ATT0051 REVISED Sample Task-Satellite Communications.pdf

Acquisition Source Selection Sensitive

Section J, Attachment ATT0051 W9128Z-20-R-0001

Sample Task #2

Satellite Communications (SATCOM) and Wide Area Networking (WAN)

This sample task is similar in format to a typical USAISEC Task Order. This is a Cost Plus Fixed Fee (CPFF) task order. The Background Section includes information about the sample task and is intended to provide sufficient information to the Offerors. The Applicable Documents Section is representative of the documents that would be pertinent to conducting the Task Order work. The Requirements Section contains several tasks typical for most Task Orders.

In response to this sample task, include a detailed technical approach describing how you will solve the requirements. For this sample task the period of performance will be 18 months as that is representative of USAISEC Task Orders. The Offerors will use January 1, 2020 as a start date for this sample task.

The Offeror shall provide a narrative response describing their technical approach to the requirements found in Section 3 of this sample task. The sample task approach shall contain the Offeror’s methodology on how they will implement their Quality Control Plan (QCP) and Risk Mitigation Plan as it pertains to this sample task’s requirements. The sample task approach shall be accompanied by the following documents detailed below.

a) Work Breakdown Structure (WBS) for this sample task (which shall include the Basis of Estimate (BOE));

b) Project work schedule (using MS Project 2013) for this sample task;

The WBS shall include a minimum of a three-level breakdown and a BOE.

The BOE shall include the labor categories and hours required to complete the Sample Task as proposed and the rationale to support the labor estimates. The BOE shall NOT include any labor rates or cost information inclusive of material, travel or other direct costs (ODCs).

NOTE: The Quality Control Approach and the Risk Mitigation Approach are included within the Sample Task 30 page limitation. The associated task checklist(s), the WBS and BOE file and the Project Work Schedule file are NOT included in the Sample Task page limitations. A notional work breakdown structure is included to illustrate a sample three-level breakdown.

1. BACKGROUND. USAISEC has a requirement to Engineer, Furnish, Install and Test (EFI&T) a new communication system in Germany to provide wideband digital connectivity to deployed users in that area of operation. This system will consist of two parts: The first part, described in paragraph 1.1 below, is a fixed strategic Satellite Earth Terminal System (SETS). The second part, described in paragraph 1.2 below, is a new core backbone network. The anticipated period of performance will begin at the 75 percent actual construction phase.

1.1 SETS Facility. The SETS will be implemented in a new fixed SATCOM facility in

Germany which is being developed by U. S. Army in order to distribute data, voice, and video via satellite to remote users. The new SETS will require connectivity to a local Department of Defense Information Network (DoDIN) Point-of-Presence (POP). Engineering and installation documents shall be developed in support of the implementation of this new system. In order to support theater requirements, the SETS will consist of the following:

1.1.1 Earth Terminal (ET). The planned facility will require fixed earth terminals (typically the Modernized Earth Terminal (MET)) to provide support in the X and Ka frequency bands. Each terminal will be configured as X/Ka/Ka. A typical MET will have the terminal electronics installed inside the fixed facility with a copper Inter-Facility Link (IFL) to up to three antennas. The MET antennas and IFL will be installed by the MET vendor and is thus not a requirement of this task. The MET electronic equipment racks will be provided by the Army and installed inside the fixed facility. Any Earth Terminal equipment that is provided by the Government (vice the vendor) shall be installed and tested by the Contractor.

1.1.2 Baseband System. The baseband system typically consists of satellite modems, Circuit-To-Packet (CTP) devices, Transmission Security (TRANSEC) components, timing systems, power distribution systems, and computer hardware. An Internet Protocol (IP) system will be implemented in this facility. All baseband equipment that is provided by the Government shall be installed and tested by the Contractor. Although the design of the actual baseband system will be done by the Government, engineering documents for the site-specific implementation shall be developed by the Contractor.

1.1.3 Interconnect Facility (ICF). The fiber optic (FO) ICF provides the interconnection between SATCOM equipment and other end users which are located in a separate room or building. While the base fiber between the new SETS and outlying buildings will be installed as part of the overall construction effort and not part of this sample task, all fiber work inside the new SETS facility will be completed as part of this SATCOM system sample task order. In addition to the fiber, a typical ICF consists of equipment racks, FO modems (digital and analog), and associated fiber optic distribution panels and digital and/or analog patch panels. FO jumper cables connect the modems to the distribution panel. All fiber, except that which does not exit the equipment rack, is run in overhead or subfloor fiber optic duct or corrugated inner duct. Engineering documents shall be developed to identify the technical architecture of the required ICFs. Once the proposed architecture is approved by the Government, installation documents shall be developed to support the implementation of the ICFs.

