DIMARCO ROAD DRAINAGE IMPROVEMENTS CONSTRUCTION PLANS HILLSBOROUGH COUNTY PUBLIC WORKS DEPARTMENT

Transcription

1 DRAINAGE IMPROVEMENTS CONSTRUCTION PLANS R--E R--E 3 3 Veterans Expwy BRAY RD. FISCAL PROJECT YEAR.00 0 PROJECT LOCATION DIMARCO W. CHELSEA RD DITCH DIMARCO RD BRAY RD DREISLER ST NOT TO SCALE PROJECT LOCATION THE BOARD OF COUNTY COMMISSIONERS LESLEY "LES" MILLER JR. CHAIRMAN NOTES:. ALL FDOT INDEX REFERENCES IN THIS SET OF PLANS REFER TO FDOT DESIGN STANDARDS, 0 EDITION, UNLESS OTHERWISE NOTED.. GOVERNING SPECIFICATIONS, FDOT STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION, 0 EDITION, AND UTILITY ACCOMODATION GUIDE, 0 EDITION. 3. ATTENTION IS DIRECTED TO THE FACT THAT THESE PLANS MAY HAVE BEEN REDUCED IN SIZE BY REPRODUCTION. THIS MUST BE CONSIDERED WHEN OBTAINING SCALED DATA.. UNDERGROUND UTILITIES: THE LOCATIONS OF UNDERGROUND UTILITIES AS SHOWN ON THE PLANS HAVE BEEN OBTAINED BY FIELD SURVEYS AND SEARCHES OF AVAILABLE RECORDS. IT IS BELIEVED THAT THIS DATA IS ESSENTIALLY CORRECT. HOWEVER, THESE PLANS DO NOT GUARANTEE THEIR ACCURACY OR COMPLETENESS. THE CONTRACTOR WILL BE REQUIRED TO FIELD VERIFY THE EXACT LOCATION OF EACH FACILITY WITH THE UTILITY COMPANY WHEN THE POTENTIAL EXISTS FOR INVOLVE- MENT AND SHALL TAKE DUE CARE IN ALL PHASES OF THE CONSTRUCTION TO PROTECT ANY SUCH FACILITIES WHICH MAY BE AFFECTED BY THE WORK. ANY DAMAGE TO EXISTING UTILITIES SHALL BE REPAIRED AT THE CONTRACTOR'S EXPENSE. INDEX OF ROADWAY PLANS KEY SUMMARY OF PAY ITEMS 3 GENERAL NOTES TYPICAL SECTION PROJECT LAYOUT - PLAN AND PROFILE -3 DRAINAGE STRUCTURES N T--S T--S Parkway Exit Drew Exit 3 TAMPA INTERNATIONAL Exit B AIRPORT Exit A Rocky Pt. FishCr. VICINITY MAP CYPRESS PREPARED FOR: VICTOR D. CRIST VICE-CHAIR KEVIN BECKNER COMMISSIONER KEN HAGAN COMMISSIONER AL HIGGINBOTHAM COMMISSIONER SANDRA L. MURMAN COMMISSIONER STACY WHITE CHAPLAIN PREPARED BY Certificate of Authorization No. 30 AMBERLY DRIVE, SUITE 00 TAMPA, FL 33 (3)-00 ENGINEER OF RECORD: SCOTT A. GARTH, P.E. P.E. : 0 ENGINEER'S CERTIFICATION OF COMPLIANCE I HEREBY CERTIFY THAT TO THE BEST OF MY KNOWLEDGE AND BELIEF THE DESIGN OF THIS PROJECT, AS PREPARED SWFWMD PERMIT UNDER MY PERSONAL DIRECTION AND CONTROL COMPLIES WITH ALL APPLICABLE STANDARDS, INCLUDING THE "MANUAL OF UNIFORM MINIMUM STANDARDS FOR DESIGN, CONSTRUCTION AND MAINTENANCE FOR STREETS AND HIGHWAYS" AS ADOPTED BY THE FLORIDA OF TRANSPORTATION PURSUANT TO SUBSECTIONS 33.0 () AND (), JULY 0 NOTE: THE SCALE OF THESE PLANS MAY LENGTH OF PROJECT LINEAR FEET ROADWAY.3 NET LENGTH OF PROJECT 0.00 MILES FLORIDA STATUTES. SCOTT A. GARTH, P.E. PROJECT MANAGER HAVE CHANGED DUE TO REPRODUCTION. EXCEPTIONS GROSS LENGTH OF PROJECT

2 PROJECT.00 BRAY ROAD NAVD ' PAY ITEM NOTES: Unit prices were derived from 0 WORCS Contract unit prices. 30 Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - SUMMARY OF PAY ITEMS //0 :0: PM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Roadway\CESSRD

