Attachment 4 - Luke AFB Master Base Specifications (UFGS).docx

Table of Contents

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

DOCUMENT 00 01 15 LIST OF DRAWINGS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00 SUMMARY OF WORK

SECTION 01 14 00 WORK RESTRICTIONS

SECTION 01 20 00 PRICE AND PAYMENT PROCEDURES

SECTION 01 30 00 ADMINISTRATIVE REQUIREMENTS

SECTION 01 31 23.13 20 ELECTRONIC CONSTRUCTION AND FACILITY SUPPORT CONTRACT MANAGEMENT SYSTEM

SECTION 01 32 01.00 10 PROJECT SCHEDULE

SECTION 01 32 16.00 20 SMALL PROJECT CONSTRUCTION PROGRESS SCHEDULES

SECTION 01 33 00 SUBMITTAL PROCEDURES

SECTION 01 33 16.00 10 DESIGN DATA (DESIGN AFTER AWARD)

SECTION 01 33 29 SUSTAINABILITY REQUIREMENTS AND REPORTING

SECTION 01 35 13 SPECIAL PROJECT PROCEDURES

SECTION 01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

SECTION 01 45 00.00 10 QUALITY CONTROL

SECTION 01 45 35 SPECIAL INSPECTIONS

SECTION 01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

SECTION 01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS

SECTION 01 58 00 PROJECT IDENTIFICATION

SECTION 01 74 19 CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

SECTION 01 78 00 CLOSEOUT SUBMITTALS

DIVISION 2 - EXISTING CONDITIONS

SECTION 02 41 00 DEMOLITION AND DECONSTRUCTION

SECTION 02 61 13 EXCAVATION AND HANDLING OF CONTAMINATED MATERIAL

SECTION 02 61 23 REMOVAL AND DISPOSAL OF PCB CONTAMINATED SOILS

SECTION 02 65 00 UNDERGROUND STORAGE TANK REMOVAL

SECTION 02 66 13 SELECT FILL AND TOPSOIL FOR LANDFILL COVER

SECTION 02 82 00 ASBESTOS REMEDIATION

SECTION 02 83 00 LEAD REMEDIATION

DIVISION 03 – CONCRETE

SECTION 03 01 00 REHABILITATION OF CONCRETE

SECTION 03 30 00 CAST-IN-PLACE CONCRETE

SECTION 03 30 53 MISCELLANEOUS CAST-IN-PLACE CONCRETE

SECTION 03 33 00 CAST-IN-PLACE ARCHITECTURAL CONCRETE

SECTION 03 70 00 MASS CONCRETE

DIVISION 26 - ELECTRICAL

SECTION 26 05 00.00 40 COMMON WORK RESULTS FOR ELECTRICAL

SECTION 26 08 00 APPARATUS INSPECTION AND TESTING

SECTION 26 05 13.00 40 MEDIUM-VOLTAGE CABLES

SECTION 26 56 00 EXTERIOR LIGHTING

SECTION 26 56 19.00 40 ROADWAY LIGHTING

SECTION 26 56 13.00 40 LIGHTING POLES AND STANDARDS

DIVISION 31 - EARTHWORK

SECTION 31 00 00 EARTHWORK

SECTION 31 05 19.13 GEOTEXTILES FOR EARTHWORK

SECTION 31 10 00 SITE CLEARING

SECTION 31 11 00 CLEARING AND GRUBBING

SECTION 31 23 00.00 20 EXCAVATION AND FILL

SECTION 31 31 16.13 CHEMICAL TERMITE CONTROL

SECTION 31 32 19.16 GEOTEXTILE SOIL STABILIZATION

SECTION 31 35 19.13 GEOGRID SLOPE PROTECTION

DIVISION 32 - EXTERIOR IMPROVEMENTS

SECTION 32 01 11.51 RUBBER AND PAINT REMOVAL FROM AIRFIELD PAVEMENTS

SECTION 32 01 13.62 ASPHALT SURFACE TREATMENT

SECTION 32 01 13.64 BITUMINOUS PAVEMENT LIQUID REJUVENATING

SECTION 32 01 17.61 SEALING CRACKS IN ASPHALT PAVING

SECTION 32 01 19.61 SEALING OF JOINTS IN RIGID PAVEMENT

SECTION 32 01 29.61 PARTIAL DEPTH PATCHING OF RIGID PAVING

SECTION 32 05 33 LANDSCAPE ESTABLISHMENT

SECTION 32 11 13.13 LIME TREATED SUBGRADE

SECTION 32 11 13.16 BITUMINOUS-STABILIZED SUBGRADE

SECTION 32 11 20 BASE COURSE FOR RIGID AND SUBBASES FOR FLEXIBLE PAVING

SECTION 32 11 23 AGGREGATE BASE COURSES

SECTION 32 11 23.23 BASE COURSE DRAINAGE LAYERS

SECTION 32 11 26.19 BITUMINOUS-STABILIZED BASE AND SUBBASE COURSES

SECTION 32 11 26 HOT-MIX BITUMINOUS BASE COURSE FOR ROADS AND STREETS

SECTION 32 11 33.13 PORTLAND CEMENT-STABILIZED BASE COURSES

SECTION 32 12 13 BITUMINOUS TACK AND PRIME COATS

SECTION 32 12 15.13 ASPHALT PAVING FOR AIRFIELDS

SECTION 32 12 16.16 ROAD-MIX ASPHALT PAVING

SECTION 32 12 17.19 FUEL RESISTANT ASPHALT PAVING FOR AIRFIELDS - SURFACE COURSE

SECTION 32 12 36.13 ASPHALTIC SEAL AND FOG COATS

SECTION 32 13 13.06 PORTLAND CEMENT CONCRETE PAVEMENT FOR ROADS AND SITE FACILITIES

SECTION 32 13 13.17 ROLLER COMPACTED CONCRETE PAVING

SECTION 32 13 14.13 CONCRETE PAVING FOR AIRFIELDS AND OTHER HEAVY DUTY PAVEMENTS

SECTION 32 13 73.19 COMPRESSION CONCRETE PAVING JOINT SEALANT

SECTION 32 16 19 CONCRETE CURBS, GUTTERS AND SIDEWALKS

SECTION 32 17 23 PAVEMENT MARKINGS

SECTION 32 31 26 WIRE FENCES AND GATES

SECTION 32 84 24 IRRIGATION SPRINKLER SYSTEMS

SECTION 32 93 00 EXTERIOR PLANTS

DIVISION 34 - TRANSPORTATION

SECTION 34 73 13 AIRCRAFT TIEDOWNS

SECTION 34 73 16 AIRFIELD GROUNDING

01 14 00.pdf

Luke Air Force Base Specifications 100% Submittal LUKEAFBSPEC101821

SECTION 01 14 00

WORK RESTRICTIONS

11/ 11, CHG 13: 08/ 21

PART 1 GENERAL

0.1 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.

AIR-CONDITIONING, HEATING AND REFRIGERATION INSTITUTE (AHRI)

ANSI/AHRI 210/240 (2008; Add 1 2011; Add 2 2012) Performance Rating of Unitary Air-Conditioning & Air-Source Heat Pump Equipment

AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE)

