SW8970927_HISTORICAL FILE_19980625

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 -10921
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
© HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
V)c K O 1025
YYYYMMDD

State of North Carolina
Department of Environment
and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
Division of Water Quality
June 25, 1998
Commanding General
Marine Corps Base
ATTN: Resident Officer in Charge of Construction
1005 Michael Road
Camp Lejeune, NC 28547-2521
Subject:
Dear Commander:
Permit No. SW8 970927
Aviation Maintenance Training Facility
High Density Commercial Stormwater Project
Onslow County
The Wilmington Regional Office received the Stormwater Management Permit Application for Aviation Maintenance
Training Facility on September 19, 1997, with final information on May 13, 1998. Staff review of the plans and
specifications has determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title
15A NCAC 2H.1000. We are forwarding Permit No. SW8 970927 dated June 25, 1998, for the construction of Aviation
Maintenance Training Facility.
This permit shall be effective from the date of issuance until June 25, 2008, and shall be subject to the conditions and
limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this permit.
Failure to establish an adequate system for operation and maintenance of the stormwater management system will result
in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable,. you have the right to request an
adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must be
in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the
Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this
permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact Linda Lewis, or me at
[phone].
Sincerely,
Rick Shiver, P.G.
Regional Water Quality Supervisor
RSS/arl: S:\WQS\STORMWAT\PERMIT\970927.JUN
cc: Paul Miller, P.E., LANTDIVNAVFACENGCOM
Corann Harper, Onslow County Inspections
Linda Lewis
Wilmington Regional Office
Central Files
127 Cardinal Dr. Ext., Wilmington, North Carolina 28405 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/10% post -consumer paper

State Stormwater Management Systems
Permit No SW8 970927
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other
applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Commanding General, Marine Corps Base
Aviation Maintenance Training Facility
Onslow County
FOR THE
construction, operation and maintenance of a detention pond in compliance with the provisions of 15A NCAC 2H .1000
(hereafter referred to as the "stormwater rules ") and the approved stormwater management plans and specifications and
other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of
this permit.
This permit shall be effective from the date of issuance until June 25, 2008 and shall be subject to the following specified
conditions and limitations:
I. DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stormwater described in the application and
other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff as described on page 3 of this
permit, the Project Data Sheet. The stormwater control has been designed to handle the runoff from 100,623 square
feet of impervious area. This pond is designed to be operated with a vegetated filter.
3. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the
permit.
The tract will be limited to the amount of built -upon area indicated on page 3 of this permit, and per approved
plans.

State Stormwater Management Systems
Permit No SW8 970927
DIVISION OF WATER QUALITY
PROJECT DATA SHEET
Project Name:
Aviation Maintenance Training Facility
Permit Number:
970927
Location:
Onslow County
Applicant:
Commanding General
Mailing Address:
Marine Corps Base
ATTN: Resident Officer in Charge of Construction
1005 Michael Road
Camp Lejeune, NC 28547-2521
Application Date:
September 19, 1997
Water Body Receiving Stormwater Runoff:
Stick Creek
Classification of Water Body:
"SC"
If Class SA, chloride sampling results:
n/a
Pond Depth, feet:
3
Permanent Pool Elevation, FMSL:
10.82 (3.3 m)
Total Impervious Surfaces, ft2:
100,623
Outparcels, ft2
n/a
Future, ft2
n/a
Offsite Area entering Pond, ft2:
1,742 Street
Required Surface Area, ft2:
8,600
Provided Surface Area, ft2:
8,685
Required Storage Volume, ft3:
8,120
Provided Storage Volume, ft3:
9,673
Temporary Storage Elevation, FMSL:
11.86 (3.617m)
Controlling Orifice:
1.5"4 (38mm) pipe
I

State Stormwater Management Systems
Permit No SW8 970927
5. All runoff from the built -upon area on the project must be directed into the permitted stormwater control system.
6. The permittee is responsible for verifying that the proposed built -upon area does not exceed the allowable built -
upon area.
The following items will require a modification to the permit:
a. Any revision to the approved plans, regardless of size.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area.
e. Further subdivision of the project area.
f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan.
In addition, the. Director may determine that other revisions to the project should require a modification to the
permit.
8. The Director may notify the permittee when the permitted site does not meet one or more of the minimum
requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time
schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies
of revised plans and certification in writing to the Director that the changes have been made.
II. SCHEDULE OF COMPLIANCE
The permittee will comply with the following schedule for construction and maintenance of the stormwater
management system:
a. The stormwater management system shall be constructed in it's entirety, vegetated and operational for its
intended use prior to the construction of any built -upon surface except roads.
b. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be
repaired immediately.
2. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater
system functions at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its
entirety and maintenance must occur at the scheduled intervals including, but not limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and revegetation of side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping.
g. Access to the outlet structure must be available at all times.
It. The vegetated filter will be kept grassed with no erosion. The spreader mechanism will be kept clear.
3. Records of maintenance activities must be kept and made available upon request to authorized personnel of DWQ.
The records will indicate the date, activity, name of person performing the work and what actions were taken.
4. Decorative spray fountains are not allowed in the ponds.
0

State Stormwater Management Systems
Permit No SW8 970927
5. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this
permit, the approved plans and specifications, and other supporting data.
6. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this
permitted facility, a certification must be received from an appropriate designer for the system installed certifying
that the permitted facility has been installed in accordance with this permit, the approved plans and specifications,
and other supporting documentation. Any deviations from the approved plans and specifications must be noted on
the Certification.
A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of ten
years from the date of the completion of construction.
III. GENERAL CONDITIONS
This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there is a
name change of the Permittee, a formal permit request must be submitted to the Division of Water Quality
accompanied by an application fee, documentation from the parties involved, and other supporting materials as may
be appropriate. The approval of this request will be considered on its merits and may or may not be approved.
2. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement
action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-
215.6C.
3. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules,
regulations, or ordinances which may be imposed by other government agencies (local, state, and federal) which
have jurisdiction.
4. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the
Permittee shall take immediate corrective action, including those as may be required by this Division, such as the
construction of additional or replacement stormwater management systems.
5. The permittee grants DENR Staff permission to enter the property for the purpose of inspecting all components
of the permitted stormwater management facility.
6. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit
modification, revocation and reissuance or termination does not stay any permit condition.
Permit issued this the 25th day of June, 1998.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
\Z � r '(^ /� 4 Z""
A. Preston Howard, Jr., P.E., Director
—� Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW8 970927

State Stormwater Management Systems
Permit No SW8 970927
Aviation Maintenance Training Facility
Stormwater Permit No. SW8 970927
Onslow County
Engineer's Certification
1, , as a duly registered Professional Engineer in the State of North
Carolina, having been authorized to observe (periodically/weekly/full time) the construction of the project,
(Project)
for (Project Owner) hereby state that, to the best of my abilities, due care and
diligence was used in the observation of the project construction such that the construction was observed to be built within
substantial compliance and intent of the approved plans and specifications.
Noted deviations from approved plans and specification:
SEAL
Signature
Registration Number
Date

r '
DIVISION OF ENVIRONMENTAL MANAGEMENT
NORTH CAROLINA COASTAL STORMWATER PERMIT APPLICATION
1. GENERAL INFORMATION
I. Project Name Aviation Maintenance Trainina Facility
2. Location, directions to project (include County, Address, State Road) Attach map. Intersection of Davis and
McAvov Streets Marine Corps Air Station New River, Jacksonville Onslow County
3.Owner's Name COMMANDING GENERAL MARINE CORPS BASE Phone [phone]
ATTN: RESIDENT OFFICER IN CHARGE OF CONSTRUCTION
4. Owner's Mailing Address 1005 MICHAEL ROAD
City CAMP LEJEUNE Slate NC Zip 28547-2521
5. Nea>rest Receiving Stream Stick Creek to New River Class Sc
6. Project description Training facility and parking lot with associated site and utility
II. PERMIT INFORMATION
1. Permit No. ('fobefilledinby DEM) Z Z
n
2. Permit Typc x New Renewal Modification (existing Perntit No.)
3. Project Type: _Low Density x_Detention _Infiltration Other: _Redevelop _General Dir Cert
4. Other State/Federal Permits/Approvals Required (Cl,eckappropriare blanks)
CAMA Major Sedimentation/Erosion Control x 404 Permit
❑I. BUILT UPON AREA (Please see NCAC2H.1005 t1mr.1007forapplicable densily limits)
Classification
Allowable Impervious Area
Total Project Area
Proposed Impervious Area
Impervious Area
Drainaee Drainaee
Breakdown oHnipervious Area
Basin Basin
(Please indicale below the design impenion.s area)
SC
Buildings 0.88 acre
0.04 acre
0.95 ac
Streets ". 04 ( . a m
3.16 ac
Parking/SW ]ac
2.31 ac
73%
IV. STORMWATERTREATMENT(De.scribebotvthenmoffivillberrealed)
Other
Totals 2.31 acres
Routina through a stormwater management wet detention pond designed to remove 85% of
the Total Suspended Solids in the first 1" of runoff

V
VI
DEED RESTRICTIONS AND PROTECTIVE COVENANTS
Deed restrictions and protective covenants are required to be recorded for all low density projects and all
subdivisions prior to the sale of any lot. Please see Attachment A for the specific items that must be recorded
for the type of` project applied for.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the items required by the permit, that the covenants will be binding on all parties and persons
claiming under them, that they will run with the land, that the covenant cannot he changed or deleted without
concurrence by the State, and that they will be recorded prior to the sale of any lot.
OWNER'S CERTIFICATION
I, William C . Mexerall certify that the information included with this permit
(please print or type same deady)
application form is correct, that the project will be constructed in conformance with the approved plans, that
the (Iced restrictions will be recorded with all required permit conditions, and that to the best of my knowledge,
the proposed project complies with the requirements of 15A NCAC 2H.1000.
1 authorize the b o na e(I eroI((1I rm to subs 't It rmwater permits on my C�behallf'.
RESIDENT OFFICER IIT F OF CONSTRUCTION 9 kt C', 7-
Owner/Authorized Agent Signature and Title Date
VII. AGENT AUTHORIZATION (Mubr BECOMrLETFD)
Person or firm name Atlantic Division Naval Facilities Enainee 'ng Command (Code405)
Mailing Address 1510 Gilbert street
City Norfolk State VA Zip 23V11-2i JJ Phone [phone]
Please submit application, fee, plans and calculations to the appropriate Regional Office.
cc: Applicant/WiRO//Central Files
R'LCCEiVED
SEP 19 1997
BY: 9__7 vJ_ W2 /

MAINTENANCE OF STORMWATER MANAGEMENT AND
EROSION CONTROL STRUCTURES
All permanent and temporary stormwater management and erosion control structures will be maintained by the
Contractor during construction. After construction is complete, the temporary erosion control measures will be
removed by the Contractor and the permanent stormwater management pond will become the responsibility of the
Facilities Maintenance Officer, MCB Camp Lejeune.
INSPECT AFTER EVERY RUNOFF PRODUCING RAINFALL EVENT:
I. Orifice - Remove any cloaeine debris.
2. Trash Rack - Remove trash accumulation.
3. Pond Side Slopes - Repair eroded areas, remove trash.
11. INSPECT QUARTERLY:
I . Catch Basins - Remove trash.
2. Inlet Piping - Repair undercutting, remove interior trash, replace riprap.
3. Grass Swales - Repair and reseed eroded areas, remove trash.
4. Vegetated Filler - Repair and reseed eroded areas. Check condition of flow spreader
mechanism. Remove trash accumulation.
111. INSPECT SEMI-ANNUALLY (EVERY 6 MONTHS):
1. Pond depth - Sediment shall be removed when it accumulates to a depth of
approximately one foot.
2. Check main outlet pipe f'or debris.
IV. GENERAL MAINTENANCE NOTES:
1. Mow side slopes regularly. Encourage cattails alone the perimeter of the pond, but do
not allow to cover the entire surface area.
2. The orifice must be visible after 5 days without rain. If it is not, unclog immediately
by removing trash, debris, and sediment.
Aviation Maintenance Training Facility
MCAS New River
W. R. HESTIR
Facilities Maintenance Officer
By direction of
the Commanding General Sy®RMWA TER
E C E I V E
SEP 191997 D
p �►Cq Z
PROJ #

