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Home My WebLink About20061275 Ver 3_Pre-Const Meeting Presentations and Sign-In Sheet_20190314From: Haiqing Kaczkowski To: Mathis, Lynn; Coats. Heather; Pelletier, Josh R SAW; Dunn, Maria T.; kathryn matthewsCalfws.pov; Scarbrauph. Anthony Cc: David Ryan; Tim Kana; Russ Zimmerman; Cliff Oaburn; Andy Garman; Roberta Thuman; Todd Kraft; Tim Kremer; Ed O"Dowd; Adam Dirth; Christy DiFelice; Emily Thompson; Kate Jones Subject: [External] Re: Nags Head Renourishment - Pre -Construction Meeting Presentations and Sign -In Sheet Date: Thursday, March 14, 2019 7:01:48 PM Attachments: CSE -2458 NaosHeadPre-ConMeetina.pdf GLDD-72616 Preconstruction Presentation.ndf Naas Head-PreCon-SianIn.odf • ernal emarr click links or open attachments unless you verify. Send all suspicious email as an attachment to ov Dear Project Team: Thank you again for coming to the meeting or calling into the meeting. Attached are the slides that we used today and the sign -in sheet. We will follow up and keep you updated with the sand fencing and turtle monitoring plans. Please don't hesitate to contact me if you have any questions or comments. Best regards, Haiqing CSE Project Engineer 843-214-0255 On 3/13/2019 12:36 PM, Haiqing Kaczkowski wrote: Dear Project Team: This email is to remind you that the pre -construction meeting will be held at the Town's Board Room (cross street of the Town Hall) tomorrow afternoon at 2 pm, Thursday, March 14th. The call-in instructions are as follows. We look forward to seeing you and talking to you then. Town of Nags Head Beach Nourishment Pre -Construction Meeting Title: Town of Nags Head Beach Nourishment Pre -Construction Meeting Location: https:Hzoom.us/j/869646627 When: Thursday, March 14, 2019 2:00 PM — 3:30 PM Organizer: Kate Jones <kate,jone s4nagsheadnc.gov> Town of Nags Head is inviting you to a scheduled Zoom meeting. Join Zoom Meeting https://zoom.us/j/869646627 One tap mobile +16468769923„869646627# US (New York) Description: +16699006833„869646627# US (San Jose) Dial by your location +1646 876 9923 US (New York) +1669 900 6833 US (San Jose) Meeting ID: 869 646 627 Find your local number: hips://zoom.us/u/acubsTuIcE Attendees: David Ryan <david.ryangnagsheadnc.gov> Haiqing Kaczkowski<hkaczkowskincoastalscience.com> Best regards, Haiqing Haiqing (Hi -Ching) Liu Kaczkowski, PhD PE Principal Engineer Coastal Science & Engineering PO Box 8056 Columbia SC 29202-8056 803-799-8949 - Office 803 -799 -9481 -Fax 843-214-0255 - Mobile www.coastalscience.com On 2/19/2019 9:57 AM, Haiqing Kaczkowski wrote: Dear Project Team - Thank you for your response to the meeting schedule. We have a consensus now, and the meeting will be held at 2 pm, Thursday, March 14th at the Town's Board Room (cross street of the Town Hall). I will send out a reminder email with the call-in information once the time comes closer. Best regards, Haiqing Haiqing (Hi -Ching) Liu Kaczkowski, PhD PE Principal Engineer Coastal Science & Engineering PO Box 8056 Columbia SC 29202-8056 803-799-8949 - Office 803 -799 -9481 -Fax 843-214-0255 - Mobile www.coastalscience.com A Nags Head Pre -Construction Meeting (14 March 2019) ��'°'"`y'4'•`•-'-�'- .