Attachment_11,_Performance_Based_Work_Statement.pdf

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Performance Work Statement for

Noise Suppressor Sustainment Strategy

8 August 2017

1.0 Description of Services: This effort is for repairs, refurbishments, and/or relocations of

United States Air Force (USAF) Noise Suppressors (NSs) (commonly known as Hush Houses).

Repair is defined as the restoration or replacement of parts or components of material as necessitated by wear and tear, damage, or failure of parts, in order to return the part to serviceable conditions and to maintain the specific item of material in efficient operating condition.

Refurbishment is defined as the disassembly, disposal, cleaning, inspection, repair or replacement of parts or components, reassembly, application of surface treatments/coatings, corrosion control and prevention, and test of an item or accessory in accordance with applicable Technical Orders

(T.O.s), directives, or authorized manufacturer's publication to provide an operationally safe, serviceable, and reliable item which will extend the service life of parts. Relocation is defined as the complete disassembly, transportation, repair/refurbishment, reassembly, and testing of entire individual NSs as required to return them to full operating capability.

Unless otherwise specified, NS refers to the complete piece of support equipment, including the

Fire Suppression System (FSS) and all other associated subcomponents. Combinations of repair, relocation, and refurbishment shall require the contractor to conduct mechanical, electrical, and all other types of repairs that are required for USAF NSs worldwide to restore and maintain complete operational capability. For each repair, the Government will select pre-priced recurring tasks or provide a unique Statement of Objectives (SOO) for each task order. Each task order may require any and/or all data deliverables defined as a Contract Data Requirements List (CDRL) within the contract.

Specifically, the contractor shall provide all necessary repairs required in order to restore and protect full operational capability within USAF NSs. The contractor shall also provide fully refurbished components of NSs. This effort shall require disassembly, cleaning, inspection, repair or replacement of parts or components, reassembly, and test of an item or accessary in accordance with applicable T.O.s, directives, and/or authorized manufacturer’s publications to provide an operationally safe, serviceable, and reliable item.

The contractor shall also perform NS relocation tasks, including, but not limited to, original site assessments, to include a full functional test of the NS per the applicable T.O.;

coordination and inspection of predetermined gaining site;

transportation, planning, and scheduling;

disassembly and packaging for shipment;

removal of material and debris from original site (not including the foundation and slab or utility entry points/stub-ins);

loading;

potential storage of components at contractor facility

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coordination of required utility installation and activation for gaining site through the NS

Program Office (the NS Program Office will coordinate the requirement with the gaining base Civil Engineering office);

unloading at the gaining site (or vendor facility if required);

repair/refurbishment of sub-components;

reassembly/installation to restore full operational capability to include the FSS and repack of the augmentor tube; and verification testing and related inspections.

1.1 Objective(s): This Performance Work Statement (PWS) defines the tasks to perform repairs, refurbishments, and/or relocations on the NSs listed in Table 1. The contractor shall provide prompt and efficient support to minimize NS downtime, improve availability, standardize configurations, and reduce life cycle costs. The contractor shall also provide prompt and efficient response to NS repair, refurbishment, and relocation requests as required and ensure a safe working environment for personnel by maintaining/documenting each repaired, refurbished, and/or relocated NS’s configuration. This effort may include application code analysis of Programmable

Logic Controller (PLC) functions in many A/F37T-10 (T-10) and A/F37T-11 (T-11) NSs. Finally, the contractor shall upgrade all T-10/11 Halon and High-Expansion Foam (HI-X) FSSs to the

Novec 1230 FSS. Additional FSSs may also require upgrades to Novec 1230 as directed by the

Program Office.

Nomenclature Model NSN

Turbo Fan Noise Suppressor System A/F32A-18 (A-18) 4920-00-431-4246RN

Turbo Fan Noise Suppressor System A/F32T-4 (T-4) 4920-00-005-8502RN

Turbo Fan Noise Suppressor System A/F32T-9 (T-9) 4920-01-082-1095RN

Noise Suppressor/Hush House A/F37T-10 (T-10) 4920-01-127-4640RN

Noise Suppressor/Hush House A/F37T-11 (T-11) 4920-01-070-2721RN

Mini Noise Suppressor/Hush House A/F37T-12 (T-12) 4920-01-286-8681RN

T-10 Enclosure for T-56 Engines 940-S-001 (T-56 Enclosure) 4920-01-590-2905

Table 1: NSs included in repair effort

1.2 Benefit to USAF: This repair effort will benefit the USAF by allowing the warfighter to test and maintain engines in support of USAF mission requirements. A faulty NS is a safety concern to all test personnel as well as the Equipment Under Test (EUT). The benefit of repairing, refurbishing, and relocating the NS is to maintain safe and operational testing capability for the test personnel as well as protecting the EUT and meeting continually changing mission requirements.

1.3 Background: The USAF commissioned the development and installation of a number of different types of Jet Engine NSs in order to test aircraft engines under operating conditions. These

NSs are required to reduce the noise level of turbine engines to a level that would not interfere with everyday operations of the base or surrounding areas. The NS is a test structure in which aircraft and/or engines are operated at maximum power; therefore, these NSs are exposed to severe

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operating conditions within the test bay. Conditions such as cell depression1, heat, and vibration all affect the components within the NSs. Additionally, NSs operate in severe climates (ranging from arctic to desert), are increasing in age (30+ years in service), and are also affected by both frequent and infrequent use (varying at each location). This combination of factors, along with the quantity of NSs in use by the Air Force (~135) translates to NSs that are in constant need of repair.