ENGINEERING n oK om�la+O
NAVAL FACILITIES ENG NEERING COWNO
1510 Gilbert Street,
Norfolk, Va 23511-2699
Ms. Linda Lewis
State of North Carolina
Department of Environment and Natural Resources
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, North Carolina 28405-3845
Dear Ms. Lewis:
NAVAL FACILll1ESEVGA ERAGCOMMAND,
ATLANIYC DIMON,
PROLE( TOPERABONSGROUP
ENGQVEERINGANDDESIGNDIVNION
ED
May 8, 1998 RECEIV
MAY 13 1998
BY:
In response to your letter of April 16, 1998, the attached drawings are provided to complete the submittal of the
modified stormwater management permit application (reference Permit Application #SW8-970927).
I apologize for failing to provide these drawings in the last package, and 1 hope that this provides you with the
information that you need to grant us an approved stormwater management permit.
Please call me at (757) 3224292 if 1 can clarify any further issues.
Sincerely,
Paul A. Miller, P_.E
Civil Engineer
Attached: 2 copies each of sheets C-I, C4 and C-14 for NAVFACENGCOM Construction Contract N62470-96-B-6188.
Page 1 of 1
NCDENR RESPONSE LETTER DOC

State of North Carolina
Department of Environment
and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
Division of Water Quality
April 16, 1998
Mr. Paul Miller, P.E.
LANTDIVNAVFACENGCOM
1510 Gilbert Street
Norfolk, VA 23511-3845
&ITZ191iWA
AM
N C D E Liu K
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NArURAL RESOURCES
Subject: ACKNOWLEDGEMENT OF RECEIPT AND
REQUEST FOR ADDITIONAL INFORMATION
Stormwater Project No. SW8 970927
Aviation Maintenance Training Facility
Onslow County
Dear Mr. Miller:
The Wilmington Regional Office received previously requested information for the Stormwater
Management Permit Application for Aviation Maintenance Training Facility on March 2, 1998. A
preliminary review of that information has determined that the application is not complete. The following
information is needed to continue the stormwater review:
1. As previously requested, please provide another set of sheets C-1, C-4 and C-14. Only 1 set
was submitted in December, and the package received on March 2, 1998, only contained
revised pond sheets SWM-3A, 5A, and 5B.
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to May 16, 1998, or the application will be
returned as incomplete. The return of a project will necessitate resubmittal of all required items, including
the application fee. If you have any questions concerning this matter please feel free to call me at (910) 395-
3900.
Sincerely,
Ms. Linda Lewis
Environmental Engineer
RSS/arl: S:\WQS\STORMWAT\ADDINFO\970927.APR
cc: Linda Lewis
Central Files
127 Cardinal Dr. Ext., Wilmington, North Carolina 28405 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/10% post -consumer paper

n0I[ERINC AND OESCH OMSION
LQH4D��%
NAVAL FACIEIN[S [DODDERING COMMAND
1510 Gilbert Street,
Norfolk, Va 23511-2699
Ms. Linda Lewis
State of North Carolina
Department of Environment and Natural Resources
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, North Carolina 28405-3845
Dear Ms. Lewis:
NAVAL FACIL MENGINEERING COMMAND,
A77ANI7C DIV6I0N,
PROIF_( TOPFRA770NSGROUP
LYVGINFERwIGANDDEVGNDIVEiECEI
MAR 0 2 1998
February 27, 1998 BY:
1. In response to your letter of February 2, 1998, the enclosed drawings are provided to supplement our Permit
Application #SW8-970927.
1 hope that this clarifies the information previously provided.
Please call me at [phone] if I can provide any further information.
Sincerely,
6� AI -CiL�
Paul A. Miller, RE
Civil Engineer
Attached: a) revised drawings SWM-3A, SWM-5A, SWM-5I3

State of North Carolina
Department of Environment
and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
Division of Water Quality
Mr. Paul Miller, P.E.
LANTDIVNAVFACENGCOM
1510 Gilbert Street
Norfolk, VA 23511-3845
Subject
Dear Mr. Miller:
NCEK
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
February 2, 1998
REQUEST FOR ADDITIONAL INFORMATION
Stormwater Project No. SW8 970927
Aviation Maintenance Training
Onslow County
The Wilmington Regional Office received previously requested information for the Stormwater
Management Permit Application for Aviation Maintenance Training on December 2, 1997. A preliminary
review of that information has determined that the application is not complete. The following information
is needed to continue the stormwater review:
Please provide 2 sets of plans for submittals, modifications, and revisions. Only one was
received on December 2, 1997.
2. Please dimension all sides of the figure created by the permanent pool contour, including all
radii. I am unable to duplicate the areas you indicate are provided at the permanent pool and
design pool elevations. The scale on the drawing is not exactly 1:100, and I think the
difference is throwing my numbers off. Please label the permanent pool dimensions on sheet
SWM-3 and submit 2 revised copies.
Provide existing and proposed contour information for the vegetated filter. Include spot
elevations as necessary.
What type of material will the flow spreader be made of, ie., timber, PVC piping,? How deep
will it extend into the ground? What are its dimensions? At what elevation will the lip of the
spreader be set? At what elevation does the concrete ditch begin? Please indicate these items
on the filter detail. I need to verify that this will not be a ditch, and that the construction will
create a true vegetated filter and not a connector ditch..
127 North Cardinal Dr., Wilmington, North Carolina 28405 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50 % recycled110 % post -consumer paper

Mr. Miller
February 2, 1998
Stormwater Project No. SW8 970927
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to March 2, 1998, or the application will be
returned as incomplete. The return of a project will necessitate resubmittal of all required items, including
the application fee.
If you have any questions concerning this matter please feel free to call me at [phone].
RSS/arl:
cc:
Sincerely,
.4a�u ""I �
Ms. Linda Lewis
Environmental Engineer
S: \ WQS\STORMWAT\ADDINFO\970927. FEB
Linda Lewis
Central Files
127 North Cardinal Dr., Wilmington, North Carolina 28405 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50 % recycled/10% post -consumer paper

AVIATION MAINTENANCE TRAINING FACILITY
NEW RIVER MARINE CORPS AIR STATION
JACKSONVILLE, NORTH CAROLINA
EROSION CONTROL AND STORMWATER
MANAGEMENT CALCULATIONS
STORMWAATER
E C E I V E
DEC 0 21997 D
PROJ N 12 OQZ9-
PREPARED BY:
ATLANTIC DIVISION
NAVAL FACILITIES ENGINEERING COMMAND
NORFOLK, VIRGINIA
JULY, 1997

AVIATION MAINTENANCE TRAINING FACILITY,
MARINE CORPS AIR STATION NEW RIVER,
JACKSONVILLE, NORTH CAROLINA
Section D: STORMWATER MANAGEMENT CALCULATIONS
STORMWATER MANAGEMENT POND (BASIN) REQUIREMENTS:
[Note: All elevations indicated in these calculations are given in meters.
1) Determination of required pond (basin) size:
Drainage area to basin (DA) = 3.155 acres (12,767 m')
Impervious area within DA = 2.310 acres ( 9,350 m')
Impervious % = 3.155 - 2.310 • 100% = 73%
Pond will be designed to maintain a depth of 3 feet ( 0.914 m)
From Chart 3 for Wet Detention Basins designed to remove 85% TSS:
The extrapolated SA/DA % = 6.24
The required surface area (SA) of the basin is:
DA • 6.24% = 3.155 acres • 6.24% = 0.197 acres
= 8,575 SF ( 796.6 mz)
The designed SA of the basin = 8,685 fP ( 806.9 m2 )
2) Basin Calculations to Account for Storage of V 1" of Runoff:
(A) Runoff volume generated by a 10 year-1 hour storm:
Vio=C•i•A
V ,o = 0.79.2.8 in./hr. • 3.155 ac. = 6.98 acre -inches
= 25,333 It' (required) (717.35 m3 )
(B) Storage volume required for V i" of runoff:
V,,.= 0.79 • I" • 3.155 = 2.49 acre -inches
= 9,039 ft' (required) ( 256.0 m')
(C) Additional basin depth required to contain Storage Volume:
D = V •. _ SA at Permanent Pool Elevation
D = 9,039 ft3 _ 8,685 SF = 1.04 feet (0.317 m )
the storage of 1" of runoff will cause the pond surface to
rise from elevation 3.300 to elevation 3.617 .

AVIATION MAINTENANCE TRAINING FACILITY,
MARINE CORPS AIR STATION NEW RIVER,
JACKSONVILLE, NORTH CAROLINA
2) Basin Calculations to Account for Storage of I" 1" of Runoff (continued):
(D) Actual storage volume provided for V 1" of runoff:
Pond Surface Area at Elevation 3.300 = 8,685 fe (806.9 mZ )
Pond Surface Area at Elevation 3.617 = 8,685 ft2 ( 921.7 m' )
Average of Pond Surface Areas = 9,303 ft2 (864.3 mZ )
Depth of Storage Volume = 1.04 ft ( 0.317 m )
VAcruAL = 9,303 ft' • 1.04 ft
= 9,675 ft' (274.0 m' )
(E) Storage volume required in Forebay:
VFOREBAY = 20%oft"runoff volume
= 0.20 • 9,039 ft'
= 1,808 ft'
using a 2' depth for the forebay,
the average surface area of the forebay
must be at least 904 ft2 ( 84.0 m' )
(F) Actual Storage Volume in the Forebay:
Forebay Surface Area at Elevation 3.300 = 1,696 ft' (157.6 m2 )
Pond Surface Area at Elevation 3.617 = 818 ft2 ( 76.0 m2 )
Average of Pond Surface Areas = 1,257 ft' ( 116.8 m2)
Depth of Storage Volume = 2.0 ft ( 0.610 m )
VFB-ACTUAL = 1,257 ft2 •2.0 ft
= 2,514ft' ( 71.2m')
(G) Determine Elevation for Top of Outfall Weir:
Wier Elev. = Permanent Pond Elev. + 1" Runoff Storage Depth
= 3.300 meters + 0.317 meters
= 3.617 meters

AVIATION MAINTENANCE TRAINING FACILITY,
MARINE CORPS AIR STATION NEW RIVER,
JACKSONVILLE, NORTH CAROLINA
Section D: STORMWATER MANAGEMENT CALCULATIONS
3) Size outlet orifice to drain Storage Volume in 48 hours:
Aa=Q . (C - �(2-g-h))
Ao = area of orifice in ft'
Q = Volume — Time
Volume = Storage Volume (from above) = 9,675 ft'
Time = 48 hours = 172,800 seconds
Q = 9,675 ft' _ 172,800 seconds = 0.0560 ft'/sec
C = coefficient for submerged orifice = 0.60
g = gravitational acceleration constant
h = h,v = (h, + h2) - 2 = (1.04 + 0.00) _ 2 = 0.52 feet
Ao = 0.0560 - (0.60 • J(2. 32.2.0.52) )
= 0.0161 fe
Req'd Pipe 0 = J(4 • Ao 7T) = J(4.0.0152 ft2=n)
= 0.143 feet (1.72 inches)
Use 1 V2" PVC Schedule 40 Pipe (1.61" i.d.)
[this pipe will require 54.75 hours to drain the Storage Volume]
4) Check Pond Level during a 25-year storm:
Top of Box acts as a weir,
Elevation = 3.617 (refer to calculation above)
Length of Weir = 9.3 feet
Flow rate from a 25-year storm:
Q =C•i•A (T,=5min.,i2,=6.9)
= 0.79.6.9 in./hr. • 3.155 acres
= 17.2 c.f.s.
Weir equation: Q = CLH112
1-13/2 = Q + (C - L)
H312= 17.2 c.f.s. - (3.2.9.3)
H'12 = 0.578
H = 0.694 feet (0.211 meters)
For a 25-year storm, the pond level will be 3.611+0.211 = 3.822 meters
this is less than the elevation of the top of the pond berm,
therefore the runofffrom the 25-year storm will be contained by the pond.