1.2 Core Backbone Network. A new core backbone network will be designed to distribute data, voice, and video among users throughout Germany. This network will consist of five nodes within Germany with no more than 30 miles between each subsequent node. At least one node will be within 30 miles of the new SETS facility.

Although the exact locations of the nodes are yet to be determined, there will be nodes that cannot be located on U.S. Government controlled land. Interface to the Defense Information Systems Network (DISN) will be required. Engineering documents, shall be developed to identify the technical architecture for the core backbone network. Once the proposed architecture is approved by the customer, installation documents shall be developed to support the implementation of the core backbone network. Installation of the core network is not a requirement of this task.

2. APPLICABLE DOCUMENTS. The most current version of the following documents shall be used.

(As part of the response to this Sample Task Order, the Offeror may consider and list additional references that could also be appropriate for this Sample Task Order.)

2.1 DoD 5200.08-R, “Physical Security Program”, Incorporating Change 1, 27 May 2009. http://www.cac.mil/Portals/53/Documents/5200.08-R-Physical-Security- Program.pdf

2.2 Military-Standard (MIL-STD)-188-164A, “Interoperability of SHF Satellite Communications Earth Terminals”. http://everyspec.com/MIL-STD/MIL-STD-0100-

0299/MIL-STD-188_164A_CHG-3_41601/

2.3 MIL-STD-188-164C, “Interface Interoperability of SHF Satellite Communications Terminals, 11 Nov 18 http://everyspec.com/MIL-STD/MIL-STD-0100-0299/MIL-STD- 188-164C_55855/

2.4 MIL-STD-188-124B, “Grounding, Bonding, and Shielding for Common Long Haul / Tactical Communications Systems Including Ground Based Communications – Electronics Facilities and Equipment”. 1 Feb 92. http://everyspec.com/MIL-

STD/MIL-STD-0100-0299/MIL_STD_188_124B_1706/

2.5 Military Handbook (MIL-HDBK)-232A, Notice 3, “RED/BLACK Engineering Installation Guidelines”, 26 August 2014, https://www.wbdg.org/FFC/NAVFAC/DMMHNAV/hdbk232a.pdf.

2.6 MIL-HDBK-419A, “Grounding, Bonding, and Shielding for Electronics Equipment and Facilities”, 29 Dec 87.

https://www.wbdg.org/FFC/NAVFAC/DMMHNAV/hdbk419a_vol1.pdf

2.7 (U) RED/BLACK Installation Guidance, CNSSAM TEMPEST/1-13, 17 January 2014, https://docplayer.net/18746514-U-red-black-installation-guidance.html

2.8 Army Regulation (AR) 25-1, Army Information Technology, 25 June 2013 https://armypubs.army.mil/ProductMaps/PubForm/AR.aspx.

2.9.AR 25-2, Information Assurance, 04 April 2019, http://www.apd.army.mil/.

http://www.cac.mil/Portals/53/Documents/5200.08-R-Physical-Security-Program.pdf http://www.cac.mil/Portals/53/Documents/5200.08-R-Physical-Security-Program.pdf http://everyspec.com/MIL-STD/MIL-STD-0100-0299/MIL-STD-188_164A_CHG-3_41601/ http://everyspec.com/MIL-STD/MIL-STD-0100-0299/MIL-STD-188_164A_CHG-3_41601/ http://everyspec.com/MIL-STD/MIL-STD-0100-0299/MIL-STD-188-164C_55855/ http://everyspec.com/MIL-STD/MIL-STD-0100-0299/MIL-STD-188-164C_55855/ http://everyspec.com/MIL-STD/MIL-STD-0100-0299/MIL_STD_188_124B_1706/ http://everyspec.com/MIL-STD/MIL-STD-0100-0299/MIL_STD_188_124B_1706/ https://www.wbdg.org/FFC/NAVFAC/DMMHNAV/hdbk232a.pdf https://www.wbdg.org/FFC/NAVFAC/DMMHNAV/hdbk419a_vol1.pdf https://docplayer.net/18746514-U-red-black-installation-guidance.html https://armypubs.army.mil/ProductMaps/PubForm/AR.aspx.