2.0 Services Summary

1 The differential value between the ambient atmospheric pressure and the engine inlet pressure at the test cell.

Performance Objective PWS

Reference

Performance Threshold

Inspect and repair all components listed within the individual task order in order to provide fully functional NSs with all repaired components operating as originally designed and repaired in accordance with the standard NS configuration to the extent authorized by the

Government.

4.4.1-4.4.9 The contractor shall not present for final acceptance work effort containing one or more major flaws or two or more minor flaws. A major flaw is defined as any inoperable components or systems or systems/components not repaired in accordance with the standard NS configuration unless specifically authorized by the Procuring Contracting Officer

(PCO). A minor flaw is defined as functional and operable systems not fully meeting the original configuration unless specifically authorized by the

PCO. All major and minor flaws identified during the

Government’s final inspection shall be corrected within seven calendar days of Government disapproval

Design, test, and provide documentation for a

Novec 1230 FSS in accordance with the requirements listed in the

PWS

4.4.1.26 The Government will reject the workmanship or

installation quality of the installed components if

Government personnel discover one or more major flaws or two or more minor flaws during final inspection. A major flaw is defined as any inoperable components or systems installed or systems/ components not repaired in accordance with the standard configuration. A minor flaw is defined as functional and operable systems not fully meeting the standard configuration as defined by the NS drawing package. All major and minor flaws identified during the Government’s final inspection shall be corrected within seven calendar days of Government disapproval.

On-time submission of

Evaluation, PWS, and

Cost Estimate for unique tasks (including FSS sustainment tasks)

4.4.2.3-

4.4.2.5

The contractor shall uphold 100% on-time submissions of appropriate information to conduct negotiation in accordance with the following:

Emergency: Seven calendar days Contiguous

United States (CONUS) (10 calendar days

Outside the Contiguous United States

(OCONUS))

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Urgent: 14 calendar days CONUS (21 calendar days OCONUS)

Routine: 42 calendar days CONUS (56 calendar days OCONUS)

Completion of negotiated task order schedules

4.4.2.2 The contractor shall uphold 100% on-time completion

for emergency repair task orders.

No more than one of the negotiated completion dates for non-emergency task orders shall be late per year.

The delay shall not exceed the negotiated completion date by more than 5% of the negotiated performance days. The contractor shall notify the Government if the delivery of any asset will not meet the scheduled delivery date and negotiate a revised delivery date.

The late asset shall be delivered by a revised delivery date acceptable to the Government.

CAV-AF Reporting 4.6 The contractor shall report production using

Commercial Asset Visibility - Air Force (CAV-AF).

The contractor shall provide data on the actions conducted for each unit. The contractor shall report daily or as actions occur.

Quality of data/document 4.4.1.30, 4.4.1.35, 4.4.2.3, 4.4.2.4, 4.4.2.5, 4.4.3, 4.4.5, 4.4.6, 4.4.10, 4.4.11, 4.4.12, 4.4.16, 4.4.19, 4.4.20, 4.4.21, 4.8, 4.5, 5.5.2.1, 5.5.2.3

There shall be no more than two rejections of data/documents per contract year. There shall be no more than one rejection of each data/document. The

Government will reject the submitted data/document if one or more technical errors or five or more minor errors are found within the data/document. A technical error is defined as the format not being in accordance with the CDRL or the content not being accurate and complete in accordance with the CDRL, PWS or contract. A minor error is defined as a typographical or grammatical error. The rejected data/document shall be corrected and resubmitted within 14 calendar days of notification of Government rejection.

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3.0 Government Property and Services

3.1 Government-Furnished Property (GFP) to be Provided: Government property will be provided for this effort only as described in this PWS. The Government will ensure the applicable engine, test stand, and USAF test personnel are on site to conduct functional tests.

The NS Program Manager (PM) of the Multi-Functional Team (MFT) issuing an individual task order will ensure the contractor has access to the available drawings and T.O.s applicable to the task order. For CAV access, refer to paragraph 4.5.

3.1.1 T.O. Access: The contractor shall contact the T.O. Management Agency (TOMA) office located at Robins Air Force Base (406/SCMS/GULAC) to be placed on “Initial Distribution” for

T.O.s listed in Appendix B, References. This process will allow the contractor to obtain the most recent copy and any updates to these T.O.s for the duration of the contract.

3.1.2 Contractor Responsibility: The contractor shall be responsible for Government property in their possession in accordance with the Federal Acquisition Regulation (FAR) and applicable supplements and shall be in compliance with all applicable guidance and clauses listed in the contract.

3.2 Government System(s): Access to Government system(s) is not required to perform tasks under this contract.

4.0 Technical Requirements

4.1 Period and Place of Performance

4.1.1 Contract/Order Period of Performance: The period of performance for the contract/order will be a 5-year basic and 3 option years from date of award with an optional 6 month extension.

