BLUE LAKE SHORELINE STABILIZATION

18701 / 18731 WILDBLUE BLVD. FORT MYERS, LEE COUNTY FLORIDA 33913

FLORIDA

PROJECT

PROJECT LOCATION

CLIENT:

ENGINEER:

THIS ITEM HAS BEEN DIGITALLY SIGNED AND SEALED BY JORDON P. CHEIFET
ON THE DATE ADJACENT TO THE SEAL.

NOT FOR CONSTRUCTION

CUMMINS | CEDERBERG
Coastal & Marine Engineering

PRINTED COPIES OF THIS DOCUMENT ARE NOT CONSIDERED SIGNED AND SEALED AND THE SIGNATURE MUST BE VERIFIED ON ANY ELECTRONIC COPIES.

BLUE LAKE COMMUNITY DEVELOPMENT DISTRICT ATTN: MS. KATHLEEN MENEELY
27499 RIVERVIEW CENTER BLVD., #253 BONITA SPRINGS, FLORIDA 334134

100% CONSTRUCTION DRAWINGS FOR BIDDING ONLY
02/10/2026

MIAMI │ FORT LAUDERDALE │ JUPITER | SARASOTA | ST. PETERSBURG | GAINESVILLE | TALLAHASSEE | JACKSONVILLE
TEL: +1 305-741-6155 FAX: 305-974-1969 WWW.CUMMINSCEDERBERG.COM

BEFORE YOU DIG

R

JORDON P. CHEIFET P.E. LIC. # 72876

Jordon Cheifet2026.02.10

17:04:09-05'00'

02/10/2026

SHEET INDEX

SHEET NUMBER

TITLE

CM-1.0

COVER SHEET

CM-1.1

GENERAL NOTES

CM-1.2

EXISTING CONDITIONS

1

CM-2.0

PROPOSED IMPROVEMENTS STA. 0+00 TO STA. 38+00

CM-2.1

CROSS SECTIONS (1 OF 3)

CM-2.2

CROSS SECTIONS (2 OF 3)

CM-2.3

CROSS SECTIONS (3 OF 3)

1

CM-2.4

ROCK REVETMENT TYPICAL SECTIONS

CM-3.0

MARINE MATTRESS DETAILS

CM-3.1

TURBIDITY CONTAINMENT DETAIL

GENERAL

PROJECT:
BLUE LAKE SHORELINE STABILIZATION

2.6.

ALL SAMPLES SHALL MEET OR EXCEED THESE MINIMUM STANDARDS. FAILURE WILL BE CAUSE FOR REJECTION OF THE QUARRY AND QUARRYING PROCESS. ANY ADDITIONAL TESTS REQUIRED BECAUSE OF FAILURE WILL BE MADE AT NO COST TO THE OWNER.
A DROP TEST WILL BE PERFORMED ON A TEN (10) STONE SAMPLE AT THE ROCK QUARRY.
ALL ROCK WILL BE SUBJECT TO ON-SITE RANDOM SAMPLING AND TESTING (INCLUDING RANDOM DROP TESTS). ROCK THAT DOES NOT CONFORM IN SPECIFIC GRAVITY, STRUCTURE, AND OTHER CHARACTERISTIC REQUIREMENTS WILL BE REJECTED. THE PRESENCE OF UNSATISFACTORY ROCK OR OBJECTIONABLE FOREIGN MATERIAL IN ANY OF CONTRACTOR-PROVIDED ROCK WILL BE DEEMED SUFFICIENT REASON FOR REJECTION OF THE ENTIRE LOAD OF ROCK. ANY SUCH LOAD OF ROCK SHALL BE IMMEDIATELY REMOVED FROM THE SITE AT THE CONTRACTOR'S EXPENSE.
ROCK USED FOR THE REVETMENT CONSTRUCTION SHALL CONFORM TO THE FOLLOWING SIZE RANGES:

1.

THE WORK CONSISTS OF PROVIDING ALL CONSTRUCTION, LABOR, EQUIPMENT, MATERIAL AND OPERATIONS IN CONNECTION WITH THE MARINE WORKS AND RELATED IMPROVEMENTS AS SHOWN ON THESE DRAWINGS.
ANY DISCREPANCIES IN THE PLANS WITH THE FIELD CONDITIONS SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE ENGINEER OF RECORD. CONSTRUCTION SHALL NOT CONTINUE UNTIL THE ENGINEER OF RECORD HAS ADDRESSED THE DISCREPANCIES.
THE CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO PROTECT EXISTING STRUCTURES IN THE PROJECT VICINITY. ANY DAMAGE TO PRIVATE OR PUBLIC PROPERTY WITHIN THE PROJECT VICINITY, INCLUDING STAGING SITES, WORK AND ACCESS AREAS SHALL BE REPAIRED PROMPTLY BY THE CONTRACTOR. ANY DAMAGE AS A RESULT OF THE CONTRACTOR'S OPERATIONS SHALL BE REPAIRED AT NO COST TO THE OWNER. ALL ACCESS AND STAGING AREAS SHALL BE KEPT NEAT, ORDERLY AND IN A SAFE MANNER. ALL ACCESS AND STAGING AREAS SHALL BE RESTORED TO THE
PRE-CONSTRUCTION CONDITION UPON PROJECT COMPLETION AT THE COST OF THE CONTRACTOR. THE SITE SHALL BE RESTORED BY REMOVING AND FINISHING ALL EVIDENCE FOR CONSTRUCTION. IN THE EVENT INFRASTRUCTURE (SUCH AS WALKWAYS, SIDEWALKS, FENCES, VEGETATION, ETC.) IS TEMPORARILY REMOVED OR RELOCATED OR THERE IS UNAUTHORIZED DAMAGE TO VEGETATION AND/OR FACILITIES BY THE CONTRACTOR, THE CONTRACTOR SHALL RESTORE ALL DAMAGE TO STRUCTURES AND NATURAL FEATURES TO PRE-CONSTRUCTION CONDITIONS OR BETTER.

2.7.
2.8.

2.

3.

ADDRESS:
18701/18731 WILDBLUE BLVD FORT MYERS, FL, 33913
CLIENT:
BLUE LAKE COMMUNITY DEVELOPMENT DISTRICT
ADDRESS:
27499 RIVERVIEW CENTER BLVD., #253
BONITA SPRINGS, FL 34134
ENGINEER:
CUMMINS CEDERBERG
COASTAL & MARINE ENGINEERING
201 ALHAMBRA CIRCLE, SUITE 601 CORAL GABLES, FL 33134
TEL: +1 305 741-6155 FAX: +1 305-974-1969 WWW.CUMMINSCEDERBERG.COM
COA # 29062
CUMMINS | CEDERBERG
Coastal & Marine Engineering

2.9.

4. UTILITIES ARE NOT SHOWN IN THE PLANS. CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL PRESENT PUBLIC AND PRIVATE UTILITIES PRIOR TO CONSTRUCTION.

CONTRACTOR IS RESPONSIBLE FOR PROVIDING PROPER CLEARANCE AND PROTECTION TO ALL OVERHEAD WIRES AND OBSTRUCTIONS.
THE CONTRACTOR SHALL EXCLUDE THE PUBLIC FROM THE WORK AREAS IN THE IMMEDIATE VICINITY OF OPERATIONS. CONTRACTOR SHALL PROVIDE APPROPRIATE SAFETY MEASURES TO PROTECT THE PUBLIC.

ALL NEW STRUCTURAL WORK INCLUDING CONCRETE AND REINFORCEMENT SHALL BE ACCURATELY FIELD MEASURED AND DIMENSIONS VERIFIED BY THE CONTRACTOR PRIOR TO ORDERING MATERIALS. CONTRACTOR SHALL BE PREPARED TO MAKE FIELD ADJUSTMENTS TO ACCURATELY FIT THE NEW WORK TO EXISTING CONDITIONS.
NO CONSTRUCTION SHALL COMMENCE UNTIL ALL REQUIRED PERMITS AND APPROVALS HAVE BEEN SECURED AND THE CONTRACTOR HAS BEEN ISSUED NOTICE TO PROCEED.
ATTENTION IS DIRECTED TO THE FACT THAT THESE PLANS MAY HAVE BEEN CHANGED IN SIZE BY REPRODUCTION. THIS SHOULD BE CONSIDERED WHEN OBTAINING SCALED DATA.
CONSTRUCTION WORK SHALL BE EXECUTED IN ACCORDANCE WITH ALL LOCAL, STATE, AND NATIONAL BUILDING CODES AND GOVERNING REGULATIONS INCLUDING FDEP, USACE, AND LEE COUNTY. CONTRACTOR SHALL ADHERE TO ALL CONDITIONS OF THE PERMITS AND EXEMPTIONS.
CONTRACTOR SHALL DEPLOY A FLOATING TURBIDITY BARRIER, PER PLANS, FOR THE DURATION OF THE WORK.

2.10.

THE LEAST DIMENSION OF ANY ROCK SHALL NOT BE LESS THAN ONE-THIRD (1/3) OF THE GREATEST DIMENSION OF THAT ROCK. SQUARE OR FLAT ROCK SHALL NOT BE ACCEPTED. ROCK SIZE SHALL BE TAKEN AS THE AVERAGE OF THE ROCK'S MAXIMUM GIRTH MEASURED IN EACH OF THREE PERPENDICULAR AXES. THE IN-PLACE ROCK SHALL BE WELL GRADED AND REPRESENT THE RANGE OF SIZE SPECIFIED.

