Attachment 12 - Specifications NKAK 23-1030 (1-4) Base Pavements IDIQ 15 May 2025 .pdf

CLASSIFICATION: UNCLASSIFIED

STATEMENT OF WORK FOR PROJECT

BASE PAVEMENTS IDIQ

NKAK 23-1030 (2-YEARS)

NKAK 23-1030-1

NKAK 23-1030-2

NKAK 23-1030-3

NKAK 23-1030-4

Air Mobility Command

LITTLE ROCK AIR FORCE BASE

ARKANSAS

Prepared By

19TH CIVIL ENGINEER SQUADRON

15 May 2025 i

TABLE OF CONTENTS

DIVISION 01 – GENERAL REQUIREMENTS

SECTION 01 11 00 – SUMMARY OF WORK

SECTION 01 14 16 – OCCUPANCY

SECTION 01 14 19 – COORDINATION

SECTION 01 32 00 – SMALL PROJECT CONSTRUCTION PROGRESS SCHEDULES

SECTION 01 33 00 – SUBMITTAL PROCEDURES

SECTION 01 45 00 – QUALITY CONTROL

SECTION 01 50 00 – CONSTRUCTION FACILITIES & TEMPORARY CONTROLS ... 28

SECTION 01 57 23 – STORM WATER POLLUTION PREVENTION MEASURES

SECTION 01 62 35 – RECYCLED / RECOVERED MATERIALS

SECTION 01 63 00 – SUBSTITUTIONS AND PRODUCT OPTIONS

SECTION 01 63 50 – MATERIAL SHIPMENTS

SECTION 01 69 99 – REAL PROPERTY RECORDS

DIVISION 02 – EXISTING CONDITIONS

SECTION 02 00 00 – EXISTING CONDITIONS

SECTION 02 42 00 – CONSTRUCTION & DEMOLITION WASTE MANAGEMENT

SECTION 02 60 00 – AIRFIELD ASPHALT REMOVAL

SECTION 02 60 01 – CIVIL WORKS ASPHALT AND CONCRETE REMOVAL

DIVISION 03 – CONCRETE

SECTION 03 11 14 – CONCRETE FORMWORK

SECTION 03 20 01 – CONCRETE REINFORCEMENT

SECTION 03 31 00 – CAST-IN-PLACE CONCRETE

DIVISION 17 – INCIDENTAL ENGINEERING

SECTION 17 00 00 – SUPPLEMENTAL CONSTRUCTION DRAWINGS

DIVISION 26 – ELECTRICAL

SECTION 26 00 05 – AIRFIELD/CIVIL GENERAL ELECTRICAL PROVISIONS

SECTION 26 05 04 – AIRFIELD RACEWAYS

DIVISION 31 – EARTHWORK

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SECTION 31 00 00 – AIRFIELD EXCAVATION