ASCE 7-16 (2017; Errata 2018; Supp 1 2018) Minimum Design Loads and Associated Criteria for Buildings and Other Structures

FLORIDA ADMINISTRATIVE CODE (FAC)

FAC Chapter 15C-1 Department of Highway Safety and Motor Vehicles

INTERNATIONAL CODE COUNCIL (ICC)

ICC IBC (2021) International Building Code

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 70 (2020; ERTA 20-1 2020; ERTA 20-2 2020; TIA

20-1; TIA 20-2; TIA 20-3; TIA 20-4)

National Electrical Code

NFPA 90A (2021) Standard for the Installation of Air Conditioning and Ventilating Systems

NFPA 101 (2021) Life Safety Code

U.S. Code (USC)

8 USC 1101 Definitions

U.S. DEPARTMENT OF DEFENSE (DOD)

UFC 3-301-01 (2019) Structural Engineering

U.S. DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT (HUD)

24 CFR 3280 (2019) Manufactured Home Construction and

SECTION 01 14 00 Page 1

Safety Standards

0.2 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for Contractor Quality Control approval. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

List of Contact Personnel

0.3 SPECIAL SCHEDULING REQUIREMENTS

a. Personnel must be ready for operation as approved by Contracting Officer before work is started on Project which would interfere with normal operation.

b. Have materials, equipment, and personnel required to perform the work at the site prior to the commencement of the work. Specific items of work to which this requirement applies include:

(1) _____

(2) _____

c. The Project will remain in operation during the entire construction period. The Contractor must conduct his operations so as to cause the least possible interference with normal operations of the activity.

d. Permission to interrupt any Activity roads, railroads, or utility service must be requested in writing a minimum of 15 calendar days prior to the desired date of interruption.

0.4 CONTRACTOR ACCESS AND USE OF PREMISES

0.4.1 Activity Regulations

Ensure that Contractor personnel employed on the Activity become familiar with and obey Activity regulations including safety, fire, traffic and security regulations. Keep within the limits of the work and avenues of ingress and egress. Wear appropriate personal protective equipment (PPE) in designated areas. Do not enter any restricted areas unless required to do so and until cleared for such entry. Ensure all Contractor equipment, include delivery vehicles, are clearly identified with their company name.

0.4.1.1 Subcontractors and Personnel Contacts

Provide a list of contact personnel of the Contractor and subcontractors including addresses and telephone numbers for use in the event of an emergency. As changes occur and additional information becomes available, correct and change the information contained in previous lists.

0.4.1.2 [Enter Appropriate Subpart Title Here] 0.4.1.2.1 DBIDS Notification Requirements

a. Immediately report instances of lost or stolen badges to the Contracting Officer.

SECTION 01 14 00 Page 2

b. Immediately collect DBIDS credentials and notify the Contracting Officer in writing under the following circumstances:

(1) An employee has departed the company without having properly returned or surrendered their DBIDS credentials.

(2) There is a reasonable basis to conclude that an employee, or former employee, might pose a risk, compromise, or threat to the safety or security of the Installation or anyone therein.

0.4.1.3 No Smoking Policy

Smoking is prohibited within and outside of all buildings on installation, except in designated smoking areas. This applies to existing buildings, buildings under construction and buildings under renovation. Discarding tobacco materials other than into designated tobacco receptacles is considered littering and is subject to fines. The Contracting Officer will identify designated smoking areas.

0.4.2 Working Hours

Regular working hours will consist of an 9 hour period established by the Contracting Officer, between 7 a.m. and 4:00 p.m.,Monday through Friday, and 7 a.m. to 4:00 p.m. on Saturday, excluding Government holidays.

0.4.3 Work Outside Regular Hours

Work outside regular working hours requires Contracting Officer approval.

Make application 15 calendar days prior to such work to allow arrangements to be made by the Government for inspecting the work in progress, giving the specific dates, hours, location, type of work to be performed, contract number and project title. Based on the justification provided, the Contracting Officer may approve work outside regular hours. During periods of darkness, the different parts of the work must be lighted in a manner approved by the Contracting Officer. Make utility cutovers after normal working hours or on Saturdays, Sundays, and Government holidays unless directed otherwise.

