The URL can be used to link to this page

Home My WebLink About2023-08-30 Metro South Windsor - Site Plans - IWC ResubmissionThis Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board AG AG AG AG AG AG AG AA AA AA AA AA PL PL PL PL PL PL PL PL PL PL PL PL PL BDBD BD BD BD BD BD BD BD BD BD BD BD BD AA BD BD BD BD PL PL AG TC TC TC TC TC TC TC TC TC TC TC TC TC TCTC TCTC TC TC TC TC TC TCTC TCTC TC TC TC TC TC PA PA PA PA PA PA PA PA PA PA PA PA PA PAPA PA PA PA PA PA PA PA PA AO AO AO AO AO AO AO AO AO AO BD PL PL BD BD PROPOSED BUILDING PROPOSED BUILDING PROPOSED BUILDING PROPOSED BUILDING PROPOSED BUILDING DE M I N G S T R E E T SITE PROJECT SITE VICINITY MAP: PREPARED BY: LOCATION MAP: PROPOSED MULTI-FAMILY DEVELOPMENT 240 DEMING STREET SOUTH WINDSOR, CONNECTICUT MAP/BLOCK/LOT: 38-2 13571.00069 JUNE 28, 2023 AUGUST 30, 2023 (IWC RESUBMISSION) PREPARED FOR: METRO REALTY GROUP, LTD. 6 EXECUTIVE DRIVE, SUITE 100 FARMINGTON, CT 06032 0'50'100' 0 1/2"1" 0'500'1000' 0 1/2"1" Copyright SLR International Corporation - 2021 Know what's below. before you dig.Call R www.cbyd.com 99 REALTY DRIVE CHESHIRE, CT 06410 203.271.1773 SLRCONSULTING.COM 70.5 68 70 DHYHYD 100 98 70.5 GV WV E E GV WV EXISTING PROPOSED STREET LINE PROPERTY LINE SETBACK LINE MAJOR CONTOUR MINOR CONTOUR SPOT GRADE TREE LINE TREE/ SHRUB STONEWALL SITE LIGHT HYDRANT WATER VALVE GAS VALVE CATCH BASIN MANHOLE/YARD DRAIN SANITARY SEWER W/MANHOLE STORM DRAIN WATER MAIN GAS MAIN ELECTRIC LINE ELECTRIC, TELEPHONE, CABLE UTILITY POLE TRAFFIC SIGN IRON PIPE MONUMENT EDGE OF PAVEMENT W/CURB GUARD RAIL CHAIN LINK FENCE WATERCOURSE WETLAND TG LEGEND ZONING DATA TABLE MULTIFAMILY ASSISTED HOUSING IN RESIDENTIAL/COMMERCIAL ZONE (MAHZ) REQUIRED PROPOSED LOT AREA*174,240 S.F. MIN. (4 AC.)275,515 S.F. (6.324 AC.)* FRONT YARD 50 FEET MIN.65 FEET SIDE YARD 25 FEET MIN.37 FEET REAR YARD 25 FEET MIN.79 FEET BUILDING HEIGHT 35 FEET MAX.29'-1" BUILDING COVERAGE (%)15% MAX 11% IMPERVIOUS COVERAGE (%)50% MAX.30% *INCLUDES 1.14 ACRES TO BE PLACED INTO A PROPOSED CONSERVATION EASEMENT PARKING DATA REQUIRED PROPOSED STANDARD SPACES 80 HANDICAP/ VAN ACCESSIBLE PARKING SPACES 4 6 TOTAL PARKING SPACES 83**86 **56 UNITS X 1.5 SPACES/UNIT = 83 SPACES SCALE 1" = 1000' LIST OF DRAWINGS NO.NAME Sheet Title 01 --TITLE 02 EX EXISTING CONDITIONS 03 LA SITE PLAN - LAYOUT & LANDSCAPING 04 GR SITE PLAN - GRADING 05 UT SITE PLAN - UTILITIES 06 SE-1 SEDIMENT & EROSION CONTROL PLAN 07 SE-2 SEDIMENT & EROSION CONTROL DETAILS 08 SD-1 SITE DETAILS 09 SD-2 SITE DETAILS 10 SD-3 SITE DETAILS 11 SD-4 SITE DETAILS GENERAL NOTES 1.TOPOGRAPHIC AND BOUNDARY INFORMATION IS BASED UPON FIELD SURVEY ENTITLED: "PROPERTY & TOPOGRAPHIC SURVEY,MULTI-FAMILY DEVELOPMENT, 240 DEMING STREET, SOUTH WINDSOR, CONNECTICUT", DATED: 4/17/2023, SCALE: 1"=50' PREPARED FOR: METRO REALTY MANAGEMENT CORPORATION, 6 EXECUTIVE DRIVE, SUITE 100, FARMINGTON, CT 06032 AND PREPARED BY: DESIGN PROFESSIONALS, INC. 2.INFORMATION REGARDING THE LOCATION OF EXISTING UTILITIES HAS BEEN BASED UPON AVAILABLE INFORMATION AND MAY BE INCOMPLETE, AND WHERE SHOWN SHOULD BE CONSIDERED APPROXIMATE. THE LOCATION OF ALL EXISTING UTILITIES SHOULD BE CONFIRMED PRIOR TO BEGINNING CONSTRUCTION. CALL "CALL BEFORE YOU DIG", 1-800-922-4455. ALL UTILITY LOCATIONS THAT DO NOT MATCH THE VERTICAL OR HORIZONTAL CONTROL SHOWN ON THE PLANS SHALL IMMEDIATELY BE BROUGHT TO THE ATTENTION OF THE ENGINEER FOR RESOLUTION. 3.SLR INTERNATIONAL CORPORATION ACCEPTS NO RESPONSIBILITY FOR THE ACCURACY OF MAPS AND DATA WHICH HAVE BEEN SUPPLIED BY OTHERS. 4.ALL UTILITY SERVICES ARE TO BE UNDERGROUND. THE EXACT LOCATION AND SIZE OF ELECTRIC, TELEPHONE, CABLE TELEVISION AND GAS ARE TO BE DETERMINED BY THE RESPECTIVE UTILITY COMPANIES. 5.ALL DIMENSIONS AND ELEVATIONS SHALL BE VERIFIED IN THE FIELD PRIOR TO CONSTRUCTION. ANY DISCREPANCIES SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER. 6.SEDIMENT AND EROSION CONTROL MEASURES AS DEPICTED ON THESE PLANS AND DESCRIBED WITHIN THE SEDIMENT AND EROSION CONTROL NARRATIVE SHALL BE IMPLEMENTED AND MAINTAINED UNTIL PERMANENT COVER AND STABILIZATION IS ESTABLISHED. ALL SEDIMENT AND EROSION CONTROL MEASURES SHALL CONFORM TO THE "GUIDELINES FOR SOIL EROSION AND SEDIMENT CONTROL, CONNECTICUT - 2002, AND IN ALL CASES BEST MANAGEMENT PRACTICES SHALL PREVAIL. 7.ALL DISTURBED AREAS SHALL RECEIVE A MINIMUM OF 4" TOPSOIL, AND BE SEEDED WITH GRASS, AS SHOWN ON THE PLANS. 8.ALL STORM DRAIN PIPE SHALL BE HIGH DENSITY POLYETHELYNE PIPE (HDPE) UNLESS OTHERWISE INDICATED. 9.ALL PROPOSED CONTOURS AND SPOT ELEVATIONS INDICATE FINISHED GRADE. 