3 PROJECT.00 GENERAL NOTES NAVD ' ). Location, elevation, and dimensions of existing utilities, structures, ). The contractor shall provide at least hours notice to the various ). The contractor will be responsible for the Maintenance of Traffic (MOT), and other features are shown in accordance with the best information utility companies, including the Traffic Control and shall provide all necessary warning signals, lights, and flagmen as available at the time of the preparation of these plans but do not services at -0, in order to locate and identify their existing required by the Federal Highway Administration (FHWA) "Manual on Uniform Traffic purport to be absolutely correct. There may be other improvements, underground facilities prior to construction, as established by the Control Devices" as adopted by the Department of Transportation (FDOT). utilities, etc. within the project area which may have been installed or "Underground Facility Damage Prevention and Safety Act." Any work within fifteen feet of the edge of the roadway will require the Contractor constructed since the preparation of these plans. ). The information provided in these plans is solely to assist the Contractor in assessing the nature and extent of the conditions which may be encountered during the course of this work. All Contractors are directed, prior to bidding, to conduct whatever investigations they deem necessary to arrive at their own conclusions regarding the actual conditions that will be encountered, and upon which their bids will be based. ). Contractor shall be responsible for all of the coordination of construction scheduling between the contractor and all utility agencies. Note: This includes meeting with utility agencies prior to the pre-construction conference to adjust their schedules to coincide with the contractors construction schedule. (Reference Contract Documents.) ). The county reserves the right to perform quality assurance testing to obtain a Temporary Traffic Control Permit from the Transportation Management Office prior to starting construction. Contact this office at (3) ). The contractor will be responsible for protecting trees and vegetation outside the limits of clearing and grubbing, and to ensure that all surface features are restored to a condition equal to or better than the pre-construction condition. ). Erosion and Sediment Controls 3). The contractor shall verify the location, elevation, and dimensions of all existing utilities, structures, and other features affecting their work and shall comply with all state, county, and local ordinances and obtain any necessary work permits that may be required prior to construction. on all materials delivered to the project and to reject all materials not meeting acceptable standards. ). Significant dewatering for construction will be required. The contractor shall be responsible for means and methods of construction. During the construction operations, the following control measures will be used to prevent erosion and sedimentation. Clearing and grubbing operations are controlled so as to minimize unprotected erodible areas exposed to weather. Areas outside the limits of construction will not be disturbed. ). Utilities not under this contract to be adjusted by utility owners. UTILITY OWNERS: FRONTIER FLORIDA, INC. XO COMMUNICATIONS DAVID WYNNS JEFF SBROCCO 0 US HIGHWAY 30 N 0 HAMPTON OAKS PWKY, TAMPA, FL 33 TAMPA, FL 330 (3) - (3) 30-0 ALT: (0) TRAFFIC SERVICE UNIT CROWN CASTLE GEORGE AUBEL BRYANT LOWE 0 SABLE INDUSTRIAL BLVD. N HIMES AVE #0 TAMPA, FL 33 TAMPA, FL 33 (3) - () -3 EMER: (0) -0 EX: TAMPA ELECTRIC COMPANY JASON COOPER PO BOX TAMPA, FL 330 (3) RESOURCE SERVICES DORIS LOUGHIN E TWIGGS ST, TAMPA, FL 330 (3) - EX. 33 CITY OF TAMPA ANDRE BIEN-AIME 30 EAST JACKSON STREET TAMPA, FL 330 (3) -3 CITY OF TAMPA WASTE JACK FERRAS 30 EAST JACKSON STREET TAMPA, FL 330 (3) -0 ). All existing drainage structures and pipes within the right-of-way shall remain unless otherwise noted on the plans. 0). All proposed pipe shall be RCP Class III unless otherwise noted on the plans. ). Any and all material to be removed such as culvert pipe, guardrail, road signs, existing signal equipment, etc. that the engineer deems salvageable shall be neatly stockpiled in an area designated by the engineer for future removal by county forces. ). The contractor shall be responsible for the complete stake-out of the project, i.e., line, grade, slope stake, utility relocations or any other stake-out that may be required to complete the project in accordance with the plans and specifications, any and all expenses incurred for this work shall be included in the unit price bid for other items. No additional payment shall be made for this work. 3). Overall clean-up shall be accomplished by the contractor in accordance with county standards or as directed by the engineer. Any and all expenses incurred for this work shall be included in the unit price bid for other items. ). The contractor shall endeavor to protect private property, any damage caused by the contractor in the performance of his work shall be corrected to the satisfaction of the engineer. Payment shall not be made for this work..) Any damage to state, county, or local roads caused by the contractor's hauling or excavation equipment shall be repaired by the contractor to the satisfaction of the engineer. Payment shall not be made for this work. ). All erosion control fences and barriers shall be erected prior to any land alterations, maintained during construction, and removed following soil stabilization and final dressing. Erosion control measures shall be monitored and adjusted as necessary to prevent sediment from leaving the project. ). During dewatering operations, the contractor shall not discharge directly to receiving waters, existing conveyances to receiving waters or wetland systems. Temporary sediment basins or traps shall be utilized to collect the discharge from dewatering activities to eliminate the potential for offsite sediment transport. ). All right-of-way restoration must comply with the Hillsborough County Utility Accommodation Guide (UAG) and Right-Of-Way Use Procedure Manual, latest edition ). Contractor shall ensure that finished grade of newly placed sod is placed below Edge of Pavement (per FDOT Index 0) to permit roadway runoff to flow into ditch. Excavated material will not be deposited in locations where it could be washed away by high water or storm water runoff, and stockpiles shall be covered or encircle with sediment containment devices. New and existing structures will be protected from siltation during construction. The Contractor must develop a detailed erosion and sediment control plan and submit for review. The plan will include: The construction project schedule with erosion and sediment control installation and maintenance tied to specific dates or construction activities. Name and phone number of contractor's representative responsible for erosion and sediment control installation and maintenance to be available on a hour basis. ). If the area disturbed in the project is () acre or greater, the contractor shall prepare and submit a notice of intent for coverage under the FDEP NPDES Construction Generic Permit (CGP) and comply with all provisions of the CGP, including development and maintenance of a Stormwater Pollution Prevention Plan (SWPPP). SURVEY NOTES: ). The bearings and coordinates shown are based on the State Plane Coordinate System, West Zone (00), 3 North American Datum, 0 Adjustment, as established from a network of GPS observations originating from and adjusted to the Permanent Reference Network, deriving a bearing of South East along the northerly right-of-way line of Dimarco Road. ). Elevation data is based on North American datum of (NAVD) as referenced to Benchmarks VA-00 (elevation=.3 feet) and VA-0 (elevation=0. feet). ). Lands shown were not abstracted for dedicated right-of-way, easements, ownership, or other instruments of record by ). Not a boundary survey. Right-of-ways and easements shown are based on recorded plat information and best fit lines of found monumentation. 30). All recorded plats are found in the public records of Hillsborough County,. 3). Units of measure are U.S. survey feet. 3). Any public land corner within the limits of construction is to be protected. If a corner monument is in danger of being destroyed and has not been properly referenced, the contractor shall notify Hillsborough County Surveyor without delay by telephone. 0). A Right of Way Permit must be obtained from ROWMO prior to starting construction. Contact this office at (3) DRIVEWAY RECONSTRUCTION NOTES: ). Contractor to provide a detailed Traffic Control Plan to County for approval prior 3). Driveway restoration must comply with section. of the Hillsbourough County UAG. to construction. 3). Driveway restoration must comply with the FDOT Design Standards Index. 3). Driveway restoration must comply with section.0 of the Access Management Regulations and Land Development Code of. 30 Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - GENERAL NOTES 3 //0 :0: PM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Roadway\GNNTRD

