20081832 Ver 1_Emails_20100618

Lucas, Annette
From: Levitas, Steve [[e-mail]]
Sent: Friday, June 18, 2010 5:04 PM
To: Lucas, Annette
Cc: Mcmillan, Ian; Travis Crissman; 'Bob Zarzecki'; Gary J. McCabe; Michael Weeks; tapipkin1
@yahoo.com
Subject: SE 40
Attachments: COR Response 2-18-10.pdf; h+e existing conveyance.pdf; COR Comments Trans 266448 -
Approved 3-1-10.pdf; Permit Set (without details)6-11-10.pdf; H+E Site - Rip Rap Calcs.pdf;
H+E Site - Restored Conveyance Calcs.pdf; H+E Site - Q10 Runoff Calcs.pdf
Annette -- As we discussed the other day, the City of Raleigh has approved the construction and stormwater management
plan for the development on Lot 9 at SE 40 based on the fact that stormwater will be discharged to an existing
conveyance and will enter the buffer at non-erosive velocity. I am attaching the following relevant documents to to
support this conclusion and document the City's action:
1. COR Response 2-18-10.pdf: Comment/response letter from owner's engineer to City of Raleigh regarding how to
meet Neuse Riparian Rules (comment/response 16).
2. h+e existing conveyance.pdf: County topographic illustration of existing topo.
3. COR comments Trans 266448 - Approved 3-1-10.pdf: Documentation of City of Raleigh approval.
4. Permit Set (without details) 6-11-10.pdf: Copies of plans approved by City (with city approval stamp on cover).
5. H+E Site - Rip Rap Calcs.pdf: Energy dissipater calculations for site discharges.
6. H+E Site - Q10 Runoff Calcs.pdf: H+E site discharge quantity calculations.
7. H+E Site - Restored Conveyance Calcs.pdf: Velocity calculations for restored conveyance.
My client remains committed to installing a level spreader (as depicted in previous submittals) to deal with the
concentrated flow being directed to Lot 9 from other parts of the development, but it is our position that a separate level
spreader is not required (either legally or practically) for the stormwater flow originating on Lot 9. If you agree with this
conclusion based on the attached information, we will formally submit this material as part of our response to the pending
request for additional information. Thanks for your help. I look forward to hearing from you. Steve
i?
Steven J. Levitas
Kilpatrick Stockton LLP
Suite 400
3737 Glenwood Avenue
Raleigh, NC 27612
t 919 420 1707
f 919 510 6145
Me , C
-DISCLAIMER- Per Treasury Department Circular 230: Any U.S. federal tax advice contained in this communication (including any attachments) is not
intended or written to be used, and cannot be used, for the purpose of (i) avoiding penalties under the Internal Revenue Code or (ii) promoting, marketing or
recommending to another party any transaction or matter addressed herein.
1
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-- - PIN 1721489414
Real Estate ID 0371473
/
------- _ Map Name 172106
Owner APMW LLC
q .. Mailing Address 1 11030 RAVEN RIDGE RD STE 109

4
i Mailing Address 2 RALEIGH NC 27614-8512
Mailing Address 3
-- Deed Book 11937
---_ Deed Page 1490

?` Dead Date 05/0112006
- Deeded Acreage 6.49
- Assessed Building $0.00
Value
_ Assessed Land Value $0.00
' - Total Assessed Value WOO
Billing Class CORPORATE LISTING
Property Description L09 SOUTHEAST 40 CENTRE BM2010-134
Heated Area
Site Address 3821 GENEROSITY CT
City Raleigh
Township ST. MARYS
- Year Built 0
Total Sale Price $0.00
Sale Date
Type and Use

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Old Parcel Number 659

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I-.I ' RAP APRON DESIGN SHEET

RIP RAP APRON DESIGN SHEET
Rip Rap Zone Delineation
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Dq, Depth of Flow (ft.)
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CLASS 'B" PIP RAG'
USF. MINIMUM 1H" $1(iNf it-IICKNF. SS
IOTAt. STONt VC)[ UMI 54.0 ft' '625ed upan i.,
1?2.4 ft:' 'F3assci q-<;n I.;