Receipt of data/document 4.4.1.30, 4.4.1.35, 4.4.2.3, 4.4.2.4, 4.4.2.5, 4.4.3, 4.4.5, 4.4.6, 4.4.10, 4.4.11, 4.4.12, 4.4.16, 4.4.19, 4.4.20, 4.4.21, 4.8, 4.5, 5.5.2.1, 5.5.2.3

There shall be no more than two late submissions of data/document(s) per contract year. The contractor shall notify the Government if the delivery of any data/document will not meet the scheduled delivery date and negotiate a revised delivery date. The data/document shall be delivered by a revised delivery date acceptable to the Government.

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4.1.2 Place of Performance: These services shall be performed at USAF installations (CONUS and OCONUS). Appendix E, Location of Noise Suppressors, contains a list of locations of all current USAF NSs. Extensive travel by the contractor is anticipated in order to perform the work associated with this effort.

4.1.3 OCONUS Performance: Contractor performance at USAF installations in foreign countries may be subject to host country law, international treaty, Status of Forces Agreement

(SOFA) between the host country and the United States, etc. These laws, treaties, or SOFAs may impact a variety of contractor interests such as who can be employed to perform certain responsibilities, taxes, availability of logistical support, time required to gain entry into the country, etc. Compliance with the requirements imposed by applicable laws, treaties, and agreements, to include cost and schedule impacts, are the responsibility of the contractor.

4.2 Delivery Schedule: The delivery schedule shall be specified in each task order (see 2.0, Services Summary).

4.3 Contractor Point of Contact (POC): The contractor shall identify to the Government and maintain a single POC for all matters under this contract. The contractor shall also ensure that all program management personnel assigned to the program shall be available, as required, to meet program objectives.

4.4 Task Requirements: Task orders shall be either recurring (see section 4.4.1) or unique (see section 4.4.2). All tasks shall be performed in accordance with the latest configuration defined by

Government directives such as NS T.O.s, associated engineering drawings, authorized manufacturer’s publications, and approved Engineering Change Proposals (ECPs).

Unique task order requirements include repair, refurbishment, and/or relocation of USAF NSs.

Examples of unique task orders include, but are not limited to, refurbishment and relocation of a single NS, repair of multiple NSs at one USAF installation, and repair of multiple subsystems (e.g., bay lighting, FSS, and corrosion control).

Additional recurring tasks within the scope of repair, refurbishment, and relocation may be defined and incorporated in this PWS and are subject to negotiation between the Government and the contractor. The contractor shall be responsible for all shipping costs associated with repairs with the exception of Halon cylinders as described below; the contractor may be responsible for shipping Halon cylinders, or may prepare them for shipment via the Travel Management Office

(TMO).

4.4.1 Recurring Tasks

4.4.1.1 T-10/11/12 Main Door Refurbishment: The contractor shall refurbish main doors at

CONUS and OCONUS installations. The refurbishment shall include the disassembly, cleaning, and inspection of the main door. The following components of the main door shall be replaced:

festoons, clutch shaft splines, clutch coupling, pillow block grease fittings, drive chain, gear box, guide wheels, guide rails, guide rollers, motors, rubber weather seals, closure seals, washers, locknuts, and shims. Refurbishment shall include implementation of ECPs 166 (2hp motor

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replacement,) 167 (main door drive boxes,) 168 (main door electrical bridge,) and 172 (main door festoon cable and track material upgrade). The contractor shall also be responsible for reassembly, application of surface treatments/coatings, painting, lubrications, and testing of the main door to provide an operationally safe, serviceable, and reliable item. Any other main door repair identified as necessary during inspection shall be proposed as a unique task. Refurbishment of a non-standard (i.e., not documented in applicable NS T.O.) main door shall be treated as a unique task.

4.4.1.2 T-10/11 Main Door Track Replacement: The contractor shall remove the main door tracks at CONUS and OCONUS installations and replace with new tracks. The contractor shall perform all concrete removal and repouring as required to ensure the tracks are installed correctly and the surrounding foundation is in good condition. The contractor shall ensure that tracks are level, true, and free from any defect, and that the main doors operate correctly upon reinstallation.

If a functional track heating system is present, the contractor shall ensure that it operates correctly upon completion of track replacement; however, any preexisting track heating system problems shall be proposed as a unique task.

4.4.1.3 T-10/11 Main Door Track Heating System: The contractor shall install a main door track heating system in accordance with the latest configuration at CONUS and OCONUS installations.

Numerous track heating systems are present that are not within configuration and/or not operating correctly; in many of these instances the scope of work required is expected to be effectively equivalent to installation. Minor track heating system repairs shall be proposed as a unique task.

4.4.1.4 T-10/11 Main Door Gearbox Heaters: The contractor shall install a gearbox heating system in accordance with the latest configuration at CONUS and OCONUS installations.

4.4.1.5 T-10/11 Bay Lighting Refurbishment: The contractor shall refurbish the bay lighting at

CONUS and OCONUS installations in accordance with the latest configuration. The contractor shall remove all of the existing light fixtures from the test bay area, control room, breezeway, equipment room, and tool rooms and replace with 50 new T5HO fluorescent light fixtures. Any discrepancies or deficiencies in the lighting system components shall be repaired or replaced to bring the entire lighting system within a consistent configuration as described above. Upon completion of repairs, all 50 fixtures shall be of an identical configuration, including receptacles, cord ends, and other components. Power receptacles shall be installed in the tool rooms as necessary as part of this task.

