SPECIFICATIONS_VOL_2_OF_3_DIVS_01-13.pdf

Request for Proposal

W912ER19R0005

Specifications for

Consolidated Squadron

Operations Facility, Qatar

Volume 2 of 3 Specifications Divisions 1-13

US Army Corps of Engineers Middle East District

Consolidated Squadron Operations Facility, Al Udeid, Qatar 459013

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 14 00 WORK RESTRICTIONS

01 15 00.12 10 SUPPLEMENTARY REQUIREMENTS

01 30 00 ADMINISTRATIVE REQUIREMENTS

01 32 17.12 10 COST-LOADED NETWORK ANALYSIS SCHEDULES (NAS)

01 33 00 SUBMITTAL PROCEDURES

01 33 29.05 20 SUSTAINABILITY REPORTING

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 42 15 METRIC MEASUREMENTS

01 45 00.00 10 QUALITY CONTROL

01 45 00.15 10 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE (RMS CM)

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 58 00 PROJECT IDENTIFICATION

01 78 00 CLOSEOUT SUBMITTALS

01 78 23 OPERATION AND MAINTENANCE DATA

01 91 00.15 TOTAL BUILDING COMMISSIONING

DIVISION 03 - CONCRETE

03 11 13.00 10 STRUCTURAL CAST-IN-PLACE CONCRETE FORMING

03 15 00.00 10 CONCRETE ACCESSORIES

03 20 00.00 10 CONCRETE REINFORCING

03 30 00.00 10 CAST-IN-PLACE CONCRETE

03 35 00.00 10 CONCRETE FINISHING

03 39 00.00 10 CONCRETE CURING

DIVISION 04 - MASONRY

04 20 00 UNIT MASONRY

DIVISION 05 - METALS

05 12 00 STRUCTURAL STEEL

05 30 00 STEEL DECKS

05 50 13 MISCELLANEOUS METAL FABRICATIONS

05 51 33 METAL LADDERS

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

06 10 00 ROUGH CARPENTRY

06 20 00 FINISH CARPENTRY

06 41 16.00 10 PLASTIC-LAMINATE-CLAD ARCHITECTURAL CABINETS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

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

07 11 13 BITUMINOUS DAMPPROOFING

07 21 13 BOARD AND BLOCK INSULATION

07 27 10.00 10 BUILDING AIR BARRIER SYSTEM

07 52 00 MODIFIED BITUMINOUS MEMBRANE ROOFING

07 55 00 PROTECTED MEMBRANE ROOFING

07 60 00 FLASHING AND SHEET METAL

07 72 00 ROOF ACCESSORIES

07 84 00 FIRESTOPPING

PROJECT TABLE OF CONTENTS Page 1

07 92 00 JOINT SEALANTS

07 95 00 EXPANSION JOINTS

DIVISION 08 - OPENINGS

08 11 13 STEEL DOORS AND FRAMES

08 14 00 WOOD DOORS

08 31 13 ACCESS DOORS

08 33 23 OVERHEAD COILING DOORS

08 41 13 ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS

08 51 13 ALUMINUM WINDOWS

08 71 00 DOOR HARDWARE

08 81 00 GLAZING

08 91 00 METAL WALL LOUVERS

DIVISION 09 - FINISHES

09 22 00 SUPPORTS FOR PLASTER AND GYPSUM BOARD

09 24 23 CEMENT STUCCO

09 26 00 PORTLAND CEMENT PLASTER

09 29 00 GYPSUM BOARD

09 30 13 PORCELAIN/MOSAIC TILING

09 51 00 ACOUSTICAL CEILINGS

09 69 13 RIGID GRID ACCESS FLOORING

09 90 00 PAINTS AND COATINGS

DIVISION 10 - SPECIALTIES

10 14 00.10 EXTERIOR SIGNAGE

10 14 00.20 INTERIOR SIGNAGE

10 21 13 TOILET COMPARTMENTS

10 22 13 WIRE MESH PARTITIONS

10 26 00 WALL PROTECTION

10 28 13 TOILET ACCESSORIES

10 44 16 FIRE EXTINGUISHERS

DIVISION 12 - FURNISHINGS

12 24 13 ROLLER WINDOW SHADES

12 36 00 COUNTERTOPS

DIVISION 13 - SPECIAL CONSTRUCTION

13 48 00 SEISMIC PROTECTION FOR MISCELLANEOUS EQUIPMENT

13 48 00.00 10 SEISMIC PROTECTION FOR MECHANICAL EQUIPMENT

DIVISION 21 - FIRE SUPPRESSION

21 13 13.00 10 WET PIPE SPRINKLER SYSTEM, FIRE PROTECTION

21 13 18.00 10 PREACTION AND DELUGE SPRINKLER SYSTEMS, FIRE PROTECTION

21 22 00.00 40 CLEAN AGENT FIRE EXTINGUISHING SYSTEMS

DIVISION 22 - PLUMBING

22 00 00 PLUMBING, GENERAL PURPOSE

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

23 00 00 AIR SUPPLY, DISTRIBUTION, VENTILATION, AND EXHAUST SYSTEMS

PROJECT TABLE OF CONTENTS Page 2

23 03 00.00 20 BASIC MECHANICAL MATERIALS AND METHODS

23 05 48.00 40 VIBRATION CONTROLS FOR HVAC PIPING AND EQUIPMENT

23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC

23 07 00 THERMAL INSULATION FOR MECHANICAL SYSTEMS

23 09 00 INSTRUMENTATION AND CONTROL FOR HVAC

23 09 13 INSTRUMENTATION AND CONTROL DEVICES FOR HVAC

23 09 23.01 LONWORKS DIRECT DIGITAL CONTROL FOR HVAC AND OTHER

BUILDING CONTROL SYSTEMS

23 23 00 REFRIGERANT PIPING

23 25 00 CHEMICAL TREATMENT OF WATER FOR MECHANICAL SYSTEMS

23 64 10 WATER CHILLERS, VAPOR COMPRESSION TYPE

23 64 26 CHILLED WATER PIPING SYSTEMS

23 81 00.00 20 UNITARY AIR CONDITIONING EQUIPMENT (PACKAGED OUTDOOR AIR

HANDLERS)

