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Home My WebLink About91-96 Letter of Refinement 1/2019 Bald Head Island Limited LLCROY COOPER Governor MICHAEL S. REGAN Secretary BRAXTON C. DAVIS Direcaar Bald Head Island Limited, LLC c/o Bruce Marek 5489 Eastwind Road Wilmington, NC 28403 marekyd@ec.rr.com Dear Mr. Marek, NORTH CAROLINA Environmental Quality January 17, 2019 This is with reference to the request received by Tara MacPherson, Field Specialist, to refine State Permit No. 91-96, which was issued to Bald Head Island Limited, LLC on 6/3/96 for the construction of Deep Point Marina located adjacent to the Cape Fear River/AIW W, in Southport, Brunswick County. State Permit No. 91-96 has been modified, refined, and renewed several times since issuance. State Permit No. 91-96 is due to expire on December 31, 2020. The action proposed in your submittal is to install one (1) 2'x3'x7.25" thick concrete footing adjacent to the bulkhead cap, which will be located within the 30' coastal shoreline buffer. The stated purpose of the footing is to anchor a tug for the Bald Head Island barge. Upon reviewing the information provided, the Division of Coastal Management has determined that the proposed action is consistent with existing State rules and regulations and is in keeping with the original purpose and intent of the permit. This Letter of Refinement authorizes the modification of State Permit No. 91-96 as described in your letter, dated January 15, 2019 and one (1) workplan drawing dated January 15, 2019. Please note this refinement does not alleviate the need to obtain any other local, state or federal permits. If you have any questions concerning the above or if I can be of any other assistance, please advise. Sincerely, nn i Debra D. Wilson Wilmington District Manager cc: MHC Files/WiRO Files, DCM Liz Hair, USACE Chad Coburn, DWR D_ Q2� RECEIVED JAN 2 5 2019 DCM-MHD CITY North Carolina Department of Environmental Quality I Division of Coastal Management Wilmington Office 1 127 Cardinal Drive Extension I Wilmington North Carolina 28405 910.796,7215 Bruce Marek, P.E. 5489 Eastwind Rd. Wilmington, NC 28403 910-799-9245; coil910-228-2484 January 15, 2019 Ms. Tara MacPherson NCDEQ CAMA 127 Cardinal Drive Extension Wilmington, NC 28405 Re: CAMA 91-96 Deep Point Marina Letter of Refinement Request for addition of CMU Block Riser for Existing Tug Shore Power Pedestal Bald Head Island Limited, LLC requests to submit for a Letter of Refinement to CAMA 91-96 for the Deep Point Marina, 1301 Ferry Road, Southport, Brunswick County. The existing shore power pedestal for the Tug at the barge landing is not sufficiently structurally anchored at its present location at the waterward end of the appx 6' x 90 If wood walkway. I am proposing a 2'x3'x7.25" thick concrete footing adjacent to the bulkhead cap, then with a series of 8"x8"xl6" nominal CMU Blocks to raise the pedestal to an appropriate height for use by the tug. Bald Head Island Limited, LLC's licensed electrician will assist in siting and designation of number of block courses. It is a water dependent item with the 30' marina buffer and 75' marina AEC. I am submitting 5 color originals, 11 "xl7", with a seal date of 1-14-19 of the LOR Dawing Please e-mail me the LOR once it has been processed. marekyd@ec.rr.com. �N CAR9 ' 4'k�'• SEAL 15684 ,,vG ••�NQI�� PQ�u ; '''•. AMtEs �� lot //vim Bruce Marek, P.E. Cc: Bill Mack, Bald Head Island Limited, LLC Planning Department Ben Traynham , Bald Head Island Marina Harbor Master RECEIVED JAN 2 5 2019 DCM-MHD CITY ROY COOPER Governor MICHAEL S. REGAN secretary BRAXTON C. DAVIS Director NORTH CAROLINA Environmental Quality TO: Courtney Spears Assistant Major Permits Coordinator FROM: Tara MacPherson Field Specialist, Wilmington w THROUGH: Debra D. Wilson v District Manager, Wilmington DATE: January 15, 2019 SUBJECT: Modification Request State Permit No. 91-96 Deep Point Marina Bald Head Island Ltd, LLC Brunswick County Mr. Bruce Marek has submitted a request to modify State Permit No. 91-96, which was originally issued to Bald Head Island Limited on June 3,1996 for excavation and marina construction at Deep Point Marina adjacent