Attachment 2-Statement of Work.pdf

Statement Of Work (SOW) Automatic Wiring Analyzer (AWA) Test Adapter Cables (TAC)

70Z03821QE0000053

1.0 BACKGROUND

1.1 The United States Coast Guard (USCG), Aviation Logistics Center (ALC) provides Programmed Depot Maintenance (PDM) and Heavy Maintenance support for various USCG Maritime Patrol Aircraft. This support includes major aircraft electrical-wire-interconnect-system (EWIS)/avionic assemblies and sub-assembly inspection, repair, upgrade/modification, and/or replacement. After repairs and/or modifications are made, verification of installation conformance and proper configuration management are paramount. Testing of the entire EWIS system/assembly for proper component operation and condition before applying electrical power is vital for component and operator safety and proper systems operation.

2.0 SCOPE

2.1 The scope of this Statement of Work (SOW) is intended to establish and provide the requirements for the build of one set of sixty-eight (68) Test Adapter Cables (TACs) “W” adapters to be used to connect the legacy TACs to Drive In Theatre Manufacturing Company (DIT-MCO) 2650 Automatic Wiring Analyzer (AWA) DL1-156 front panel connectors for testing the airframe wiring harnesses for the MH-65E rotary wing aircraft.

The TACs will be terminated with two (2) zero insertion force DL1-156 tester front panel connectors and three (3) DIT-MCO DD sockets.

3.0 REQUIREMENTS

3.1 Unless otherwise specified, each TAC identified in paragraph 2.1 must be capable of permitting the tester to meet or exceed the requirements specified in Table 1. Each TAC must meet the minimum design requirements depicted in Attachment B- ALC Engineering Specification GENES05000.04 series (available upon request, NDA required) and meet the following minimum requirements:

a. Shall be two (2) foot long unless engineering proves an alternate length requirement.

b. Make low resistance (4-wire Kelvin) measurements of < 0.100 ohms.

c. Be capable of bending to tight radiuses needed to allow for installation and front panel access.

d. Be manufactured of or protected by, materials, such as E103867 braided monofilament sleeve, capable of preventing damage from chafing against edges and other front panel connectors, while still allowing for the flexibility requirement per section c above.

e. Because the AWA must detect momentary (10 microseconds or longer) breakdowns or arcs in the Unit-Under-Test (UUT) and if current exceeds a programmed limit, the dielectric test must fail even if the current returns to normal prior to the completion of the test, the TACs must be able to withstand such testing without influencing the test results.

f. TACs must be capable of withstanding high voltage (500V)/constant current (2.5A) testing of items such as circuit breakers and current sensing relays, etc.

3.2 The TACs must operate without accuracy fluctuations within all temperature and humidity conditions found in a non-environmentally conditioned space of an open aircraft hangar.

Humidity levels may reach 100% with occasional surface condensation occurring.

3.3 Design and construction must be in accordance with (IAW) best current industry practices.

All components must be current technology and currently available.

3.4 The TACs must comply with Federal Communications Commission (FCC) Electromagnetic Suppression regulations applicable at the time of manufacture.

3.5 DD/DL1-156 pin out scheme will be provided in Attachment A (available upon request, NDA required).

4.0 APPLICABLE DOCUMENTS

4.1 Government Documents

ALC INST 13020.14 (series) Drawing Control Procedures

ALC INST 13020.10 (series) Parts Manufacture

ALC GENES05000.04 (series) ALC Engineering Specification

Graphics Style Process Guide (CGTO PG-85-00-240-A) ALC ESD 04 (series) FORM, FIT, FUNCTION (FFF) FORM

4.2 Upon delivery of the TACs the vendor shall provide at a minimum, an electronic copy of all Original Equipment Manufacturer (OEM) documentation necessary for the ease of maintenance and use of the TACs. The manufacturer must also provide ALC with drawings, hook-up and parts lists for each TAC cable in a format compatible with .DXF and .PDF drawing software programs in accordance with ALC INST 13020.14 (series) Drawing Control Procedures (available upon request).