23 82 02.00 10 UNITARY HEATING AND COOLING EQUIPMENT (SPLIT DX SYSTEMS)

DIVISION 26 - ELECTRICAL

26 00 00.00 20 BASIC ELECTRICAL MATERIALS AND METHODS

26 05 00.00 40 COMMON WORK RESULTS FOR ELECTRICAL

26 05 19.00 10 INSULATED WIRE AND CABLE

26 05 48.00 10 SEISMIC PROTECTION FOR ELECTRICAL EQUIPMENT

26 08 00 APPARATUS INSPECTION AND TESTING

26 20 00 INTERIOR DISTRIBUTION SYSTEM

26 28 01.00 10 COORDINATED POWER SYSTEM PROTECTION

26 29 23 VARIABLE FREQUENCY DRIVE SYSTEMS UNDER 690 VOLTS

26 33 53.00 20 UNINTERRUPTIBLE POWER SUPPLY (UPS)

26 35 33.00 40 POWER FACTOR CORRECTION EQUIPMENT

26 41 00 LIGHTNING PROTECTION SYSTEM

26 51 00 INTERIOR LIGHTING

26 56 00 EXTERIOR LIGHTING

DIVISION 27 - COMMUNICATIONS

27 05 14.00 10 COAXIAL CABLE PREMISES DISTRIBUTION SYSTEM

27 05 28.36 40 CABLE TRAYS FOR COMMUNICATIONS SYSTEMS

27 05 29.00 10 PROTECTIVE DISTRIBUTION SYSTEM (PDS) FOR HOST NATION

CLASSIFIED SECRET COMMUNICATION SYSTEMS

27 10 00 BUILDING TELECOMMUNICATIONS CABLING SYSTEM

27 51 16 RADIO AND PUBLIC ADDRESS SYSTEMS

DIVISION 28 - ELECTRONIC SAFETY AND SECURITY

28 31 76 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM

DIVISION 31 - EARTHWORK

31 00 00.00 06 EARTHWORK

31 00 00.01 ATTACHMENTS

31 31 16.13 CHEMICAL TERMITE CONTROL

31 32 11 SOIL SURFACE EROSION CONTROL

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 11 16.16 UNBOUND PAVEMENT MATERIALS

32 12 10 BITUMINOUS TACK AND PRIME COATS

32 12 17 ASPHALT PAVEMENT

32 13 13.06 PORTLAND CEMENT CONCRETE PAVEMENT

32 16 13 CONCRETE FOOTWAYS

PROJECT TABLE OF CONTENTS Page 3

32 17 24.00 10 PAVEMENT MARKINGS

DIVISION 33 - UTILITIES

33 11 00 WATER DISTRIBUTION

33 30 00 FOUL SEWERS

33 40 00 SURFACE WATER UTILITIES

33 71 02 UNDERGROUND ELECTRICAL DISTRIBUTION

33 82 00 TELECOMMUNICATIONS OUTSIDE PLANT (OSP)

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 4

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 CONSOLIDATED SQUADRON OPERATION FACILITY CSOF (BASE BID)

1.2 BID OPTIONS

1.3 MANNER OF WORK

1.4 WORK COVERED BY CONTRACT DOCUMENTS

1.4.1 Project Description

1.5 OCCUPANCY OF PREMISES

1.6 ON-SITE PERMITS

1.6.1 Utility Outage Requests and Utility Connection Requests

1.6.2 Borrow, Excavation, Welding, and Burning Permits

1.7 LOCATION OF UNDERGROUND UTILITIES

1.7.1 Notification Prior to Excavation

1.8 GOVERNMENT-INSTALLED WORK

1.9 APPENDIX

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

SECTION 01 11 00 Page 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

The project is located within Al Udeid Air Base (AUAB), Qatar for the U.S.

Air Force.

All work associated with mechanical, electrical, plumbing and fire protection must be performed by a State Of Qatar Licensed Grade A Contractor.

The scope of work consists of a single design-bid-build project site (Base Bid)) and multiple options (Option 001-006) within the same facility at AUAB as follows:

1.1 CONSOLIDATED SQUADRON OPERATION FACILITY CSOF (BASE BID)

The scope of work for this project consists of the construction of a single story squadron operations facility at Al Udeid Air Base. This administrative facility will house six rotational flying squadrons and has an operational need for adequate space in planning, briefing and supporting operational personnel. The complete technical description of the scope of work is depicted on the drawings and within the specifications included in this contract. The project will provide an information security facility, secure room, or otherwise known as an "open storage area" (requiring IDS, access control, construction standards, telecommunications, etc.) for classified material. Reference Appendix A of this section for photographs of the project site.

1.2 BID OPTIONS

The work associated with the Bid Options is depicted on the drawings and within the specifications included in this contract for the project and includes, but not limited to the following:

Bid Option 001 - M403/M506 - Contractor shall price the difference from an Air Cooled Chilled Water HVAC System, and associated electrical and plumbing systems, and equipment sunshade (in lieu of direct expansion air conditioning units that are included in the base bid), construct in accordance with the contract documents.

Bid Option 002 - Parking sunshades on first row of parking spaces, construct in accordance with the contract documents.

Bid Option 003 - Asphalt pavement (in lieu of aggregate), pavement marking for perpendicular parking stall, concrete wheelstop, and hatched markings, construct in accordance with the contract documents.

Bid Option 004 - Heavy duty concrete pavement for buses, and thickened asphalt edge, construct in accordance with the contract documents.

Bid Option 005 - 48-hour capacity potable water storage tank (in lieu of 24-hour capacity), construct in accordance with the contract documents.

SECTION 01 11 00 Page 2

Bid Option 006 - Pre-action wet sprinkler systems in the Elec/Tele/Server rooms, construct in accordance with the contract documents.