SECTION 31 00 01 – CIVIL WORKS EARTHWORK

SECTION 31 23 10 – AIRFIELD EXCAVATION, TRENCHING, AND BACKFILLING FOR

AIRFIELD ELECTRICAL AND NAVAID SYSTEMS

DIVISION 32 – EXTERIOR IMPROVEMENTS

SECTION 32 01 11 – AIRFIELD FRICTION TESTING

SECTION 32 01 12 – AIRFIELD PAINT AND RUBBER REMOVAL FROM AIRFIELD

PAVEMENTS

SECTION 32 01 15 – REPAIR OF RIGID AIRFIELD PAVEMENTS

SECTION 32 01 16 – AIRFIELD ASPHALT COLD MILLING

SECTION 32 01 17 – AIRFIELD/CIVIL CRUSHED AIRFIELD CONCRETE

SECTION 32 01 18 – AIRFIELD ASPHALT PAVING FABRIC

SECTION 32 01 19 – AIRFIELD FIELD MOLDED SEALANT

SECTION 32 01 19.5 – CIVIL WORKS FIELD MOLDED SEALANT

SECTION 32 01 20 – AIRFIELD/CIVIL HOT-APPLIED SEALANT FOR ASPHALT CRACK

REPAIR

SECTION 32 01 22 – AIRFIELD/CIVIL GILSONITE MODIFIED ASPHALT EMULSION

SEAL COAT

SECTION 32 01 26 – GROOVING FOR AIRFIELD PAVEMENTS

SECTION 32 01 30 – SNOW REMOVAL

SECTION 32 05 33 – CIVIL WORKS 120-DAY LANDSCAPE ESTABLISHMENT

SECTION 32 11 23 – AIRFIELD GRADED-CRUSHED AGGREGATE BASE COURSE

SECTION 32 11 36 – AIRFIELD LOW COMPRESSION CONCRETE

SECTION 32 11 36.5 – CIVIL WORKS LOW COMPRESSION CONCRETE

SECTION 32 12 10 – AIRFIELD/CIVIL BITUMINOUS PRIME AND TACK COAT

SECTION 32 12 15 – AIRFIELD HOT MIX ASPHALT (HMA) FOR AIRFIELDS

SECTION 32 13 13 – CIVIL WORKS - PORTLAND CEMENT CONCRETE PAVING

FOR ROADS AND SITE FACILITIES

SECTION 32 17 13 – BOLLARDS

SECTION 32 17 24 – AIRFIELD BARRICADES, CLOTH OR PLYWOOD CROSSES,

TEMPORARY PAVEMENT MARKINGS, AND PAVEMENT MARKINGS

SECTION 32 17 26 – CIVIL CAST IN PLACE TACTILE / DETECTABLE WARNING

SURFACE TILES

SECTION 32 17 26.10 – CIVIL RETROFIT TACTILE / DETECTABLE WARNING

SURFACE TILES

SECTION 32 22 00 – AIRFIELD FILL MATERIAL, GRADING, AND TOPSOIL

SECTION 32 92 20 – AIRFIELD HYDROSEEDING

SECTION 32 92 20.5 – CIVIL WORKS HYDROSEEDING

SECTION 32 92 23 – AIRFIELD/CIVIL SODDING

SECTION 32 93 01 – CIVIL TREES, SHRUBS & GROUNDCOVERS

iii

DIVISION 33 00 00 – UTILITIES

SECTION 33 01 30.16 – AIRFIELD TV INSPECTION OF UNDERDRAIN LINES

SECTION 33 31 00 – MISCELLANEOUS CONSTRUCTION

SECTION 33 46 16 – AIRFIELD SUBDRAINAGE SYSTEMS

DIVISION 34 – TRANSPORTATION

SECTION 34 73 13 – AIRCRAFT TIEDOWN AND GROUNDING ROD

DIVISION APPENDIX 200 – SITE PREPARATION AND EARTHWORK

SECTION APPENDIX 214 – SUBGRADE PREPARATION

DIVISION APPENDIX 300 – BASE AND GRANULAR SURFACES

SECTION APPENDIX 301 – LIME TREATED SUBGRADE

SECTION APPENDIX 303 – AGGREGATE BASE COURSE

SECTION APPENDIX 305 – RECONSTRUCTED BASE COURSE

SECTION APPENDIX 306 – QUALITY CONTROL AND ACCEPTANCE

SECTION APPENDIX 307 – CEMENT TREATED BASE COURSE

DIVISION APPENDIX 400 – ASPHALT PAVEMENTS

SECTION APPENDIX 406 – ASPHALT CONCRETE HOT MIX BINDER COURSE .. 298

SECTION APPENDIX 407 – ASPHALT CONCRETE HOT MIX SURFACE COURSE

SECTION APPENDIX 412 – COLD MILLING ASPHALT PAVEMENTS

DIVISION APPENDIX 600 – INCIDENTAL CONSTRUCTION

SECTION APPENDIX 603 – MAINTENANCE OF TRAFFIC

SECTION APPENDIX 604 – TRAFFIC CONTROL DEVICES IN CONSTRUCTION

ZONES

SECTION APPENDIX 606 – PIPE CULVERTS

SECTION APPENDIX 609 – DROP INLETS AND JUNCTION BOXES

SECTION APPENDIX 610 – MANHOLES, DROP INLETS AND JUNCTION BOXES

ADJUSTED TO GRADE

SECTION APPENDIX 611 – PIPE UNDERDRAINS, OUTLET PROTECTORS, AND

COVERS

SECTION APPENDIX 625 – GEOTEXTILE FABRIC

SECTION APPENDIX 633 – CONCRETE WALKS AND CONCRETE STEPS

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SECTION APPENDIX 634 – CURBING

SECTION APPENDIX 641 – ABA RAMPS

DIVISION APPENDIX 700 – TRAFFIC CONTROL FACILITIES

SECTION APPENDIX 705 – LOOP WIRING IN DUCT

SECTION APPENDIX 718 – REFLECTORIZED PAINT PAVEMENT MARKING

SECTION APPENDIX 722 – PLOWABLE PAVEMENT MARKING

SECTION APPENDIX 726 – LRAFB STANDARD SIGNS AND BREAKAWAY STEEL

SQUARE POST SIGN SUPPORT WITH BROWN SLEEVE

i

REVISIONS

Number Date Description

SUMMARY OF WORK 01 11 00 - 1

DIVISION 01 – GENERAL REQUIREMENTS

SECTION 01 11 00 – SUMMARY OF WORK

PART 1 - GENERAL

1.01 PROJECT SCOPE

Contractor shall provide all plant, labor, materials and equipment necessary to fully meet all requirements of this Summary of Work, Construction Specifications, Construction Drawings and all other Contract Documents related to and/or titled: “IDIQ BASE PAVEMENTS, NKAK 23-1030(1-4)” at Little Rock AFB, Arkansas.

1.02 SPECIFICATIONS

All Division 01 specifications apply to both the Airfield and Civil Works projects. All technical specifications are identified as either AIRFIELD/CIVIL, AIRFIELD or CIVIL.

1.03 PRINCIPAL FEATURES

A. Principal features of the work for AIRFIELD IDIQ consist of but are not limited to the following:

1. Temporary and permanent airfield markings.

2. Install erosion control measures.

3. Seal joints.

4. Spall repair.

5. Bitumen rejuvenation.

6. Random crack repair.

7. Rubber Removal

8. Friction Testing

9. Remove and disposal of concrete pavements.

10. Remove, crush, and stockpile concrete pavements.

11. Asphalt cold milling and disposal of milled material.

12. Asphalt cold milling and stockpile milled material

13. Placing, grading, and compacting government provided crushed concrete and asphalt millings.

14. Construction of new concrete pavements.

15. Groove the runway surface.

16. Install new tie-downs in new or existing pavement.

17. Placing hot mix asphalt.

18. Install subdrains.

19. Grading airfield areas to meet airfield criteria

20. Hydroseed and or sod disturbed areas.

B. Principal features of the work for CIVIL WORKS IDIQ consist of but are not limited to the following:

SUMMARY OF WORK 01 11 00 - 2

1. GIS and As-Built Drawings

2. SWPPP implementation to LRAFB and ADEQ Standards

3. Demolition of Concrete, Asphalt and Various Structures

4. Concrete Work

5. Architectural Barriers Act (ABA) Ramps, Handrails, and Site Work

6. Site Work: Excavation to Grade, Grading, Compacting, various materials, clearing & grubbing, selective tree cutting, and demolition.

7. Landscape Establishment: topsoil, trees, sodding, seeding.

8. Concrete Joint Sealant

9. Asphalt Maintenance: Crack Sealant, Rejuvenation, Slurry Seal

10. Bollard Installation

11. Valve, Meter, Hydrants Adjustments

12. AHTD Standards Roadway Construction

13. Asphalt construction

14. Asphalt Cold Milling

15. Roadway Maintenance of Traffic and Traffic Control Devices

16. LRAFB, AHTD, and FHWA Pavement Markings and Signage

17. Culvert Installation, Modifications, and Safety End Sections

18. Drop Inlet, Curb Inlet, Junction Box Repair, Adjustments, Installation and Modifications

19. Underdrain Installation

20. Concrete Steps

21. Concrete Sidewalks

22. Traffic Detection Loop Installation and Repair

C. The above general outline of the principal features does not in any way limit the responsibility of the Contractor to perform all work required by the plans and specifications.