AVIATION MAINTENANCE TRAINING FACILITY,
MARINE CORPS AIR STATION NEW RIVER,
JACKSONVILLE, NORTH CAROLINA
Section D: STORMWATER MANAGEMENT CALCULATIONS
5) Check Emergency Overflow Requirements for handling a 100-year storm:
Flow rate from a 100-year storm:
Q =C•i•A (T,=5min.,i,00=8.9)
= 0.79.8.9 in./hr. • 3.155 acres
= 22.2 c.f.s.
Check depth at weir to pass 100 year storm:
Weir equation: Q = CLH311
Han=Q _ (C,L)
H'n= 22.2 c.f.s. - (3.2.9.3)
H'n = 0.746
H = 0.823 feet (0.251 meters)
For a 100-year storm, the pond level will be 3.611+0.251 = 3.862 meters
this is less than the elevation of the top of the pond berm, therefore the
runofffrom the /00-year storm will be contained by the pond.
6) Pond Outfall Channel Characteristics:
Flow from a 100-year storm (Qjoo) = 22.2 c.f.s.
Channel Characteristics:
Shape = Trapezoidal
Bottom width = 1.64 ft.
( 0.5 m )
Depth = 1.64 ft.
( 0.5 to )
Side Slope= 2 horizontal : 1 vertical
Channel width = 8.20 ft.
( 2.5 m )
Area (A) = 8.10 ft2
( 0.75 m' )
Wetted Perimeter (P) = 9.0 ft.
( 2.736 m )
Longitudinal Bottom Slope (S) = 0.625%
Manning's Coefficient (n) for finished concrete
= 0.013
As -Designed Channel Capacity = ( 1.486 • (A/P) S"' - n) - A
= 68 c.f.s.
Channel capacity is greater than the flow from a 100-year storm.

AVIATION MAINTENANCE TRAINING FACILITY,
MARINE CORPS AIR STATION NEW RIVER,
JACKSONVILLE, NORTH CAROLINA
Section F: STORMWATER MANAGEMENT SUMMARY
The proposed stormwater management facility is a Wet Detention Pond designed to
remove 85% of the total suspended solids. The pond has a forebay and a vegetative strip at a
6:1 slope. The pond side slopes are designed with a 3:1 slope. The pond is designed to treat
storm drainage run-off from the Aviation Maintenance Training Facility construction site
area, and adjacent areas that drain toward the site. The pond will drain out of a new concrete
ditch which will discharge to a flow spreader and a 30-feet-long vegetative filter, and will
then flow into an existing concrete -lined ditch. This ditch immediately enters an existing
underground storm drain system for 250', after which the flow is discharged to an unpaved,
grass -lined ditch. This ditch eventually becomes Stick Creek, which flows into the New
River.
The following is a summary of the pond design parameters:
1 - Basin surface area required (SA) = 8,575 square feet
provided (SA) = 8,685 square feet
2 - Drainage area (DA) = 3.155 acres
- SA/DA ratio required = 6.24%
provided = 6.32%
4 - Pond depth = 3 feet (minimum)
5 - % impervious area = 73%
6 - Temporary water quality pool volume required = 9,039 cubic feet
provided = 9,675 cubic feet

AVIATION MAINTENANCE TRAINING FACILITY,
MARINE CORPS AIR STATION NEW RIVER,
JACKSONVILLE, NORTH CAROLINA
Section G: MAINTENANCE SCHEDULE
The following page presents the maintenance policy for the stormwater management pond
which will be accomplished by MCAS New River & MCB Camp Lejeune maintenance
personnel:

oGW[[RING RID DESIGN DMSIDN
NAVFI [A LEIES ENGINEERING WMMAND
1510 Gilbert Street,
Norfolk, Va 23511-2699
Ms. Linda Lewis
State of North Carolina
Department of Environment and Natural Resources
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, North Carolina 28405-3845
Dear Ms. Lewis:
NAVAL FACffKffSENGINEEMNGCOM MMD,
ATLANI7C DIVLSION,
PROJECTOPERA770ANGROUP ECEIVED
F VGMER ING AND DE SIGN DI VE,
OR -
DEC 0 2 1997
BY:
November 28, 1997
In response to your letter of October 28, 1997, the following information is provided to supplement our Permit
Application #SW8-970927:
L Thank you for the information on the Schuler runoff method. Due to time constraints, I will not incorporate
it into this design, however I will consider it for my next pond design.
2. The orifice has been re -sized, and the calculations provided on the following sheets.
3. The volume of storage calculations have now been provided on the following calculation sheets.
4. 1 have checked the area of the pond surface on the AutoCad drawing, and it calculates to a surface area of
8685 square feet, or 806.9 square meters. This is slightly less than the number that I had provided before,
and is reflected on the following calculation sheets. I have also dimensioned the design pool elevation in lieu
of the pond bottom, as you requested.
5., 1 have revised the elevation of the pond bottom to be 2.0 meters, which is 0.3 meters below the pond bottom
originally submitted to you, and 1.3 meters (4.26 feet) below the design pond elevation. This will provide
the I foot of silt collection depth required to maintain the 3 feet of minimum pond depth.
6. The flow spreader maintenance verbiage has been added to the maintenance schedule.
7. A note indicating the lack of wetlands has been added to sheet C-1.
8. The permit application has been revised to indicate the acreage of impervious road area. This number was
mistakenly added in with the parking/sidewalk areas.
9. The forebay has been redesigned and is shown on the attached plans. Calculations are also provided.
10. Detailed information concerning the vegetative filter is provided on the attached sheet S WM-5.
11. The vegetated shelf has been redesigned and indicated accordingly on the attached sheets.
12. The forebay weir has been redesigned and indicated accordingly on the attached sheets.
Page t of 2

13. Dimensions are now provided for the permanent design pool.
14. The design pool elevation is 3.300, and the storage pool elevation is 3.617 . These elevations are now shown
on the attached drawings and in the attached calculations.
I hope that this clarifies the information previously provided.
Please call me at [phone] if I can provide any further information.
Sincerely,
Paul A. Miller, RE
Civil Engineer
Attached: a) revised calculations, b) revised drawings, c) revised permit forms
Page 2 of 2

State of North Carolina
Department of Environment
and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
Division of Water Quality
Engineer In Charge
Atlantic Division NAVFACENGCOM
1510 Gilbert Street
Norfolk, VA 23511
Subject:
Dear Sir or Madam:
F•
0.•
_ C {
t`f �
October 28. 1997
ACKNOWLEDGEMENT OF RECEIPT AND
REQUEST FOR ADDITIONAL INFORMATION
Stormwater Project No. SW8 970927
Aviation Maintenance Facility
Onslow County
The Wilmington Regional Office received a Stormwater Management Permit Application for Aviation
Maintenance Facility on September 19, 1997. A preliminary review of that information has determined that the
application is not complete. The following information is needed to continue the stormwater review:
1.. Use of the Schuler method to calculate runoff generally results in a smaller volume for the 1" design
storm. I have enclosed the calculation sheet. You may elect to revise this submittal, or leave it as is.
2. The orifice must be sized for the volume actually provided in the pond, not the required minimum,
ie., size for 9678 cubic feet.
3. The calculation summary indicates that the 9,678 cubic feet of storage is provided, but no calculations
have been provided to support this. Please list the surface areas provided at the permanent pool and
design pool elevations and show how you arrive at 9,678 cf provided.
4. According to my scaling, converting and calculating, the surface area provided at the permanent pool
is in excess of the 8,864 you show, which in turn may increase the stored volume, and which in turn,
may cause the orifice size to be too small. Please check the areas again..
5. The Operation and Maintenance Plan must be revised. The minimum pond depth to be maintained at
all times is 3'. Your O&M allows this depth to be reduced to 2' before sediment removal is needed.
Please revise that statement to require a 3' depth at all times with sediment removal required when
the depth is reduced to 3'. Revise your pond details to show additional sediment storage below the
current bottom elevation of 2.3.
6. The vegetated filter maintenance must include a check for the condition of the flow spreader
mechanism and cleaning when required.
7. Delineate all wetlands on site, or note on the plans that none exist.
127 Cardinal Drive Extension, Wilmington, N.C. 28405-3845 • Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

LANTDIVNAVFACENGCOM
October 28, 1997
Stormwater Project No. SW8 970927
8. How can you show zero square feet of street when the drainage area map clearly shows a portion of
Davis Road as off -site runoff entering the system? The impervious areas listed must include any off -
site impervious areas.
9. The forebay must be sized to hold 20% of the volume of the first inch. Please verify the proposed
forebay size.
10. Provide an explicit detail of the vegetated filter. Include flow spreader, grass type to be planted,
width, and all pertinent elevations and slopes. Remember that the filter is NOT a ditch.
11. The 6:1 vegetated shelf goes around the pond perimeter, not the forebay. Please revise the pond
section detail. Additionally, per most recent information from Raleigh, the shelf should be located just
below the permanent pool.
12. Also, per most recent information from Raleigh, the top elevation of the forebay weir should be 8"-
12" below the permanent pool.
13. Please provide the dimensions for the permanent pool, not the bottom.
14. Delineate and label the design pool elevation on sheet C-4. The calculations use 3.611, but the pond
section detail shows 3.680. Which is correct?
Please note that this request for additional information is in response to a preliminary review. The requested
information should be received by this Office prior to November 28, 1997, or the application will be returned as
incomplete. The return of a project will necessitate resubmittal of all required items, including the application fee. If
you have any questions concerning this matter please feel free to call me at [phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
RSS/arl: S:\WQS\STORMWAT\ADDINFO\970927.00T
cc: Linda Lewis
Central Files
127 Cardinal Drive Extension, Wilmington, N.C. 28405-3845 • Telephone [phone] • Fax [phone]
An Equal Opportunity Artnative Action Employer

DIVISION OF ENVIRONMENTAL MANAGEMENT
NORTH CAROLINA COASTAL STORMWATER PERMIT APPLICATION
I. GENERAL INFORMATION
1. Project Name Aviation Maintenance Tr 'ng Facility
2. Location, directions to project (include County, Address, State Road) Attach map. intersection 01 Davis and
McAvoy streets, Marine COrDs Lil Station New River, JacksonyiIie, onslow CQ1112ty
3. Owner's Name COMMANDING GFN FAr MARINE coRPS BASE Phone (91ot A - 6
ATTN: RESIDENT OFFICER IN CHARGE OF CONSTRUCTION
4. Owner's Mailing Address 1005 MTCH_AEL ROAD
City CAMP r FJFUNF State NC Zip 8 d7- 5 i
5. Nearest Receiving Stream st; cx e k to New R; vet
6. Project description Sraining faci i i tv and barking 10t with associated s' te and lit' l ' ty
II. PERMIT INFORMATION
1. Permit No. (To be filled in by DEM)
2. Permit Type x New Renewal Modification (existing Permit No.)
3. Project Type: _Low Density Detention _Infiltration Other: _Redevelop _General Dir Cert
4. Other State/Federal Permits/Approvals Required (Check"appropriate blanks)
CAMA Major Sedimentation/Erosion Control x 404 Permit
III. BUILTUPONAREA (Please see NCAC 2K 1005 thm.1007for applicable density limits)
Classification
Allowable Impervious Area
Total Project Area
Proposed Impervious Area
% Impervious Area
Drainage Drainage
Basin Basin
SC
0.95 ac
3.16 ac
.3i a
73%
IV. STORMWATER TREATMENT (Describe how the runoff will betreated)
Breakdown of Impervious Area
(Please indicate below the design impervious area)
Buildings 0.88 acre
Streets 0.00 acre
Parking/SW 1.a3 acres
Other_ N/A
Totals 2.31 acres
Routina
through a stormwater
management
wet
detention
pond designed
to
remove 85% of
the
Total
Susbended Solids
in
the
first
1" of
runoff

V
VI.
VII.
cc:
DEED RESTRICTIONS AND PROTECTIVE COVENANTS
Deed restrictions and protective covenants are required to be recorded for all low density projects and all
subdivisions prior to the sale of any lot. Please see Attachment A for the specific items that must be recorded
for the type of project applied for.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the items required by the permit, that the covenants will be binding on all parties and persons
claiming under them, that they will run with the land, that the covenant cannot be changed or deleted without
concurrence by the State, and that they will be recorded prior to the sale of any lot.
OWNER'S CERTIFICATION
I, William C . Mcx all certify that the information included with this permit
(please print or npe name clearly)
application form is correct, that the project will be constructed in conformance with the approved plans, that
the deed restrictions will be recorded with all required permit conditions, and that to the best of my knowledge,
the proposed project complies with the requirements of 15A NCAC 2H.1000.
I authorize the b own ed ' erMoj Prm to subrrdtkbrmwater permits on my behalf
RESIDENT OFFICER rN C RGE OF CONSTRION Z"tl C� UCT
Owner/Authorized Agent Signature and Title Date
AGENT AUTHORIZATION (MUSTaE COMPLETED)
Person or firm name Atlantic Division Naval Facilities Enaineerinct Co and ( ode405)
Mailing Address 1510 Gilbert Street
City Norfolk StateVA Zip z3511-2bI9 Phone [phone]
Please submit application, fee, plans and calculations to the appropriate Regional Office.
Applicant/WiRO//Central Files
SEP 19 1997