1.3 MANNER OF WORK

Work under this contract includes all labor, materials, equipment, tools, transportation, and necessary supplies to construct the features of work described in this document. Materials and supplies shall be new and standard products regularly used for commercial/institutional construction of similar size, style, and complexity in Qatar. Equipment to be provided by the Contractor shall be of commercial/institutional quality. Work shall be performed in a professional manner. Personnel and support functions shall be provided to maintain a sufficient workforce and required escort.

Construction shall comply with the drawings and specifications and requirements contained in the contract documents. The design and technical criteria contained and cited in the contract documents establish minimum standards for construction quality. This contract shall consist of the construction as shown on the contract drawings.

Work shall include civil, geotechnical, architectural, structural, mechanical, plumbing, electrical, communications and fire protection system design components, the preparation of construction documents for review and approval, and the subsequent construction indicated on those drawings resulting in fully functional Consolidated Squadron Operations Facility.

Supporting infrastructure is part of the scope of work. Supporting infrastructure includes general grading/drainage, roads, secondary electrical power distribution from the transformer to the building, water, and communications ductbanks.

1.4 WORK COVERED BY CONTRACT DOCUMENTS

1.4.1 Project Description

This facility makes use of a concrete foundation and concrete structural envelope/frame with concrete masonry unit exterior stucco. The project will include fire suppression systems, all utilities, pavements, communications, site improvements, and associated support facilities to provide a complete and usable facility.

Specific areas of consideration:

Civil works: The contractor must verify all relevant geotechnical design parameters before commencing work. Site work includes grading, drainage, asphalt and concrete paving, aggregate parking, and concrete drives, and walks. Utilities and required earthwork include storm water infrastructure, potable water, fire suppression water, foul sewer lines, power lines and communications lines.

Structure: The facility will generally be a rectangular shaped, one-story structure with a parapet.

The typical roof construction will consist of a low slope, one-way, cast-in-place reinforced concrete slab at a minimum slope of 40:1000.

Rigid insulation, roofing member, and precast concrete pavers are located over the cast-in-place roof slab. A cast-in-place, reinforced 200 mm thick parapet wall is located along the perimeter of the building. The building will be on a slab-on grade.

SECTION 01 11 00 Page 3

Architecture: Mechanical equipment will be set on pre-fabricated equipment curbs. Water storage tanks will be supported on a concrete structural frame. The water storage tank is required to be protected horizontally and covered by sunshades. All mechanical, electrical and plumbing equipment to be vertically screened.

Positive Slope to Drainage: The facility will slope the structural slab at minimum 4% to rain scuppers. Scuppers/overflow openings will be provided as required by storm water calculations provided in the Design Analysis. No rain conductors or splash blocks will be provided per the AUAB standards and minimal to no rainfall yearly amounts.

Access: External roof access via a fixed ladder will be provided at this facility.

Materials: The facility will be comprised of a three coat stucco system installed over a concrete masonry veneer. See elevations for further description.

Control Joints: Stucco joints as indicated on the drawings shall comply with ASTM C1063 and the general criteria as follows: i. Joint spacing should not be greater than five (5) meters. ii. No panel should exceed thirteen (13) square meters on vertical applications. iii. No panel should exceed nine (9) square meters over curved or angular sections. iv. No length-to-width ratio should exceed 2 ½ to 1 in any given panel section.

Thermal Requirements:

a. Roof: This facility will provide a minimum RSI 7 (U-0.025) with continuous insulation.

b. Wall, Above Grade: This facility will provide a minimum RSI 3.5 (U-0.05)

c. Fenestrations: Nonmetal Framing and Metal framing at curtainwall / storefront / entrance doors (U= 1.20)

d. Thermal Breaks: Provided as applicable, see drawing details.

e. Vestibules per ASHRAE 90.1. Vestibules are provided at all main entries due to the intense sand climate.

High humidity and moisture conditions are addressed in the exterior wall assembly and mechanical design. A continuous air barrier system is present in the exterior building envelope. The fluid applied air barrier is applied to the concrete masonry unit and concrete structure and transitions to the roof membrane system for this facility.

The toilet rooms may be subject to using large amounts of water for frequent cleaning requiring a hard surface floor, floor drains with the entire floor sloping to drain, saddle thresholds to contain the water in the space, and provide membrane waterproofing under the setting bed where indicated. Details will be indicated in the drawings.

Windows are fixed aluminum windows designed with low-E tinted glazing ATFP compliant.

Interior personnel doors will be primarily of wood with painted hollow metal frames. Doors at high traffic areas, industrial areas or utility

SECTION 01 11 00 Page 4 function rooms will be hollow metal construction where exposure to impact or moisture is likely. Exterior doors will be galvanized due to harsh climate conditions.

Cipher locks will be provided where indicated where heightened security is required; see telecom drawings for locations.

Exterior fixed ladder with locking panel / door guard and cage compliant to Base Security standards will be provided for roof access for maintenance of roof top equipment.

Wall Finishes: Exposed concrete columns (structure) and concrete masonry partitions will be protected with a veneer plaster finish. See interior finish schedule for additional information. Protection: CMU walls and partitions are commonly used in Qatar and will be traditionally finished with Portland cement plaster/stucco to conceal irregular blockwork. Corners subject to high traffic areas will receive a stainless-steel corner guards as indicated on the drawings.

Ceiling Finishes: See information provided in the Interior Design Analysis.

1. Access: Access panels for mechanical, plumbing, electrical, telecom will be provided at hard (gypsum board) ceilings as applicable and indicated on the drawings. Fire ratings will be provided as appropriate.

2. Heights: General spaces with finished ceilings shall have a ceiling height of 2750 millimeters minimum as recommended in the Middle East District Design Manual.

3. Noise: Per the FRD, ceiling materials shall possess qualities to minimize reflected noise, levels to be in accordance with UFC 3-450-01 (Noise and Vibration). See Interior Design Analysis for additional information.

