Date |
Text |
2008-12-03 13:23:10 | ENGINEERING REVIEW - FAILED 12/03/08 |
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| PLEASE RESUBMIT WITH THE FOLLOWING: |
| |
| TEMPORARY 10000SF STRUCTURE WITH SLAB MAY IMPACT |
| PROPERTY PERVIOUS AND IMPERVIOUS CALCULATIONS. |
| PLEASE CONFIRM THAT A SFWMD PERMIT MODIFICATION IS NOT |
| REQUIRED. THE TENT IS TEMP STRUCTURE (180 DAYS MAX.) |
| HOWEVER THE SLAB/FOOTINGS WILL REMAIN. |
| |
| TYPE OF CONCRETE AND IT'S PERMEABILITY. THE USE OF |
| VARIOUS PERVIOUS PAVEMENT ALTERNATIVES ARE AVAILABLE TO |
| DECREASE THE VOLUME OF RUNOFF AND REDUCE THE VOLUME OF |
| POLLUTANTS BY ALLOWING INITIAL INFILTRATION AT THE |
| RUNOFF SOURCE. PERVIOUS CONCRETE OR CONCRETE PAVER |
| BLOCKS CAN BE CONSIDERED FOR THE PROJECT AS AN |
| ALTERNATE PAVING MATERIAL. |
| |
| WATER SURFACE CALCULATIONS. PERVIOUS IMPERVIOUS CALC. |
| BMP'S MUST BE IN PLACE IF FILL IS BROUGHT IN OR ANY |
| SOIL IS DISTURBED. |
| WHERE WILL STORM RUN-OFF GO? WET DETENTION OR DRY |
| DETENTION AREAS IDENTIFIED. |
| WATER QUALITY CRITERIA THAT YOU WILL FOLLOW. |
| STATE ANY OFF-SITE DISCHARGE. |
| |
| |
| COMMENTS CONCERNING POLLUTION CONTROL: |
| CODE OF ORDINANCES, CITY OF WEST PALM BEACH, FLORIDA, |
| CODIFIED THROUGH ORD. NO. 4183-08, ADOPTED SEPT. 22, |
| 2008. (SUPPLEMENT NO. 18), CHAPTER 90 UTILITIES, |
| ARTICLE V. STORMWATER POLLUTION PREVENTION |
| SEC. 90-203. PROHIBITED DISCHARGES; ILLICIT |
| CONNECTIONS. |
| (A) GENERAL PROHIBITION. EXCEPT AS PROVIDED IN SECTION |
| 90-205, AND EXCEPT PURSUANT TO A VALID NPDES |
| PERMIT, IT SHALL BE UNLAWFUL FOR ANY PERSON TO |
| DIRECTLY OR INDIRECTLY DEPOSIT, DISCHARGE, SPILL, OR |
| DUMP INTO |
| ANY OF THE PUBLIC WATERS OR MUNICIPAL SEPARATE STORM |
| SEWER SYSTEM WITHIN THE CITY, ANY SUBSTANCE OTHER |
| THAN THAT COMPOSED ENTIRELY OF STORMWATER. |
| PER; CODE OF ORDINANCES, CITY OF WEST PALM BEACH, |
| FLORIDA, CODIFIED THROUGH ORD. NO. 4183-08, ADOPTED |
| SEPT. 22, 2008. (SUPPLEMENT NO. 18), CHAPTER 90 |
| UTILITIES, ARTICLE V. STORMWATER POLLUTION PREVENTION, |
| SEC. 90-203. PROHIBITED DISCHARGES; ILLICIT |
| CONNECTIONS. (A) GENERAL PROHIBITION. EXCEPT AS |
| PROVIDED IN SECTION 90-205, AND EXCEPT PURSUANT TO A |
| VALID NPDES PERMIT, IT SHALL BE UNLAWFUL FOR ANY PERSON |
| TO DIRECTLY OR INDIRECTLY DEPOSIT, DISCHARGE, SPILL, OR |
| DUMP INTO ANY OF THE PUBLIC WATERS OR MUNICIPAL |
| SEPARATE STORM SEWER SYSTEM WITHIN THE CITY, ANY |
| SUBSTANCE OTHER THAN THAT COMPOSED ENTIRELY OF |
| STORMWATER. SUPPLY A POLLUTION CONTROL PLAN WITH A |
| MINIMUM OF THE FOLLOWING INFORMATION; |
| A) SILT FENCE NEEDS TO BE INSTALLED AROUND ANY AREAS TO |
| BE DISTURBED. SHOW WHERE SILT SCREENS WILL BE INSTALLED |
| B) FILTER FABRIC IS REQUIRED UNDER THE CATCH BASIN |
| GRATES WITH ROCK BAGS AT ANY CURBED INLET ON-SITE TO |
| STOP SOLIDS FROM ENTERING THE SYSTEM. SHOW THE |
| PROTECTION OF ALL ON-SITE CATCH BASINS, SHOW PROTECTION |
| OF ALL OFF-SITE CATCH BASINS, INCLUDE DETAILS AS TO THE |
| TYPE OF PROTECTION USED ON AND OFF-SITE FOR THE CATCH |
