EXHIBIT 2 - PROPOSED RD Notes and Details.pdf

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REVDRAWING NO

DATE JCN

APPROVED BY

ISSUED BY

CHECKED

DRAWN

DESIGNED

SUBMITTED BY

REVIEWED BY

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV APPROVED

DATE DESCRIPTION JCN REDLINE

DATE APVD

A

8" SURFACE COURSE

18" BASE COURSE

EXISTING SUBGRADE COMPACTED TO

REACH PROCTOR DENSITY OF 95% PER

ASTM D698

PROPOSED ROADWAY MATERIALS SECTION (TYP)

NOT TO SCALE

GENERAL NOTES:

1. FIELD VERIFY ALL DIMENSIONS, MEASUREMENTS, STRUCTURES, PROJECT BOUNDARIES, AND

LAYOUT BEFORE PROCEEDING WITH THE WORK TO AVOID UNREASONABLE DELAYS TO THE

PROJECT SCHEDULE. INFORMATION CONTAINED WITHIN THESE DRAWINGS WITH REGARD TO

EXISTING CONDITIONS IS PROVIDED FOR THE CONVENIENCE OF THE CONTRACTOR. ALL

ATTEMPTS HAVE BEEN MADE TO ACCURATELY REPRESENT THE EXISTING BUILDING AND AREAS

SURROUNDING THE PROJECT AREA PER FAA EXISTING AS-BUILTS AND FIELD VERIFICATION.

2. ANY DISCREPANCIES FOUND BETWEEN THE DRAWINGS AND SPECIFICATIONS AND SITE

CONDITIONS OR ANY INCONSISTENCIES OR AMBIGUITIES IN THE DRAWINGS OR

SPECIFICATIONS SHALL BE IMMEDIATELY REPORTED TO THE CONTRACTING OFFICER'S

REPRESENTATIVE (COR) IN WRITING. THE COR WILL CORRECT SUCH INCONSISTENCIES OR

AMBIGUITIES IN WRITING. DO NOT PERFORM WORK BEFORE VERIFICATION AND AFTER

DISCOVERY OF SUCH INCONSISTENCIES OR AMBIGUITIES WITHOUT THE COR AUTHORIZATION .

ANY WORK DONE AFTER DISCOVERY OF SUCH DISCREPANCIES WITHOUT REPRESENTATIVE'S

PRIOR AUTHORIZATION WILL BE CONSIDERED TO BE DONE AT RISK.

3. LOCATE AND PROTECT ALL UTILITIES, LANDSCAPING, TREES, PERMANENT STRUCTURES, AND

ANY OTHER EXISTING INFRASTRUCTURE THAT ARE NOT OF RECORD OR SHOWN ON THE PLANS.

ANY DAMAGES TO PREVIOUSLY MENTIONED ELEMENTS DURING CONSTRUCTION SHALL BE

IMMEDIATELY REPAIRED OR REPLACED AT THE CONTRACTOR'S EXPENSE. UNLESS APPROVED

BY THE COR, REPAIRS OR REPLACEMENTS SHALL BE MADE TO A CONDITION EQUAL TO OR

BETTER THAN THE EXISTING AND APPROVED BY THE COR.

4. THE CONTRACTOR SHALL OBTAIN ANY REQUIRED PERMITS FOR CONSTRUCTION PRIOR TO THE

START OF CONSTRUCTION.

5. DESIGN, CONSTRUCT, AND MAINTAIN ALL SAFETY DEVICES. SAFETY DEVICES SHALL CONFORM

TO ALL LOCAL, STATE. AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS, AND

REGULATIONS.