0.4.4 Occupied Buildings

The Contractor shall be working in, or around existing buildings which are occupied. Do not enter the buildings without prior approval of the Contracting Officer.

The existing buildings and their contents must be kept secure at all times. Provide temporary closures as required to maintain security as directed by the Contracting Officer.

Provide dust covers or protective enclosures to protect existing work that remains, and Government material located in the existing building during the construction period.

Relocate movable furniture approximately 6 feet away from the Contractor's working area , as required to perform the work, protect the furniture, and replace the furniture in its original locations upon completion of the work. Leave attached equipment in place, and protect it against damage, or temporarily disconnect, relocate, protect, and reinstall it at the completion of the work.

SECTION 01 14 00 Page 3

The Government will remove and relocate other Government property in the areas of the buildings scheduled to receive work.

0.4.5 Utility Cutovers and Interruptions

a. Make utility cutovers and interruptions after normal working hours or on Saturdays, Sundays, and Government holidays. Conform to procedures required in paragraph WORK OUTSIDE REGULAR HOURS.

b. Ensure that new utility lines are complete, except for the connection, before interrupting existing service.

c. Interruption to water, sanitary sewer, storm sewer, telephone service, electric service, air conditioning, heating, fire alarm, and compressed air, are considered utility cutovers pursuant to the paragraph WORK OUTSIDE REGULAR HOURS. Such interruptions are further limited to six hours. This time limit includes time for deactivation and reactivation.

d. Operation of Station Utilities: The Contractor must not operate nor disturb the setting of control devices in the station utilities system, including water, sewer, electrical, and steam services. The Government will operate the control devices as required for normal conduct of the work. The Contractor must notify the Contracting Officer giving reasonable advance notice when such operation is required.

0.5 [Enter Appropriate Subpart Title Here] 0.5.1 [Enter Appropriate Subpart Title Here]

0.5.2 [Enter Appropriate Subpart Title Here] 0.6 [Enter Appropriate Subpart Title Here] 0.6.1 [Enter Appropriate Subpart Title Here]

0.6.2 [Enter Appropriate Subpart Title Here]

0.7 [Enter Appropriate Subpart Title Here]

SECTION 01 14 00 Page 4

32 01 13.62.pdf

SECTION 32 01 13.62

ASPHALT SURFACE TREATMENT

05/18

1.1 UNIT PRICES

The bituminous material and aggregate to be paid for will be the measured quantities used in the accepted work.

1.1.1 Measurement

1.1.1.1 Bituminous Material

The amount of bituminous material to be paid for will be measured in 2000 pounds tons or the number of gallons of material used in the accepted work, corrected to gallons at 60 degrees F in accordance with ASTM D1250, using a coefficient of expansion of 0.00025 per degree F for asphalt emulsion.

1.1.1.2 Aggregate

The amount of aggregate paid for will be the number of cubic yards of aggregate placed and accepted in the completed work or placed in authorized stockpiles.

1.1.1.3 Quantity Limits

Spread the bituminous material and aggregate within the quantity limits shown in PART 2; base bids on the mean of the values in the tables. The individual quantities of bituminous material and aggregate may be varied to meet specific field conditions at all times during progress of the work, as directed, without adjustments to contract unit prices.

1.1.2 Payment

The quantities of aggregates and bituminous material, determined as specified in paragraph MEASUREMENT, will be paid for at the respective contract unit prices. Payment will constitute full compensation for all operations necessary to complete the work as specified herein.

1.1.3 Waybills and Delivery Tickets

Submit copies of waybills and delivery tickets during progress of the work. Before the final statement is allowed, file with the Contracting Officer certified waybills and delivery tickets for aggregate and bituminous material used in the bituminous surface treatment. Do not remove bituminous material from the tank car or storage tank until initial outage and temperature measurements have been taken. Do not release the car or tank until final outage has been taken.

1.2 REFERENCES

SECTION 32 01 13.62 Page 1

ASTM INTERNATIONAL (ASTM)

ASTM C29/C29M (2017a) Standard Test Method for Bulk Density ("Unit Weight") and Voids in Aggregate

ASTM C88 (2018) Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate

ASTM C131/C131M (2020) Standard Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine

ASTM C136/C136M (2019) Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates

ASTM D75/D75M (2019) Standard Practice for Sampling Aggregates

ASTM D140/D140M (2016) Standard Practice for Sampling Asphalt Materials

ASTM D946/D946M (2020) Standard Specification for Penetration-Graded Asphalt Cement for Use in Pavement Construction

ASTM D977 (2019a; E 2019) Standard Specification for Emulsified Asphalt

ASTM D1139/D1139M (2015) Aggregate for Single or Multiple Bituminous Surface Treatments

ASTM D1250 (2019; E 2020) Standard Guide for Use of the Joint API and ASTM Adjunct for Temperature and Pressure Volume Correction Factors for Generalized Crude Oils, Refined Products, and Lubricating Oils:

API MPMS Chapter 11.1

ASTM D2028/D2028M (2015) Cutback Asphalt (Rapid-Curing Type)

ASTM D2397/D2397M (2019a) Standard Specification for Cationic Emulsified Asphalt

ASTM D2995 (1999; R 2009) Determining Application Rate of Bituminous Distributors

ASTM D3625/D3625M (2012) Standard Practice for Effect of Water on Bituminous-Coated Aggregate Using Boiling Water

ASTM D6373 (2016) Standard Specification for Performance Graded Asphalt Binder

SECTION 32 01 13.62 Page 2

1.3 SUBMITTALS

SD-03 Product Data

Waybills and Delivery Tickets Cutback Asphalt Emulsified Asphalt Asphalt Cement

SD-06 Test Reports

Tests

1.4 QUALITY CONTROL

1.4.1 Safety Precautions

Smoking or open flames will not be permitted within 25 feet of heating, distributing, or transferring operations of bituminous materials other than bituminous emulsions.