| BASINS, SUCH AS FILTER FABRIC IS REQUIRED UNDER THE |
| CATCH BASIN GRATES WITH ROCK BAGS AT ANY CURBED INLET |
| TO STOP SOLIDS FROM ENTER THE SYSTEM. |
| C) ADD TURBIDITY BARRIER AT THE OUTFALLS AND ALONG THE |
| FULL WIDTH OF THE PROJECT, SHOW WHERE SILT SCREENS WILL |
| BE INSTALLED, HOW THEY WILL BE TIED DOWN AND |
| MAINTAINED. |
| D) SHOW HOW SITE DIRT WILL NOT BE TRACKED INTO THE |
| ROADS. |
| E) DETAIL HOW AND WHEN ANY CLEAN-UP WILL BE PREFORMED. |
| |
| GENERAL SFWMD RETENTION/DETENTION REQUIREMENTS |
| 1. VOLUME IS CALCULATED AS: |
| WET DETENTION VOLUME SHALL BE PROVIDED FOR THE FIRST |
| INCH OF RUNOFF FROM THE DEVELOPED PROJECT, OR THE TOTAL |
| RUNOFF OF 2.5-INCHES TIMES THE PERCENTAGE OF |
| IMPERVIOUSNESS, WHICHEVER IS GREATER, B) DRY DETENTION |
| VOLUME SHALL BE PROVIDED EQUAL TO 75% OF THE ABOVE |
| AMOUNTS COMPUTED FOR WET DETENTION. |
| |
| A) COMMERCIAL OR INDUSTRIAL ZONED PROJECTS SHALL |
| PROVIDE AT LEAST ONE HALF INCH OF DRY DETENTION OR |
| RETENTION PRETREATMENT AS PART OF THE REQUIRED |
| RETENTION/DETENTION, UNLESS REASONABLE ASSURANCES CAN |
| BE OFFERED THAT HAZARDOUS MATERIALS WILL NOT ENTER THE |
| PROJECT?S SURFACE WATER MANAGEMENT SYSTEM. B) PROJECTS |
| HAVING GREATER THAN 40% IMPERVIOUS AREA AND WHICH |
| DISCHARGE DIRECTLY IN TO SPECIFIC RECEIVING WATERS AS |
| OUTLINED IN SECTION 5.2.2, VOLUME IV, SHALL PROVIDE AT |
| LEAST ONE HALF INCH OF DRY DETENTION OR RETENTION |
| PRETREATMENT AS PART OF THE REQUIRED |
| RETENTION/DETENTION. C) WATER SURFACE AND ROOFED AREAS |
| CAN BE DEDUCTED FROM SITE AREAS ONLY FOR WATER QUALITY |
| PERVIOUS/IMPERVIOUS CALCULATIONS. THE WATER SURFACE |
| AREA MEETING DIMENSIONAL CRITERIA MAY ALSO BE |
| SUBTRACTED FROM THE TOTAL SITE AREA WHEN MAKING FINAL |
| WATER QUALITY TREATMENT VOLUME CALCULATIONS. D) IN |
| CASES OF WIDENING EXISTING URBAN PUBLIC HIGHWAY |
| PROJECTS, THE DISTRICT SHALL REDUCE THE WATER QUALITY |
| REQUIREMENTS, IF THE APPLICANT PROVIDES DOCUMENTATION |
| WHICH DEMONSTRATES THAT ALL REASONABLE DESIGN |
| ALTERNATIVES HAVE BEEN CONSIDERED, AND WHICH PROVIDES |
| EVIDENCE THAT THE ALTERNATIVES ARE ALL |
| COST-PROHIBITIVE. E) PROJECTS WITHIN CONES OF |
| DEPRESSION ? RETENTION/DETENTION AREA LOCATIONS SHALL |
| NOT REDUCE HYDRAULIC RECHARGE DISTANCES TO PUBLIC WATER |
| SUPPLY WELLS IN EXCESS OF 2%, NOR SHALL WET |
| RETENTION/DETENTION AREAS BE CLOSER TO PUBLIC WATER |
| SUPPLY WELLS THAN 300 FEET. |
| |
| IMPERVIOUS AREAS: |
| RUNOFF SHALL BE DISCHARGED FROM IMPERVIOUS SURFACES |
| THROUGH RETENTION AREAS, DETENTION DEVICES, FILTERING |
| AND CLEANSING DEVICES, OR SUBJECT TO SOME OTHER TYPE OF |
| BEST MANAGEMENT PRACTICE (BMP) PRIOR TO DISCHARGE FROM |
| THE PROJECT SITE. PROJECTS WHICH INCLUDE SUBSTANTIAL |
| PAVED AREAS, SUCH AS, SHOPPING CENTERS, LARGE HIGHWAY |
| INTERSECTIONS WITH FREQUENT STOPPED TRAFFIC, AND HIGH |
| DENSITY DEVELOPMENTS, PROVISIONS SHALL BE MADE FOR THE |
| REMOVAL OF OIL, GREASE, AND SEDIMENT FROM STORMWATER |
| DISCHARGES. |
| _______________________________________________________ |