3. THE TONNAGE OF ARMOR STONE IN THE BID ASSUMES THAT THERE ARE 25% VOIDS. THE TONNAGE OF BEDDING STONE IN THE BID ASSUMES THAT THERE ARE 35% VOIDS. UNLESS CHANGED BY THE ENGINEER OF RECORD, THE BID TONNAGE IS THE MAXIMUM PAY TONNAGE. THE CONTRACTOR SHALL MAKE HIS OWN ESTIMATE PRIOR TO MAKING HIS BID. THE BID TONNAGE ASSUMES 140 PCF STONE IS USED TO FILL THE TEMPLATE. IF A HIGHER UNIT WEIGHT STONE IS USED, IT IS POSSIBLE THAT THE FINAL CROSS SECTION MAY VARY FROM THAT SHOWN ON THE PLANS. REGARDLESS OF THE STONE DENSITY, THE RIPRAP SHALL BE WITHIN +/- 6 INCHES OF THE CROSS SECTION SHOWN HEREIN. FOR BEDDING STONE (MARINE MATTRESS), THE MAXIMUM PERMISSIBLE VARIATION SHALL BE +/-3 INCHES.

DESIGN CRITERIA

MARINE MATTRESS
1. STRUCTURAL GEOGRID. THE STRUCTURAL GEOGRID SHALL BE TENSAR UXTRITON 100/200 OR EQUIVALENT AND WILL PROVIDE A MATTRESS UNIT THICKNESS OF AT MINIMUM 12 INCHES THICK WHEN THE GEOGRID IS FILLED AND READY FOR PLACEMENT. UNLESS OTHERWISE NOTED ON THE CONSTRUCTION DRAWINGS OR DIRECTED BY THE ENGINEER OF RECORD, THE STRUCTURAL GEOGRID TYPE SHALL BE:

COASTAL LOADS ASSOCIATED WITH A 50 YR. STORM.
50 YR STORM WAVES: H MAX = 3.2 TMAX = 2.4S
STORM SURGE = 20.3' NAVD88 BASED ON ADDITIONAL 1.0' OF INUNDATION OVER CONTROL EL. OF 19.3' NAVD88
SHELF EROSION =

1.1.

UXTRITON 200 FOR THE TOP, BOTTOM, SIDES AND ANY EXTRA LENGTH USED FOR LIFTING OR ANCHORING OF THE UNITS.
UXTRITON 100 FOR INTERNAL DIAPHRAGMS OF THE UNITS. THE STRUCTURAL GEOGRID SHALL BE PRODUCED FROM VIRGIN RESIN AND CLASSIFIED AS HIGH DENSITY POLYETHYLENE (HDPE) AND/OR POLYPROPYLENE (PP) AND SHALL POSSESS COMPLETE CONTINUITY OF ALL PROPERTIES THROUGHOUT ITS STRUCTURE. THE STRUCTURAL GEOGRID SHALL HAVE THE FOLLOWING PROPERTIES:

1.2.

SURVEY

SURVEY PERFORMED BY: BARRACO AND ASSOCIATES, DATED 12/17/2024 THRU 12/18/2024, 07/09/2025 THRU 07/29/2025, AND
09/12/2025.
HORIZONTAL DATUM IS NAD83 FLORIDA STATE PLANE WEST ZONE, US FEET.
VERTICAL DATUM IS NORTH AMERICAN DATUM 1988 (NAVD88)

TIDAL DATA

1. THE LAKE IS NON-TIDAL; HOWEVER, CONTRACTOR MAY NEED TO ADJUST HIS WORK PLAN TO ACCOUNT FOR ACTUAL WATER LEVELS AND CHANGING WATER LEVELS. THE SITE MAY BE SUBJECT TO VARIABLE WAVE AND SURGE CONDITIONS AND IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO PROVIDE TEMPORARY SUPPORT FOR MARINE STRUCTURES AND SHORELINE DURING CONSTRUCTION.

THE STRUCTURAL GEOGRID SHALL ACCEPT APPLIED FORCE IN USE BY POSITIVE MECHANICAL INTERLOCKING (I.E. DIRECT MECHANICAL KEYING) WITH CONTIGUOUS SECTIONS OF ITSELF BY RIGID MECHANICAL CONNECTION ELEMENTS SUCH AS BODKINS, PINS OR HOOKS. THERE SHALL BE SUFFICIENT GEOGRID MATERIAL (2 GEOGRID APERTURE MINIMUM) TO FORM LIFTING HOOPS FOR THE UNITS.
MECHANICAL CONNECTION ELEMENTS. THE MECHANICAL CONNECTION ELEMENTS SHALL BE AS SHOWN ON THE CONSTRUCTION PLANS AND SHALL BE COMPOSED OF HIGH DENSITY POLYETHYLENE (HDPE) AND/OR POLYPROPYLENE (PP), UNLESS OTHERWISE APPROVED BY THE ENGINEER. THE MECHANICAL CONNECTION USED SHALL BE A BODKIN, UNLESS OTHERWISE APPROVED BY THE ENGINEER OF RECORD. A ONE FOOT BY ONE FOOT SAMPLE OF THE GEOGRID AND A ONE FOOT LENGTH OF BODKIN SHALL BE PROVIDED TO THE ENGINEER OF RECORD UPON REQUEST.
UV STABILIZED BRAID. THE BRAID USED FOR TYING AND LACING IN THE FABRICATION OF THE UNITS SHALL BE 8-STRAND HOLLOW-CORE BRAID COMPOSED OF HIGH DENSITY POLYETHYLENE (HDPE). EACH STRAND SHALL CONSIST OF A BUNDLE OF MONOFILAMENT HDPE. THE BRAID SHALL HAVE A NOMINAL DIAMETER OF NOT LESS THAN 3/16 INCH AND A BREAKING STRENGTH OF NOT LESS THAN 400 LBS ON A TEST SPECIMEN 36 INCHES IN LENGTH. THE BRAID SHALL BE UV STABILIZED WITH A MINIMUM CARBON BLACK CONTENT OF 2.0% BY WEIGHT. A 3 FOOT LENGTH OF BRAID SHALL BE PROVIDED TO THE ENGINEER OF RECORD UPON REQUEST.
ACCEPTANCE OF MATERIAL. THE CONTRACTOR SHALL INSPECT THE GEOTEXTILE, GEOGRID, BRAID AND MECHANICAL CONNECTION ELEMENTS UPON DELIVERY TO VERIFY THAT THE PROPER MATERIAL HAS BEEN RECEIVED. THESE MATERIALS SHALL BE INSPECTED BY THE CONTRACTOR TO BE FREE OF FLAWS, DEFECTS, RIPS, HOLES, DETERIORATION OR DAMAGE OCCURRING DURING MANUFACTURING, SHIPPING OR HANDLING.
MARINE MATTRESS FOUNDATION STONE DIMENSION AND UNIT WEIGHT. THE MINIMUM DIAMETER OF THE BEDDING STONE USED SHALL BE 2 INCH ACROSS THE SMALLEST DIMENSION OF THE STONE. THE MAXIMUM DIAMETER OF THE BEDDING STONE USED SHALL BE 6 INCHES. THE MINIMUM ACCEPTABLE UNIT WEIGHT OF THE BEDDING STONE IS 140 PCF (SATURATED, SURFACE DRY) (ASTM, C127). THE LOSS WHEN THE STONE IS SUBJECTED TO THE LOS ANGELES ABRASION TEST SHALL NOT EXCEED 40%. UNIT WEIGHT AND ABRASION TESTS WILL BE MADE AT NO COST TO THE OWNER. THE ENGINEER OF RECORD, AT ANY TIME DURING CONSTRUCTION,MAY REQUIRE THE CONTRACTOR TO CONDUCT ADDITIONAL TESTS AT THE EXPENSE OF THE CONTRACTOR. THE CONTRACTOR SHALL PROVIDE CERTIFIED RESULTS OF LABORATORY TESTING CONDUCTED BY AN INDEPENDENT LAB TO DETERMINE THE UNIT WEIGHT, SPECIFIC GRAVITY OF THE BEDDING STONE, AND THE RESULTS OF THE LOS ANGELES ABRASION TEST. THE TESTS SHALL BE CONDUCTED PER ROCK SPECIFICATIONS HEREIN. ROCKS THAT FAIL THE TEST SHALL NOT BE INCORPORATED INTO THE WORK. THE CONTRACTOR MAY NOT USE MORE THAN ONE QUARRY WITHOUT PRIOR APPROVAL OF THE ENGINEER.
NOMINAL WIDTH OF UNITS: 5 FT (FILLED), 4.3 FT (UNFILLED).
CONTRACTOR SHALL UTILIZE MARINE MATTRESS WITH PRE-ATTACHED GEOTEXTILE FABRIC. ATTACH GEOTEXTILE TO BOTTOM AND SIDES OF FILLED MATTRESS USING POLYMERIC CABLE TIES (HOG RINGS ARE ALSO ACCEPTABLE). GEOTEXTILE SHALL BE LAPPED A MINIMUM OF 2 FEET AT ENDS AND SIDES OF ADJOINING MATTRESS UNITS. QUANTITY OF GEOTEXTILE FABRIC SHOWN ON SHEET CM-2.0 IS EXCLUSIVE OF GEOTEXTILE AFFIXED TO MARINE MATTRESSES.