4 PROJECT SURVEY PROPERTY LINE.00 NAVD ' EASEMENT LINE ' TCE RESET EXIST. FENCE EXIST. 0' UTILITY EASEMENT EASEMENT LINE ' VARIES 0-0.' BACKFILL (% COMPACTION MODIFIED PROCTOR) UP TO FOOT LIFTS REMOVE EXIST. " PVC PIPE WIDTH VARIES CLEARING & GRUBBING SOD AND LANDSCAPE 0.0 MIN. CONST. 3" PIPE COMPACT HAUNCHING MATERIAL TO MIDDLE OF PIPE TYPE F DROP CURB UNDISTURBED EARTH OPTIONAL BASE SAW CUT AND MATCH EXIST. DESIGN SPEED: MPH POSTED SPEED: 0 MPH " TYPE B STABILIZATION ROADWAY RECONSTRUCTION STA TO STA OPTIONAL BASE GROUP WITH TYPE SP STRUCTURAL COURSE (TRAFFIC C) (") STA TO STA ' CLEAR ZONE ' ' CLEAR ZONE ' SHLDR. ROADWAY MILLING AND RESURFACING STA TO STA STA TO STA MILLING EXISTING ASPHALT PAVEMENT (X" DEPTH) TYPE SP STRUCTURAL COURSE (X) (X") ' ' ' SHLDR. BRAY ROAD LIMITS OF TRENCH TYPICAL SECTION FOR TRENCHING ALONG PROPERTY LINE STA TO STA MIN. 0.0 MIN. TYPE F DROP CURB TYPE F DROP CURB " TYPE B STABILIZATION BRAY ROAD STA TO STA DESIGN SPEED: MPH POSTED SPEED: 0 MPH ROADWAY RECONSTRUCTION STA TO STA OPTIONAL BASE GROUP * WITH TYPE SP STRUCTURAL COURSE (TRAFFIC C) (") ROADWAY MILLING AND RESURFACING STA TO STA STA TO STA MILLING EXISTING ASPHALT PAVEMENT (X" DEPTH) TYPE SP STRUCTURAL COURSE (X) (X") NOTE: TYPICAL SECTIONS DEPICTED ON THIS ARE NOT DRAWN TO SCALE * " THICK BLACK BASE (TYPE B-. ONLY) SHALL BE USED WITHIN THE PROPOSED BOX CULVERT AREAS 30 Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - TYPICAL SECTION //0 :0:3 PM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Roadway\TYPSRD

