24052 - Construct T-Hangars - AS-BID Review - 2026.05.13.pdf

NEW KENT COUNTY AIRPORT

QUINTON, VIRGINIA

NEW KENT COUNTY AIRPORT

FOR THE

MAY 2026

CONSTRUCT T-HANGARS AND SITE

IIJA PROJECT NO. PENDING (CONSTRUCTION)

DOAV PROJECT NO. CS0041-19, CF0041-27

VICINITY MAP

NTS

NEW KENT

COUNTY

AIRPORT

HOPEWELL

PETERSBURG

RICHMOND

JAMES RIVER

CHICKAHOMINY

RIVER

3364p o60 p295 o

360o

64p p64

5o

DELTA PROJECT NO. 24052

SHEET INDEX

SHEET # TITLE

1 COVER SHEET

2 GENERAL LAYOUT

3 GENERAL NOTES

4 PHASING LAYOUT

5 PHASING NOTES & DETAILS

6 DEMOLITION LAYOUT

7 CONSTRUCTION NOTES

8 GEOMETRIC & MARKING LAYOUT

9 GRADING & DRAINAGE

10 EROSION & SEDIMENT CONTROL LAYOUT - STAGE 1

11 EROSION & SEDIMENT CONTROL LAYOUT - STAGE 2

12 EROSION & SEDIMENT CONTROL NOTES

13 EROSION & SEDIMENT CONTROL NOTES

14 EROSION & SEDIMENT CONTROL DETAILS

15 EROSION & SEDIMENT CONTROL DETAILS

16 PAVING DETAILS

17 DRAINAGE DETAILS

18 DRAINAGE DETAILS

19 POLLUTION PREVENTION PLAN

20 DRAINAGE PROFILES

21 DRAINAGE PROFILES

22 HANGAR LAYOUT

23 HANGAR DETAILS

24 HANGAR DETAILS

25 UTILITY DETAILS

26 CROSS SECTIONS

27 CROSS SECTIONS

28 CROSS SECTIONS

29 CROSS SECTIONS

PROPERTY INFORMATION

PROPERTY TYPE AIRPORT

OWNER COUNTY OF NEW KENT

6901 TERMINAL ROAD

QUINTON, VA 23141

TAX MAP NUMBER: 21-20C, 20-67F, 20-68A, 21-20F, 20-7-A3,

20-7-B, 20-7-A4, 20-67, 20-7-D, 20-7-C

TOTAL LOT AREA 168.9 ACRES

GPIN: J10-1081-0709

ZONING INDUSTRIAL

MAGISTERIAL DISTRICT BLACK CREEK

ST. PETERS

DEED BOOK REFERENCE 74

DEED BOOK PAGE REFERENCE 30

EXISTING VEHICULAR PARKING 20 SPACES

BUILDING INFORMATION 13,923 SQ FT (NOMINAL)

MAX HEIGHT 20 FT

FLOOR AREA 13,052 SQ FT

PROPOSED IMPERVIOUS COVER 1.03 ACRES

TOTAL DISTURBED AREA 4.2 ACRES

EXISTING WETLANDS ON

PROPERTY 5.69 ACRES

WETLANDS IMPACTED NO PROPOSED IMPACT

IIJA PROJECT NO. 3-51-0041-026 (DESIGN)

SITE PLAN NO. SP-000693-2026

NOTES

1. NO RESOURCE PRTECTIONA REAS OR RESOURCE

MANAGEMENT AREAS WILL BE AFFECTED BY THIS

PROJECT.

2. THE PROJECT SITE IS LOCATED ADJACENT TO, BUT

NOT WITHIN, A MAPPED FEMA 100-YEAR

FLOODPLAIN.

3. THIS PROJECT WAS DESIGNED TO MEET VIRGINIA

DEPARTMENT OF ENVIRONMENTAL QUALITY IIB

STORMWATER CRITERIA.

4. ALL AREAS NOT IDENTIFIED AS RPA LAY WITHIN

THE RMA.

NO. REVISIONS BY APP. DATE

CONSULTANTS, INC.

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DELTA AIRPORT

JOB NO.

SHEET

DATE:SCALE:

DESIGNED BY:

DRAWN BY:

AIP NO.

OF

w w w . d e l t a a i r p o r t . c o m

2700 Polo Parkway Midlothian, Virginia 23113 phone: (804) 275-8301

CONSTRUCT T-HANGARS AND SITE

COVER SHEET

NEW KENT COUNTY AIRPORT

3-51-0041-026 24052

CAD

JDB/ARS

MAY 2026

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Lic. No. 049434

JOHN D. BORGIE

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Lic. No. 034088

DOUGLAS E. SANDER

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AS-BID

FOR BIDDING PURPOSES

DO NOT USE FOR CONSTRUCTION

CONFORMED DOCUMENTS WILL BE

ISSUED SEPARATELY FOR CONSTRUCTION

MAY 2026

5/15/2026

FP

18" RCP

INV. EL.=107.80

SNAP RU

NWAY

DESIGN

ATION

BLOCK H

ERE SNAP RUNWAY

CENTERLINE

BLOCK HERE

SNAP RUNWAY

DESIGNATION

BLOCK HERESNAP RU

NWAY

CENTER

LINE

BLOCK H

ERE

W96B

TBM "C"

TBM "B"

W96A

TBM "A"

W96C

RPA

RPA

RPA

RPA

RPA

RPA

RPA

RPA

R

PA

R

PA

RPA

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RPA

RPA

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RPA

RPA

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RPA

RPA R

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RPA

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RP

A

RPA

RPA

RPA

RPA

RPA

RPA

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PA

TERMINAL

HANGAR

T-HANGARS

RUNWAY 11-29 (3,602' x 75')

TW "A"

TW "A1" TW

"A

2"

TW

"A

3"

TW

"A 6"

TW

"A

4"

TW

"A 7"

TW "A

5"

TW "A" TW "A"

EXISTING APRON

WIND SOCK

NDB

ALTERNATE

ACCESS GATE

SEE NOTE 2

CONSTRUCT

T-HANGARS

CSA

CEP

CONTRACTOR'S

ACCESS GATE

EFO

BASELINE "RW"

APPROXIMATE LOCATION

OF CEMETERY

TCETCE

RESOURCE PROTECTION AREA (RPA)

RESOURCE PROTECTION AREA (RPA)

0+00 5+00 10+00 15+00 20+00 25+00 30+00 35+00 40+00 45+00 50+00

RUNWAY 11 END STA 10+00

LAT: 37° 30' 14.2262"

LONG: 077° 07' 57.8442"

N: 3709917.84 E: 11879517.60

RUNWAY 29 END STA 46+03

LAT: 37° 30' 10.4642"

LONG: 077° 07' 13.3862"

N: 3709589.51 E: 11883104.80

TE

R

M

IN

AL

R

D

24' PAVED SITE

ENTRANCE

1234567891011

1617181920212223242526272829303132

50 51

54 55

75' NEW KENT COUNTY TYPE C BUFFER

BENCHMARK SCHEDULE

BM # STATION OFFSET ELEVATION NORTHING EASTING COMMENTS

W96A 44+38.94 100.75' RT 105.5 3,709,504.05 11,882,933.04 N.O.S. DISK

W96B 29+13.94 241.87' RT 116.7 3,709,502.52 11,881,401.52 N.O.S. DISK

W96C 11+73.94 68.82' RT 116.9 3,709,833.45 11,879,684.54 N.O.S. DISK

TBM "A" 9+99.97 150.20' RT 107.05 3,709,768.26 11,879,503.88 ROD & CAP

TBM "B" 45+99.97 150.83' RT 99.10 3,709,439.51 11,883,088.84 ROD & CAP

TBM "C" 35+15.05 386.64' RT 112.63 3,709,303.56 11,881,986.94 ROD & CAP

SCALE: 1"=200'

200 0 200

FEET

LEGEND

CONTRACTOR EMPLOYEE PARKING

CONTRACTOR STAGING AREA

ENGINEER'S FIELD OFFICE

TEMPORARY CONSTRUCTION ENTRANCE

WITH WASH RACK

HAUL ROUTE (TWO-WAY TRAFFIC)

EXISTING FENCE

EXISTING PART 77 APPROACH SURFACE

EXISTING OBSTACLE FREE ZONE

EXISTING AIRPORT PROPERTY LINE

EXISTING RUNWAY OBJECT FREE AREA

EXISTING RUNWAY PROTECTION ZONE

EXISTING RUNWAY SAFETY AREA

EXISTING TAXIWAY OBJECT FREE AREA

EXISTING TAXIWAY SAFETY AREA

EXISTING RESOURCE PROTECTION AREA

EXISTING TYPE C BUFFER

EXISTING WETLANDS

PROPOSED CONSTRUCTION

CEP

CSA

EFO

TCE

X

OFZ

ROFA

RPZ

RSA

TOFA

TSA

RPA

N

NOTES

1. ALL STATIONS AND OFFSETS GIVEN WITH RESPECT

TO BASELINE "RW" (RUNWAY 11-29 CENTERLINE)

UNLESS OTHERWISE NOTED.

2. CONTRACTOR SHALL COORDINATE WITH OWNER IN

ADVANCE OF USING ALTERNATE ACCESS GATE.

3. ADJOINING PARCEL INFORMATION SOURCED FROM

NEW KENT COUNTY GEOGRAPHIC INFORMATION

SYSTEMS.

4. SEE GENERAL NOTES FOR ADJOINING PROPERTY

INFORMATION TABLE.

NO. REVISIONS BY APP. DATE

CONSULTANTS, INC.

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DELTA AIRPORT

JOB NO.

SHEET

DATE:SCALE:

DESIGNED BY:

DRAWN BY:

OF

w w w . d e l t a a i r p o r t . c o m

2700 Polo Parkway Midlothian, Virginia 23113 phone: (804) 275-8301

CONSTRUCT T-HANGARS AND SITE

GENERAL LAYOUT

NEW KENT COUNTY AIRPORT

3-51-0041-026 24052

CAD

JDB/ARS

MAY 2026

29HORIZ: 1" = XX'

VERT: 1" = X'

IIJA NO.

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PROJECT NOTES:

GENERAL:

1. THE PROJECT NOTICE-TO-PROCEED WILL NOT BE ISSUED UNTIL ALL PROJECT FUNDING IS IN-PLACE AND THE

CONSTRUCTION CONTRACT HAS BEEN APPROVED AND FULLY EXECUTED BY ALL PARTIES.