-.�.�� :TW'a �'�:.�}...�.:.�'.—F.—..::Yw':::.`F.T�: }._ y7�:.r.IRw.�.�:ac,7.�.�..�.'• ' .:_.,i MEMO P COASTAL SCIENCE & ENGINEERING gags neaa N 2019 Beach Rena Pre-Censtructier P COASTAL SCIENCE & ENGINEERING Meeting Agenda Introducing the Project Team Owner (Town of Nags Head) Contractor (GLDD) Permitting Agencies Engineer (CSE) 1961 a „wC DSE Reviewing the Scope of Work (CSE) Reviewing Special Conditions of Permits r NC Division of Water Resources W ---- NC Wildlife Resources Commission NCDENR NC Division of Coastal Management US Fish & Wildlife Service M U SAC E US Army Corp; of Engineers,, -,Tentative Construction Plan (GLDD) Construction Management (Town, GLDD, CSE) U.S. FISH &WILDLIFE SERVICE ^41*6 1 DoE caurQ�,� V `G PT�q air.+osP,yt,A� 2 x L %wd1-mFNr OF G NOAA FISHERIES r Scope of Work Proposed s Barrow Area a z Permitted Volume = 4 million cy 0 Contract Volume =4 million cy a Project length =10 miles - Fill density varies from north to 0 e south from 60 cy/ft to 155 cy/ft o= G 0 (Ave ra ge f i l l = 75 cy/ft) Initial dune construction ISC H`NY � Two borrow areas located 1.0-2.5 ; miles offshore within state waters Excavation Depth and Available E Volume of the Borrow Areas I BA 4 = 5.9 ft (-1.3 Million CY) LUW =J W z BA 3A = 8 ft (-4.4 Million CY) ao U Q Z Project Completion by 15 Dec 2019 NAGS HEAD CORP LIMIT 497+00 Areas 2 & 3 utilized in the 2011 nourishment project with 46 borings (1 core per -14 acres). 0 6,000 4 Scale (Feet) $1- USAGE Designated borrow area Proposed Barrow Area I a N I 4 g I N I a) —TI w a 1,5a0 h ; E U I E I o 790+00 I E o I c 0 r CID 2 I -J I S1 U I .p ' a 920+00 �11 12' I I -54100 ft l I I 3 I 975+00 II I 3 i + I � I I 1010+00 1025+00 4 Proposed \ Borrow Area (34D ac) Areas 2 & 3 utilized in the 2011 nourishment project with 46 borings (1 core per -14 acres). 0 6,000 4 Scale (Feet) $1- USAGE Designated borrow area Nags Head 2011 Nourishment Permitted Volume = 4.6 million cy -; ■ Contract Volume= 4.6 million cy Project length =10 miles Fill density varies from north to south from 55 cy/ft to 164 cy/ft (Average fill = 86 cy/ft) �r No dune construction f a r Two borrow areas located 1.0-2.5 miles offshore within state waters Contractor - GLDD - Two active construction zones with 3 hopper dredges and - 1 cutterhead dredge •, J ■ Construction from 24 May to 27 October 2011 - Typical Fill Templates Berm crest at +6 ft NAVD Dune crest at+10 ft NAVD Dune crest width = 20-50 ft Seaside slope at 1 on -17 Initial berm width = -80-300 ft Expected revision of fill templates at the time of construction Reach 2 — Between Stations 790+00 and 920+00 25 20 Berm Crest at +6 ft NAVD s Average Berm Width = 130 ft a Fill Slope — 1 on 17 10 vera ez AFill Density 65 c/ft 0 0 ------------------------------------------ 10 MHW +1.18 ft NAVD -------------- MLW 2 OS ft NAVD------------------------------ -15 -100 0 100 200 300 400 500 600 Distance to 2010 Survey+10 ft NAVD Contour (ft) Reach 3S — Between Stations 975+00 and 1010+00 25 20 15 a > to a 5 0 � o w -5 -10 -1s Berm Crest at +6 ft NAVD Average Berm Width = 280 ft Fill Slope = 1 on 17 Average Fill Density= 155 cy/ft