5 PROJECT.00 NAVD ' BRAY ROAD END } SURVEY BRAY ROAD STA N "=300' BEGIN } SURVEY PROPERTY LINE STA BEGIN } SURVEY DITCH STA END CONSTRUCTION STA END } SURVEY CANAL } SURVEY DITCH END PROJECT STA } SURVEY BRAY ROAD 300 STA BEGIN CONSTRUCTION STA BEGIN } SURVEY STA BEGIN CONSTRUCTION STA BEGIN CONSTRUCTION BEGIN PROJECT STA BEGIN } SURVEY BRAY ROAD STA END } SURVEY PROPERTY LINE STA } SURVEY PROPERTY LINE END CONSTRUCTION END PROJECT STA } SURVEY END CONSTRUCTION STA END } SURVEY STA. 0+. PROJECT CONTROL POINTS POINT STATION OFFSET NORTHING EASTING ELEVATION AA SET /" IRC STAMPED "DRMP LB " ' RT ' AA SET /" IRC STAMPED "DRMP LB " 0+..0' RT ' AA3 SET /" IRC STAMPED "DRMP LB " 0+..' LT ' AA SET NAIL & DISK STAMPED "TRAV LB " 0+..' LT ' AA SET NAIL & DISK STAMPED "TRAV LB " ' RT ' AA SET NAIL & DISK STAMPED "TRAV LB " ' RT ' AA SET NAIL & DISK STAMPED "TRAV LB " 0+..' LT ' 30 Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - PROJECT LAYOUT //0 :0: PM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Roadway\PLAYRD0

6 0' N SAN SAN NOTE: CONTRACTOR TO PROVIDE SHOP DRAWING FOR BOX CULVERT SIGNED AND SEALED BY A PROFESSIONAL ENGINEER REGISTERED IN FLORIDA TOP OF BANK BEGIN PROJECT STA CONST. 3. SY OF 3" CONC. DITCH PAVT. PER FDOT INDEX EXIST. GABION WEIR TO REMAIN 30" RCP FLOATING TURBIDITY BARRIER STAKED TURBIDITY BARRIER TOP OF BANK EXIST. SEDIMENT TRAP TO REMAIN 0 Feet 0 PROJECT.00 NAVD ' 30" RCP LEGEND: RUBBLE RIP RAP STA ' LT. 300 SURVEY BRAY ROAD STA ' RT. REMOVE EXIST. GUARDRAIL CONST. LF OF 'X' BOX CULVERT ( FDOT INDEX ) BEGIN CONST. MIAMI CURB +0.,.' LT. BEGIN CONST. MIAMI CURB +0., 0.' RT. CONNECT TO EXIST. " WM (BY OTHERS) STA ' LT REMOVE EXIST. "X" ECP REPLACE SPEED BUMP REMOVE EXIST. GUARDRAIL STA ' RT TOP OF BANK CONST. GUTTER (RT.) 0.% GRADE S- SURVEY DITCH SYSTEM CONST. GUTTER (LT.) 0.% GRADE ' ' EXIST. DOUBLE "X" ERCP ' S- CONST. 'X' BOX CULVERT (INDEX ) "X" ECP 0' 0' 0 ' "X" ECP S- RELOCATE " DIP WM (BY CITY OF TAMPA) S-3 STA ' RT TOP OF BANK SW- ' SW- CONST. 3 TN RUBBLE RIP RAP S-3 S- CONST. " RCP STA ' LT 3' TRANSITION FROM MIAMI CURB TO TYPE F END CONST. MIAMI CURB +0.3,.' LT. CONNECT TO EXIST. " WM (BY OTHERS) CONST. 0. LF OF " RCP CONST. LF OF " RCP STA ' LT STA ' RT END CONST. MIAMI CURB +0., 0.3' RT. CONC. DITCH PAVT ROADWAY RECONSTRUCTION MILLING AND RESURFACING TEMP. WETLAND IMPACTS 3' TRANSITION FROM MIAMI CURB TO TYPE F RECONST. ROADWAY EXIST. GROUND PROFILE ALONG SURVEY BRAY ROAD BRAY ROAD EXIST. GUTTER PROFILE (RT.) EXIST. GUTTER PROFILE (LT.) CONST. GUTTER (RT.) 0.3% GRADE CONST. GUTTER (LT.) 0.3% GRADE SURVEY DITCH SYSTEM STA 0+3.= STA SURVEY BRAY ROAD "X" ERCP FL. 0.3 EXIST. " DIP MAIN "X" ERCP FL FL FL. 0. FL. 0. " MIN 0' MAX EXIST. " DIP MAIN (BY CITY OF TAMPA) - BRAY ROAD SCALE: "=0' HORIZ. "=' VERT. 30 Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - ROADWAY PLAN-PROFILE () STA TO STA //0 :0:3 AM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Roadway\PLPFRD