10.ALL CONSTRUCTION MATERIALS AND METHODS SHALL CONFORM TO THE TOWN OF SOUTH WINDSOR REQUIREMENTS AND TO THE APPLICABLE SECTIONS OF THE STATE OF CONNECTICUT DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS FOR ROADS, BRIDGES, AND INCIDENTAL CONSTRUCTION, FORM 818 AND ADDENDUMS 11.ALL GUTTERS, ROOF DRAINS AND FOUNDATION DRAINS SHALL BE TIED INTO THE PROPOSED STORM DRAINAGE SYSTEM. 12.THE PLANS REQUIRE A CONTRACTOR'S WORKING KNOWLEDGE OF LOCAL, MUNICIPAL, WATER AUTHORITY, AND STATE CODES FOR UTILITY SYSTEMS. ANY CONFLICTS BETWEEN MATERIALS AND LOCATIONS SHOWN, AND LOCAL REQUIREMENTS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER PRIOR TO THE EXECUTION OF WORK. THE ENGINEER WILL NOT BE HELD LIABLE FOR COSTS INCURRED TO IMPLEMENT OR CORRECT WORK WHICH DOES N0T CONFORM TO LOCAL CODE. 13.THE PROPOSED BUILDINGS ARE TO BE CONNECTED TO PUBLIC WATER AND SANITARY SEWER. 14.COMPLIANCE WITH THE PERMIT CONDITIONS IS THE RESPONSIBILITY OF BOTH THE CONTRACTOR AND THE PERMITTEE. 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 170 168 166 164 162 160 158 156 154 152 150 148 146 14 4 142 140 138 136 134 132 130 128 126 124 122 12 0 116 116 118 120122124 12 4 124 126 128 130 132 134 136 13 8 136 138 124 126 128 130 132 134 136 13 8 140 132 134 136 NRCS SOIL TYPE SEE CHART THIS SHEET NRCS SOIL DELINEATION 100 ' U P L A N D R E V I E W A R E A SHEET NAME DATE EX PROJECT NO. DESIGNED RYE SCALE DRAWN LCD CHECKED TD JUNE 28, 2023 13571.00069 1"=40' EX I S T I N G C O N D I T I O N S SO U T H W I N D S O R , C O N N E C T I C U T PR O P O S E D M U L T I - F A M I L Y D E V E L O P M E N T 24 0 D E M I N G S T R E E T SHEET NO. 02 OF 11 DE S C R I P T I O N BY DA T E 0'20'40' 0 1/2"1" Copyright SLR International Corporation - 2021 S W N E 99 R E A L T Y D R I V E CH E S H I R E , C T 0 6 4 1 0 20 3 . 2 7 1 . 1 7 7 3 SL R C O N S U L T I N G . C O M NOTE 1.TOPOGRAPHIC AND BOUNDARY INFORMATION IS BASED UPON FIELD SURVEY ENTITLED: "PROPERTY & TOPOGRAPHIC SURVEY,MULTI-FAMILY DEVELOPMENT, 240 DEMING STREET, SOUTH WINDSOR, CONNECTICUT", DATED: 4/17/2023, SCALE: 1"=50' PREPARED FOR: METRO REALTY MANAGEMENT CORPORATION, 6 EXECUTIVE DRIVE, SUITE 100, FARMINGTON, CT 06032 AND PREPARED BY: DESIGN PROFESSIONALS, INC. NRCS SOIL TYPES 12 RAYPOL SILT LOAM 66B NARRAGANSETT SILT LOAM, 2 TO 8% SLOPES 66C NARRAGANSET SILT LOAM, 8 TO 15% SLOPES 701B NINIGRET FINE SANDY LOAM 702B TISBURY SILT LOAM 704B ENFIELD SILT LOAM This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board A B C E D 24 ' 24' 20'8' 20' 50 ' F R O N T SE T B A C K 25' SI D E S E T B A C K 25 ' R E A R SE T B A C K 25' SIDE SETBACK GAZEBO PATIO/DECK (TYP.) DUMPSTER PAD (TYP.) PROPOSED BUS SHELTER 50'PROPOSED CONSERVATION EASEMENT LINE PROPOSED CONSERVATION RESTRICTION AREA ± 1.14 AC 2 STORY (12 UNIT) BUILDING 2 STORY (12 UNIT) BUILDING 2 STORY (8 UNIT) BUILDING 4 8 6 9 5 7 8 5 10 7 3 7 7 DE M I N G S T R E E T 9' 10'8'8'24 ' 52.2' 65 . 2 ' 97. 9 ' 52.5' 6' 6' 5' 6' BITUMINOUS CONCRETE CURB (TYP.) AG AG AG AG AG AG AG AA AA AA AA AA PL PL PL PL PL PL PL PL PL PL PL PL PL BDBD BD BD BD BD BD BD BD BD BD BD BD BD AA BD BD BD BD PL PL AG TC TC TC TC TC TC TC TC TC TC TC TC TC TCTC TCTC TC TC TC TC TC TCTC TC TC TC TC TC TC TC PA PA PA PA PA PA PA PA PA PA PA PA PA PAPA PA PA PA PA PA PA PA PA AO AO AO AO AO AO AO AO AO AO 1 AM 1 AM 1 AM 1 AM 14 VH 9 CA2 15 CA 9 IW 6 TS 6 TS BD PL PL BD BD MONUMENT PIER (TYP.) ENTRY SIGN (3'X5') 24 ' 32.6' 37.1' 79 . 9 ' AG AG AG AG AG AG AG AA AA AA AA AA PL PL PL PL PL PL PL PL PL PL PL PL PL BDBD BD BD BD BD BD BD BD BD BD BD BD BD AA BD BD BD BD PL PL AG TC TC TC TC TC TC TC TC TC TC TC TC TC TCTC TCTC TC TC TC TC TC TCTC TC TC TC TC TC TC TC PA PA PA PA PA PA PA PA PA PA PA PA PA PAPA PA PA PA PA PA PA PA PA AO AO AO AO AO AO AO AO AO AO 1 AM 1 AM 1 AM 1 AM 14 VH 9 CA2 15 CA 9 IW 6 TS 6 TS BD PL PL BD BD 18 ' 18 ' 18' 18' 2 RAIL WHITE VINYL FENCE BITUMINOUS CONCRETE SIDEWALK (TYP.) BEGIN CONCRETE CURB BEGIN CONCRETE CURB RAISED ISLAND WITH CONCRETE CURB 100' U P L A N D REVIE W A R E A CONNECTION TO EXISTING CONCRETE SIDEWALK SITE LIGHT (TYP.) PROPOSED WALL 8' 8' SEE TYPICAL UNIT PLANTING PLAN ON THIS SHEET PROTECT EXISTING TREE TO REMAIN (TYP.) REMOVE ALL EXISTING VEGETATION WITHIN EASEMENT AREA (TYP.) 2 STORY (11 UNIT COMMUNITY ROOM) BUILDING 2 STORY (12 UNIT) BUILDING TREES BOTANICAL NAME COMMON NAME SIZE CONT.COMMENTS QTY AA Acer rubrum 'Armstrong'Armstrong Red Maple 2"-2.5" Cal.B&B FULL & DENSE 6 AO Acer rubrum 'October Glory'October Glory Red Maple 2"-2.5" Cal.B&B FULL & DENSE 10 AM Amelanchier canadensis Shadblow Serviceberry Multitrunk 2"-2.5" Cal.B&B FULL & DENSE 4 AG Amelanchier x grandiflora 'Autumn Brilliance'Autumn Brilliance Apple Serviceberry 2.0" Cal.B&B FULL & DENSE 8 BD Betula nigra 'BNMTF'Dura Heat® River Birch 2"-2.5" Cal.B&B FULL & DENSE 21 PA Picea abies Norway Spruce 7`/8` HT.B&B