http://www.apd.army.mil/

2.10 AR 190-13, The Army Physical Security Program, http://www.apd.army.mil/.

2.11 AR 190-51, Security of Unclassified Army Property (Sensitive and Non-sensitive), http://www.apd.army.mil/.

2.12 AR 380-67, Personnel Security, http://www.apd.army.mil/.

2.13 AR 381-12, Threat Awareness and Reporting Program, http://www.apd.army.mil/.

2.14 AR 525-13, Antiterrorism, http://www.apd.army.mil (with CAC only).

2.15 AR 525-28, Personnel Recovery, http://www.apd.army.mil.

2.16 AR 530-1, Operations Security (OPSEC), http://www.apd.army.mil.

2.17 DoD Directive 8140.01, Cyberspace Workforce Management, http://www.apd.army.mil.

2.17 DoD Directive 5220.22-M, National Industrial Security Program operating Manual (NISPOM), Volume 3, 17 April 2014, http://www.dtic.mil/whs/directives/corres/pdf/522022_vol3_2014.pdf.

2.17 DoD Directive 8570.01-M, Information Assurance Workforce Improvement Program, Change 4, 10 November 2015, http://www.dtic.mil/whs/directives/corres/pdf/857001m.pdf.

2.20 Occupational Health and Safety Standard, OSHA 29 CFR Part 1910 (specific attention to section 33), http://www.osha.gov/pls/oshaweb/owastand.display_standard_group?p_toc_level=1 &p_part_number=1910

3. REQUIREMENTS.

(The Offeror shall utilize the italics portion of this Sample Task as directions for the writing of a description of its technical approaches for developing the required products.

There will be no actual performance or deliverables required on this sample task. For details and information not provided the Offeror shall state assumptions.)

A Contractor's Progress, Status, and Management Report, CDRL A001 (ATT011) will be required. A Trip Report, CDLR TS29 (ATT057) will be required for each trip.

http://www.apd.army.mil/ http://www.apd.army.mil/ http://www.apd.army.mil/ http://www.apd.army.mil/ http://www.apd.army.mil/ http://www.apd.army.mil/ http://www.dtic.mil/whs/directives/corres/pdf/522022_vol3_2014.pdf http://www.dtic.mil/whs/directives/corres/pdf/857001m.pdf http://www.osha.gov/pls/oshaweb/owastand.display_standard_group?p_toc_level=1&p_part_number=1910 http://www.osha.gov/pls/oshaweb/owastand.display_standard_group?p_toc_level=1&p_part_number=1910

3.1 SATCOM System Installation. Refer to section 1.1 and subsequent sections of this sample task for background information as tasks are being developed under this requirements section. Installation of the SATCOM will require installation of the following subsystems, as discussed below.

(Describe your approach to conducting each installation task (Earth Terminal, Baseband, and ICF) indicated below. Include in your approach discussion team composition (e.g., number of personnel and required skill sets) and how long it will take to complete each installation task. Also describe what tasks must be completed prior to beginning the installation (e.g., site surveys), what steps will be taken to ensure that quality control standards are met, and what will be done to overcome risks to schedule and cost. As part of the response, the Offeror may consider and list additional CDRLs that could also be appropriate.)

3.1.1 Detailed Engineering. The Contractor shall perform detailed engineering for the following tasks and development of system engineering and project documents.

3.1.1.1 Site Surveys. Site surveys shall be conducted in order to obtain the information necessary to develop project documentation and drawings for planned effort. For the Earth Terminal survey, a Government provided site survey checklist shall also be completed. A Site Survey Report, CDRL TS24 (ATT052) shall be delivered following completion of each site survey.

(Describe your approach to performing site surveys, to include the types of information to be obtained during the survey. Discuss your various considerations and your approach to completing the site survey report for this sample task.)

3.1.1.2 Engineering Installation Plans (EIP). The Contractor will develop engineering Installation Plans (EIP), CDRL TS25 (ATT053) to detailed installation instructions, drawings, list of materials (LOM), compilation of required test plans, and development of the Project Concurrence Memorandum (PCM), CDRL TS26 (ATT054).