| __________________________________ |
| CODE OF ORDINANCES, CITY OF WEST PALM BEACH, FLORIDA, |
| CODIFIED THROUGH ORD. NO. 4183-08, ADOPTED SEPT. 22, |
| 2008. (SUPPLEMENT NO. 18), CHAPTER 94 ZONING AND LAND |
| DEVELOPMENT REGULATIONS |
| ARTICLE XIV. LANDSCAPING, LAND CLEARING, AND TREE |
| PROTECTION |
| SEC. 94-450. VACANT LOT AND CONSTRUCTION SITE |
| MAINTENANCE. |
| (A) INTENT. THE INTENT OF THIS SECTION IS TO MINIMIZE |
| THE DETRIMENTAL HEALTH, SAFETY, GENERAL WELFARE AND |
| IMPACTS OF VACANT |
| LOTS AND CONSTRUCTION ACTIVITIES ON THE RESIDENTS OF |
| THE CITY OF WEST PALM BEACH; TO ENSURE THAT EACH VACANT |
| LOT AND |
| CONSTRUCTION SITE IS MAINTAINED, AND EACH CONSTRUCTION |
| ACTIVITY IS CONDUCTED IN SUCH A MANNER SO AS TO AVOID |
| UNNECESSARY INCONVENIENCE AND ANNOYANCE TO THE GENERAL |
| PUBLIC AND THE OCCUPANTS OF THE NEIGHBORING PROPERTIES; |
| AND TO REQUIRE MAINTENANCE PRACTICES THAT WILL REDUCE |
| THE AMOUNT OF SEDIMENT AND OTHER POLLUTANTS LEAVING |
| CONSTRUCTION SITES DURING LAND DEVELOPMENT OR LAND |
| DISTURBING CONSTRUCTION ACTIVITIES. |
| _______________________________________________________ |
| __________________________________ |
| |
| - NO POLLUTION CONTROL PLAN SUBMITTED OR SUBMITTED WITH |
| OUT ENGINEERING SERVICES DEPARTMENT APPROVED STAMP. |
| -SUPPLY A POLLUTION CONTROL PLAN WITH A MINIMUM OF THE |
| FOLLOWING INFORMATION; |
| A) SILT FENCE NEEDS TO BE INSTALLED AROUND ANY AREAS TO |
| BE DISTURBED. SHOW WHERE SILT SCREENS WILL BE INSTALLED |
| B) FILTER FABRIC IS REQUIRED UNDER THE CATCH BASIN |
| GRATES WITH ROCK BAGS AT ANY CURBED INLET ON-SITE TO |
| STOP SOLIDS FROM ENTERING THE SYSTEM. SHOW THE |
| PROTECTION OF ALL ON-SITE CATCH BASINS, SHOW PROTECTION |
| OF ALL OFF-SITE CATCH BASINS, INCLUDE DETAILS AS TO THE |
| TYPE OF PROTECTION USED ON AND OFF-SITE FOR THE CATCH |
| BASINS, SUCH AS FILTER FABRIC IS REQUIRED UNDER THE |
| CATCH BASIN GRATES WITH ROCK BAGS AT ANY CURBED INLET |
| TO STOP SOLIDS FROM ENTER THE SYSTEM. |
| C) ADD TURBIDITY BARRIER AT THE OUTFALLS AND ALONG THE |
| FULL WIDTH OF THE PROJECT, SHOW WHERE SILT SCREENS WILL |
| BE INSTALLED, HOW THEY WILL BE TIED DOWN AND |
| MAINTAINED. |
| D) SHOW HOW SITE DIRT WILL NOT BE TRACKED INTO THE |
| ROADS |
| E) DETAIL HOW AND WHEN ANY CLEAN-UP WILL BE PREFORMED. |
| |
| _______________________________________________________ |
| __________________________________ |
| COMMENTS CONCERNING STORMWATER SYSTEM: |
| CODE OF ORDINANCES, CITY OF WEST PALM BEACH, FLORIDA, |
| CODIFIED THROUGH ORD. NO. 4183-08, ADOPTED SEPT. 22, |
| 2008. (SUPPLEMENT NO. 18). |
| SECTION 109.3.10 , IMPACT OF CONSTRUCTION , OF THE CITY |
| CODE REQUIRES A PROFESSIONAL ENGINEER TO PREPARE A |
| DRAINAGE PLAN AND CERTIFY THE WORK. MAY BE UNDER THE |
| BUILDING CODE, LOOK IT UP WHEN YOU GET A CHANCE. |
| _______________________________________________________ |
| __________________________________ |
| - NO STORMWATER SYSTEM PLAN SUBMITTED OR SUBMITTED WITH |
| OUT ENGINEERING SERVICES DEPARTMENT APPROVED STAMP. |