FULL & DENSE 23 PL Pyrus calleryana 'Chanticleer'Chanticleer Callery Pear 2"-2.5" Cal.B&B FULL & DENSE 17 TS Thuja occidentalis 'Smaragd'Emerald Green Arborvitae 5` HT.B&B FULL & DENSE 12 TC Tsuga canadensis Eastern Hemlock 7`/8` HT.B&B FULL & DENSE 31 SHRUBS BOTANICAL NAME COMMON NAME SIZE CONT.COMMENTS QTY CA Clethra alnifolia Summersweet Clethra ---#3 15 CA2 Cornus amomum Silky Dogwood ---#5 9 IW Ilex verticillata Winterberry ---#3 9 VH Vaccinium corymbosum Highbush Blueberry ---#3 14 OVERALL SITE PLANT SCHEDULE TREES BOTANICAL NAME COMMON NAME SIZE CONT.COMMENTS QTY AA Acer rubrum 'Armstrong'Armstrong Red Maple 2"-2.5" Cal.B&B FULL & DENSE 6 AO Acer rubrum 'October Glory'October Glory Red Maple 2"-2.5" Cal.B&B FULL & DENSE 10 AM Amelanchier canadensis Shadblow Serviceberry Multitrunk 2"-2.5" Cal.B&B FULL & DENSE 4 AG Amelanchier x grandiflora 'Autumn Brilliance'Autumn Brilliance Apple Serviceberry 2.0" Cal.B&B FULL & DENSE 8 BD Betula nigra 'BNMTF'Dura Heat® River Birch 2"-2.5" Cal.B&B FULL & DENSE 21 PA Picea abies Norway Spruce 7`/8` HT.B&B FULL & DENSE 23 PL Pyrus calleryana 'Chanticleer'Chanticleer Callery Pear 2"-2.5" Cal.B&B FULL & DENSE 17 TS Thuja occidentalis 'Smaragd'Emerald Green Arborvitae 5` HT.B&B FULL & DENSE 12 TC Tsuga canadensis Eastern Hemlock 7`/8` HT.B&B FULL & DENSE 31 SHRUBS BOTANICAL NAME COMMON NAME SIZE CONT.COMMENTS QTY CA Clethra alnifolia Summersweet Clethra ---#3 15 CA2 Cornus amomum Silky Dogwood ---#5 9 IW Ilex verticillata Winterberry ---#3 9 VH Vaccinium corymbosum Highbush Blueberry ---#3 14 OVERALL SITE PLANT SCHEDULE D 14 4 140 7 SG 5 WE 4 WE 2 MM 7 HM 3 RP 3 MM 3 RP 3 MM1 LB 1 RE 2 SG 5 HM 1 SG2 3 HM 4 RP 3 PL2 1 RP 1 SG2 9 PL2 5 RE 6 RS 2 MM 2 SG2 5 PC 10 RS 1 SG2 3 RS 1 RP 2 MM 1 SG2 5 HM 2 RE 2 SG 1 LB 3 MM 3 RP 3 MM 3 RP 4 WE 2 MM 7 HM 7 SG 5 WE 4 WE 2 MM 7 HM 3 RP 3 MM 3 RP 3 MM1 LB 1 RE 2 SG 5 HM 1 SG2 3 HM 4 RP 3 PL2 1 RP 1 SG2 9 PL2 5 RE 6 RS 2 MM 2 SG2 5 PC 10 RS 1 SG2 3 RS 1 RP 2 MM 1 SG2 5 HM 2 RE 2 SG 1 LB 3 MM 3 RP 3 MM 3 RP 4 WE 2 MM 7 HM SHRUBS BOTANICAL NAME COMMON NAME SIZE CONT.QTY PC Pieris japonica 'Cavatine'Cavatine Japanese Pieris ---#3 5 RP Rhododendron x 'Purple Gem'Purple Gem Rhododendron ---#3 18 RE Rhododendron yakushimanum 'Ken Janeck'Ken Janeck Rhododendron ---#3 8 SG Spiraea japonica 'Galen'Double Play® Artisan® Spirea ---#3 11 SG2 Spiraea japonica 'Goldflame'Goldflame Japanese Spirea ---#3 6 WE Weigela florida 'Elvera'Midnight Wine® Weigela ---#3 13 GRASSES BOTANICAL NAME COMMON NAME SIZE CONT.QTY MM Miscanthus sinensis 'Morning Light'Morning Light Eulalia Grass ---#1 20 PERENNIALS BOTANICAL NAME COMMON NAME SIZE CONT.QTY HM Hemerocallis x 'Mary Todd'Mary Todd Daylily ---#1 27 LB Leucanthemum x superbum 'Becky'Becky Shasta Daisy ---#1 2 PL2 Perovskia atriplicifolia 'Little Spire'Little Spire Russian Sage ---#1 12 RS Rudbeckia fulgida 'Little Goldstar'Little Goldstar Coneflower ---#1 19 TYPICAL UNIT PLANT SCHEDULE SHRUBS BOTANICAL NAME COMMON NAME SIZE CONT.QTY PC Pieris japonica 'Cavatine'Cavatine Japanese Pieris ---#3 5 RP Rhododendron x 'Purple Gem'Purple Gem Rhododendron ---#3 18 RE Rhododendron yakushimanum 'Ken Janeck'Ken Janeck Rhododendron ---#3 8 SG Spiraea japonica 'Galen'Double Play® Artisan® Spirea ---#3 11 SG2 Spiraea japonica 'Goldflame'Goldflame Japanese Spirea ---#3 6 WE Weigela florida 'Elvera'Midnight Wine® Weigela ---#3 13 GRASSES BOTANICAL NAME COMMON NAME SIZE CONT.QTY MM Miscanthus sinensis 'Morning Light'Morning Light Eulalia Grass ---#1 20 PERENNIALS BOTANICAL NAME COMMON NAME SIZE CONT.QTY HM Hemerocallis x 'Mary Todd'Mary Todd Daylily ---#1 27 LB Leucanthemum x superbum 'Becky'Becky Shasta Daisy ---#1 2 PL2 Perovskia atriplicifolia 'Little Spire'Little Spire Russian Sage ---#1 12 RS Rudbeckia fulgida 'Little Goldstar'Little Goldstar Coneflower ---#1 19 TYPICAL UNIT PLANT SCHEDULE SHEET NAME DATE LA PROJECT NO. DESIGNED RYE SCALE DRAWN LCD CHECKED TD JUNE 28, 2023 13571.00069 1"=40' SI T E P L A N - L A Y O U T & L A N D S C A P I N G SHEET NO. 03 OF 11 DE S C R I P T I O N BY DA T E 0'20'40' 0 1/2"1" Copyright SLR International Corporation - 2021 S W N E 99 R E A L T Y D R I V E CH E S H I R E , C T 0 6 4 1 0 20 3 . 2 7 1 . 1 7 7 3 SL R C O N S U L T I N G . C O M LAYOUT NOTES 1.SLR ACCEPTS NO RESPONSIBILITY FOR MAPS AND DATA THAT HAVE BEEN PREPARED AND SUPPLIED BY OTHERS. 2.LAYOUT CRITERIA AND DIMENSIONS FOR BUILDINGS ARE NOT SHOWN ON THIS PLAN. ALL BUILDINGS SHALL BE LOCATED BY A CONNECTICUT LICENSED SURVEYOR AND COORDINATED WITH THE FOUNDATION PLANS SUPPLIED BY THE ARCHITECT OR THEIR CONSULTANT. 3.ALL DIMENSIONS AND ELEVATIONS SHALL BE VERIFIED IN THE FIELD PRIOR TO CONSTRUCTION. ANY DISCREPANCIES SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER. 4.FOR DETAILED INFORMATION PERTAINING TO PROPOSED BUILDINGS REFER TO ARCHITECTURAL AND STRUCTURAL DRAWINGS. 