4.4.1.6 T-10/11 Turning Vanes Refurbishment: The contractor shall refurbish all four turning vane assemblies at CONUS and OCONUS installations. The refurbishment shall include the disassembly, cleaning, inspection, repair or replacement of the actuators (including wiring for connection to PLC FCS,) replacement of the Teflon bushings, replacement of the rubber seals, reassembly, application or surface treatments/coatings, lubricants, and test of the turning vanes to provide an operationally safe, serviceable, and reliable item. Other types of repairs on turning vane assemblies shall be submitted as a unique task.

4.4.1.7 T-10/11 Closed Circuit Television (CCTV) System Refurbishment: The contractor shall refurbish the CCTV system at CONUS and OCONUS installations. The refurbishment shall include the disassembly, cleaning, inspection, replacement of camera system, wiring, replacement and/or proper installation of monitors and video recorders, reassembly, and testing of the CCTV

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system to provide an operationally safe, serviceable, and reliable item. Refurbishment shall include implementation of ECP 158 (CCTV supplier change). The contractor shall be responsible for all associated shipment costs if necessary.

4.4.1.8 T-10/11 Control Room Window Refurbishment: The contractor shall refurbish the control room windows at CONUS and OCONUS installations. The refurbishment shall include the disassembly, cleaning, inspection, replacement of both bullet-resistant glass and the electrical heater elements, seals, components, reassembly, application of surface treatments/coatings, and testing of the control room window to provide an operationally safe, serviceable, and reliable item.

4.4.1.9 T-10/11 Deflector Attachment Modification: The contractor shall repair all disconnected deflector side panels and modify the deflector panel attachments in accordance with the latest configuration at CONUS and OCONUS installations. Repair shall include implementation of ECP

195 (deflector – side wall panels). Any damage sustained as a result of a deflector panel becoming disconnected shall also be repaired such that the entire deflector is returned to like-new condition.

4.4.1.10 T-10/11 Roll-up Doors Replacement: The contractor shall replace the entire roll-up door assemblies 5 thru 11 at CONUS and OCONUS installations including the motors, operators, door frames, and all associated hardware with the latest configuration Wayne Dalton motors/doors.

When complete, the contractor shall properly lubricate all components within the door assemblies per the T-10/11 T.O. The contractor shall also ensure all roll-up doors are properly connected to the FSS and respond as designed when the FSS is tested. At locations with roll-up doors present in locations 1 thru 4, replacement of roll-up door assemblies with turning vanes shall be submitted as a unique task. Note that off-the-shelf door operators will not be compatible with the Gold Plate

PLC FCS, and must be modified for correct operation; the contractor shall ensure that the roll-up doors operate correctly with whatever configuration of FCS is present in the receiving unit.

4.4.1.11 T-10/11 Intake Roll-up Door Replacement: The contractor shall replace the entire intake roll-up door assembly (single replacement of one of doors 5 thru 10) at CONUS and OCONUS installations including the motor, operator, door frames, and all associated hardware with the latest configuration Wayne Dalton motors/doors. When complete the contractor shall properly lubricate all components within the door assemblies per the T-10/11 T.O. The contractor shall also ensure all roll-up doors are properly connected to the FSS and respond as designed when the FSS is tested.

Note that off-the-shelf door operators will not be compatible with the Gold Plate PLC FCS, and must be modified for correct operation; the contractor shall ensure that the roll-up doors operate correctly with whatever configuration of FCS is present in the receiving unit.

4.4.1.12 T-10/11 Exhaust Roll-up Door Replacement: The contractor shall replace the entire exhaust roll-up door assembly (door 11) at CONUS and OCONUS installations including the motor, operator, door frames, and all associated hardware with the latest configuration Wayne

Dalton motors/doors. When complete the contractor shall properly lubricate all components within the door assemblies per the T-10/11 T.O. The contractor shall also ensure all roll-up doors are properly connected to the FSS and respond as designed when the FSS is tested. Note that off-the-shelf door operators will not be compatible with the Gold Plate PLC FCS, and must be modified for correct operation; the contractor shall ensure that the roll-up doors operate correctly with whatever configuration of FCS is present in the receiving unit.

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4.4.1.13 T-9 Roll-up Doors Replacement: The contractor shall fully replace the entire roll-up door assemblies at CONUS and OCONUS installations, including the motors, operators, door frames, and all associated hardware with the latest configuration Wayne Dalton motors/doors in accordance with T-9 T.O.s and drawings. When complete, the contractor shall properly lubricate all components within the door assemblies per the T-9 T.O. and ensure the doors operate properly by functionally testing all the doors in their opening and closing actions through a minimum of ten cycles. The contractor shall also ensure all roll-up doors are properly connected to the FSS and respond as designed when the FSS is tested. All electronic components associated with the exhaust door shall be compliant with National Electrical Manufacturers Association (NEMA) Class I, Division II requirements.

4.4.1.14 T-9 Exhaust Roll-up Door Replacement: The contractor shall fully replace the entire exhaust roll-up door assembly at CONUS and OCONUS installations, including the motor, operator, door frames, and all associated hardware with the latest configuration Wayne Dalton motor/door in accordance with T-9 T.O.s and drawings. When complete, the contractor shall properly lubricate all components within the door assemblies per the T-9 T.O.s and drawings. The contractor shall also ensure all roll-up doors are properly connected to the FSS and respond as designed when the FSS is tested. All electronic components shall be compliant with NEMA Class

I, Division II requirements.