7 0 Feet N 0 STAKED TURBIDITY BARRIER FLOATING TURBIDITY BARRIER LEGEND: A TOP OF BANK RUBBLE RIP RAP ROADWAY RECONSTRUCTION MILLING AND RESURFACING EXIST. UTILITY EASEMENT LINE S- TEMP. WETLAND IMPACTS DRIVEWAY RECONST. (MATCH EXIST. LAYOUT) 3' TRANSITION FROM MIAMI CURB TO TYPE F SW- ' CONST. RIP RAP ' " OAK TREE TO REMAIN (PROTECT DURING CONSTRUCTION) TEST HOLE TH TH TH 3 TH TH S- FL..0 ' 0' EXIST. UTILITY EASEMENT LINE SURVEY PROPERTY LINE NOTE: CONTRACTOR RESPONSIBLE PROTECTING AND RELOCATING IRRIGATION AS NEEDED RECONST. EXIST. DRIVEWAY ' TCE TOP OF BANK EXIST. " PIPE TO BE REMOVED EXIST. SAND-CEMENT HEADWALL TO BE REMOVED CONST. TN RUBBLE RIP RAP UTILITY x." OD FIBER OPTIC CABLE." OD MAIN x." OD FIBER OPTIC CABLE x." OD FIBER OPTIC CABLE :." OD MAIN." OD MAIN 0+. RESET EXIST. FENCE PROP. TEMPORARY CONST. EASEMENT STATION "PVC EXIST. UTILITY EASEMENT LINE OFFSET (FEET) EXIST. GROUND PROFILE ALONG SURVEY PROPERTY LINE EXIST. " PVC PIPE EXIST. ABOVE GROUND POOL TO REMAIN (PROTECT DURING CONSTRUCTION) CONST. LF OF 3" PIPE GRD. ELEV. (FEET) CONST. 3" RCP PROTECT RESIDENCE DURING CONSTRUCTION DEPTH (FEET) EXIST. DBI TO BE REMOVED ' TCE PLACE TEMP. FENCE AROUND WORK AREA EXIST. () METER (BY CITY OF TAMPA) UTILITY ELEV. (FT.) END CONST. MIAMI CURB, MATCH EXIST. +., 0.' LT. CONST. LF OF " PIPE ABANDONED " A.C. PIPE RELOCATE MAILBOX PER FDOT STANDARD CONST. LF OF " PIPE RELOCATE MAILBOX PER FDOT STANDARD TH BEGIN CONST. TYPE F DROP CURB +0.3,.' RT. TH TH 3 S- A ABANDONED " A.C. PIPE EXIST. BFO (BY FRONTIER) CONST. " RCP S- FL..0 AMW.3 AMW.3 00 S- TH A TH A S- A TH ' RT ' LT. "X30"CMP SURVEY END PROJECT STA '" SURVEY STA = CONST. LF OF STA. 0+. " X 30" PIPE SURVEY PROPERTY LINE CONNECT TO EXIST. WITH CONC. COLLAR DREISLER ST. SEWER RECONST. DRIVEWAY S- S- RECONST. ROADWAY DIMARCO RD ' RT ' RT ' LT ' LT. " PVC EXIST. 3" PVC UNDERDRAIN TO BE RECONSTRUCTED EXIST. "x30" CMP CONST. " x 30" EXIST. WM (BY CITY OF TAMPA) AVLVW.3 AFH. W/ X CONC PAD AVLVW. W/ X CONC PAD ' Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - =.' //0 :0:3 AM SCALE: "=0' HORIZ. "=' VERT. ROADWAY PLAN-PROFILE () STA TO 03+0 PROJECT '.00 NAVD ' P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Roadway\PLPFRD