MAINTENANCE OF STORMWATER MANAGEMENT AND
EROSION CONTROL STRUCTURES
All permanent and temporary stormwater management and erosion control structures will be maintained by the
Contractor during construction. After construction is complete, the temporary erosion control measures will be
removed by the Contractor and the permanent stormwater management pond will become the responsibility of the
Facilities Maintenance Officer, MCB Camp Lejeune.
INSPECT AFTER EVERY RUNOFF PRODUCING RAINFALL EVENT:
I. Orifice - Remove any clogging debris.
2. Trash Rack - Remove trash accumulation.
3. Pond Side Slopes - Repair eroded areas, remove trash.
11. INSPECT QUARTERLY:
1. Catch Basins - Remove trash.
Z. Inlet Piping - Repair undercutting, remove interior trash, replace riprap.
3. Grass Swales - Repair and reseed eroded areas, remove trash.
4. Vegetated Filter - Repair and reseed eroded areas.
11I. INSPECT SEMI-ANNUALLY (EVERY 6 MONTHS):
1. Pond depth - Sediment shall be removed when it accumulates to a depth of
approximately one foot.
2. Check main outlet pipe for debris.
IV. GENERAL MAINTENANCE NOTES:
1. Mow side slopes regularly. Encourage cattails along the perimeter of the pond, but do
not allow to cover the entire surface area.
Z. The orifice must be visible after 5 days without rain. If it is not, unclog immediately
by removing trash, debris, and sediment.
Aviation Maintenance Training Facility
MCAS New River
(t'J iZ I�
--------------------------------------------------
W. R. IIESTIR
Facilities Maintenance Officer
By direction of
the Commanding General S I L)RM WA TER
E C E I V E
SEP 191997 D
PROD #_'S! CY-o

DEPARTMENT OF THE NAVY
ATLANTIC DIVISION, NAVAL FACI_ITIES ENGINEERING COMMAND
NORFOLK, VIRGINIA
N62470-96-B-6188
NAVFAC
SPECIFICATION
No. 05-96-6188
Appropriation:
MILCON
AVIATION MAINTENANCE TRAINING FACILITY STO RMWAT E R
AT THE
MARINE CORPS AIR STATION
NEW RIVER, NORTH CAROLINA
DESIGN BY:
Atlantic Division
Naval Facilities Engineering Command
1510 Gilbert Street
Norfolk, Virginia
23511
E C E I V E D
SEP 1 91997
These documents have been prepared in accordance with Section 25,
paragraph 6, of the North Carolina Engineering and Land Surveying Act,
G.S. 89C =eg` 'ng�pr^GProfessional Engineering.
Signed: September 11, 1997
E.J. Gallahe , P.E., Title: Head, Specification Branch

I
AVIATION MAINTENANCE TRAINING FACILITY 05966188
SECTION 01561
EROSION AND SEDIMENT CONTROL
10/94
PART 1 GENERAL
1.1 REFERENCES
The publications listed below form a part of this specification to the
extent referenced. The publications are referred to in the text by the
basic designation only.
AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)
ASTM A185 1990 (Rev. A) Steel Welded Wire Fabric,
Plain, for Concrete Reinforcement
ASTM D3786 1987 Hydraulic Bursting Strength of
Knitted Goods and Nonwoven Fabrics -
Diaphragm Bursting Strength Tester Method
ASTM D4632 1991 Grab Breaking Load and Elongation of
Geotextiles
ASTM D4751 1993 Determining Apparent Opening Size of
a Geotextile
NORTH CAROLINA SEDIMENT CONTROL COMMISSION (NCSCC)
NCSCC ESCM 1993 Erosion and Sediment Control Planning
and Design Manual
1.2 DESCRIPTION OF WORK
The work includes the provision of temporary and permanent erosion control
measures to prevent the pollution of air, water, and land within the
project limits and in areas outside the project limits where work is
accomplished in conjunction with the project.
1.3 SUBMITTALS
Submit the following in accordance with Section 01300, "Submittal
Procedures."
1.3.1 SD-02, Manufacturer's Catalog Data
a. Filter Barriers
b. Sediment Fence
C. Dust Suppressors
d. Erosion Control Matting
1.3.2 SO-04, Drawings
a. Erosion Control Plan G
1.3.3 SD-08, Statements
SECTION 01561 Page 1

I
a
AVIATION MAINTENANCE TRAINING FACILITY 05966188
a. Construction Sequence Schedule G
1.3.3.1 Construction Sequence Schedule
Submit a Contractor furnished construction work sequence schedule, a
minimum of 30 days prior to start of construction. The work schedule shall
coordinate the timing of land disturbing activities with the provision of
erosion control measures to reduce on site erosion and off site
sedimentation. Installation of temporary erosion control features shall be
coordinated with the construction of permanent erosion control features to
assure effective and continuous control of erosion and pollution.
1.4 State Approved Plan
The erosion control plan indicated has been approved by the State. No
additional State review and approval of the erosion control plan is
required, unless the Contractor desires to modify the erosion control plan
indicated. Should the Contractor desire to modify the State approved plan,
a resubmittal to the State, including the State's approval is required
prior to the start of construction. The contractor shall be responsible for
any additional costs and time incurred as a result of the resubmittal of
the previously approved erosion control plan. The contractor shall
anticipate a minimum 45 day review period by the State. Provide and
maintain erosion control measures in accordance with NCSCC ESCM, and as
specified herein.
PART 2 - PRODUCTS
2.1 SEDIMENT FENCE
2.1.1 LANTDIV STANDARD SEDIMENT FENCE
2.1.1.1 Posts
100 mm by 100 mm wood posts, minimum 75 mm diameter wood, or 2 kilograms
per linear meter steel posts. Posts shall be minimum 1.8 m long.
2.1.1.2 Wire Fabric
ASTM A185, 150 mm by 150 mm, minimum 12-1/2 gage.
2.1.1.3 Filter Fabric
A woven or nonwoven polypropylene, nylon, or polyester containing stabiliz
ers and/or inhibitors to make the fabric resistant to deterioration from
ultraviolet, and with the following properties:
a. Minimum grab tensile strength (ASTM D4632) 445 N
b. Minimum grab elongation (ASTM D4632) 25 percent
C. Minimum mullen burst strength (ASTM D3786) 1.45 MPa
d. E.O.S. (ASTM D4751) 20-100
SECTION 01561 Page 2

AVIATION MAINTENANCE TRAINING FACILITY
389WRRM.I:
2.1.1.4 Standard Catalog Product
A manufacturer's standard catalog product for a preassembled sediment fence
may be provided in lieu of the indicated sediment fence, except that the
filter fabric shall be as specified, and the height of the structure shall be
as indicated.
2.2 SILT FENCE CATCH BASIN PROTECTION
2.2.1 LANTDIV STANDARD CATCH BASIN PROTECTION
2.2.1.1 Posts
25 mm by 50 mm seasoned wood posts, 38 mm diameter seasoned wood posts or
1.49 kilogram per linear meter steel posts. Posts shall be minimum 900 mm
long.
2.2.1.2 Filter Fabric
A woven or nonwoven polypropylene, nylon, or polyester containing
stabilizers and/or inhibitors to make the fabric resistant to deterioration
from ultraviolet, and with the following properties:
a. Minimum grab tensile strength (ASTM D4632) 445 N
b. Minimum grab elongation (ASTM D4632) 25 percent
C. Minimum mullen burst strength (ASTM D3786) 1.45 MPa
d. E.O.S. (ASTM D4751) 20-100
2.2.2 Standard Catalog Product
A manufacturer's standard catalog product for a preassembled filter barrier
may be provided in lieu of the indicated catch basin protection, except that
the filter fabric shall be as specified, and the height of the structure
shall be as indicated.
2.3 CONSTRUCTION ENTRANCE
2.3.1 STATE STANDARD CONSTRUCTION ENTRANCE
2.3.1.1 Aggregate
NCSCC ESCM, Standard 6.06.
2.3.1.2 Filter Fabric
A woven or nonwoven polypropylene, nylon, or polyester containing
stabilizers and/or inhibitors to make the fabric resistant to deterioration
from ultraviolet, and with the following properties:
a. Minimum grab tensile strength (ASTM D4632) 890 N
b. Minimum grab elongation (ASTM D4632) 220 percent at failure
C. Minimum mullen burst strength (ASTM D3786) 2.965 MPa
d. E.O.S. (ASTM 04751) 40-80
SECTION 01561 Page 3

AVIATION MAINTENANCE TRAINING FACILITY 05966188
2.4 DUST SUPPRESSORS
Calcium chloride, or other standard manufacturer's spray on adhesives
designed for dust suppression.
2.5 TEMPORARY SEEDING
2.5.1 STATE STANDARD TEMPORARY SEEDING
Provide seed, lime, and fertilizer in accordance with NCSCC ESCM, Standard
6.10. Provide hay or straw mulch.
2.6 EROSION CONTROL MATTING
Jute, excelsior, or paper matting that has not been bleached or dyed.
Provide matting in minimum 576 mm widths. Staples for anchoring the
matting shall be minimum 11 gage wire, formed into a "U" shape with a
minimum throat width of 25 mm and minimum length of 150 mm after forming.
2.6.1 Jute Matting
A uniform open plain weave of single jute yarn providing an average weight
of .49 kilograms per square meter of matting. Yarn shall be of a loosely
twisted construction and shall not vary in thickness by more than one-half
its normal diameter. Matting shall have openings between strands
lengthwise of 11 mm to 19 mm, and between strands crosswise of 17 mm to 28
no.
2.6.2 Excelsior Matting
A machine produced mat of wood excelsior with a minimum of 80 percent of
wood fibers 150 mm in length or longer. The matting shall have an average
weight of .40 to .46 kilograms per square meter with an even fiber
distribution producing a consistent mat thickness, and shall have on one
side a woven fabric. The woven fabric shall be twisted paper cord, cotton
cord, or an extruded plastic mesh with a minimum mesh size of 25 mm by 25 mm
and a maximum mesh size of 38 mm by 76 mm.
2.6.3 Paper Matting
Shall be a knitted polypropylene yarn with uniform openings with biodegrad
able paper strips continuously interwoven. The matting shall weigh a
minimum of .05 kilograms per square meter with maximum openings of 19 mm
and minimum openings of 13 mm.
2.6.4 Straw Matting
A machine produced straw mat with a minimum thickness of 13 mm +/- 3 mm.
The straw shall be evenly distributed throughout the mat to provide a
minimum average dry weight of .38 kilograms per square meter. The topside
of the mat shall be covered with a 9.4 mm biodegradable plastic mesh, with
the mesh attached to the straw by a knitting process using biodegradable
thread.
PART 3 - EXECUTION
3.1 CONSTRUCTION SEQUENCE SCHEDULE
Stabilize areas for construction access immediately with gravel. Install
principal sediment basins and traps before any major site grading takes
SECTION 01561 Page 4

