSTEM FOR STEEL WATER TANKS

26 51 00 INTERIOR LIGHTING

26 56 00 EXTERIOR LIGHTING

26 56 20 AIRFIELD AND HELIPORT LIGHTING AND VISUAL NAVIGATION AIDS

DIVISION 27 - COMMUNICATIONS

27 10 00 BUILDING TELECOMMUNICATIONS CABLING SYSTEM

DIVISION 28 - ELECTRONIC SAFETY AND SECURITY

28 31 63.00 20 ANALOG/ADDRESSABLE INTERIOR FIRE ALARM SYSTEM

DIVISION 31 - EARTHWORK

31 11 00 CLEARING AND GRUBBING

31 23 00.00 20 EXCAVATION AND FILL

31 60 00 FOUNDATION PREPARATION

PROJECT TABLE OF CONTENTS Page 4

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 01 11.51 RUBBER AND PAINT REMOVAL FROM AIRFIELD PAVEMENTS

32 05 33 LANDSCAPE ESTABLISHMENT

32 11 20 SUBBASES FOR FLEXIBLE PAVING

32 11 23 AGGREGATE BASE COURSES

32 12 13 BITUMINOUS TACK AND PRIME COATS

32 12 15.13 ASPHALT PAVING FOR AIRFIELDS

32 12 16 HOT-MIX ASPHALT (HMA) FOR ROADS

32 13 13.06 PORTLAND CEMENT CONCRETE PAVEMENT FOR ROADS AND SITE

FACILITIES

32 13 14.13 CONCRETE PAVING FOR AIRFIELDS AND OTHER HEAVY DUTY

PAVEMENTS

32 13 73 COMPRESSION JOINT SEALS FOR CONCRETE PAVEMENTS

32 15 00 AGGREGATE SURFACING

32 16 19 CONCRETE CURBS, GUTTERS AND SIDEWALKS

32 17 23 PAVEMENT MARKINGS

32 31 13.53 HIGH-SECURITY CHAIN LINK FENCES AND GATES

32 92 19 SEEDING

DIVISION 33 - UTILITIES

33 11 00 WATER UTILITY DISTRIBUTION PIPING

33 11 13 POTABLE WATER SUPPLY WELLS

33 16 15 WATER STORAGE STEEL TANKS

33 30 00 SANITARY SEWERAGE

33 40 00 STORM DRAINAGE UTILITIES

33 71 01 OVERHEAD TRANSMISSION AND DISTRIBUTION

33 71 02 UNDERGROUND ELECTRICAL DISTRIBUTION

DIVISION 34 - TRANSPORTATION

34 73 13 MOORING AND GROUNDING POINTS FOR AIRCRAFT

DIVISION 40 - PROCESS INTERCONNECTIONS

40 05 13 PIPELINES, LIQUID PROCESS PIPING

40 95 00 PROCESS CONTROL

DIVISION 43 - PROCESS GAS AND LIQUID HANDLING, PURIFICATION, AND STORAGE

EQUIPMENT

43 41 16.16 40 VERTICAL ATMOSPHERIC TANKS AND VESSELS

DIVISION 46 - WATER AND WASTEWATER EQUIPMENT

46 30 00 WATER AND WASTE WATER CHEMICAL FEED SYSTEMS

46 61 00 FILTRATION EQUIPMENT

-- End of Part B --

PROJECT TABLE OF CONTENTS Page 5

PART C: FY19 P-9040 APSI - Maintenance Support Facility, Tinian, CNMI

(WON 1581706)