4.4.1.15 T-9 Primary Air Intake Roll-up Door Replacement: The contractor shall fully replace the entire primary air intake roll-up door assembly at CONUS and OCONUS installations, including the motor, operator, door frames, and all associated hardware with the latest configuration Wayne Dalton motor/door in accordance with T-9 T.O.s and drawings. When complete, the contractor shall properly lubricate all components within the door assemblies per the

T-9 T.O. and ensure the doors operate properly by functionally testing all the doors in their opening and closing actions through a minimum of ten cycles. The contractor shall also ensure all roll-up doors are properly connected to the FSS and respond as designed when the FSS is tested.

4.4.1.16 T-9 Engine Access Roll-up Door Replacement: The contractor shall fully replace the entire engine access roll-up door assembly at CONUS and OCONUS installations, including the motor, operator, door frames, and all associated hardware with the latest configuration Wayne

Dalton motor/door in accordance with T-9 T.O.s and drawings. When complete, the contractor shall properly lubricate all components within the door assemblies per the T-9 T.O.s and drawings.

The contractor shall also ensure all roll-up doors are properly connected to the FSS and respond as designed when the FSS is tested.

4.4.1.17 T-9 Splitter Door Assembly Refurbishment: The contractor shall fully refurbish the splitter door assembly. The refurbishment shall include the disassembly, cleaning, and inspection of the splitter door assembly and associated components. The following components of the splitter door assembly shall be replaced: drive box, gear box, motor, grommets, and Thompson ball nuts.

The contractor shall also be responsible for reassembly, application of surface treatments/coatings, lubrications, alignment, and testing of the splitter door to provide an operationally safe, serviceable, and reliable item. Any additional splitter door repair identified as necessary during inspection shall be proposed as a unique task.

4.4.1.18 T-9/10/11 Single Personnel Door Refurbishment: The contractor shall refurbish a single

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personnel door at CONUS and OCONUS installations to a fully operable, like-new condition. The following components shall be replaced: hinges, handles, locksets, strikers, fasteners and hardware associated with these components, and seals. The contractor shall ensure that seals function correctly as intended, providing a sound and air barrier, without impinging on door operability.

Minor corrosion, cosmetic issues, and damage shall also be corrected. Major corrosion or damage shall be submitted as a unique task.

4.4.1.19 T-9/10/11/12 Heating, Ventilation, and Air Conditioning (HVAC) Unit Replacement:

The contractor shall replace the HVAC unit at CONUS and OCONUS installations with a new unit in accordance with the latest configuration. The contractor shall ensure the new unit operates correctly. The contractor shall repair or replace associated components, including wiring and other electric/electronic components and siding, flashings, and caulking, along with all other materials and components necessary to ensure the new HVAC unit is installed and functions correctly.

4.4.1.20 T-10/11 Roof Repair: The contractor shall install a new ridge cap at CONUS and

OCONUS installations in accordance with the latest configuration and replace all Z-flashings between flat and arched roof sections. Repair shall include implementation of ECP 181 (T-10 Z flashing material upgrade). All wiggle strips shall be replaced. All caulked seals shall be cleaned and re-caulked. All loose or missing fasteners shall be replaced with new fasteners of the correct type with rubber or neoprene seals; no fasteners shall be reused. All seams and fasteners shall have 3M Extreme Sealing Tape (P/N 4412N) applied to provide extended leak resistance. The

Contractor shall perform functional testing to ensure the roof is free from leaks. If leaks are present that require additional work beyond this scope to correct, the work shall be treated as a unique task.

4.4.1.21 T-10/11 Roof Replacement: The contractor shall remove all components of the existing roof at CONUS and OCONUS installations including sheeting, ridge caps, flashings, hardware, wiggle strips, and associated components. Replacement shall include implementation of ECP 181

(T-10 Z flashing material upgrade). New components shall be installed in accordance with the latest configuration. All loose or missing fasteners shall be replaced with new fasteners of the correct type with rubber or neoprene seals; no fasteners shall be reused. All seams and fasteners shall have 3M Extreme Sealing Tape (P/N 4412N) applied to provide extended leak resistance.

All associated components that exhibit wear, damage, or corrosion shall be repaired or replaced as necessary to ensure that the roof is in like-new, leak free condition. Painting is not included; if the using activity requires the roof to be painted, that work shall be treated as a unique task.

4.4.1.22 T-10/11 Northern Tier Roof Extensions: The contractor shall install roof extensions at

CONUS and OCONUS installations, including gutters, gutter heat strips, and all other associated components in accordance with the latest Northern Tier roof extension configuration (ECP 140).

Repair shall include implementation of ECP 181 (T-10 Z flashing material upgrade). All seams and fasteners on roof panels shall have 3M Extreme Sealing Tape (P/N 4412N) applied to provide extended leak resistance. The existing roof, siding, entry door areas, exterior lighting systems, and any other associated components shall be refurbished, repaired, or modified as necessary to ensure

T-10/11 is within the correct configuration, the roof extensions perform correctly, adequate lighting and drainage are present, snow and ice accumulation is properly controlled, and personnel safety is maintained.