AVIATION MAINTENANCE TRAINING FACILITY
place. Provide additional sediment traps, sediment fences, and filter
barriers as grading progresses. Provide catch basin protection around
existing drainage structures, and inlet and outlet protection at the ends
of new drainage systems. Stabilize graded and disturbed areas immediately
after grading. Permanent stabilization shall be provided immediately on
areas that have been final graded. Temporary seeding and mulching shall be
provided on disturbed areas as specified in the paragraph titled "Temporary
Seeding." Installation of temporary erosion control features shall be
coordinated with the construction of permanent erosion control features to
assure effective and continuous control of erosion and pollution. Remove
temporary erosion control measures at the end of construction and provide
permanent seeding.
3.2 SEDIMENT FENCES
Install posts at the spacing indicated, and at an angle between 2 degrees
and 20 degrees towards the potential silt load area. Sediment fence height
shall be approximately 850 mm. Do not attach filter fabric to existing
tree. Secure filter fabric to the post and wire fabric using staples, tie
wire, or hog rings. Imbed the filter fabric into the ground as indicated.
Splice filter fabric at support pole using a 150 mm overlap and securely
seal. Top of the filter fabric shall have a 25 mm tuck or a reinforced top
end section.
3.3 CATCH BASIN PROTECTION
Provide stakes evenly spaced around the perimeter of the catch basin, a
maximum of 0.9 m apart. Stakes shall be driven immediately adjacent to the
drainage structure, a minimum of 450 mm into the ground. The fabric shall
be securely fastened to the outside of the stakes, with the bottom of the
fabric placed into a trench and backfilled.
3.4 CONSTRUCTION ENTRANCE
Provide as indicated, a minimum 150 mm thick, at points of vehicular
ingress and egress on the construction site. Construction entrances shall
be cleared and grubbed, and then excavated a minimum of 75 mm prior to
placement of the filter fabric and aggregate'. The aggregate shall be
placed in a manner that will prevent damage and movement of the fabric.
Place fabric in one piece, where possible. Overlap fabric joints a minimum
of 300 mm.
3.5 DUST SUPPRESSORS
Immediately dampen the surface before calcium chloride application. Apply
dust suppressors on unsurfaced base, subbase and other unsurfaced travel
ways. Apply calcium chloride at the rate of .53 to .67 kilograms per square
meter of surface for pellets for the initial application. For subsequent
applications of calcium chloride, application rates may be approximately 75
percent of initial application rates. Do not apply when raining or the
moisture conditions exceed that required for proper application. Apply
other dust suppressors in accordance with manufacturers instructions.
Protect treated surfaces from traffic for a minimum of 2 hours after
treatment. Repeat application of dust suppressors as required to control
dust emissions.
SECTION 01561 Page 5

AVIATION MAINTENANCE TRAINING FACILITY 05966188
3.6 TEMPORARY SEEDING
3.6.1 Time Restrictions
Within 48 hours after attaining the grading increment specified herein,
provide seed, fertilizer, mulch and water on graded areas when any of the
following conditions occur:
a. Grading operations stop for an anticipated duration of 30 days or
more.
b. Provide on the slopes of cuts and fill slopes for every 1.5 m
increment of vertical height of the cut or fill.
c. When it is impossible or impractical to bring an area to finish
grade so that permanent seeding operations can be performed
without serious disturbance from additional grading.
d. Grading operations for a specific area are completed and the
seeding seasons specified for permanent seeding in Section 02930,
"Turf" is more than 30 days away.
e. When an immediate cover is required to minimize erosion, or when
erosion has occurred.
f. Provide on erosion control devices constructed using soil
materials.
3.6.2 Seeding Requirements
3.6.2.1 State Seeding Requirements
Provide seed, lime, and fertilizer in accordance with NCSCC ESCM, Standard
6.10. Provide hay or straw mulch in an air dried condition, and secure
mulch in place.
3.7 EROSION CONTROL MATTING
Place matting in the direction of the flow of water. The up channel
matting end shall be toed in a narrow trench a minimum of 125 mm deep.
Where one roll of matting ends and a second roll begins, the end of the
upper roll shall be brought over the buried end of the second roll, to
provide a 150 mm overlap. Where matting widths are laid side by side, the
overlap between matting shall be 100 mm. Provide check slots every 15 m
longitudinally in the matting. Construct check slots by providing a narrow
trench 125 mm deep and folding the matting down in to the trench, across
the bottom of the trench, and then back up the trench to the existing
ground Backfill and compact the trench using the excavated material from
the trench. Staple matting ends, junctions, and check slots at 250 mm on
center. Staple matting outer edges and overlaps and the center of each
matting strip at 0.9 m on center. Install excelsior matting with the woven
fabric on top.
3.8 MAINTENANCE AND INSPECTION
Inspect erosion control devices after each rainfall and daily during
prolonged rainfall. Remove sediment deposits after each rainfall or when
sediment reaches approximately one-half the barrier height. Immediately
repair damaged erosion control devices and damaged areas around and
underneath the devices. Maintain erosion control devices to assure
SECTION 01561 Page 6

AVIATION MAINTENANCE TRAINING FACILITY
�7.�LYiII:1
continued performance of their intended function. Modify the erosion
control plan as required to control problem areas noticed after each
inspection. Modifications shall be approved by the Contracting Officer.
3.8 CLEAN UP
At the completion of the job, or when directed or approved by the Contract
ing Officer, temporary erosion control devices shall be removed. Erosion
control devices and areas immediately adjacent to the device shall be
filled (where applicable), shaped to drain and to blend into the
surrounding contours, and provided with permanent seeding. Erosion control
devices may remain in place when approved by the Contracting Officer.
--End of Section --
SECTION 01561 Page 7

AVIATION MAINTENANCE TRAINING FACILITY 05966188
SECTION 01575
TEMPORARY ENVIRONMENTAL CONTROLS
09/96
PART 1 GENERAL
1.1 REFERENCES
The publications listed below form a part of this specification to the
extent referenced. The publications are referred to in the text by the
basic designation only.
CODE OF FEDERAL REGULATIONS (CFR)
40 CFR 122.26 EPA National Pollutant Discharge
Elimination System Permit Regulations
40 CFR 261 Identification and Listing of Hazardous
Waste
40 CFR 262 Generators of Hazardous Waste
40 CFR 263 Transporters of Hazardous Waste
40 CFR 264 Owners and Operators of Hazardous Waste
Treatment, Storage, and Disposal Facilities
40 CFR 265 Interim Status Standard for Owners and
Operators of Hazardous Waste Treatment,
Storage, and Disposal Facilities
40 CFR 300 National Oil and Hazardous Substances
Pollution Contingency Plan
49 CFR 171 General Information, Regulations, and
Definitions
49 CFR 172 Hazardous Materials, Tables, and Hazardous
Materials Communications Regulations
49 CFR 178 Shipping Container Specification
ENVIRONMENTAL PROTECTION AGENCY (EPA)
EPA 832-R-92-005 Storm Water Management for Construction
Activities
MILITARY SPECIFICATIONS (MIL)
MIL-S-16165 (Rev. E) Shielding Harnesses, Shielding
Items and Shielding Enclosures for Use in
the Reduction of Interference from Engine
Electrical Systems
MILITARY STANDARDS (MIL -STD)
MIL-STD-461 (Rev. D) Control of Electromagnetic
Interference Emissions and Susceptibility
SECTION 01575 Page 1

AVIATION MAINTENANCE TRAINING FACILITY 05966188
MIL-STD-462 Electromagnetic Interference
Characteristics
1.2 Contractor Liabilities for Environmental Protection
Contractors shall complete and provide environmental training documentation
for training required by Federal, State, and local regulations.
1.3 DEFINITIONS
1.3.1 Sediment
Soil and other debris that have eroded and have been transported by runoff
water or wind.
1.3.2 Solid Waste
Rubbish, debris, garbage, and other discarded solid materials, except
hazardous waste as defined in paragraph entitled "Hazardous Waste,"
resulting from industrial, commercial, and agricultural operations and from
community activities.
1.3.3 Sanitary Wastes
Wastes characterized as domestic sanitary sewage.
1.3.4 Rubbish
Combustible and noncombustible wastes such as paper, boxes, glass,
crockery, metal, lumber, cans, and bones.
1.3.5 Debris
Combustible and noncombustible wastes such as ashes and waste materials
resulting from construction or maintenance and repair work, leaves, and
tree trimmings.
1.3.6 Chemical Wastes
This includes salts, acids, alkalies, herbicides, pesticides, and organic
chemicals.
1.3.7 Garbage
Refuse and scraps resulting from preparation, cooking, dispensing, and
consumption of food.
1.3.8 Hazardous Waste
Hazardous substances as defined in 40 CFR 261 or as defined by applicable
State and local regulations.
1.3.9 Hazardous Materials
Hazardous materials as defined in 99 CFR 171 and listed in 49 CFR 172.
1.3.10 Landscape Features
Trees, plants, shrubs, and ground cover.
SECTION 01575 Page 2

AVIATION MAINTENANCE TRAINING FACILITY 05966188
1.3.11 Lead Acid Battery Electrolyte
The electrolyte substance (liquid medium) within a battery cell.
1.3.12 Oily Waste
Petroleum products and bituminous materials.
1.3.13 Class I Ozone Depleting Substance (ODS)
Class I and Class II ODS are defined in Sections 602 (a and b) of The Clean
Air Act.
1.4 SUBMITTALS
Submit the following in accordance with Section entitled "Submittal
Procedures."
1.4.1 SD-08, Statements
a. Environmental protection plan G
b. Preconstruction survey report G
C. MSDS for Class I ODS waivered product G
d. Notice of Intent G
e. Notice of Termination G
1.4.2 SD-18, Records
a. Solid waste disposal permit G
b. Disposal permit for hazardous waste G
C. Environmental training documentation G
d. Permit to transport hazardous waste G
e. Hazardous waste certification G
f. Erosion and sediment control inspection reports G]
g. Environmental Plan Review G
1.4.2.1 Solid Waste Disposal Permit
Submit one copy of a Stateandlocal permit or license for the solid waste
disposal facility.
1.4.2.2 Disposal Permit for Hazardous Waste
Submit a copy of the applicable EPA and State permits, manifests, or
licenses for transportation, treatment, storage, and disposal of hazardous
waste by permitted facilities.
1.4.2.3 Permit to Transport Hazardous Waste
SECTION 01575 Page 3

AVIATION MAINTENANCE TRAINING FACILITY
Submit one copy of the EPA or State permit license, or regulation for the
transporter who will ship the hazardous waste to the permitted Treatment,
Storage, and Disposal (TSD) facility.
1.4.2.4 Hazardous Waste Certification
Submit written certification that hazardous waste turned in for disposal
was generated on Government property and is identified, packaged, and
labeled in accordance with 40 CFR 261, 40 CFR 262, and 40 CFR 263.
1.4.2.5 Erosion and Sediment Control Inspection Reports
Submit to the Contracting Officer once every 7 calendar days and within 24
hours of a storm event that produces 12 mm of rain.
1.5 ENVIRONMENTAL PROTECTION REGULATORY REQUIREMENTS
Provide and maintain, during the life of the contract, environmental
protection as defined in this Section. Plan for and provide environmental
protective measures to control pollution that develops during normal
construction practice. Plan for and provide environmental protective
measures required to correct conditions that develop during the
construction of permanent or temporary environmental features associated
with the project. Comply with Federal, State, and local regulations
pertaining to the environment, including but not limited to water, air,
solid waste, and noise pollution.
1.6 ENVIRONMENTAL PROTECTION PLAN
1.6.1 Contents of Environmental Protection Plan
a. Include any hazardous materials (HM) planned for use on the
station shall be included in the station HM Tracking Program
maintained by the Safety Department. To assist this effort,
submit a list (including quantities) of HM to be brought to the
station and copies of the corresponding material safety data
sheets (MSDS). Submit this list to the Contracting Officer. At
project completion, remove any hazardous material brought onto the
station. Account for the quantity of HM brought to the station,
the quantity used or expended during the job, and the leftover
quantity which (1) may have additional useful life as a HM and
shall be removed by the Contractor, or (2) may be a hazardous
waste, which shall then be removed as specified herein.
b. The Environmental Protection Plan shall list and quantify any
Hazardous Waste (HW) to be generated during the project.
C. In accordance with station regulations, store HW near the point of
generation up to a total quantity of 1 L of listed hazardous waste
or 200 L of hazardous waste. Move any volume exceeding these
quantities to a HW permitted area within 3 days. Prior to
generation of HW, contact Contracting Officer for labeling
requirements for storage of hazardous wastes.
d. In accordance with station regulations, substitute materials as
necessary to reduce the generation of HW and include a statement
to that effect in the Environmental Plan.
e. Contact Contracting Officer for conditions in the area of the
project which may be subject to special environmental procedures.
SECTION 01575 Page 4