05 50 13 MISCELLANEOUS METAL FABRICATIONS

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

06 10 00

ROUGH CARPENTRY

06 20 00 FINISH CARPENTRY

06 41 16.00 10 PLASTIC-LAMINATE-CLAD ARCHITECTURAL CABINETS

06 61 16 SOLID SURFACING FABRICATIONS

07 05 23 PRESSURE TESTING AN AIR BARRIER SYSTEM FOR AIR TIGHTNESS

07 13 53 ELASTOMERIC SHEET WATERPROOFING

07 21 16 MINERAL FIBER BLANKET INSULATION

07 27 10.00 10 BUILDING AIR BARRIER SYSTEM

07 27 19.01 SELF-ADHERING AIR BARRIERS

07 27 36 SPRAY FOAM AIR BARRIERS

07 57 12 LIQUID APPLIED ELASTOMERIC SILICONE ROOFING AND WALL

COATING

07 84 00 FIRESTOPPING

08 11 13 STEEL DOORS AND FRAMES

08 36 13 SECTIONAL OVERHEAD DOORS

08 51 13 ALUMINUM WINDOWS

08 71 00 DOOR HARDWARE

08 81 00 GLAZING

PROJECT TABLE OF CONTENTS Page 6

09 22 00 SUPPORTS FOR PLASTER AND GYPSUM BOARD

09 29 00 GYPSUM BOARD

09 30 10 CERAMIC TILING

09 51 00 ACOUSTICAL CEILINGS

09 90 00 PAINTS AND COATINGS

10 14 00.20 INTERIOR SIGNAGE

10 26 00 WALL AND DOOR PROTECTION

10 28 13 TOILET ACCESSORIES

10 44 00 FIRE EXTINGUISHERS

10 71 13.13 STORM SHUTTERS

DIVISION 12 - FURNISHINGS

12 24 13 ROLLER WINDOW SHADES

21 00 00 PLUMBING, GENERAL PURPOSE

23 05 15 COMMON PIPING FOR HVAC

23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC

23 07 00 THERMAL INSULATION FOR MECHANICAL SYSTEMS

23 09 00 INSTRUMENTATION AND CONTROL FOR HVAC

23 09 13 INSTRUMENTATION AND CONTROL DEVICES FOR HVAC

23 23 00 REFRIGERANT PIPING

25 05 11 CYBERSECURITY FOR FACILITY-RELATED CONTROL SYSTEMS

26 08 00 APPARATUS INSPECTION AND TESTING

26 12 19.10 THREE-PHASE PAD-MOUNTED TRANSFORMERS

26 20 00 INTERIOR DISTRIBUTION SYSTEM

26 27 14.00 20 ELECTRICITY METERING

26 28 01.00 10 COORDINATED POWER SYSTEM PROTECTION

26 41 00 LIGHTNING PROTECTION SYSTEM

26 51 00 INTERIOR LIGHTING

26 56 00 EXTERIOR LIGHTING

PART B: FY20 P-9010 APSI - Fuel Tanks with Receipt Pipeline, Tinian 1620531

PART C: FY20 P-9021 APSI - Offsite Roadways, Tinian 1607709

PROJECT TABLE OF CONTENTS Page 7

31 21 13 RADON MITIGATION

31 60 00 FOUNDATION PREPARATION

32 11 23 AGGREGATE BASE COURSES

32 12 13 BITUMINOUS TACK AND PRIME COATS

32 12 16 HOT-MIX ASPHALT (HMA) FOR ROADS

32 13 13.06 PORTLAND CEMENT CONCRETE PAVEMENT FOR ROADS AND SITE

FACILITIES

32 13 73 COMPRESSION JOINT SEALS FOR CONCRETE PAVEMENTS

32 16 19 CONCRETE CURBS, GUTTERS AND SIDEWALKS

32 17 23 PAVEMENT MARKINGS

33 11 00 WATER UTILITY DISTRIBUTION PIPING

33 30 00 SANITARY SEWERAGE

33 40 00 STORM DRAINAGE UTILITIES

-- End of Part C --

PROJECT TABLE OF CONTENTS Page 8

PART D: FY20 P-9010 APSI - Fuel Tanks with Receipt Pipeline, Tinian CMNI

(WON 1620531)

