Exhibit C-Slideshow with Zulu Illustrations and Map.pdf
PDF 4 MB Posted
- Attached to
- OAAA, 2010, Zulu Sign Project Buckley AASF
- Solicitation number
- DQ1 OAAA 2027000013 1
- Issued by
- Colorado
About this file
This document is a technical specification exhibit for the Zulu Sign Project at Buckley Air Force Space Force Base in Colorado, prepared by the 140th Civil Engineering division. The project involves the replacement of existing airfield signage at Taxiway Z, including removal and replacement of five sign arrays located at the Z Pad/Taxiway intersection and surrounding areas. The scope encompasses removal of existing 18-foot by 4-foot by 12-inch deep concrete bases and installation of new L-858 LED signs in either 3-step or 5-step configurations, with updated legend panels where applicable. All signage must be relocated or repositioned in specific locations, including arrays on the west side of Z Pad, east side of Z Pad, at the Runway/Taxiway Z intersection (both north and south directional arrays), and the Z Apron area.
The specified signs must comply with FAA standards including L-858Y(L), L-858R(L), L-858L(L), L-858H(L), and L-858B(L) per AC 150/5345-44 and FAA Engineering Brief No. 67, and must be ETL certified. All signs require non-ferrous aluminum frames with stainless-steel hardware, retroreflective sheeting, impact-resistant modified acrylic legend panels, lightning protection compliant with FAA Engineering Brief No. 67D and ANSI/IEEE C62.41-1991, external grounding lugs, and tethers on all legs with no external power switches. The contractor is required to submit sign legend proofs to 140th Civil Engineering for review and approval prior to ordering new signs. The signage must be compatible with both ferroresonant and thyristor constant current regulators operating on 2.8 to 6.6 amperes across all CCR steps.
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Text version
Z PAD / TWY SIGNAGE
* REMOVE EXISTING 18FT X 4FT X12” DEEP CONCRETE BASE AND REPLACE WITH NEW.
* REMOVE EXISTING SIGN AND REPLACE WITH NEW L-858, SIZE 3, 3-STEP, LED.
* PROVIDE UPDATED LEGEND SHOWN IN NEXT SLIDE
* NEW SIGN MAY BE SHORTER IN LENGTH DUE TO NEW LEGEND
(1) EXISTING SIGN ARRAY WEST OF Z PAD
FACING EAST FACING WEST
MANDATORY SIGN ARRAY WEST OF Z PAD
BACK SIDE, Z APRON DESTN SIGN
Facing East
Facing West Z APRON
* REMOVE EXISTING SIGN AND REPLACE WITH NEW L-858, SIZE 3, 3-STEP, LED.
* PROVIDE NEW SIGN WITH UPDATED LEGEND SHOWN IN NEXT SLIDE
* NEW SIGN MAY BE SHORTER IN LENGTH DUE TO NEW LEGEND
(2) EXISTING SIGN ARRAY EAST OF Z PAD
Facing West
East
MANDATORY / LOCATION SIGN ARRAY EAST OF Z PAD
BACK SIDE EXAMPLE
Facing West
East
* REMOVE EXISTING SIGN AND REPLACE WITH NEW L-858, SIZE 3, 5-STEP, LED
* NEW SIGN TO HAVE SAME LEGEND AS EXISTING. * MOVE DIRECTIONAL Z ON SIDE FACING WEST TO RIGHT SIDE OF NEW
SIGN
(3) MANDATORY/LOCATION SIGN ARRRAY AT RWY/TWY Z
INTERSECTION
Facing East
West
* REMOVE EXISTING SIGN AND REPLACE WITH NEW L-858, SIZE 3, 5-STEP LED
* NEW SIGN TO HAVE SAME LEGEND AS EXISTING
(4) DIRECTIONAL SIGN ARRRAY AT SOUTH SIDE OF RWY/TWY Z
INTERSECTION
South Side
North Side
* REMOVE EXISTING SIGN AND REPLACE WITH NEW L-858, SIZE 3, 5-STEP LED
* NEW SIGN TO HAVE SAME LEGEND AS EXISTING
(5) DIRECTIONAL SIGN ARRRAY AT NORTH SIDE RWY/TWY Z
INTERSECTION
North Side
South Side
Sign Requirements:
• Signs must comply with FAA standards: L-858Y(L), L-858R(L), L-858L(L), L-858H(L), and L-858B(L) AC 150/5345-44 (Current Edition) and the FAA Engineering Brief No. 67. ETL Certified
• Compatible with ferroresonant and thyristor CCRs in compliance with FAA and IEC requirements.
• Provides constant illumination on all CCR steps 2.8 - 6.6 A. Operates on all steps of a 3-step, 5-step, and 1-step CCRs.
• Lightning protection that complies with FAA Engineering Brief No. 67D and ANSI/IEEE C62.41- 1991 Location Category C2.
• Non-ferrous aluminum frame and mounting. Stainless-steel hardware. Impact resistant modified acrylic legend panels. Retroreflective sheeting
• Signs to be LED size 3, tethers on all legs, external grounding lug, no external power switch
• Contractor shall submit sign legend proofs to 140th Civil Engineering for review and approval prior to ordering new signs.
Concrete Base Detail
Concrete Base Detail
TWY ZULU MAP
| Z Pad / TWY Signage |
| * Remove existing 18ft x 4ft x12” deep concrete base and replace with new.��* Remove existing sign and replace with new l-858, Size 3, 3-step, led. ��* Provide updated legend shown in next slide��* New sign may be shorter in length due to new legend� |
| mandatory sign array west of z pad |
| ����* Remove existing sign and replace with new l-858, Size 3, 3-step, led. ��* Provide new sign with updated legend shown in next slide��* New sign may be shorter in length due to new legend���� |
| MANDATORY / LOCATION SIGN ARRAY east OF Z PAD |
| * Remove existing sign and replace with new L-858, size 3, 5-step, led��* new sign to have same legend as existing. * Move Directional z on side facing west to right side of new sign |
| * Remove existing sign and replace with new l-858, size 3, 5-step led��* New sign to have same legend as existing� |
| * Remove existing sign and replace with new l-858, size 3, 5-step led��* new sign to have same legend as existing |
| Slide Number 9 |
| Slide Number 10 |
| Slide Number 11 |
| Slide Number 12 |
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