AVIATION MAINTENANCE TRAINING FACILITY
NN16 S— - :L1
Include this information in the Preconstruction Survey. Describe
in the Environmental Protection Plan any permits required prior to
working the area, and contingency plans in case an unexpected
environmental condition is discovered.
�. Obtain permits for handling HW, and deliver completed documents to
Contracting Officer for review. File the documents with the
appropriate agency, and complete disposal with the approval of
Contracting Officer. Deliver correspondence with the State
concerning the environmental permits and completed permits to
Contracting Officer.
1.6.2 Environmental Protection Plan Format
The Environmental Protection Plan shall follow the following format:
ENVIRONMENTAL PROTECTION PLAN
Contractor Organization
Address and Phone Numbers
1. Hazardous materials to be brought onto the station
2. MSDS package
3. Employee training documentation
9. HW storage plan
5. HW to be generated
6. Preconstruction survey results
7. Permitting requirements identified
1.6.3 Environmental Plan Review
Fourteen days after the environmental protection meeting, submit the
proposed environmental plan for further discussion, review, and approval.
1.6.4 Preconstruction Survey
Perform a preconstruction survey of the project site with the Contracting
Officer, and document existing environmental conditions in and adjacent to
the site.
1.7 STORMWATER POLLUTION PREVENTION PLAN
40 CFR 122.26, EPA 832-R-92-005. Provide "Stormwater Pollution Prevention
Plan."
a. Identify potential sources of pollution which may reasonably be
expected to affect the quality of storm water discharge from the
site.
b. Describe and ensure implementation of practices which will be used
to reduce the pollutants in storm water discharge associated with
industrial activity at the construction site.
C. Ensure compliance with terms of EPA general permit for storm water
discharge.
SECTION 01575 Page 5

AVIATION MAINTENANCE TRAINING FACILITY
17yr-T-2iL•I:l
d. Select applicable management practices from EPA 832-R-92-005.
e. Provide completed copy of Notice of Intent and Notice of
Termination except for effective date.
1.7.1 Notice of Intent
The Contractor shall prepare a completed Notice of Intent (NOI) form in
accordance with the requirements of the State's general permit for storm
water discharges from construction sites. Submit NOI, and the appropriate
permit fee to the Contracting Office a minimum of 14 days prior to start of
construction. No work will be allowed on site until an approved permit is
received from the State.
The Contractor shall keep a copy of the approved permit on site at the
Contractor's trailer at all times.
1.7.2 Class I and II ODS Prohibition
Class I ODS as defined and identified herein shall not be used in the
performance of this contract, nor be provided as part of the equipment
This prohibition shall be considered to prevail over any other provision,
specification, drawing, or referenced documents.
1.8 ADMINISTRATIVE REQUIREMENTS
1.8.1 Licenses and Permits
Obtain licenses and permits pursuant to "FAR 52.236-7, Permits and
Responsibilities" except for those permits which will be obtained by the
Contracting Officer as follows:
a. Stormwater Management Permit
b. Water Connection Permit
C. Sewer Extension Permit
For permits obtained by the Contracting Officer, whether or not required by
the permit, perform inspections of the work in progress, and submit
certifications to the applicable regulatory agency, via the Contracting
Officer, that the work conforms to the contract and permit requirements.
The inspections and certifications shall be provided through the services
of a Professional Engineer, registered in the State where the work is being
performed. As a part of the quality control plan, which is required to be
submitted for approval by the quality control section, provide a subitem
containing the name, P.E. registration number, address, and telephone
number of the professional engineer(s) who will be performing the
inspections and certifications for each permit listed above.
PART 2 PRODUCTS
Not used.
PART 3 EXECUTION
3.1 PROTECTION OF NATURAL RESOURCES
Preserve the natural resources within the project boundaries and outside
the limits of permanent work. Restore to an equivalent or improved
SECTION 01575 Page 6

AVIATION MAINTENANCE TRAINING FACILITY
condition upon completion of work. Confine construction activities to
within the limits of the work indicated or specified.
3.1.1 Land Resources
Except in areas to be cleared, do not remove, cut, deface, injure, or
destroy trees or shrubs without Contracting Officer's permission. Do not
fasten or attach ropes, cables, or guys to existing nearby trees for
anchorages unless authorized by Contracting Officer. Where such use of
attach ropes, cables, or guys is authorized, the Contractor shall be
responsible for any resultant damage.
3.1.1.1 Protection of Trees
Protect existing trees which are to remain and which may be injured,
bruised, defaced, or otherwise damaged by construction operations. Remove
displaced rocks from uncleared areas. By approved excavation, remove trees
with 30 percent or more of their root systems destroyed. Removal of trees
and the procedure for removal requires approval of the Contracting Officer.
3.1.1.2 Landscape Replacement
Remove trees and other landscape features scarred or damaged by equipment
operations, and replace with equivalent, undamaged trees and landscape
features. Obtain Contracting Officer's approval before removal or
replacement.
3.1.2 Oily Wastes
Prevent oily or other hazardous substances from entering the ground,
drainage areas, or local bodies of water. Surround all temporary fuel oil
or petroleum storage tanks with a temporary earth berm of sufficient size
and strength to contain the contents of the tanks in the event of leakage
or spillage.
3.1.3 Fish and Wildlife Resources
Do not disturb fish and wildlife. Do not alter water flows or otherwise
significantly disturb the native habitat adjacent to the project and
critical to the survival of fish and wildlife, except as indicated or
specified.
3.2 HISTORICAL AND ARCHAEOLOGICAL RESOURCES
Carefully protect in -place and report immediately to the Contracting
Officer historical and archaeological items or human skeletal remains
discovered in the course of work. Stop work in the immediate area of the
discovery until directed by the Contracting Officer to resume work. The
Government retains ownership and control over historical and archaeological
resources.
3.3 NOISE
Make the maximum use of low -noise emission products, as certified by the
EPA. Blasting or use of explosives will not be permitted without written
permission from the Contracting Officer, and then only during designated
times. Confine pile -driving operations to the period between 8 a.m. and 4
p.m., Monday through Friday, exclusive of holidays, unless otherwise
directed.
SECTION 01575 Page 7

AVIATION MAINTENANCE TRAINING FACILITY 05966188
3.4 RESTRICTIONS ON EQUIPMENT
3.4.1 Electromagnetic Interference Suppression
a. Electric motors must comply with MIL-STD-461 relative to radiated
and conducted electromagnetic interference. A test for
electromagnetic interference will not be required for motors that
are identical physically and electrically to those that have
previously met the requirements of MIL-STD-461. An
electromagnetic interference suppression test will not be required
for electric motors without commutation or sliprings having no
more than one starting contact and operated at 3,600 revolutions
per minute or less.
b. Equipment used by the Contractor shall comply with MIL-S-16165for
internal combustion engines and MIL-STD-461 for other devices
capable of producing radiated or conducted interference.
C. Conduct tests for electromagnetic interference on electric motors
and Contractor's construction equipment in accordance with
MIL-STD-461 and MIL-STD-462. Test location shall be reasonably
free from radiated and conducted interference. Furnish testing
equipment, instruments, and personnel for making the tests; a test
location; and other necessary facilities.
3.4.2 Radio Transmitter Restrictions
Conform to the restrictions and procedures for the use of radio
transmitting equipment, as directed. Do not use transmitters without prior
approval.
3.5 EROSION AND SEDIMENT CONTROL MEASURES
3.5.1 Local Erosion and Sediment Control Plan
Provide erosion and sediment control in accordance with Section 01561,
"Erosion and Sediment Control."
3.5.2 Burnoff
Burnoff of the ground cover is not permitted.
3.6 CONTROL AND DISPOSAL OF SOLID WASTES
Pick up solid wastes, and place in covered containers which are regularly
emptied. Do not prepare or cook food on the project site. Prevent
contamination of the site or other areas when handling and disposing of
wastes. At project completion, leave the areas clean.
3.6.1 Disposal of Rubbish and Debris
Dispose of rubbish and debris from construction site to Camp Lejeune
Landfill in accordance with the requirements specified below:
3.6.1.1 Removal From Camp Lejeune, NC
Remove and dispose of rubbish and debris from Government property.
a. Provide 24 hour advance written notice to the Contracting Office
of Contractor's intention to dispose of off -base.
SECTION 01575 Page 8

AVIATION MAINTENANCE TRAINING FACILITY
b. Disposal at sites or landfills not holding a valid State of North
Carolina permit is specifically prohibited. The prohibition also
applies to sites where a permit may have been applied for but not
yet obtained.
C. Off -base disposal of construction debris outside the parameters of
this paragraph at sites without State permits and/or not in
accordance with regulatory requirements shall require the
Contractor at his own expense to remove, transport and relocate
the debris to a State approved site. The Contractor shall also be
required to pay any fines, penalties, or fees related to the
illegal disposal of construction debris.
d. Metals will not be accepted at the Base Sanitary Landfill.
Materials which may be deposited in the landfill include:
CONSTRUCTION DEBRIS DISPOSAL - BASE
SANITARY LANDFILL EXAMPLE/GENERAL
CATEGORY INFORMATION FOR DEPOSIT IN THE LANDFILL
Mixed Debris The following materials may be placed in
the landfill in a location designated by
the landfill operator. These items may
be mixed together.
Sheetrock - plaster - glass (broken).
Non -asbestos insulation - (fiberglass and
mineral wool shall be bagged).
Packing paper, styrofoam, and pasteboard
boxes.
Non -asbestos roofing materials such as
shingles built-up and single roofing.
Painted wood such as doors, windows,
siding, and trim.
Plastic/fiberglass such as pipe, electrical
boxes, cover plates, etc.
Ceramic and vinyl flooring or tile - ceiling
tile.
Masonry and
Deliver concrete, block, brick, mortar to
Concrete
the landfill separate from any other items,
and place in a location designated by the
landfill operator. Reinforcement wire and
Reinforcement wire and rebar shall be
removed flush with exposed surfaces.
Nonrecyclable
Breakdown corrugated cardboard boxes
Cardboard
and deliver to the Base Recycling
Center located at Building 913. If base
personnel rejects the cardboard, take
cardboard to the landfill.
Nonrecyclable Deliver usable pallets to the Base Recycling
Wall Pallets Center located at Building 913. If base
personnel rejects the pellets, take pallets
to the landfill.
SECTION 01575 Page 9

AVIATION MAINTENANCE TRAINING FACILITY
CONSTRUCTION DEBRIS DISPOSAL - BASE
SANITARY LANDFILL EXAMPLE/GENERAL
CATEGORY INFORMATION FOR DEPOSIT IN THE LANDFILL
Treated Wood Deliver treated wood, and such as piling and
power poles, to the landfill separated from
any other items, and place in locations as
designated by the landfill operator.
Untreated/Unpainted Deliver lumber, trees, stumps, limbs, tops,
Wood tops, and shrubs to the landfill separated
from any other items, and place in locations
as designated by the landfill operator.
Organic Matter Deliver leaves, pine straw, grass clippings,
and shrub clippings to the landfill separated
from any other items, and place in locations
as designated by the landfill operator. No
bags or containers are allowed.
Fiberglass Tanks Clean tanks before delivery to landfill.
2 kL
or Less
Asphalt Pavement Remove pavement from Government property and
deliver to an asphalt recycling establishment.
Provide a record of the total tons of asphalt
recycled and the corporate name and location
of the recycling establishment receiving the
removed asphalt.
***** Separate each category of construction debris
at the construction site and deliver
separately to the landfill.
***** Place each category of construction debris
in the landfill at a location designated by
the landfill operator.
***** Weigh each and every vehicle delivering debris
upon entrance and exit. Cover debris.
Asbestos Refer to Section 13281.
PCB Containing Refer to Section 13286.
Lighting Ballasts
and Mercury
Containing Bulbs
Lead Based Paint Refer to Section 13283
Metals Metals will not be accepted at the landfill.
Remove metals from each and every category
before delivery to landfill.
(Example: Remove hardware frcm doors and
windows.)
Dispose of metal construction debris at
SECTION 01575 Page 10