05 12 00 STRUCTURAL STEEL

05 50 13 MISCELLANEOUS METAL FABRICATIONS

05 51 00 METAL STAIRS

05 51 33 METAL LADDERS

05 52 00 METAL RAILINGS

05 59 10 ROLLING COVER FOR AVIATION REFUELING VAULTS

07 05 23 PRESSURE TESTING AN AIR BARRIER SYSTEM FOR AIR TIGHTNESS

07 12 00 BUILT-UP BITUMINOUS WATERPROOFING

07 13 53 ELASTOMERIC SHEET WATERPROOFING

07 21 16 MINERAL FIBER BLANKET INSULATION

07 27 10.00 10 BUILDING AIR BARRIER SYSTEM

07 27 36 SPRAY FOAM AIR BARRIERS

07 57 12 LIQUID APPLIED ELASTOMERIC SILICONE ROOFING AND WALL

COATING

07 60 00 FLASHING AND SHEET METAL

07 84 00 FIRESTOPPING

08 11 14 OIL TIGHT STEEL DOORS AND FRAMES

08 36 13 SECTIONAL OVERHEAD DOORS

08 51 13 ALUMINUM WINDOWS

08 51 23 STEEL WINDOWS

08 71 00 DOOR HARDWARE

08 81 00 GLAZING

PROJECT TABLE OF CONTENTS Page 9

09 22 00 SUPPORTS FOR PLASTER AND GYPSUM BOARD

09 29 00 GYPSUM BOARD

09 30 10 CERAMIC TILING

09 51 00 ACOUSTICAL CEILINGS

09 65 00 RESILIENT FLOORING

09 90 00 PAINTS AND COATINGS

09 97 13.15 LOW VOC POLYSULFIDE INTERIOR COATING OF WELDED STEEL

PETROLEUM FUEL TANKS

09 97 13.27 EXTERIOR COATING OF STEEL STRUCTURES

10 14 00.20 INTERIOR SIGNAGE

10 28 13 TOILET ACCESSORIES

10 44 16 FIRE EXTINGUISHERS

DIVISION 13 - SPECIAL CONSTRUCTION

13 48 00 SEISMIC BRACING FOR MISCELLANEOUS EQUIPMENT

DIVISION 21 - FIRE SUPPRESSION

21 13 13.00 20 WET PIPE SPRINKLER SYSTEM, FIRE PROTECTION

22 00 00 PLUMBING, GENERAL PURPOSE

23 05 15 COMMON PIPING FOR HVAC

23 05 48.19 SEISMIC BRACING FOR HVAC

23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC

23 07 00 THERMAL INSULATION FOR MECHANICAL SYSTEMS

23 09 00 INSTRUMENTATION AND CONTROL FOR HVAC

23 09 13 INSTRUMENTATION AND CONTROL DEVICES FOR HVAC

23 23 00 REFRIGERANT PIPING

25 05 11.21 CYBERSECURITY FOR FACILITY-RELATED CONTROL SYSTEMS

FIRE AND LIFE SAFETY

25 05 11.23 CYBERSECURITY FOR FACILITY-RELATED CONTROL SYSTEMS

BUILDING CONTROL SYSTEM INCLUDING HVAC

25 05 11.26 CYBERSECURITY FOR FACILITY-RELATED CONTROL SYSTEMS

UTILITY CONTROL SYSTEM

25 05 11.33 CYBERSECURITY FOR FACILITY-RELATED CONTROL SYSTEMS

TRANSPORTATION AND FUELING SYSTEMS

25 08 11.00 20 RISK MANAGEMENT FRAMEWORK FOR FACILITY-RELATED

CONTROL SYSTEMS

PROJECT TABLE OF CONTENTS Page 10

26 08 00 APPARATUS INSPECTION AND TESTING

26 12 19.10 THREE-PHASE PAD-MOUNTED TRANSFORMERS

26 20 00 INTERIOR DISTRIBUTION SYSTEM

26 27 14.00 20 ELECTRICITY METERING

26 28 01.00 10 COORDINATED POWER SYSTEM PROTECTION

26 29 23 VARIABLE FREQUENCY DRIVE SYSTEMS UNDER 600 VOLTS

26 32 13.00 20 SINGLE OPERATION GENERATOR SETS

26 41 00 LIGHTNING PROTECTION SYSTEM

26 42 13.00 20 CATHODIC PROTECTION BY GALVANIC ANODES

26 42 19.00 20 CATHODIC PROTECTION BY IMPRESSED CURRENT

26 51 00 INTERIOR LIGHTING

26 56 00 EXTERIOR LIGHTING

DIVISION 28 - ELECTRONIC SAFETY AND SECURITY

28 31 63.00 20 ANALOG/ADDRESSABLE INTERIOR FIRE ALARM SYSTEM

31 05 19 GEOTEXTILE

31 32 19.13 GEOGRID SOIL STABILIZATION

32 01 19 FIELD MOLDED SEALANTS FOR SEALING JOINTS IN RIGID

PAVEMENTS

32 05 33 LANDSCAPE ESTABLISHMENT

32 11 23 AGGREGATE BASE COURSES

32 12 13 BITUMINOUS TACK AND PRIME COATS

32 12 16 HOT-MIX ASPHALT (HMA) FOR ROADS

32 13 13.06 PORTLAND CEMENT CONCRETE PAVEMENT FOR ROADS AND SITE

FACILITIES

32 13 73 COMPRESSION JOINT SEALS FOR CONCRETE PAVEMENTS

32 15 00 AGGREGATE SURFACING

32 16 19 CONCRETE CURBS, GUTTERS AND SIDEWALKS

32 17 23 PAVEMENT MARKINGS

32 31 13.53 HIGH-SECURITY CHAIN LINK FENCES AND GATES

32 31 26 WIRE FENCES AND GATES

PROJECT TABLE OF CONTENTS Page 11

33 01 50.55 CLEANING OF PETROLEUM STORAGE TANKS

33 08 53 AVIATION FUEL DISTRIBUTION SYSTEM START-UP

33 08 55 FUEL DISTRIBUTION SYSTEM START-UP (NON-HYDRANT)

33 09 53 AVIATION FUEL PUMP CONTROL AND ANNUNCIATION SYSTEM

33 11 00 WATER UTILITY DISTRIBUTION PIPING

33 30 00 SANITARY SEWERAGE

33 40 00 STORM DRAINAGE UTILITIES

33 52 23.15 POL SERVICE PIPING WELDING

33 52 43.11 AVIATION FUEL MECHANICAL EQUIPMENT

33 52 43.12 AVIATION FUEL PANTOGRAPHS

33 52 43.13 AVIATION FUEL PIPING

33 52 43.14 AVIATION FUEL CONTROL VALVES

33 52 43.23 AVIATION FUEL PUMPS

33 52 43.28 FILTER SEPARATOR, AVIATION FUELING SYSTEM

33 52 80 LIQUID FUELS PIPELINE COATING SYSTEMS

33 56 10 FACTORY-FABRICATED FUEL STORAGE TANKS

33 56 19 FUEL IMPERMEABLE LINER SYSTEM

33 56 21.17 SINGLE WALL ABOVEGROUND FIXED ROOF STEEL POL STORAGE TANK

33 56 21.18 SINGLE WALL POL TANK UNDERTANK INTERSTITIAL SPACE

33 57 55.90 FUEL SYSTEM COMPONENTS (DIESEL FUELING STATION)

33 58 00 LEAK DETECTION FOR FUELING SYSTEMS

33 71 01 OVERHEAD TRANSMISSION AND DISTRIBUTION

DIVISION 41 - MATERIAL PROCESSING AND HANDLING EQUIPMENT

41 22 23.19 MONORAIL HOISTS

PROJECT TABLE OF CONTENTS Page 12

PART E: FY20 P-9021 APSI - Airfield Development Phase 1(Offsite Roads), Tinian CMNI (WON 1607709)

10 14 53 TRAFFIC SIGNAGE

31 11 00 CLEARING AND GRUBBING

32 01 16.71 COLD MILLING ASPHALT PAVING

32 11 23 AGGREGATE BASE COURSES

32 12 13 BITUMINOUS TACK AND PRIME COATS

32 12 16 HOT-MIX ASPHALT (HMA) FOR ROADS

32 15 00 AGGREGATE SURFACING

32 17 23 PAVEMENT MARKINGS

-- End of Part C --

SECTION 10 14 53

TRAFFIC SIGNAGE

02/15

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS

(AASHTO)

AASHTO M 133 (2012; R 2016) Standard Specification for Preservatives and Pressure Treatment Processes for Timber

AASHTO M 168 (2007; R 2012) Standard Specification for Wood Products

AASHTO M 268 (2014) Standard Specification for Retroreflective Sheeting for Flat and Vertical Traffic Control Applications

AASHTO MASH (2016) Manual for Assessing Safety Hardware - Second Edition

AMERICAN WOOD PROTECTION ASSOCIATION (AWPA)

AWPA T1 (2017) Use Category System: Processing and Treatment Standard

AWPA U1 (2017) Use Category System: User Specification for Treated Wood

ASTM INTERNATIONAL (ASTM)

ASTM A36/A36M (2014) Standard Specification for Carbon Structural Steel

ASTM A123/A123M (2017) Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products

ASTM A499 (2015) Standard Specification for Steel Bars and Shapes, Carbon Rolled from "T" Rails

ASTM A500/A500M (2018) Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes

ASTM A563M (2007; R 2013) Standard Specification for Carbon and Alloy Steel Nuts (Metric)

Jacobs WFXO6310R SECTION 10 14 53 Page 1

ASTM A653/A653M (2019) Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process

ASTM A709/A709M (2018) Standard Specification for Structural Steel for Bridges

ASTM A1011/A1011M (2018a) Standard Specification for Steel Sheet and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength

ASTM B209M (2014) Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate (Metric)