LAYOUT AND TESTING

SYMBOLS LEGEND

1. ALL CONSTRUCTION STAKEOUT SHALL BE PERFORMED BY AND PAID FOR BY THE CONTRACTOR UNDER THE SUPERVISION OF A SURVEYOR REGISTERED IN THE STATE OF FLORIDA. CONTRACTOR SHALL PROVIDE THE ENGINEER WITH A SET OF AS-BUILT DRAWINGS IN SUFFICIENT DETAIL TO ILLUSTRATE THE HORIZONTAL AND VERTICAL COMPONENTS OF ABOVE AND BELOW GROUND STRUCTURES AND WALLS RELATIVE TO THE CONSTRUCTION BASELINE. DRAWINGS SHALL BE SIGNED AND SEALED BY A FLORIDA REGISTERED SURVEYOR.

SEAL:

DETAIL NUMBER

2

DETAIL SYMBOL

DEMOLITION

CM-2.0

CONTRACTOR SHALL VERIFY THE EXTENTS, LOCATION AND QUANTITIES OF EXISTING ELEMENTS TO BE REMOVED.
ALL DEBRIS WITHIN THE LIMITS OF THE PROJECT SHALL BE HAULED OFF SITE BY THE CONTRACTOR, AS DIRECTED BY THE OWNER, AND DISPOSED OF AT AN APPROPRIATE FACILITY.
CONTRACTOR SHALL NOT DAMAGE ANY STRUCTURAL COMPONENTS BEYOND THE DEMOLITION REQUIREMENTS DEPICTED IN THESE DRAWINGS. ANY DAMAGE SHALL BE REPAIRED AT THE CONTRACTOR'S EXPENSE

SHEET WHERE DETAIL IS SHOWN

DIRECTION OF VIEW FOR SECTION CUT

GEOTEXTILE

GEOTEXTILE SHALL BE U.S. 670 (OR APPROVED EQUAL).
PROVIDE GEOTEXTILE IN ACCORDANCE WITH FDOT SPECIFICATION 514. INSTALL GEOTEXTILE AS INDICATED ON THE DRAWINGS AND IN ACCORDANCE WITH THE MANUFACTURERS INSTRUCTION.

SECTION LETTER

2

SECTION CUT

CM-2.0

SUBMITTALS

SHEET WHERE SECTION IS SHOWN

ALL SHOP DRAWINGS MUST BEAR EVIDENCE OF THE CONTRACTOR'S APPROVAL PRIOR TO SUBMITTING
TO THE ENGINEER OF RECORD.
THE FOLLOWING MINIMUM SUBMITTALS SHALL BE PREPARED BY THE CONTRACTOR AND SUBMITTED TO THE ENGINEER OF RECORD FOR REVIEW AND APPROVAL PRIOR TO RELATED CONSTRUCTION ACTIVITY:

3.1.
3.2.
3.3.
3.4.
3.5.
3.6.
3.7.
3.8.
3.9.

SCHEDULE FOR COMPLETION OF WORK WITH TASKS AND DURATIONS DEFINED EXCAVATION METHODS AND DISPOSAL PLAN
ROCK WEIGHT TICKETS GEOTEXTILE FABRIC INCLEMENT WEATHER PLAN
ROCK MATERIAL TESTING PER ROCK SECTION SILT FENCE / TURBIDITY CURTAIN
MARINE MATTRESSES
DEMOLITION METHODS AND DISPOSAL PLAN

UTILITIES

CONTRACTOR SHALL CALL SUNSHINE 1-800-432-4770 PRIOR TO CONSTRUCTION. CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL PRESENT UTILITIES PRIOR TO CONSTRUCTION.
CONTRACTOR SHALL CONTACT THE LOCAL HOA PRIOR TO CONSTRUCTION TO LOCATE AND PROTECT ALL PRIVATE UTILITIES (LANDSCAPING, IRRIGATION SYSTEMS, ETC.)
PRIOR TO ANY SCHEDULED INTERRUPTION OF UTILITY SERVICE, THE CONTRACTOR WILL COORDINATE SUCH INTERRUPTION WITH THE UTILITY PROVIDER AND WILL PROVIDE A MINIMUM 24-HOUR NOTICE TO THE AFFECTED PARTIES. THE CONTRACTOR WILL NOTIFY ELECTRIC UTILITIES A MINIMUM OF TWO WEEKS PRIOR TO CONSTRUCTION IN THE VICINITY OF THEIR FACILITIES.

ROCK

CC PROJECT NO:

126600

PROPOSED ROCK SOURCE(S) MUST BE APPROVED FOR USE BY THE ENGINEER OF RECORD PRIOR TO THE COMMENCEMENT OF THE WORK. ONCE THE SOURCE(S) FOR ROCK ARE APPROVED, THE CONTRACTOR SHALL NOT USE MATERIAL FROM ANOTHER SOURCE WITHOUT REPEATING THE ACCEPTANCE AND TEST PROCEDURES TO QUALIFY THE OTHER SOURCE(S).
CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING QUARRY CERTIFICATIONS AND PERFORMING QUALITY TESTS FROM AN INDEPENDENT LAB ON A MINIMUM OF 1 SET OF TESTS PER 5,000 TONS OF BEDDING STONE AND ARMOR STONE. ALL ROCK SHALL MEET THE FOLLOWING MINIMUM REQUIREMENTS:

DRAWN

GK

CHECKED

JPC

SCALE

REFERS TO 22X34 SHEET

SHEET TITLE

STORMWATER STRUCTURES

GENERAL NOTES

2.1.

CLEAN, SOUND, AND DURABLE, AND FREE FROM FRACTURES, INCLUSIONS, VOIDS, OR OTHER DEFECTS. FREE OF EARTH, CLAY, REFUSE, OR ADHERENT COATINGS.
MINIMUM SPECIFIC GRAVITY OF 2.25 (140 PCF). SOUNDNESS 15% MAX LOSS (ASTM C88)
SUCH CHARACTER THAT IT WILL NOT DISINTEGRATE FROM THE ACTION OF AIR, WATER, OR THE CONDITIONS OF HANDLING AND PLACING. MAXIMUM ABRASION LOSS OF 50% (ASTM C131)
ROUGH ANGULAR QUARRIED MATERIAL WITH A SHAPE THAT ASSURES INTERLOCKING WITH ADJACENT ROCK.

1. CONTRACTOR IS RESPONSIBLE FOR THE FIELD VERIFICATION OF ANY AND ALL STORMWATER STRUCTURES. CONTRACTOR SHALL IDENTIFY MATERIAL TYPE AND ADVISE ENGINEER PRIOR TO COVERING.

2.2.
2.3.
2.4.

2. WHERE STORMWATER STRUCTURES ARE LOCATED, CONTRACTOR SHALL NOT UTILIZE MARINE MATTRESSES, BUT SURROUND WITH ARMOR STONE, SUFFICIENT TO CONFORM TO THE ELEVATION AND PROFILES OF SURROUNDING ROCK REVETMENTS.

CM-1.1

2.5.

CONSTRUCTION DRAWINGS

CONSTRUCTION DRAWINGS

SUBMISSION / REVISION

02/10/2026

01/07/2026

DATE

1

ISSUE

PROPERTY

UNITS

UXTRITON 100

UXTRITON 200

TRUE 1% TENSILE MODULUS IN USE (MD)

LB/FT
(kN/m)

51,400 (750)

113,090 (1,650)

JUNCTION STRENGTH (MD)

LB/FT
(kN/m)

3,330 (48.6)

6,908 (100.8)

FLEXURAL STIFFNESS

mg-cm

700,000

6,500,000

RESISTANCE TO LONG TERM DEGRADATION

%

100

100

ULTRAVIOLET STABILITY (RETAINED STRENGTH @ 500 HOURS)

%

98

100

ABBREVIATIONS

ACI

AMERICAN CONCRETE INSTITUTE

ASTM

AMERICAN SOCIETY FOR TESTING AND MATERIALS

CONT

CONTINUOUS

CONT'D

CONTINUED

FDEP

FLORIDA DEPARTMENT OF ENVIRONMENTAL PROTECTION

FDOT

FLORIDA DEPARTMENT OF TRANSPORTATION

KSI

KIPS PER SQUARE INCH

MHW

MEAN HIGH WATER

MIN

MINIMUM

MLW

MEAN LOW WATER

NAVD

NORTH AMERICAN VERTICAL DATUM

NGVD

NATIONAL GEODETIC VERTICAL DATUM

PERA

PERMITTING, ENVIRONMENT, AND REGULATORY AFFAIRS

PSI

POUNDS PER SQUARE INCH

TYP

TYPICAL

USACE

UNITED STATES ARMY CORPS OF ENGINEERS

W/C

WATER/CEMENT RATIO

BEDDING STONE

PERCENT LESS THAN BY WEIGHT

MASS (LB)

NOMINAL SIZE (IN.)

100

20

6

50

5

4

0

1

2

ARMOR STONE

PERCENT LESS THAN BY WEIGHT

MASS (LB)

NOMINAL SIZE (IN.)