| |
| _______________________________________________________ |
| __________________________________ |
| COMMENTS CONCERNING WATER SYSTEM: ANY NEW CITY WATER |
| SERVICE? IRRIGATION? ETC. |
| _______________________________________________________ |
| __________________________________ |
| CODE OF ORDINANCES, CITY OF WEST PALM BEACH, FLORIDA, |
| CODIFIED THROUGH ORD. NO. 4183-08, ADOPTED SEPT. 22, |
| 2008. (SUPPLEMENT NO. 18) |
| CHAPTER 90 UTILITIES, ARTICLE I. IN GENERAL, |
| SEC. 90-7. POLICY REGARDING EXTENSION OF WATER OR SEWER |
| SERVICE FACILITIES OF THE CITY. |
| _______________________________________________________ |
| ___________________________________ |
| |
| - NO WATER SYSTEM PLAN SUBMITTED OR SUBMITTED WITH OUT |
| ENGINEERING SERVICES DEPARTMENT APPROVED STAMP. |
| _______________________________________________________ |
| __________________________________ |
| |
| COMMENTS CONCERNING SANITARY SYSTEM: ANY NEW CITY |
| SEWER? |
| _______________________________________________________ |
| _________________________________ |
| CODE OF ORDINANCES, CITY OF WEST PALM BEACH, FLORIDA, |
| CODIFIED THROUGH ORD. NO. 4183-08, ADOPTED SEPT. 22, |
| 2008. (SUPPLEMENT NO. 18) |
| CHAPTER 90 UTILITIES, ARTICLE I. IN GENERAL, |
| SEC. 90-7. POLICY REGARDING EXTENSION OF WATER OR SEWER |
| SERVICE FACILITIES OF THE CITY. |
| _______________________________________________________ |
| __________________________________ |
| - NO SANITARY SYSTEM PLAN SUBMITTED OR SUBMITTED WITH |
| OUT ENGINEERING SERVICES DEPARTMENT APPROVED STAMP. |
| |
| _______________________________________________________ |
| __________________________________ |
| COMMENTS CONCERNING LIGHTING: |
| _______________________________________________________ |
| __________________________________ |
| - NO LIGHTING PLAN SUBMITTED OR SUBMITTED WITH OUT |
| ENGINEERING SERVICES DEPARTMENT APPROVED STAMP. |
| |
| _______________________________________________________ |
| __________________________________ |
| COMMENTS CONCERNING IRRIGATION: |
| _______________________________________________________ |
| __________________________________ |
| - IRRIGATION PLAN SUBMITTED OR SUBMITTED WITH OUT |
| ENGINEERING SERVICES DEPARTMENT APPROVED STAMP. |
| |
| _______________________________________________________ |
| __________________________________ |
| COMMENTS CONCERNING LANDSCAPING: |
| _______________________________________________________ |
| __________________________________ |
| - NO LANDSCAPING PLAN SUBMITTED OR SUBMITTED WITH OUT |
| ENGINEERING SERVICES DEPARTMENT APPROVED STAMP. |
| _______________________________________________________ |
| __________________________________ |
| COMMENTS CONCERNING SURVEY ISSUES: |
| PER; CODE OF ORDINANCES, CITY OF WEST PALM BEACH, |
| FLORIDA, CODIFIED THROUGH ORD. NO. 4183-08, ADOPTED |
| SEPT. 22, 2008. (SUPPLEMENT NO. 18), CHAPTER 78 |
| STREETS, SIDEWALKS AND PUBLIC PLACES, ARTICLE I. IN |
| GENERAL, SECTION 78-9. CITY DATUM OR PLANE OF |
| REFERENCE. |