ASTM B221 (2014) Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes

ASTM B221M (2013) Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)

ASTM C94/C94M (2018) Standard Specification for Ready-Mixed Concrete

ASTM D4956 (2013) Standard Specification for Retroreflective Sheeting for Traffic Control

ASTM F436/F436M (2016) Standard Specification for Hardened Steel Washers Inch and Metric Dimensions

ASTM F3125/F3125M (2015a) Standard Specification for High Strength Structural Bolts, Steel and Alloy Steel, Heat Treated, 120 ksi (830 MPa) and 150 ksi (1040 MPa) Minimum Tensile Strength, Inch and Metric Dimensions

U.S. FEDERAL HIGHWAY ADMINISTRATION (FHWA)

FHWA SHS (2004; Supplement 2012) Standard Highway Signs

MUTCD (2015) Manual on Uniform Traffic Control Devices

NCHRP 350 (1993) Recommended Procedures for the Safety Performance Evaluation of Highway Features

1.2 GENERAL

All signs must be in accordance with the MUTCD. Any signs not detailed on the drawings must be in accordance with the FHWA SHS.

Jacobs WFXO6310R SECTION 10 14 53 Page 2

1.3 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for Contractor Quality Control approval. Submit the following in accordance with Section 01 33 00

SUBMITTAL PROCEDURES:

SD-03 Product Data

Traffic Sign Posts

FHWA Acceptance Letter

Traffic Sign Retroreflective Sheeting

SD-04 Samples

Flexible Posts

PART 2 PRODUCTS

2.1 TRAFFIC SIGN POSTS

2.1.1 Steel Flanged Channel Section (U-Shape)

Fabricate steel posts from steel conforming to ASTM A36/A36M or ASTM A499 and with a minimum yield strength of 207 MPa and a minimum tensile strength of 345 MPa. Punch or drill 7.9 to 9.5 mm diameter holes spaced at

25.4 or 50.8 mm centers along the centerline of the web prior to galvanizing for the entire length of the post. Galvanize posts after punching in accordance with ASTM A123/A123M .

2.1.2 Perforated Steel Tube

Fabricate steel posts from steel conforming to either ASTM A653/A653M , structural steel, Grade 340, Class 1, coating designation G90 or ASTM A1011/A1011M , structural steel, Grade 340, hot-dip galvanized after punching in accordance with ASTM A123/A123M . Prepunch holes approximately

11.1 mm in diameter spaced at approximately 25.4 mm centers along each side of the tube for the entire length of the post.

2.1.3 Steel Tube

Conform to ASTM A500/A500M , Grade B or C, and hot-dip galvanized in accordance with ASTM A123/A123M . Manufactured triangular slip bases must be approved by the Federal Highway Administration (FHWA) for use under the provisions of NCHRP 350, TL-2 or AASHTO MASH, TL-2. Submit a copy of the FHWA Acceptance Letter.

2.1.4 Structural Steel H Section

Conform to ASTM A709/A709M , Grade 345 or 345W. Galvanize posts, fuse plate and splice plate after fabrication in accordance with ASTM A123/A123M .

2.1.4.1 Slip Base, Fuse Plate and Splice Plate

Conform to ASTM A36/A36M, minimum yield strength 345 MPa.

Jacobs WFXO6310R SECTION 10 14 53 Page 3

2.1.4.2 High-Strength Bolts, Nuts and Washers

High strength bolts must conform to ASTM F3125/F3125M . Nuts must conform to ASTM A563M. Washers must conform to ASTM F436/F436M . High strength bolts, nuts and washers must be zinc coated.

2.1.5 Wood

Wood posts must be dry no. 1 grade Douglas fir, southern or Ponderosa pine, hemlock, spruce, or western larch conforming to AASHTO M 168. Treat the posts with water-borne preservative according to AASHTO M 133, AWPA T1 and AWPA U1.

2.2 FLAT ALUMINUM SIGN PANELS

Aluminum sign panels must conform to ASTM B209M, alloy-temper 6061-T6 or 5052-H38. The blanks must be free from laminations, blisters, open seams, pits, holes, other defects that may affect their appearance or use. The thickness must be uniform and the blank commercially flat.

2.3 EXTRUDED ALUMINUM SIGN PANELS

Conform to ASTM B221MASTM B221, alloy 6063-T6. The maximum allowable deviation from flat on the face is 4.2 mm per meter.

2.4 TRAFFIC SIGN RETROREFLECTIVE SHEETING

All background sheeting applied to flat sheet and extruded panel signs must be in accordance with ASTM D4956, Type III, IV, VII, VIII, IX or XI retroreflective sheeting and must have Class 1, 3, or 4 adhesive backing.

Retroreflective sheeting must be high intensity that is an unmetallized micro prismatic reflective material.

Retroreflective sheeting must have sufficient adhesion, strength and flexibility such that the sheeting can be handled, processed and applied according to the manufacturer's recommendations without appreciable stretching, tearing, cracking or other damage.

2.4.1 Legend and Border

Apply retroreflective sheeting as legend and border in accordance with ASTM D4956, Type IX, XI, or AASHTO M 268 Type C or D, Class 1.

Retroreflective sheeting must be an unmetallized cube corner microprismatic reflective material. Retroreflective sheeting applied as legend and border for specific signing applications, without a datum mark on the surface of the sheeting, must be evaluated for rotational sensitivity in accordance with AASHTO M 268, Section 3.3.1 and fabricated in accordance with AASHTO M 268, Section 3.3.2.

2.4.2 Screen Printed Transparent Colored Areas

For screen printed transparent colored areas or transparent colored overlay films on white sheeting, the coefficient of retroreflection (RA) must be no less than 70 percent of the original values for the corresponding color.