1.4.2 Sampling and Testing

Sampling and testing is the responsibility of the Contractor. Perform sampling and testing using an approved commercial testing laboratory, or by the Contractor, subject to approval. Sampling must be in accordance with ASTM D75/D75M for aggregates and ASTM D140/D140M for bituminous material, unless otherwise directed. Perform aggregate gradation tests on each sample in accordance with ASTM C136/C136M. Perform all other aggregate tests on the initial source samples and repeat tests when there is a change of source. Perform sieve analyses daily from material samples including an analysis of each gradation of material. Perform tests in sufficient number to ensure that materials meet specified requirements.

Submit copies of test results, within 24 hours after completion of each test. Repeat aggregate testing (wear, soundness, deleterious material and stripping) for each 20,000 tons of aggregate used in the project.

1.4.3 Wear Test

Perform the wear test in accordance with ASTM C131/C131M to ensure that aggregates have a percentage of wear not exceeding 40 percent after 500 revolutions.

1.4.4 Soundness Test

Perform the soundness test as specified by ASTM C88 to ensure that aggregates have a weight loss not greater than 18 percent when subjected to five cycles of the magnesium sulfate test or 12 percent when subjected to five cycles of the sodium sulfate test.

1.4.5 Stripping Test

Perform stripping tests meeting the requirements of ASTM D3625/D3625M .

Deleterious substances must not exceed the requirements of

SECTION 32 01 13.62 Page 3

ASTM D1139/D1139M .

1.5 DELIVERY, STORAGE, AND HANDLING

Inspect the materials delivered to the site for contamination and damage.

Unload and store the materials with a minimum of handling. Store aggregates preventing segregation and contamination.

1.6 EQUIPMENT, TOOLS AND MACHINES

Provide equipment dependable and adequate for the purpose intended and properly maintained in satisfactory and safe operating condition at all times. Discontinue the use of equipment which fails to produce satisfactory work and replace with satisfactory equipment. Equipment such as asphalt distributors, scales, batching equipment, spreaders and similar equipment, must have been calibrated by an approved calibration laboratory within 12 months prior to commencing work .

1.6.1 Bituminous Distributors

Provide a self propelled distributor with pneumatic tires of such size and number to prevent rutting, shoving or otherwise damaging the surface being sprayed. Calibrate the distributer in accordance with ASTM D2995. Design and equip the distributor to spray the bituminous material in a uniform coverage at the specified temperature, at readily determined and controlled total liquid rates from 0.03 to 1.0 gallons per square yard , with a pressure range of 25 to 75 psi and with an allowable variation from the specified rate of not more than plus or minus 5 percent, and at variable widths. Include with the distributor equipment a separate power unit for the bitumen pump, full-circulation spray bars, tachometer, pressure gauges, volume-measuring devices, adequate heaters for heating of materials to the proper application temperature, a thermometer for reading the temperature of tank contents, and a hand hose attachment suitable for applying bituminous material manually to areas inaccessible to the distributor. The distributor will be capable of circulating and agitating the bituminous material during the heating process.

1.6.2 Single-Pass, Surface-Treatment Machines

Use only machines capable of spraying bituminous material and spreading aggregate in one pass. Use only bituminous spraying equipment conforming to the requirements given above for a bituminous distributor. Use only machines capable of spreading aggregates at controlled amounts per square yard as specified. In addition, only use single-pass, surface-treatment machines capable of placing a surface treatment adjacent to an existing surface treatment, forming a joint of the same thickness and uniformity as other portions of the surface treatment. Ridges or blank spaces will not be permitted. Form joints in the second application at least 1 foot from those formed in the first application.

1.6.3 Heating Equipment for Storage Tanks

Use equipment consisting of coils and equipment for producing steam or hot oil and designed to prevent the introduction of steam or hot oil into the material. Affix an armored thermometer with a range of 100 to 400 degrees F to the tank so the temperature of the bituminous material may be determined at all times.

SECTION 32 01 13.62 Page 4

1.6.4 Power Rollers

Use only steel-wheeled or pneumatic-tired type power rollers conforming to the following requirements:

a. Use only steel-wheeled rollers having at least one steel drum and weigh a minimum of 5 tons . Equip steel wheels of the rollers with adjustable scrapers.

b. Use only self-propelled pneumatic-tired rollers having wheels mounted on two axles in such manner that the rear tires will not follow in the tracks of the forward group. Maintain uniform tire inflation to not less than 60 psi nor more than 80 psi pressure.

Equip pneumatic-tired rollers with boxes or platforms for ballast loading. Load rollers so that the tire print width of each wheel is not less than the clear distance between tire prints.

1.6.5 Mechanical Spreaders

Use only adjustable spreaders capable of spreading aggregate at controlled amounts per square yard, as specified.

1.6.6 Brooms and Blowers

Use only power type brooms and blowers capable of cleaning surfaces to be treated.

1.6.7 Scales

Use standard truck scales of the beam type equipped with a weight-recording device. Use scales with sufficient size and capacity to accommodate the trucks used in hauling aggregates. The scales must be tested and approved by an inspector of the State Inspection Bureau charged with scale inspection within the state in which the project is located.

