Appx E_1 - Errata Drawings 400 Ramp Phase 5_20250710.pdf

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Attached to
3rd Amended Solicitation Federal contract opportunity
Solicitation number
FA890325B0002
Issued by
Department of the Air Force Materiel Command Installation and Mission Support Center Installation Contracting Agency

About this file

This document is an Errata for Drawings Repair for the 400 Ramp Phase 5 project at Travis Air Force Base in California, dated 10 July 2025. The errata includes specific drawing replacements and revisions for multiple drawings (CT100, CT501, CT502, CT503, CT504, GP105, and GP108), with key changes focusing on pavement markings, barricade placement, and construction guidelines.

The document provides detailed technical notes for contractors, including requirements for matching new and existing markings, maintaining a 50-foot separation between construction activities and aircraft operations, and specific instructions for haul routes and entry control points. Notable requirements include obliterating unused markings, placing beam barricades and flags along barricade lines, and ensuring all traffic control elements are included in the contract price. The errata also mandates species conservation measures and specifies that all SD-01 submittals and submittals for specific items must be approved before pavement can be closed for construction.

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Text version

Errata for Drawings Repair 400 Ramp

Phase 5

Travis AFB, CA

10 July 2025

Drawings:

1. Replace Drawings CT100, CT501, CT502, CT503, and CT504 dated 17 September

2018 with the attached drawings dated 20 December 2024.

2. Revise Drawing GP105 to move straw waddles to interior of barricades.

3. Revise Drawing GP108 to move straw waddles to interior of barricades.

4. GP105 AND GP108 – Revise Notes Section to:

“NOTES:

1. END OF NEW MARKINGS SHALL BE MATCHED TO EXISTING MARKINGS.

2. TRANSITION BETWEEN NEW AND EXISTING MARKINGS ON EXISTING PAVEMENT

SHALL BE A MINIMUM OF 25 FT. LENGTH PER 1 FT. OFFSET BETWEEN THE

CENTERLINES OF THE MARKINGS.

3. OBLITERATE EXISTING MARKINGS AS NECESSARY FOR TRANSITION.

4. BEAM BARRICADES SHALL BE PLACED ALONG THE BARRICADE LINE ON

PAVEMENT.

5. FLAGS SHALL BE PLACED ALONG THE BARRICADE LINE IN THE INFIELD.

6. TEMPORARY MARKINGS SHALL BE COMPLETELY OBLITERATED AND EXISTING

MARKINGS OUTSIDE PHASE AREA RESTORED WHEN THE NEW PAVEMENT IS

OPENED.

7. AIRCRAFT JET BLAST CONE SHOWN FOR BREAKAWAY POWER.

8. CONTRACTOR SHALL MAINTAIN AT LEAST 50' SEPARATION BETWEEN

CONSTRUCTION EQUIPMENT, PERSONNEL, MATERIALS, AND AIRCRAFT

OPERATIONS AT ALL TIMES.

9. ALL BARRICADE, CLOSURE MARKERS, FLAG LINES, AND ANY OTHER TRAFFIC

CONTROL SHALL BE INCLUDED IN THE CONTRACT PRICE.

10. OBLITERATE ALL MARKINGS NOT IN USE WITHIN 37.5 ' OF TEMPORARY

TAXILANES AND REPLACE PRIOR TO OPENING PAVEMENT TO NORMAL TRAFFIC.

11. ALL SD-01 SUBMITTALS AND ALL SUBMITTALS FOR ITEMS 02 41 00, AND 31 00 00

MUST BE APPROVED BEFORE PAVEMENT CAN BE CLOSED FOR CONSTRUCTION.

12. SEE DRAWING GP100 FOR GENERAL REQUIREMENTS.

13. STRAW WATTLE FOR SPECIES CONSERVATION SURROUNDING WORK AREA. SEE

DETAIL ON GC501.

14. CONTRACTOR TO ESTABLISH ENTRY CONTROL POINT (ECP) AT PROJECT

PERIMETER. ECP TO BE MANNED BY BASE PERSONNEL. ECP AND ASSOCIATED

HAUL ROUTE MAY NEED TO BE RELOCATED DURING CONTRACT PERFORMANCE

DUE TO AIRFIELD OPERATIONS.

15. THE HAUL ROUTE MUST BE MARKED WHERE TRASNVERSING ACTIVE AIRFIELD

TAXIWAYS AND WHERE DESIGNATED BY 60 OSS. HAUL ROUTE MUST BE WIDER

THAN 24 FEET (12 FT EACH DIRECTION), BUT NO WIDER THAN 30 FT (15 FT EACH

DIRECTION) WITH MARKINGS DENOTING THE BOUNDARIES ON EACH SIDE.

UTILIZE A SOLID WHITE NON-REFLECTIVE (6” WIDE) FOR THE HAUL ROUTE

BOUNDARY LEADING UP TO THE TEMPORARY ECP. UTILIZE A SOLID RED

REFLECTIVE (6” WIDE) MARKING AFTER PASSING THE TEMPORARY ECP. 60 OSS

TO PROVIDE DETAILS ON HAUL ROUTE MARKINGS FOLLOWING AWARD.”

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