2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING (INCLUDING PAYMENT OF FEES) ALL BONDS, PERMITS, LICENSES, ETC. REQUIRED BY LOCAL, STATE, AND FEDERAL AGENCIES. THE PERMITS REQUIRED SHALL BE IDENTIFIED AND PROCURED BY THE CONTRACTOR PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR SHALL COORDINATE WHICH PERMITS ARE REQUIRED WITH THE COUNTY PUBLIC WORKS DIVISION, STATE SOIL CONSERVATION SERVICE, STATE HIGHWAY ADMINISTRATION, COUNTY PURCHASING

OFFICE, EROSION CONTROL OFFICER, ETC. (NO SEPARATE PAY ITEM).

3. ANY LISTED MANUFACTURER'S EQUIPMENT WILL MEAN THAT LISTED ITEM OR AN APPROVED EQUIVALENT.

4. BORING LOCATIONS SHOWN ON THE PLANS ARE APPROXIMATE.

5. BORING INFORMATION WAS PROVIDED BY:

HILLIS-CARNES ENGINEERING ASSOCIATES

10971 RICHARDSON ROAD

ASHLAND, VA 23005

(804) 550-2203

6. FIELD SURVEY INFORMATION WAS PROVIDED BY:

PRECISION MEASUREMENTS, INC.

1047 TECHNOLOGY PARK DRIVE

GLEN ALLEN, VA 23059

(804) 340-5229

7. THE OWNER RESERVES THE RIGHT TO CONTRACT AND PERFORM OTHER OR ADDITIONAL WORK ADJACENT TO AND WITHIN THE WORK AREA COVERED BY THIS CONTRACT. WHEN SEPARATE CONTRACTS ARE LET WITHIN THE LIMITS OF ANY ONE PROJECT, EACH CONTRACTOR SHALL CONDUCT THEIR WORK SO AS NOT TO INTERFERE WITH OR HINDER THE PROGRESS OR THE COMPLETION OF THE WORK BEING COMPLETED BY OTHER CONTRACTORS. THE CONTRACTORS WORKING ON THE SAME PROJECT SHALL COOPERATE WITH EACH OTHER AS ORDERED BY THE ENGINEER. ANY ADDITIONAL EFFORT OR WORK REQUIRED FOR SUCH COORDINATION WITH OTHER CONTRACTORS SHALL BE INCIDENTAL TO THE PROJECT AND NO SEPARATE MEASUREMENT OR PAYMENT WILL BE MADE. REFERENCE IS DIRECTED TO SECTION 50-06 OF THE PROJECT MANUAL. IT IS ANTICIPATED THAT NO OTHER WORK WILL BE COMPLETED BY AN INDEPENDENT CONTRACTOR(S)

DURING THE COURSE OF THIS PROJECT.

8. THE APPROXIMATE LOCATION OF THE CONTRACTOR'S STAGING AREA(S) HAVE BEEN SHOWN ON THE PLANS.

9. CONTRACTOR EMPLOYEE(S) ARE PROHIBITED FROM RESIDING AT THE PROJECT SITE, ON AIRPORT PROPERTY, IN THE STAGING AREA, OR ANY OTHER TEMPORARY FACILITY.

10. THIS PROJECT HAS BEEN ENVIRONMENTALLY APPROVED BY THE (FAA, DOAV, ETC) UNDER A FONSI DATED JUNE 16, 2021.

11. WETLANDS INVESTIGATION AND SURVEY HAS BEEN INITIATED BY VIRGINIA WETLAND CONSULTING. THIS PROJECT ANTICIPATES NO MITIGATION REQUIREMENTS. FINAL PERMITTING AND MITIGATION INFORMATION WILL

BE PROVIDED ONCE AVAILABLE.

12. IN ACCORDANCE WITH SECTION 60-05, A RESIDENT PROJECT REPRESENTATIVE'S FIELD OFFICE AND ASSOCIATED EQUIPMENT SHALL BE INSTALLED AT A LOCATION INDICATED ON THE PLANS AND IS INCIDENTAL TO THE COST OF THE PROJECT. THERE WILL BE NO SEPARATE MEASUREMENT OR PAYMENT. THE OWNER WILL

PROVIDE ALL RESIDENT PROJECT REPRESENTATIVE SERVICES.

13. THERE ARE PROVISIONS IN THE CONTRACT DOCUMENTS FOR ADJUSTMENT IN CONTRACT TIME DUE TO UNUSUALLY ADVERSE WEATHER CONDITIONS. HOWEVER, THE CONTRACT TIME HAS BEEN ESTABLISHED BASED UPON THE RECEIPT OF NORMAL PRECIPITATION FOR THE PROJECT AREA. REFER TO “CONTRACT TIME

EXTENSIONS” OF THE SPECIAL PROVISIONS FOR ADDITIONAL INFORMATION.

14. IN ACCORDANCE WITH SECTION 50-07, THE CONTRACTOR IS RESPONSIBLE FOR CONSTRUCTION LAYOUT AND STAKING AND MUST FURNISH STAKES FOR THE LAYOUT AND CONSTRUCTION OF THE WORK AND PRESERVING

ALL STAKES AND BENCHMARKS THROUGH THE DURATION OF THE PROJECT.

15. ALL BIDDERS ARE PERMITTED TO PERFORM ADDITIONAL GEOTECHNICAL INVESTIGATIONS. CONTRACTOR SHALL CONTACT AND COORDINATE WITH THE OWNER PRIOR TO MOBILIZING TO PERFORM ANY GEOTECHNICAL

INVESTIGATIONS.

16. AMENDMENT OR DEVIATION HENCEFORTH FROM THIS FINAL APPROVED SITE PLAN SHALL BE SUBMITTED TO

THE PLANNING DEPARTMENT FOR SUPPLEMENTAL REVIEW AND APPROVAL.

SECURITY:

17. THE CONTRACTOR SHALL SUBMIT A SAFETY PLAN COMPLIANCE DOCUMENT (SPCD) IN ACCORDANCE WITH SECTION 80-04.1 “OPERATIONAL SAFETY ON AIRPORT DURING CONSTRUCTION” AND THE SPECIAL PROVISIONS

OF THE PROJECT MANUAL.

18. THE CONTRACTOR IS RESPONSIBLE FOR ENSURING THAT ALL OF ITS EMPLOYEES AND SUBCONTRACTOR EMPLOYEES ONLY USE AUTHORIZED ACCESS POINT(S). EMPLOYEES SHALL VERIFY THAT THE ACCESS POINT(S) IS SECURE IMMEDIATELY AFTER USE. GATES THAT FAIL TO SECURE MUST BE IMMEDIATELY REPORTED TO THE

ENGINEER OR OWNER.

19. ALL CONTRACTOR AND SUBCONTRACTOR PERSONNEL AND EQUIPMENT SHALL USE ONLY THE DESIGNATED HAUL ROUTES FOR INGRESS AND EGRESS TO THE CONSTRUCTION AREA AND FOR HAULING MATERIALS TO THE APPROVED WASTE AREA (AS APPLICABLE) AS INDICATED ON THE PLANS UNLESS OTHERWISE APPROVED BY

THE ENGINEER AND OWNER.

20. THE CONTRACTOR SHALL ALWAYS MAINTAIN SEPARATION BETWEEN THE SECURE SIDE AND NON-SECURE SIDE OF THE AIRPORT. THE PERIMETER FENCE SHALL BE MAINTAINED ON A CONTINUOUS BASIS WITH ANY TEMPORARY OPENING BEING CONTINUOUSLY OBSERVED BY THE CONTRACTOR'S DESIGNATED EMPLOYEE. IF ORDERED BY THE ENGINEER OR OWNER, THE CONTRACTOR MAY BE REQUIRED TO PROVIDE GATE GUARDS.

GATE GUARDS ARE INCIDENTAL TO THE COST OF THE PROJECT. ALL TEMPORARY OPENINGS AND CONSTRUCTION GATES SHALL BE SECURED AND LOCKED AT THE COMPLETION OF WORK EACH DAY.

21. ALL CONTRACTOR VEHICLES OPERATING INSIDE THE SECURITY FENCE SHALL BE CLEARLY LABELED WITH THE CONTRACTOR'S COMPANY NAME VISIBLE FROM 200 FEET. THE COMPANY NAME SHALL BE LABELED ON BOTH

SIDES OF THE VEHICLE.

OPERATIONS AND PHASING:

22. A 30-FOOT MAXIMUM EQUIPMENT HEIGHT HAS BEEN COORDINATED WITH THE FAA FOR AIRSPACE CLEARANCE.

THE CONTRACTOR SHALL SUBMIT AN UPDATED FAA FORM 7460 “NOTICE OF PROPOSED CONSTRUCTION” IF THE

CONTRACTOR INTENDS TO USE ANY EQUIPMENT WITH A HEIGHT OVER 30 FEET.

23. THE CONTRACTOR SHALL MARK AND LIGHT AREAS UNDER CONSTRUCTION IN ACCORDANCE WITH THE PLANS AND PROJECT MANUAL. AIRCRAFT AND PUBLIC SAFETY SHALL NOT BE COMPROMISED, AND PROPER SEPARATION SHALL BE MAINTAINED AT ALL TIMES. REFERENCE IS DIRECTED TO SECTION 80-04.1 “OPERATIONAL SAFETY ON AIRPORT DURING CONSTRUCTION” AND THE SPECIAL PROVISIONS OF THE PROJECT MANUAL. EQUIPMENT AND VEHICLES SHALL BE MARKED WITH YELLOW FLASHING DOME TYPE LIGHTS OR 3' X 3' ORANGE AND WHITE CHECKER FLAGS. YELLOW FLASHING DOME TYPE LIGHTS ARE REQUIRED FOR NIGHTTIME

OPERATIONS.

24. ALL CONTRACTOR PERSONNEL SHALL ARRIVE AT THE PROJECT IN COMPANY VEHICLES. ONLY AUTHORIZED VEHICLES WILL BE ALLOWED INSIDE THE SECURITY FENCE. AT THE END OF EACH WORK DAY, THE CONTRACTOR SHALL POSITION ALL EQUIPMENT, TOOLS, MATERIAL, ETC. IN THE APPROVED CONTRACTOR'S STAGING AREA UNLESS OTHERWISE REQUESTED BY THE CONTRACTOR AND APPROVED BY THE ENGINEER.

25. THE CONTRACTOR SHALL RELOCATE THE CLOSED MARKERS AND AVIATION BARRICADES DURING THE PROJECT. MULTIPLE RELOCATION OF THE CLOSED MARKERS WILL BE CONSIDERED INCIDENTAL TO THE PROJECT. THE LOCATION OF THE CLOSED MARKERS AND BARRICADES, AS SHOWN ON THE PLANS, REPRESENTS THE MOST TYPICAL LOCATION.