2.4.3 Adhesive Performance

Adhesive performance for retroreflective sheeting must be in accordance

Jacobs WFXO6310R SECTION 10 14 53 Page 4 with ASTM D4956. The sheeting surface must be in condition to be readily screen processed and compatible with transparent overlay films, plus recommended transparent and opaque screen process colors. Furnish manufacturer's information as to the type of solvent or solvents that may be used to clean the surface of the sheeting without detrimental loss of performance and durability.

2.5 LETTERS, NUMERALS, ARROWS, SYMBOLS, AND BORDERS

Apply letters, numerals, arrows, symbols, and borders on the retroreflective sheeting or opaque background of the sign using the direct or reverse screen process. Apply messages and borders of a color darker than the background to the paint or the retroreflective sheeting using the direct process. Messages and borders must be of a color lighter than the sign background and applied using the reverse screen process. Use opaque or transparent colors, inks, and paints of the type and quality recommended by the retroreflective sheeting manufacturer in the screen process. Perform the screening in a manner that results in a uniform color and tone, with sharply defined edges of legends and borders and without blemishes on the sign background that will affect intended use.

Air dry or bake the signs after screening according to the manufacturer's recommendations to provide a smooth hard finish. Reject any signs with blister's or other blemishes.

2.6 DELINEATOR POSTS

2.6.1 Steel Posts

Fabricate posts from steel conforming to ASTM A36/A36M or ASTM A499 and having a minimum yield strength of 207 MPa and a minimum tensile strength of 345 MPa. Galvanize posts after punching in accordance with

ASTM A123/A123M .

2.6.2 Flexible Posts

Provide one-piece driveable flexible posts. Posts must be impact-resistant, integrally colored UV stabilized polymer or polycarbonate extrusion or fiberglass reinforced composite material.

Other materials are subject to approval by the Contracting Officer's Representative. Include a retroreflective sheeting plate with each post as indicated.

2.7 DELINEATOR RETROREFLECTORS

2.7.1 Circular Prismatic Reflectors

Retroreflectors attached to steel posts must be a 75 mm minimum diameter acrylic plastic lens with prismatic optical elements and a smooth, clear, transparent face. Fabricate the back from similar material and fuse to the lens around the entire perimeter to form a homogeneous unit.

Permanently seal the units against the intrusion of dust, water, or air.

Mount the retroreflector unit in a housing fabricated from 1.6 mm aluminum alloy or similar, or from cold-rolled, hot dip, galvanized steel, having a thickness of 1.6 mm. Provide the indicated color.

2.7.2 Retroreflective Sheeting

A retroreflective sheeting plate must be applied to each flexible post by the post manufacturer and must be in accordance with ASTM D4956, Type III, Jacobs WFXO6310R SECTION 10 14 53 Page 5

IV, V, VII, VIII, IX or XI retroreflective sheeting. Retroreflective sheeting must be high intensity that is an unmetallized cube corner micro prismatic reflective material. Provide the size and color of the retroreflective sheeting plate as indicated.

2.8 HARDWARE

Bolts, nuts, post clips, lock and flat washers must be either aluminum alloy or commercial quality stainless steel, hot-dip galvanized or cadmium plated after fabrication. Bolts/nuts must be an approved tamper resistant design. Provide fiber washers of commercial quality.

2.9 CONCRETE

ASTM C94/C94M, using 19 mm maximum aggregate, and having minimum compressive strength of 21 MPa at 28 days.

PART 3 EXECUTION

3.1 SIGN POSTS

3.1.1 Perforated Square Steel Tube

Sign posts consist of a base post and sign post. Embed steel sign base posts in concrete as indicated.

3.1.2 Structural Steel H Section Posts

Tighten all breakaway assembly bolts in a systematic manner to the prescribed torque indicated. Loosen each breakaway assembly bolt and re-tighten to the required torque in the same order as the initial tightening. Burr the threads at the nut using a center punch to prevent the nut from loosening. Tighten nuts on hinge plate bolts to the required minimum bolt tension values indicated.

3.1.3 Wood

Drill holes in the post as indicated.

3.2 SIGN PANELS

Clean, degrease and etch the face of metal panels using methods recommended by the retroreflective sheeting manufacturer. After cleaning and degreasing, apply retroreflective sheeting material to the sign panels as recommended by the manufacturer. Perform shearing, cutting and punching prior to preparing the blanks for application of reflective material. Do not field drill holes in any part of the panel. Use nylon washers recommended by the sign sheeting manufacturer between the bolt heads and sign faces on flat sheet aluminum signs. Replace any damaged sign panels at no additional cost to the Government.

3.3 DELINEATORS

Drive steel delineator posts into the ground in a manner that will not damage the post. Attach flexible delineator posts to steel anchors .

Demonstrate the method of installation for the Contracting Officer's Representative to verify that posts will be installed without being damaged.

Jacobs WFXO6310R SECTION 10 14 53 Page 6

3.4 LOCATION AND POSITION OF SIGNS

Locate and erect all signs in accordance with the drawings and MUTCD.

Vertically mount signs at right angles to the direction of, and facing, the traffic that they are intended to serve. Where mirror reflection from the sign face is encountered to such a degree as to reduce legibility, turn the sign slightly away from the road. Turn signs that are placed 9 m or more from the pavement edge toward the road. On curved alignments, determine the angle of placement by the direction of approaching traffic rather than by the roadway edge at the point where the sign is located.

Mounted signs must present a smooth flat surface varying no more than 10 mm from a 1.2 m straightedge placed in any position on the face of the sign after erection. Mount signs on traffic signal posts with strap or clamp type sign supports. Each installed sign will be inspected by the Contracting Officer's representative prior to acceptance by the Government.

-- End of Section --

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SECTION 31 11 00

CLEARING AND GRUBBING

08/08

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for Contractor Quality Control approval only. Submit the following in accordance with Section 01 33 00

SUBMITTAL PROCEDURES:

SD-03 Product Data

Nonsaleable Materials; G

SD-04 Samples

Tree wound paint Herbicide

1.2 DELIVERY, STORAGE, AND HANDLING

Deliver materials to store at the site, and handle in a manner which will maintain the materials in their original manufactured or fabricated condition until ready for use.