D. Phasing – Some delivery orders may require that the project be completed in multiple phases in order to facilitate continuous base operations. No additional mobilization and/or demobilization costs will be permitted when a project is required to be phased.

E. Airfield Contractor Experience – The Prime Contractor and/or subcontractor shall have a minimum of 5 years of experience with airfield maintenance and repair and successfully completing work types listed above on an active airfield.

F. Civil Contractor Experience – The Prime Contractor and/or subcontractor shall have a minimum of 5 years of experience with Civil maintenance and repair and successfully completing work types listed above.

G. Schedule – For each task order the Contractor shall provide a gant chart style schedule prior to starting work showing major work items and dates of completion. Some projects may be put into suspension to allow required coordination prior to start of work.

SUMMARY OF WORK 01 11 00 - 3

H. The Contractor will be provided a lay down yard after award. The Contractor is allowed to place and operate a concrete batch plant at the provided lay down yard. Required permits are required.

1.04 PROJECT AREA LIMITATIONS

A. Airfield at Little Rock AFB to include but not limited to Runway 07-25, the Assault Landing

Zone, Taxiways, Parking Aprons, Hangar Aprons, and airfield area access roads.

B. All-American Landing Zone (AALZ) at Camp Robinson in North Little Rock, AR.

C. Lay Down Area

The Contractor will be provided a lay down area on base for an office trailer and equipment storage for the duration of the Airfield IDIQ contract. The area will have access to electricity and water. It is the Contractor’s responsibility to coordinate with providers. At the Contractor’s request the Contractor will be allowed to establish a concrete batch plant at the lay down yard. All required state and federal permits will be required including but not limited to Stormwater requirements.

D. Security Operations Delays to Contractor Security Operation delays to the Contractor will occur during the work. The length of time and frequency of these delays will be held to a minimum. Time required for processing Contractor Personnel, vehicles, and equipment for entrance to an exit from the Base shall be included in the bid, and will not be considered a compensable delay. Also the time required for processing Contractor personnel, vehicles, and equipment for entrance to and exit from the Airfield will not be considered a compensable delay.

E. Airfield and Mission Operations Delays to Contractor

1. Airfield operations delays to the Contractor will occur during the work. The length of time and frequency will be held to a minimum. Mission delays to include but not limited to Distinguished Visitors, Operational Readiness Exercises, In-Flight Emergencies, and Air Shows will occur during the work and will not be considered a compensable delay.

2. For scheduled events to include but not limited to Air Shows, the contractor will be required to shut down. Currently known scheduled upcoming events will be detailed in the following paragraph, but this paragraph is not all inclusive for the duration of this Contract.

There will be additional required shutdown periods during the duration of this contract. For shutdowns of this nature the contractor will be notified by the Contracting Officer of the required dates for the shutdown period. The Contractor shall conduct work so that no area will have incomplete work at the beginning of the shutdown period. The Contractor shall turn over the entire area for use by the Government during the shutdown period. There will be no additional cost to the Government for these shutdowns.

3. Currently Schedule Upcoming Events:

a. Air Show Shutdown Period: Tentatively October 2025.

F. Government Furnished Drawings

1. For maintenance projects such as mill and overlay, full depth asphalt repair, etc. concept drawings will be provided during the solicitation of the delivery order. Typical data provided is project boundaries and section details. Phasing will be determined after the award of the delivery order with extensive coordination with required government groups and in some cases with input from the Contractor as needed. A detailed pavement/paint markings plan

SUMMARY OF WORK 01 11 00 - 4

will not be provided when the markings remain the same. It is the responsibility of the Contractor to provide paint striping layout at the Contractor’s expense.

2. Supplemental engineering is not warranted for maintenance projects. Please see Section 17 00 00 SUPPLEMENTAL CONSTRUCTION DRAWINGS for more details.

3. For new construction projects the Government may choose to provide construction drawings or require the supplemental engineering line item to be utilized to provide engineer stamped construction drawings.

4. Government will not provide Construction drawings for maintenance projects.

1.05 DOCUMENTS

A. The Contractor shall:

1. Check all Government furnished construction drawings immediately upon receipt;

2. Compare all Government furnished construction drawings and verify the figures before laying out the work;

3. Promptly notify the Contracting Officer of any discrepancies

4. Be responsible for any errors which might have been avoided by complying with this paragraph (1.04 A).

B. Large scale drawings shall, in general, govern over small scale drawings. Figures marked on drawings shall, in general, be followed in preference to scale measurements.

C. Omissions from the drawings or specifications or the misdescription of details of work which are manifestly necessary to carry out the intent of the drawings and specifications, or which are customarily performed, shall not relieve the Contractor from performing such omitted or misdescribed details of the work, but shall be performed as if fully and correctly set forth and described in the drawings and specifications.

D. The Contractor shall maintain a complete set of construction drawings, construction specifications, project related sketches, pictures, approved Contract modifications (if any) and all approved submittals on the job site at all times. One set of such construction drawings shall be designated the "Record Drawings" upon which as-built data shall be neatly recorded and dated in red ink by the Contractor. Contemporaneous annotation of accurate As-Built data on the Record Drawings is to be verified by the Contracting Officer and the COR, as a prerequisite to the Contractor receiving progress payments. Upon completion of construction, the Contractor shall submit a copy of record drawings and update Contractor furnished AutoCAD drawing files (*.dwg) with As-Built information and digitally stamp these all of these drawings as “As-Built”. The digital stamp shall include the wording “As Built,” the name of the construction Contractor and the month and year of construction completion. These drawing files shall be turned over to the Contracting Officer on 3 compact disks (CD) prior to final payment. Each CD shall have one complete set of AutoCAD drawings and a complete set in Adobe Acrobat format.