100

1125

24

50

750

21

0

475

18

PROJECT:
BLUE LAKE SHORELINE STABILIZATION

ADDRESS:
18701/18731 WILDBLUE BLVD FORT MYERS, FL, 33913

CLIENT:

199

200

423

422

201

BLUE LAKE COMMUNITY DEVELOPMENT
DISTRICT
ADDRESS:
27499 RIVERVIEW CENTER BLVD., #253
BONITA SPRINGS, FL 34134
ENGINEER:
CUMMINS CEDERBERG
COASTAL & MARINE ENGINEERING
201 ALHAMBRA CIRCLE, SUITE 601 CORAL GABLES, FL 33134
TEL: +1 305 741-6155 FAX: +1 305-974-1969 WWW.CUMMINSCEDERBERG.COM
COA # 29062
CUMMINS | CEDERBERG
Coastal & Marine Engineering

421

202

420

203

419

204

418

205

0

200

400

198

206

197

255

417

207

208

209

196

256

210

416

GRAPHIC SCALE IN FT

211

195

415

257

212

194

414

213

193

192

191

258

413

190

214

259

412

189

215

411

216
217

260

188

410

218

219
220

409

187

261

221

186

408

222

185

262

407

223

184

224

183

406

182

263

225

181

405

226

180

264

227

179

404

228

178

403

265

229

177

402

230

176

266

231

175

401

232

174

400

267

233

173

399

234

172

268

398

171

235

397

170

269

236

169

396

237

270

395

394

52+00 393

271

272

392

273

391

238

168

390

239

389

167

240

TRACT "O-2"

388

166

241

242

165

274

243

164

244

275

163

245

276

246

162

277

247

161

248

278

160

APPROX. EXIST, RETAINING WALL

249

159

279

250

251

158

280

252

157

281

253

156

254

282

155

283

104

154

105

153

284

106

103

107

285

102

108

TRACT "O-1"

286

109

101

387

287

110

386

100

111

288

385

112

EXISTING RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

99

289

384

EXITING RETAINING WALL TO REMAIN

113

383

114

290

98

382

115

291

97

116

96

292

117

95

STATION RANGE

STATION RANGE

293

118

94

119

381

93

294

120

5+43* TO 12+52*

0+00 TO 5+43

380

121

92

295

122

379

17+55* TO 31+53*

12+52 TO 17+55

296

123

378

SEAL:

297

34+24* TO 43+04*

31+53 TO 34+24

124

377

298

376

125

375

47+42 TO 49+18

43+04 TO 47+42

299

91

374

126

300

373

52+00 TO 53+97

49+18 TO 52+00

127

90

301

372

128

302

89

371

55+52* TO 59+01*

53+97 TO 55+52

303

129

88

304

130

*IF REVETMENT NOT INSTALLED AT INDIVIDUAL PARCELS, EXIST. RETAINING WALL AT DOCK SHALL EXTEND A MIN. ONE SHEET PILE PAIR INTO ADJACENT
REVETMENT, TYP. CONTRACTOR SHALL
COORDINATE WITH ENGINEER TO ADJUST CROSS-SECTION IF NEEDED.

59+01 TO 65+61

87

305

131

132

86

306

133

85

307

134

84

308

135

309

310
311

370

83

312

136

313

369

314

137

82

368

315

367

138

366

81

316

365

139

363 364

362

80

317

140

361

318

141

79

319

360

142

78

320

359

143

321

358

77

144

322

357

145

76

323

356

146

324

355

75

147

325

354

65

64

66

148

74

63

326

67

353

62

149

68

73

69

327

61

150

70

72

352

71

151

328

350 349 348 347

60

351

152

346

329

345

344

330

59

58

331

334

337 338

339

335 336

333

340

57

332

56

341

55

342

54

53

343

52

51

50

49

48

47

46

45

44

42

43

41

40

CC PROJECT NO:

23

126600

30

29

26

24

31

28  27

25

32

39

34 33

38

35

36

37

DRAWN

GK

CHECKED

JPC

SCALE

REFERS TO 22X34 SHEET

SHEET TITLE

EXISTING CONDITIONS

NOTES:

SURVEY PERFORMED BY: BARRACO AND ASSOCIATES, DATED 12/17/2024 THRU 12/18/2024 AND 07/09/2025 THRU 07/29/2025, AND 09/12/2025.
HORIZONTAL DATUM IS NAD83 FLORIDA STATE PLANE WEST ZONE, US FEET.
VERTICAL DATUM IS NORTH AMERICAN DATUM 1988 (NAVD88)
STATION RANGES SHOWN ON THIS SHEET ARE APPROXIMATE,
CONTRACTORTO FIELD VERIFY AND CONFIRM WITH ENGINEER PRIOR TO DEMOLITION.

CM-1.2

38+00

DEMOLITION QUANTITIES TABLE

ITEM

UNIT

QTY

EXISTING RETAINING WALL

LF

3,709*

*EXIST. RETAINING WALL AT DOCK SHALL EXTEND A MIN. ONE SHEET PILE PAIR INTO ADJACENT REVETMENT, TYP. CONTRACTOR SHALL
COORDINATE WITH ENGINEER TO ADJUST CROSS-SECTION IF NEEDED

CONSTRUCTION DRAWINGS

CONSTRUCTION DRAWINGS

SUBMISSION / REVISION

02/10/2026

01/07/2026

DATE

1

ISSUE

PROJECT:
BLUE LAKE SHORELINE STABILIZATION

ADDRESS:
18701/18731 WILDBLUE BLVD FORT MYERS, FL, 33913
CLIENT:
BLUE LAKE COMMUNITY DEVELOPMENT DISTRICT
ADDRESS:
27499 RIVERVIEW CENTER BLVD., #253
BONITA SPRINGS, FL 34134
ENGINEER:
CUMMINS CEDERBERG
COASTAL & MARINE ENGINEERING
201 ALHAMBRA CIRCLE, SUITE 601 CORAL GABLES, FL 33134
TEL: +1 305 741-6155 FAX: +1 305-974-1969 WWW.CUMMINSCEDERBERG.COM
COA # 29062
CUMMINS | CEDERBERG
Coastal & Marine Engineering

STEP SECTION OF MATTRESSES FROM 26+21 TO 27+00TO AVOID UPLAND DRAINAGE SWALE

0

75

150

GRAPHIC SCALE IN FT

NEW BERM (SEE CIVIL PLAN)

CONTRACTOR SHALL FILL AREA BETWEEN MATTRESS AND EXISTING RETAINING WALL WITH BEDDING STONE, TYP.

16' MATTRESS FROM STA. 31+10 TO STA. 31+15

16' MATTRESS FROM STA. 10+73 TO STA. 10+93

EDGE OF SHELF

1

IF REVETMENT NOT INSTALLED AT INDIVIDUAL PARCELS, CONTRACTOR TO HAND PLACE 1 LAYER OF ARMOR STONE UNDER DOCKS AND BETWEEN MARINE MATTRESS. WIDTH SHALL MATCH ADJACENT REVETMENT, TYP.

3
CM-2.4

16' MATTRESS FROM STA. 10+02 TO STA. 10+22

CONTRACTOR TO TAPER REVETMENT CROSS-SECTION AS NEEDED ADJACENT TO DOCKS, TYP.

1

APPROX. EXIST, RETAINING WALL

IF REVETMENT NOT INSTALLED AT INDIVIDUAL PARCELS, EXIST. RETAINING WALL AT DOCK SHALL EXTEND A MIN. ONE SHEET PILE PAIR INTO ADJACENT REVETMENT, TYP. CONTRACTOR SHALL COORDINATE WITH ENGINEER TO ADJUST CROSS-SECTION IF NEEDED.

WATERWARD EDGE OF MARINE MATTRESS

3
CM-2.4

TOE OF ROCK REVETMENT

SEAL:

1
CM-3.1

TURBIDITY CURTAIN

PROPOSED QUANTITIES TABLE

ITEM ARMOR STONE ABOVE EL. 19.3' ARMOR STONE BELOW EL. 19.3' BEDDING STONE IN ROCK APRON GEOTEXTILE
EXCAVATION ABOVE EL. 19.3' EXCAVATION BELOW EL. 19.3'
OVERALL COUNT OF 17' MARINE MATTRESSES OVERALL AREA OF 17' MARINE MATTRESSES OVERALL COUNT OF 16' MARINE MATTRESSES OVERALL AREA OF 16' MARINE MATTRESSES OVERALL COUNT OF 15' MARINE MATTRESS OVERALL AREA OF 15' MARINE MATTRESSES OVERALL COUNT OF 14' MARINE MATTRESS OVERALL AREA OF 14' MARINE MATTRESSES OVERALL COUNT OF 10' MARINE MATTRESSES OVERALL AREA OF 10' MARINE MATTRESSES
COUNT OF MISCELLANEOUS MARINE
MATTRESS SHAPES
AREA OF MISCELLANEOUS MARINE MATTRESS SHAPES

UNIT CY / TN CY / TN CY / TN SF
CY CY EA SF EA SF EA SF EA SF EA
SF

QTY
1,665 / 2,596
4,595 / 7,164
326 / 440
31,632
1,356
2,236
699
59,415
8
640
552
41,400
1
70
5
250

EA

150

SF

2,109

CC PROJECT NO: DRAWN CHECKED SCALE
SHEET TITLE

126600
GK JPC
REFERS TO 22X34 SHEET

PROPOSED IMPROVEMENTS

NOTES:

SURVEY PERFORMED BY: BARRACO AND ASSOCIATES, DATED 12/172024 THRU
12/18/2024 AND 07/09/2025 THRU 07/29/2025, AND 09/12/2025.
HORIZONTAL DATUM IS NAD83 FLORIDA STATE PLANE WEST ZONE, US FEET.
VERTICAL DATUM IS NORTH AMERICAN DATUM 1988 (NAVD88)

CM-2.0

7+92

9+46

12+00

1	02/10/2026
01/07/2026
ISSUE  DATE

CONSTRUCTION DRAWINGS CONSTRUCTION DRAWINGS
SUBMISSION / REVISION

PROJECT:
BLUE LAKE SHORELINE STABILIZATION

0+00

7+92

15+61

35

35

35

35

35

35

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS
ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ADDRESS:

1

2

1

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS
ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

18701/18731 WILDBLUE BLVD FORT MYERS, FL, 33913
CLIENT:
BLUE LAKE COMMUNITY DEVELOPMENT
DISTRICT
ADDRESS:
27499 RIVERVIEW CENTER BLVD., #253
BONITA SPRINGS, FL 34134
ENGINEER:
CUMMINS CEDERBERG
COASTAL & MARINE ENGINEERING
201 ALHAMBRA CIRCLE, SUITE 601 CORAL GABLES, FL 33134
TEL: +1 305 741-6155 FAX: +1 305-974-1969 WWW.CUMMINSCEDERBERG.COM
COA # 29062
CUMMINS | CEDERBERG
Coastal & Marine Engineering

30

30

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

25

25

25

25

25

25

1.75' DIA. ARMOR STONE
EL. +21.8' NAVD88

1.75' DIA. ARMOR STONE
EL. +21.4' NAVD88

1.75' DIA. ARMOR STONE
EL. +21.3' NAVD88

1.5

1.5

1.5

1

1.0'

1

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

1

CONTROL EL. +19.3' NAVD88

1.0'

20

20

20

1.0'

20

20

20

EL. +18.6' NAVD88

1.75'

	EL. +17.3' NAVD88

GEOTEXTILE

	EL. +16.9' NAVD88

EL. +16.8' NAVD88

1

GEOTEXTILE

GEOTEXTILE

1.5

1.75'

15

15

15

15

15

1.75'

15

15' MARINE MATTRESS CM-3.0

17' MARINE MATTRESS CM-3.0

15' MARINE MATTRESS CM-3.0

APPROX. LOCATION OF EXIST. RETAINING WALL

APPROX. LOCATION OF EXIST. RETAINING WALL

10

10

10

10

10

10

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

5

5

5

5

5

5

0

0

0

0

0

0

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

1+97

9+46

17+68

35

35

35

35

35

35

1

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

2

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

2

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

30

30

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)
1.75' DIA. ARMOR STONE

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)
1.75' DIA. ARMOR STONE

25

25

25

25

25

25

1.75' DIA. ARMOR STONE

EL. +21.8' NAVD88

EL. +21.7' NAVD88

1.5

EL. +21.3' NAVD88

1.5

1.5

1

1

1.0'

CONTROL EL. +19.3' NAVD88

1
1.75'

CONTROL EL. +19.3' NAVD88

1.0'

CONTROL EL. +19.3' NAVD88

1.0'

20

20

20

20

20

20

EL. +18.9' NAVD88

EL. +18.5' NAVD88

1.75'

EL. +17.3' NAVD88

EL. +17.2' NAVD88

GEOTEXTILE

EL. +16.8' NAVD88

1

1

GEOTEXTILE

1.5

1.5

1.75'

GEOTEXTILE

15

15

15

15

15

15

17' MARINE MATTRESS

15' MARINE MATTRESS CM-3.0

17' MARINE MATTRESS CM-3.0

CM-3.0

APPROX. LOCATION OF EXIST. RETAINING WALL

10

10

10

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

10

10

10

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

MARINE MATTRESS PLACEMENT

5

5

5

5

5

5

0

0

0

0

0

0

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

3+69

11+59

20+00

35

35

35

35

35

35

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS
ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

2

1

2

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS
ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

30

30

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)
1.75' DIA. ARMOR STONE

SEAL:

25

25

25

25

25

25

1.75' DIA. ARMOR STONE
EL. +21.8' NAVD88

1.75' DIA. ARMOR STONE
EL. +21.7' NAVD88

1.5

1.5

EL. +21.3' NAVD88

1.5

1

1.0'

1

1.0'

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

1
1.75'

CONTROL EL. +19.3' NAVD88

1.0'

20

20

20

20

20

20

EL. +18.9' NAVD88

1.75'

EL. +18.5' NAVD88

EL. +17.3' NAVD88

EL. +17.2' NAVD88

GEOTEXTILE

1

EL. +16.8' NAVD88

1

1.5

1.5

1.75'

GEOTEXTILE

15

15

15

15

15

15

GEOTEXTILE

CM-3.0

15' MARINE MATTRESS CM-3.0

17' MARINE MATTRESS

17' MARINE MATTRESS CM-3.0

APPROX. LOCATION OF EXIST. RETAINING WALL

EXIST. RETAINING WALL

10

10

10

10

10

10

TO BE REMOVED TO FACILITATE INSTALLATION

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR

MARINE MATTRESS PLACEMENT

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

5

5

5

5

5

5

0

0

0

0

0

0

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

6+09

13+31

22+39

35

35

35

35

35

35

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS
ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

1

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

2

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

2

30

30

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

25

25

25

25

25

25

1.75' DIA. ARMOR STONE
EL. +21.7' NAVD88

1.75' DIA. ARMOR STONE

1.75' DIA. ARMOR STONE
EL. +21.3' NAVD88

1.5

EL. +21.3' NAVD88

1.5

1.5
1

1

1.0'

1
1.75'

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

20

20

20

20

20

20

1.0'

1.0'

EL. +18.9' NAVD88

EL. +18.5' NAVD88

1.75'

  EL. +17.2' NAVD88

1

EL. +16.8' NAVD88

EL. +16.8' NAVD88

GEOTEXTILE

1

1.5

1.5

GEOTEXTILE

15

15

15

15

15

GEOTEXTILE

15

1.75'

17' MARINE MATTRESS CM-3.0

17' MARINE MATTRESS CM-3.0

15' MARINE MATTRESS CM-3.0

APPROX. LOCATION OF EXIST. RETAINING WALL

10

10

10

10

10

10

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

CC PROJECT NO:

126600

MARINE MATTRESS PLACEMENT

5

5

5

5

5

5

DRAWN

GK

CHECKED

JPC

0

0

0

0

0

0

SCALE

REFERS TO 22X34 SHEET

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

SHEET TITLE

CROSS SECTION (1 OF 3)

NOTES:

SURVEY PERFORMED BY: BARRACO AND ASSOCIATES, DATED 12/17/2024 THRU 12/18/2024 AND 07/09/2025 THRU 07/29/2025, AND 09/12/2025.
VERTICAL DATUM IS NORTH AMERICAN DATUM 1988 (NAVD88)

0

5

10

CM-2.1

GRAPHIC SCALE IN FT

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

RNG. 16+42.0

RNG. 19+19.8

 	

RNG. 19+26.6

 	

RNG. 19+37.1

 	

SHELF LINE

SHELF LINE

SHELF LINE

SHELF LINE

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

SHELF LINE

SHELF LINE

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

SHELF LINE

SHELF LINE

SHELF LINE

SHELF LINE

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CONSTRUCTION DRAWINGS

CONSTRUCTION DRAWINGS

SUBMISSION / REVISION

02/10/2026

01/07/2026

DATE

1

ISSUE

PROJECT:
BLUE LAKE SHORELINE STABILIZATION

24+09

29+56

37+85

35

35

35

35

35

35

2

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

2

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

1

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS
ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ADDRESS:
18701/18731 WILDBLUE BLVD FORT MYERS, FL, 33913
CLIENT:
BLUE LAKE COMMUNITY DEVELOPMENT
DISTRICT
ADDRESS:
27499 RIVERVIEW CENTER BLVD., #253
BONITA SPRINGS, FL 34134
ENGINEER:
CUMMINS CEDERBERG
COASTAL & MARINE ENGINEERING
201 ALHAMBRA CIRCLE, SUITE 601 CORAL GABLES, FL 33134
TEL: +1 305 741-6155 FAX: +1 305-974-1969 WWW.CUMMINSCEDERBERG.COM
COA # 29062
CUMMINS | CEDERBERG
Coastal & Marine Engineering

30

30

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)
1.75' DIA. ARMOR STONE
EL. +21.2' NAVD88
1

25

25

25

25

25

25

1.75' DIA. ARMOR STONE

1.75' DIA. ARMOR STONE
EL. +21.3' NAVD88

EL. +21.8' NAVD88

1.5

1.5

1

1.0'

CONTROL EL. +19.3' NAVD88

1
1.75'

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

20

20

20

20

20

20

 EL. +18.4' NAVD88	

EL. +18.5' NAVD88

1.75'