(Describe your approach to developing the EIP. In addition to CDRL TS25 (ATT053), address the types of test, measurement, and diagnostic equipment (TMDE) that are likely to be required. Clearly identify the types of drawings that should be incorporated into an EIP for a SATCOM system.)

3.1.1.3 Systems Acceptance Test (SAT) Plan. The Contractor shall develop a SAT Plan, CDRL TS27 (ATT055) to identify the test requirements of the overall SATCOM system.

(Describe your approach to developing the SAT plan with consideration given to component tests, subsystem tests, systems level tests, end-to-end testing and cascade analysis / alignment for Intermediate Frequency (IF) / Radio Frequency (RF) subsystems. For end-to-end testing, describe what specifically this will cover. Address existing documentation that may be incorporated into the SAT plan, as well as additional documents which may need to be developed in order to ensure that the final SAT Plan is a fully comprehensive document.)

3.1.1.4 Cascade Analysis. The Contractor shall develop a cascade analysis for complex IF/RF systems.

(Describe your approach to performing a cascade analysis for an IF/RF system comprised of satellite earth terminals, multiple types of modems, and L-band fiber optic systems. Address the critical components, factors, and baseline parameters which must be optimized for a successful alignment).

3.1.1.5 Link Budget Analysis. The Contractor shall develop a link budget analysis for all fiber optic systems being installed by the Contractor.

3.1.1.6 Installation Schedule. An Installation Schedule, CDRL TS28 (ATT056) shall be developed to identify a technical approach to completing the SATCOM system installation/implementation within an 18-month period.

(Describe your approach to developing the installation schedule. Include your approach to procurement of materials, the inherent logistics issues of this theater, and potential impacts to this schedule. Provide a brief example of an installation schedule plan).

3.1.2 X-Band Earth Terminal.

METs to provide support in the X and Ka frequency bands. The MET antennas, radomes, and copper IFL will be installed by the vendor. The MET electronics racks typically consist of the following:

1 ea. Frequency Timing Support System (FTSS) rack 1 ea. Monitor and Control Equipment (MCE) rack 1 ea. Performance, Monitoring and Test Subsystem (PMTS) rack 1 ea. Single Channel Converter System (SCCS) rack 2 ea. L-Band Switching Systems (LSS) (24 x 192, 16 racks total) 1 ea. Control, Monitoring and Alarm Console

All MET electronic equipment racks will be provided by the Army installed inside the fixed facility. Any equipment that is provided by the Government will be installed by the Contractor for this sample task

This effort will require:

Procurement and shipment of installation materials Provision of subfloor cable passage and air flow Installation of sub-power panels for powering of terminal electronics Installation of all equipment racks, to include power and ground Installation of the equipment in the equipment racks

Installation manufacturer provided inter- and intra-rack cables Installation of L-Band cables between the LSS and the satellite modems

3.1.3 Baseband System. The baseband system to be installed will consist of the following. Note that all racks, equipment, and intra-system cabling will be provided by the Government unless otherwise specified below.

a. Satellite Modems. (All equipment racks and inter/intra-system cabling will be provided by the Government)

Frequency Division Multiple Access (FDMA) Modem Racks (estimated at 10 racks containing 16 ea. modems per rack)

Time Division Multiple Access (TDMA) Modem Racks (hub or mesh type, up to 5 racks)

b. SATCOM Unified Net-Centric System (estimated at 13 racks comprised of the following. All racks, materials required to build out the equipment racks, and inter/intra-system cabling shall be provided by the Contractor. All equipment will be provided by the Government):

Convergence Transport Enclave (one rack consisting of one large router and approximately 200 intra- and 100 inter-rack cables)

Commercial Internet Enclave (one rack consisting of up to twelve Net- Centric components and approximately 20 intra- and 20 inter-rack cables)

Enterprise Classified Voice over IP (ECVoIP) Enclave (two racks consisting of up to 20 Net-Centric components and approximately 185 intra- and 120 inter-rack cables)

Enterprise Voice over IP (VoIP) (EVoIP) Enclave (two racks consisting of up to 20 Net-Centric components and approximately 185 intra- and 120 inter-rack cables)

Sensitive but Unclassified (SBU) Enclave (two racks consisting of up to 20 Net-Centric components and approximately 125 intra- and 75 inter-rack cables)

SECRET Enclave (two racks consisting of up to 20 Net-Centric components and approximately 140 intra- and 80 inter-rack cables)