5.IN ALL CASES IN WHICH PROPOSED ROADS, SIDEWALKS AND CURBING WILL BE TIED INTO EXISTING ROAD/SIDEWALK AND/OR CURBS THE CONTRACTOR SHALL MATCH THE LINE AND GRADE OF THE EXISTING CONDITIONS. SO U T H W I N D S O R , C O N N E C T I C U T PR O P O S E D M U L T I - F A M I L Y D E V E L O P M E N T 24 0 D E M I N G S T R E E T 1.THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UNDERGROUND UTILITIES PRIOR TO EXCAVATING PLANT PITS. 2.THE LANDSCAPE CONTRACTOR SHALL PROVIDE A 6" MINIMUM DEPTH OF TOPSOIL FOR ALL LAWN AREAS. WATER AS NECESSARY TO ESTABLISH TURF. 3.ALL PLANTING BEDS SHALL HAVE 12" MINIMUM DEPTH OF TOPSOIL. 4.THE LANDSCAPE CONTRACTOR SHALL PROVIDE A 4" MIN. DEPTH OF SHREDDED MULCH OVER ALL PLANTING BEDS AND TREE PLANTINGS. NO DYED MULCH. 5.ALL PLANT MATERIAL IS SUBJECT TO INSPECTION AND APPROVAL BY THE LANDSCAPE ARCHITECT PRIOR TO AND AFTER PLANTING. 6.PLANT SPECIES MAY BE SUBSTITUTED BASED ON AVAILABILITY AT TIME OF PLANTING. ALL PLANT MATERIAL SUBSTITUTIONS ARE SUBJECT TO REVIEW AND APPROVAL BY THE LANDSCAPE ARCHITECT AND TOWN STAFF. 7.ALL PLANT MATERIALS SHALL CARRY A FULL GUARANTEE FOR A PERIOD OF ONE YEAR FROM THE DATE OF ACCEPTANCE, TO INCLUDE PROMPT TREATMENT OR REMOVAL AND REPLACEMENT OF ANY PLANTS FOUND TO BE IN AN UNHEALTHY CONDITION BY THE LANDSCAPE ARCHITECT. ALL REPLACEMENTS SHALL BE OF THE SAME KIND AND SIZE OF PLANTS SPECIFIED IN THE PLANT LIST. 8.MAINTENANCE SHALL BEGIN IMMEDIATELY AFTER PLANTING AND SHALL CONTINUE UNTIL ACCEPTANCE BY THE LANDSCAPE ARCHITECT. MAINTENANCE SHALL INCLUDE WATERING, MULCHING, TIGHTENING & REPLACING OF GUYS, REPLACEMENT OF SICK OR DEAD PLANTS, RESETTING PLANTS TO PROPER GRADE OR UPRIGHT (PLUMB) POSITION, RESTORATION OF SAUCERS, AND ALL OTHER CARE NEEDED FOR PROPER GROWTH OF THE PLANTS. 9.WHERE A SIZE RANGE IS SPECIFIED AT LEAST 50% OF PLANTS PROVIDED SHALL BE OF THE LARGER SIZE. 10.CONTRACTOR TO REMOVE TREE STAKES AFTER ONE GROWING SEASON. 11.PLACEMENT OF PLANTS ARE APPROXIMATE AND MAY REQUIRE ADJUSTMENT IN THE FIELD BY THE OWNER. PLANTING NOTES TYPICAL UNIT PLANTING PLAN SCALE: 1" = 20' S WN E0'10'20' 0 1/2"1" IW C R E S U B M I S S I O N RY E 08 / 3 0 / 2 0 2 3 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 170 168 166 164 162 160 158 156 154 152 150 148 146 14 4 142 140 138 136 134 132 130 128 126 124 122 12 0 116 116 118 120122124 12 4 124 126 128 130 132 134 136 13 8 136 138 124 126 128 130 132 134 136 13 8 140 132 134 136 This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board This Drawing Produced by the U.S. Access Board TW=146.0 BW=145.5 TW=145.5 BW=138.0 TW=141.0 BW=135.5 100' UPLA N D R E V I E W A R E A FF=137.50 FF=136.80 FF=135.80 FF=134.50 FF=133.90 FF=133.90 FF=134.90 FF=135.80 FF=136.80 FF=137.80 FF=134.50 FF=133.50 FF=138.50 FF=139.50 12 2 124 126 12 8 13 0 13 2 13 4 13 2 13 0 12 8 12 6 13 6 13 4 13 2 13 0 134 136 126 128 130 132 13 4 13 8 138 13 8 1 3 8 1 3 6 1 3 4 134 133 134 133 136 1 3 6 13 6 138 136 135 13 7 13 8 14 0 14 2 144 146 14 8 15 0 140140 SHEET NAME DATE GR PROJECT NO. DESIGNED DWD SCALE DRAWN LCD CHECKED TD JUNE 28, 2023 13571.00069 1"=40' SI T E P L A N - G R A D I N G -- - - SHEET NO. 04 OF 11 DE S C R I P T I O N BY DA T E IW C R E S U B M I S S I O N RY E 08 / 3 0 / 2 0 2 3 0'20'40' 0 1/2"1" Copyright SLR International Corporation - 2021 S W N E 1.ACCESSIBLE ROUTE SLOPES SHALL BE 1:20 (5%) OR LESS AND THE CROSS SLOPES SHALL NOT EXCEED 1:50 (2%). CHANGES IN LEVELS SHALL NOT BE GREATER THAN 1/2 INCH, AND SLOPES SHALL NOT BE GREATER THAN 1:20 UNLESS RAMPS OR LIFTS ARE PROVIDED. 2.ALL RAMPS SHALL HAVE A MAXIMUM SLOPE OF 1:12. ALL RAMP LANDINGS SHALL BE A MINIMUM OF 5'X5' CLEAR WITH A MAXIMUM SLOPE AND CROSS-PITCH OF 2%. 3.IN ALL CASES IN WHICH PROPOSED ROADS, SIDEWALKS AND CURBING WILL BE TIED INTO EXISTING ROAD/SIDEWALK AND/OR CURBS THE CONTRACTOR SHALL MATCH THE LINE AND GRADE OF THE EXISTING SITE. GRADING NOTES: PROPOSED CONTOUR EXISTING CONTOUR PROPOSED SPOT ELEVATION EXISTING SPOT ELEVATION 70.5 70 70.5 TC 120.0 BC 119.5 124 TOP OF CURB BOTTOM OF CURB GRADING LEGEND: 99 R E A L T Y D R I V E CH E S H I R E , C T 0 6 4 1 0 20 3 . 2 7 1 . 1 7 7 3 SL R C O N S U L T I N G . C O M SO U T H W I N D S O R , C O N N E C T I C U T PR O P O S E D M U L T I - F A M I L Y D E V E L O P M E N T 24 0 D E M I N G S T R E E T 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 170 168 166 164 162 160 158 156 154 152 150 148 146 14 4 142 140 138 136 134 132 130 128 126 124 122 12 0 116 116 118 120122124 12 4 124 126 128 130 132 134 136 13 8 136 138 124 12 6 128 130 132 134 136 13 8 140 132 134 136 HYD WV WV WV WV HYDWV WV WV WV WV CO CO CO CO WV WV WV WV WV WV AD 34 T.F.