Honeywell

Honeywell

301 Plainfield Road

Suite 330

Syracuse. NY 132[2

315-552-9700

315-552-9780 Fax

November 3, 2010

Mr. Tracy SmithNew York State Department of Environmental Conservation625 Broadway, 12'h FloorAlbany, NY 12233-7016

RE: Addendum to the Stormwater Pollution Prevention Plan (SWPPP) for the CWTP Portion oftheGeddes Brook IRM

Dear Mr. Smith:

In October 2010, we submitted to the NYSDEC the SWPPP for the CWTP Portion of the Geddes BrookIRM and received comments from Ellen Hahn in an email dated November 1,2010. To address thesecomments, enclosed are hard copies of the final drawings that accompany the final SWPPP. Thecomments and our responses are listed below.

I. Please include an Erosion and Sediment Control layout, including topography during the CWTPphase of the project (only the existing and final topographylland use were included).

Site work included in the CWTP includes excavation ofthe area labeled LCP QU-I RemovalLimits and baclifill to existing grade, as well as paving ofthe area labeled CWTP Site Limits.Areas outside ofthe treatment area will be restored with topsoil and grass. The topography ofboth the paved and vegetated areas during the CWTP phase will be generally consistent with thepre-construction topography. The attached Figure 2 shows the layout ofthe temporGlY SedimentControl (silt fence), limits ofdisturbance, and the planned topography and limit ofpaving duringthe CWTP phase.

2. Please include detail sheets of the erosion and sediment control practices that will be used.

Attached Figure 2A shows a temporary silt fence detail that will be installed at the site.

3. Please include stamped signed plans in the final version.

Stamped and signed copies ofFigures 2 and 2A are attached to this addendum.

Please feel free to contact me or Shane Blauvelt at 315-552-9765 if you have any questions.

Sincerely,

Q~ P, JnduJ;jfva~;ln·p. McAuliffe, P.E.

Program Director, Syracuse

Enclosure

D:\Documenls and Settings\e189020\Loca! Settings\Temporary Internet Files\OLK8B\GBWTP_Addendum.doc

Mr. Tracy SmithNYSDECNovember 4,2010Page 2

cc: Ellen Hahn, NYSDECRichard Mustico, NYSDECAI Labuz, HoneywellAl Steinhoff, Parsons (Cover Ltr Only)Michael Broschart, Parsons (Cover Ltr Only)William Salomone, Parsons (Cover Ltr Only)

D:\Documents and Settings\e189020\Local Settings\Temporary Internet Fi1es\OLK8B\GBWTP_Addendum.doc

1

2

3

5

6

-0

ERK WM;JR

CHK'O ""NODRAWNDATE

11/02/10

WATER SURFACE

CENTERLINE OF DITCH

OFF WALLSUBSURFACE CUT-

DATE

11/1/10

DATE

DATE

DATE

TY!LOT BOUNDARYPROPER

D- SILT FENCE

CWTP AT LCPSITE PLAN

OESCRIPTON

D

4--+'IU

D

LEGEND

",­--

STRUcnONo ISSUE FOR CON

PROJECT NGR.

DRAWING T11I£

NO.

DRAWN BY

JRCHECKED BY

o,

1'----"_- I

[

G

JOB 443575omCE PLA.INFIELD ROAD

301 SE NY 13212 was 04600

ljS~Y~RA~C:U~'~~~_..L~~;- _~" '- (315) 451-9560 -0

. .:.:.4~ - ~ Honeywell~~--~~-~-~~~~~~~.~~ DES BROOK

GED DESIGNIRM EW YORKSYRACUSE, N

0,F0,E

, "00

0,(0 0 C~:/' . «;

/' ~) -1;'/0389

°s ~

396, "

- -- 397

rT$ OFrnURBANCE

393

. "--- 392

399

397- -~~

----" ----=~.

r-.~ m

..~ ..

~-~......

0,C0

~

,:.9,9

B0

'0

,.-"

A

....0N

<;9:.9

402403

<10;(

(;J

&'

0'98

".

".

398-

~ 396 ~ ______

~~395

'" 0'9

~ ...

393

4

5

6

0-

-'. 0 3-50 PMPLOT DAT[, 11/2/201 •

AJAlIESBY- GOlDTHWAIT,PLOTTED •

o B Ao c A

o D Ao E A

o F o

10050 I50 25 0 lliiiiiiiiiiiiiiiiiiiii.._~I~1~~1~~1'~'50'

SCALE:

G

DRAWING NO.