If an official of the inspection bureau is not available, test the scales in accordance with state specifications and in the presence of the Contracting Officer. Keep the necessary number of standard weights on hand, at all times, for testing the scales.

1.6.8 Weighhouse

Provide a weatherproof weighhouse constructed in a manner to afford adequate protection for the indicating and recording devices of the scales.

1.7 ENVIRONMENTAL REQUIREMENTS

Apply bituminous surface treatment only when the existing surface or base course is dry or contains moisture not in excess of the amount that will permit uniform distribution of the asphalt material and provide the desired adhesion between the asphalt material and the materials underneath and above. Do not apply bituminous surface treatment when either the atmospheric temperature, in the shade, is below 50 degrees F or the pavement surface to be treated is below 70 degrees F unless otherwise directed.

PART 2 PRODUCTS

Use mineral aggregate and bituminous material of the following types, gradations, grades, and consistencies that meet the requirements of

SECTION 32 01 13.62 Page 5 stripping, wear, deleterious materials and soundness tests as specified in paragraph SAMPLING AND TESTING.

2.1 MINERAL AGGREGATE

Provide aggregate consisting of crushed stone, crushed gravel, or crushed slag of such nature that thorough coating of bituminous material, used in the work, will not strip off upon contact with water when testing using ASTM D3625/D3625M . Maintain aggregate moisture content so that the aggregate will be readily coated with the bituminous material. Drying may be required, as directed. Use aggregate conforming to the gradation shown below. Determine gradation of the aggregates by ASTM C136/C136M.

AGGREGATE GRADATION SINGLE BITUMINOUS SURFACE TREATMENT

(PERCENT BY WEIGHT PASSING)

Sieve Designation No. 1 No. 2 No. 3

1 inch 100 -- --

3/4 inch 90-100 100 --

1/2 inch 20-55 90-100 100

3/8 inch 0-15 40-70 85-100

No. 4 0-5 0-15 10-30

No. 8 -- 0-5 0-10

No. 16 -- -- 0-5

AGGREGATE GRADATION DOUBLE BITUMINOUS SURFACE TREATMENT

(PERCENT BY WEIGHT PASSING)

Sieve Designation No. 1 No. 2 No. 3 No. 4

1 inch 100 -- -- --

3/4 inch 90-100 -- 100 --

1/2 inch 20-55 100 90-100 --

3/8 inch 0-15 85-100 40-70 100

No. 4 0-5 10-30 0-15 85-100

No. 8 -- 0-10 0-5 10-40

No. 16 -- 0-5 -- 0-10

No. 50 -- -- -- 0-5

SECTION 32 01 13.62 Page 6

2.1.1 Crushed Stone

Provide crushed stone consisting of clean, sound, durable particles, free of soft or disintegrated pieces, dust, or foreign matter.

2.1.2 Crushed Gravel

Provide crushed gravel consisting of clean, sound, durable particles, free of soft or disintegrated pieces or foreign matter. At least 90 percent by weight of the particles must have at least two fractured faces.

2.1.3 Crushed Slag

Provide crushed slag which is an air-cooled blast-furnace product having a dry weight of not less than 70 pcf , and consists of angular particles uniform in density and quality and free of dust and foreign matter.

Determine the weight of a cubic foot of slag aggregate by ASTM C29/C29M.

2.1.4 Aggregate Quantities

Spread the bituminous material and aggregate within the quantity limits shown below. The individual quantities of bituminous material and aggregate may be varied to meet specific field conditions at all times during progress of the work, as directed, without adjustments to contract unit prices. Aggregate weights shown are for aggregates having a specific gravity of 2.65. Adjust the number of pounds required if the specific gravity of the aggregate used is other than 2.65 in order to ensure a constant volume of aggregate per square yard of treatment.

QUANTITIES (PER SQUARE YARD)

[FOR SINGLE SURFACE TREATMENT]

Gradation No. Bituminous Material (Gallons)

Aggregate (Pounds)

1 0.30-0.45 35-50

2 0.15-0.30 20-35

3 0.10-0.20 15-25

[FOR DOUBLE SURFACE TREATMENT]

Gradation No. Bituminous Material (Gallons) First Application

(Pounds) First Spreading

Bituminous

(Gallons) Second

(Pounds) Second

1 0.20-0.30 28-34 -- --

2 -- -- 0.20-0.30 20-25

3 0.15-0.20 20-25 -- --

SECTION 32 01 13.62 Page 7

[FOR DOUBLE SURFACE TREATMENT]

Gradation No. Bituminous

(Gallons) First

(Pounds) First

Bituminous

(Gallons) Second

(Pounds) Second

4 -- -- 0.15-0.20 10-15

2.2 BITUMINOUS MATERIALS

2.2.1 Cutback Asphalt

Use rapid curing cutback asphalt conforming to ASTM D2028/D2028M , Designation RC-250. Submit temperature-viscosity relationship of cutback asphalt.

2.2.2 Emulsified Asphalt

Use rapid-setting emulsified asphalt conforming to ASTM D977, Grade RS-1 or RS-2 or ASTM D2397/D2397M , Grade CRS-1 or CRS-2.

2.2.3 Asphalt Cement

Use asphalt cement conforming to ASTM D946/D946M, Penetration Grade 120-150 or ASTM D6373, Performance Graded Asphalt Binder PG 64-22. Submit temperature-viscosity relationship of asphalt cement.

PART 3 EXECUTION

3.1 SURFACE PREPARATION

Immediately before applying the first course of bituminous material, clean the surface of loose material with power brooms or power blowers. Take care to remove all dirt, clay, and other loose or foreign matter. Flush the surface with water, when necessary to achieve a clean surface, only when directed by the Contracting Officer; allow the surface to dry after flushing.