  EL. +17.3' NAVD88 

EL. +16.7' NAVD88

	EL. +16.8' NAVD88

GEOTEXTILE

1
1.5

1

1

1.5

1.5

1.75'

15

15

15

15

15

15

GEOTEXTILE

GEOTEXTILE

1.0'

1.0'

17' MARINE MATTRESS CM-3.0

CM-3.0

17' MARINE MATTRESS

17' MARINE MATTRESS

10

10

10

10

10

10

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO

PROVIDE LEVEL SHELF FOR

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

MARINE MATTRESS PLACEMENT

5

5

5

5

5

5

0

0

0

0

0

0

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

26+21

32+15

39+16

35

35

35

35

35

35

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

2

2

1

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS
ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS
ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

30

30

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

25

25

25

25

25

25

1.75' DIA. ARMOR STONE
EL. +21.4' NAVD88

1.75' DIA. ARMOR STONE
EL. +21.6' NAVD88
1

1.75' DIA. ARMOR STONE
EL. +21.0' NAVD88

1.5

1.5

1

1.0'

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

20

CONTROL EL. +19.3' NAVD88

20

20

20

20

20

EL. +18.8' NAVD88

 EL. +18.3' NAVD88	

1.75'

1.75'

EL. +17.1' NAVD88

EL. +16.9' NAVD88

GEOTEXTILE

1

EL. +16.5' NAVD88

1

1.5

1.5

GEOTEXTILE

15

15

15

1.75'

15

15

15

GEOTEXTILE

1.0'

1.0'

CM-3.0

17' MARINE MATTRESS

17' MARINE MATTRESS CM-3.0

15' MARINE MATTRESS CM-3.0

APPROX. LOCATION OF EXIST. RETAINING WALL

10

10

10

10

10

10

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

MARINE MATTRESS PLACEMENT

5

5

5

5

5

5

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

0

0

0

0

0

0

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

26+81

33+78

42+12

35

35

35

35

35

35

1

2

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS
ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS
ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

30

30

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

25

25

25

25

25

25

SEAL:

1.75' DIA. ARMOR STONE
EL. +21.6' NAVD88

1.75' DIA. ARMOR STONE
EL. +21.6' NAVD88

1.75' DIA. ARMOR STONE

EL. +21.1' NAVD88

1.5

1.5

1.5

1

1.0'

1
1.75'

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

1

20

20

20

20

20

20

 EL. +18.8' NAVD88	

EL. +18.4' NAVD88

1.75'

GEOTEXTILE

EL. +17.1' NAVD88

EL. +17.1' NAVD88

EL. +16.6' NAVD88

1

1

1.5

1.5

1.75'

15

15

15

15

15

GEOTEXTILE

15

GEOTEXTILE

1.0'

1.0'

17' MARINE MATTRESS CM-3.0

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

CM-3.0

15' MARINE MATTRESS CM-3.0

17' MARINE MATTRESS

APPROX. LOCATION OF EXIST. RETAINING WALL

10

10

10

10

10

10

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

5

5

5

5

5

5

0

0

0

0

0

0

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

27+71

35+67

44+02

35

35

35

35

35

35

2

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

2

1

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS
ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

30

30

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)
1.75' DIA. ARMOR STONE

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)
1.75' DIA. ARMOR STONE

25

25

25

25

25

25

1.75' DIA. ARMOR STONE
EL. +21.6' NAVD88

EL. +21.8' NAVD88

EL. +21.3' NAVD88

1.5

1.5

1.5

1

1

1.0'

1
1.75'

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

20

20

20

20

20

20

EL. +19.0' NAVD88

EL. +18.5' NAVD88

1.75'

EL. +17.3' NAVD88

  EL. +16.8' NAVD88

1

GEOTEXTILE

  L. +17.1' NAVD88 

1

1.5

1.5

GEOTEXTILE

1.75'

15

15

15

15

15

15

GEOTEXTILE

1.0'

1.0'

17' MARINE MATTRESS CM-3.0

17' MARINE MATTRESS CM-3.0

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

15' MARINE MATTRESS CM-3.0

APPROX. LOCATION OF EXIST. RETAINING WALL

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

10

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

10

10

10

10

10

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

5

5

5

5

5

5

CC PROJECT NO:

126600

DRAWN

GK

0

0

0

0

0

0

CHECKED

JPC

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

SCALE

REFERS TO 22X34 SHEET

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

SHEET TITLE

CROSS SECTION (2 OF 3)

NOTES:

0

5

10

SURVEY PERFORMED BY: BARRACO AND ASSOCIATES, DATED 12/17/2024 THRU 12/18/2024 AND 07/09/2025 THRU 07/29/2025, AND 09/12/2025.
VERTICAL DATUM IS NORTH AMERICAN DATUM 1988 (NAVD88)

CM-2.2

GRAPHIC SCALE IN FT

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

SHELF LINE

SHELF LINE

SHELF LINE

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

SHELF LINE

SHELF LINE

SHELF LINE

SHELF LINE

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

SHELF LINE

SHELF LINE

SHELF LINE

SHELF LINE

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CONSTRUCTION DRAWINGS

CONSTRUCTION DRAWINGS

SUBMISSION / REVISION

02/10/2026

01/07/2026

DATE

1

ISSUE

PROJECT:
BLUE LAKE SHORELINE STABILIZATION

45+75

54+01

61+35

35

35

35

35

35

35

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

ADDRESS:

1

1

1

18701/18731 WILDBLUE BLVD FORT MYERS, FL, 33913
CLIENT:
BLUE LAKE COMMUNITY DEVELOPMENT
DISTRICT
ADDRESS:
27499 RIVERVIEW CENTER BLVD., #253
BONITA SPRINGS, FL 34134
ENGINEER:
CUMMINS CEDERBERG
COASTAL & MARINE ENGINEERING
201 ALHAMBRA CIRCLE, SUITE 601 CORAL GABLES, FL 33134
TEL: +1 305 741-6155 FAX: +1 305-974-1969 WWW.CUMMINSCEDERBERG.COM
COA # 29062
CUMMINS | CEDERBERG
Coastal & Marine Engineering

30

30

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)
1.75' DIA. ARMOR STONE

25

25

25

25

25

25

1.75' DIA. ARMOR STONE
EL. +21.6' NAVD88

1.75' DIA. ARMOR STONE
EL. +21.6' NAVD88

EL. +21.8' NAVD88

1.5

1.5

1.5

1

1.0'

1

1.0'

1

1.0'

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

20

20

20

20

20

20

GEOTEXTILE

GEOTEXTILE

EL. +17.3' NAVD88

GEOTEXTILE

EL. +17.1' NAVD88

	EL. +17.1' NAVD88

1

1.5

1.75'

1.75'

1.75'

15

15

15

15

15

15

15' MARINE MATTRESS CM-3.0

15' MARINE MATTRESS CM-3.0

15' MARINE MATTRESS CM-3.0

APPROX. LOCATION OF EXIST. RETAINING WALL

APPROX. LOCATION OF EXIST. RETAINING WALL

APPROX. LOCATION OF EXIST. RETAINING WALL

10

10

10

10

10

10

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

MARINE MATTRESS PLACEMENT

5

5

5

5

5

5

0

0

0

0

0

0

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

47+48

55+86

64+68

35

35

35

35

35

35

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

1

2

2

30

30

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)
1.75' DIA. ARMOR STONE

25

25

25

25

25

25

1.75' DIA. ARMOR STONE
EL. +21.6' NAVD88

1.75' DIA. ARMOR STONE
EL. +21.8' NAVD88

EL. +21.6' NAVD88

1.5

1.5

1.5

1

1
1.75'

1

1.0'

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

20

20

20

20

20

20

EL. +18.8' NAVD88

EL. +18.8' NAVD88

EL. +17.3' NAVD88

GEOTEXTILE

EL. +17.1' NAVD88

EL. +17.1' NAVD88

1

1

1.5

1.5

1.75'

GEOTEXTILE

GEOTEXTILE

15

15

15

15

15

15

1.0'

17' MARINE MATTRESS CM-3.0

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

17' MARINE MATTRESS CM-3.0

15' MARINE MATTRESS

CM-3.0

APPROX. LOCATION OF EXIST. RETAINING WALL

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

10

10

10

10

10

10

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

5

5

5

5

5

5

0

0

0

0

0

0

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

49+79

57+72

65+61

35

35

35

35

35

35

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

1

2

2

30

30

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)
1.75' DIA. ARMOR STONE

SEAL:

25

25

25

25

25

25

1.75' DIA. ARMOR STONE
EL. +21.8' NAVD88

1.75' DIA. ARMOR STONE
EL. +21.6' NAVD88

EL. +21.8' NAVD88

1.5

1.5

1

1

1.0'

1.0'

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

20

20

20

20

20

CONTROL EL. +19.3' NAVD88

20

EL. +18.8' NAVD88

1.75'

EL. +17.3' NAVD88

EL. +17.3' NAVD88

GEOTEXTILE

EL. +17.1' NAVD88

GEOTEXTILE

GEOTEXTILE

1.75'

1.75'

15

15

15

15

15

15

1.0'