26. THE CONTRACTOR SHALL HAVE AN ADEQUATE NUMBER OF TWO-WAY AVIATION BAND RADIOS ON-SITE AT ALL TIMES AND SHALL BE RESPONSIBLE FOR PROVIDING THE RADIOS. REFERENCE IS DIRECTED TO THE SPECIAL

PROVISIONS OF THE SPECIFICATIONS

PRIOR TO ENTERING ANY AIR OPERATIONS AREA (AOA) OR SAFETY AREA (AS SHOWN ON THE PLANS AND IDENTIFIED IN THE SPECIFICATIONS), THE CONTRACTOR SHALL COORDINATE WITH THE OWNER, ENGINEER, OR OFFICIAL DESIGNATED REPRESENTATIVE. TWO-WAY AVIATION BAND RADIO COMMUNICATIONS SHALL BE REQUIRED AT ALL TIMES. NO EQUIPMENT OR PERSONNEL SHALL ENTER AN OPEN RUNWAY OR TAXIWAY SAFETY AREA UNLESS PROPERLY COORDINATED. THE USE OF TRAINED FLAGMEN AND TWO-WAY AVIATION

BAND RADIOS SHALL BE REQUIRED IN THESE AREAS.

THE CONTRACTOR SHALL MONITOR THE COMMON TRAFFIC ADVISORY FREQUENCY (122.800 MHZ) AT ALL TIMES.

27. UPON NOTIFICATION FROM THE OWNER, ENGINEER, OR OFFICIAL DESIGNATED REPRESENTATIVE, THE CONTRACTOR SHALL IMMEDIATELY CLEAR THE RUNWAY AND/OR TAXIWAY SAFETY AREAS OF EQUIPMENT AND

PERSONNEL IN THE EVENT OF A DECLARED AIRCRAFT EMERGENCY.

HAUL ROUTE:

28. THE CONTRACTOR SHALL INSTALL TEMPORARY CONSTRUCTION ENTRANCES AT ALL LOCATIONS WHERE HAUL ROUTES CROSS PAVEMENT. SEE THE EROSION AND SEDIMENT CONTROL SHEET FOR DETAILS AND GENERAL PROJECT LAYOUT SHEET FOR ANTICIPATED LOCATIONS. THE CONTRACTOR SHALL MAINTAIN THESE TEMPORARY CONSTRUCTION ENTRANCES SUCH THAT MUD AND DEBRIS ARE NOT TRACKED ONTO OPEN AREAS

OF THE AIRCRAFT APRON OR VEHICLE ROADWAYS.

29. SILT FENCE SHALL BE PLACED ON THE DOWN HILL SIDE OF THE HAUL ROUTE. SEE EROSION & SEDIMENT

CONTROL DETAILS FOR SILT FENCE DETAILS.

30. NO CONTRACTOR TRAFFIC SHALL USE ANY PORTION OF RUNWAY(S), TAXIWAY(S) OR APRON(S) THAT ARE NOT

ON THE HAUL ROUTE OR WITHIN THE ACTIVE PROJECT AREA.

31. ANY CONSTRUCTION OR MAINTENANCE NECESSARY, INCLUDING ASSOCIATED LABOR AND MATERIALS, TO PRESERVE THE HAUL ROUTE FOR THE CONTRACTOR'S USE DURING CONSTRUCTION WILL BE CONSIDERED

INCIDENTAL PROJECT COSTS AND WILL NOT BE A SEPARATE PAY ITEM.

32. UPON COMPLETION OF THE PROJECT, THE CONTRACTOR SHALL REPAIR ANY PAVEMENTS DAMAGED BY THE CONTRACTOR'S OPERATIONS. NO SEPARATE PAYMENT WILL BE MADE FOR PAVEMENT REPAIR NECESSARY

DUE TO CONTRACTOR'S HAULING OPERATIONS.

33. THE CONTRACTOR'S ATTENTION IS ALSO DIRECTED TO THE GENERAL LAYOUT AND PHASING LAYOUT FOR

ADDITIONAL INFORMATION.

BIDDING NOTES:

34. THE CONTRACTOR IS REQUIRED TO BID ALTERNATE 1, ALTERNATE 2, AND ALTERNATE 3.

35. THE QUANTITIES SHOWN FOR EACH ALTERNATE ARE INDEPENDENT; I.E. EACH ALTERNATE SHALL STAND ALONE

AS AN INDIVIDUAL PROJECT. ONLY ONE (1) ALTERNATE WILL BE AWARDED.

36. THE OWNER RESERVES THE RIGHT TO AWARD ALTERNATE 1, ALTERNATE 2, ALTERNATE 3, OR TO REJECT ALL

BIDS AND READVERTISE.

37. THE OWNER RESERVES THE RIGHT TO AWARD THE PROJECT WHICH IS IN THE BEST INTEREST OF THE OWNER.

ADJOINING PARCEL INFORMATION

TAG NUMBER OWNER NAME TAX MAP NUMBER GPIN DEED BOOK & PAGE

1 ZAYHOWSKI SARAH J 30A-6-954 I10-1671-5408 661-1794

2 WHITMAN CHARLES W 30A-6-952 I10-1574-5423 N/A

3 CLOUSE LINDSEY D 30A-6-951 I10-1486-5436 691-797

4 THOMAS TRAVIS J 30A-6-950 I10-1426-5445 689-703

5 THOMAS TRAVIS J 30A-6-949 I10-1365-5454 689-703

6 HERRING DAVID E 30A-6-948 I10-1304-5463 665-253

7 HERRING DAVID E 30A-6-947 I10-1249-5471 665-253

8 GROVES ANDREW L 30A-6-945 J10-1226-0024 537-428

9 CLARK ASHLEY ROSE 30A-6-944 J10-1117-0038 N/A

10 CLARK ASHLEY ROSE 30A-6-943 J10-1021-0059 N/A

11 HAILEY GEORGE H 30A-6-942 J10-0957-0054 23-1539

12 HAILEY GEORGE H 30A-6-941 J10-0886-0048 23-1539

13 LUCE CHERYL D 30A-6-940 I10-0780-5445 133-479

14 BANGIT VIRGINIA 30A-6-939 I10-0745-5386 612-1492

15 BANGIT VIRGINIA 30A-6-938 I10-0709-5322 612-1492

16 LLOYD JOHN M JR 30A-4-324 I10-0632-5275 488-1079

17 LLOYD JOHN M JR 30A-4-323 I10-0538-5295 488-1079

18 COLLINS CRYSTAL T 30A-4-322 I10-0480-5311 N/A

19 COLLINS CRYSTAL T 30A-4-321 I10-0422-5324 N/A

20 MAINWARING ALISA LYNN 30A-4-319 I10-0303-5350 N/A

21 HERMAN LONNIE R 30A-4-318 I10-0247-5362 270-187

22 HERMAN LONNIE R 30A-4-317 I10-0190-5374 270-187

23 LEWIS STEVEN LEE 30A-4-316 I10-0133-5387 N/A

24 BAKER NICHOLAS J 30A-4-315 I10-0074-5399 N/A

25 BAKER NICHOLAS J 30A-4-314 I10-0014-5412 N/A

26 WOODHAVEN PROPERTIES LLC 30A-4-313 I09-4017-5484 N/A

27 WOODHAVEN PROPERTIES LLC 30A-4-312 I09-3935-5502 N/A

28 WOODHAVEN PROPERTIES LLC 30A-4-311 J09-3893-0065 N/A

29 STUART MICHAEL JOHN 30A-4-310 J09-3803-0086 654-908

30 STUART MICHAEL JOHN 30A-4-309 J09-3726-0109 599-396

31 ADKINS WAYNE B 30A-4-308 J09-3665-0133 103-246

32 ADKINS WAYNE B 30A-4-307 J09-3611-0155 103-246

33 JOHNSON BRANDON W 30A-4-306 J09-3557-0177 657-1915

34 JOHNSON BRANDON W 30A-4-305 J09-3501-0201 657-1915

35 ANDREAS THOMAS 30A-4-303 J09-3419-0239 N/A

36 CHERRY FREDERICK E 30A-4-302 J09-3336-0279 N/A

37 CHERRY FREDERICK E 30A-4-301 J09-3284-0304 N/A

38 CHERRY FREDERICK E 30A-4-300 J09-3223-0336 N/A

39 WILLIAMS JAMMIE C TR 20-67-D J09-3183-0938 N/A

40 KOENIG KIM 20-67-A J09-3198-0657 N/A

41 GILLEY PAUL W TR 20-67-G J09-2991-0542 522-20

42 GILLEY PAUL W TR 20-7-A-2 J09-2367-0668 522-16

43 COUNTY OF NEW KENT 20-7-B J09-1559-0726 97-365

44 MCINTYRE BRUCE 20-66-H J09-0339-1440 516-907

45 SALOTTI STEPHEN A 20-66-G J09-0946-2035 171-184

46 COUNTY OF NEW KENT 20-7-C J09-2267-2720 97-365

47 COUNTY OF NEW KENT 20-7-D J09-2270-1984 N/A

48 COUNTY OF NEW KENT 20-7-D J09-2270-1984 N/A

49 7151 AIRPORT RD LLC 20-69-C J09-3241-1963 N/A

50 BENNETT WILLIAM J 20-69-B J09-3695-2015 162-320

51 JOHNSON ROBIN C 20-15-1 J10-0063-1993 487-312

52 CAUDLE ROY D III 20-15-2 J10-0410-1888 N/A

53 TAYLOR ROBERT L III 21-21-B J10-0691-1891 524-745

54 GUARDIAN VENTURE LLC 21-20-H J10-0815-1385 N/A

55 VICKERS KENNETH WYATT 21-20-E J10-0870-1393 N/A

56 LAVIN NICOLAS ANDREW 21-20-B J10-1028-1411 N/A

57 PIKE THOMAS S JR 21-20-D J10-1200-1459 232-428

58 WHITMAN ERNEST R JR 21-20-G J10-1477-1551 N/A

59 CARR JACOB WILLIAM 21-20-A J10-1550-1590 689-1920

60 FISHER GEORGE W 21-83 J10-3835-0745 N/A

61 BROWN TIMOTHY L 30A-10-1007 I10-2547-5298 659-1354

62 BROWN TIMOTHY L 30A-10-1000 I10-2444-5242 659-1354

NO. REVISIONS BY APP. DATE

CONSULTANTS, INC.

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DELTA AIRPORT

JOB NO.