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4.4.1.23 T-10/11 Bird Screen, Gutters, and Downspouts Replacement: The contractor shall replace all bird screens on the exterior of the NS covering the intake and cooling baffle areas, all gutters and downspouts, and associated components and hardware at CONUS and OCONUS installations. No fasteners shall be reused. Stainless steel screen of the approved configuration shall be used as the replacement and no paint shall be applied. Any associated damage or wear to the siding, the baffle walls, or other components behind or in contact with the gutters and downspouts shall be repaired to ensure correct operability and corrosion resistance. Preexisting damage and non-superficial corrosion to siding, baffle walls, or other components not directly associated with the bird screen, gutters, and downspouts shall be treated as unique tasks.

4.4.1.24 T-10/11 Grout Replacement: The contractor shall repair or replace all grout in the test bay and inlet and cooling baffles at CONUS and OCONUS installations such that grout is in like-new condition throughout the test bay and baffle areas. Non-shrink, non-metallic 5000 pounds per square inch (psi) grout shall be used in accordance with the latest configuration.

4.4.1.25 T-10/11 Deadman and Mounting Block Pull Test: The contractor shall perform a pull test of the deadman and mounting blocks at CONUS and OCONUS installations in accordance with approved functional test procedures and Engineering Technical Letters (ETLs). The contractor shall provide certification of completion.

4.4.1.26 T-10/11 Novec FSS Conversion: The contractor shall convert the preexisting FSS system to the total-flooding FSS at CONUS and OCONUS installations utilizing Novec 1230 as the extinguishing agent. The system shall be configured in accordance with the latest approved configuration of the pneumatically actuated system. The system shall interface with the facility control system of the T-10/11 NS to control doors, sirens, and Fire Department notifications (eg, via the Monaco panel). If the contractor proposes a new configuration of the Novec FSS, the following requirements shall be met:

The Novec FSS must operate on the same principles and meet the same performance targets as the currently approved Novec FSS configuration. These targets include delivering minimum design volumetric concentration of 5.9% to the enclosure within ten

(10) seconds and maintaining the minimum design concentration in accordance with the requirements of the 2012 edition of National Fire Protection Association (NFPA) 2001

5.6; that is, 85% of the adjusted minimum design concentration at the highest level of combustibles for at least ten (10) minutes. The Novec FSS must be compliant with all relevant NFPA, Environmental Protection Agency (EPA), and other applicable regulatory codes.

Any alternative pneumatic actuation system shall be of equivalent form, fit, and function to the existing pneumatic actuation system.

The discharge nozzle locations in the test bay shall not be moved.

Novec containers shall be stored in the tool rooms (Rooms 5 and 6) with adequate climate control provisions to ensure usability throughout the CONUS and OCONUS fleet. No operating temperature range is defined for the T-10/11 NSs. Engine testing occurs in ambient temperatures ranging from -30°F to 120°F; the Novec storage tanks shall be kept at an appropriate temperature range to ensure long term stability and system protection during temperature extremes when the system is not in use and efficacy in the event of a discharge regardless of ambient temperature in the test bay.

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A full scale concentration test, including a Novec discharge, shall be performed at the contractor’s expense prior to approval. The system will be activated and the agent will be released into the NS with constant monitoring of volumetric concentration. A successful test is considered an initial concentration at or above the design concentration and above

85% of the design concentration after ten (10) minutes.

Once the FSS is upgraded, the contractor shall perform a complete test of the FSS in accordance with the latest version of the T.O. for the pneumatically actuated FSS. The test, at a minimum, shall include all inspections and procedures associated with the 180-day periodic inspection of the system and meet manufacturer’s instructions and National Fire Protection Association (NFPA)

2001 standards. The contractor shall provide all materials required to accomplish the testing. Base

Fire Protection personnel will witness final acceptance testing for validation of successful completion. Halon cylinders shall be removed, rendered safe for transport in accordance with section 4.4.1.29.1 of this PWS, and shipped to the Defense Logistics Agency (DLA) in Richmond, Virginia. The contractor shall be responsible for all work necessary to remove, prepare, and ship the Halon cylinders; upon receipt of cylinders, DLA will assume responsibility for processing the cylinders and reclaiming the Halon. If the cylinders present are not Department of Transportation

(DOT)-approved for this purpose, the contractor shall be responsible for transferring the Halon to the appropriate DOT-approved cylinders prior to shipment.

4.4.1.27 T-10/11 Pull Handle Installation: The contractor shall repair the actuation stations to the latest configuration at CONUS and OCONUS installations, replacing plungers with pull handles.

Manual pull handle stations shall be properly installed, readily accessible, accurately identified, and properly protected to prevent damage and corrosion.

4.4.1.28 T-9/10/11/12 Halon/Novec Pneumatic FSS Testing: Once Halon or Novec FSS repairs are completed, the contractor shall perform a complete inspection and test of the FSS in accordance with the latest version of the T.O. for the pneumatic FSS. The test, at a minimum, shall include all inspections and procedures associated with the 180-day periodic inspection of the system. The contractor shall provide all materials for testing. The Base Fire Department shall be notified and may witness the test at their discretion.