Structural Interior Design:

The building shall be single-story with floors of concrete and generally finished with an epoxy concrete sealer. The interior walls and partitions will be finished with Portland cement/plaster/stucco to conceal irregular blockwork and painted with a high-performance wall paint. Rubber base will be utilized in all public and office spaces. A clear sealant will be used in lieu of wall base in back of house and utility spaces. The toilet rooms have porcelain tile flooring and full height porcelain tiled walls, with epoxy grout. Toilet Partitions are stainless steel. Counters in toilet rooms and break room are quartz for durability. Break room casework is constructed with plastic laminate upper and base cabinets. Utility facilities such as electrical and mechanical rooms will receive sealed concrete floors. GDPS/Secure Comm. room floor is raised access flooring with an ESD laminate finish, only this room will receive access flooring.

Interior personnel doors are wood with hollow metal doorframes. Interior and exterior signage shall be in English only. Interior corridors receive full height stainless steel corner guards on all outside corners. Exterior doors are painted hollow metal with hollow metal frames. Ceilings in the majority of the space are lay in acoustical drop ceiling panels. Ceiling panels are resistant to humidity, mold and mildew, and water repellent.

Restrooms, Janitors Closets, and various utility rooms have painted gypsum wall board ceilings. Utility rooms such as electrical/riser rooms are unfinished ceilings with no paint.

SECTION 01 11 00 Page 5

Fire Protection Engineering:

Water supply shall be provided by the base's existing water system.

Hydrants on the installation have 2 ½" US hydrant threads and dry-barrel is the base standard. Each hydrant shall have at least two (2) outlets, sized at 65mm nominal diameter.

Hydrants shall be positioned to be within 100 meters from the entry to any building and spaced not more than 100 meters apart. A minimum of 6 meters of clearance shall be maintained between the hydrants and any building.

Fire hydrants shall be located such that they are within 45 meters of fire department connection for the building. 6. All hydrants shall be supplied from the base's existing water supply system. Fire hydrants shall be designed to provide a minimum flow of 79 Lps with a minimum pressure of 350 kPa.

Post Indicator Valve (PIV). A PIV shall be provided for the water entrance into the building. The PIV shall be provided with a lock and chain and shall not be required to be provided with electronic monitoring by the fire alarm control panel.

The occupancy hazard classification for the design of the sprinkler system shall be as follows in accordance with UFC 3-600-01 Table 9-3.

a. Light Hazard - Offices, corridors, restrooms, and any other rooms not classified as Ordinary Hazard.

b. Ordinary Hazard - Storage rooms, electrical room, communication rooms, server rooms, pump rooms, boiler rooms, electrical maintenance rooms, and machine rooms.

Hose reels shall be provided such that all areas of the building are within a hose lay of 30 meters plus 6 meters of spray from the hose reel cabinets per QCD requirements. Water supplies shall be sufficient for 15 minutes of hose reel discharge. The hose reels shall be designed to meet the requirements of NFPA 14 and QCDD.

FM-200 clean agent system will be provided for all electrical rooms or spaces with electronic equipment greater than 5.1 square meters per QCDD requirements. The clean agent systems are provided as supplemental fire suppression to the double-interlock pre-action sprinkler system that will also be protecting these spaces 2. The systems shall be designed to meet the requirements of UFC 3-600-01, NFPA 2001, QCDD, and QCS requirements.

A complete, supervised, fully addressable, emergency voice and visual strobe notification, combination fire alarm and mass notification system shall be provided throughout the facility. The systems shall be 2-wire type. The systems shall be designed to meet the requirements of UFC 3-600-01, UFC 4-021-01, NFPA 72, NFPA 101, NFPA 170, QCDD, and QCS requirements.

Plumbing:

The project includes a potable water booster pump system.

Mechanical:

Ductwork shall be galvanized sheet metal fabricated in accordance with BS

SECTION 01 11 00 Page 6

2989 grade Z2. Supply ductwork from air handling units to VAV terminal boxes shall be round or flat oval construction except where making building penetrations and/or penetrations into the secure area where special construction measures are required that are better suited for rectangular ductwork.

Base Bid:

The HVAC system consists of packaged (DX) variable air volume air handling units distributing conditioned air and ventilation air to the zones, with each zone being served by a terminal unit (VAV box) with an electric reheat coil. These air handling units will be mounted at grade level.

Bid Alternative:

In lieu of the above DX air handling systems, provide a Chilled water system consisting of fully redundant air-cooled chillers and pumps. The Air handling system in this bid alternate remains unchanged regarding the building VAV distribution and zoning. The only change is that the AHUs are served by a chilled water coil in lieu of a DX coil and associated condensing unit. The offer amount for this alternative shall be the difference in price between it and the base bid DX air handling system.

Electrical:

The project includes an exterior low voltage primary power distribution system, interior 240V 50Hz power, exterior lighting, interior lighting with occupancy sensors, and lightning protection.

Telecommunications:

The project includes telecommunications infrastructure, electronic security systems, CATV, a public address system, and video teleconferencing.

1.5 OCCUPANCY OF PREMISES

Building(s) will not be occupied during performance of work under this Contract.

1.6 ON-SITE PERMITS

1.6.1 Utility Outage Requests and Utility Connection Requests

Schedule work to minimize outages. For utility outages and connections required during the execution of work that affect existing systems, schedule outside the regular working hours or on weekends, as approved by the Contracting Officer. Schedule utility outages and connections to minimize disruptions to the Government. No additional payment will be provided for utility outages and connections required to be performed outside the regular work hours.

Submit requests for utility outages and connections in writing to the Contracting Officer for approval at least seven (7) calendar days in advance of the time required. In each request, state the system involved, area involved, approximate duration of outage, and the nature of work involved.

SECTION 01 11 00 Page 7

1.6.2 Borrow, Excavation, Welding, and Burning Permits

ACTIVITY SUBMISSION DATE SUBMISSION FORM

Borrow Permits 7 calendar days prior to work

Burning Permits 7 calendar days prior to work

Excavation Permits 7 calendar days prior to work

Welding Permits 7 calendar days prior to work

Post permits at a conspicuous location in the construction area.

Burning of trash or rubbish is not permitted on project site.