3.2 APPLICATION OF FIRST COURSE

3.2.1 Bituminous Material

Apply bituminous material by means of a bituminous distributor at the temperature specified in paragraph APPLICATION TEMPERATURE OF MATERIALS, below or as directed; and within the limits specified in paragraph QUANTITY LIMITS in PART 1. Apply bituminous material in such a manner that uniform distribution is obtained over all surfaces treated. Unless the distributor is equipped to obtain a satisfactory result at the junction of previous and subsequent applications, spread building paper on the surface for a sufficient distance back from the ends of each application so that flow through the sprays may be started and stopped on the paper in order that all sprays will operate at full force on the surface treated. Immediately after application, remove and destroy the building paper. Properly treat areas inaccessible to the distributor with

SECTION 32 01 13.62 Page 8 bituminous material using the hose attachment. Protect adjacent buildings, structures, and trees to prevent their being spattered or marred.

3.2.2 Spreading of Aggregate

Immediately following application of bituminous material, spread aggregate uniformly over the surface within the limits of the quantities specified in paragraph QUANTITY LIMITS in PART 1 using mechanical spreaders. Spread aggregate evenly by hand on all areas missed by the mechanical spreader.

Operate equipment spreading aggregate so that the bituminous material will be covered ahead of the truck wheels. When hand spreading is employed on inaccessible areas, spread aggregate directly from trucks. Spread additional aggregate by hand over areas having insufficient cover.

Continue spreading during these operations when necessary.

3.2.3 Brooming and Rolling

Roll the surface with a pneumatic-tired and a steel-wheeled roller after sufficient aggregate is spread. Continue rolling until no more aggregate can be worked into the treated surface. The use of the steel-wheeled roller will be discontinued, or a lighter weight steel wheel roller substituted, as directed, if the roller being used causes excessive crushing and shattering of the aggregate. If the aggregate is not distributed properly, broom the surface as soon as possible after the first coverage by the roller, but not until the surface has set sufficiently to prevent excessive marking. Continue brooming, rolling, and supplemental spreading of aggregate until the surface is cured and rolled sufficiently to key and set the aggregate. In places not accessible to rollers, compact the aggregate with pneumatic tampers.

Remove aggregate that has become contaminated with foreign matter and replace with clean aggregate and reroll as directed. Maintain and protect the treated areas by use of barricades until properly cured.

3.3 APPLICATION OF SECOND COURSE

3.3.1 Bituminous Treatment

Apply the bituminous material for the second course within 48 hours after construction of the first course, weather permitting. Remove excess aggregate prior to the second application of bituminous material. If the treated surface is excessively moistened by rain, allow the surface to dry for such time as deemed necessary. Perform the second application of bituminous material in the manner specified in paragraph APPLICATION OF FIRST COURSE, including temperature and QUANTITY LIMITS.

3.3.2 Aggregate

Immediately following the second application of bitumen, spread aggregate conforming to the gradation and limits specified in paragraph QUANTITY LIMITS uniformly over the bituminous material and process in the manner specified for the first course.

3.3.3 Brooming and Rolling Second Course

Roll and broom the surface in the manner specified for the first course until a thoroughly bonded, smooth, even-textured surface is produced.

Sweep off the surface surplus aggregate and remove it prior to final acceptance.

SECTION 32 01 13.62 Page 9

3.4 APPLICATION TEMPERATURE OF MATERIALS

3.4.1 Cutback Asphalt

Apply cutback asphalt in the range of 100 to 200 degrees F .

3.4.2 Emulsified Asphalt

Apply asphalt emulsions in the range of 90 to 160 degrees F .

3.4.3 Asphalt Cement

Apply asphalt cement in the range of 325 to 375 degrees F .

3.5 TRIAL APPLICATION

Preliminary to providing a complete surface treatment, treat three lengths of at least 100 feet each for the full width of the distributor bar. Use the appropriate typical application rates specified herein for one surface treatment trial. Make other surface treatment trials using various amounts of materials as may be deemed necessary.

3.6 PROTECTION

Keep all traffic off surfaces freshly treated with bituminous material.

Provide sufficient warning signs and barricades so that traffic will not travel over freshly treated surfaces. Protect the treated areas from traffic for at least 24 hours after final application of bituminous material and aggregate, or for such time as necessary to prevent picking

up. Immediately prior to opening to traffic, roll the entire treated area with a self-propelled pneumatic-tired roller.

-- End of Section --

SECTION 32 01 13.62 Page 10 image49.emf

32 01 13.64.pdf

SECTION 32 01 13.64

BITUMINOUS PAVEMENT LIQUID REJUVENATING

02/17

1.1.1.1 Quantity of Rejuvenator

The quantity of rejuvenator to be paid for will be the number of gallons used in the accepted work as determined by the Contracting Officer, corrected to gallons at 60 degrees F in accordance with ASTM D1250, and provided that the measured quantities are not 20 percent over the approved application rate. Any amount of rejuvenator exceeding the approved application rate by more than 20 percent will be deducted from the measured quantities except for irregular areas where hand spraying of the rejuvenator is necessary. The actual application rate will be determined by the Contracting Officer by dividing the number of gallons of rejuvenator actually applied by the number of square yards of pavement treated.

1.1.1.2 Treated Pavement

The quantity of pavement treated with rejuvenator to be paid for will be the number of square yards completed and accepted as determined by the Contracting Officer. The number of square yards of treated pavement will be determined by measuring the length and width of the specified work area. Measurements to determine the number of square yards will be along the surface of the pavement.