E. The Contractor shall perform an as-built geographic information survey (GIS) survey of all new or modified exterior construction and provide this information to the Government as specified in Section 01 33 00 SUBMITTAL PROCEDURES.

F. Where conflicts between the drawings and specifications occur, specifications shall govern in accordance with FAR 52.236-21.

SUMMARY OF WORK 01 11 00 - 5

1.06 EXISTING WORK

A. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work, which remain.

B. Repair or replace portions of existing work, which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work shall be in a condition equal to or better than that which existed before new work started.

C. Contractor shall protect all Government property against damage, to include but not limited to dust, fumes, impact, scratching, water, paint, joint compound, power failure, power surges, weather, heavy equipment, et cetera. All damages caused by the Contractor, whether to equipment, furniture, roads, landscaping, building components or any other type of Government property encountered at or near the project site shall be repaired or replaced to match existing and to the satisfaction of the Contracting Officer at no cost to the Government.

PART 2 - PRODUCTS (Not Used) PART 3 - EXECUTION (Not Used)

END OF SECTION – SUMMARY OF WORK

OCCUPANCY 01 14 16 - 6

SECTION 01 14 16 – OCCUPANCY

PART 1 - GENERAL

1.01 OCCUPANCY

Airfield Operations will continue outside, but adjacent to the general area of construction.

END OF SECTION – OCCUPANCY

COORDINATION 01 14 19 - 7

SECTION 01 14 19 – COORDINATION

PART 1 - GENERAL

1.01 TERMS

The initials “CO” shall mean the Contracting Officer. The initials “COR” refer to the COR.

The COR will be the Construction Manager assigned from the 19th Civil Engineer Squadron to monitor this contract during construction. This is applicable to all specification sections.

1.02 WORK SCHEDULE

A. Little Rock Air Force Base work hours are 7:30 a.m. to 4:30 p.m. all days of the week except

Saturday, Sunday, Federal Holidays and AMC Family Days (listing to be provided annually once received by the Government). Contractor shall not perform any work outside of these work hours without obtaining written approval from the Contracting Officer. If weekend or evening work is required due to utility outages or other requirements, such work shall not be performed without prior written approval of the Contracting Officer and such work shall be accomplished at no additional cost to the Government. The Contracting Officer requires at least three (3) business days’ notice, in writing, from the Contractor to provide written approval or disapproval.

B. NORMAL FLYING OPERATIONS will continue on other areas of the airfield.

1. To ensure that normal flying operations may resume at the scheduled date, the Contractor shall prosecute the work with sufficient work force, including extended daily work hours and work week if necessary, to complete the entire work within the stated number of calendar days. Work shall be accomplished during daylight hours only. Any extension of daily work hours and/or work week shall be approved by the CO and at no additional cost to the Government.

2. To closely coordinate work under this project, the Contractor shall prepare for and attend a weekly coordinating meeting with the COR and Base Operations Officer at which time the Contractor shall submit for approval his proposed daily work schedule for the next two week period. Temporary interruptions and protection of adjoining areas shall be included with the Contractor’s proposed two week work schedule. Additional coordinating meetings shall also be held on an as-needed basis when, in the opinion of the COR, they are required for safety or timely completion of the work.

3. There may be short periods of time due to in flight emergencies or unannounced visit from dignitaries when the Contractor shall be required to vacate the work site and move his personnel and equipment. Such removals, if required, may be given on short notice and expeditious action will be required. (See paragraph 1.02.B.8 of this section for details).

4. Contractor vehicles, equipment, or personnel will not be on or crossing the runway or taxiways, except during construction period closures as scheduled, or when clearance is given from the control tower. Crossings shall be controlled by flagmen with radio contact with the tower as required by the Government.

5. The Contractor shall schedule the work areas and airfield vehicle operation through the CO. The Contractor is responsible for obtaining general airfield operating instructions, to include a safety and flight line driving briefing, prior to beginning work. This is accomplished at Airfield Operations (Bldg 120). The Contractor shall provide the CO a complete list of all employees and shall provide updates to this list as they occur. The Contractor is responsible for ensuring all workmen are in compliance with these instructions.

COORDINATION 01 14 19 - 8

6. The All American Landing Zone is located between the point of artillery firing and the artillery impact zone used by the U.S. Army Reserve and Arkansas National Guard Units on Camp Robinson. The artillery firing is primarily on weekends. The Contractor shall avoid weekend work or closely coordinate weekend work with Camp Robinson authorities so as to avoid any work when artillery firing is planned. The Contractor shall coordinate his work schedule with Camp Robinson’s Operation and Plans Specialist (phone 212-5232).

7. The All American Landing Zone and adjacent area may be used for air drops during the construction period. The Contractor shall coordinate and schedule his work with the Little Rock Air Force Base Operations.

8. Downtime Due to Aircraft Operations

a. CLEARING THE RUNWAY: Upon notification by a representative of the CO, Base Operations, Air Traffic Control, Fire Department, or Security Police, the Contractor shall immediately cease operations and move all equipment and personnel a minimum distance of 250 feet from the edge of the runway or taxiway as directed. Equipment and personnel necessary to accomplish this condition shall be the responsibility of the Contractor. Upon notification that the runway is clear, the Contractor shall immediately move his equipment back to the runway and resume construction operations. These unexpected emergencies that interrupt work are inherent to working on an airfield and in the event of these delays there will be no compensation for the delay cost. No additional cost to the Government.

1.03 UTILITIES

A. Existing electrical service to the facility shall be maintained until new electrical service is in place and ready for operation.