8 PROJECT GENERAL NOTES:.00. SPECIAL ATTENTION IS DIRECTED TO THE FACT THAT PORTIONS OF SOME DRAINAGE STRUCTURES MAY EXTEND INTO THE STABILIZED PORTION OF THE ROADBED AND EXTREME CAUTION WILL BE NECESSARY IN STABILIZATION OPERATIONS AT THESE LOCATIONS. SURVEY BRAY ROAD NAVD '. CONTRACTOR TO VERIFY EXISTING STRUCTURE SIZE AND CONFIGURATION PRIOR TO CONSTRUCTION. SOME STRUCTURES MAY REQUIRE CAST IN PLACE TO CONNECT TO EXISTING PIPES. CONTRACTOR MUST VERIFY EXISTING PIPE CONFIGURATION FOR PRECAST STRUCTURES. 3. FOR J-BOTTOM STRUCTURES, THE FIRST DIMENSION IS PERPENDICULAR TO THE BASELINE. THE SECOND IS PARALLEL TO THE BASELINE. 0 EXIST. GUARDRAIL TO BE REMOVED S-3 FROM S- CONST. 'X' BOX CULVERT FDOT INDEX FL 0.0 (LT.) FL 0.30 (RT.). S- FROM EXIST. GUARDRAIL TO BE REMOVED CONST. " RCP CONST. " RCP 3 0 FL 0. FL 0. S- - CONST. 3" CONC. DITCH PAVT. PER FDOT INDEX FL 0.0 CONST. 'X' BOX CULVERT WM WM FL 0.30 WM (BY CITY OF TAMPA) CONST. RUBBLE RIP RAP SCALE SKEW " = 0' HORIZONTAL " = ' VERTICAL SURVEY BRAY ROAD BRAY ROAD Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - DRAINAGE STRUCTURES () //0 :03: PM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Drainage\DRXSRD

9 PROJECT.00 NAVD ' SURVEY BRAY ROAD EXIST FENCE 0 S-3 STA (.0' RT.) CONST. INLET TYPE P- FDOT INDEX 0 FL 0. (RT.) WM FL 0. TO S- CONST. " RCP & CON. TO BOX CULVERT PER FDOT INDEX.. S- EXIST FENCE STA (.3' LT.) CONST. INLET TYPE P- FDOT INDEX 0 FL 0. (RT.) S WM 0 - FL 0. CONST. " RCP & CON. TO BOX CULVERT PER FDOT INDEX - -3 S- - TO S SCALE " = 0' HORIZONTAL " = ' VERTICAL SURVEY BRAY ROAD BRAY ROAD Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - DRAINAGE STRUCTURES () //0 :03: PM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Drainage\DRXSRD

10 PROJECT.00 NAVD ' SURVEY DITCH SYSTEM EXIST. FENCE CONST. RUBBLE RIP RAP 0. " FL 0.30 EXIST. FENCE EXIST. DITCH DOWNSTREAM OF BRAY ROAD EXIST. DITCH UPSTREAM OF BRAY ROAD 0 : CONST. 3" CONC. DITCH PAVT. PER FDOT INDEX EXIST. 30" RCP TO REMAIN FL 0.0 3" SCALE " = 0' HORIZONTAL " = ' VERTICAL SURVEY DITCH SYSTEM BRAY ROAD Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - DRAINAGE STRUCTURES (3) 0 //0 :03: PM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Drainage\DRXSRD

11 PROJECT.00 NAVD ' SURVEY 3 0 RECONST. DRIVEWAY 0.0 FROM S- S- STA (.' LT.) CONST. MH TYPE J- ('X') FDOT INDEX 0 TOP EL.0 FL.0 (LT.) FL.0 (AH.) FL.0 (BK.) FL 3.0 (RT.) EL TO.0 S- WM CONST. 0 LF OF BFO "X30" RCP & CON. TO EXIST. PIPE EXIST. WM CONST. 3" RCP EXIST. BFO (BY CITY OF TAMPA) CONST. '' RCP (BY FRONTIER) FROM S- TO S- S- STA (.' LT.) CONST. INLET TYPE P- FDOT INDEX 0 TOP EL.3 FL.00 (AH.) S EL.. : WM S- CONST. " RCP BFO 00+. EXIST. BFO (BY FRONTIER) SCALE " = 0' HORIZONTAL " = ' VERTICAL SURVEY Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - DRAINAGE STRUCTURES () //0 :03: PM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Drainage\DRXSRD

12 PROJECT.00 NAVD ' SURVEY 3 0 EL.. S- STA (.3' LT.) CONST. INLET TYPE P- FDOT INDEX 0 TOP EL.0 FL.00 (BK.) :. S WM BFO EXIST. BFO (BY FRONTIER) CONST. " RCP SCALE " = 0' HORIZONTAL " = ' VERTICAL TO S- SURVEY Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - DRAINAGE STRUCTURES () //0 :03: PM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Drainage\DRXSRD

13 PROJECT.00 NAVD ' SURVEY PROPERTY LINE 3 0 S- STA (.0' RT.) CONST. CONCRETE ENDWALL FDOT INDEX 0 FL.0 (RT.). : S- FROM 0+0. S- CONST. 3" RCP CONST. RUBBLE RIP RAP FL.0 SCALE " = 0' HORIZONTAL " = ' VERTICAL SURVEY PROPERTY LINE Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - DRAINAGE STRUCTURES () 3 //0 :03: PM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Drainage\DRXSRD