SHEET

DATE:SCALE:

DESIGNED BY:

DRAWN BY:

OF

w w w . d e l t a a i r p o r t . c o m

2700 Polo Parkway Midlothian, Virginia 23113 phone: (804) 275-8301

CONSTRUCT T-HANGARS AND SITE

GENERAL NOTES

NEW KENT COUNTY AIRPORT

3-51-0041-026 24052

CAD

JDB/ARS

MAY 2026

29HORIZ: NONE

VERT: 1" = X'

IIJA NO.

P REE

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Lic. No. 049434

JOHN D. BORGIE

O

T

E LA FOH

V

IA

N

LEGEND

CONTRACTOR EMPLOYEE PARKING

CONTRACTOR STAGING AREA

ENGINEER'S FIELD OFFICE

TEMPORARY CONSTRUCTION ENTRANCE WITH

WASH RACK

AVIATION BARRICADES

HAUL ROUTE (TWO-WAY TRAFFIC)

EXISTING FENCE

EXISTING AIRPORT PROPERTY LINE

EXISTING RUNWAY OBJECT FREE AREA

EXISTING RUNWAY PROTECTION ZONE

EXISTING RUNWAY SAFETY AREA

EXISTING TAXIWAY OBJECT FREE AREA

EXISTING TAXIWAY SAFETY AREA

EXISTING RESOURCE PROTECTION AREA

PROPOSED TAXIWAY SAFETY AREA

PROPOSED TAXILANE OBJECT FREE AREA

PROPOSED CONSTRUCTION

WORK AREA A

WORK AREA B

CEP

CSA

EFO

TCE

X

ROFA

RPZ

RSA

TOFA

TSA

RPA

TSA

TLOFA

SCALE: 1"=100'

100 0

FEET

200100

NOTES

1. ALL STATIONS AND OFFSETS GIVEN WITH

RESPECT TO BASELINE "RW" (RUNWAY 11-29

CENTERLINE) UNLESS OTHERWISE NOTED.

2. ALTERNATE CONTRACTOR'S ACCESS GATE TO BE

USED ONLY UNDER CERTAIN CIRCUMSTANCES.

TO BE USED UP ON REQUEST BY AIRPORT.

CLOSED MARKER SCHEDULE

MARKER

# TYPE

IN PLACE DURING

WORK IN PHASE/AREA:

A B

1 AVIATION

BARRICADES X

2 AVIATION

BARRICADES XTL

O

FA

TLOFA

TS

A

ECAN 1.45D

FP

18" RCP

INV. EL.=107.80

SIGN #11 SIGN #11-29 SIGN #29SIGN #11-29 SIGN #11-29

SNAP RUNWAY

DESIGNATION

BLOCK HERESNA

P RU

NWA

Y

CEN

TER

LINE

BLO

CK H

ERE

RPA

RPA

RPA

RPA

RPA RPA

R

PA

RPA

RPA

RP

A

RPA

RPA

RPA

RPA

RPA

RPA RPA

RPA

RPA

R

PA

RPA

RPARPA

R

PA

R

PA

R

PA

RP

A

RPA

RPA

RPA RPA

RPA

RPA

RPA

RPA

RPA

RPA

R

PA

RPA

RPA

R

PA

RPA

TERMINAL

T-HANGARS

TW

"A

6"

TW

"A

7"

EXISTING APRON

CSA

CEP EFO

TCE

CONTRACTOR'S

ACCESS GATE

TCE

ALTERNATE

ACCESS GATE

SEE SHEET NOTE 2

APPROXIMATE LOCATION

OF CEMETERY

HANGARS

45' ±

BA

RUNWAY 11-29

NO. REVISIONS BY APP. DATE

CONSULTANTS, INC.

XR

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DELTA AIRPORT

JOB NO.

SHEET

DATE:SCALE:

DESIGNED BY:

DRAWN BY:

OF

w w w . d e l t a a i r p o r t . c o m

2700 Polo Parkway Midlothian, Virginia 23113 phone: (804) 275-8301

CONSTRUCT T-HANGARS AND SITE

PHASING LAYOUT

NEW KENT COUNTY AIRPORT

3-51-0041-026 24052

CAD

JDB/ARS

MAY 2026

29HORIZ: 1" = XX'

VERT: 1" = X'

IIJA NO.

P REE

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Lic. No. 049434

JOHN D. BORGIE

O

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V

IA

PHASING NOTES:

1. THE CONTRACTOR SHALL HAVE THE FOLLOWING CONTRACT TIME TO

COMPLETE THE PROJECT:

· CONTRACT TIME - 165 CALENDAR DAYS

2. LIQUIDATED DAMAGES IN THE AMOUNT OF THREE THOUSAND DOLLARS

($3,000) PER CALENDAR DAY WILL BE ASSESSED AGAINST THE

CONTRACTOR FOR EACH CALENDAR DAY OR PORTION THEREOF THAT THE

CONTRACT TIME OR SPECIFIC MILESTONES ARE EXCEEDED UNLESS

OTHERWISE NOTED.

3. THE INTENT OF THIS PHASING PLAN IS TO MINIMIZE THE IMPACT OF

CONSTRUCTION ON THE OPERATIONS OF THE AIRPORT. ALL

REQUIREMENTS CONTAINED IN THE CONTRACT DOCUMENTS SHALL BE

STRICTLY ENFORCED.

4. THE CONTRACTOR SHALL SUBMIT A DETAILED SCHEDULE TO THE

ENGINEER A MINIMUM OF SEVEN (7) DAYS PRIOR TO THE

PRECONSTRUCTION CONFERENCE. THE SCHEDULE SHALL CLEARLY

DELINEATE THE PROPOSED WORK AREAS AND THE NUMBER OF DAYS

ANTICIPATED FOR THE COMPLETION OF EACH AREA. REFERENCE IS

DIRECTED TO THE SPECIAL PROVISIONS OF THE SPECIFICATIONS.

5. THE CONTRACTOR SHALL MARK AND LIGHT AREAS UNDER CONSTRUCTION

IN ACCORDANCE WITH THE PLANS AND SPECIFICATIONS. AIRCRAFT AND

PUBLIC SAFETY SHALL NOT BE COMPROMISED, AND PROPER SEPARATION

SHALL BE MAINTAINED AT ALL TIMES.

6. AVIATION BARRICADES SHALL BE INSTALLED AS THE FIRST TASK IN ANY

WORK AREA AND SHALL BE REMOVED AS THE LAST TASK. THE

BARRICADES SHALL NOT BE REMOVED UNTIL THE PAVEMENT AND SAFETY

AREAS ARE ESTABLISHED IN ACCORDANCE WITH THE PLANS AND

SPECIFICATIONS AND ARE SUITABLE FOR USE BY AIRCRAFT.

7. THE CONTRACTOR SHALL INSTALL AVIATION BARRICADES ACROSS ALL

ACTIVE PAVED AIRCRAFT OPERATIONAL AREAS ADJACENT TO THE

CONSTRUCTION AREAS AS SHOWN ON THE PLANS OR AS ORDERED BY THE

ENGINEER.

8. ANY REOPENING OF TEMPORARILY CLOSED AIRFIELD PAVEMENTS SHALL

BE COORDINATED IN ADVANCE WITH THE OWNER. PRIOR TO REOPENING

PAVEMENT TO AIRCRAFT OPERATIONS, THE CONTRACTOR SHALL CLEAN

ALL DEBRIS (FOD) FROM THE PAVEMENT SURFACES, RESTORE MARKINGS,

AND ESTABLISH THE SAFETY AREAS IN ACCORDANCE WITH THE

SPECIFICATIONS. THE OWNER AND ENGINEER SHALL BE NOTIFIED

SUFFICIENTLY IN ADVANCE OF THE OPENING TIME TO ALLOW FOR

INSPECTIONS AND ANY REMEDIAL CLEANING.

9. REFER TO THE PHASING DETAILS FOR DETAILS OF AVIATION BARRICADES,

AND FAR PART 77 SURFACES.

10. THE CONTRACTOR IS RESPONSIBLE FOR COMPLIANCE WITH THE CURRENT

VERSION OF FAA ADVISORY CIRCULAR 150/5370-2 “OPERATIONAL SAFETY

ON AIRPORTS DURING CONSTRUCTION” AND THE PROJECT CONSTRUCTION

SAFETY AND PHASING PLAN (CSPP).

11. THE CONTRACTOR SHALL SUBMIT A SAFETY PLAN COMPLIANCE DOCUMENT

(SPCD) IN ACCORDANCE WITH THE SPECIAL PROVISIONS TO THE

SPECIFICATIONS AND THE CURRENT VERSION OF FAA ADVISORY CIRCULAR

150/5370-2 “OPERATIONAL SAFETY ON AIRPORTS DURING CONSTRUCTION”.

12. THE CONTRACTOR SHALL PROVIDE THE ENGINEER AND OWNER WITH A

FOURTEEN (14) DAY WRITTEN ADVANCE NOTICE OF INTENT TO BEGIN

WORK. THE OWNER WILL ISSUE THE APPROPRIATE NOTICE-TO-AIRMEN

(NOTAMS)

13. PRIOR TO BEGINNING WORK, THE CONTRACTOR SHALL COORDINATE WITH

THE ENGINEER/OWNER AND CONFIRM THAT THE PROPER NOTAMS HAVE

BEEN ISSUED AND ARE ON FILE

14. ALL CONTRACTOR VEHICLES SHALL DISPLAY AMBER FLASHING STROBE

LIGHTS OR ORANGE AND WHITE CHECKERED FLAGS WHEN OPERATING ON

THE AIRFIELD.

15. THE CONTRACTOR'S MEN AND EQUIPMENT SHALL REMAIN WITHIN THE

WORK AREA LIMITS AND DESIGNATED HAUL ROUTES AT ALL TIMES.

16. CONSTRUCTION NOTICE-TO-PROCEED IS ANTICIPATED TO BE ISSUED IN

SPRING OF 2027, UPON SECURING THE PROJECT GRANTS.

17. REFERENCE THE SPECIAL PROVISIONS FOR INFORMATION ON THE

ADMINISTRATIVE NOTICE TO PROCEED.

NOTES:

1. BARRICADES SHALL BE SPACED A MAXIMUM OF 4' APART, EXCEPT AT

VEHICLE ACCESS/ARFF ACCESS POINTS WHERE A 15' GAP IS ALLOWED.

2. BARRICADES SHALL BE COMMERCIALLY MADE IN LENGTHS OF 6' OR 8'.

3. BARRICADES SHALL BE FILLED WITH WATER TO ADEQUATELY WITHSTAND

HIGH WINDS AND/OR JET BLAST.

4. THE CONTRACTOR SHALL MAKE FREQUENT INSPECTION OF THE BARRICADES

AND MAKE PROMPT REPAIRS AS NECESSARY.