15' MARINE MATTRESS

CM-3.0

15' MARINE MATTRESS

CM-3.0

17' MARINE MATTRESS

CM-3.0

APPROX. LOCATION OF EXIST. RETAINING WALL

APPROX. LOCATION OF EXIST. RETAINING WALL

10

10

10

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

10

10

10

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

MARINE MATTRESS PLACEMENT

5

5

5

5

5

5

0

0

0

0

0

0

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

52+02

59+58

35

35

35

35

EXCAVATE / BACKFILL TO MEET EXIST. GRADE (MAX 6H:1V) REFER TO CIVIL DRAWINGS

2

1

30

30

30

30

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

ROCK APRON (MAX. 6H:1V) (4" DIA. BEDDING STONE)

25

25

25

25

1.75' DIA. ARMOR STONE
EL. +21.8' NAVD88

1.75' DIA. ARMOR STONE
EL. +21.6' NAVD88

1.5

1.5

1

1

1.0'

CONTROL EL. +19.3' NAVD88

CONTROL EL. +19.3' NAVD88

20

20

20

20

EL. +18.8' NAVD88

1.75'

GEOTEXTILE

EL. +17.3' NAVD88

EL. +17.1' NAVD88

1

GEOTEXTILE

1.5

1.75'

15

15

15

15

1.0'

17' MARINE MATTRESS CM-3.0

15' MARINE MATTRESS CM-3.0

APPROX. LOCATION OF EXIST. RETAINING WALL

EXIST. RETAINING WALL TO BE REMOVED TO
FACILITATE INSTALLATION

10

10

10

10

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

EXCAVATE AND RESTORE TO PROVIDE LEVEL SHELF FOR
MARINE MATTRESS PLACEMENT

CC PROJECT NO:

126600

5

5

5

5

DRAWN

GK

CHECKED

JPC

0

0

0

0

SCALE

REFERS TO 22X34 SHEET

-20

-10

0

10

20

30

40

50

60

-20

-10

0

10

20

30

40

50

60

DISTANCE ALONG SECTION LINE (FEET)

DISTANCE ALONG SECTION LINE (FEET)

SHEET TITLE

CROSS SECTION (3 OF 3)

NOTES:

0

5

10

CM-2.3

SURVEY PERFORMED BY: BARRACO AND ASSOCIATES, DATED 12/17/2024 THRU 12/18/2024 AND 07/09/2025 THRU 07/29/2025, AND 09/12/2025.
VERTICAL DATUM IS NORTH AMERICAN DATUM 1988 (NAVD88)

GRAPHIC SCALE IN FT

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

SHELF LINE

SHELF LINE

SHELF LINE

SHELF LINE

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

SHELF LINE

SHELF LINE

SHELF LINE

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CDD TRACT LINE

CDD TRACT LINE

CDD TRACT LINE

SHELF LINE

SHELF LINE

SHELF LINE

ELEVATION (FEET)

ELEVATION (FEET)

ELEVATION (FEET)

CONSTRUCTION DRAWINGS

CONSTRUCTION DRAWINGS

SUBMISSION / REVISION

02/10/2026

01/07/2026

DATE

1

ISSUE

PROJECT:
BLUE LAKE SHORELINE STABILIZATION

PROPOSED UPLAND GRADING REFER TO CIVIL PLANS

CONTRACTOR TO ADJUST SLOPE OF ROCK APRON TO NOT EXCEED TOP OF BERM ELEVATION OF 21.8' NAVD

ROCK APRON (MAX. 6H:1V)
(2 LAYERS OF 4" DIA. BEDDING STONE)

ADDRESS:
18701/18731 WILDBLUE BLVD FORT MYERS, FL, 33913
CLIENT:
BLUE LAKE COMMUNITY DEVELOPMENT
DISTRICT
ADDRESS:
27499 RIVERVIEW CENTER BLVD., #253
BONITA SPRINGS, FL 34134
ENGINEER:
CUMMINS CEDERBERG
COASTAL & MARINE ENGINEERING
201 ALHAMBRA CIRCLE, SUITE 601 CORAL GABLES, FL 33134
TEL: +1 305 741-6155 FAX: +1 305-974-1969 WWW.CUMMINSCEDERBERG.COM
COA # 29062
CUMMINS | CEDERBERG
Coastal & Marine Engineering

3.5'

EXCAVATE/BACKFILL TO MEET EXIST. GRADE (MAX. 6H:1V) REFER TO CIVIL PLANS

TOLERANCE

1.75' DIA. ARMOR STONE

1.5

1' MIN. BUFFER

EXIST. GRADE

1

GEOTEXTILE

CONTROL EL. +19.3' NAVD88

0.875'

0.875'

15' MARINE MATTRESS, REFER TO PLAN VIEW FOR INDIVIDUAL MARINE MATTRESS LENGTHS
GEOTEXTILE

7.0'

APPROX. LOCATION OF EXIST. RETAINING WALL

1

TYPICAL ROCK REVETMENT A

CM-2.4

N.T.S.

PROPOSED UPLAND GRADING REFER TO CIVIL PLANS

ROCK APRON (MAX. 6H:1V)
(2 LAYERS OF 4" DIA. BEDDING STONE)

CONTRACTOR TO ADJUST SLOPE OF ROCK APRON TO NOT EXCEED TOP OF BERM ELEVATION OF 21.8' NAVD
EXCAVATE/BACKFILL TO MEET EXIST. GRADE (MAX. 6H:1V) REFER TO CIVIL PLANS

TOLERANCE

1.75'

3.5'

1.75' DIA. ARMOR STONE

1.5

1

1' MIN. BUFFER

EXIST. GRADE

GEOTEXTILE

1.5

1

CONTROL EL. +19.3' NAVD88

0.875'

0.875'

VARIES

1

1

SEAL:

1.5

2.7'

0.875'

0.875'

3.5'

EXIST. RETAINING WALL TO
BE REMOVED TO FACILITATE INSTALLATION

17' MARINE MATTRESS, REFER TO PLAN VIEW FOR INDIVIDUAL MARINE MATTRESS LENGTHS

GEOTEXTILE

2

TYPICAL ROCK REVETMENT B

CM-2.4

N.T.S.

1

1.75' DIA. ARMOR STONE

EXIST. RETAINING WALL

EXIST. DOCK

1.5

1.5

1

1

PROPOSED MARINE
MATTRESS

CC PROJECT NO:

126600

MIN. 2' OVERLAP

DRAWN

GK

CHECKED

JPC

SCALE

REFERS TO 22X34 SHEET

GEOTEXTILE
EXIST. DOCK PILE
HAND PLACE ONE (1) LAYER OF ARMOR STONE UNDER EXISTING DOCK. MATCH TOE EXTENT OF ADJACENT REVETMENT.

DEMO BEYOND PER PLANS, TYP.

SHEET TITLE

NOTE:

ROCK REVETMENT TYPICAL SECTIONS

DETAILS NOT SHOWN BOTH SIDES FOR CLARITY

CONTRACTOR SHALL MAINTAIN MIN. EMBEDMENT OF 1 SHEET PILE PAIR INTO PROPOSED REVENTMENT FROM TOP OF SLOPE, TYP.

3

0

5

10

TYPICAL ROCK REVETMENT C

CM-2.4

CM-2.4

N.T.S.

GRAPHIC SCALE IN FT

1.0'

1.0'

0.5'

0.5'

0.5'

0.5'

1.75'

3.5'

1.75'

3.5'

SHELF LINE

SHELF LINE

CONSTRUCTION DRAWINGS

CONSTRUCTION DRAWINGS

SUBMISSION / REVISION

02/10/2026

01/07/2026

DATE

1

ISSUE

PROJECT:
BLUE LAKE SHORELINE STABILIZATION

ADDRESS:
18701/18731 WILDBLUE BLVD FORT MYERS, FL, 33913
CLIENT:
BLUE LAKE COMMUNITY DEVELOPMENT
DISTRICT
ADDRESS:
27499 RIVERVIEW CENTER BLVD., #253
BONITA SPRINGS, FL 34134
ENGINEER:
CUMMINS CEDERBERG
COASTAL & MARINE ENGINEERING
201 ALHAMBRA CIRCLE, SUITE 601 CORAL GABLES, FL 33134
TEL: +1 305 741-6155 FAX: +1 305-974-1969 WWW.CUMMINSCEDERBERG.COM
COA # 29062
CUMMINS | CEDERBERG
Coastal & Marine Engineering

NOTE:

TYPICAL SPACING OF DIAPHRAGMS IS EVERY THREE APERTURE LENGTHS. A SHORTER SPACING MAY BE USED IN ORDER TO MATCH THE REQUIRED
MATTRESS LENGTH. LENGTH OF END PIECES AND INTERNAL DIAPHRAGMS PIECES SHALL BE: FOR 12" (FILLED) MATTRESS THICKNESS: 2 GRID
APERTURES LONG

NOTES:

ALL CUT ENDS OF BRAID MATERIAL SHALL BE KNOTTED WITHIN 1/2" TO 2" OF THE END TO PREVENT RAVELING OF BRAID. AT ALL ENDS OF ALL BRAIDED SEAMS THE BRAID SHALL BE SECURELY KNOTTED TO THE GEOGRID.
AT ALL ENDS OF ALL PIECES OF BRAID MATERIAL USED, THE BRAID SHALL BE KNOTTED TO SPLICE IT TO THE NEXT PIECE OF
BRAID, OR TO SECURE IT TO THE GEOGRID. EACH BRAIDED SEAM SHALL BE CONTINUOUS, WITH SECURELY KNOTTED SPLICES ALLOWED. THE BRAID SHALL BE SECURELY KNOTTED TO THE GEOGRID AT A SPACING NOT TO EXCEED 6 FT ALONG ANY SEAM.