1.7 LOCATION OF UNDERGROUND UTILITIES

Obtain digging permits prior to start of excavation, and comply with Installation requirements for locating and marking underground utilities.

Contact the Contracting Officer's Representative a minimum of 48 hours prior to excavating, to mark utilities, and within sufficient time required if work occurs on a Sunday or after a Holiday. Verify existing utility locations indicated on contract drawings, within area of work.

Identify and mark all other utilities not managed and located by the local utility companies. Scan the construction site with Ground Penetrating Radar (GPR), electromagnetic, or sonic equipment, and mark the surface of the ground or paved surface where existing underground utilities are discovered. Verify the elevations of existing piping, utilities, and any type of underground obstruction not indicated, or specified to be removed, that is indicated or discovered during scanning, in locations to be traversed by piping, ducts, and other work to be conducted or installed.

Verify elevations before installing new work closer than nearest manhole or other structure at which an adjustment in grade can be made.

1.7.1 Notification Prior to Excavation

Notify the Contracting Officer at least 48 hours prior to starting excavation work.

1.8 GOVERNMENT-INSTALLED WORK

The Government will install antennas on the roof after BOD. No work will be done during the life of the construction contract.

1.9 APPENDIX

Appendix A -- Project Site Photographs

SECTION 01 11 00 Page 8

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

-- End of Section --

SECTION 01 11 00 Page 9

APPENDIX A - PROJECT SITE PHOTOGRAPHS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 14 00

WORK RESTRICTIONS

PART 1 GENERAL

1.1 SUBMITTALS

1.2 CONTRACTOR ACCESS AND USE OF PREMISES

1.2.1 Activity Regulations

1.2.1.1 No Smoking Policy

1.2.2 Working Hours

1.2.3 Utility Cutovers and Interruptions

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

SECTION 01 14 00 Page 1

SECTION 01 14 00

WORK RESTRICTIONS

PART 1 GENERAL

1.1 SUBMITTALS

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

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submittals with an "S" are for inclusion in the Sustainability Notebook, in conformance to Section 01 33 29.05 20 SUSTAINABILITY REPORTING. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Medical plan; G M/R

Transportation of personnel, materials, and equipment; G M/R

List of Contact Personnel; G M/R

Personnel List; G M/R

Vehicle List; G M/R

Statement of Acknowledgement Form SF 1413; G M/R

1.2 CONTRACTOR ACCESS AND USE OF PREMISES

1.2.1 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 hard hats in designated areas. Do not enter any restricted areas unless required to do so and until cleared for such entry. Mark Contractor equipment for identification.

Refer to Section 01 15 00.12 10 SUPPLEMENTARY REQUIREMENTS for Base Rules and Regulations.

1.2.1.1 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.

SECTION 01 14 00 Page 2

1.2.2 Working Hours

Regular duty hours are from 0600-1800 Sunday through Thursday.

If the Contractor desires to carry on work outside regular base duty hours, or on Qatari or US official holidays, contractor shall submit an application to the COR. The Contractor shall allow ample time to enable satisfactory arrangements to be made by the Government for inspecting the work in progress. At night, exterior lighting shall be provided in conformance with EM-385-1-1 entitled "Safety and Health Requirements Manual." 1.2.3 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 the 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, compressed air are considered utility cutovers pursuant to the paragraph entitled "Work Outside Regular Hours."