5. LIGHTS SHALL BE INSPECTED AND OPERATING EVERY NIGHT PRIOR TO

LEAVING THE SITE.

6. RELOCATIONS AND MULTIPLE SETUPS AND REMOVALS OF THE AVIATION

BARRICADES SHALL BE INCIDENTAL TO THE UNIT COST WHEREIN NO

SEPARATE PAYMENT WILL BE MADE.

FLASHING OR STEADY BURNING RED BARRICADE LIGHT (TYPE

A) SECURELY FASTENED. BI-DIRECTIONAL LIGHTS SHALL BE

ORIENTED TO MAXIMIZE VISIBILITY TO APPROACHING

TRAFFIC. IN AREAS WHERE TRAFFIC APPROACHES FROM

MULTIPLE DIRECTIONS, TWO BI-DIRECTIONAL LIGHTS SHALL

BE INSTALLED OR ONE OMNI-DIRECTIONAL LIGHT.

REFLECTIVE MATERIAL, ORANGE

FLUORESCENT AND WHITE

FLUORESCENT STRIPES.

WATER FILLED AVIATION BARRICADE DETAIL

NTS

(LOW PROFILE)

BARRICADES SHALL BE COMMERCIALLY

MANUFACTURED FOR THE SPECIFIC

USE ON AIRPORTS.

MAX OBJECT HEIGHTAPPROACH SLOPE

MAX OBJECT HEIGHT

7:1

0%

SLOPE VARIES 0%

0%

7:1

* H

A

* X

7:1 (h:v) B

7:1 (h:v) B

7:1 (h:v)

7:1 (h:v)

* H:1 (h:v) APPROACH SLOPE

AL*

L*

L* L*

NOTE: FOR HORIZONTAL APPROACH SLOPE (H),

DISTANCE (L), AND FLARE RATIO (X), SEE

TABLE BELOW.

NOTE:

1. ANY EQUIPMENT OR OBJECTS PENETRATING THE PART 77 IMAGINARY SURFACES SHALL BE

COORDINATED, IN ADVANCE, WITH THE ENGINEER. OBSTRUCTIONS PENETRATING THE PART

77 SURFACES SHALL BE MARKED AND/OR LIGHTED IN ACCORDANCE WITH FAA GUIDELINES.

FAR PART 77 IMAGINARY SURFACES

NTS

SECTION A-A

SECTION B-B

RUNWAY APPROACH

SLOPE (H) L X

11 20 250 0.10 29 20 250 0.10

RUNWAY THRESHOLD, END OF PAVEMENT

TRANSITIONAL

SURFACE

RUNWAY

200'

UNDER FAIR WEATHER CONDITIONS THE APPROACH

SLOPE FOR TEMPORARY RELOCATED THRESHOLDS

BEGINS AT THE THRESHOLD. 200'

PRIMARY SURFACE

WORK AREA A PHASING SUMMARY

PHASE WORK DESCRIPTION CLOSED PAVEMENTS CLOSURE PERIOD ADVANCE

NOTICE

MILESTONE TIME

(CALENDAR DAYS)

MILESTONE

LIQUIDATED DAMAGES LIMITATIONS

PHASE A1 TAXILANE TIE-IN MILLING, PAVING AND

MARKING

TAXILANE EAST OF EXISTING

T-HANGAR UNIT

10 NON-CONSECUTIVE

DAYS 7 CD 7 CD $3,000 PER CD WORK LIMITED TO APPROVED

APRON CLOSURE AREA

WORK AREA B PHASING SUMMARY

PHASE WORK DESCRIPTION CLOSED PAVEMENTS CLOSURE PERIOD ADVANCE

NOTICE

MILESTONE TIME

(CALENDAR DAYS)

MILESTONE

LIQUIDATED DAMAGES LIMITATIONS

PHASE B1 HANGAR SITE WORK AND DRAINAGE,

BASIN GRADING NONE CONTINUOUS 7 CD - - NO WORK BEYOND CLOSURE

LIMITS

PHASE B2 HANGAR FOUNDATION NONE CONTINUOUS 7 CD - - NO WORK BEYOND CLOSURE

LIMITS

PHASE B3 HANGAR ERECTION NONE CONTINUOUS 7 CD - - NO WORK BEYOND CLOSURE

LIMITS

PHASE B4 TAXILANE PAVING AND MARKING NONE CONTINUOUS 7 CD - - NO WORK BEYOND CLOSURE

LIMITS

NO. REVISIONS BY APP. DATE

CONSULTANTS, INC.

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DELTA AIRPORT

JOB NO.

SHEET

DATE:SCALE:

DESIGNED BY:

DRAWN BY:

OF

w w w . d e l t a a i r p o r t . c o m

2700 Polo Parkway Midlothian, Virginia 23113 phone: (804) 275-8301

CONSTRUCT T-HANGARS AND SITE

PHASING NOTES & DETAILS

NEW KENT COUNTY AIRPORT

3-51-0041-026 24052

CAD

JDB/ARS

MAY 2026

29HORIZ: NONE

VERT: 1" = X'

IIJA NO.

P REE

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OI L E

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O M M

C

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Lic. No. 049434

JOHN D. BORGIE

O

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E LA FOH

V

IA

18" RCP

INV. EL.=105.02

24" RCP

INV. EL.=102.60

24" RCP

INV. EL.=102.35

24" RCP

INV. EL.=103.43

TBM "C"

" R

C P

B-1

B-2

B-3

B-4

B-5

B-6

RPA

RPA

RPA

RPA

RPA

RPA

RPA

RPA

RPA

RPA

RPA RPA

RPA

RPA

RPA

RPA

R

PA

RP

A

RPA

RPA

RPA

RPA RPA

RPA

RPA

RPA

R

PA

R

PA

RPA

R

PA

R

PA

RPA

R

PA

R

PA

R

PA

R

PA

RPA

RPA

RPA

TW

"A

7"

LOD LOD LOD LOD LOD LOD

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LOD

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LOD

LOD

LOD

LOD LOD

LOD

LOD

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LOD

LOD

LOD

LOD

LOD

LOD

LOD

LOD

LODLODLODLODLOD

LO

D

T- H

AN

G

AR

S

APRON

15' TYP

APPROXIMATE LOCATION

OF CEMETERY

STA 37+08±, 813'± RT

DEMOLISH END OF

CHANNEL TO LIMITS OF

PROPOSED WEIR WALL

STA 39+22, 765' RT

STA 38+24, 926' RT

STA 39+30, 857' RT

STA 39+15, 891' RT

STA 38+45, 926' RT

SEE NOTE 3

STA 37+34±, 918'± RT

STA 37+24±, 917'± RT

STA 37+08±, 914'± RT

STA 37+03±, 908'± RT

STA 38+76, 808' RT

STA 38+56, 843' RT

STA 38+43, 867' RT

STA 38+43, 852' RT

PROPOSED CLEARING

AND GRUBBING 0.2± AC.

STA 37+21±, 906'± RT

12.5' 35'

MATCHLINE THIS SHEET

MATCHLINE THIS SHEET33+00 34+50 36+00 37+50 39+00 40+50

450' RT

600' RT

750' RT

900' RT

450' RT

600' RT

750' RT

900' RT

37+50 39+00 40+50

33+00 34+50 36+00

STA 37+10.56, 468.08' RT STA 37+25.55, 467.71' RT

STA 37+12.80, 694.06' RT

STA 36+78.01, 694.30' RT

STA 36+78.66,

781.76' RT

STA 37+04.78, 801.16' RT

STA 36+99.91, 801.08' RT

STA 37+34.64, 801.06' RT

STA 37+27.79, 782.11' RT

STA 37+33.85, 803.56' RT

EXISTING ABANDONED

ELECTRICAL VAULT TO BE

REMOVED

N

SHEET KEY

SCALE: 1"=30'

30 0

FEET

30 60

LEGEND

BENCHMARK LOCATION

BORING LOCATION (APPROX)

EXISTING ELECTRICAL CONDUIT AND CABLE

EXISTING ELECTRICAL DUCT

EXISTING UNDERGROUND ELECTRICAL LINE

EXISTING FENCE

EXISTING TAXIWAY OBJECT FREE AREA

EXISTING TAXIWAY SAFETY AREA

EXISTING RESOURCE PROTECTION AREA

PROPOSED DEVELOPMENT

LIMITS OF DISTURBANCE

PROPOSED MILLING

PROPOSED CLEARING AND GRUBBING

PROPOSED CONCRETE DITCH DEMOLITION

BM-X

B-X

UGE

X

TOFA

TSA

RPA

LOD

NOTES

1. ALL STATIONS AND OFFSETS GIVEN WITH RESPECT

TO BASELINE "RW" (RUNWAY 11-29 CENTERLINE)

UNLESS OTHERWISE NOTED.

2. SEE "GRADING & DRAINAGE" SHEET FOR DRAINAGE

SUMMARY.

3. SAWCUT NEAT VERTICAL FACE. MATCH EXISTING

ELEVATION (NO PAY ITEM).

4. BORING LOCATIONS ARE APPROXIMATE.

18" RCP

INV. EL.=107.80

18"RCP

4" DRAINAGE CONDUIT AND

VDOT EW-12 ENDWALL

R

PA

R

PA

RPA

RPA

RP

A

LO

D

LO

D

LO

D

LODLODLODLODLODLOD

LOD

LODLODLOD

LO

D

LO

D

LO

D

LO

D MATCHLINE THIS SHEET

X X

PROTECT EXISTING 18"

RCP PIPE TO REMAIN

PROTECT EXISTING 4"

CONDUIT TO REMAIN

36+00

300' RT

37+50

300' RT

FLARED END SECTION TO

BE DEMOLISHED

STA 35+07.1±, 206.3'± RT

DEMOLISH EW-12 ENDWALL

STA 35+12.4±, 189.5'± RT

NO. REVISIONS BY APP. DATE

CONSULTANTS, INC.

XR

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DELTA AIRPORT

JOB NO.

SHEET

DATE:SCALE:

DESIGNED BY:

DRAWN BY:

OF

w w w . d e l t a a i r p o r t . c o m

2700 Polo Parkway Midlothian, Virginia 23113 phone: (804) 275-8301

CONSTRUCT T-HANGARS AND SITE

DEMOLITION LAYOUT

NEW KENT COUNTY AIRPORT

3-51-0041-026 24052

CAD

JDB/ARS

MAY 2026

29HORIZ: 1" = XX'

VERT: 1" = X'

IIJA NO.