SEE TYPICAL CONFIGURATION OF FILLED
MATTRESS FOR ADDITIONAL DIMENSIONS AND MATERIAL TYPES.
ALL 3/8" DIA BODKINS RODS INSTALLED (TOP AND BOTTOM OF MATTRESS) AND SECURED IN POSITION

EXPANDED SECTION

THE BRAID SHALL BE STITCHED THROUGH EACH PAIR OF APERTURES ALONG THE SEAM AT LEAST ONCE, AND THE MINIMUM NUMBER OF STITCHES PER FOOT ALONG THE SEAM SHALL BE SIX (6). THE SPACING OF STITCHES ALONG EACH SEAM SHALL BE REASONABLY UNIFORM.
ALL KNOTS SHALL BE TIED IN A MANNER TO PREVENT SLIPPING AND CINCHING.
THE WRAPS ALONG THE SEAM SHALL BE SUFFICIENTLY TIGHT TO CLOSE THE GAP BETWEEN THE ADJACENT PIECES OF GEOGRID, BUT SHALL NOT BE OVER-TIGHTENED SUCH THAT THE GEOGRID BINDS ALONG THE SEAM.

AT DIAPHRAGM

TOP GRID

GEOGRID TABS BEYOND EACH END OF
MATTRESS FOR TENSIONING AND LIFTING. ADD TO EACH END OF TOP AND BOTTOM: 2 FULL
APERTURES FOR 12" THICKNESS

END OF DIAPHRAGM GRID

BOTTOM GRID

3/8" BODKIN ROD

TYPICAL STITCHED SEAM DETAILS

ONE EDGE OF EACH SIDE PIECE BRAIDED TO UNIT

GEOGRID LIFTING TABS ON EACH END BEYOND FILLED PORTION OF MATTRESS

MACHINE / ROLL DIRECTION OF UX GRID FOR TOP, BOTTOM, AND SIDES.

20' TO 30' TYP. (FILLED PORTION) WITH 12" MATTRESS THICKNESS

LIFTING TAB (TYP.)

SEAL:

WIDTH OF GRID PIECE USED TO FORM EACH SIDE SHALL BE EQUAL TO FILLED
THICKNESS OF MATTRESS

A
A

A
A

A

A
A

A
A

A
A

A
A

A

A
A

MACHINE / ROLL DIRECTION OF UX GRID FOR ENDS AND DIAPHRAGMS.

TOP

STONE FILL

B
B

END

BOTTOM

B VERTICAL SEAM, TYPICAL AT THE 4 CORNERS

SIDE

DIAPHRAGM

GEOTEXTILE

NOTE:

A

1.

CONTRACTOR SHALL UTILIZE MARINE MATTRESS WITH PRE-ATTACHED GEOTEXTILE FABRIC. ATTACH GEOTEXTILE TO BOTTOM AND SIDES OF
FILLED MATTRESS USING POLYMERIC CABLE TIES (HOG RINGS ARE ALSO ACCEPTABLE). GEOTEXTILE SHALL BE LAPPED A MINIMUM OF 2 FEET AT ENDS AND SIDES OF ADJOINING MATTRESS UNITS. QUANTITY OF
GEOTEXTILE FABRIC SHOWN ON SHEET 2.0 IS EXCLUSIVE OF GEOTEXTILE AFFIXED TO MARINE MATTRESSES.

INDICATES BODKIN CONNECTION USING 3/8" DIAMETER HDPE BODKIN ROD

B

INDICATES BRAIDED SEAM USING 3/16" DIAMETER HIGH UV HDPE BRAID

NOTES:

ENDS, TOP, BOTTOM, SIDES AND ANY EXTRA LENGTH USED FOR LIFTING OR ANCHORING PURPOSES SHALL BE COMPOSED OF TENSAR UXTRITON 200 GEOGRID.
INTERNAL DIAPHRAGMS SHALL BE COMPOSED OF TENSAR UXTRITON 100 GEOGRID. NOMINAL WIDTH OF UNITS: 5FT (FILLED), 4.3 FT (UNFILLED).
TYPICAL THICKNESS (FILLED): 12 INCHES
PLASTIC CABLES TIES MAY BE USED TO SECURE BODKIN CONNECTORS IN POSITION PRIOR TO TENSIONING OR FILLING OF MATTRESS UNITS.

TYPICAL CONFIGURATION OF FILLED MATTRESS UNITS

CC PROJECT NO:

126600

DRAWN

GK

CHECKED

JPC

SCALE

REFERS TO 22X34 SHEET

SHEET TITLE

MARINE MATTRESS DETAILS

THIS DRAWING IS BASED UPON SPECIFIC PROPERTIES OF TENSAR PRODUCTS (GEOGRIDS, DRAINAGE COMPOSITES AND EROSION MEDIA), WHICH ARE PROPRIETARY TO TENSAR

CM-3.0

CORPORATION 1210 CITIZENS PARKWAY, MORROW, GA, 30260 AND ARE PROTECTED BY US

AND INTERNATIONAL PATENTS, AND LICENSING AGREEMENTS. YOUR USE OF THE INFORMATION CONSTITUTES YOUR ACKNOWLEDGMENT OF THE PROPRIETARY NATURE OF THESE DRAWINGS AND THE TECHNOLOGY.

CONSTRUCTION DRAWINGS

CONSTRUCTION DRAWINGS

SUBMISSION / REVISION

02/10/2026

01/07/2026

DATE

1

ISSUE

PROJECT:
BLUE LAKE SHORELINE STABILIZATION

ADDRESS:
18701/18731 WILDBLUE BLVD FORT MYERS, FL, 33913
CLIENT:
BLUE LAKE COMMUNITY DEVELOPMENT DISTRICT
ADDRESS:
27499 RIVERVIEW CENTER BLVD., #253
BONITA SPRINGS, FL 34134
ENGINEER:
CUMMINS CEDERBERG
COASTAL & MARINE ENGINEERING

201 ALHAMBRA CIRCLE, SUITE 601 CORAL GABLES, FL 33134
TEL: +1 305 741-6155 FAX: +1 305-974-1969 WWW.CUMMINSCEDERBERG.COM

5

" VINYL SHEATHED EAW STEEL CABLE (9800 LBS.

16

CLOSED CELL SOLID PLASTIC FOAM FLOATATION (6"Ø EQUIV.) (12 LBS. PER FT. BUOYANCY)

BREAKING STRENGTH) WITH GALVANIZED CONNECTORS (TOOL FREE DISCONNECT)

CONTRACTOR TO SECURE TO BARGE, BULKHEAD OR PILES

COA # 29062
CUMMINS | CEDERBERG
Coastal & Marine Engineering

CONTRACTOR TO SECURE TO BARGE, BULKHEAD OR PILES

TO BE STAKED INTO EXISTING SHORELINE

SLOTTED PVC CONNECTOR PIPE (METAL COLLAR REINFORCED)

SLOTTED PVC CONNECTOR PIPE (METAL COLLAR REINFORCED)

5 8" POLYPRO LB. BREAKING STRENGTH

CLOSED CELL SOLID PLASTIC FOAM FLOATATION (8"Ø EQUIV.) (17 LBS. PER FT. BUOYANCY)

18 OZ. NYLON REINFORCED PVC FABRIC (300 PSI TEST) W/ LACING GROMMETS

18 OZ. NYLON REINFORCED PVC FABRIC (300 PSI TEST)

STRESS PLATE

5

" GALVANIZED

16

CHAIN

14" GALVANIZED CHAIN

TYPE I

TYPE II

SEAL:

NOTICED:

D = 5' STD. (SINGLE PANEL FOR DEPTHS 5' OF LESS). D = 5' STD. (ADDITIONAL PANEL FOR DEPTHS > 5 FT.).
CURTAIN TO REACH BOTTOM UP TO DEPTHS OF 10 FT.)
TWO (2) PANELS TO BE USED FOR DEPTHS GREATER THAN 10 FT. UNLESS SPECIAL DEPTH CURTAINS SPECIFICALLY CALLED FOR IN THE PLANS OR AS DETERMINED BY THE ENGINEER.

COMPONENTS OF TYPE I AND II MAY BE SIMILAR OR IDENTICAL TO PROPRIETY DESIGNS. ANY INFRINGEMENT ON THE PROPRIETARY RIGHTS OF THE DESIGNER SHALL BE THE SOLE RESPONSIBILITY OF THE USER. SUBSTITUTIONS FOR TYPE I AND II SHALL BE AS APPROVED BY THE ENGINEER.

FLOATING TURBIDITY BARRIER

1

N.T.S

CC PROJECT NO:

126600

DRAWN

GK

CHECKED

JPC

SCALE

REFERS TO 22X34 SHEET

SHEET TITLE
TURBIDITY CONTAINMENT DETAIL

CM-3.1

5' OR MORE

D

D

CONSTRUCTION DRAWINGS

CONSTRUCTION DRAWINGS

SUBMISSION / REVISION

02/10/2026

01/07/2026

DATE

1

ISSUE