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

-- End of Section --

SECTION 01 14 00 Page 3

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 15 00.12 10

SUPPLEMENTARY REQUIREMENTS

PART 1 GENERAL

1.1 SUBMITTALS

1.2 UNSCHEDULED WORK STOPPAGES

1.3 DIGGING PERMITS

1.3.1 Requirements for Digging Permits

1.3.2 Requests for Digging Permits

1.3.3 Preparation of Requests for Digging Permits

1.3.4 Existing Underground Utilities

1.3.5 Use of Underground Utility Detecting Device

1.3.6 Hand Excavation

1.4 Repair of Damaged Utilities

1.5 PROTECTION AND MAINTENANCE OF TRAFFIC

1.5.1 General

1.6 USE OF EXISTING ROADS AS HAUL ROUTES

1.7 CONTRACTOR'S MOBILIZATION AREA

1.7.1 General

1.7.1.1 General Work Area

1.7.1.2 Mobilization Areas

1.7.1.3 Storage Area/Laydown Yard

1.7.2 Contractor's Temporary Facilities

1.7.2.1 General

1.7.2.2 Administrative Field Offices

1.7.2.3 Storage Area

1.7.2.4 Plant Communication

1.7.2.5 Appearance of Mobilization Site Facilities and/or Trailers

1.7.2.6 Maintenance of Storage Area

1.7.2.7 Security Provisions

1.7.2.8 Sanitation

1.7.2.9 Communications

1.7.2.10 Project Communication Installers

1.7.2.11 Restoration of Storage Area

1.8 PROJECT SIGN

1.9 DUST CONTROL

1.10 CERTIFICATES OF COMPLIANCE

1.11 ACCIDENT PREVENTION

1.11.1 Accident Prevention Program

1.11.2 Ground Fault Circuit Interrupter (GFCI) Requirement - Overseas

Construction

1.11.3 Temporary Power - Electrical Distribution Boxes

1.11.4 Reinforcement Caps

1.12 LOCALLY AVAILABLE SERVICE FOR EQUIPMENT

1.13 ESTABLISHING A LOCAL OFFICE

1.14 TEMPORARY PROJECT FENCING AND BARRICADES

1.14.1 Barricades

1.14.2 Temporary Construction Fencing

SECTION 01 15 00.12 10 Page 1

1.14.2.1 Construction Security Area (CSA)

1.14.2.2 Temporary Construction Fence Screening

1.15 CONTRACTOR'S OFF BASE MOBILIZATION AREA

1.15.1 Facilities Within the Mobilization Site

1.15.2 Employee Parking

1.16 CONNECTIONS TO EXISTING UTILITIES

1.16.1 General

1.16.1.1 Performance of Work During Non-Standard Hours

1.16.1.2 Portable Exterior Night Lighting

1.16.2 Existing Underground Utilities

1.17 WATER (CONTRACTOR PROVIDED)

1.18 ELECTRICITY (CONTRACTOR PROVIDED)

1.19 USE OF EXPLOSIVES

1.20 PHYSICAL CONDITIONS

1.20.1 General

1.20.2 Office Area

1.21 STANDARDIZATION

1.22 ON-BASE PHOTOGRAPHY PROHIBITION

1.23 PUBLIC RELEASE OF INFORMATION

1.23.1 Prohibition

1.23.2 Subcontract and Purchase Orders

1.24 UNEXPLODED ORDNANCE

1.24.1 UXO Safety Support During Construction

1.25 RESIDUAL CONSTRUCTION MATERIAL

1.26 COMPLIANCE WITH HOST COUNTRY RULES AND CUSTOMS

1.26.1 Contractor's Responsibilities

1.27 MILITARY BASE RULES AND REGULATIONS

1.27.1 General

1.27.2 Base Security and Installation Entry

1.27.3 Escorts

1.28 IDENTIFICATION OF EMPLOYEE'S PERSONNEL AND VEHICULAR ACCESS TO THE

PROJECT SITES

1.28.1 General

1.28.1.1 EAA Package Requirements

1.28.1.1.1 General

1.28.1.1.2 Temporary EAA Package

1.28.1.1.3 Initial EAA Package

1.28.1.1.4 Renewal EAA Package

1.28.1.1.5 Installation Authorization Application (IAA) Process

1.28.1.1.5.1 General

1.28.1.1.5.2 IAA Package Submittals

1.28.1.1.5.3 IAA Processing Time

1.28.1.1.5.4 IAA Processing Time

1.28.1.1.5.5 Contractor Responsibility

1.28.1.1.5.6 IAA Package Requirements

1.28.1.1.5.7 DBIDS Registration Appointments

1.28.1.1.5.8 Locally Employed Persons (LEP) Screening

1.28.1.1.5.9 DBIDS Registration

1.28.1.1.5.10 USAF Access Badge Renewal

1.28.1.1.5.11 Common Access Card (CAC)

1.28.1.1.5.12 USAF Access Card Return

1.28.1.2 Employee Identifications

1.29 PROJECT ELECTRICAL INSTALLATION

1.30 EMPLOYEE, VEHICLE, AND CONTRACT INFORMATION

1.31 SPECIAL PASS/TEMPORARY ACCESS CARD REQUIREMENTS

1.31.1 Special Qatar Emiri Air Force (QEAF) Pass Requests

1.31.2 Entry Authorization Application (EAA) Process

1.31.2.1 General

1.31.2.2 EAA Package Submittals

SECTION 01 15 00.12 10 Page 2

1.31.2.2.1 EAA Processing Time

1.31.2.3 Contractor Responsibility

1.31.2.3.1 Associated Fees

1.31.3 Security Plan

1.31.4 Constraints to Base/Project Site Access

1.31.5 Identification of Employees in the Project Site

1.31.6 Access to Operational Areas

1.31.7 Personnel Violating Base Policies

1.31.8 Local National (LN)/Other Country National - Escort (OCN-E)

Program

1.31.8.1 Escort Responsibilities

1.31.8.2 Escort Requirements

1.31.8.3 Vehicle Escorts

1.31.8.4 Normal Escort Procedures

1.31.8.5 Exceptions to Normal Escort Procedures

1.31.8.5.1 Construction Security Areas (CSA)

1.32 RADIO TRANSMITTER RESTRICTIONS

1.33 BASE HOT WORK PERMITS

1.33.1 Requirement for Hot Work Permits

1.33.2 Requests for Hot Work Permits

1.33.3 Preparatory Inspections and Inspection of Equipment

1.34 CONTRACTOR TRANSPORTATION AND CUSTOMS CLEARANCE

1.34.1 General

1.34.2 Shipments of Materials

1.34.3 Contractor's Responsibilities

1.34.4 Physical Handling of Materials

1.34.5 Certification

1.35 BASE SECURITY AND ACCESS REQUIREMENTS

1.35.1 General

1.35.2 Site Access

1.35.2.1 Defense Biometric Identification System (DBIDS) Processing

1.35.3 Base Access

1.35.3.1 Gate Passes

1.35.3.2 Base Access and Identification of Vehicles and Equipment

1.36 REQUIREMENT FOR USE OF U.S. CITIZENS

1.37 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER

1.37.1 General

1.37.2 Time Extensions

-- End of Section Table of Contents --

SECTION 01 15 00.12 10 Page 3

SECTION 01 15 00.12 10

SUPPLEMENTARY REQUIREMENTS

PART 1 GENERAL

1.1 SUBMITTALS

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

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submittals with an "S" are for inclusion in the Sustainability Notebook, in conformance to Section 01 33 29.05 20, SUSTAINABITY REPORTING. Refer to Section 01 33 00 SUBMITTAL PROCEDURES for specific information.

1.2 UNSCHEDULED WORK STOPPAGES

The Contractor should anticipate unscheduled removal from the work site an average of 10 hours per month. If the total unscheduled removal hours varies above or below the monthly average, an equitable adjustment may be made upon written demand of either party. Upon the receipt of a written request for a time extension, the Contracting Officer will ascertain the facts and, if in the judgment of the Contracting Officer and extension is justified, make an adjustment for extending the completion date.

1.3 DIGGING PERMITS

1.3.1 Requirements for Digging Permits

Prior to the start of any work activity which requires excavation within the current base, the Contractor shall obtain a digging permit.

1.3.2 Requests for Digging Permits

Contractor shall renew digging permits in a timely manner so as to avoid expiration of the permit. Requests for Digging Permits shall be submitted through the Contracting Officer to the Base a minimum of seven (7) days prior to the start of the work activity covered by the permit. The request for a Digging Permit shall include a narrative description of the work to be performed and a detailed map of the area of the excavation clearly marking the location of all known utilities or other obstructions. If the work activity covered by the Digging Permit request also requires a utility outage, a separate request for the outage shall be submitted.