L Zoluia .gin-v,ttt Grading Permit
7 {" io., ac tion# 266448
Review Cycle #1 comments for the ?radines 'err ?? } a
1 Generosity Court, please find enclosed three (3) c,- <=n _ f
opy of - r" 1 N trogen Calculations_ Please note ftm f th
r,;:F„'riigee the orm,'na% submittal. Please updaie lhi,r"ra 4{fit.: v',"f,
- add,
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RGt- resented Tl .n".
depart;--, ,il and revE- vve_
STORMWATER REVIEWER: SUSAN LOCKLEAR [phone] 02111/2010
1, In order to claim permanently protected, undisturbed open space, the area will
need to be recorded as such. Please include a map which identifies the areas
to be recorded as permanently protected, unmanaged open space.
2, in nitrogen table, please separate the site areas from the right of way areas.
For example site impervious area, right of way impervious area for the
roadway, sidewalks, etc..
.:r
„},? cart rr)ay help clarify the ? 1 -.a; tC?';t:ft° ?, ii°(1p?CV?I C7 <CrE'l"S ?.TiIY;.'t'fYitlu7E }'9??Iptul,
09 - )utham Drive, R?iar?h, htr OffiCe (919) 77 -, -,
1 , Fay, 1;919) 779-0826 www 0e, oc com

5. Provide a phased erosion control plan. Phase 1 should be for clearing and
grubbing. Phase 2 should be final grades with storm pipes, etc.
8, The bacin will need to be installed prior to '.'f- :-ite inspection. This shr.. f i -
addressed in the construction sequence for Phase 1 _
l ? installed prier to the consv, , . i xr ;y nca= ? It SO, il Will
be a ti;r rt It rllage 1 with the remaining system to he installed in phase 2'rhss
shoi:W bf, i,.---tifigd in the construction sequel"iii=as.
8. Consider the use of slope drains ir, pha; 1 onvey the
basin.
9. If used, provide appropriate detail for slope drains and diversion ditches.
10. Identify on basin detail that the baffles need to be either jute matting or coir
fiber.
11. Show silt fence outlet in plan view and provide a detail.
12. The existing combo fence along the buffer will need to be replaced at a
minimum along the north side along the proposed basin.
3305 1 h9 Diirharr, DT iv "Ra1 (h NC' 27603 Orlin,, ;131'-)'- 779 68,' 1 `" Fax [phone] IiB? F, www rie-pn corm

and dissip tter :?? outli;t o f,Jf Mr Hr.
14 °-. , --cond construction entrir r- (off Virtuous) wPh th,t-. ,ption
to point at any time. The that v)e:ontractor will
Ince off of Virtuous and 0 r. lining sho f, i viz e .. G)..3 a
ferer i (qu.6'tt ;r ?o??ct?mn't
16, R? n plan that demonstrates the removal of the Seth xient
Buse Ripariz. E Lions are a <? ?, ; ; r
a ?,,qa ?+ t>?-at .sin will be fif:', d u,)?,,c°-,-, jietion of e ti tr }?ft;Fe".,
the constr, .-i s,?q :a as well.
17. ccl ;ict; to c ,nt-:t me if you would like to discuss or need additional
clarification of P-, comments.
1 re -4,n,, requir-ed.18.
130"-, '09 Du harm Drier.. rh NG 1 9 Office (9191) 7 a n,' 1 Fax [phone] www rde-pc .com
s fro- t K'E 3?,?t .a
TRANSPOR ATION REVIEWER. RENE HAAGAN [phone] €12f12i2010
1. Remove Public Works detail 20.01
2. Show detail 20.21 for curb and gutter and detail 20,31 for residential street
section for vour driveway entrances.
3. Install a HC ramp on the north part of the driveway onto virtuous strei-4.