PART 2 PRODUCTS

2.1 TREE WOUND PAINT

Submit samples in cans with manufacturer's label of bituminous based paint of standard manufacture specially formulated for tree wounds.

2.2 HERBICIDE

Comply with Federal Insecticide, Fungicide, and Rodenticide Act (Title 7 U.S.C. Section 136) for requirements on Contractor's licensing, certification and record keeping. Contact the command Pest Control Coordinator prior to starting work. Submit samples in cans with manufacturer's label.

PART 3 EXECUTION

3.1 PROTECTION

3.1.1 Roads and Walks

Keep roads and walks free of dirt and debris at all times.

3.1.2 Trees, Shrubs, and Existing Facilities

Protect trees and vegetation to be left standing from damage incident to clearing, grubbing, and construction operations by the erection of barriers or by such other means as the circumstances require.

Jacobs WFXO6310R SECTION 31 11 00 Page 1

3.1.3 Utility Lines

Protect existing utility lines that are indicated to remain from damage.

Notify the Contracting Officer immediately of damage to or an encounter with an unknown existing utility line. The Contractor is responsible for the repairs of damage to existing utility lines that are indicated or made known to the Contractor prior to start of clearing and grubbing operations. When utility lines which are to be removed are encountered within the area of operations, notify the Contracting Officer in ample time to minimize interruption of the service.

3.2 CLEARING

Clearing shall consist of the felling, trimming, and cutting of trees into sections and the satisfactory disposal of the trees and other vegetation designated for removal, including downed timber, snags, brush, and rubbish occurring within the areas to be cleared. Trees, stumps, roots, brush, and other vegetation in areas to be cleared shall be cut off flush with or below the original ground surface, except such trees and vegetation as may be indicated or directed to be left standing. Trees designated to be left standing within the cleared areas shall be trimmed of dead branches 40 mm or more in diameter and shall be trimmed of all branches the heights indicated or directed. Limbs and branches to be trimmed shall be neatly cut close to the bole of the tree or main branches. Cuts more than 40 mm in diameter shall be painted with an approved tree-wound paint. Apply herbicide in accordance with the manufacturer's label to the top surface of stumps designated not to be removed.

3.3 TREE REMOVAL

Where indicated or directed, trees and stumps that are designated as trees shall be removed from areas outside those areas designated for clearing and grubbing. This work shall include the felling of such trees and the removal of their stumps and roots as specified in paragraph GRUBBING.

Trees shall be disposed of as specified in paragraph DISPOSAL OF MATERIALS.

3.4 PRUNING

Prune trees designated to be left standing within the cleared areas of dead branches 38 mm or more in diameter; and trim branches to heights and in a manner as indicated. Neatly cut limbs and branches to be trimmed close to the bole of the tree or main branches. Paint cuts more than 32 mm in diameter with an approved tree wound paint.

3.5 GRUBBING

Grubbing consists of the removal and disposal of stumps, roots larger than 38 mm in diameter, and matted roots from the designated grubbing areas.

Remove material to be grubbed, together with logs and other organic or metallic debris not suitable for foundation purposes, to a depth of not less than 455 mm below the original surface level of the ground in areas indicated to be grubbed and in areas indicated as construction areas under this contract, such as areas for buildings, and areas to be paved. Fill depressions made by grubbing with suitable material and compact to make the surface conform with the original adjacent surface of the ground.

Jacobs WFXO6310R SECTION 31 11 00 Page 2

3.6 DISPOSAL OF MATERIALS

3.6.1 Saleable Timber

All timber on the project site noted for clearing and grubbing shall become the property of the Contractor, and shall be removed from the project site and disposed of off stations.

3.6.2 Nonsaleable Materials

Written permission to dispose of such products on private property shall be filed with the Contracting Officer. Logs, stumps, roots, brush, rotten wood, and other refuse from the clearing and grubbing operations, except for salable timber, shall be disposed of in the designated waste disposal area, except when otherwise directed in writing. Such directive will state the conditions covering the disposal of such products and will also state the areas in which they may be placed.

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SECTION 31 23 00.00 20

EXCAVATION AND FILL

02/11

PART 1 GENERAL

1.1 REFERENCES

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.

AMERICAN WATER WORKS ASSOCIATION (AWWA)

AWWA C600 (2017) Installation of Ductile-Iron Mains and Their Appurtenances

ASTM INTERNATIONAL (ASTM)

ASTM C136 (2014) Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates

ASTM C33/C33M (2018) Standard Specification for Concrete Aggregates

ASTM D1140 (2000; R 2006) Amount of Material in Soils Finer than the No. 200 (75-micrometer) Sieve

ASTM D1556 (2015; E 2016) Standard Test Method for Density and Unit Weight of Soil in Place by Sand-Cone Method

ASTM D1557 (2012; E 2015) Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft3) (2700 kN-m/m3)

ASTM D2216 (2010) Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass

ASTM D2487 (2017) Standard Practice for Classification of Soils for Engineering Purposes (Unified Soil Classification System)

ASTM D4318 (2017; E 2018) Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils

ASTM D6938 (2017a) Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)

Jacobs WFXO6310R SECTION 31 23 00.00 20 Page 1

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2014) Safety and Health Requirements Manual

U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA)

EPA SW-846.3-3 (1999, Third Edition, Update III-A) Test Methods for Evaluating Solid Waste:

Physical/Chemical Methods

1.2 DEFINITIONS

1.2.1 Capillary Water Barrier

A layer of clean, poorly graded crushed rock, stone, or natural sand or gravel having a high porosity which is placed beneath a building slab with or without a vapor barrier to cut off the capillary flow of pore water to the area immediately below a slab.

1.2.2 Degree of Compaction

Degree of compaction is expressed as a percentage of the maximum density obtained by the test procedure presented in ASTM D1557, for general soil types, abbreviated as percent laboratory maximum density.