B. Utility interruptions shall be approved by the CO. The Contractor shall submit to the CO a written request for such work at least three (3) weeks prior to the desired date. The following shall apply:

1. Electrical primary power outages will be performed by Entergy Arkansas Inc. and shall be fully coordinated with the COR, LRAFB Utility Privatization Liaison and Entergy Arkansas Inc. The Contractor shall submit to the COR and LRAFB Utility Privatization Liaison a written request for such work at least three (3) weeks prior to the desired date. Electrical primary outages shall be limited to four (4) hours.

2. Water outages will be performed by the 19th Civil Engineer Squadron and shall be fully coordinated with the COR.

3. Communications Utilities The Contractor shall not disturb communication wiring to facilities. Where such facilities require removal of communication equipment and wiring to accomplish the work involved, the Contractor shall notify the CO at least five (5) work days in advance of the requirement, for scheduling such removals by the Government. The Contractor shall allow for the accomplishment of such removals by the telephone company or communications personnel for the systems they service. If construction activities damage any communication equipment or wiring, the Contractor shall restore services as soon as possible, but no later than 24-hours, and at no cost to the Government.

4. Excavating Around or Locating Existing Utilities: prior to the start of work, the Contractor shall identify and locate all valve or utility shut-off locations for use in the event of accidental damage. To preclude accidental damage, the Contractor shall locate all known utilities (i.e., COORDINATION 01 14 19 - 9 communication, natural gas, fuel supply, etc.) by hand digging prior to any excavation with power equipment. The Contractor shall note any utilities discovered during excavations that are missing or incorrect on the contract drawings (including any erroneous dimensions on Government record drawings), or those utilities staked by the user, and clearly identify those discoveries on the as-built drawings.

5. Ground Penetrating Radar On all projects where excavation is required Ground Penetrating Radar (GPR) shall be accomplished by the Contractor to locate all subsurface structures, utilities, etc. The GPR equipment shall identify all underground structures to a depth of 8 feet. Coordinates provided shall be within an accuracy of 4 inches. GPR equipment shall include GPR antenna, electromagnet pipe locator, Traceable Rodder and GPS as required to meet depth and accuracy described above. Deliverables shall include the following:

a. Autocadd showing all utilities found using GPR.

b. All information in GIS.

c. See section 01 33 00 1.03 Geographic Information System(GIS) Service for detailed information regarding requirements for GPR deliverables.

1.04 PROTECTION OF EXISTING FACILITIES

A. The Contractor shall conduct and schedule all work in a manner to cause as little disruption as possible to the existing facilities and operation. Phase work as may be indicated on drawings or required by this contract.

B. The Contractor shall ensure that the existing building is maintained weatherproof at all times. The buildings HVAC system shall also be maintained in full operating order by the Contractor. The Contractor shall provide and install 40% efficient construction filters and shall maintain the filters throughout the construction timeframe in all return air, outside air and exhaust air inlets in the construction area or where dust and debris may enter the duct.

1.05 SITE VISITATION

A. The Contractor shall be responsible to visit the project site prior to, and during, the course of construction to verify existing conditions, actual sizes, and other requirements outlined in the other sections of the specifications.

B. Existing Facilities/Job Site Verification Record drawings, showing existing facilities and underground utilities, are available to the Contractor through the Base Civil Engineer office. The Government does not guarantee the accuracy, availability or adequacy of existing as-built/record drawings. The Contractor is responsible to verify all dimensions and actual conditions when developing their contract proposal. Failure to verify the dimensions and locations will be at the Contractor’s risk and shall not relieve the Contractor from accomplishing the work required by the contract at the price awarded by the Government. The Contractor shall immediately repair any utility line shown on a record drawing (or made known to the Contractor) and damaged during construction work, at no cost to the Government.

1.06 BASE REGULATIONS

The Contractor shall conform to all base regulations and directives pertaining to security, safety, debris removal, fire, traffic and personnel clearances, insofar as they pertain to the Contractor's activities on Little Rock Air Force Base. Contractor shall ensure conformance by all employees and sub-contractors.

COORDINATION 01 14 19 - 10

1.07 FIRE PROTECTION

The Contractor shall be responsible for conformance with base fire regulations and NFPA 241, including Appendix A. These regulations are available for review during duty hours at the Base Fire Station located in Building 239. Fire extinguishers required during the construction period shall be furnished and maintained by the Contractor and removed by the Contractor upon acceptance of the facility by the CO. No welding/cutting and open flame operation shall be allowed in facilities when automatic fire detection and suppression systems are out of service unless the Contractor posts a fire guard for 24 hours after welding/cutting and open flame operation or certifies the facility fire safe.

1.08 WELDING PERMIT

A. Prior to performing any welding, cutting or brazing, the Contractor shall obtain a properly completed AF Form 592 (Burning Permit) from the 19 CES Fire Department. A permit is required per job, per day. Contractor shall return all welding, cutting, or brazing permits to the 19 CES Fire Department at the end of each week, at a minimum. The Contractor shall maintain a fully charged fire extinguisher on site at all times regardless as to whether or not welding, cutting, or brazing is being performed.

B. Hot Welding (delete paragraph if no JP8 pipeline welding, UST/AST work, or other fuels work is being done): A step by step plan shall be submitted 15 days prior to hot welding to the CO and accepted by AMC. The plan shall cover the location of the weld, material to be used, size of the line, material in the line, safety precautions, welding procedures, etc. The Contractor shall comply with 29 CFR 1917.152 welding, cutting, heating (Hot work) and 29 CFR 1926 subpart J welding, cutting Fire prevention. The Contractor shall be responsible to verify a vapor free environment as defined by 29 CFR 1917 with a Backarach 514M meter.

The Government will not supply the meter. The plan shall also contain the dates of the proposed welds and the estimated time the fuel lines will be down. A Command Certified Liquid Fuels Manager (LFM) shall be on site during all hot work. NO WORK SHALL

PROCEED UNTIL THIS PLAN IS APPROVED.