=139.0 INV.=130.0(NE) INV.=130.0(W) CLCB 25 T.F.=137.9 INV.=131.8(N) INV.=131.8(SE) INV.=131.8(W) CLCB 26 T.F.=137.9 INV.=134.0(E) AD 29 T.F.=137.8 INV.=134.3(S) CCB 9 T.F.=137.0 INV.=134.2(N) AD 35 T.F.=137.6 INV.=131.0(N) INV.=131.0(SW) AD 36 T.F.=136.9 INV.=131.5(S) INV.=131.5(N) CLCB 23 T.F.=136.0 INV.=131.2(NW) INV.=131.2(E) INV.=131.2(S) AD 24 T.F.=136.3 INV.=131.4(W) INV.=131.4(N) CLCB 5 T.F.=135.0 INV.=126.0(N) INV.=126.0(E) INV.=126.6(SW) CLCB 8 T.F.=135.0 INV.=126.3(W) INV.=131.0(S) INV.=126.3(N) AD 18 T.F.=135.9 INV.=131.6(S) AD 19 T.F.=134.8 INV.=129.1(W) YD 17 T.F.=135.0 INV.=128.9(SW) CLCB 14 T.F.=134.5 INV.=128.6(W) INV.=128.6(N) INV.=128.6(NE) INV.=128.6(E) AD 15 T.F.=134.3 INV.=129.6(S) INV.=129.6(W) CCB 13 T.F.=134.3 INV.=128.4(W) INV.=128.4(E) CLCB 10 T.F.=133.7 INV.=127.5(S) INV.=127.5(NE) INV.=128.7(SE) CONTECH CASCADE CS-5 (MH 3) T.F.=133.7 INV.=125.4(N) INV.=125.4(S) AD 7 T.F.=136.3 INV.=130.2(N) AD 6 T.F.=135.9 INV.=127.4(NE) INV.=130.0(S) INV.=127.4(N) AD 4 T.F.=133.9 INV.=130.2(S) AD 16 T.F.=133.7 INV.=130.1(E) MH 2 (OCS 110) T.F.=133.8 INV.=123.5(N) INV.=125.1(S) CLCB 12 T.F.=132.2 INV.=128.8(SE) CCB 11 T.F.=133.0 INV.=128.0(SW) INV.=128.0(NW) INV.=128.0(E) 60'- 18" HDPE S=3.33% 4'- 24" HDPE S=2.50% 118'- 12" HDPE S=2.37% 83'- 24" HDPE S=1.45% 45'- 18" HDPE S=1.11% 30'- 12" HDPE S=2.67% 29'- 24" HDPE S=2.07% 17'- 24" HDPE S=1.76% 44'- 12" HDPE S=1.82% 25'- 12" HDPE S=0.80% 103'- 12" HDPE S=3.11% 58'- 15" HDPE S=0.69% 35'- 15" HDPE S=0.57% 34'- 12" HDPE S=2.94% 66'- 12" HDPE S=0.76% 43'- 15" HDPE S=0.70% 95'- 12" HDPE S=0.53% 24'- 12" HDPE S=0.83% 109'- 12" HDPE S=2.29% 36'- 12" HDPE S=0.56%114'- 12" HDPE S=0.53% 31'- 12" HDPE S=0.65% 58'- 12" HDPE S=0.86% 70'- 15" HDPE S=1.43% 24'- 15" HDPE S=9.17% AD 28 T.F.=138.5 INV.=132.0(NW) INV.=132.0(SW) INV.=132.0(N) 39'- 12" HDPE S=5.90% UNDERGROUND DETENTION SYSTEM 110 ARROW CONCRETE RETAIN-IT 5-FT MODULES OR APPROVED EQUAL 60 TOTAL MODULES TOP OF SLAB ELEV.=130.77 INSIDE TOP OF CHAMBER ELEV.=130.1 BOTTOM OF CHAMBER ELEV.=125.1 SAN MH 1 PUMP STATION WITH 2 GRINDER PUMPS AND SUMP BACKED UP BY GENERATOR T.F.=137.9 INV.=132.0(S) INV.=127.5(N) 88'-8" SDR-35 PVC S=3.64% UPLAND REVIEW ACTIVITY ±19,500 S.F. BUILDINGS, ASSOCIATED CLEARING/GRADING, SIDEWALKS AND LEVEL SPREADER MH 32 T.G.=139.6 INV.=127.9(E) INV.=127.9(W) 191'- 15" HDPE S=1.10% AD 33 T.G.=139.0 INV.=133.0(NE) 126'- 15" HDPE S=0.71% AD 31 T.G.=133.8 INV.=127.0(E) INV.=127.0(N) MH 30 CONNECT TO EXISTING 15" CMP T.F.=136.0 EX.INV.=±126.7(W) INV.=126.8(S) 38'- 15" HDPE S=0.53% CONNECT TO EXISTING WATER MAIN COORDINATE WITH CONNECTICUT WATER COMPANY CONNECT TO EXISTING GAS MAIN COORDINATE WITH EVERSOURCE REPLACE EXISTING CATCH BASIN TOP WITH CURBLESS CATCH BASIN TOP 10" HDPE ROOF COLLECTOR PIPE (TYP.) UTILITY SERVICES TO BUILDING (TYP.) A) 8" PVC SDR-35 SEWER LATERAL S=1.0% MIN. B) 2" COPPER TYPE-K DOMESTIC WATER SERVICE C) 4" DIP FIRE SERVICE D) GAS SERVICE (SIZE TBD) A B C D E HYDRANT ASSEMBLY (TYP. OF 2) FINAL LOCATION TO BE DETERMINED BY FIRE MARSHAL GAS MAIN FINAL CONFIGURATION TO BE DETERMINED BY UTILITY COMPANY 8" DIP CL-52 WATER MAIN CLEANOUT (TYP.) LEVEL SPREADER 110 - SEE DETAIL TOP OF GALLERIES=124.0 OVERFLOW OPENING ELEV.=123.0 KNOCKOUT WEIR ELEV.=121.0 INVERT IN ELEV.=121.5 BOTTOM OF GALLERIES=120.0 1.5" PVC SCH-40 FORCE MAIN 100' UPLAND REVIEW AREA FF=137.50 FF=136.80 FF=135.80 FF=134.50 FF=133.90 FF=133.90 FF=134.90 FF=135.80 FF=136.80 FF=137.80 FF=134.50 FF=133.50 FF=138.50 FF=139.50 124 126 12 8 13 0 13 2 13 4 13 2 13 0 12 8 12 6 13 6 13 4 13 2 13 0 134 136 126 128 130 132 13 4 13 8 138 13 8 1 3 8 1 3 6 1 3 4 134 133 134 133 136 1 3 6 13 6 138 136 135 13 7 13 8 14 0 14 2 144 146 14 8 15 0 140140 2" SCH-80 FORCE MAIN CONNECT TO EXISTING MANHOLE INV.=131.5 121'- 8" SDR-35 PVC S=4.13% 121'- 8" SDR-35 PVC S=1.74% AD 37 T.F.=135.5 INV.=132.3(S) 106'- 12" HDPE S=0.75% 70'- 12" HDPE S=1.43% 12 2 SHEET NAME DATE PROJECT NO. DESIGNED RYE SCALE DRAWN LCD CHECKED TD 13571.00069 1"=40' SHEET NO. 05 OF 11 DE S C R I P T I O N BY DA T E 0'20'40' 0 1/2"1" Copyright SLR International Corporation - 2021 S W N E 99 R E A L T Y D R I V E CH E S H I R E , C T 0 6 4 1 0 20 3 . 2 7 1 . 1 7 7 3 SL R C O N S U L T I N G . C O M UTILITY NOTES: 1.LOCATIONS OF ALL EXISTING UTILITIES ARE APPROXIMATE. 2.MAINTAIN 10' HORIZONTAL OR 18" VERTICAL SEPARATION BETWEEN SANITARY SEWER AND WATER MAIN OR SERVICE LATERALS. 3.INSTALLATION OF WATER AND SANITARY SEWER SHALL CONFORM TO THE TOWN OF SOUTH WINDSOR WATER POLLUTION CONTROL AUTHORITY RULES AND REGULATIONS. 