AVIATION MAINTENANCE TRAINING FACILITY
CONSTRUCTION DEBRIS DISPOSAL - BASE
SANITARY LANDFILL EXAMPLE/GENERAL
CATEGORY INFORMATION FOR DEPOSIT IN THE LANDFILL
Defense Reutilization Maintenance Office
(DRMO), Building TC-861, Camp Geiger.
Aluminum, brass, copper, lead, other metal,
electrical wiring, cable (cut in 900 mm
or less sections)]
3.6.2 Garbage Disposal
Place garbage in approved containers, and move to a pickup point or
disposal area, where directed.
3.7 CONTROL AND DISPOSAL OF HAZARDOUS WASTE
3.7.1 Hazardous Waste Generation
Handle generated hazardous waste in accordance with 40 CFR 262.
3.7.2 Hazardous Waste Disposal
Dispose of hazardous waste in accordance with Federal, State, and local
regulations, especially 40 CFR 263, 40 CFR 264, and 40 CFR 265. Removal of
hazardous waste from Government property shall not occur without prior
notification and coordination with the Contracting officer. Transport
hazardous waste by a permitted, licensed, or registered hazardous waste
transported to a TSD facility. Hazardous waste shall be properly
identified, packaged, and labeled in accordance with 49 CFR 172. Provide
completed manifest for hazardous waste disposed of off -site to the
Contracting Officer within 7 days of disposal. Hazardous waste shall not
be brought onto the station.3.7.3 Hazardous Waste Storage
Store hazardous waste in containers in accordance with 49 CFR 178.
Identify hazardous waste in accordance with 40 CFR 261 and 40 CFR 262.
Identify hazardous waste generated within the confines of the station by
the station's EPA generator identification number.
3.7.4 Spills of Oil and Hazardous Materials
Take precautions to prevent spills of oil and hazardous material. In the
event of a spill, immediately notify the Contracting Officer. Spill
response shall be in accordance with 40 CFR 300 and applicable State
regulations.
3.7.5 Lead -Acid Batteries
Dispose of lead -acid batteries that are not damaged or leaking at a
State -approved battery recycle or at a permitted or interim status
hazardous waste TSD facility. For lead -acid batteries that are leaking or
have cracked casings, dispose of the electrolyte solution using one of the
following alternatives:
a. An industrial waste water treatment plant, if available and
approved by the Contracting Officer for disposing of lead -acid
battery electrolyte.
SECTION 01575 Page 11

AVIATION MAINTENANCE TRAINING FACILITY 05966188
b. Dispose of the lead -acid battery electrolyte at a permitted or
interim status hazardous waste TSD facility.
The management and disposal of waste lead -acid batteries and electrolyte
shall comply with requirements for management and disposal of hazardous
wastes.
3.7.6 Mercury Control
Prior to starting work, remove thermostats, switches, and other components
that contain mercury. Upon removal, place items containing mercury in
doubled polyethylene bags, label, and turn over to the Contracting Officer
for disposal.
3.7.7 Petroleum Products
Protect against spills and evaporation during fueling and lubrication of
equipment and motor vehicles. Dispose of lubricants to be discarded and
excess oil.
3.7.8 Ozone Depleting Substances (ODS)
Remove ODS as specified in Section 02220, "Site Demolition."
3.8 DUST CONTROL
Keep dust down at all times, including nonworking periods. Sprinkle or
treat, with dust suppressants, the soil at the site, haul roads, and other
areas disturbed by operations. Dry power brooming will not be permitted.
Instead, use vacuuming, wet mopping, wet sweeping, or wet power brooming.
Air blowing will be permitted only for cleaning nonparticulate debris such
as steel reinforcing bars. Only wet cutting will be permitted for cutting
concrete blocks, concrete, and bituminous concrete. Do not shake bags of
cement, concrete mortar, or plaster unnecessarily.
3.9 QUARANTINE FOR IMPORTED FIRE ANT (4/82)
Onslow, Jones, and Cartaret Counties and portions of Duplin and Craven
Counties have been declared a generally infested area by the United States
Department of Agriculture (USDA) for the imported fire ant. Compliance
with the quarantine regulations established by this authority as set forth
in USDA Publication 301.81 of 31 December 1992, is required for operations
hereunder. Pertinent requirements of the quarantine for materials
originating on the Camp Lejeune reservation, the Marine Corps Air Station
(Helicopter), New River and the Marine Corps Air Station, Cherry Point,
which are to be transported outside Onslow County or adjacent suppression
areas, include the following:
a. Certification is required for the following articles and they
shall not be moved from the reservation to any point outside
Onslow County and adjacent designated areas unless accompanied by
a valid inspection certificate issued by an Officer of the Plant
Protection and Quarantine Program (PPQ) of the U.S. Department of
Agriculture.
(1) Bulk soil
(2) Used mechanized soil -moving equipment. (Used mechanized
soil -moving equipment is exempt if cleaned of loose noncompacted
soil).
SECTION 01575 Page 12

AVIATION MAINTENANCE TRAINING FACILITY 05966188
(3) Other products, articles, or means of conveyances, if it is
determined by an inspector that they present a hazard of
transporting spread of the imported fire ant and the person in
possession thereof has been so notified.
b. Authorization for movement of equipment outside the imported fire
and regulated area shall be obtained from USDA, Animal and Plant
Health Inspection Service (APHIS), Plant Protection and Quarantine
(PPQ), Box 83, Goldsboro, North Carolina, 27533, telephone (919)
735-1941. Requests for inspection shall be made sufficiently in
advance of the date of movement to permit arrangements for the
services of authorized inspectors. The equipment shall be
prepared and assembled so that it may be readily inspected. Soil
on or attached to equipment, supplies, and materials shall be
removed by washing with water or such other means as necessary to
accomplish complete removal. Resulting spoil shall be wasted as
necessary and as directed.
End of Section
SECTION 01575 Page 13

AVIATION MAINTENANCE TRAINING FACILITY 05966188
SECTION 02315
EXCAVATION AND FILL
06/96
PART 1 GENERAL
1.1 REFERENCES
The publications listed below form a part of this specification to the
extent referenced. The publications are referred to in the text by the
basic designation only.
AMERICAN SOCIETY
FOR TESTING AND MATERIALS (ASTM)
ASTM C
33
(1993) Concrete Aggregates
ASTM C
136
(1995; Rev. A) Sieve Analysis of Fine and
Coarse Aggregates
ASTM D
698
(1991) Laboratory Compaction
Characteristics of Soil Using Standard
Effort (12,400 ft-lbf/ft (600 kN-m/m))
ASTM D
1140
(1992) Amount of Material in Soils Finer
Than the No. 200 (75-Micrometer) Sieve
ASTM D
1556
(1990) Density and Unit Weight of Soil in
Place by the Sand -Cone Method
ASTM D
1557
(1991) Laboratory Compaction
Characteristics of Soil Using Modified
Effort (56,000 ft-lbf/ft (2,700 kN-m/m))
ASTM D
2321
(1989) Underground Installation of
Thermoplastic Pipe for Sewers and Other
Gravity -Flow Applications
ASTM D
2487
(1993) Classification of Soils for
Engineering Purposes (Unified Soil
Classification System)
ASTM D
2922
(1991) Density of Soil and Soil -Aggregate
in Place by Nuclear Methods (Shallow Depth)
ASTM D
3017
(1986; R 1993) Water Content of Soil and
Rock in Place by Nuclear Methods (Shallow
Depth)
ASTM D
4318
(1995) Liquid Limit, Plastic Limit, and
Plasticity Index of Soils
AMERICAN WATER WORKS ASSOCIATION (AWWA)
AWWA C600 (1993) Installation of Ductile -Iron Water
Mains and Their Appurtenances
CORPS OF ENGINEERS (COE)
SECTION 02315 Page 1