1.09 CONSTRUCTION PERMIT (DIGGING PERMIT)

A. A properly completed AF Form 103, Base Civil Engineering Work Clearance Request, shall be obtained by the Contractor prior to performing any excavation.

B. A separate AF Form 103 is shall be obtained by the Contractor for each excavation to be accomplished.

C. Contractor shall submit a request for AF Form 103 a minimum of 14 calendar days and a maximum of 28 days prior to desired start of excavation. The Contractor shall allow a minimum of 14 calendar days for processing.

D. Each request shall be in writing and designate the location of the proposed excavation and the scheduled date.

E. Prior to receiving the AF Form 103, a Ground Penetrating Radar (GPR) shall be accomplished by the Contractor to locate all subsurface structures, utilities, etc. All GPR requirements must meet Section 01 14 19 Par 1.03 5.

F. The completed AF Form 103 will contain information for locating existing utilities and telephone lines. The Contractor shall keep the AF Form 103 at the excavation site and shall comply with instructions for hand excavation and with other methods of safeguarding the buried utilities.

COORDINATION 01 14 19 - 11

1.10 OCCUPANCY OF GOVERNMENT FACILITIES

When the Contractor has complete or partial occupancy of any building or facility, the Contractor shall be responsible for properly informing the COR of any condition which would jeopardize the building or its contents, such as loss of heat, air conditioning, danger of pipes freezing, loss of electric power, water, sewer or gas services or loss of building security.

Contractor shall call telephone number 987-6434 and inform the COR or, if after duty hours, call 987-6553, CE Service Call. Contractor is responsible for correcting all situations under the scope of this contract or caused by the Contractor, and shall notify the COR and/or CE Service Call immediately for situations not covered by this contract, or emergency situations beyond the Contractor’s control.

1.11 CHLOROFLUOROCARBON (CFC) REFRIGERANTS: Restrictions, Precautions and Controls

A. The Contractor shall not vent or cause to be vented chlorofluorocarbon (CFC) and hydochlorofluorocarbon (HCFC) refrigerants (R-11, R-12, R-22, R-113, R-114, R-115, R- 501, R-502, or any other mixtures containing CFCs) to the atmosphere during repair or maintenance work on the equipment covered by this Contract.

B. The Contractor shall have available refrigerant recovery or reclaim equipment to perform the work. The Contractor shall submit to the CO a copy of the EPA registration of the recovery equipment. This registration shall also be provided during warranty work, if the equipment used is different than that used during construction.

C. Contractor personnel who operate refrigerant reclaim or recycling equipment shall possess the necessary state and local certificates for operating that equipment. The Contractor shall submit to the CO a copy of the CFC certification for the personnel removing the refrigerant.

This certification shall also be provided during warranty work, if the personnel involved are different than those who installed the equipment.

D. Contractor shall be responsible for meeting all requirements, permitting the licensing and certification required by state or local ordinance to work on refrigeration systems.

E. The Contractor shall provide containers for the reclaimed refrigerant and shall return all reclaimed refrigerant and containers to the Government and provide documentation of the quantity recovered.

F. Replacement compressors and other replacement equipment used in repairing CFC-containing systems shall be compatible with CFC replacement refrigerants. If such would result in an increase in cost, the Contractor shall notify the CO prior to the replacement.

1.12 FLUORESCENT BALLAST AND LAMP DISPOSAL

A. All ballasts from demolished light fixtures shall be examined for markings, labels, etc. that identify the presence (or absence) of PCB’s. If no identifying Non-PCB characteristics can be determined, the ballast shall be considered as being PCB ballast. It shall be containerized, processed through the Centralized Accumulation Point (CAP), and then turned in to DRMO for PCB disposal. The ballasts that are clearly identifiable as Non-PCB may be recycled or disposed as solid wastes. The hours of the CAP office are 0700 to 1600, M-F, 987-8073. The Contractor shall call DRMO in advance for a turn-in appointment @ 987-3715. The Contractor shall not attempt to (1) turn-in PCB ballast without processing said items through the CAP and (2) deliver same to DRMO without an appointment.

B. Container: Contractor shall store all PCB ballasts in either new UN approved steel or plastic open head drums as specified in 49 CFR 178.504 and 509. All used and/or reconditioned containers are unacceptable. The steel or plastic drums may not exceed 55 gallons in size.

COORDINATION 01 14 19 - 12

The total weight of container and PCB ballasts must not exceed the inscribed manufacturer container weight specifications. Contractor may store PCB containers on-site up to one week (five days), at which time the container shall be turned in to DRMO. The Contractor may turn in PCB containers at a more frequent rate, e.g., daily, etc., if so desired. PCB containers shall be stored within the confines of the immediate project site. The PCB containers shall not be exposed to the elements, placed in the open, nor allowed to collect rainwater. When not in use, each PCB container shall be covered with its appropriate lid.

Contractor shall label each container as specified in 40 CFR 761 and 49 CFR 172.101. The number of PCB ballasts in each container shall be provided to the COR prior to turn in to

DRMO.

C. Detached light fixtures that are clearly identified as having non-PCB ballasts shall be placed in Government supplied dumpsters which will be picked up, on site, by the Base Recycling Center.

D. Contractor shall be responsible for all QA/QC functions required in segregating PCB ballasts from non-PCB ballasts. The CAP will not perform any inspection, segregation, or identification of said ballast for the Contractor. The Contractor is fiscally responsible for any improper disposal of PCB ballasts. The Arkansas Department of Environmental Quality shall be notified should any Contractor be found violating any State or Federal regulations on PCB ballast disposal.

E. Fluorescent lamps shall be packaged, processed through the CAP, and then delivered to DRMO. Contractor may store fluorescent tubes in their original container or an appropriately sized cardboard box. In the event a cardboard box is used, each tube shall be protected from breakage by using appropriate egg crate or bubble-wrap packing.