Quantities of rejuvenator and treated pavement will be paid for at respective unit prices. Payment will not be made for quantities of rejuvenator and treated pavement when actual application rate of rejuvenator is more than 20 percent below the approved application rate until deficiency is corrected in accordance with paragraph Insufficient Rejuvenator Material.

ASTM D92 (2012a) Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester

SECTION 32 01 13.64 Page 1

ASTM D140/D140M (2016) Standard Practice for Sampling Asphalt Materials

ASTM D244 (2009; R 2017) Standard Test Methods and Practices for Emulsified Asphalts

ASTM D1250 (2019; E 2020) Standard Guide for Use of the Joint API and ASTM Adjunct for Temperature and Pressure Volume Correction Factors for Generalized Crude Oils, Refined Products, and Lubricating Oils:

API MPMS Chapter 11.1

ASTM D1856 (2009; R 2015) Recovery of Asphalt from Solution by Abson Method

ASTM D2170/D2170M (2018) Standard Test Method for Kinematic Viscosity of Asphalts (Bitumens)

ASTM D2171/D2171M (2018) Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer

ASTM D2172/D2172M (2017; E 2018) Standard Test Methods for Quantitative Extraction of Asphalt Binder from Asphalt Mixtures

ASTM D2995 (1999; R 2009) Determining Application Rate of Bituminous Distributors

SD-04 Samples

Bituminous Rejuvenator

1.4 QUALITY ASSURANCE

Apply the rejuvenator so that the test properties of binder extracted from samples of the upper 3/8 inch of the surface of the test section show that viscosities have decreased by at least 40 percent. Compute the percent decrease in viscosity as follows:

100 ((Viscosity of untreated sample) - (Viscosity of treated sample))/ (Viscosity of untreated samples)

Protect rejuvenator material from excessively high or low temperatures.

Store the rejuvenator at temperatures recommended by the manufacturer.

Smoking, fire or flames other than heaters that are part of the equipment will not be permitted in the vicinity of heating, distributing or transferring operations for rejuvenators that are flammable.

SECTION 32 01 13.64 Page 2

1.6 EQUIPMENT, TOOLS, AND MACHINES

Maintain equipment, tools, and machines used in the performance of the work in a satisfactory working condition.

1.6.1 Bituminous Storage Tank

Provide bituminous storage tanks capable of heating the bituminous material under effective and positive control at all times to the required temperature. Accomplish heating by steam coils, hot oil, electricity, or other suitable method. Affix an armored thermometer to the tank so that the temperature of the bituminous material may be read at all times.

1.6.2 Bituminous Distributor

Provide a bituminous distributor designed and equipped to spray the bituminous material in a uniform double or triple lap at the temperature recommended by the manufacturer, at variable widths, and at readily determined and controlled rates from 0.04 to 0.2 gallon/square yard with an allowable variation from the specified rate of not more than plus or minus 5 percent. Include with the distributor equipment a separate power unit for the bitumen pump, full-circulation spray bars, tachometer, pressure gauges, volume-measuring devices, adequate heaters for heating of materials to the proper application temperature, a thermometer for reading the temperature of tank contents, and a hand hose attachment suitable for applying bituminous material manually to areas inaccessible to the distributor. Equip the distributor for circulation and agitation of the bituminous material during the heating process.

1.6.3 Brooms and Blowers

Furnish power type brooms and blowers suitable for cleaning the surfaces of bituminous pavements.

Apply the rejuvenator to a dry surface and only when the atmospheric temperature in the shade is 50 degrees F or above. Delay application if rain appears imminent within 8 hours following planned time of application.

2.1 REJUVENATOR

Provide chemical rejuvenator having a proven record of satisfactory performance based on the ability of the material to decrease the viscosity of the binder material, to reduce the rate of loss of fines, and to retard crack propagation. Select a material that neither permanently damages nor obscures pavement markings. Approval of specific application specifications recommended by the manufacturer is required by the Contracting Officer. Sample the rejuvenating material according to ASTM D140/D140M. Provide rejuvenator conforming to the following test requirements:

SECTION 32 01 13.64 Page 3

Property Requirement Test Method

Residue, percent 55 minimum ASTM D244 (1)

Viscosity at 140 degrees F, centistokes (2)

80-500 ASTM D2170/D2170M

Flash Point (3) Cleveland Open Cup (COC), degrees F

350 minimum ASTM D92

(1) Modify ASTM D244 evaporation test for percent residue by heating 50 gram samples to 300 degrees F until foaming ceases, cooling immediately, and calculating the results.

(2) Viscosity on the residue obtained from evaporation test.

(3) Flash point on residue from evaporation test.

2.2 AGGREGATE

Determine gradation of mineral aggregate in accordance with ASTM C136/C136M and meet the following gradation requirements:

Sieve Designation Percent by Weight Passing

No. 16 100

No. 30 40-75

No. 50 4-12

No. 100 0-5

3.1 PREPARATION OF SURFACE

Immediately before applying the rejuvenator, remove loose material, dirt, clay, or other objectionable material from the surface to be treated.

After the cleaning operation and prior to application of the rejuvenator, the Contracting Officer will inspect the area to be treated to determine fitness of the area to receive the rejuvenator.

3.2 APPLICATION OF REJUVENATOR MATERIAL

Following preparation and subsequent inspection of the surface, uniformly apply the rejuvenator over the surface to be treated at the approved rate with an allowable variation from the approved rate of application of plus or minus 20 percent and at the temperature recommended by the supplier.