Ao

SCALE 1"=50

FIGURE 2

H

REV.

o

EXISTINGGRADE

2

1

3

-0

-0

-0

Ho,Go,Fo,E

00I I

';....N

,<0

o,

<t POST

-r1mrvFENCE

!~GEOTEXTILE=": / 31 I=-'

_ I '.' 1i3i1=w, "UI:="Tlllff 11..1":·.F1iT'::::c..-TAMPED

'j~ Iw.JjfrnrJ' BACKFILL--'---_+-tc.::r]T; J1, ,.

5' POST~.~

D::....=.ET.:....:...A....:.:..IL=--_~SCALE: VNONE

48" - TYPE I

D

ELEVATION- -SILT FENCE -w wa.. a..~ ~

DETAILSCALE: NTS

L GEOTEXTILE

48"-72" - TYPE II

((TYPE I) MIN 14 GAUGE

;;

WELEDED WIRE MESH WITHMAXIMUM 6"x6" OPENINGS

fI OR POLYMERIC MESH

FILL SLOPEVARIES

<t POST

10 FT MIN IFPLACED AT TOE

OF SLOPE

V GEOTEXTILE

o,

SECTIONSCALE:NONE

,<0I

'"EXISTINGGRADE

co,Bo,A

1-I-------+------jf--+--+----I4

0 ISSUED FOR CONSTRUCTION 11/02/10 JHG ERK Wf>S

NO. DESCRIPTION DATE DRAWN CHK'O APPV'D

DRAWN BY DATE SEAl

JHG 11/02/10 ~~Of' NEW y.

CHECKED BY DATE ~"r: ~,... S"!~O O~?

~~ilf~- : ff 3i;~APPROYEDBY DATE

~ " m-

<l' - i!PROJECT t.lGR. DATE ~,()~ 083039;(1'

- O!"£SS\O~~

4

5

SILT FENCE NOTES:

1. TYPE I SILT FENCE:

• REINFORCED SUPPORT SHALL BE MINIMUM 14 GAUGE WELDED WIRE MESH WITH 6 IN OPENINGS OR POLYMERIC MESH.

• FENCE POSTS SHALL BE DRIVEN A MINIMUM OF 2 FT INTO THE GROUND.

• MAXIMUM CENTER TO CENTER FENCE POST SPACING SHALL BE 4 FT.

• REINFORCED SUPPORT SHALL BE A MINIMUM 30 IN HIGH AND TIED TO FENCE POSTS.

• GEOTEXTILE SHALL BE SECURELY FASTIENED TO REINFORCED SUPPORT WITH TIES SPACED EVERY 24 IN AT THE TOP ANDMID-SECTION.

• GEOTEXTILE SHALL HAVE A MINIMUM GRAB STRENGTH OF 90 LBF IN BOTH THE MACHINE AND CROSS-MACHINEDIRECTIONS.

2. TYPE II SILT FENCE:

• MAXIMUM CENTER TO CENTIER POST SPACING SHAll BE 4 FT IF GEOTEXTILE HAS AN ELONGATION GREATER OR EQUALTO 50%. IF THE GEOTEXTILE HAS AN ELONGATION OF LESS THAN 50%, MAXIMUM FENCE POST SPACING SHALL BEINCREASED TO 6 FT. ELONGATION IS MEASURED IN ACCORDANCE WITH ASTM D4362.

• FENCE POSTS SHALL BE DRIVEN A MINIMUM OF 1 FT INTO THE GROUND.

• GEOTlEXTILE SHALL BE SECURELY FASTENED TO FENCE POSTS AT THE TOP AND MID-SECTION.

• GEOTEXTILE SHALL HAVE A MINIMUM GRAB STRENGTH OF 124 LBF IN THE MACHINE-DIRECTION AND 101 LBF IN THECROSS-MACHINE DIRECTION.

PARSDNSCOMMERCIAL TECHNOLOGY GROUP

5

OFFlCE

301 PLAINFIELD ROADSYRACUSE, NY 13212(315) 451-9560

JOB

was

443575

04600

I PROJECT l1Tl.E

HoneywellGEDDES BROOK

IRM DESIGNSYRACUSE, NEW YORK

-0

DRAWING TITlE

6 CWTP AT LCPEROSION AND SEDIMENT

CONTROL DETAILS

6

AS NOTEDDRAWING NO.

FIGURE 2AREV.

oA

"lL NAN" . - I '.1

Ao

100 """"'" 1f<00K- • ,_

B Ao c A

o D Ao E A

o F Ao G A

o H