HegasCSS
Gary I abs P .
330,5 f,)9 Durham D3 iue Raleigh NC; 27603 OftiC'e (919) %='9-0)851 a, Fax [phone] ,? ww'4 r?e P(: ,:arn
10 Y Jorm Event- R( 1 -red, Convey r-ic,e
,shee=t fry h'arirtei
1 -1 scriptior-
f ?. ,?rfn
;rs , he= + ft _°_I y ;iee
tux E ,i Trig t mol
Method Mannir "s Formula
Solve For Channel Depth
input rata -
Mannings Coefficient O C';,;
Channel l- [_ 0-04-15000 ftfft
SC cfs
RR?:,ults
85 ft
qr' 10,°r> ff2

l"op 25.5,1 ft
Critical Depth 066 ft
Critical Slope 0,0190 03 ft/ft
Velocity 1.98 ft/5
Velocity Hr>ad 0,06 ft
pc, F ,?rgy 0.91 ft
Ffoucle Number 3-53
Flaw is subc;ritical,
Cross Section - Restored Conveyance
Cross Section for Triangular Channel
Project Description
Project FiIE fly
Worksheet Restored Conveyance
Flow Element I nangular Channf i
Method Manning's Formula
Solve For Channel Depth
Secticii Data
Mannings Coefficient 0.030
Channel Slope 0.005000 ft/ft
Depth 0.85 ft
Left Side Slope 15.000000 H V
Right Side Slope 15.000000 H V
Discharge 21.56 cfs
--- 0.235 ft
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6/10/2010 plan review: Plans Review Results
171-7

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Online Development Center
a
Plan Review
Home Plan Re view Permits Inspections Administration Feedback
Plan Review Comments Flan Review Con-n-ents Search
Plan Review Results:
This is an incomplete listing of your review for this project. Do not bring any revisions pertaining
to this review. If revisions will be required, a complete listing of review comments will be faxed or
emailed to the project contact person upon the completion of this review cycle.
NOTE:
Once all review trades are approved and there are no outstanding administrative issues such as
map recordings, contractor licensing information, etc., it could take up to three (3) days before
your project will be ready for permit pick-up. Your project contact person will be notified via fax,
email or phone.
Transaction 266448 Contact GARY MCCABE
Number: Person:
Phone: [phone]
Fax: [phone]
Grading .... 4.2 acres _ For Construction of site improvements (water,
Review Type sewer, parking areas, storm pipes, etc) for future 22500 sf building and
Description: 2720 sftruck wash. Financial Res pons ibility form and Stormwater Calc's
in folder with permit application.
Plan Address: 3821 GENEROSITY CT ?f
Started
Group Created: 02/04/2010 Plans 02/04/2010 Review 03/01/2010