6. EXISTING VEHICULAR ACCESS TO THE SITE SHALL BE KEPT IN SERVICES DURING THE COURSE

OF CONSTRUCTION UNLESS OTHERWISE AGREED UPON DURING THE PRE-CONSTRUCTION

CONFERENCE. A PLAN SHOWING THE PROPOSED LOCATIONS OF STAGING, STORAGE OF

MATERIALS, AND VEHICLES ON SITE TO BE SUBMITTED TO THE COR FOR REVIEW, COMMENT,

AND/OR APPROVAL PRIOR TO THE START OF CONSTRUCTION. DUE TO THE LIMITED SPACE ON

SITE, COORDINATE WITH THE COR FOR ADDITIONAL AREAS REQUIRED FOR MATERIAL AND

EQUIPMENT STORAGE.

7. STAGING AND STORAGE OF CONSTRUCTION MATERIAL AND EQUIPMENT SHALL BE LIMITED TO

THE CONSTRUCTION STAGING AREA. CONSTRUCTION STAGING AND PARKING AREA SHALL BE

DETERMINED AT THE PRE-CONSTRUCTION CONFERENCE. MATERIALS SHALL BE NEATLY

STORED AND PROTECTED AT ALL TIMES. UPON COMPLETION OF WORK, RESTORE AREAS BACK

TO ITS ORIGINAL PRE-CONSTRUCTION CONDITION. THIS SHALL INCLUDE ANY AREAS OUTSIDE

OF THE STAGING AND STORAGE AREAS USED FOR CONSTRUCTION ACTIVITIES AND

MOVEMENTS.

8. PROVIDE SANITARY TOILET FACILITIES WITH WATER FOR THE WORKERS AND COR. ENSURE

FACILITIES ARE PROPERLY SECURE TO WITHSTAND WEATHER AND CONSTRUCTION ACTIVITIES.

9. PROVIDE ENCLOSED DUMPSTERS FOR DISPOSAL OF CONSTRUCTION DEBRIS WITHIN THE AREA

DESIGNATED BY THE COR AT THE PRE-CONSTRUCTION CONFERENCE. THE AREA AROUND THE

DUMPSTERS SHALL BE KEPT CLEAN AND FREE OF EXCESS DEBRIS AND DUST DURING

CONSTRUCTION. ALL DEBRIS SHALL BE REMOVED. ANY WASTE THAT CAN ATTRACT WILDLIFE

SHALL BE REMOVED FROM THE SITE DAILY. FAA DUMPSTERS SHALL NOT BE USED.

CONSTRUCTION DEBRIS MUST BE REMOVED DAILY.

10. SHUTDOWN AND CUTOVERS OF ENVIRONMENT AND ELECTRICAL SYSTEMS SHALL BE

PERFORMED BY FAA PERSONNEL, IF NECESSARY FOR CONSTRUCTION ACTIVITIES. ALL

PREPARATORY WORK FOR SHUTDOWN AND CUTOVER SHALL BE SCHEDULED AND

COORDINATED WITH THE COR A MINIMUM OF 30 WORKING DAYS IN ADVANCE.

11. THE CONTRACTOR SHALL PROVIDE TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES

TO PREVENT EROSION OR DISPLACEMENT OF SOILS AND DISCHARGE OF SOIL - BEARING

RUNOFF OR AIRBORNE DUST TO ADJACENT PROPERTIES AND WALKWAYS. REMOVE

TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES AFTER WORK IS COMPLETED AND

SITE IS STABILIZED.

CONSTRUCTION NOTES:

1. ELEVATION DENOTED AS "MATCH" ARE INTENDED TO MEET EXISTING GRADE ELEVATIONS.

VERIFY ELEVATIONS AT TIE-INS AND PATCH POINTS PRIOR TO BEGINNING CONSTRUCTION.

2. ADEQUATE DRAINAGE SHALL BE MAINTAINED AT ALL TIMES DURING CONSTRUCTION. ANY

DRAINAGE FEATURE OR STRUCTURE DISTURBED DURING CONSTRUCTION SHALL BE RESTORED

TO EXISTING CONDITIONS OR BETTER SUBJECT TO THE APPROVAL OF THE RE.

3. SURFACES AROUND THE FACILITY SHALL BE GRADED TO PROVIDE POSITIVE DRAINAGE AWAY

FROM BUILDINGS AND PAVEMENTS.