4.INSTALL CLEANOUT 5' FROM FACE OF BUILDING 5.COORDINATE WITH RESPECTIVE UTILITY COMPANIES AND COMPLY WITH THEIR RESPECTIVE REQUIREMENTS. UT SANITARY SEWER LINE WATER SERVICE STORM MANHOLE STORM CATCH BASIN STORM DRAIN PIPE - SIZE VARIES UTILITY LEGEND: GAS SERVICE SANITARY MANHOLE STORM WATER MAINTENANCE PROGRAM UPON SITE DEVELOPMENT, THERE WILL BE A NEED TO PERIODICALLY MAINTAIN STORMWATER SYSTEMS ON THE PROPERTY. IN ORDER TO ENSURE OPTIMAL PERFORMANCE OF THE SYSTEM, THE FOLLOWING STORMWATER MAINTENANCE PROGRAM HAS BEEN ESTABLISHED. THE PROPERTY OWNER WILL BE RESPONSIBLE FOR IMPLEMENTATION OF THIS PROGRAM. A LOG OF ALL INSPECTIONS, CLEANING AND REPAIRS SHALL BE MAINTAINED BY THE PROPERTY OWNER AND BE AVAILABLE FOR REVIEW. A.CATCH BASINS/YARD DRAINS CATCH BASINS ARE DESIGNED WITH 4-FOOT MINIMUM DEPTH SUMPS FOR THE PURPOSE OF COLLECTING COARSE SEDIMENT. ALL CATCH BASINS SHOULD BE INSPECTED TWO TIMES PER YEAR, TYPICALLY WHEN THE SITE IS SWEPT IN THE SPRING AFTER WINTER SANDING AND IN THE FALL AFTER ALL THE LEAVES HAVE FALLEN. SITE SWEEPING SHALL BE PROVIDED BETWEEN APRIL 15 AND MAY 15 EACH SPRING. SEDIMENT SHOULD BE REMOVED WHEN IT EXTENDS TO WITHIN 6 INCHES OF THE OUTLET PIPE INVERT OR NOT LESS THAN ONCE PER YEAR. CLEANOUT WITH A VACUUM TRUCK IS GENERALLY THE BEST AND MOST CONVENIENT METHOD. THE SEDIMENT SHALL BE DISPOSED OF IN AN APPROVED OFF-SITE LOCATION IN ACCORDANCE WITH TOWN AND STATE REQUIREMENTS. B.PAVEMENT SWEEPING THE PARKING AREA AND ROADWAY SHALL BE SWEPT ANNUALLY. SWEEPING SHOULD OCCUR IN THE SPRING AFTER WINTER SANDING, BETWEEN APRIL 15 AND MAY 15. SALT ALTERNATIVES SHALL BE USED DURING WINTER MONTHS FOR DEICING. C. UNDERGROUND DETENTION SYSTEMS UNDERGROUND DETENTION SYSTEMS SHALL BE INSPECTED QUARTERLY AND SEDIMENT SHALL BE REMOVED AS NEEDED TO ENSURE PROPER FUNCTIONING OF STRUCTURES. AREAS OF DISTURBANCE THAT MAY BE AS A RESULT OF CLEANING SHALL BE SEEDED AND PLANTED IN ACCORDANCE WITH THE ORIGINAL PLANTING PLAN. THESE STRUCTURES WILL BE MAINTAINED YEARLY, OR MORE FREQUENTLY AS REQUIRED. WASTE MATERIAL WILL BE PROPERLY DISPOSED OF OFF-SITE. FOR ADDITIONAL INFORMATION FOR MAINTENANCE AND INSPECTION OF THE RETAIN IT STORMWATER MANAGEMENT UNDERGROUND DETENTION SYSTEM, PLEASE USE LINK PROVIDED BELOW. http://retain-it.com/library/retain-it-sms-owners-maintenance-guide.pdf A MAINTENANCE LOG SHOULD BE KEPT WITH THE AMOUNT OF SEDIMENT REMOVED, THE DATE IT WAS REMOVED, AND A BRIEF DESCRIPTION OF THE CONDITION OF THE STRUCTURE. D. PROPRIETARY HYDRODYNAMIC SEPARATOR BEFORE BEING DISCHARGED TO THE UNDERGROUND GALLERIES, STORMWATER RUNOFF FROM THE ROADWAY AND BUILDING WILL BE DIRECTED TO A HYDRODYNAMIC SEPARATOR. THIS STRUCTURE WILL REMOVE SUSPENDED SOLIDS, DEBRIS AND FLOATABLES CONSTITUENTS FROM STORMWATER. OIL, SCUM, AND SEDIMENT WILL EVENTUALLY ACCUMULATE AND CAN BE REMOVED THROUGH A MANHOLE LOCATED AT THE TOP OF THE SEPARATOR. THIS STRUCTURE WILL BE MAINTAINED YEARLY, OR MORE FREQUENTLY AS REQUIRED. THE UNIT SHOULD BE INSPECTED AND MAINTAINED IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATIONS. WASTE MATERIAL WILL BE PROPERLY DISPOSED OF OFF THE SITE. E. LAWN AND VEGETATED AREAS VEGETATED COVER SHALL BE MAINTAINED ON ALL EARTH SURFACES TO MINIMIZE SOIL EROSION. USE IF FERTILIZER SHOULD BE MINIMIZED AND APPLIED USING PRUDENT APPLICATION PROCESSES. F. ROOF GUTTERS REMOVE ACCUMULATED DEBRIS AND INSPECT FOR CLOGGING AND/OR DAMAGE AT LEAST ONCE A YEAR, TYPICALLY IN THE FALL AFTER THE LEAVES HAVE FALLEN. ANY DAMAGE SHOULD BE REPAIRED AS REQUIRED. SI T E P L A N - U T I L I T I E S SO U T H W I N D S O R , C O N N E C T I C U T PR O P O S E D M U L T I - F A M I L Y D E V E L O P M E N T 24 0 D E M I N G S T R E E T JUNE 28, 2023 IW C R E S U B M I S S I O N RY E 08 / 3 0 / 2 0 2 3 A B C E D 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 170 168 166 164 162 160 158 156 154 152 150 148 146 14 4 142 140 138 136 134 132 130 128 126 124 122 12 0 116 116 118 120122124 12 4 124 126 128 130 132 134 136 13 8 136 138 124 126 128 130 132 134 136 13 8 140 132 134 136 STK DOUBLE ROW OF SILT FENCE SPACED 12"-15" APART WITH WOOD CHIPS PLACED BETWEEN SW CE IP ECB DB TST 1 SEE THIS SHEET FOR SIZING INFORMATION 100' UPLAND REVIEW AREA 134 136 13 8 13 8 13 6 13 7 13 8 14 0 14 2 144 146 14 8 15 0 140 124 126 12 8 13 0 13 2 13 4 13 2 13 0 12 8 12 6 13 6 13 4 13 2 13 0 134 136 126 128 130 132 13 4 13 8 138 13 8 1 3 8 1 3 6 1 3 4 134 133 134 133 136 1 3 6 13 6 138 136 135 13 7 13 8 14 0 14 2 144 146 14 8 15 0 140140 DB MAINTAIN EXISTING SWALE ALONG PROPERTY SW IMMEDIATELY AFTER MASS EARTHWORK IS COMPLETED AND PRIOR TO FOUNDATION WORK. AREA TO BE SPRAYED WITH ECOAEGIS BONDED FIBER MATRIX OR EQUAL TO COVER THE EXPOSED SOIL (TYP.) FL FL FL FL FL FL SPILLWAY TST 2 SPILLWAY FL FL FL FL SHEET NAME DATE SE-1 PROJECT NO. DESIGNED RYE SCALE DRAWN LCD CHECKED TD JUNE 28, 2023 13571.00069 1"=40' SE D I M E N T & E R O S I O N C O N T R O L P L A N SHEET NO. 06 OF 11 DE S C R I P T I O N BY DA T E 0'20'40' 0 1/2"1" Copyright SLR International Corporation - 2021 S W N E 99 R E A L T Y D R I V E CH E S H I R E , C T 0 6 4 1 0 20 3 . 