4.3 The USCG shall have unlimited rights and reserves the right to build or have built additional cables utilizing these build sheets.

5.0 MARKING AND PACKAGING

Components must be packaged IAW ASTM D 3951-10 or the best industry practices. The internal packaging material shall be sufficient to prevent damage during shipment, handling, and storage.

Preservation protection must be sufficient to prevent corrosion, deterioration or decay during warehouse storage for a period not less than one (1) year. Packaging matter shall not consist of the following materials: popcorn, shredded paper, Styrofoam or any type of peanut packaging.

6.0 INSPECTION AND ACCEPTANCE

Final inspection and acceptance will be performed by ALC ACATS personnel for quantity, condition, and FFF to ensure compliance with the purchase order SOW.

7.0 DELIVERY AND INSTALLATION

Items ordered under this purchase order will be ordered by and delivered to the USCG/ALC in Elizabeth City, NC.

First Article– 45 Days ARO TAC Production Units – 120 Days ARO

USCG Aviation Logistics Center Receiving Section, Bldg. 63 Attn: Paul Sassin, ESD-BLDG 78 1664 Weeksville Road Elizabeth City, NC 27909-5001 Purchase Order Number (to be determined at time of issuance)

The contractor must pack and ship the TAC drawings and lists to their final delivery point in Elizabeth City, NC.

8.0 WARRANTY

The contractor must provide a minimum one (1) year warranty that covers 100 percent of the drawings and lists, and labor and guarantees the TAC drawings to be 100 percent error free within 48 hours following government notification of an error. Warranty period will begin at time the TACs are first put into use after acceptance from the build vendor (date Government signs the invoice) by the Government.

9.0 INVOICING

9.1 Invoicing Instructions

The Contractor’s invoice shall be submitted IAW FAR 52.212-4 to the designated billing office for payment as noted below. The invoice shall include the purchase order number, contract line item number (CLIN), CLIN description, quantity, unit price, and extended price. The offeror shall also submit copies to the Contract Specialist. The Contractor is HIGHLY encouraged to submit invoices electronically to ALC-Fiscal@uscg.mil.

Chief, Fiscal Branch

USCG ALC

Fiscal Branch, Bldg. 63 1664 Weeksville Road Elizabeth City, NC 27909 Purchase Order Number: (to be determined at time of issuance)

9.2 Payment Information

All payments will be made electronically IAW FAR 52.232-33. The contractor may submit invoice five (5) days after shipment of items. The invoice will not be approved until all items have been receipted.

10.0 AWA PERFORMANCE SPECIFICATIONS

TABLE 1

STIMULUS

SOURCE RANGE ACCURACY

Low DC Voltage 0.2 to 30 V ±5% or better High DC Voltage 30 to 2000V ±5% or better

Constant DC Current 0.005 to 3.0 A ±5% or better

CONSTANT CURRENT RESISTANCE MEASUREMENTS

STIMULUS (AMPS DC) RANGE (OHMS) ACCURACY

0.1 to 2.0 (Minimum range) 0.1 to 99.9 K Minimum ±1% or better

0.1 to 0.975 (4-Wire only) 0.1 to 999 Minimum ±2% or better

1.0 to 2.0 (4-Wire only) 0.01 to 0.0999 Minimum ±1% or better

DIELECTRIC DETECTOR

STIMULUS LIMITS (AMPS) ACCURACY

250 to 2000 DC in 2 V steps 0.5 to 2.5 Amps Minimum Range ±20% or better

VOLTAGE MEASUREMENTS

DC VOLTAGE (VOLTS) ACCURACY AC VOLTAGE (VOLTS) ACCURACY

0.01 to 1500 ±5% ± 10 mV 1 to 500 ±10% or better

CAPACITANCE MEASUREMENTS

RANGE ACCURACY

10 pf to 5000 µf ±5% +10 pf