1.13 OIL FILLED TRANSFORMER DISPOSAL

Any demolished transformer and medium voltage equipment that contains insulating liquid shall be tested for PCBs prior to turn in to DRMO. The turn in procedure is as follows:

A. Oil filled transformers and other equipment containing insulating liquid must be tested for the presence of PCB’s by the Contractor at the Contractor’s expense.

B. Equipment cannot be leaking. All caps/covers etc. must be tight.

C. Contractor shall unload equipment themselves; there is no forklift support at DRMO on

LRAFB.

D. Contractor shall present HAZMO/CAP (Bldg. 1575, 501-987-5247) with analytical results, KVA rating, serial number, manufacturer, date equipment was taken out of service and an estimate of the original cost of the equipment. HAZMO will send proper forms to DRMO and inform Contractor to set up a turn-in appointment with DRMO.

E. The Contractor shall call DRMO in advance of delivering the equipment to DRMO for a turn-in appointment @ (501) 987-3715.

F. Contractor shall deliver and unload equipment to DRMO site on base per scheduled appointment.

G. The Contractor shall provide DRMO a copy of the complete analysis at the time of turn-in.

H. The Contractor will affix a single page of the analysis that reflects the PCB results for that particular piece of equipment to the side of the equipment.

I. Equipment must be secured to a pallet prior to transport to DRMO.

COORDINATION 01 14 19 - 13

1.14 RADIOACTIVE MATERIALS

A. A request to bring radioactive materials onto Little Rock AFB shall be provided to the government at least 30 days prior to bringing materials onto the base. A copy will be given to the Bioenvironmental Engineer by the COR.

B. Before bringing any radioactive materials onto Little Rock AFB, the Contractor shall first submit the following information on an AF Form 3000, for review and approval by the 19th AW Bioenvironmental Engineer. Examples of materials that may contain radioactive materials are soil moisture and soil density testing instruments. Additional information on this subject can be found in DAFMAN 40-201 RADIOACTIVE MATERIALS (RAM)

MANAGEMENT.

http://static.e-publishing.af.mil/production/1/af_sg/publication/afman40-201/dafman40- 201.pdf

C. Proper Nuclear regulatory Committee (NRC) or Arkansas State license (Includes NRC Reciprocity Form 241 and Arkansas State License). For DoE organizations and DoE Contractor’s written certification that they are exempt from NRC license requirements is required.

D. Copies of training certification for instrument operators.

E. Dates and location of use on Little Rock AFB.

F. Acknowledgement that instrument is transported in compliance with 49 CFR requirements.

G. All testing equipment, containing a radioactive source, shall be operated in accordance with an approved radioactive equipment plan. This plan shall be submitted to the CO and approved by the 19th AW Bioenvironmental Engineer, prior to bringing the equipment on to Little Rock AFB.

This plan shall include:

1. The name and type of equipment.

2. The type and size of radiation source.

3. The dates and locations of the equipment's usage.

4. The radiological controls that the Contractor will use while operating the equipment.

H. A different radioactive equipment plan will be required for each different type of equipment, type of radioactive source, or size of radioactive source. A data sheet for each piece of radioactive equipment shall be submitted to the CO to forward to the 19th AW Bioenvironmental Engineer. The data sheet shall contain the following information:

1. Name of equipment.

2. Name and address of equipment manufacturer.

3. Type and size of radiation source.

4. The location of the radioactive equipment on LRAFB.

END OF SECTION – COORDINATION

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SMALL PROJECT CONSTRUCTION PROGRESS SCHEDULES 01 32 00 - 14

SECTION 01 32 00 – SMALL PROJECT CONSTRUCTION

PROGRESS SCHEDULES

PART 1 - GENERAL

1.01 SUBMITTALS

Government approval is required for submittals. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

A. PRECONSTRUCTION SUBMITTALS

1. Baseline Construction Schedule

2. Baseline Design Schedule

B. Certificates

1. Monthly Updates

1.02 PRE-CONSTRUCTION SCHEDULE REQUIREMENT

A. Within 30 calendar days after contract award and prior to the start of work, prepare and submit to the Contracting Officer a Baseline Design Schedule and Baseline Construction Schedule in the form of a Network Analysis Schedule (NAS) Bar Chart Schedule in accordance with the terms in Contract Clause FAR 52.236-15 Schedules for Construction Contracts, except as modified in this contract. The approval of a Baseline Construction Schedule is a condition precedent to:

1. The Contractor starting demolition work or construction stage(s) of the contract.

2. Processing Contractor's invoice(s) for construction activities/items of work.

3. Review of any schedule updates.

B. Submittal of the Baseline Design and Construction Schedule, and subsequent schedule updates, is understood to be the Contractor's certification that the submitted schedule meets the requirements of the Contract Documents, represents the Contractor's plan on how the work will be accomplished, and accurately reflects the work that has been accomplished and how it was sequenced (as-built logic).

1.03 SCHEDULE FORMAT

A. Network Analysis Schedule (NAS)

1. Critical Path Method Use the critical path method (CPM) to schedule and control project activities. The scheduling software that will be utilized by the Government on this project is Microsoft Project 2021 by Microsoft, Inc. Notwithstanding any other provision in the contract, schedules submitted for this project must be prepared using Microsoft Project and submitted in Adobe *.pdf and Microsoft Project. Submission of data from another software system where data conversion techniques or software is used to import into Microsoft Projects scheduling software is not acceptable and will be cause for rejection of the submitted schedule.

2. Activity Requirements

a. At a minimum, identify the following in the schedule:

i. Design and Construction time for major systems and components.