to the Cape Fear River. This permit has been continually renewed and modified. The most recent refinement was issued on June 6, 2017 for the installation of dolphin and timber pilings within the manna. The most recent renewal was issued on December 6, 2018 and is due to expire on December 31, 2020. The permittee is requesting authorization to repair and support the existing failing bulkhead between slips A-1 and B- 2 by installing a 64 ft. long by 5'8" wide concrete pier with piling support watenvard of the existing wall (see Sheet Cl and C2). A 647" long by 8 ft. wide wooden deck is proposed over the concrete supporting pier that would connect to the existing boardwalk via 5 ft. long by 6 ft. wide walkways on either side of the wooden deck. The applicant states that the entire 180 linear ft. long by 6 f.t wide wooden walkway would also need to replaced between A dock and B dock. The permittee has submitted a check (#1681) in the amount of $100.00 for the modification. This office has no objection to this modification request, provided all other local, State and federal regulations are adhered to. By copy of this memo, DCM is requesting that the USACE, DWR, NC DMF and NC WRC provide any comment that your agency may have on the proposed project to Courtney Spears of DCM's Wilmington office within 14 days of receipt of this memo. Enclosures cc: WiRo//nw-C, Liz Hair, USACE Chad Cobum, DWR RECEIVED Curt Weychert, NC DMF Maria Dunn, NC WRC �l JAN 2 5 2019 D �� DCM-MHD CITY North Carolina Department of Environmental Quality I Division of Coastal Management Wilmington Office 1127 Cardinal Drive Extension I Wilmington. North Carolina 28405 910.796.72t5 Bruce Marek, P.E. 5489 Eastwind Rd. Wilmington, NC 28403 RECEIVED 910-799-9245, cell 910-228-2484 January 14, 2019 Ms. Tara MacPherson JAN 2 5 2019 NCDEQ CAMA DCM-MHD CITY 127 Cardinal Drive Extension Wilmington, NC 28405 Re: CAMA 91-96 Deep Point Marina Minor Mod Request for A-B Dock Bulkhead Structural & Aesthetic Repairs Bald Head Island Limited, LLC requests to submit for a minor modification to CAMA 91-96 for the Deep Point Marina, 1301 Ferry Road, Southport, Brunswick County. Wth the record 100+ inches of rain to southeast North Carolina in 2018, we have noticed an outward migration of a section of the marina bulkhead cap/wall, i.e. a bulge. At this time it is minor but picked up during a site visit. Likewise, the 6' wide wood boardwalk, with edges at 5' and 1 1' landward of the water side of the bulkhead cap has developed an observable list. i.e. it is no longer level/horizontal. This segment of the marina wall is near to the harbormaster swimming bool and multiple retaining wall segments. Marina fuel (diesel and gas) lines, water, lighting and electric all run in the 30' marina buffer. There is no easy access to the marina roads for operation of necessary equipment to effect a landside repair. Thus internal discussion with my client has led us to a waterside repair approach of a 64' long by 5'8" wide x appx 2' thick (to match existing cap thickness) concrete pier, with 6 two pile bents spaced at 12' on center. The waterward most 6 piles are shown battered at 3:12 = 14 degrees. The closer to the bulkhead piles are shown vertical, but the pile cont4ractor has indicated that he feels that he can get some batter to them, and to try to wedge the wall/bulkhead cap back to vertical. I am submitting/have submitted 5 color originals, 11"xi7", with aseal date of 1-14-19 of drawings Cl and C2. Additionally, I am submitting/have submitted my check #1681 for $100 the minor mod fee. I have indicated that the 12 piles be coal tar epoxy coated steel piles, 14" o.d. x 0.50" i.d. with a minimum length of 30', and maximum purchased length of 40'. The contractor is looking at oil line piping out of Texas/Louisiana, so it will be a price/availability decision by my client with my input. These are similar piles to the Bennett Brother Travel Lift Pier in Wilmington, although theirs are 45' long for a future Travel Lift rated at 100 tons. Concrete piles would also be acceptable. My note #7 on sheet C 1 also indicates a possible use of helical earth anchors (Ram Jack or similar), in case