Radio Frequency Security (RFSE) and Aggregation Enclave (three racks consisting of one large Net-Centric router, five other Net-Centric components one cable feed through rack, and approximately 380 intra-and 200 inter-rack cables)

c. Power Distribution Racks (estimated at 12 racks, to include power feeds to the sub breakers, Government provided)

d. 2 ea. Fiber Optic ICF Racks (1 ea. L-band and 1 ea. Ethernet - All racks, materials required to build out the equipment racks, and inter/intra-system cabling shall be provided by the Contractor. All equipment will be provided by the Government.)

e. 1 ea. TRANSEC Racks (containing up to 32 ea. TRANSEC devices per rack, Government provided)

f. 1 ea. Timing Distribution Rack

g. 1 ea. Global Terrestrial Critical Control Circuit System (GTC3S) Console (Government provided)

Procurement and shipment of installation materials, to include cables Provision of floor tile cutouts for cable passage and air flow to equipment Procurement and installation of all equipment racks, to include power and grounding Installation of the equipment in the equipment racks Procurement and installation of prefabricated inter- and intra-rack cables

(overhead and subfloor) Fabrication, labeling, and installation of cables interfacing the baseband equipment to the L-band and Ethernet ICFs

3.1.4 ICF. Fiber optic ICFs supporting L-band and Ethernet requirements will be run between the new SETS and the existing SATCOM facility in support of dual operations until the SETS is fully operational. All fiber between the facilities will be installed by the Contractor building the SETS facility. The equipment listed below shall be installed in both the SETS and the existing SATCOM facility. All racks and system cables will be provided by the Contractor. All equipment will be provided by the Government.

a. L-Band Fiber Optic ICF (one rack in each building with each rack containing up to four fiber optic modem chassis and 24 fiber optic modems).

b. Ethernet Fiber Optic ICF (one rack in each building with each rack containing up to four 24-port Ethernet switches).

Procurement and shipment of installation materials for each site Provision of subfloor cable passage and air flow Installation of all equipment racks, to include power and ground Installation of the equipment in the equipment racks Installation of prefabricated inter- and intra-rack cables Fabrication of L-band, Ethernet and power cables on site Labeling, installation and testing of all cables fabricated on site

Installation and testing of all prefabricated cables which interfacing the baseband equipment to the L-band and Ethernet ICFs

Installation and termination of fiber optic jumpers in overhead fiber tray

The following racks and cables shall be procured as part of the installation materials by the Contractor:

4 ea. Emcore Equipment Racks (36”wide x 42”deep x 84” high) 128 ea. LMR400 L-band cables 192 ea. Ethernet cables 16 ea. Power cables (shielded) 2 ea. Fiber Optic cable (1500 foot, 96-fiber)

3.1.5 SATCOM Engineering Validation (EV) / Acceptance Testing (AT).

Engineering validation is the process by which the new equipment is determined to be ready for acceptance testing. Acceptance testing differs from engineering validation in that it verifies that the equipment meets the technical specifications and is ready for operations. EV/AT will be conducted on the newly installed SATCOM system and shall include the following tasks:

Validate cables using existing cable validation guidelines Verify equipment interfaces Perform acceptance tests (AT) on new equipment using Government provided test plans and record all data on the appropriate test data sheets Red-line test plans if errors or inaccuracies are noted Troubleshoot and correct (if possible) problems as identified during AT Identify equipment/components which do not meet technical specifications Document equipment failures on failure report form Report problems to the government point of contact Provide a formal Trip Report upon completion of travel (CDRL TS29)

(Describe your approach to performing EV/AT for each SATCOM subsystem (Baseband, Earth Terminal and ICF). Include in your approach discussion team composition (e.g., number of personnel and required skill sets) and how long it will take to complete EV/AT of each subsystem. Also describe how EV/AT will be integrated into the overall implementation process (e.g., will it be done concurrent with installation, following completion of installation, or in a phased approach.)

3.1.6 SATCOM New Equipment Training (NET). On-site NET shall be provided using Government provided training plans and laptop computers. Laptop computers will be used to emulate equipment operation, where possible, in order to maximize exposure to the programming software. Training shall include the following:

Classroom lectures on equipment operation, system interfaces, and theory (where applicable), and hands on lab exercises emphasizing configuration, operation, and troubleshooting of the equipment or system.