1.2.3 Hard Materials

Weathered rock, dense consolidated deposits, or conglomerate materials which are not included in the definition of "rock" but which usually require the use of heavy excavation equipment, ripper teeth, or jack hammers for removal.

1.2.4 Rock

Solid homogeneous interlocking crystalline material with firmly cemented, laminated, or foliated masses or conglomerate deposits, neither of which can be removed without systematic drilling and blasting, drilling and the use of expansion jacks or feather wedges, or the use of backhoe-mounted pneumatic hole punchers or rock breakers; also large boulders, buried masonry, or concrete other than pavement exceeding 0.75 cubic meter in volume. Shallow coralline limestone was encountered in most of the test borings and will likely be encountered during any trenching activities for underground utilities and during any other excavation required to construct the facility. Removal of hard material will not be considered rock excavation because of intermittent drilling and blasting that is performed merely to increase production.

1.2.5 Silt Overburden

The soil overburden is less than 0.9 meters thick and overlies coralline limestone. Overburden consisting of clayey limestone gravel overlying coralline limestone is prevalent across the site. These silty areas are highly distinguishable both visibly and by gradation from the clayey limestone gravel and its parent coralline limestone material. Testing, including SPT’s, and nearby CBR’s in this material indicate that it has a low bearing value and should be excavated and replaced prior to constructing foundations or pavement sections.

Jacobs WFXO6310R SECTION 31 23 00.00 20 Page 2

1.3 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for Contractor Quality Control approval only. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Shoring and Sheeting Plan

Dewatering work plan

Cavity Probing And Grouting Program Plan; G

Submit 15 days prior to starting work.

SD-06 Test Reports

Borrow Site Testing; G

Fill and backfill test

Select material test

Density tests

Moisture Content Tests

Cavity Probing And Grouting Logs (Probe Drilling Record)

Copies of all laboratory and field test reports within 24 hours of the completion of the test.

1.4 DELIVERY, STORAGE, AND HANDLING

Perform in a manner to prevent contamination or segregation of materials.

1.5 CRITERIA FOR BIDDING

Base bids on the following criteria:

a. Surface elevations are as indicated.

b. Pipes or other artificial obstructions, except those indicated, will not be encountered.

c. It is anticipated that the contractor will encounter hard rock excavation. See geotechnical boring logs.

d. The contractor may utilize a crusher to generate the required aggregate for the project based on the specified gradations and aggregate qualities.

e. It should also be expected that thick silt excavation will be encountered, particularly where the boring logs show thick silt deposits. The potential difficulty with thick silt excavation is muddy and soft surface once the silty soils are exposed to rains and become wet, particularly during heavy rains and storms. Surface

Jacobs WFXO6310R SECTION 31 23 00.00 20 Page 3 ponding will result under such situation and deeper removal and replacement of thick silt with densely compacted limestone fill will be needed. Compacted limestone backfill should meet the above recommended fill material requirements.

1.6 REQUIREMENTS FOR OFF SITE SOIL

Soils brought in from off site for use as backfill shall be tested for petroleum hydrocarbons, BTEX, PCBs and HW characteristics including toxicity, ignitability, corrosivity, and reactivity. Backfill shall not contain concentrations of these analytes above the appropriate State and/or EPA criteria, and shall pass the tests for HW characteristics.

Determine petroleum hydrocarbon concentrations by using appropriate State protocols. Determine BTEX concentrations by using EPA SW-846.3-3 Method 5035/8260B. Perform complete TCLP in accordance with EPA SW-846.3-3 Method 1311. Perform HW characteristic tests for ignitability, corrosivity, and reactivity in accordance with accepted standard methods.

Perform PCB testing in accordance with accepted standard methods for sampling and analysis of bulk solid samples. Provide borrow site testing for petroleum hydrocarbons and BTEX from a grab sample of material from the area most likely to be contaminated at the borrow site (as indicated by visual or olfactory evidence), with at least one test from each borrow site. For each borrow site, provide borrow site testing for HW characteristics from a composite sample of material, collected in accordance with standard soil sampling techniques. Do not bring material onsite until tests results have been received and approved by the Contracting Officer.

1.7 QUALITY ASSURANCE

1.7.1 Shoring and Sheeting Plan

Submit drawings and calculations, certified by a registered professional engineer, describing the methods for shoring and sheeting of excavations.

Drawings shall include material sizes and types, arrangement of members, and the sequence and method of installation and removal. Calculations shall include data and references used.

The Contractor is required to hire a Professional Geotechnical Engineer to provide inspection of excavations and soil/groundwater conditions throughout construction. The Geotechnical Engineer shall be responsible for performing pre-construction and periodic site visits throughout construction to assess site conditions. The Geotechnical Engineer shall update the excavation, sheeting and dewatering plans as construction progresses to reflect changing conditions and shall submit an updated plan if necessary. A written report shall be submitted, at least monthly, informing the Contractor and Contracting Officer of the status of the plan and an accounting of the Contractor's adherence to the plan addressing any present or potential problems. The Geotechnical Engineer shall be available to meet with the Contracting Officer at any time throughout the contract duration.

1.7.2 Dewatering Work Plan

Submit procedures for accomplishing dewatering work.

1.7.3 Utilities

Movement of construction machinery and equipment over pipes and utilities

Jacobs WFXO6310R SECTION 31 23 00.00 20 Page 4 during construction shall be at the Contractor's risk. Excavation made with power-driven equipment is not permitted within 600 mm of known Government-owned utility or subsurface construction. For work immediately adjacent to or for excavations exposing a utility or other buried obstruction, excavate by hand. Start hand excavation on each side of the indicated obstruction and continue until the obstruction is uncovered or until clearance for the new grade is assured. Support uncovered lines or other existing work affected by the contract excavation until approval for backfill is granted by the Contracting Officer. Report damage to utility lines or subsurface construction immediately to the Contracting Officer.