MHW +1.18 ft NAVD ------------- MLW -2.05 ft NAVD -100 0 100 200 300 400 500 600 700 B00 Distance to 2010 Survey+10 ft NAVD Cuntour (ft) - Backshore Corridor Is Available Wherever Possible Beach Access and Staging Area Eleven Beach Accesses Curlew Street (Sta 532+00) E. Hollowell Street (Sta 543+00) E. Conch Street (Sta 555+00) Enterprise Street (Sta 645+00) E. Forrest Street (Sta 722+00) E. Grouse Street (Sta 745+00) E. Gray Eagle Street (Sta 770+00) E. Gulfstream Way (Sta 783+00) E. James Street (Sta 920+00) E. Juncos Street (Sta 936+00) E. Surfside Drive (Sta 954+00) Two Staging Areas of 'W,-4 91 Forrest Street (Station 722+00 - 4.2 mile north of northern limit) Juncos Street (Sta 936+00) - 1.7 miles north of southern limit) Borrow Area 3A No work zones 1.5 Miles offshore Area = 340 acres 17 Cores Excavation Depth = 8 ft Volume = 4.4 Million CY Shellcontent =2.5% Mean grain size = 0.362 mm lig ZP ! tom: , f f• ! •• ALL,&U• Cwiff: •r..k. 51r47 x a x 77///7T- V - W. ry W yr ZY w Borrow Area 4 1.5 Miles offshore Area = 150 acres 12 Cores Excavation Depth = 5.9 ft Available volume = 1.3 Million CY Shellcontent =3.3% ■ Mean grain size = 0.376 mm Before Construction Pre -construction meeting Mean High Water survey Static Vegetation Line submittal to NCDEQ-DCM Pre -Dredging Survey -Beach &Borrow Area (GLDD) Fill template revisions Sand fencing and vegetation plans Pre -dredging submittals (GLDD) On board hopper dredge inspections (USAGE & GLDD) Environmental Protection Measures Protection of Endangered Species at Sea (by Contractor Non -capture trawling sweeping Deflectors and specific equipment modification Endangered species monitor onboard dredges Dredging Quality Management (Silent Inspector) Protection of Endangered Species on the Beach Day time monitors (by Town) Night time monitors (by Town) Lighting, storage of equipment, escarpment, etc (by Contractor) Required Sea Turtle Mon During Construction - Daytime monitoring Before 9 Aiv, Nighttime monitoring Frum dusk to dawn 2013 2014 2015 2016 19 5 22 28 �. mss. �"� itoring r NEST Trained Volunteers for the 2011 Nags Head Nourishment Turtle Nesting During 2011 Nags Head Nourishment a0 ?- �� o ., � Roanoke Sound - Nags Head L , b � National Seashore -FillArea� outer Jennette's Ngs O Z Banks Pier Pier Head Pier A t l a n t i c O c e a n ( Within Project Limits 0 5 C*- Outside Project Limits Miles Street CSE Egg Relocated Hatching Date Coordinates Name Station Number To Success Rate 35.84886 36.02433 June 29 McCall Street 1020+00 133 82.5% -75.56457 -75.6614 35.89257 36.02428 June 30 Tides Drive 850+00 111 92% -75.58679 -75.6614 35.85519 July 1 Seagull Drive 990+00 123 Kill Devil Hills 77% -75.56725 35.850473 July 27 Loon Street 1005+00 90 Kill Devil Hills 94% -75.565259 Reviewing of Special Conditions GLDDIs Construction Plan Construction Management Project Team - Point of Contact Daily construction observation Weekly project meeting (Day, Time, Location) Periodic newsletter with construction updates Construction progress map Contractor's daily quality control report Dredge's daily production report Turtle monitoring daily report Contractor's monthly payment request Possible