AVIATION MAINTENANCE TRAINING FACILITY 05966168
COE EM-385-1-1 (1996) Safety and Health Requirements
Manual
NORTH CAROLINA DEPARTMENT OF TRANSPORTATION (NCDOT)
NCDOT RS (1990) Road and Structures
1.2 QUALITY ASSURANCE
1.2.1 Modification to Reference
Except as specified herein or as indicated, work and materials shall be in
accordance with the NCDOT RS. The provisions therein for method of
measurement and payment do not apply, and references to "Engineer" and
"State" shall be interpreted to mean the "Contracting Officer" and the
"Federal Government".
1.3 DEFINITIONS
1.3.1 Hard Materials
Weathered rock, dense consolidated deposits, or conglomerate materials
which are not included in the definition of "rock" but which usually
require the use of heavy excavation equipment, ripper teeth, or jack
hammers for removal.
1.3.2 Rock
Solid homogeneous interlocking crystalline material with firmly cemented,
laminated, or foliated masses or conglomerate deposits, neither of which
can be removed without systematic drilling and blasting, drilling and the
use of expansion jacks or feather wedges, or the use of backhoe-mounted
pneumatic hole punchers or rock breakers; also large boulders, buried
masonry, or concrete other than pavement exceeding 0.375 cubic meters in
volume Removal of hard material will not be considered rock excavation
because of intermittent drilling and blasting that is performed merely to
increase production.
1.3.3 Cohesive Materials
Materials ASTM D 2487 classified as GC, SC, ML, CL, MH, and CH. Materials
classified as GM and SM will be identified as cohesive only when the fines
have a plasticity index greater than zero.
1.3.4 Cohesionless Materials
Materials ASTM D 2487 classified as GW, GP, SW, and SP. Materials
classified as GM and SM will be identified as cohesionless only when the
fines have a plasticity index of zero.
1.3.5 Pile Supported Structure
As used herein, a structure where both the foundation and floor slab are
pile supported.
1.4 SUBMITTALS
Submit the following in accordance with section entitled "Submittal
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Procedures."
1.4.3
SD-08, Statements
a.
Supporting systems work plan
b.
Dewatering work plan
Submit
15 days prior to starting work.
1.4.4
SD-12, Field Test Reports
a.
Fill and backfill test
b.
Select material test
C.
Porous fill test for capillary water barrier
d.
Density tests
1.5 DELIVERY,
STORAGE, AND HANDLING
Perform
in a manner to prevent contamination or segregation
of materials.
1.6 CRITERIA
FOR BIDDING
Base bids
on the following criteria:
a.
Surface elevations are as indicated.
b.
Pipes or other artificial obstructions, except those indicated,
will not be encountered.
C.
Ground water elevations indicated by the boring log
were those
existing at the time subsurface investigations were
made and do
not necessarily represent ground water elevation at
the time of
construction.
d.
Material character is indicated by the boring logs.
e.
Hard materials and rock will not be encountered.
f.
Blasting will not be permitted. Remove material in
an approved
manner.
PART 2 PRODUCTS
2.1 SOIL MATERIALS
Free of debris, roots, wood, scrap material, vegetation, refuse, soft
unsound particles, and frozen, deleterious, or objectionable materials.
Unless specified otherwise, the maximum particle diameter shall be one-half
the lift thickness at the intended location.
2.1.1 Common Fill
Approved, unclassified soil material with the characteristics required to
compact to the soil density specified for the intended location.
2.1.2 Backfill and Fill Material
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ASTM D 2487, classification GW, GP, GM, GC, SW, SP, SM, SC with a maximum
ASTM D 4318 liquid limit of 35, maximum ASTM D 4318 plasticity index of 12 ,
and a maximum of 25 percent by weight passing ASTM D 1140, 75 micrometers
sieve.
2.1.3 Topsoil
Provide as specified in Section 02921, "Turf."
2.1.4 Select Material
ASTM D 2487, classification GW, GP, SW, SP.
2.2 POROUS FILL FOR CAPILLARY WATER BARRIER
ASTM C 33 fine aggregate grading with a maximum of 3 percent by weight
passing ASTM D 1140, 75 micrometers sieve, or coarse aggregate Size 57,
67, or 77 and conforming to the general soil material requirements
specified in paragraph entitled "Soil Materials."
2.3 BORROW
Obtain borrow materials required in excess of those furnished from
excavations from sources outside of Government property.
2.4 BURIED WARNING AND IDENTIFICATION TAPE
Polyethylene plastic and metallic core or metallic -faced, acid- and
alkali -resistant, polyethylene plastic warning tape manufactured
specifically for warning and identification of buried utility lines.
Provide tape on rolls, 75 mm minimum width, color coded as specified below
for the intended utility with warning and identification imprinted in bold
black letters continuously over the entire tape length. Warning and
identification to read, "CAUTION, BURIED (intended service) LINE BELOW" or
similar wording. Color and printing shall be permanent, unaffected by
moisture or soil.
Warning Tape Color Codes
Yellow: Electric
Orange:
Telephone and
Other
Communications
Blue:
Water
Systems
Green:
Sewer
Systems
White:
Steam
Systems
2.4.1 Warning Tape for Metallic Piping
Acid and alkali -resistant polyethylene plastic tape conforming to the
width, color, and printing requirements specified above. Minimum thickness
of tape shall be 0.08 mm . Tape shall have a minimum strength of 10.3 MPa
lengthwise, and 8.6 MPa crosswise, with a maximum 350 percent elongation.
2.4.2 Detectable Warning Tape for Non -Metallic Piping
Polyethylene plastic tape conforming to the width, color, and printing
requirements specified above. Minimum thickness of the tape shall be 0.10
mm . Tape shall have a minimum strength of 10.3 MPa lengthwise and 8.6 MPa
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crosswise. Tape shall be manufactured with integral wires, foil backing,
or other means of enabling detection by a metal detector when tape is
buried up to 920 mm deep. Encase metallic element of the tape in a
protective jacket or provide with other means of corrosion protection.
2.5 DETECTION WIRE FOR NON-METALLIC PIPING
Detection wire shall be insulated single strand, solid copper with a
minimum of 12 AWG.
2.6 MATERIAL FOR RIP -RAP
NCDOT RS Section 1042, Class B Erosion Control Stone. Bedding material
shall be ASTM C33, No. 57. Grout composed of cement, water, an
air -entraining admixture, and sand mixed in proportions of one part
portland cement to two parts of sand, sufficient water to produce a
workable mixture, and an amount of admixture which will entrain sufficient
air to produce durable grout, as determined by the Contracting Officer.
Mix grout in a concrete mixer. Mixing time shall be sufficient to produce
a mixture having a consistency permitting gravity flow into the interstices
of the rip -rap with limited spading and brooming.
PART 3 EXECUTION
3.1 SURFACE PREPARATION
3.1.1 Clearing and Grubbing
Clear and grub in accordance with Section 02231,"Clearing and Grubbing"
3.1.2 Stripping
Strip existing topsoil to a depth of 100 mm without contamination by
subsoil material. Stockpile topsoil separately from other excavated
material and locate convenient to finish grading area.
3.1.3 Unsuitable Material
Remove vegetation, debris, decayed vegetable matter, sod, mulch, and
rubbish underneath paved areas or concrete slabs.
3.1.3.1 Proof Rolling
Proof rolling shall be done on an exposed subgrade free of surface water
(wet conditions resulting from rainfall) which would promote degradation of
an otherwise acceptable subgrade. After stripping, proof roll the existing
subgrade of the building and pavement with six passes of a dump truck
loaded with 6 cubic meters of soil. Operate the dump truck in a systematic
manner to ensure the number of passes over all areas. When proof rolling
under buildings, the building subgrade shall be considered to extend 1.5 m
beyond the building lines and edge of pavement, . Notify the Contracting
Officer a minimum of 3 days prior to proof rolling. Proof rolling shall be
performed in the presence of the Contracting Officer. Rutting or pumping
of material shall be undercut as directed by the Contracting Officer and
replaced with fill and backfill material.
3.1.4 Building and Pavement Site Preparation
Perform building and pavement site preparation as indicated.
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3.2 PROTECTION
3.2.1 Protection Systems
Provide shoring, bracing, and sheetina in accordance with COE EM-385-1-1
except that banks may be sloped only when approved by the Contracting
Officer.
3.2.2 Drainage and Dewatering
Provide for the collection and disposal of surface and subsurface water
encountered during construction.
3.2.2.1 Drainage
So that construction operations progress successfully, completely drain
construction site during periods of construction to keep soil materials
sufficiently dry. The Contractor shall establish/construct storm drainage
features (ponds/basins) at the earliest stages of site development, and
throughout construction grade the construction area to provide positive
surface water runoff away from the construction activity and/or provide
temporary ditches, swales, and other drainage unsuitable working platforms
for equipment operation and unsuitable soil support for subsequent
construction features develop, remove unsuitable material and provide new
soil material as specified herein. It is the responsibility of the
Contractor to assess the soil and groundwater conditions presented by the
plans and specifications and to employ necessary measures to permit
construction to proceed.
3.2.2.2 Dewatering
Groundwater flowing toward or into excavations shall be controlled to
prevent sloughing of excavation slopes and walls, boils, uplift and heave
in the excavation and to eliminate interference with orderly progress of
construction. French drains, sumps, ditches or trenches will not be
permitted within 0.9 m of the foundation of any structure, except with
specific written approval, and after specific contractual provisions for
restoration of the foundation area have been made. Control measures shall
be taken by the time the excavation reaches the water level in order to
maintain the integrity of the in situ material. While the excavation is
open, the water level shall be maintained continuously, at least 300 mm
below the working level.
3.2.3 Underground Utilities
Location of the existing utilities indicated is approximate. The
Contractor shall,physically verify the location and elevation of the
existing utilities indicated prior to starting construction. The
Contractor shall scan the construction site with electromagnetic and sonic
equipment and mark the surface of the ground where existing underground
utilities are discovered.
3.2.4 Machinery and Equipment
Movement of construction machinery and equipment over pipes during
construction shall be at the Contractor's risk. Repair, or remove and
provide new pipe for existing or newly installed pipe that has been
displaced or damaged.
3.3 EXCAVATION
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Excavate to contours, elevation, and dimensions indicated. Reuse excavated
materials that meet the specified requirements for the material type
required at the intended location. Keep excavations free from water.
Excavate soil disturbed or weakened by Contractor's operations, soils
softened or made unsuitable for subsequent construction due to exposure to
weather. Refill with backfill and fill material and compact to 95
percent of ASTM D 1557 maximum density. Unless specified otherwise, refill
excavations cut below indicated depth with backfill and fill material and
compact to 95 percent of ASTM D 1557 maximum density.
3.3.1 Structures With Spread Footings
Ensure that footing subgrades have been inspected and approved by the
Contracting Officer prior to concrete placement. Fill overexcavations with
concrete during foundation placement.
3.3.2 Pile Cap Excavation and Backfilling
Excavate to bottom of pile cap prior to placing or driving piles, unless
authorized otherwise by the Contracting Officer. Backfill and compact
overexcavations and changes in grade due to pile driving operations to 95
percent of ASTM D 698 maximum density.
3.3.3 Pipe Trenches
Excavate to the dimension indicated. Grade bottom of trenches to provide
uniform support for each section of pipe after pipe bedding placement.
3.4 FILLING AND BACKFILLING
Fill and backfill to contours, elevations, and dimensions indicated.
Compact each lift before placing overlaying lift.
3.4.1 Common Fill Placement
Provide for general site and under porous fill of pile -supported structures.
Place in 150 mm lifts. Compact areas not accessible to rollers or
compactors with mechanical hand tampers. Aerate material excessively
moistened by rain to a satisfactory moisture content. Finish to a smooth
surface by bladir,g, rolling with a smooth roller, or both.
3.4.2 Backfill and Fill Material Placement
Provide for paved areas and under concrete slabs, except where select
material is provided. Place in 150 mm lifts. Place backfill material
adjacent to structures as the structural elements are completed and
accepted. Backfill against concrete only when approved. Place and compact
material to avoid loading upon or against the structure.
3.4.3 Select Material Placement
Provide under porous fill of structures not pile supported. Place in 150 mm
lifts. Backfill adjacent to structures shall be placed as structural
elements are completed and accepted. Backfill against concrete only when
approved. Place and compact material to avoid loading upon or against
structure.
3.4.4 Porous Fill Placement
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Provide under floor slab on a compacted subgrade. Place in 100 mm lifts.
3.4.5 Trench Backfilling
Backfill as rapidly as construction, testing, and acceptance of work
permits. Place and compact backfill under structures and paved areas in 150
mm lifts to top of trench and in 150 mm lifts to 300 mm over pipe
outside structures and paved areas.
3.4.5.1 Bedding Requirements
Except as specified otherwise in the individual piping section, provide
bedding for buried piping in accordance with AWWA C600, Type 4, except as
specified herein. Backfill to top of pipe shall be compacted to 95 percent
of ASTM D 698 maximum density. Plastic piping shall have bedding to spring
line of pipe. Provide ASTM D 2321 materials as follows:
a. Class I: Angular, 6 to 40 mm , graded stone, including a number
of fill materials that have regional significance such as coral,
slag, cinders, crushed stone, and crushed shells.
b. Class II: Coarse sands and gravels with maximum particle size of
40 mm , including various graded sands and gravels containing
small percentages of fines, generally granular and non cohesive,
either wet or dry. Soil Types GW, GP, SW, and SP are included in
this class as specified in ASTM D 2487.
3.5 BURIED WARNING AND IDENTIFICATION TAPE
Provide buried utility lines with utility identification tape. Bury tape
300 mm below finished grade; under pavements and slabs, bury tape 150 mm
below top of subgrade.
3.6 BURIED DETECTION WIRE
Bury detection wire directly above non-metallic piping at a distance not to
exceed 300 mm above the top of pipe. The wire shall extend continuously
and unbroken, from manhole to manhole. The ends of the wire shall
terminate inside the manholes at each end of the pipe, with a minimum of
0.9 m of wire, coiled, remaining accessible in each manhole. The wire
shall remain insulated over it's entire length. The wire shall enter
manholes between the top of the corbel and the frame, and extend up through
the chimney seal between the frame and the chimney seal. For force mains,
the wire shall terminate in the valve pit at the pump station end of the
pipe.
3.7 COMPACTION
Expressed as a percentage of maximum density. Determine in -place density
of existing subgrade; if required density exists, no compaction of existing
subgrade will be required. Density requirements specified herein are for
cohesicnless materials. When cohesive materials are encountered or used,
density requirements may be reduced by 5 percent.
3.7.1 General Site
Compact underneath areas designated for vegetation and areas outside the
1.5 meter line of the structure to 85 percent of ASTM D 1557.
3.7.2 Structures, Spread Footings, and Concrete Slabs
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Compact top 300 mm of subgrades to 95 percent of ASTM D 1557. Compact
fill and backfill material to 95 percent of ASTM D 1557.
3.7.3 Porous Fill for Capillary Water Barrier
Compact with two passes of a hand -operated, plate type vibratory compactor.
3.7.4 Adjacent Area
Compact areas within 1.5 m of structures to 90 percent of ASTM D 1557.
3.7.5 Paved Areas
Compact top 300 mm of subgrades to 95 percent of ASTM D 1557. Compact
fill and backfill materials to 95 percent of ASTM D 1557.
3.8 FINISH OPERATIONS
3.8.1 Grading
Finish grades as indicated within 30 mm . Grade areas to drain water away
from structures. For existing grades that will remain but which were
disturbed by Contractor's operations, grade as directed.
3.8.2 Protection of Surfaces
Protect newly graded areas from traffic, erosion, and settlements that may
occur. Repair or reestablish damaged grades, elevations, or slopes.
3.9 DISPOSITION OF SURPLUS MATERIAL
Remove from Government property surplus or other soil material not required
or suitable for filling or backfilling, and brush, refuse, stumps, roots,
and timber.
3.10 FIELD QUALITY CONTROL
3.10.1 Sampling
Take the number and size of samples required to perform the following tests.
3.10.2 Testing
Perform one of each of the following tests for each material used. Provide
additional tests for each source change.
3.10.2.1 Fill and Backfill Material Testing
Test fill and backfill material in accordance with ASTM C 136 for
conformance to ASTM D 2487 gradation limits; ASTM D 1140 for material finer
than the 75 micrometers sieve; ASTM D 4318 for liquid limit and for
plastic limit; ASTM D 698 or ASTM D 1557 for moisture density relations, as
applicable.
3.10.2.2 Select Material Testing
Test select material in accordance with ASTM C 136 for conformance to ASTM
D 2487 gradation limits; ASTM D 1140 for material finer than the 75
micrometers sieve; ASTM D 698 or ASTM D 1557for moisture density
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relations, as applicable.
3.10.2.3 Porous Fill Testing
Test porous fill in accordance with ASTM C 136 for conformance to gradation
specified in ASTM C 33.
3.10.2.4 Density Tests
Test density in accordance with ASTM D 1556, or ASTM D 2922 and ASTM D 3017.
When ASTM D 2922 and ASTM D 3017 density tests are used, verify density
test results by performing an ASTM D 1556 density test at a location
already tested as specified herein. Perform an ASTM D 1556 density test at
the start of the job, and for every 10 ASTM D 2922 and ASTM D 3017 density
tests thereafter. Test each lift at randomly selected locations every 200
square meters of existing grade in fills for structures and concrete
slabs, and every 250 square meters for other fill areas and every 200
square meters of subgrade in cut.
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