P REE

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O

OI L E

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O M M

C

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Lic. No. 049434

JOHN D. BORGIE

O

T

E LA FOH

V

IA

CONSTRUCTION NOTES:

GENERAL:

1. THE CONTRACTOR SHALL LOCATE AND PROTECT EXISTING UTILITIES AND FACILITIES (I.E., AIRPORT LIGHTING, NAVAIDS, ETC.) FROM DAMAGE BY EQUIPMENT OR PERSONNEL. THE CONTRACTOR SHALL CONTACT ALL UTILITY AND FACILITY AGENCIES FOR FIELD MARKING PRIOR TO BEGINNING CONSTRUCTION.

THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK AND AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. ALL UTILITIES AND FACILITIES ARE NOT NECESSARILY SHOWN. THE CONTRACTOR SHALL ADVISE THE ENGINEER, IN WRITING, OF ANY EXISTING DAMAGED UTILITIES PRIOR TO BEGINNING CONSTRUCTION.

ANY UTILITIES OR FACILITIES DAMAGED DURING THE PROJECT BY THE CONTRACTOR'S MEN OR EQUIPMENT SHALL BE PROMPTLY REPAIRED AT THE CONTRACTOR'S EXPENSE. THE CONTRACTOR SHALL HAND DIG

WHEN WITHIN FIVE (5) FEET OF ANY KNOWN OR SUSPECTED UNDERGROUND UTILITY.

2. ALL STATIONS AND OFFSETS ARE APPROXIMATE AND SHALL BE CONFIRMED IN THE FIELD BY THE

CONTRACTOR.

3. THE CONTRACTOR SHALL FIELD STAKE ALL PERMANENT ITEMS PRIOR TO INSTALLATION. ANY DISCREPANCIES IN THE ALIGNMENT LOCATION SHALL BE RESOLVED WITH THE ENGINEER PRIOR TO

INSTALLATION.

4. ALL DISTURBED AREAS, INCLUDING THE CONTRACTORS STAGING AREA, HAUL ROUTES, GRADING LIMITS, ETC. SHALL BE RESTORED TO A SMOOTH LINE AND GRADE WITH POSITIVE DRAINAGE. THE CONTRACTOR SHALL SEED AND MULCH ALL DISTURBED AREAS. THERE WILL BE NO MEASUREMENT FOR PAYMENT OF SEEDING AND MULCHING REQUIRED OUTSIDE THE GRADING LIMITS, APPROVED STOCKPILE LIMITS, OR

APPROVED HAUL LIMITS.

5. THE WASTE AREA FOR ALL CLEAN SELECT MATERIAL IS SHOWN ON THE PLANS. ALL BROKEN CONCRETE, ASPHALT, ETC. SHALL BE DISPOSED OF OFFSITE BY THE CONTRACTOR IN ACCORDANCE WITH LOCAL, STATE, AND FEDERAL GUIDELINES.

6. THE CONTRACTOR SHALL MAINTAIN POSITIVE DRAINAGE FOR THE COMPLETE DURATION OF THE PROJECT.

THE DRAINAGE CONVEYANCES, INCLUDING TEMPORARY, SHALL BE OF EQUAL OR GREATER CAPACITY OF THE EXISTING DRAINAGE CONVEYANCES. THIS MAY REQUIRE TEMPORARY DITCHES, STRUCTURES OR

PIPES, WHICH WILL BE INCIDENTAL TO THE PROJECT.

7. THE CONTRACTOR IS ADVISED THAT AIRCRAFT OPERATIONS ARE CONDUCTED ADJACENT TO THE PROJECT.

SPECIAL ATTENTION TO DUST CONTROL WILL BE REQUIRED DURING THE DURATION OF THE PROJECT. THE USE OF WATER OR A DUST REDUCING AGENT SHALL BE ANTICIPATED. THE ENGINEER RESERVES THE RIGHT TO HALT WORK OR HAULING IN NON-CONFORMING AREAS, IF DUST CONTROL ACTIONS ARE NOT PROMPTLY

TAKEN BY THE CONTRACTOR.

8. NO DEBRIS OF ANY NATURE IS ALLOWED IN ACTIVE AIRCRAFT OPERATIONS AREAS. ALL LOOSE MATERIALS (DIRT, STONE, PAVEMENT, FORMING, ETC.) MUST BE KEPT WITHIN THE LIMITS OF CONSTRUCTION. WHEN THE CONSTRUCTION BARRIERS ARE MOVED DURING CONSTRUCTION, THE CLEANUP OF THE AREAS OUTSIDE THE BARRIERS SHALL OCCUR IMMEDIATELY. IN ADDITION, NO LOOSE MATERIALS THAT COULD

BLOW INTO AIRCRAFT OPERATIONS AREAS ARE ALLOWED IN THE CONSTRUCTION AREA.

9. CONTRACTORS ARE ENCOURAGED TO EXAMINE THE SITE TO VERIFY FIELD CONDITIONS BEFORE SUBMITTING BIDS. NO ADDITIONAL COMPENSATION WILL BE MADE FOR ADVERSE FIELD CONDITIONS SUCH

AS EXCAVATION AND/OR TRENCHING THROUGH ROCK.

10. THE CONTRACTOR SHALL HAVE A FULLY OPERATIONAL MECHANICAL BROOM AVAILABLE FOR CLEANING AREAS OF POTENTIAL FOREIGN OBJECT DEBRIS (FOD). MECHANICAL BROOMS SHALL BE IN GOOD WORKING ORDER AND ANY SWEEPING ELEMENTS SHALL BE MADE OF NON-WIRE BRISTLES (WIRED BRISTLES TEND TO BREAK AND BECOME FOD). SWEEPER VEHICLES SHALL BE AT ANY ACTIVE RUNWAY OR TAXIWAY CROSSING

DURING WORK HOURS (NO SEPARATE PAY ITEM).

11. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING A “GOOD STAND OF GRASS WITH REGARD TO COLOR AND DENSITY”. NO ADDITIONAL COMPENSATION WILL BE MADE FOR OVERSEEDING AREAS THAT YIELD A

SPARSE COVER FROM THE INITIAL SEEDING.

12. THE CONTRACTOR IS RESPONSIBLE FOR MOWING OF GRASS WITHIN THE PROJECT AREAS UNTIL SUBSTANTIAL COMPLETION AND ALL OBSTACLES TO MOWING ARE REMOVED. GRASS MUST BE MAINTAINED

BETWEEN 7 TO 14 INCHES IN HEIGHT (NO SEPARATE PAY ITEM).

13. THE OWNER WILL PROVIDE THE PERSONNEL TO COMPLETE THE REQUIRED ACCEPTANCE TESTING.

HOWEVER, THE CONTRACTOR WILL BE RESPONSIBLE FOR THEIR OWN QUALITY CONTROL TESTING.

ACCEPTANCE TESTING WILL NOT BE PERFORMED AS A QUALITY CHECK FOR THE CONTRACTOR. ANY FAILED ACCEPTANCE TEST SHALL BE BILLED TO THE CONTRACTOR. REFERENCE IS DIRECTED TO ITEM C-100 “CONTRACTOR QUALITY CONTROL REQUIREMENTS” AND SPECIAL PROVISION “TESTING GENERAL” OF THE

SPECIFICATIONS.

DEMOLITION:

14. ALL ITEMS SHOWN AND LABELED TO BE REMOVED ON THIS PLAN SHALL BE REMOVED UNDER ITEM M-150 "MISCELLANEOUS DEMOLITION/REMOVAL OF EXISTING STRUCTURES", UNLESS OTHERWISE NOTED.

15. OTHER MINOR ITEMS (I.E. STRUCTURES, CONCRETE PADS, ETC.) THAT MAY BE ENCOUNTERED SHALL BE

REMOVED AND CONSIDERED INCIDENTAL TO THE PROJECT.

16. THE CONTRACTOR SHALL PROVIDE TEMPORARY DRAINAGE AS REQUIRED DURING DEMOLITION AND CONSTRUCTION OPERATIONS FOR THE DURATION OF THE PROJECT. TEMPORARY DRAINAGE PROVISIONS SHALL HAVE SAME OR HIGHER CAPACITY THAN THAT OF EXISTING DRAINAGE SYSTEM, WHICH WILL BE

INCIDENTAL TO THE PROJECT.

17. RESIDUAL MATERIALS FROM THE DEMOLITION WILL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE REMOVED FROM AIRPORT PROPERTY UNLESS OTHERWISE NOTED. ALL DISPOSALS SHALL BE COMPLETED BY THE CONTRACTOR IN ACCORDANCE WITH ALL LOCAL, STATE, AND FEDERAL REGULATIONS.

18. BACKFILL OF REMOVED STRUCTURES OR PIPE SHALL BE COMPLETED IN ACCORDANCE WITH ITEM P-152 OF THE SPECIFICATIONS. BACKFILL OF SEDIMENT TRAPS OR OTHER TEMPORARY EXCAVATIONS SHALL BE

COMPLETED IN ACCORDANCE WITH ITEM P-152 (NO SEPARATE PAY ITEM).

19. ALL NEW OR RELOCATED UTILITIES SHALL BE PLACED UNDERGROUND.

EXCAVATION, SUBGRADE, AND EMBANKMENT:

20. ALL SUITABLE MATERIAL TAKEN FROM EXCAVATION SHALL BE USED IN THE FORMATION OF EMBANKMENT, SUBGRADE, AND FOR BACKFILLING AS ORDERED BY THE ENGINEER.

21. WHEN THE VOLUME OF THE EXCAVATION EXCEEDS THAT REQUIRED TO CONSTRUCT THE EMBANKMENT TO THE GRADES INDICATED, THE EXCESS SHALL BE USED TO GRADE THE AREAS OF ULTIMATE DEVELOPMENT OR WASTED OFF-SITE. WHEN THE VOLUME OF EXCAVATION IS NOT SUFFICIENT FOR CONSTRUCTING THE FILL TO THE GRADES INDICATED, THE DEFICIENCY SHALL BE SUPPLIED FROM BORROW SOURCES WITHIN

THE AIRPORT OR OTHER AUTHORIZED AREAS.

22. SATURATED MATERIAL MAY NOT BE UNSUITABLE FOR USE IN AN EMBANKMENT IF, WHEN AERATED OR DRIED

IT WOULD BE ACCEPTABLE FOR SUBGRADES OR EMBANKMENTS.

23. ALL UNSUITABLE MATERIAL SHALL BE DISPOSED OF OFF-SITE.

24. ALL TEST BORING DATA SHOWN ON THE PLANS OR IN REPORTS IS FOR INFORMATION ONLY AND IS NOT A GUARANTEE OF EXISTING CONDITIONS. EACH BIDDER SHALL INVESTIGATE THE SITE SUFFICIENTLY TO

SATISFY THEMSELVES IN THIS REGARD PRIOR TO BIDDING.