2 7 1 . 1 7 7 3 SL R C O N S U L T I N G . C O M SO U T H W I N D S O R , C O N N E C T I C U T PR O P O S E D M U L T I - F A M I L Y D E V E L O P M E N T 24 0 D E M I N G S T R E E T SOIL EROSION AND SEDIMENT CONTROL NARRATIVE SEDIMENT AND EROSION CONTROL MEASURES AS DEPICTED ON THESE PLANS AND DESCRIBED WITHIN THE SEDIMENT AND EROSION CONTROL NARRATIVE SHALL BE IMPLEMENTED AND MAINTAINED UNTIL PERMANENT COVER AND STABILIZATION IS ESTABLISHED. ALL SEDIMENT AND EROSION CONTROL MEASURES SHALL CONFORM TO THE "GUIDELINES FOR SOIL EROSION AND SEDIMENT CONTROL, CONNECTICUT - 2002, TOWN OF SOUTH WINDSOR STANDARDS, AND IN ALL CASES BEST MANAGEMENT PRACTICES SHALL PREVAIL. 1.PURPOSE AND DESCRIPTION OF PROJECT A.) CONSTRUCTION OF A MULTI-FAMILY DEVELOPMENT. B.)DISTURBED AREA: ±4.2 AC. 2.IDENTIFICATION OF EROSION AND SEDIMENT CONTROL CONCERNS A.) CUTS AND FILLS ASSOCIATED WITH CONSTRUCTION. B.)PROTECTION OF ONSITE WETLANDS. 3.IDENTIFICATION OF OTHER POSSIBLE PERMITS THE PERMITS REQUIRED FOR THE PROJECT ARE LOCAL INLAND WETLANDS, AND PLANNING AND ZONING PERMITS. 4.RESPONSIBLE PARTY EDDY MAJEWSKI METRO CONSTRUCTION CORP. CE CONSTRUCTION ENTRANCE IP INLET PROTECTION GSF SEDIMENT FILTER FENCE (TYP. OF ALL INLETS) SW STRAW WATTLES EROSION CONTROL LEGEND SEDIMENT FILTER FENCE AREA SURROUNDED WITH TEMPORARY SOIL STOCKPILE STK 1.SEDIMENT AND EROSION CONTROLS SHALL BE INSPECTED AT LEAST ONCE A WEEK AND WITHIN 24 HOURS OF THE END OF A STORM WITH A RAINFALL AMOUNT OF 0.5 INCH OR GREATER. A LOG OF SUCH INSPECTIONS SHALL BE MAINTAINED AT THE SITE. 2.THE SEDIMENT AND EROSION CONTROL PLAN SHALL BE MODIFIED BY THE CONTRACTOR AT THE DIRECTION OF THE ENGINEER AND THE TOWN'S DESIGNATED REPRESENTATIVE AS NECESSITATED BY CHANGING SITE CONDITIONS 3.INSPECTION OF THE SITE FOR EROSION SHALL CONTINUE FOR A PERIOD OF THREE MONTHS AFTER COMPLETION WHEN RAINFALLS OF ONE INCH OR MORE OCCUR. 4.ALL DEWATERING WASTE WATERS SHALL BE DISCHARGED IN A MANNER WHICH MINIMIZES THE DISCOLORATION OF THE RECEIVING WATERS. 5.THE SITE SHOULD BE KEPT CLEAN OF LOOSE DEBRIS, LITTER, AND BUILDING MATERIALS SUCH THAT NONE OF THE ABOVE ENTER WATERS OR WETLANDS. 6.A COPY OF ALL PLANS AND REVISIONS, AND THE SEDIMENT AND EROSION CONTROL PLAN SHALL BE MAINTAINED ON-SITE AT ALL TIMES DURING CONSTRUCTION. 7.ALL CATCH BASIN SUMPS SHOULD BE INSPECTED AFTER CONSTRUCTION COMPLETION AND SEDIMENT REMOVED. THE SEDIMENT SHALL BE DISPOSED OF IN AN APPROVED LOCATION. EROSION CONTROL NOTES CONTRACTOR RESPONSIBILITIES DB TEMPORARY DIVERSION BERM/SWALE WITH STONE CHECK DAMS 75' O.C. TST TEMPORARY SEDIMENT TRAP ECB EROSION CONTROL BLANKET IW C R E S U B M I S S I O N RY E 08 / 3 0 / 2 0 2 3 DSF DOUBLE ROW OF SILT FENCE SPACED 12"-15" APART WITH WOOD CHIPS PLACED BETWEEN TST 1 ±2.1 ±282 CY 6 FT 75'L x 50'W x 6'D 833 CY TST 2 ±1.2 ±160 CY 6 FT 90'L x 25'W x 6'D 480 CY *134 CY STORAGE VOLUME REQUIRED PER ACRE CONTRIBUTING AREA TO TST TEMPORARY SEDIMENT TRAP SIZING SUMMARY ACRES VOLUME STORAGE REQUIRED DEPTH STORAGE TRAP DIMENSIONS VOLUME PROVIDED FL FL FLOC LOG SHEET NAME DATE SE-2 PROJECT NO. DESIGNED RYE SCALE DRAWN LCD CHECKED TD JUNE 28, 2023 13571.00069 AS NOTED SE D I M E N T & E R O S I O N C O N T R O L D E T A I L S SO U T H W I N D S O R , C O N N E C T I C U T PR O P O S E D M U L T I - F A M I L Y D E V E L O P M E N T 24 0 D E M I N G S T R E E T SHEET NO. 07 OF 11 DE S C R I P T I O N BY DA T E Copyright SLR International Corporation - 2021 99 R E A L T Y D R I V E CH E S H I R E , C T 0 6 4 1 0 20 3 . 2 7 1 . 1 7 7 3 SL R C O N S U L T I N G . C O M FENCE POST (TYPICAL) AMOCO PROPEX SILT STOP SEDIMENT CONTROL FABRIC OR APPROVED EQUAL (GEOTEXTILE) EXISTING GRADE BURY END OF GEOTEXTILE MIN. 6" INTO SOIL FLOW100 ° 36 " ± 12" MIN. GENERAL: THESE GUIDELINES SHALL APPLY TO ALL WORK CONSISTING OF ANY AND ALL TEMPORARY AND/OR PERMANENT MEASURES TO CONTROL WATER POLLUTION AND SOIL EROSION, AS MAY BE REQUIRED, DURING THE CONSTRUCTION OF THE PROJECT. IN GENERAL, ALL CONSTRUCTION ACTIVITIES SHALL PROCEED IN SUCH A MANNER SO AS NOT TO POLLUTE ANY WETLANDS, WATERCOURSE, WATER BODY, AND CONDUIT CARRYING WATER, ETC. THE CONTRACTOR SHALL LIMIT, INSOFAR AS POSSIBLE, THE SURFACE AREA OF EARTH MATERIALS EXPOSED BY CONSTRUCTION METHODS AND IMMEDIATELY PROVIDE PERMANENT AND TEMPORARY POLLUTION CONTROL MEASURES TO PREVENT CONTAMINATION OF ADJACENT WETLANDS, WATERCOURSES, AND WATER BODIES, AND TO PREVENT, INSOFAR AS POSSIBLE, EROSION ON THE SITE. GENERAL: 1.THE RESHAPING OF THE GROUND SURFACE BY EXCAVATION AND