Upon completion of the course, the instructor shall:

Distribute and collect course critiques.

Provide a student roster to the Government.

Issue a training certificate of completion to all students who successfully complete the course.

Ship training laptops and projectors back to the Government.

NET for operation and maintenance (O&M) to on site personnel shall be provided on the following equipment:

Modems (FDMA and TDMA) Net-Centric components to include, but not limited to, routers, switches, firewalls, accelerators, VoIP devices, and IP encryptors

TRANSEC

Fiber Optic ICFs (Ethernet and L-band)

(Describe your approach to conducting New Equipment Training with an emphasis on operation and maintenance (O&M). Include in your approach discussion team composition (e.g., number of personnel and required skill sets), what materials will be needed to prepare for training as well as conduct training, and the estimated duration of each class as it relates to this sample task).

3.2 Core Backbone Network. Refer to section 1.2 of this sample task for background information as tasks are being developed under this requirements section.

3.2.1 Site Surveys. Site surveys shall be conducted at the 5 locations identified by the Government in order to identify the specific transmission solutions for each proposed location. This includes availability of floor space, power, fiber connectivity (OSP) and HVAC for the new backbone equipment, and connectivity to the DoDIN and DISN. A Site Survey Report, CDRL TS24 (ATT052) shall be delivered following completion of each site survey.

(Describe your approach to performing site surveys, to include the types of information to be obtained during the survey. Discuss your various considerations and your approach to completing the site survey report for this sample task.)

3.2.2 System Design Plan (SDP). An SDP, CDRL TS30 (ATT058) shall be developed to detail the network architecture and system configuration of the new core backbone network. The SDP will need to address interconnectivity requirements at each site in the core backbone network, analysis of alternatives, network security, network performance, Quality of Service (QoS), Internet Protocol version 6 (IPv6) support, and other aspects related to the implementation of a secure network to distribute data, voice, and video within Germany.

(Describe your approach to developing the SDP. Include discussion regarding how specific equipment will be selected and what criteria will be used to determine that it is the best fit for this architecture. If equipment selected is not on the Approved Product List (APL), how will proper certification requirements be met?)

3.2.3 Engineering Installation Plan (EIP). The EIP, CDRL TS25 (ATT053) shall be developed. This includes detailed installation instructions, drawings, List of Materials (LOM), compilation of required test plans, and development of the PCM, CDRL TS26 (ATT054). Note that test plans are not required to be developed as part of the EIP task.

(Describe your approach to developing the EIP. In addition, address the types of Test, Measurement, and Diagnostic Equipment (TMDE) that are likely to be required. Clearly identify the types of drawings that should be incorporated into an EIP for core backbone system.)

3.2.4 System Acceptance Test (SAT) Plan. The SAT Plan, CDRL TS27 (ATT055) shall be developed to identify the test requirements of the overall core backbone system.

(Describe your approach to developing the SAT plan with consideration given to component tests, subsystem tests, systems level tests, end to end testing. For end to end testing, describe what specifically this will cover. Address existing documentation that may be incorporated into the SAT plan, as well as additional documents which may need to be developed in order to ensure that the final SAT plan is a fully comprehensive document.)

3.2.5 Installation Schedule. An Installation Schedule (CDRL TS28) shall be developed to identify a technical approach to completing the core backbone system installation / implementation within an 18 month period. Since the SDP must be approved by the customer prior to implementing the design, it will be considered to be outside of this 18 month period. However, the EIP and SAT plan shall be included in this 18 month period.

(Describe your approach to developing the installation schedule. Include your approach to procurement of materials, the inherent logistics issues of this theater, and potential impacts to this schedule. Provide an example of the installation schedule for this sample task to demonstrate your proficiency.)

End of Sample Task #2

Work Breakdown Structure – This sample illustrates a notional 3‐level work breakdown structure.

Requirement (Section 3) LEVEL 1

LEVEL 2

Section 3.1 Section 3.2 Section 3.3 Section 3.4

Task Task Task

Task Task Task LEVEL 3

Task Task

Work Breakdown Structure – This sample illustrates a notional 3‐level work breakdown structure.

Requirement (Section 3) LEVEL 1

Task

Section 3.1 Task

Section 3.2 Task

Section 3.3 Task

Section 3.4 Task

LEVEL 2 LEVEL 3