Amendment 1 - 24QC116.pdf

DEPARTMENT OF THE AIR FORCE

2D CONTRACTING SQUADRON (AFGSC)

BARKSDALE AIR FORCE BASE LOUISIANA

PERSONAL DATA

PRIVACY ACT OF 1974

(5 U.S.C. 552A)

11 July 2024

MEMORANDUM FOR CONTRACTORS

FROM: 2CONS/PKP

801 Kenny, Ave Suite 2300

Barksdale AFB, LA 71110

SUBJECT: Amendment 1, Solicitation FA460824QC116, 2d Civil Engineering Squadron Airfield Lighting

1. The purpose of issuing Amendment 1 is to provide a revised equipment list and provide the government’s answers to the questions submitted in accordance with timeline identified in the SAM.gov posting.

2. Revised Equipment List

DESCRIPTION QTY Class Input Voltage

Control Voltage

4kW Airfield Regulators (3 step)

1 6.6 amp 480V 120V

10 kW Airfield Regulator (3 step)

1 6.6 amp 480V 120V

15kW Airfield Regulator (5 Step) 1 6.6 amp 480V 120V

30 kW Airfield Regulator (5 step) 2 20 amp 480V 120V

50 kW Airfield Regulator (5 step) 2 20 amp 480V 120V

PAR-56 Approach Light (Lamp only) 6.6amp, 200W

104 N/A N/A N/A 8506A-GX1-P1 Eaton Approach light fixture 8506amp 105W 9 N/A N/A N/A

8506A-GR2-P1 Eaton Approach light Fixture 8506amp 105W 9 N/A N/A N/A

KEY

kW Kilowatts

V Volt PAR Parabolic Aluminized Reflector

P1 One plug

N/A Not Applicable

***Please see Attachment 2 – Equipment List v2 for specification sheets.***

FA460824QC116 - Amendment 1, Page 1 of 4

BARKSDALE AIR FORCE BASE LOUISIANA

PERSONAL DATA

PRIVACY ACT OF 1974

(5 U.S.C. 552A)

3. Questions and Answers.

Question 1: Could you please provide the class, input voltage, control voltage, brightness steps and options for the following items.

• L-828 Constant Current Regulator 4kW

• L-828 Constant Current Regulator 7.5kW

• L-828 Constant Current Regulator 10kW

• L-828 Constant Current Regulator 15kW

• L-828 Constant Current Regulator 30kW

Answer 1: L-828 Constant Current Regulator 7.5Kw is not required. Please see Attachment 2 – Equipment List v2. for further details.

KEY

kW Kilowatts

V Volt

PAR Parabolic Aluminized Reflector

P1 One plug

N/A Not Applicable

Question 2: What is the application (color) and marker height for this item, L-853 Retroreflective Marker?

Answer 2: Please see Attachment 2 – Equipment List v2.

Question 3: For this item, L-854 Radio Controller w/ Antenna, are you referring to Radio Receiver/Decoder FAA

L-854? Answer 3: Please see Attachment 2 – Equipment List v2.

DESCRIPTION Quantity Class Input Voltage

Control Voltage

4 kW Airfield Regulators 1 6.6Amp 480V 120V

10 Kw Airfield Regulator 1 6.6Amp 480V 120V

15kW Airfield Regulator 1 6.6Amp 480V 120V

30kW Airfield Regulator 2 20Amp 480V 120V

50kW Airfield Regulator 2 Dry 480V 120V

FA460824QC116 - Amendment 1, Page 2 of 4

BARKSDALE AIR FORCE BASE LOUISIANA

PERSONAL DATA

PRIVACY ACT OF 1974

(5 U.S.C. 552A)

Question 4: For items below are you referring to I-Lux LED Taxiway and Runway Signs FAA L-858? Please see the picture.

• L-858 ted LED Sign Size 2, 1 module

• L-858 Lighted LED Size 2, 2 module

• L-858 Lighted LED Sign Size 2, 3 module

• L-858 Lighted LED Sign Size 2, 4 module

• L-858 Non-Lighted Sign, 4'

• L-858 Non-Lighted Sign, 6'

Answer 4: Please see Attachment 2 – Equipment List v2.

Question 5: For items below, may I know which of the three pictures you are referring to?

• L-861 Ml Runway/Threshold Light

• L-861 Ml LED Runway/Threshold Light

• L-861 Ml Taxiway Light

• L-861 Ml LED Taxiway Light

Answer 5: Please see Attachment 2 – Equipment List v2.

Question 6: For item L-862 HI Runway/Threshold Light, can you please choose the side A, side B, mounting height and option?

Please refer to the picture.

FA460824QC116 - Amendment 1, Page 3 of 4

BARKSDALE AIR FORCE BASE LOUISIANA

PERSONAL DATA

PRIVACY ACT OF 1974

(5 U.S.C. 552A)

Answer 6: Please see Attachment 2 – Equipment List v2.

Question 7: For items below, are you referring to Precision Approach Path Indicator Lighting (PAPI) | FAA L-880 & L-881"?

• L-880A PAPI Units

• L-880B PAPI Units

• L-881A PAPI Units

• L-881B PAPI Units

Answer 7: Please see Attachment 2 – Equipment List v2.

Question 8: Can you give us more information on the tip down pole, height and galvanized or painted?

Answer 8: Please see Attachment 2 – Equipment List v2.

Question 9: Do you have plans/specs that accommodate this list required in the solicitation?

Many of these items need specific information to be able to quote. (size, colors, options, etc.).

Answer 9: Please see Attachment 2 – Equipment List v2.

4. Please direct any questions regarding this amendment to the Contracting Specialist, Shakera Wilson at shakera.wilson@us.af.mil

Ronnie L. Bushue, GS-13, DAF

Contracting Officer

FA460824QC116 - Amendment 1, Page 4 of 4 mailto:shakera.wilson@us.af.mil