4.4.1.29 Pneumatic or Electrical FSS Halon/Novec Bottle Removal

4.4.1.29.1 Pneumatic or Electrical FSS First Halon/Novec Bottle Removal: The contractor shall disarm the FSS at CONUS and OCONUS installations by removing the components necessary in order to avoid an inadvertent discharge of Halon or Novec. Once the system has been disarmed, the contractor shall disconnect all remaining applicable items connected to or holding the bottle and valve assembly (including but not limited to actuation pins, discharge hose, brackets, etc.) and remove the Halon or Novec bottle from the subject NS. The contractor shall perform the Halon or Novec bottle removal procedures in accordance with all applicable regulations concerning the handling of both Halon/Novec and compressed gas cylinders. Upon removal of the Halon or

Novec bottle, the contractor shall ensure that the bottle is adequately protected for shipment, including installation of the actuation shipping cap, discharge hose shipping cap, and all other necessary caps/plugs required to safely ship and protect the bottle assembly. If the proper shipping caps and plugs are missing from the valve, the contractor shall provide the required caps prior to removing the bottles from the NS.

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4.4.1.29.2 Pneumatic or Electrical FSS Additional Halon/Novec Bottle Removal: After the FSS has been disarmed and the first Halon or Novec bottle has been removed as outlined in Section

4.4.1.29.1, the contractor shall disconnect all applicable items connected to or holding the additional bottle(s) and valve assemblies (including but not limited to actuation pins, discharge hose, brackets, etc.) and remove the Halon or Novec bottle(s) from the subject NS. The contractor shall perform the Halon or Novec bottle removal procedures in accordance with all applicable regulations concerning the handling of both Halon/Novec and compressed gas cylinders. Upon removal of the Halon or Novec bottle(s), the contractor shall ensure that the bottle or bottles are adequately protected for shipment, including installation of the actuation shipping cap, discharge hose shipping cap, and all other necessary caps/plugs required to safely ship and protect the bottle assembly. If the proper shipping caps and plugs are missing from the valve, the contractor shall provide the required caps prior to removing the bottle(s) from the NS.

4.4.1.30 T-9/10/11/12 FSS Hose Inspection: The contractor shall conduct a hydrostatic pressure test of all hoses within a NS at CONUS and OCONUS installations in accordance with NFPA

12A, Standard on 1301 Fire Extinguishing Systems (current version) and NFPA 2001, Standard on Clean Agent Fire Extinguishing Systems (current version). The contractor shall be responsible for providing all required disassembly and assembly of all required FSS components, all associated shipping costs, and testing equipment and labor. The contractor shall create, maintain, and update a list of locations where testing occurred and due dates of next tests. The list shall be included in the monthly status report described in Section 4.4.16. [CDRL A002, DI-MGMT-80368A, Status

Report]

4.4.1.31 T-9/10/11/12 Halon/Novec Bottle Site Installation: The contractor shall be at the subject

NS location for the receipt of the Halon or Novec cylinder(s) at CONUS and OCONUS installations. The contractor shall uncrate and inspect each cylinder. Prior to installation, the contractor shall weigh each Halon or Novec bottle and compare the weight to the weight shown on the data plate. The contractor shall report discrepancies greater than a 2% difference to the NS

Program Office. The contractor shall position and fasten each cylinder in its proper position within the NS. The contractor shall inspect the existing Fire Alarm System and FSS piping to ensure the system meets Fire System requirements as detailed within the T.O.s. The contractor shall reconnect the repaired Halon or Novec cylinders and certify proper operation of the system. The contractor shall provide documentation that certifies the bottle(s) as meeting code requirements as well as the inspection and expiration dates of the certification. The contractor shall also include the certification documentation and dates on a tag affixed to each of the Halon or Novec bottles.

The local base Fire Department will witness the site installation and testing process.

4.4.1.32 T-9/10/11/12 Halon/Novec Bottle Valve Rebuild: For units containing Halon bottles, the contractor shall rebuild the eight valves (Ansul) at CONUS and OCONUS installations to include all seals and internal hardware necessary in order to restore the valves to their original operational condition. For units containing Novec bottles, the contractor shall rebuild the ten valves (Siemens-

Sinorix) at CONUS and OCONUS installations to include all seals and internal hardware necessary in order to restore the valves to their original operational condition.

4.4.1.33 T-9/10/11/12 Bottle Refurbishment: The contractor shall refurbish or replace storage containers at CONUS and OCONUS installations with the proper amount of fire extinguishing agent. Containers shall be weighed to verify that they contain the required amount of agent as

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designated in the T.O. The contractor shall be responsible for all associated costs to ship the valves to and from the contractor’s facility and the NS location.

4.4.1.34 T-9/10/11/12 Halon/Novec Bottle Discharge Investigation

4.4.1.34.1 Bottle Discharge Investigation: In the event of an uncommanded bottle discharge at

CONUS and OCONUS installations, the contractor shall perform all actions and testing necessary in order to exclude the components of the FSS that could have but did not cause the discharge

(operating as designed with no failures) and also determine the component(s) (if any) that did fail, causing the unexpected discharge. Based on the analysis, the contractor shall provide to WR-ALC an analysis on the probable cause of the discharge. The analysis shall include at a minimum FSS inspection, bottle content determination, and a final Corrective Action Report as detailed in the following sections.