| (A) THE CITY DATUM OR OFFICIAL CITY BASE OR PLANE OF |
| REFERENCE FOR ELEVATIONS IN THE CITY IS HEREBY FIXED AS |
| THE NATIONAL GEODETIC VERTICAL DATUM OF 1929 (NGVD-29), |
| AS ESTABLISHED BY THE UNITED STATES COAST AND GEODETIC |
| SURVEY. |
| (B) ALL OFFICIAL ELEVATIONS, INCLUDING BUT NOT |
| RESTRICTED TO SIDEWALK, STREET AND SEWER GRADES, |
| HEREAFTER ESTABLISHED IN THE CITY SHALL BE DESCRIBED |
| WITH REFERENCE TO THEIR ELEVATIONS, AS COMPARED WITH |
| THE OFFICIAL CITY DATUM IN FEET AND DECIMALS OF A FOOT. |
| NO GRADE OR OFFICIAL ELEVATION SHALL BE ESTABLISHED |
| OTHER THAN IN THE MANNER PRESCRIBED IN THIS SECTION. |
| PLEASE USE THIS DATUM AND CALL IT OUT ON THE PLAN |
| SHEETS AS A NOTE. |
| _______________________________________________________ |
| __________________________________ |
| COMMENTS CONCERNING SIDEWALKS AND DRIVEWAY APPROACHES |
| _______________________________________________________ |
| __________________________________ |
| -DRIVEWAY APPROACH AND OR SIDEWALK PLAN NEEDS TO BE |
| APPROVED BY THE ROW PERMIT REVIEWER AT THE TRAFFIC |
| ENGINEERING OFFICE PRIOR TO BEING SUBMITTED TO |
| CONSTRUCTION SERVICES. |
| - NO SIDEWALK OR DRIVEWAY APPROACH PLAN SUBMITTED OR |
| SUBMITTED WITH OUT ENGINEERING SERVICES DEPARTMENT |
| APPROVED STAMP. PRIOR TO SUBMITTING ROW PERMIT ASK THE |
| RECEPTIONIST TO FAX IT TO YOU OR STOP BY AND PICK UP A |
| COPY. |
| CONTACT THE RIGHT-OF-WAY REVIEWER, WINDEL PALMER, |
| PROJECT COORDINATOR, THE TRAFFIC ENGINEERS OFFICE AT: |
| 1000 ? 45TH STREET, SUITE 15 |
| WEST PALM BEACH, FL 33407 |
| TELEPHONE: (561)494-1041 |
| FAX: (561) 494-1069 |
| |
| FORM CAN BE DOWNLOADED VIA WEB: |
| HTTP://WWW.CITYOFWPB.ORG/ENGINEERING/ENG_INFO.HTM#RIGHT |
| OFWAY |
| |
| _______________________________________________________ |
| __________________________________ |
| COMMENTS CONCERNING STREETS, SIGNAGE, ADA,: |
| _______________________________________________________ |
| __________________________________ |
| - NO STREET, CURB, ADA PLAN SUBMITTED OR SUBMITTED WITH |
| OUT ENGINEERING SERVICES DEPARTMENT APPROVED STAMP. |
| _______________________________________________________ |
| __________________________________ |
| COMMENTS CONCERNING DUMPSTERS AND ENCLOSURES: |
| _______________________________________________________ |
| __________________________________ |
| - ENCLOSURE DETAIL NOT SUBMITTED OR SUBMITTED WITH |
| NON-STANDARD DETAIL OR WITH OUT ENGINEERING SERVICES |
| DEPARTMENT APPROVED STAMP. |
| DETAIL MUST MATCH WHAT IS TO BE PERMITTED. IF THE CITY |
| DETAIL IS USED THEN A WOOD ENCLOSURE WILL NEED TO BE |
| BUILT. IF CHAIN LINK OR A CONCRETE WALL ARE TO BE USED |
| THEN SUBMIT A DETAIL FOR ONE OF THEM. |
| _______________________________________________________ |
| __________________________________ |
| |
| THANK YOU FOR YOUR PROMPT ASSISTANCE. |
| |
| MANNY GONZALEZ |
| PROJECT COORDINATOR |
| CITY OF WPB ENGINEERING SERVICES |
| (561) 494-1085 |
| AT CS EXT 561-805-6713 |
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