Construction Coordination Turtle Take Protocol Notification Chart On the Beach On the Dredge Trawling Requirement after Sea Turtle Nesting Season Tilling Requirement after project completion More Information www.nagsheadnc.gov www. ore6eachTOLove,com www.Coasta[Science.com a 0 GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE GREAT LAKES DREDGE & DOCK COMPANY, LLC INFO@GLDD.COM I GLDD.COM a GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE Beach Renourishment Nags Head, Dare County, North Carolina INFO@GLDD.COM I GLDD.COM 111L ORGANIZATION CHART CQC Manager Christie DiFelice Mario Martinez Site Engineers PRESIDENT, DREDGING OPERATIONS David Simonelli DREDGING COO Kyle Johnson VP/Area Manager VP / DIVISION MGR Project Sponsor Paul Lamourie Russell Zimmerman DREDGE MANAGER George Strawn Jimmie Walker Project Manager Tim Kremer Site Manager Ed O'Dowd Brian Dast Jeremy Remey Project Engineer Adam Dirth fSite Safety Officers I , Sherry Turner Dredge Captains Asst. Project Eng Wade Smith Fill Foreman Trevor Buck Crystopher Barnett Production Eng. , Site Administration Las WORGANIZATION CHART Subcontractor/ Service Providers ➢ Endangered Species Observers — Coastwise Consulting ➢ Survey — TI Coastal GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM I GLDD.COM oz INCIDENT INJURY -FREE SAFETY WITHOUT COMPROMISE Great Lakes Dredge & Dock is an IIF company that is committed to providing a safe work environment for all employees, visitors to our job sites and the general public. The IIF culture is one where mere compliance to safety regulations is not sufficient. Everyone is responsible for maintaining vigilance when it comes to identifying and correcting potentially hazardous safety conditions. All GLDD employees are committed to and Incident- and Injury -Free work environment, in which we return safely to our families. In this environment: ■ We care for each other and treat each other with respect and dignity through open and honest communication. ■ We work safely because we want to rather than because we feel we have to. ■ We always seek out a safe course in performing our daily operations. GREAT LAKES DREDGE & DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM I GLDD.COM ham, s �OVEMET� INCIDENT &INJURY -FREE INCIDENT INJURY -FREE SAFETY WITHOUT COMPROMISE ■ We take visible and proactive responsibility or our safety and our coworkers' safety, and we will not accept unsafe actions from ourselves or others. ■ We stop unsafe actions without fear of repercussions. ■ We elevate safety issues that can not be resolved on our own or with our immediate supervisor to a member of the Safety Leadership Team. ■ We continuously develop, improve, and use tools and resources to keep ourselves and one another safe. ■ We require all vendors and subcontractors to participate in GLDD's IIF work environment. ■ We raise safety awareness as a part of our everyday life at work and at home. GREAT LAKES DREDGE & DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM I GLDD.COM ham, s �OVEMET� Great Lakes Dredge & Dock Company Personal Injurer Incident Rates All Divisions 2045 to 2128119 14.00 9,00 8-00 7,04 �a 6,04 4.0\5.06 #,31 4,06 .. z.sa 3,04, z. 37 2.0669 2.04 1-44 1.51 -- 1,04 0.8 x.08 0,93 0,91 0.69 0.9 0,75 0.03 0,88 0.5 ni'; 20D5 2006 2007 2M 2009 2010 2011 2012 2013 2014 201 u 2016 2017 2018 2019 � I � L4 Tel — Yfand-7R;TION Asst rime! TDbl Raorda it wen a Ike = (0 of k*es & i0news i#ow hours worked) X 200,000 INCIDENT &INJURY -FREE INCIDENT & INJURY -FREE DASHBOARD JANUARY 1, 2019 - FE9RUARY 28, 2019 SAFETY THERMOMETER TOTAL RECORDABLE INCIDENT RAT= d 1 3 3 LOST TIME INCIDENT RATE G.25 2017 2018 I2019 d 1 3 3 REACTIVE INCIDENTS LOSIME RESTRICTED dUTP OSHA RECORDABLE I f ME6ICALOFILV 16t FIRST .mo MAN OVERBOARD INCIDENTS 1 2018 2019 0.fr1 2.6-8 PROACTIVE MEASURES °o 307 GOOD CATCHES C14 33 NEAR MISSES ' 417 GOOD CATCHIM `11 1 NEAR MISSES BODILY INJURIES 3 AS OF 2/28/2019 0 0 MULTIPLE 1 (33.396}1 C-9% 10-199G 20-29% 8C -2A% 411-40% 6D-1C09G GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM I GLDD.COM �1 s VEMET� INCIDENT &INJURY -FREE Safety Tools ➢ Pre -shift / Meetings / Safety Discussion (Safety Moment) ➢ Project Safety ■ EM385-1-1 ■ Severe Weather Plan ➢ Public Safety ➢ Office Safety ➢ Site Visit Safety ■ Vessel Transfer ■ Dredge — Onboard Safety Protocol GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM I GLDD.COM INCIDENT &INJURY -FREE February 2017 s A _ _ save a LT • .:-0 1 _ F 1 1 - R T. .. Agm SECOND I]DmON GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM I GLDD.COM ham, s �OVEMET� oz I I l GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE DRUG & AL MOL FREE NLIP/LPLACE Fuk w OLID Drug wd kbits vobl � � rwmlplo Drag �AImhJ1: APPE ftw 2ftAMhwll pEww1 p *dPM spzpri rl(PPL: ai is dCdlr l ae Iu4rred b4 Ib. Lm H" k(ilk M141::ftY M.kXAuLNll; UM pr-TIHrlife 1h'N*M p r4--h-4I PnorERYaoLaSE Use" HIOuIlly ownha Ire Ile rw?° erhndwl on npedl1p-f&1cww imb d yppre�ad 1w, CL Drl KWAwilll INIurhlwn A4 )) I=awinu Ulli 1 41<7M Ilelooul,ruL�krwOSlrtF �LOlglplewpr-0o�rrg 1Mr1 �' IrrmYrrg.he�Yr ardb ,tier lurlrrgl�l��M 5 >> L1W.5 LIM HANUL91 ■ NhRnMa�Lltl+uFlmlu+�h3U41 2owa ufinr a+7 �e urlre egwao Rtri cl'.II nin wlKj+n nI 11rn Int 4&6 / SAFETV 211N Evo a Caty: rtnr D" trrlerl Opmmr anw%leLPapretard kwitom FIIhy 4& ! 1H.5lL4FE Hs ,yrnys Irm uraAW wi V+Iww Iaurw Henn wlgl ham olio- brytl I,_ lllurherHhdl uaamp hun ha "N4. A8 WIrr.IL... h r ll ly LArle AlfKilAlfl W W uLa6d nnl gwlllerl,a'arlrerlpwiwi el Ali, uapeaoaararrw %imltlr,mer ,- ckm ui el awls~. I A)> gowlillifDF-PAw Idmis mleroy a amlwd ism, Ulm GLGp9Wurdarl Pollral+K Wvl CLmh11vd Spm Enhy Pim 1Irlbr a %g*pdLQQrrla RM CHr+ wrauMreu4 rp IpoLrLeq A0 NIfJGK#FH01AW11l carpel 4111D In1�rr�4 b pmYd Lf• phjlrt.�Yd� abAlalerrmd 1 >> 11111MI r TD fti-J 4&1 Arrmrre �rtrt aIr 7erixl rl rranral - I �' r •�� V INFO@GLDD.COM I GLDD.COM ham, s �OVEMET� EQUIPMENT y MA GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE �y) INFO@GLDD.COM I GLDD.COM I199 EQUIPMENT Z'. 