4.4.1.34.2 FSS Inspection: The contractor shall perform a complete analysis of all components contained in the FSS in order to determine each component’s ability to function as designed. The contractor shall provide all hardware necessary to properly inspect the bottle(s) and valve(s). At a minimum, the inspection shall include a visual inspection of the entire system, the weighing of each bottle, the status of each nitrogen cartridge (weight, seal, etc.), the status of the actuation heads, and an electrical inspection of the system panel and wiring. The contractor shall inspect all components associated with the FSS, and document all discrepancies and faulty components that are not in accordance with the associated T.O. The contractor shall determine whether the documented discrepancies could or did cause the uncommanded discharge of the bottle.

4.4.1.34.3 Bottle Content Determination: The contractor shall determine whether the discharged bottle contains residual fire extinguishing agent or is empty. If the bottle contains no residual fire extinguishing agent, the contractor shall conduct a complete investigation and analysis of the valve assembly, described in Section 4.4.1.34.3.1. If the bottle contains residual fire extinguishing agent, the contractor shall perform the tasks listed in section 4.4.1.34.3.2.

4.4.1.34.3.1 Bottle and Valve Inspection (Empty Bottle): If the discharged bottle is determined to contain no residual fire extinguishing agent, the contractor shall conduct a complete analysis on the valve assembly in order to determine whether the valve was the cause or the contributing factor to the discharge. The contractor shall remove the valve and simulate a full cylinder by pressurizing the cylinder housing and valve core of the actuation valve to 360 psi of Nitrogen. Once the valve is pressurized, the contractor shall determine if any leaks on the valve assembly exist. The contractor shall actuate the cylinder valve and release the Nitrogen into the atmosphere in order to demonstrate the proper (or improper) actuation of the valve assembly. Once the valve testing is complete, the contractor shall disassemble the valve (at subject location) and inspect all internal components for failure or excessive wear. Upon completion of the valve disassembly and inspection, the contractor shall reassemble the valve and determine if a valve assembly failure was the likely cause of the discharge.

4.4.1.34.3.2 Bottle and Valve Inspection (With Residual Fire Extinguishing Agent): If the discharged bottle(s) is determined to contain residual fire extinguishing agent, the contractor shall conduct all tests possible with the fire extinguishing agent remaining in the bottle(s) in order to determine the cause of the discharge. The analysis at a minimum shall include a complete visual

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inspection of the bottle and valve assembly, as well as the use of a detector around the bottle and valve assembly to identify potential leak areas. All testing shall be performed in compliance with

Occupational Health and Safety Administration (OSHA) and Environment, Safety, and

Occupational Health (ESOH) requirements.

4.4.1.35 Technical Order Conversion: The contractor shall convert all Noise Suppressor

Technical Orders, for all Noise Suppressor types included in this effort, to the currently approved

USAF electronic format. See sections 4.4.13 and 6.2.1.

4.4.2 Unique Tasks

4.4.2.1 Unique Tasks Identification: The Government will provide the contractor with a SOO for each unique task at CONUS and OCONUS installations detailing the NS(s), location(s), task requirement(s), priority, and primary POCs and phone number(s)/email address(es). For relocations, the SOO will detail both the current and gaining location where the NS will be reassembled. An individual SOO will not contain multiple priorities. This shall not preclude the contractor from working multiple priority tasks while on site at a location. A sample SOO is located in Appendix C, Sample Statement of Objectives.

4.4.2.2 Unique Task Proposals: The contractor shall investigate the requirements within the

SOO and submit to the NS Program Office and PCO an Evaluation, PWS, and Cost Estimate (see

4.4.2.3, 4.4.2.4, and 4.4.2.5).

Contractor response time shall be in accordance with Table 2.

Priority Response Time after receipt of SOO (calendar days)

Definition

CONUS OCONUS

Emergency 5 8 Inability to test (work stoppage)

Urgent 10 15 Reduced ability to test (workarounds in place)

Routine 30 40 No reduction in test capability Table 2: Contractor Response Time

4.4.2.3 Unique Task Evaluation: The contractor shall investigate the requirements within each

SOO and submit a Repairable Item Inspection Report (RIIR) to the Government. In order to complete the RIIR, the contractor may be required to travel to the location of the NS(s) identified in the SOO. The RIIR shall include, at a minimum, the following [CDRL A003, DI-ILSS-80386, Repairable Item Inspection Report]:

a) Identification of the configuration and components for applicable item(s) of repair, refurbishment, and/or relocation

b) Listing of all applicable documentation needed to complete the repair(s), refurbishment(s), and/or relocation(s). For relocation(s), an assessment of the gaining site foundation shall be required to determine if it meets the NS construction/interface requirements. If the gaining site foundation is deemed problematic, the contractor shall contact the Program

Office for resolution. The contractor shall be required to be present during the functional test of the NS prior to disassembly for relocations.

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c) Complete analysis of failure(s), identification of required repair(s)/refurbishment(s) from the SOO, and recommendations of other relevant repair(s)/refurbishment(s) that may be required.

d) Drawings made available by the Government may not be all-inclusive or provide all necessary details required to perform repair(s)/refurbishment(s). The contractor shall be responsible for determining and executing all inspections and gathering data necessary to obtain all information required for successful completion of all efforts. If the NS(s) identified in the SOO are non-standard configuration(s), the contractor shall provide the following:

i. Information required to bring item(s) back to the standard configuration

ii.