PART 2 PRODUCTS

2.1 SOIL MATERIALS

2.1.1 Satisfactory Materials

Any materials classified by ASTM D2487 as GW, GP, GM, GC, SW, SP free of debris, roots, wood, scrap material, vegetation, refuse, soft unsound particles, and deleterious, or objectionable materials. Unless specified otherwise, the maximum particle diameter shall be one-half the lift thickness at the intended location.

2.1.2 Unsatisfactory Materials

Materials which do not comply with the requirements for satisfactory materials. Unsatisfactory materials also include man-made fills, trash, refuse, or backfills from previous construction. The Contracting Officer shall be notified of any contaminated materials.

2.1.3 Cohesionless and Cohesive Materials

Cohesionless materials include materials classified in ASTM D2487 as GW, GP, SW, and SP. Cohesive materials include materials classified as GC, SC, ML, CL, MH, and CH. Materials classified as GM, GP-GM, GW-GM, SW-SM, SP-SM, and SM shall be identified as cohesionless only when the fines are nonplastic (plasticity index equals zero). Materials classified as GM and SM will be identified as cohesive only when the fines have a plasticity index greater than zero.

2.1.4 Expansive Soils

Soils that have a plasticity index equal to or greater than 12 when tested in accordance with ASTM D4318.

2.1.5 Common Fill

Approved, unclassified soil material with the characteristics required to compact to the soil density specified for the intended location.

2.1.6 Backfill and Fill Material

In general, fill and backfill soils should be limestone silty sand and gravel soils free of organic matter and rock fragments or lumps larger than 10 cm in any dimension. In addition, fill and backfill soils within the top 600 mm of the finished subgrade elevations should also be non-expansive with plasticity index not more than 12 percent and liquid limit not greater than 35 percent, and contain no more than 25 percent passing no. 200 mesh sieve, but with adequate sand for dense compaction.

Jacobs WFXO6310R SECTION 31 23 00.00 20 Page 5

Typical subbase soils should meet the above requirements. Approved fill and backfill soils should be placed in 20 cm maximum loose layers, moisture conditioned as necessary and compacted to at least 95 percent of the maximum dry density (MDD) of ASTM D1557 of the soil being compacted, with a uniform, dense and unyielding surface. Fill in non-load-bearing areas such as landscaping may be compacted to 90 percent MDD of ASTM D1557.

2.1.7 Select Material

Provide materials classified as GW, GP, SW, or SP by ASTM D2487 where indicated. The liquid limit of such material shall not exceed 35 percent when tested in accordance with ASTM D4318. The plasticity index shall not be greater than 12 percent when tested in accordance with ASTM D4318, and not more than 25 percent by weight shall be finer than 75 micrometers sieve when tested in accordance with ASTM D1140.

2.1.8 Topsoil

Natural, friable soil representative of productive, well-drained soils in the area, free of subsoil, stumps, rocks larger than 25 mm diameter, brush, weeds, toxic substances, and other material detrimental to plant growth. Amend topsoil pH range to obtain a pH of 5.5 to 7.

2.2 POROUS FILL FOR CAPILLARY WATER BARRIER

ASTM C33/C33M fine aggregate grading with a maximum of 3 percent by weight passing ASTM D1140, 75 micrometers sieve, and no more than 2 percent by weight passing the 4.75 mm size sieve and conforming to the general soil material requirements specified in paragraph entitled "Satisfactory Materials."

2.3 UTILITY BEDDING MATERIAL

Except as specified otherwise in the individual piping section, provide bedding for buried piping in accordance with AWWA C600, Type 4, except as specified herein. Backfill to top of pipe shall be compacted to 95 percent of ASTM D1557 maximum density. Bedding material shall consist of non-plastic or non-expansive, relatively clean sandy soil meeting the following requirements:

Sieve Size Percent Passing by Weight

0.95 cm 100 No. 4 60 - 100 No. 40 20 - 60 No. 200 0 - 10

Liquid limit = 25 maximum Plasticity Index = 6 maximum

2.3.1 Sand

Clean, coarse-grained sand classified as SW or SP by ASTM D2487 for bedding.

2.3.2 Gravel

Clean, coarsely graded natural gravel, crushed stone or a combination thereof having a classification of GW or GP in accordance with ASTM D2487

Jacobs WFXO6310R SECTION 31 23 00.00 20 Page 6 for bedding. Maximum particle size shall not exceed 10 mm.

2.4 BORROW

Previous projects at the site generated material available for use by this project. The on site soil consists of dark brown to brown, sandy silt and clayey silt with small limestone gravel to small cobble size fragments.

Coralline limestone rock will also be available. Both materials will also be generated by the work included in this project. Obtain borrow materials required in excess of those furnished from excavations from sources outside of Government property.

2.5 BURIED WARNING AND IDENTIFICATION TAPE

Polyethylene plastic and metallic core or metallic-faced, acid- and alkali-resistant, polyethylene plastic warning tape manufactured specifically for warning and identification of buried utility lines.

Provide tape on rolls, 75 mm minimum width, color coded as specified below for the intended utility with warning and identification imprinted in bold black letters continuously over the entire tape length. Warning and identification to read, "CAUTION, BURIED (intended service) LINE BELOW" or similar wording. Color and printing shall be permanent, unaffected by moisture or soil.

Warning Tape Color Codes

Red: Electric

Yellow: Gas, Oil; Dangerous Materials

Orange: Telephone and Other Communications

Blue: Potable Water Systems

Green: Sewer Systems

White: Steam Systems

Gray: Compressed Air

Purple: Non Potable, Reclaimed Water, Irrigation and Slurry lines

2.5.1 Warning Tape for Metallic Piping

Acid and alkali-resistant polyethylene plastic tape conforming to the width, color, and printing requirements specified above. Minimum thickness of tape shall be 0.08 mm. Tape shall have a minimum strength of

10.3…