Approved:
Routing:
Final Review Permits
03/03/2010
03/03/2010
Approved: Issued:
Review Cycle - 3
Trade
STORMWATER
Review Cycle - 2
Started - 02124/2010 Completed - 03101/2010
Status Reviewer Date
APPROVED SUSAN LOCKLEAR
[phone] 03/01/2010
Started - 02/1812010 Completed - 02/23/2010
.raleighnc.gov/.../PlansReviewResults... 1/3
6/16/2010 plan review: Plans Review Results '
Trade Status Reviewer Date y
-2169 R 02/2212010
STORMWATER UNRESOLVED (919) SUSAN 51 L 6-2169
1 Provide a phased erosion control plan, not just a construction sequence.Phase 1 should be
a separate plan sheet for clearing and grubbing.Phase 2 should be a separate plan sheet for
final grades with storm pipes, etc..
2 Remove #7 and #8 from the construction sequence..
3 Identifywhen the inlet protection should be installed..
4 Provide a detail for the curb inlet protection, block and gravel and proprietary, if preferred.lf a
proprietary device is shown, provide installation and maintenance information on plans.lfthe
proprietary device is installed and fails to perform, a standard device will be required to be
installed..
5 NCDOT has a preferred detail fora silt fence outlet which utilizes #57 stone.Please revise
plans to reflect DOT detail..
TRANSPORTATION CONDITIONALLY APPROVED RENEHAAGEN 02123/2010
[phone]
1 Approved for grading.The building plans will be reviewed once submtted for final permits..
Review Cycle -1 Started - 0 210 412 0 1 0 Completed - 02/1812010
Trade Status Reviewer Date
STORMWATER UNRESOLVED SUSAN LOCKLEAR 02111/2010
[phone]
1 In order to claim permanently protected, undisturbed open space, the area will need to be
recorded as such.Please include a map which identifies the areas to be recorded as
permanently protected, unmanaged open space..
2 In nitrogen table, please separate the site areas from the right ofwayareas.For example site
impervious area, right of way impervious area for ''Y2 the roadway, sidewalks, etc..
3 Breaking this out may help clarifythe discrepancies.
4 Amap identifying the impervious areas claimed maybe helpful..
5 Provide a phased erosion control plan.Phase 1 should be for clearing and grubbing.Phase 2
should be final grades with storm pipes, etc..
6 The basin will need to be installed prior to the site inspection.This should be addressed in
the construction sequence for Phase 1..
7 Is the P-3 to be installed prior to the construction entrance? If so, it will need to be a part of
phase 1 with the remaining system to be installed in phase 23his should be identified in the
construction sequences..
8 Consider the use of slope drains in phase 1 to conveythe runoff down into the basin..
9 If used, provide appropriate detail for slope drains and diversion ditches.
10 Identifyon basin detail that the baffles need to be eitherjute matting or coir fiber..
11 Show silt fence outlet in plan view and provide a detail..
.raleighnc.gov/.../PlansReviewResults... 2/3
611612010 plan review: Plans Review Results
12 The e>dsting combo fence along the buffer will need to be replaced at a minimum along the
north side along the proposed basin..
13 Provide silt fence outlet and dissipater at outlet of skimmer..
14 Consider showing a second construction entrance (off Virtuous) with the option to block one
access point at anytime.The concern is that the contractor will want to utilize the entrance off of
Virtuous and it not being shown on the plans..
15 It appears the orifice for the skimmer should be 2", not 3".Please revisit this calculation.Staff
is referencing Figure 6.64b of the NC Erosion and Sediment Control Design Manual..
16 Provide a final grading plan that demonstrates the removal of the sediment basin and how
the Neuse Riparian Buffer regulations are being met.lt is assumed that the basin will be filled
upon completion of construction.This should be identified in the construction sequence as
well..
17 Feel free to contact me if you would like to discuss or need additional clarification of these
comments..
18 Further reivew required.18..
FIRE PROTECTION CONDITIONALLY APPROVED BRIAN MORGAN 02/09/2010
[phone]
1 No permit issued.
URBAN FORESTRY CONDITIONALLY APPROVED MARY METCALF 02/18/2010
[phone]
1 An administrative hold is placed on this project until tree protection fence has been re-
inspected by Mary Ann Metcalf [[phone]] prior to issuance of grading permit..
2 Aset of the last submitted plans must be on site at the time of inspection.
ONEAL
-2557 0210512010
ZONING (SITE REVIEW) APPROVED PATRICK (919) 516-2
557
1 Urban Forestry plan reviewer will check to make sure that conditon #1 of S-41-2006 is met
concerning tree conservation plan and tree protection fencing..
TECHNICAL SERVICES APPROVED ROTONDA MCKOY 0 210 512 0 1 0
[phone]
TRANSPORTATION UNRESOLVED RENE HAAGEN
[phone] 02/12/2010
1 Remove Pdblic Works detail 20.01..
2 Show detail 20.21 for curb and gutter and detail 20.31 for residential street section for your
driveway entrances..
3 Install a HC ramp on the north part of the drivewayonto virtuous street..
Gty of Raleigh I Disclaimer
raleighnc.gov/.../PlansReviewResults... 3/3