1.3.3 Preparation of Requests for Digging Permits

Prior to submitting a request for a Digging Permit, the Contractor shall carefully review the area to be excavated to determine the location of existing utilities and other obstructions. The Contractor will review available drawings and will conduct a visual inspection of the site. The Contractor will utilize underground utility detecting devices such as metal and cable detectors to determine the location of existing utilities. All utility lines found shall be clearly flagged or marked and the location of the utility shall be shown on the drawing to be submitted with the request

SECTION 01 15 00.12 10 Page 4 for Digging Permit.

1.3.4 Existing Underground Utilities

Existing utilities may be present in the construction area which may not be shown, or are inaccurately shown, on the base as-built drawings and the contract drawings. The Contractor shall exercise utmost care in researching locations of existing utilities and reducing damage to existing utilities. Any utilities damaged by the Contractor shall be promptly repaired by the Contractor. The Contracting Officer will review and approve any proposed repairs. Any damage to existing utilities will be immediately reported to the Contracting Officer and the Base.

1.3.5 Use of Underground Utility Detecting Device

Prior to any excavation, a metal and/or cable detecting device shall be used along the route of the excavation. All underground utilities discovered by this method will be flagged a minimum distance of one-half (1/2) meter on each side of the location.

1.3.6 Hand Excavation

Hand excavation methods and special supervisory care shall be used between any flagged markers, in areas of known or suspected hazards, and in areas known or suspected to have multiple and/or concentrated utility lines or connections.

1.4 Repair of Damaged Utilities

The Contractor shall be responsible to repair any utilities damaged by him.

The method of repair and schedule for performance of the repair shall be coordinated with, and subject to the approval of, the COR. The repair work and any temporary work required to keep the system operational while repairs are being completed, shall be performed at no cost to the Government.

1.5 PROTECTION AND MAINTENANCE OF TRAFFIC

1.5.1 General

During construction the Contractor shall provide access and temporary relocated roads as necessary to maintain traffic. The Contractor shall maintain and protect traffic on all affected roads during the construction period except as otherwise specifically directed by the COR. Measures for the protection and diversion of traffic, including the provision of watchmen and flagmen, erection of barricades, placing of lights around and in front of equipment and the work, and the erection and maintenance of adequate warning, danger, and direction signs, shall be as required by the base authorities having jurisdiction. The traveling public shall be protected from damage to person and property. The Contractor's traffic on roads selected for hauling material to and from the site shall interfere as little as possible with base traffic. The Contractor shall investigate the adequacy of existing roads and the allowable load limit on these roads. The Contractor shall be responsible for the repair of any damage to roads caused by construction operations.

1.6 USE OF EXISTING ROADS AS HAUL ROUTES

The Contractor shall, at its own expense, construct access and haul roads

SECTION 01 15 00.12 10 Page 5 necessary for proper prosecution of the work under this contract. Haul roads shall be constructed with suitable grades and widths; sharp curves, blind corners, and dangerous cross traffic shall be avoided. The Contractor shall provide necessary lighting, signs, barricades, and distinctive markings for the safe movement of traffic. The method of dust control shall be in accordance with the Special Clause entitled DUST CONTROL. Location, grade, width, and alignment of construction and hauling roads shall be subject to approval by the COR. Lighting shall be adequate to assure full and clear visibility for full width of haul road and work areas during any night work operations. Upon completion of the work, haul roads designated by the COR shall be removed.

The Contractor shall be responsible for coordinating with the Host Government use of any existing roads as haul routes. Construction, and routing of new haul roads, and/or upgrading of existing roads for the Contractor's use, is the sole responsibility of the Contractor. It shall be the Contractor's responsibility to obtain such local authorizations, permits and licenses necessary to establish his mobilization camp, quarry operations, batching operations and haul routes.

1.7 CONTRACTOR'S MOBILIZATION AREA

Prior to mobilization, the Contractor shall submit his proposed means of providing project security to prevent unauthorized access to equipment, facilities, materials and documents, and to safeguard them against sabotage, damage, and theft. The Contractor shall be responsible for physical security of all materials, supplies, and equipment of every description, including property which may be Government-furnished or owned, for all areas occupied jointly by the Contractor and the Government, as well as for all work performed.

1.7.1 General

1.7.1.1 General Work Area

The Contractor will be permitted to use an area designated by the COR for operation of construction equipment and plants, shops, warehouses, and offices. The Contractor shall not be authorized to have living accommodations for his work force on the site. The Contractor is responsible for obtaining any additional mobilization area required above that designated in the area use plan. On completion of the contract, all facilities shall be removed from the mobilization area by the Contractor and shall be disposed of in accordance with applicable Host Government Laws and Regulations. The site shall be cleared of construction debris and other materials and the area restored to its previous condition.

1.7.1.2 Mobilization Areas

All mobilization areas, to include construction sites and material storage areas, shall be secured with required physical barriers (to include but not limited to temporary fence) around the perimeter unless otherwise approved in writing by the Contracting Officer. Construction fencing shall be completely secured and obstruct visibility as necessary to limit public access to hazardous areas, maintain accountability of escorted personnel, prevent loss of material, prevent spread of debris, and screen construction areas. Temporary construction fencing materials may utilize chain link with galvanized steel supports with fabric mesh attached or as approved by the COR. All facilities within the Contractor's mobilization area shall be of substantial construction suitable for the local weather conditions.

SECTION 01 15 00.12 10 Page 6

Sanitary facilities shall meet the requirements of Corps of Engineers, Safety and Health Requirements Manual EM 385-1-1.

1.7.1.3 Storage Area/Laydown Yard

In the absence of required physical barriers to enclose the storage area, the Contractor shall construct a temporary 1.8 meter high chain link fence around the construction security area as assessed by the Wing Escort Program Manager (WEPM) and designated by the Contracting Officer. Fence posts may be mounted with concrete foundations or driven into the ground where soil conditions permit, however posts shall not be driven or buried without an approved Dig Permit. The fence shall include plastic strip inserts, colored green or as otherwise approved, so that visibility Trailers, materials, or equipment shall not be placed or stored outside the fenced area unless approved in writing by the Contracting Officer.