4. REMOVE STANDING WATER FROM THE PROJECT WORK LIMITS AS NECESSARY TO PROTECT

SUBGRADE, SUBBASE, AND/OR BASE COURSE OF NEW PAVEMENT, SURROUNDING CONDITIONS

TO REMAIN, OR OTHER COMPLETED WORKS.

5. TOP ELEVATION OF ALL UTILITY STRUCTURES TO REMAIN SHALL BE ADJUSTED TO MATCH

FINISHED GRADE ELEVATION.

6. FINISHED GRADE SHALL BE SLOPED AT A UNIFORM SLOPE BETWEEN ANY SPOT ELEVATIONS.

7. FINISHED GRADES SHALL MATCH EXISTING GRADES UNLESS OTHERWISE NOTED. IF MATCHING

EXISTING GRADES CONFLICT WITH ANY NOTES ON THIS SHEET COORDINATE WITH RESIDENT

ENGINEER FOR DIRECTION PRIOR TO PERFORMING CONSTRUCTION ACTIVITIES.

8. THE MAXIMUM ACCEPTABLE GAP UNDER FENCING FROM FIRM GROUND IS 2 INCHES. THE

MAXIMUM ACCEPTABLE GAP UNDER A GATE FROM FIRM GROUND IS 4 INCHES.

9. FILL MATERIALS SHALL NOT BE PLACED ON FROZEN SOILS, ON FROST-HEAVED SOILS; AND/OR

ON EXCESSIVELY WET SOILS. BORROW FILL MATERIALS SHOULD NOT CONTAIN FROZEN

MATERIALS AT THE TIME OF PLACEMENT, AND ALL FROZEN OR FROST-HEAVED SOILS SHOULD

BE REMOVED PRIOR TO PLACEMENT OF STRUCTURAL FILL OR OTHER FILL SOILS AND

AGGREGATES. EXCESSIVELY WET SOILS OR AGGREGATES SHOULD BE SACRIFICED, AERATED,

AND MOISTURE CONDITIONED.

DEMOLITION NOTES:

1. CALL UNDERGROUND SERVICE ALERT AT LEAST TWO DAYS PRIOR TO EXECUTING

DIGGING/EXCAVATION OPERATIONS.

2. RESTORE ANY MONUMENTATION AND/OR BENCHMARKS THAT ARE DISTURBED OR DESTROYED

BY DEMOLITION OR CONSTRUCTION OPERATIONS. SUCH POINTS SHALL BE REFERENCED AND

REPLACED WITH APPROPRIATE MONUMENATION BY A LICENSED SURVEYOR.

GEOTEXTILE

3.0 % 3.0 %

ACCESS ROAD

LEGEND

EXISTING GROUNDEG

TYPICALTYP

FINISHED GRADEFG

UNLESS NOTED OTHERWISEUNO

CENTER LINECL

CL

SEE PROJECT STATEMENT OF WORK FOR PROPOSED ROADWAY WIDTH

CATCH

EG,

TYP

APPROXIMATED

EG

TYP

PROPOSED TYPICAL ROADWAY SECTION

NOT TO SCALE

GEOTEXTILE

SEE PROPOSED

ROADWAY MATERIALS

SECTION (TYP)

0'-8" BELOW EG,

TYP

RAISE ROADWAY AT

CENTERLINE 1'-6", TYP UNO

(SEE EXHIBIT 1 FOR

ADDTIONAL INFORMATION)

SURFACE

COURSE

GRADE

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EDM:

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ISSUED FOR:

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EXHIBIT 2

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AutoCAD SHX Text 04/2025

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MANAGER, AJW-B20

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PROGRAM REPRESENTATIVE, AJW-B720

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PROPOSED ROADWAY

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NOTES AND DETAILS

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ALASKA

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TECHNICAL SERVICES

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NDP

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NAS DEFENSE PROGRAMS

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TECHNICAL SERVICES PROGRAM

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