14 PROJECT.00 NAVD '. SITE A. Construction Activity/Project Limits The project is located in, along Bray Road and Dimarco Road. The project is located within Section, Township S, Range E in. The project consists of the enlargement of the cross-drain at Bray Road and replacing the outfall pipe along Dimarco Road in two locations from " to 3". The objective is to reduce roadway flooding along Dimarco Road. B. Sequence of Major Activity and Implementation of Controls. Installation of control measures. In the Section 0 Erosion Control Plan, the contractor shall provide a detailed sequence of construction for all construction activities. C. Estimate of Total Project Area and Area to be Disturbed D. Estimates of Runoff Coefficients, Existing Soil Data and Outfall Drainage Areas. Clearing, grubbing, and excavation. 3. Phased Construction of proposed stormdrain system.. Final stabilization of project area. The total project area is estimated to be 0.3 acres. The estimated area to be disturbed is 0. acres. The estimated runoff coefficient before construction: C = 0. The estimated runoff coefficient after construction: C = 0. The estimated runoff coefficient during construction: C = 0. The UA Soil Conservation Service Soil Survey of, lists Malabar fine sand, and Myakka fine sand as the prevalent soil types in the project area. Project Outfall Locations Exist. Canal West Outfall Lat. ' 0.' N Long. - 33'.' W East Outfall Lat. ' 0.3' N Long. - 33'.' W Receiving Body for all outfalls: Existing Canal E. Site Map The following information shall be shown on a site map:. Drainage patterns - Existing Drainage patterns are to be maintained. See construction plans.. Approximate slopes - 0% to.0% 3. Areas of soil disturbance - Generally the northwestern corner of Dreisler Street and Dimarco Road, within the easement from the corner to the canal, and on both sides of Bray Rd. - See construction plans. Areas that are not to be disturbed - Generally areas outside of construction.. Locations of controls identified in the plan - See plan sheets.. Areas that are to be stabilized against erosion - See plan sheets.. Surface waters (including wetlands) - Existing canal. Locations where stormwater is discharged to a surface water - Outfall discharging to existing canal. F. Receiving Waters/Wetland Areas Discharge is to the existing canal. Refer to Section.D for Latitude/Longitude of the outfall.. CONTROLS A. Erosion and Sediment Controls During the construction operations, the following control measures will be used to prevent erosion and sedimentation. Clearing and grubbing operations are controlled so as to minimize unprotected erodible areas exposed to weather. Areas outside the limits of construction will not be disturbed. Excavated material will not be deposited in locations where it could be washed away by high water or storm water runoff, and stockpiles shall be covered or encircle with sediment containment devices. New and existing structures will be protected from siltation during construction. The construction project schedule with erosion and sediment control installation and maintenance tied to specific dates or construction activities. Modifications to the SWPPP and Erosion Control Plans due to the contractor's proposed construction means, methods and phasing. The contractor's Erosion Control Plan will be utilized as the first formal update to the SWPPP. Name and phone number of contractor's representative responsible for erosion and sediment control installation and maintenance must be available on a hour basis. The Contractor is advised that the contract drawings only indicate erosion, sediment, and turbidity controls at locations determined in the design process. However, the Contractor is required to update the SWPPP to reflect any additional controls necessary to prevent the possibility of silting any adjacent lowland parcel, receiving water, or otherwise violating State and Federal permit requirements. The contractor will also be required to modify the plan or materials to adapt to seasonal variations and supply contract time schedules for the implementation of each submittal. In the Section 0 Erosion and Control Plan, the Contractor shall describe the proposed stabilization and structural practices based on the contractor's proposed Traffic Control Plan. ) Stabilization Practices The contractor shall be responsible for: Erosion and sediment control measures are to be placed prior to, or as the first step in construction. Sediment control devices will be employed as a perimeter defense against any transportation of silt off the site. Stabilization measures shall be initiated for erosion and sediment control on disturbed areas as soon as practicable in portions of the site where construction activities have temporarily or permanently ceased, but in no case more than days after the construction activity in the portion of the site has temporarily or permanently ceased. Permanent soil erosion control measures for all slopes, channels, ditches or any Disturbed land areas shall be completed immediately after final grading. When it is not possible to permanently protect a disturbed area immediately after grading operation, temporary erosion control measures shall be installed. All temporary protection shall be maintained until permanent measures are in place and established. The Contractor shall furnish, install, maintain and subsequently remove, all necessary erosion control, including but not limited to turbidity barriers and any other miscellaneous items as indicated within the contract documents, or as required per applicable standards or project engineer. In the Section 0 Erosion Control Plan, the contractor shall describe the proposed stabilization