25. THE CONTRACTOR SHALL INFORM AND SATISFY THEMSELVES AS TO THE CHARACTER, QUANTITY, AND DISTRIBUTION OF ALL MATERIAL TO BE EXCAVATED AND/OR PLACED IN EMBANKMENT. NO PAYMENT WILL BE MADE FOR ANY EXCAVATED MATERIAL WHICH IS USED FOR PURPOSES OTHER THAN THOSE DESIGNATED.

26. IF THE TYPE OF MATERIAL PRECLUDES TESTING IN ACCORDANCE WITH THE RESPECTIVE SPECIFICATION, THE ENGINEER MAY UTILIZE PROOF ROLLING IN ACCORDANCE WITH ITEM P-152 OF THE SPECIFICATIONS TO IDENTIFY AREAS NEEDING REPAIRS. ANY AREAS THAT RUT OR PUMP SHALL BE REPAIRED. EVEN IF TEST RESULTS HAVE BEEN OBTAINED THAT SHOW DENSITY HAS BEEN ACHIEVED, THE ENGINEER MAY ELECT TO TEST ANY COMPACTED AREA UTILIZING PROOF ROLLING AND ANY AREAS THAT RUT OR PUMP ALSO SHALL

BE REPAIRED AT NO ADDITIONAL COST.

27. ALL VEGETATION SUCH AS BRUSH, HEAVY SODS, HEAVY GROWTH OF GRASS, DECAYED VEGETABLE MATTER, RUBBISH, AND ANY OTHER SIMILAR MATERIAL WITHIN THE AREA UPON WHICH EMBANKMENT IS TO BE PLACED SHALL BE STRIPPED OR OTHERWISE REMOVED BEFORE THE EMBANKMENT IS STARTED, AND IN

NO CASE WILL SUCH OBJECTIONABLE MATERIAL BE ALLOWED IN OR UNDER THE EMBANKMENT.

28. TOPSOIL SHALL BE STRIPPED FROM BOTH CUT AND FILL AREAS, SALVAGED, STOCKPILED, AND THEN REDISTRIBUTED IN ALL UNPAVED AREAS (BOTH CUT AND FILL) UPON COMPLETION OF GRADING. THERE WILL BE NO SEPARATE MEASUREMENT OR PAYMENT FOR HANDLING AND PLACEMENT OF TOPSOIL REGARDLESS OF THE NUMBER OF TIMES THE CONTRACTOR IS REQUIRED TO MOVE THE MATERIAL. THE CONTRACTOR SHOULD NOTE THAT THE FINAL GRADES SHOWN ON THE PLANS ARE FINISHED GRADES, THUS REQUIRING OVER-EXCAVATION (NO PAY ITEM) TO COMPENSATE FOR THE LAYER OF TOPSOIL. REFER TO ITEM P-152-2.6

AND ITEM P-152-2.14 OF THE SPECIFICATIONS FOR ADDITIONAL INFORMATION.

29. TOPSOIL WILL NOT BE MEASURED AS A SEPARATE PAY ITEM. REFERENCE IS DIRECTED TO THE SPECIFICATIONS. OVER EXCAVATION FOR RE-DISTRIBUTION OF TOPSOIL WILL NOT BE MEASURED FOR PAYMENT AND WILL BE CONSIDERED INCIDENTAL TO THE PROJECT. TOPSOIL STRIPPING TO A DEPTH OF UP TO EIGHT (8) INCHES IN THE PROPOSED EMBANKMENT AREAS WILL NOT BE MEASURED FOR PAYMENT. ANY STRIPPING BELOW EIGHT (8) INCHES IN EMBANKMENT AREAS WILL BE MEASURED AS MUCK EXCAVATION.

30. THE CONTRACTOR MAY USE ANY TYPE OF EARTH-MOVING, COMPACTION, AND WATERING EQUIPMENT THEY MAY DESIRE OR HAVE AT THEIR DISPOSAL, PROVIDED THE EQUIPMENT IS IN A SATISFACTORY CONDITION AND IS OF SUCH CAPACITY THAT THE CONSTRUCTION SCHEDULE CAN BE MAINTAINED AS PLANNED BY THE CONTRACTOR AND AS APPROVED BY THE ENGINEER IN ACCORDANCE WITH THE TOTAL CALENDAR DAYS OR WORKING DAYS BID FOR THE CONSTRUCTION. THE CONTRACTOR SHALL FURNISH, OPERATE, AND MAINTAIN SUCH EQUIPMENT AS IS NECESSARY TO CONTROL UNIFORM DENSITY, LAYERS, SECTION, AND SMOOTHNESS

OF GRADE.

31. IMMEDIATELY PRIOR TO DUMPING AND SPREADING THE TOPSOIL IN ANY AREA, THE SURFACE SHALL BE LOOSENED BY DISC OR SPIKE-TOOTH HARROWS, OR BY OTHER MEANS APPROVED BY THE ENGINEER, TO A MINIMUM DEPTH OF TWO (2) INCHES TO FACILITATE BONDING OF THE TOPSOIL TO THE COVERED SUBGRADE SOIL. THE SURFACE OF THE AREA TO BE TOPSOILED SHALL BE CLEARED AND ALL STONES LARGER THAN 2 INCHES IN ANY DIAMETER AND ALL LITTER OR OTHER MATERIAL WHICH MAY BE DETRIMENTAL TO PROPER BONDING, THE RISE OF CAPILLARY MOISTURE, OR THE PROPER GROWTH OF THE DESIRED PLANTING SHALL

BE REMOVED.

32. GRADES ON THE AREAS TO BE TOPSOILED, WHICH HAVE BEEN ESTABLISHED BY OTHERS AS SHOWN ON THE PLANS, SHALL BE MAINTAINED IN A TRUE AND EVEN CONDITION. WHERE GRADES HAVE NOT BEEN ESTABLISHED, THE AREAS SHALL BE SMOOTH-GRADED AND THE SURFACE LEFT AT THE PRESCRIBED GRADES IN AN EVEN AND PROPERLY COMPACTED CONDITION TO PREVENT, INSOFAR AS PRACTICAL, THE

FORMATION OF LOW PLACES OR POCKETS WHERE WATER WILL STAND.

33. TOPSOIL SHALL BE STOCKPILED ONLY IN THE AREA(S) SHOWN ON THE PLANS UNLESS OTHERWISE REQUESTED BY THE CONTRACTOR AND APPROVED BY THE ENGINEER. THE STOCKPILES SHALL BE GRADED TO PROVIDE ADEQUATE DRAINAGE AND PROTECTED BY SILT FENCE OR OTHER SEDIMENT TRAPPING DEVICE

AS ORDERED BY THE ENGINEER OR THE NEW KENT COUNTY ENVIRONMENTAL INSPECTOR. THE

STOCKPILES SHALL BE REMOVED AND THE AREAS RESTORED TO A SMOOTH LINE AND GRADED, SEEDED, AND MULCHED. SILT FENCE, SEEDING, AND MULCHING ARE PAY ITEMS.

34. THE TOPSOIL SHALL BE EVENLY SPREAD IN THE PREPARED AREAS TO A UNIFORM DEPTH OF 4-6 INCHES AFTER COMPACTION, UNLESS OTHERWISE SHOWN ON THE PLANS OR ORDERED BY THE ENGINEER OR THE NEW KENT COUNTY ENVIRONMENTAL INSPECTOR. SPREADING SHALL NOT BE DONE WHEN THE GROUND OR TOPSOIL IS FROZEN, EXCESSIVELY WET, OR OTHERWISE IN A CONDITION DETRIMENTAL TO THE WORK.

35. SPREADING SHALL BE CARRIED ON SO THAT TURFING OPERATIONS CAN PROCEED WITH A MINIMUM OF SOIL

PREPARATION OR TILLING.

36. AFTER SPREADING, ANY LARGE, STIFF CLODS OR HARD LUMPS SHALL BE BROKEN WITH A PULVERIZER OR BY OTHER EFFECTIVE MEANS, AND ALL STONES OR ROCKS (2 INCHES OR MORE IN DIAMETER), ROOTS, LITTER, OR ANY FOREIGN MATTER SHALL BE RAKED UP AND DISPOSED OF BY THE CONTRACTOR. AFTER SPREADING IS COMPLETED, THE TOPSOIL SHALL BE SATISFACTORILY COMPACTED BY ROLLING WITH A CULTIPACKER OR BY OTHER MEANS APPROVED BY THE ENGINEER. THE COMPACTED TOPSOIL OR OTHER DIRT FALLING ON PAVEMENTS AS A RESULT OF HAULING OR HANDLING OR TOPSOIL SHALL BE PROMPTLY

REMOVED.

37. DIGITAL TERRAIN MODEL (DTM) FILES OF THE EXISTING SURFACE AND FINISHED SURFACES WERE USED TO DEVELOP THE DESIGN PLANS. THE FINAL PAY QUANTITY WILL BE DETERMINED BY COMPARISON OF DTM SURFACES. REFERENCE IS DIRECTED TO ITEM P-152. CROSS SECTIONS ARE PROVIDED FOR REFERENCE

ONLY.

38. IF THE CONTRACTOR ELECTS, THEY MAY ENGAGE A REGISTERED SURVEYOR TO SURVEY THE GRADING AREA TO VERIFY THE TOPOGRAPHY. THE CONTRACTOR SHALL FURNISH THE ENGINEER WRITTEN NOTICE OF SUCH SURVEYS. ANY DISCREPANCIES SHALL BE RESOLVED BEFORE GRADING OPERATIONS BEGIN FOR ORIGINAL SECTIONS OR WITHIN TEN (10) DAYS AFTER NOTIFICATION OF FINAL PAYMENT QUANTITY BY THE

ENGINEER FOR FINAL SECTIONS.

39. SEPARATE MEASUREMENT WILL NOT BE MADE FOR STOCKPILED MATERIALS OR TOPSOIL. OVER EXCAVATION TO ALLOW FOR TOPSOIL IN EXCAVATION AREAS WILL NOT BE MEASURED FOR PAYMENT AND THE COST THEREOF INCLUDED IN THE UNIT PRICE. COST FOR STOCKPILING OF MATERIALS AND/OR HANDLING TOPSOIL MUST BE INCLUDED IN THE CONTRACTOR'S UNIT PRICE FOR EMBANKMENT AND/OR

HANDLING TOPSOIL PER CUBIC YARD.