2019 Nags Head Beach Renourishment, Dare County (NC) Pre-Construction Meeting (14 March 2019) Name Company Phone Number Email Russ Zimmerman Great Lakes Dredge & Dock 630-805-0926 RFZimmerman@gldd.com Tim Kremer Great Lakes Dredge & Dock 630-750-5640 TJKremer@gldd.com Ed O'Dowd Great Lakes Dredge & Dock 630-248-8553 EODowd@gldd.com Adam Dirth Great Lakes Dredge & Dock 630-209-9810 ADirth@gldd.com Christy DiFelice Great Lakes Dredge & Dock 630-484-6608 CDiFelice@gldd.com Josh Pelletier USACE 910-251-4605 Josh. r.pelletier@usace.army. miI Emily Thompson USACE 910-251-4629 Emily. b.thompson@usace.army.mil Heather Coats NCDCM 910-796-7302 Heather.coats@ncdenr.gov Maria Dunn NCWRC 252-948-3916 Maria.dunn@ncwildlife.org Kathy Matthews USFWS 919-856-4520 x 27 Kathryn_matthews@fws.gov Anthony Scarbraugh NCDWR 252-948-3924 Anthony.scarbraugh@ncdenr.gov Cliff Ogburn Town of Nags Head 252-449-2010 cliff.ogburn@nagsheadnc.gov Andy Garman Town of Nags Head 252-449-2006 agarman@townofduck.com David Ryan Town of Nags Head 252-441-6221 David.ryan@nagsheadnc.gov Kate Jones Town of Nags Head 252-449-4209 Kate.jones@nagsheadnc.gov Roberta Thuman Town of Nags Head 252-441-5508 Roberta.thuman@nagsheadnc.gov Todd Kraft Town of Nags Head 252-449-6047 Todd.kraft@nagsheadnc.gov Tim Kana Coastal Science & Engineering 803-361-3583 tkana@coastalscience.com Haiqing Kaczkowski Coastal Science & Engineering 843-214-0255 hkaczkowski@coastalscience.com EQUIPMENT ➢ Pipeline (each landing) ➢ Derrick • 200 LF of 30" float hose ➢ Anchor Barge • 3,500 to 4,000 LF of 30" subline 5,000 LF of 30" shorepipe ➢ +6 - D6 & D7 RTK Dozers ➢ Tugs (Mob/Subline, Moves, Demob/Subline) ➢ 2 - FE Loader • 1 or 2 - 2,400 hp ➢ CRAB • 1 or 2 — 800 - 1,200 hp GREAT LAKES DREDGE & DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM GLDD.COM ^"se 9 - GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM I GLDD.COM �1 s VEMET� GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM I GLDD.COM �1 s VEMET� aBEACH FILL Ag GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM I GLDD.COM �1 s VEMET� a II 9 0?3 Lrv, _'_ •, � f �y 4E rY f �ry J o V iY V 7J _ w9FA v v�xYz� 0.tI OF Li f _ B Ji.rq yyr;4 v ell dh a - — ---- I As, n{7" i y lea ji rz�T4 � 1fell R �N7'M - _R +LL-�F IDIAMP - Aam• f54A4rt� BOASY - {5 °5 y„5iy41„I51 I.I 1411 j 1IflAf+II V 9 e • - ,� •• �j � 4� � \j4yy � �'�l�l rf,� jLkrll 1111��f �p�•� z9 f — � � ty_ k��3` x 'J • ff�l� ��} Jg ' '42 Ips dip . - _ 6ip�- ° JY X 14 19w.i.�. � ENA —AA*w jWwd=o-Wrroew�•• a,.. yapy r.l Plrrr�rf. i+fa',w 4fY�M1Y _ i rim} Onr%NY �RpA wW El Mf911'�i 1p [rt K�AylY7 Ly lidwaVr M 4 4t IYeY ' r� UPON L�1�f 11 I Imp AF11L F) 11/ {w4 pp; 41i �m ! mm . 1A r �I 9= -9s ream n "M 1» M 132 -mi. Ulm 143 MM 4— #k * "N 44 r4m* aF L*M ri1 �- ra.f I tea. aaa er�y -n ani 4n t ? r f �i `` as YS f?nf r11 , ” tis'• 1 { :4 µSCJ li r"'�Frf ll�f551' �fk ,k GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM I GLDD.COM �1 s VEMET� I�SCHEDUL� ➢ CONTRACT DATES ■ Contract Award June 22, 2018 ■ Notice to Proceed July 26, 2018 ■ Change Order No. 1 February 6, 2019 ■ Substantial Completion December 1, 2019 ■ Final Completion December 15, 2019 ➢ PERFORMANCE DATES (Estimated) ■ Commence Mobilization Mid — Late March 2019 ■ Commence Beach Fill Mid — Late April 2019 ■ Complete Beach Fill Late July 2019 GREAT LAKES DREDGE 8 DOCK COMPANY I DREDGING WORLDWIDE INFO@GLDD.COM I GLDD.COM GREAT LAKES DREDGE & DOCK COMPANY, LLC 2122 YORK ROAD, OAK BROOK, IL 60523 1 INFO GLDD.COM I GLDD.COM