and structural practices proposed to control erosion. The contractor shall initiate all stabilization measures as soon as practical, but in no case more than days after construction activities have temporarily or permanently ceased. Permanent: Asphalt or concrete surface, or sod in accordance with specification section ) Structural Practices The Contractor shall furnish, install, maintain, and subsequently remove, all necessary erosion control, including but not limited to turbidity barriers, and any other miscellaneous items as indicated within the contract documents and the Contractor's Erosion Control Plan, or as required per applicable standards or the project engineer. The following structural practices may be included as pay items in the Summary of Quantities within the Construction Plans: Floating turbidity barriers Staked turbidity barriers B. Stormwater Management and Monitoring C. Other Controls ) Waste Disposal In the Section 0 Erosion Control Plan, the contractor shall describe the proposed methods to prevent the discharge of solid materials, including building materials, to waters of the United States. ) Off-site Tracking/Spillage Inlet protection systems Soil Tracking Prevention Device The storm water runoff from the project area will continue to flow into the existing pond, with existing flow patterns being maintained. In the Section 0 Erosion Control Plan, the contractor shall describe the proposed methods for minimizing offsite vehicle tracking of sediments and generating dust. 3) State and Local Regulations for waste disposal, sanitary sewer or septic systems In the Section 0 Erosion Control Plan, the contractor shall describe the proposed procedures to comply with applicable state and local regulations for waste disposal, sanitary sewer or septic systems. ) Fertilizers and Pesticides In the Section 0 Erosion Control Plan, the contractor shall describe the proposed procedures for applying fertilizers and pesticides. The proposed procedures shall comply with applicable subsections of either Section 0 or of the Standard Specifications. ) Toxic Substances In the Section 0 Erosion Control Plan, the contractor shall provide a list of toxic substances that are likely to be used on the job and provide a plan addressing the generation, application, migration, storage and disposal of these substances. D. Approved state and Local Plans or Permits The following permits have been issued for the construction of the storm water facilities for this project. Southwest Water Management District Permit Number TBD *Construction Generic Permit (CGP) Number TBD *Contractor shall obtain the CGP. 3. Maintenance The contractor shall be responsible for maintaining all pollution prevention controls. Daily inspections shall be made by the contractor to determine the effectiveness of erosion, sedimentation, turbidity, and pollution control measures. Remedial action shall be performed immediately. In the Section 0 Erosion and Sediment Control Plan, the contractor shall provide a plan for maintaining all erosion and sediment controls throughout construction.. Inspection Contractor's qualified personnel shall inspect the following items at least once every seven calendar days and within hours of the end of a storm that is 0. inches or greater and submit the form to the engineer. To comply, the contractor shall install and maintain rain gages and record the daily rainfall. Where sites have been permanently stabilized, inspections shall be conducted at least once every month. The contractor shall also inspect that controls installed in the field agree with the latest Stormwater Pollution Prevention Plan. Points of discharge to waters of the United States. Points of discharge to the municipal separate storm sewer systems. Disturbed areas of the site that have not been finally stabilized. Areas used for storage of materials that are exposed to precipitation. Structural controls. Stormwater management systems. Locations where vehicles enter or exit the site. The contractor shall initiate repairs within hours of inspections that indicate items are not in good working order. If inspections indicate the the installed stabilization and structural practices are not sufficient to minimize erosion, retain sediment, and prevent discharging pollutants, the contractor shall provide additional measures, as approved by the Engineer.. Non-Stormwater Discharges and Hazardous Waste When the Contractor encounters a spill, construction will stop and work will not resume until directed by the project engineer. Disposition of hazardous waste will be made in accordance with any requirements and regulations of any local, state, or federal agency have jurisdiction. In the Section 0 Erosion and Sediment Control Plan, the contractor shall identify all anticipated non-stormwater discharges (except flows from fire fighting activities). The contractor shall describe the proposed measures to prevent pollution of these nonstormwater discharges. If the contractor encounters contaminated soil or groundwater, contact the NPDES Coordinator at (3) -.. References The construction plans and specifications for Dimarco Road Drainage Improvements are hereby referenced and made a part of this Stormwater Pollution Prevention Plan. The Contractor must develop a detailed erosion and sediment control plan and submit for review. The plan will include:. Quantities See Summary of Quantities for erosion control locations and quantities. 30 Amberly Drive, Suite 00 Tampa, 33 Phone: (3) -00 Certificate of Authorization No. License No.: 0 0 E. KENNEDY BLVD., ND FLOOR TAMPA, FLORIDA 330 (3) - STORM POLLUTION PREVENTION PLAN //0 :03: PM P:\Projects\-0.00_ DiMarco_Road_Drainage_Improvement_Projct\Drainage\SWPPR