40. UNDERCUT AND/OR MUCK EXCAVATION ENCOUNTERED DURING THE PROGRESS OF THE WORK WILL BE MEASURED IN ITS ORIGINAL POSITION FOR PAYMENT. THE ENGINEER SHALL BE NOTIFIED PRIOR TO STARTING ANY UNDERCUT OR MUCK EXCAVATION SO THAT NECESSARY SURVEY INFORMATION CAN BE OBTAINED. CROSS-SECTIONS TAKEN BEFORE AND AFTER THE REMOVAL OF THE UNDERCUT OR MUCK

EXCAVATION SHALL BE USED TO COMPUTE THE QUANTITY BY AVERAGE END AREA METHOD.

41. MUCK AND UNSUITABLE MATERIAL ARE DEFINED IN ITEM P-152-1.2 AND ITEM P-152-1.3 OF THE SPECIFICATIONS, RESPECTIVELY, AND ARE MATERIALS WHICH ARE CONSIDERED UNSUITABLE FOR USE IN EMBANKMENT CONSTRUCTION DUE TO THEIR PHYSICAL PROPERTIES (CONTAINING ORGANICS, DECAYING MATERIALS, ETC.). HIGH IN-PLACE MOISTURE CONTENT WILL NOT BE GROUNDS FOR CLASSIFYING A MATERIAL AS MUCK OR UNSUITABLE. THE CONTRACTOR IS EXPECTED TO AERATE AND DRY THE MATERIAL, AS NECESSARY, TO REACH OPTIMUM MOISTURE CONTENT.

42. NO ADDITIONAL PAYMENT WILL BE MADE TO THE CONTRACTOR FOR HANDLING AND DRYING OF SATURATED MATERIAL, WHETHER THEIR ATTEMPTS ARE SUCCESSFUL OR UNSUCCESSFUL. THE CONTRACTOR MAY, AT THEIR OPTION AND THEIR OWN COST, REPLACE, SUPPLEMENT, OR TREAT THE SATURATED MATERIAL TO IMPROVE WORKABILITY. SUPPLEMENTS OR TREATMENTS MAY INCLUDE MIXING WITH A DIFFERENT SOIL

MATERIAL OR TREATING WITH LIME OR CEMENT.

43. AS OUTLINED IN SPECIFICATION ITEM P-152-3.1, THE UNIT PRICE FOR MUCK EXCAVATION INCLUDES BACKFILL WITH A SUITABLE MATERIAL. UNSUITABLE/MUCK MATERIAL THAT IS ENCOUNTERED ABOVE FINAL GRADE

WILL BE CONSIDERED UNCLASSIFIED EXCAVATION AND SHALL BE MEASURED AS MUCK.

DRAINAGE:

44. THE CONTRACTOR SHALL PROVIDE O-RING JOINTS OR OFFSET JOINTS WITH PROFILE GASKETS FOR ALL REINFORCED CONCRETE PIPE INSTALLED UNDER THIS PROJECT. THE CONTRACTOR SHALL INSTALL STANDARD STEPS IN ALL MANHOLES AND DROP INLETS. THE CONTRACTOR SHALL INSTALL INLET SHAPING IN ALL DRAINAGE AND SEWAGE MANHOLES AND DROP INLETS. NO SEPARATE MEASUREMENT WILL BE MADE

FOR THE ABOVE REFERENCED ITEMS.

45. ALL MANHOLE AND DROP INLET LOCATIONS AND TOP ELEVATIONS ARE GIVEN TO THE CENTER OF THE STRUCTURE UNLESS OTHERWISE NOTED. CURB DROP INLETS SHALL BE ALIGNED TO MATCH CURB ALIGNMENT AND GRADE. SPOT ELEVATIONS ARE GIVEN FOR CURB OR CURB AND GUTTER AT THE TOP OF CURB UNLESS OTHERWISE NOTED. THE CONTRACTOR SHALL FIELD VERIFY THE INVERTS OF ALL

CONNECTIONS TO EXISTING PIPES PRIOR TO FABRICATION OF PROPOSED STRUCTURES.

46. ALL MANHOLES, DROP INLETS, AND STRUCTURES WITHIN THE RUNWAY / TAXIWAY / APRON SAFETY AREAS

SHALL BE DESIGNED FOR VDOT TRAFFIC LOADING, MINIMUM HS-20 LOADING.

47. LENGTHS OF DRAINAGE PIPES ON THE PLANS ARE GIVEN FROM CENTER OF MANHOLE TO CENTER OF MANHOLE OR FROM OUTSIDE EDGE OF ENDWALL TO OUTSIDE EDGE OF ENDWALL. PIPE WILL BE MEASURED FOR PAYMENT FROM THE INTERIOR FACE OF THE DOWNSTREAM STRUCTURE TO THE INTERIOR FACE OF

THE UPSTREAM STRUCTURE IN ACCORDANCE WITH SECTION 90.

48. THE CONTRACTOR SHALL FIELD VERIFY EXISTING LOCATION, SIZE, INVERT AND TOP ELEVATION FOR EACH EXISTING PIPE AND/OR STRUCTURE WHICH IS BEING CONNECTED TO PROPOSED PIPE(S) AND/OR STRUCTURES. VERIFICATIONS SHALL BE COMPLETED AND SUBMITTED IN WRITING TO THE ENGINEER PRIOR TO STRUCTURE FABRICATION AND/OR DRAINAGE PIPE INSTALLATION (NO SEPARATE PAY ITEM).

49. WELLPOINTING AND/OR OTHER DEWATERING METHODS REQUIRED FOR THE INSTALLATION OF MANHOLES, DROP INLETS, ETC. WILL BE CONSIDERED INCIDENTAL TO THE PROJECT.

50. THE CONTRACTOR SHALL CLEAN THE STORM SEWER SYSTEM OF ALL SEDIMENT UPON STABILIZATION OF

THE UPSTREAM AREAS (NO SEPARATE PAY ITEM).

51. WHERE THE PLANS CALL FOR CONNECTIONS TO EXISTING OR PROPOSED STRUCTURES, THE CONNECTIONS

SHALL BE WATERTIGHT AND MADE SO THAT A SMOOTH UNIFORM FLOW LINE WILL BE OBTAINED

THROUGHOUT THE DRAINAGE SYSTEM (NO SEPARATE PAY ITEM).

52. AFTER THE PIPE BACKFILL IS COMPLETED, THE CONTRACTOR SHALL DISPOSE OF ALL SURPLUS MATERIAL, SOIL, AND RUBBISH FROM THE SITE. SURPLUS SOIL MAY BE DEPOSITED IN EMBANKMENT, SHOULDERS, OR AS ORDERED BY THE ENGINEER. THE CONTRACTOR SHALL RESTORE ALL DISTURBED AREAS OUTSIDE THE GRADING OR PAVING LIMITS OF THE PROJECT, TO THEIR ORIGINAL CONDITION (NO SEPRATE PAY ITEM).

53. AFTER WORK IS COMPLETED, THE CONTRACTOR SHALL REMOVE ALL TOOLS AND OTHER EQUIPMENT, LEAVING THE ENTIRE SITE FREE, CLEAR, AND IN GOOD CONDITION (NO SEPARATE PAY ITEM).

GENERAL PAVING:

54. THE CONTRACTOR SHALL ATTEND A PRE-PAVING CONFERENCE CONDUCTED BY THE ENGINEER PRIOR TO START OF PAVING OPERATIONS. THE PAVING FOREMAN SHALL BE PRESENT AT THE CONFERENCE. THE

CONTRACTOR SHALL BE PREPARED TO DISCUSS THE PROPOSED LAYDOWN/PAVING PLAN.

55. AS OUTLINED IN THE SPECIFICATIONS, THE BASE COURSE SHALL BE PLACED BY A MECHANICAL SPREADER.

AS A MINIMUM, A MECHANICAL SPREADER SHALL BE A “SPREADER BOX” MOUNTED TO THE FRONT OF A DOZER OF SUFFICIENT SIZE AND HORSEPOWER TO PUSH THE SPREADER BOX, LOADED WITH STONE, AND TRUCK BEING USED FOR STONE DELIVERY. STONE BASE SHALL NOT BE PLACED BY END-DUMPING THE

MATERIAL AND SPREADING WITH A GRADER.

56. THE CONTRACTOR SHALL PROVIDE A LIGHT WEIGHT STRAIGHT EDGE IN ACCORDANCE WITH THE TECHNICAL SPECIFICATIONS. THE STRAIGHT EDGE SHALL HAVE A HANDLE WITH A TWO (2) FOOT HEIGHT. THE CONTRACTOR SHALL PROVIDE AN EMPLOYEE TO ASSIST THE RESIDENT PROJECT REPRESENTATIVE IN CONDUCTING THE STRAIGHT EDGE TEST REQUIRED BY THE TECHNICAL SPECIFICATIONS (NO SEPARATE PAY

ITEM).

57. THE CONTRACTOR SHALL PROVIDE A FINISHED PAVEMENT SURFACE FREE OF PONDING WATER. ALL AREAS OF PONDING WATER SHALL BE REPAIRED AS ORDERED BY THE ENGINEER AT NO ADDITIONAL COST TO THE

OWNER.

58. FINAL PAVEMENT EDGES SHALL BE STRAIGHT AND NEAT. THIS MAY REQUIRE SAW CUTTING OF FINAL EDGES, PARTICULARLY IN FILLET AREAS. NO ADDITIONAL PAYMENT WILL BE MADE FOR ANY REQUIRED SAW

CUTTING.

ASPHALT PAVING:

59. PAVING IN THE T-HANGAR AREA SHALL BE COMPLETED UTILIZING PAVING LANES WITH A MINIMUM NOMINAL WIDTH OF 12-FEET. SMALLER DISTANCE MAY BE UTILIZED IN FILLET AREAS AND OTHER AREAS WHERE MANEUVERABILITY IS COMPROMISED. LONGITUDINAL JOINTS WHICH ARE IRREGULAR, DAMAGED, UNCOMPACTED, OR OTHERWISE DEFECTIVE, OR WHICH HAVE BEEN LEFT EXPOSED FOR MORE THAN 4 HOURS, OR WHOSE SURFACE TEMPERATURE HAS COOLED TO LESS THAN 175 DEGREES SHALL BE CUT BACK BY SAWING OR MILLING A MAXIMUM OF 3 INCHES TO EXPOSE A CLEAN, SOUND VERTICAL SURFACE

FOR THE FULL DEPTH OF THE COURSE.

60. THE CONTRACTOR SHALL CONTINUALLY MONITOR THE JOINT BETWEEN PAVING LANES TO ENSURE A GOOD

JOINT WITH REGARD TO GRADE, SMOOTHNESS, APPEARANCE, AND DENSITY.

61. THE PAVING SHALL BE ACCOMPLISHED BY USE OF A PAVER WITH AUTOMATIC GRADE CONTROLS, UNLESS

OTHERWISE…