SMALL PROJECT CONSTRUCTION PROGRESS SCHEDULES 01 32 00 - 15

ii. Each activity assigned with its appropriate Responsibility Code

iii. Each activity assigned with its appropriate Phase and Area Codes

iv. Major submittals and submittal processing time

v. Major equipment lead time

b. Build the Schedule as follows:

i. Show design periods, submittals, Government review periods, material/equipment delivery, utility outages, on-site construction, inspection, testing, and closeout activities. Government and Contractor on-site work activities must be driven by calendars that reflect Saturdays, Sundays and all Federal Holidays as non-work days for 5-day work week calendars.

ii. With the exception of the Contract Award and End Contract milestone activities, use of open-ended activities is not allowed; each activity must have predecessor and successor ties. No activity must have open start or open finish (dangling) logic. Minimize redundant logic ties. Once an activity exists on the schedule it must not be deleted or renamed to change the scope of the activity and must not be removed from the schedule logic without approval from the Contracting Officer. While an activity cannot be deleted, where said activity is no longer applicable to the schedule but must remain within the logic stream for historical record, it can be changed to a milestone. Document any such change in the milestone's "Notebook," including a date and explanation for the change. The ID number for a deleted activity must not be re-used for another activity.

iii. Assign each activity its appropriate Responsibility Code and Area Code, indicating location and responsibility to accomplish the work indicated by the activity, Phase Code, and Work Location Code. Include anticipated tasks to be assigned Government responsibility.

iv. Date/time constraints or lags, other than those required by the contract, are not allowed unless approved by the Contracting Officer. Include as the last activity in the contract schedule, a milestone activity named "Contract Completion Date".

v. Include the following Contract Milestones:

1) Include as the first activity on the schedule a start milestone titled

"Contract Award", which must have a Mandatory Start constraint equal to the Contract Award Date;

2) Include Interim or Phased Completion Milestones required by the Contract or as approved by the Contracting Officer;

3) Include Facility Turnover Planning Meeting Milestones;

4) Include an unconstrained finish milestone on the schedule titled

"Substantial Completion". Substantial Completion is defined as the point in time the Government would consider the project ready for beneficial occupancy wherein by mutual agreement of the Government and Contractor. Government use of the facility is allowed while construction access continues in order to complete remaining items (e.g. punch list and other close out submittals).

SMALL PROJECT CONSTRUCTION PROGRESS SCHEDULES 01 32 00 - 16

5) Include an unconstrained finish milestone on the schedule titled "Projected Completion". Projected Completion is defined as the point in time the Government would consider the project complete. This milestone must have the Contract Completion Date (CCD) milestone as its only successor.

6) Include as the last activity on the schedule a finish milestone titled "Contract Completion (CCD)" with constraint type "Must Finish No Later Than". Calculation of schedule updates must be such that if the finish of the "Projected Completion" milestone falls after the contract completion date, then negative float will be calculated on the longest path and if the finish of the "Projected Completion" milestone falls before the contract completion date, the float calculation must reflect positive float on the longest path. This milestone must be set to 5:00 pm.

vi. Provide lead time for major equipment.

3. Anticipated Weather Lost Work Days

a. Use the National Oceanic and Atmospheric Administration's (NOAA) Summary of Monthly Normals report to obtain the historical average number of days each month with precipitation, using a nominal 30-year, greater than

2.5 mm 0.10 inch precipitation amount parameter, as indicated on the Station Report for the NOAA location closest to the project site as the basis for establishing a "Weather Calendar" showing the number of anticipated non-workdays for each month due to adverse weather, in addition to Saturdays, Sundays and all Federal Holidays as non-work days.

b. Assign the Weather Calendar to any activity that could be impacted by adverse weather. The Contracting Officer will issue a modification in accordance with the contract clauses, giving the Contractor a time extension for the difference of days between the anticipated and actual adverse weather delay if the number of actual adverse weather delay days exceeds the number of days anticipated for the month in which the delay occurs and the adverse weather delayed activities are on the longest path to contract completion in the period when delay occurred. A lost workday due to weather conditions is defined as a day in which the Contractor cannot work at least 50 percent of the day on the impacted activity.

c. Impacts resulting from adverse weather must be documented in Narrative Report for the month that it occurred. Make changes to Microsoft Projects 2021 calendars to reflect as-built conditions where work occurred where originally anticipated as non-work days, and where work did not occur (lost work day).

4. Activity Identification

a. Identify Government, Construction Quality Management (CQM), Construction activities planned for the project and other activities that could impact project completion if delayed.

b. Identify administrative type activity/milestones including pre-construction submittal and permit requirements prior to demolition or construction stage.

SMALL PROJECT CONSTRUCTION PROGRESS SCHEDULES 01 32 00 - 17

c. Create separate activities for each Phase, Area, Floor Level, and Location the activity is occurring.

d. Do not use construction category activity to represent non-work type reference (Such as, Serial Letter or Request for Information) in NAS.

e. Place non-work reference within P6 activity details notebook. Activity categories included in the schedule are specified below.

5. Responsibility Code Assign each activity its appropriate Responsibility Code indicating responsibility to accomplish the work indicated by the activity, Phase Code and Work Location Code.

6. Microsoft Project 2021 Settings and Parameters Use the following MS Project 2021 settings and parameters in preparing the Baseline Schedule:

a. The Network must have a minimum of 30 construction activities.

b. No on-site construction activity may have durations in excess of 20 working days.

c. Critical is defined as having zero days of Total Slack. Within the Baseline

Schedule no more than 20 percent of the activities shall be critical.

d. Logic: include the following setting: File, Options, Schedule tab - Split in-progress tasks - must be selected.

e. Status Date gridline is displayed in the Gantt Chart view.

f. Task Type is set to Fixed Work for "boots-on-the-ground" construction activities.

g. Task Type is set to Fixed Duration for design activities, submittals, Government reviews, procurement, material/equipment delivery, and utility outages.

h. "Effort Driven" is turned ON for Fixed Duration tasks.

i. Time Periods established for the project are set to 8 Hrs/Day, 40 Hrs/Week and 20 days/month.

j. Week starts on Monday must be selected.

k. Default start time is set to 8 am (0800).

l. Default end time is set to 5 pm (1700).

7. Cost Loading Microsoft Project 2021 Schedules Assign material, labor, and equipment costs to their respective Construction Activities.

Assign material and equipment costs, for which payment will be requested in advance of installation, to their respective procurement activity…