a water side installation is deemed to be effective You are well aware of the aesthetic requirements of Bald Head Island Limited, LLC. My submitted engineer rectangles don't do justice to the more creative efforts of the Planning Department. I feel that the best method of making this wall reinforcement not noticeable is to turn it into a preservative treated wood quasi -observation deck. Which then leads to having rails per the NC building code. Drawing C1 shows the overview/location, while C2 indicates my proposed details. The wood deck is shown as appx 64'-7" x 8', 1 also show two 6' wide connector boardwalks at 90 degrees to the existing walkway. This may be sloped at 1: 12 max (handicap slope) to better connect to standard lumber sizes. The wood walkway, built in appx 2009 will need to be repaired or totally replaced, for a length of about 180 If. P'(H CAq '. Bruce Marek, P.E. Cc: Bill Mack, Bald Head Island Limited, LLC Planning Department ISM ` ! / Ben Traynham , Bald Head Island Marina Harbor Master ems, mug, n A m NA6d1F¢VA-Rift oft me nos MIR ftla Awnflwn w cmul het- Gkr pw jwmw Aww Aft4 wf AgUe -T-rk -ZAC, with WWO cuco Of 1-1*-W of dro 1h Zfiect arid ck m Tfy #1681 Gr Mho fi *7e1I oworo of ft ossfNefic, "LaRC t m,-tt M-F, W- dbA fiefhaNd 4frocourq thfSAV04 relarormemeht not i mayl b-o lif000.'d -aill Alffc-ri cf,;,4 in to tf, r DCM WILMINGTnti tic 9 B2 x U 0 10' 20' 10' 40' 50' Q ALWAYS VERIFY SCALE W/GRAPHIC SCALE TOP OF WALK EL,=0.ol3 E17MIL 1 r.AP/NEW PIER EL=5.63't WALL ELEV = 10.5't -� � i � I111111'1'I�'tl`II'11�17"F1711111111111111161I11!!!!!IIII111119�1!II 6'x18O't EXISTING WOOD WALK: I TO BE REPAIRED OR REPLACED TO MAKE HORIZONTAL REBAR NOT SHOWN FOR AND 3" MIN Conc Pier 64 ± _I 83'± Scale: 1"=20' on 11"x17" Showing deck w � d/ m (D m T m J 4D / d I I I I I RAIL POSTS SHOWN AS 4XB NOMINAL PTSYP. CAN BE 4X4 OR SXB IN FINAL DESIGN Scale: 1 " —10' on 11 " X 1 fry " ALL FASTENERS HOT DIPPED GALVANIZED OR BETTER (LE. ST STEEL OR SPECIALTY COATED) FINAL DESIGN INCLUSION CLEAR 5, — 8" �— I- .25 a d Scale: 1"=5 C\ 1 z RED ITEMS ARE PROPOSED STRUCTURAL PIER BLUE ITEMS ARE EXISTING WOOD BOARDWALK WHICH NEEDS REPAIR OR REPLACEMENT MAGTENTA ITEMS ARE PROPOSED "COSMETIC' WOOD PIER CAP DECK AND CONNECTING D' WIDE WOOD BOARDWALK SECTIONS, INCLUDING RAILS & )MC. A-B Dock BLkd Structuro'L&Aesthetic Repairs Minor Modification Request Drawing Deep Point Mar 1 na; puat)4�p�ort, NC Eastw 1 nd Rd, W i RECEI� JAN 2 5 DCM-MHD 0� Formatted for1I'x17' scaie(s) as noted DWg N- C2 JAN 14 2019 DCM WILMINGTON, NC M v 1Ox1�O Shed Y y r Y ` ON M w 4R r . �' � • ` � I&A AE ` ! : r r r ®® PUMP HOUSE `' Y 1 OR 1117 ` ♦ Y •' �, i \ • : GRIN :� �.. \ EMK-100d • B(j�iFE I Y Cie €-�:._. e �Etflt J_U& Shore A,R/"€ /Power Pditxttl / �i w Proposed \ T Concrete Base \ \ MU Block DEEP POINT MARINA v UG LANDIe 1301 FERRY ROAD SOUTHPORT, NC 28461 BRUNSWICK COUNTY CAMA 91-96 BALD HEAD ISLAND LIMITED, LLC LETTER OF REFINEMENT DRAWING FOR CONCRETE/CMU BLOCK RISER FOR TUG/BARGE SHORE POWER PEDESTAL, WITHIN THE 30' MARINA BUFFER & 75' AEC Existing Tug shore power pedestal does not have a firm structural mount: Propose concrete footing and cmu block "riser" appx as shown. Tie side into bulkhead cap if possible. 9....... 10' zP' 30' b V' u.W.n v eau W/a seas NOMINAL 8"XB"318" CMU �16 O II O O 0 tiom C Pattern 0 0 0 Bll� A Pattern Cap It C Pattern ii B Pattern B Pattern Q Q Q It A Pattern 10010 11 water and electrical conduits; verify size A Pattern MOOO L24"._I regd in field licensed F-24"i, electrician to #5 Reber 4 places; Till hook up pedestal with I bend or IIII A Pattern nut & washer Illi C Pattern IIII B Pattern IIII • ® • lino_ A Pattern Cv� • O • iul � 7.25" —I (Form I`--6with solid fill four �`36 � 2xB's) CONCRETE FOOTING: SAERETE OR rebar cells with SIMILAR BAG CONCRETE. ADD rout or concrete WATER PER BAG INSTRUCTIONS BOTTOM OF FOOTING AT 12" BELOW NATURAL GRADE OPTIONAL USE WWFAT 3" ABv BTU i SEAL g typical Shore Power \Pedestal. 15684 to —Mount to top of new CMU •• Rock Riser " 9(�•'•Fi�r Q: • �/. Bruce Marek, P.E. M Q!NE. 5489 Eastwind Rd gES E Wilmington, NC 28403 910-799-9245 ,, ti•� :@�'a, e;k�1 4', �nEF 2�:?�::3 ,�61rl�CNtSZ)` ,