To obtain uniform application of the rejuvenator on the surface treated at

SECTION 32 01 13.64 Page 4 the junction of previous and subsequent applications, spread building paper on the surface at a sufficient distance back from the ends of each application so that application of the rejuvenator may be started and stopped on the paper. Immediately after application, remove the building paper and properly dispose of it. Properly treat areas missed by the distributor with the hand spray. Do not disturb the surface for a period of at least 24 hours following application of the rejuvenator.

3.2.1 Excess Rejuvenator Material

Provide approved mineral aggregate for spreading, in sufficient quantity, to effectively blot up any excess rejuvenator material remaining on the treated pavement surface after 24 hours.

3.2.2 Ponding and Puddling of Rejuvenator Material

If low spots and depressions in the pavement surface cause ponding or puddling of the rejuvenating agent, broom the pavement surface with a broom drag. Continue brooming until the pavement surface is free of any pools of excess material.

3.2.3 Excess Runoff of Rejuvenator

Treat pavement surfaces, which have excessive runoff of rejuvenator due to surface grade, in 2 or more applications. Perform each additional application after the prior application of material has penetrated into the pavement.

3.2.4 Insufficient Rejuvenator Material

When it is determined by the Contracting Officer that the actual application rate of the rejuvenator is more than 20 percent below the approved application rate, make subsequent applications of rejuvenator to bring the actual application rate up to the approved rate with penetration into the pavement surface occurring within 24 hours after application.

3.3 TEST SECTION

Prior to application of the rejuvenator, prepare representative test sections on the pavement to be treated. Treat the test sections with various amounts of rejuvenator, and conduct tests on samples obtained from the top 3/8 inch of each of these treated areas to measure viscosity and thus determine desired application rate. Obtain the samples of treated material no sooner than 24 hours after application of rejuvenator. Select an application rate to obtain the specified reduction in asphalt viscosity and to ensure that all rejuvenator material penetrates into the pavement surface within 24 hours. Do not apply rejuvenator at a rate what will exceed that which the pavement can absorb within 24 hours. Do not begin application of the rejuvenator until the test sections have been evaluated and the required application rate has been approved.

3.4 SAMPLING AND TESTING

3.4.1 Sampling

Perform sampling of the test section before and after the pavement has been rejuvenated. Take samples from the treated test section areas no sooner than 24 hours after application of the rejuvenator.

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3.4.2 Testing

Conduct tests to extract the bituminous rejuvenator according to ASTM D2172/D2172M and recover according to ASTM D1856. Submit samples of sufficient size to provide enough bituminous binder for determination of viscosity. Measure viscosity of the bituminous material in accordance with ASTM D2170/D2170M or ASTM D2171/D2171M , as applicable, and conducted at 140 degrees F unless otherwise specified. Determine the change in viscosity for each application rate of rejuvenator in the test section from tests conducted on samples taken before and samples taken after the pavement surface has been rejuvenated. Sampling and testing [are the responsibility of the Contractor] [will be by the Government].

3.4.3 Calibration Test

Furnish all equipment, materials and labor necessary to calibrate the bituminous distributor. Perform the calibration with approved job material, prior to applying the rejuvenator to the prepared surface, and in accordance with ASTM D2995.

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32 01 17.61.pdf

SECTION 32 01 17.61

SEALING CRACKS IN ASPHALT PAVING

05/17

Determine the quantity of each sealing item to be paid for by actual measurement of the number of linear feet of in-place material that has been approved.

Payment will be made at the contract unit bid prices per linear foot for the sealing items scheduled. Include in the unit bid prices the cost of all labor, materials, and the use of all equipment and tools required to complete the work.

ASTM C509 (2006; R 2021) Standard Specifiaction for Elastomeric Cellular Preformed Gasket and Sealing Material

ASTM D789 (2015) Determination of Relative Viscosity and Moisture Content of Polyamide (PA)

ASTM D6690 (2015) Standard Specification for Joint and Crack Sealants, Hot Applied, for Concrete and Asphalt Pavements

Installation of Sealant

Materials ; G

SECTION 32 01 17.61 Page 1

Laboratory Tests

Test the crack sealant and backup material, when required, for conformance with the referenced applicable material specification. Perform testing of the materials in an approved, independent laboratory; submit certified copies of the test reports for approval 15 days prior to the use of the materials at the job site. Costs of the tests will be borne by the Contractor. Submit reports of all tests. Samples will be retained by the Government for possible future testing, should the materials appear defective during or after application. Furnish samples of materials, in sufficient quantity to be tested upon request. Conformance with the test requirements of the laboratory tests specified will not constitute final acceptance of the materials. Final acceptance will be based on the performance of materials that have been satisfactorily installed.

Inspect materials delivered to the job site for defects; unload, and store them with a minimum of handling to avoid damage. Provide storage facilities at the job site to protect materials from weather and maintain them at the temperatures recommended by the manufacturer.

1.6 EQUIPMENT, TOOLS, AND MACHINES

Equipment, tools, and machines used in performance of the work are subject to approval by the Contracting Officer. Maintain in a satisfactory working condition at all times.

1.6.1 Routing Equipment

Provide routing equipment which is a self-powered machine operating a power driven tool or bit specifically designed for routing bituminous pavements. Use a bit rotating about a vertical axis at sufficient speed to cut a smooth vertical-walled reservoir in the pavement surface and maintain accurate cutting without damaging the sides or top edges of the reservoir. Provide a router capable of following the trace of the crack without deviation. The use of rotary impact routing devices may be permitted if vertical-sided carbide tipped bits are used.

1.6.2 Concrete Saw

Provide a self-propelled power saw with small diameter ( 6 inches or less) water-cooled diamond or abrasive saw blades for…