1.7.2 Contractor's Temporary Facilities

1.7.2.1 General

All facilities within the Contractor's mobilization area shall be of substantial construction suitable for the local weather conditions.

Sanitary facilities shall meet the requirements of Corps of Engineers, Safety and Health Requirements Manual EM 385-1-1.

1.7.2.2 Administrative Field Offices

The Contractor may provide and maintain administrative field office facilities within the mobilization area at the designated site. Government office and warehouse facilities will not be available to the Contractor's personnel.

1.7.2.3 Storage Area

The Contractor shall construct a temporary 1.8 meter high chain link fence around trailers and materials with in the contractor's mobilization Area.

The fence shall include plastic strip inserts, colored green or brown, so that visibility through the fence is obstructed. Fence posts may be driven, in lieu of concrete bases, where soil conditions permit. Trailers, materials, or equipment shall not be placed or stored outside the fenced area unless approved in writing by the COR.

1.7.2.4 Plant Communication

Whenever the Contractor has the individual elements of its plant so located that operation by normal voice between these elements is not satisfactory, the Contractor shall install a satisfactory means of communication, such as telephone or other suitable devices. The devices shall be made available for use by Government personnel.

1.7.2.5 Appearance of Mobilization Site Facilities and/or Trailers

Mobilization Site Facilities and/or Trailers utilized by the Contractor for administrative or material storage purposes shall present a clean and neat exterior appearance and shall be in a state of good repair. Trailers or other transportable structures which, in the opinion of the COR, require exterior painting or maintenance will not be allowed on the construction site until such work or maintenance has been performed to the satisfaction of the COR.

SECTION 01 15 00.12 10 Page 7

1.7.2.6 Maintenance of Storage Area

Fencing shall be kept in a state of good repair and proper alignment.

Should the Contractor elect to traverse with construction equipment or other vehicles unpaved areas which are not established roadways, such areas shall be covered with a layer of gravel as necessary to prevent rutting and the tracking of soil onto paved or established roadways; gravel gradation shall be at the Contractor's discretion. It shall be the contractor's responsibility to restore such areas to original conditions as directed by the COR.

1.7.2.7 Security Provisions

Adequate outside security lighting shall be provided at the Contractor's temporary facilities. The Contractor shall be responsible for the security of its own facilities and equipment.

1.7.2.8 Sanitation

Sanitary Facilities: The Contractor shall provide and maintain within the Contractor's temporary facilities area minimum field-type sanitary facilities in accordance with the requirements of EM 385-1-1 Safety and Health Requirements Manual and approved by the COR. Government toilet facilities will not be available to Contractor personnel.

Trash Disposal: The Contractor shall be responsible for collection and disposal of trash from the construction work areas and from the mobilization area. All trash shall be disposed of off base in accordance with Host Nation requirements. Construction debris, waste materials, packaging material and the like shall be removed from the work site daily.

Loose debris capable of being windblown, shall be immediately placed in sealed or covered containers to prevent it from being blown onto taxiways or runways. Any dirt or soil which is tracked onto paved or surfaced roadways shall be cleaned daily. Materials resulting from demolition activities which are salvageable shall be stored within the fenced area described above. Stored material not indoors, whether new or salvaged, shall be neatly stacked when stored.

1.7.2.9 Communications

The Contractor shall make all arrangements and pay all costs associated with provision of Communication services intended for their own construction operations. The contractor shall submit a request to the COR for approval of cell phones. Use of cell phones is restricted to key personnel only.

1.7.2.10 Project Communication Installers

Due to security policies, installation of certain communications systems may require installers to have a US Secret Security clearance. It shall be the contractors responsibility to acquire the services of said installers should this requirement exist within the contract.

1.7.2.11 Restoration of Storage Area

Upon completion of the project and after removal of mobilization facilities, trailers, materials, and equipment from within the fenced area to include all buried materials and water tanks, the fence shall be removed

SECTION 01 15 00.12 10 Page 8 and will become the property of the Contractor. Areas used by the Contractor for the storage of equipment or material, or other usage, shall be restored to the original or better condition. Gravel used to traverse unpaved areas shall be removed and all such areas restored to their original conditions.

1.8 PROJECT SIGN

Within thirty (30) calendar days after receipt of Notice to Proceed, the Contractor shall furnish and install a project sign at or adjacent to the project site where directed by the COR. The sign shall be in the English and Arabic languages. The sign shall be constructed with a face sheet of exterior grade plywood, 4-feet high by 8-feet wide by one-half-inch thick, mounted on suitable framing which shall be approved by the COR. All parts of frames and signs shall be given a prime coat of exterior oil base paint and a minimum of two (2) finish coats of white semi-gloss paint. The COR will supply the Contractor with all information to be displayed on the sign, i.e. wording, letter size, pictorial display, etc. The Contractor shall maintain the sign in good condition, as determined by the COR, throughout the project construction period. Upon completion of the work under this contract, the sign shall be removed by the Contractor and disposed of as directed by the COR. No direct payment will be made for the sign.

1.9 DUST CONTROL

Aggregates required for the maintenance of traffic, water, liquid asphalt, asphalt emulsion, cationic emulsified asphalt or calcium chloride for use as dust palliatives, shall be furnished and applied as directed by the COR. Water or other dust palliative shall be used on haul roads and any location on the project to minimize pollution from dust at all times during construction. Vehicle speeds shall be controlled to reduce dust. Temporary roads shall be constructed when called for, and such roads, as well as the road under construction, shall be surfaced and maintained with aggregates, as shown on the Plans or as directed by the COR's Representative. Vehicles transporting sand, cement, gravel or other materials creating a dust problem shall be covered, as directed by the COR, or in accordance with local Air Base Laws, codes, and regulations.

1.10 CERTIFICATES OF…