FILLING OR A COMBINATION OF BOTH, TO OBTAIN PLANNED GRADES, SHALL PROCEED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: a.THE CUT FACE OF EARTH EXCAVATION SHALL NOT BE STEEPER THAN TWO HORIZONTAL TO ONE VERTICAL (2:1). b.THE PERMANENT EXPOSED FACES OF FILLS SHALL NOT BE STEEPER THAN TWO HORIZONTAL TO ONE VERTICAL (2:1). c.THE CUT FACE OF ROCK EXCAVATION SHALL NOT BE STEEPER THAN ONE HORIZONTAL TO FOUR VERTICAL (1:4). d.PROVISION SHOULD BE MADE TO CONDUCT SURFACE WATER SAFELY TO STORM DRAINS TO PREVENT SURFACE RUNOFF FROM DAMAGING CUT FACES AND FILL SLOPES. e.EXCAVATIONS SHOULD NOT BE MADE SO CLOSE TO PROPERTY LINES AS TO ENDANGER ADJOINING PROPERTY WITHOUT PROTECTING SUCH PROPERTY FROM EROSION, SLIDING, SETTLING, OR CRACKING. f.NO FILL SHOULD BE PLACED WHERE IT WILL SLIDE OR WASH UPON THE PREMISES OF ANOTHER OWNER OR UPON ADJACENT WETLANDS, WATERCOURSES, OR WATER BODIES. g.PRIOR TO ANY REGRADING, A STABILIZED CONSTRUCTION ENTRANCE SHALL BE PLACED AT THE ENTRANCE TO THE WORK AREA IN ORDER TO REDUCE MUD AND OTHER SEDIMENTS FROM LEAVING THE SITE. GENERAL: 1.TOPSOIL SHALL BE SPREAD OVER ALL EXPOSED AREAS IN ORDER TO PROVIDE A SOIL MEDIUM HAVING FAVORABLE CHARACTERISTICS FOR THE ESTABLISHMENT, GROWTH, AND MAINTENANCE OF VEGETATION. 2.UPON ATTAINING FINAL SUBGRADES, SCARIFY SURFACE TO PROVIDE A GOOD BOND WITH TOPSOIL. 3.REMOVE ALL LARGE STONES, TREE LIMBS, ROOTS AND CONSTRUCTION DEBRIS. 4.TOPSOIL SHOULD HAVE A SANDY OR LOAMY TEXTURE. 3. TOPSOIL SHOULD BE RELATIVELY FREE OF SUBSOIL MATERIAL AND MUST BE FREE OF STONES LARGER THAN 1.25" , LUMPS OF SOIL, ROOTS, TREE LIMBS, TRASH, OR CONSTRUCTION DEBRIS. IT SHOULD BE FREE OF ROOTS OR RHIZOMES SUCH AS THISTLE, NUTGRASS, AND QUACKGRASS. 5.SOLUBLE SALT CONTENT OF OVER 500 PARTS PER MILLION (PPM) IS LESS 6. THE pH SHOULD BE 5.5 TO 7 IF LESS, ADD LIME TO INCREASE pH TO AN ACCEPTABLE LEVEL. 1.AVOID SPREADING WHEN TOPSOIL IS WET OR FROZEN. 2.SPREAD TOPSOIL UNIFORMLY TO A DEPTH OF AT LEAST FOUR INCHES (4"), OR TO THE DEPTH SHOWN ON THE LANDSCAPING PLANS. TEMPORARY VEGETATIVE COVER SHALL BE ESTABLISHED ON ALL UNPROTECTED AREAS THAT PRODUCE SEDIMENT, AREAS WHERE FINAL GRADING HAS BEEN COMPLETED, AND AREAS WHERE THE ESTIMATED PERIOD OF BARE SOIL EXPOSURE IS LESS THAN 12 MONTHS. TEMPORARY VEGETATIVE COVER SHALL BE APPLIED IF AREAS WILL NOT BE PERMANENTLY SEEDED BY SEPTEMBER 1. GENERAL: 1.INSTALL REQUIRED SURFACE WATER CONTROL MEASURES. 2.REMOVE LOOSE ROCK, STONE, AND CONSTRUCTION DEBRIS FROM AREA. 3.APPLY LIME ACCORDING TO SOIL TEST OR AT A RATE OF TWO (2) TON OF GROUND DOLOMITIC LIMESTONE PER ACRE (5 LBS. PER 100 SQ. FT.). 4.APPLY FERTILIZER ACCORDING TO SOIL TEST OR AT THE RATE OF 300 LBS. OF 10-10-10 PER ACRE (7 LBS. PER 1,000 SQ. FT.) AND SECOND APPLICATION OF 200 LBS. OF 10-10-10- (5 LBS. PER 1,000 SQ. FT.) WHEN GRASS IS FOUR INCHES (4") TO SIX INCHES (6") HIGH. APPLY ONLY WHEN GRASS IS DRY. 5.UNLESS HYDROSEEDED, WORK IN LIME AND FERTILIZER TO A DEPTH OF FOUR (4") INCHES USING A DISK OR ANY SUITABLE EQUIPMENT. 6.TILLAGE SHOULD ACHIEVE A REASONABLY UNIFORM LOOSE SEEDBED. WORK ON CONTOUR IF SITE IS SLOPING. SITE PREPARATION: 1.SELECT APPROPRIATE SPECIES FOR THE SITUATION. NOTE RATES AND SEEDING DATES (SEE VEGETATIVE COVER SELECTION & MULCHING 2.APPLY SEED UNIFORMLY ACCORDING TO THE RATE INDICATED BY BROADCASTING, DRILLING, OR HYDRAULIC APPLICATION. 3.UNLESS HYDROSEEDED, COVER RYEGRASS SEEDS WITH NOT MORE THAN 1/4 INCH OF SOIL USING SUITABLE EQUIPMENT. 4.MULCH IMMEDIATELY AFTER SEEDING IF REQUIRED. (SEE VEGETATIVE) GENERAL: PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED AS VARIOUS SECTIONS OF THE PROJECT ARE COMPLETED IN ORDER TO STABILIZE THE SOIL, REDUCE DOWNSTREAM DAMAGE FROM SEDIMENT AND RUNOFF, AND TO ENHANCE THE AESTHETIC NATURE OF THE SITE. IT WILL BE APPLIED TO ALL CONSTRUCTION AREAS SUBJECT TO EROSION WHERE FINAL GRADING HAS BEEN COMPLETED AND A PERMANENT COVER IS NEEDED. SITE PREPARATION: 1.INSTALL REQUIRED SURFACE WATER CONTROL MEASURES. 2.REMOVE LOOSE ROCK, STONE, AND CONSTRUCTION DEBRIS FROM AREA. 3.PERFORM ALL PLANTING OPERATIONS PARALLEL TO THE CONTOURS OF THE SLOPE. 4.APPLY TOPSOIL AS INDICATED ELSEWHERE HEREIN. 5.APPLY FERTILIZER ACCORDING TO SOIL TEST OR PER THE TECHNICAL SPECIFICATIONS. TEMPORARY VEGETATIVE COVER: PERENNIAL RYEGRASS 5 LBS./1,000 SQ.FT. (LOLIUM PERENNE) * PERMANENT VEGETATIVE COVER: SEE SPECIFICATIONS TEMPORARY MULCHING: CLEAN DRY STRAW OR HAY FREE OF WEEDS WITH A MULCH TACKIFIER 70-90 LBS./1,000 SQ.FT. (TEMPORARY VEGETATIVE AREAS) WOOD FIBER IN HYDROMULCH SLURRY 25-50 LBS./1,000 SQ. FT. ESTABLISHMENT: 1.SMOOTH AND FIRM SEEDBED WITH CULTIPACKER OR OTHER SIMILAR EQUIPMENT PRIOR TO SEEDING (EXCEPT WHEN HYDROSEEDING). 2.SELECT ADAPTED SEED MIXTURE FOR THE SPECIFIC SITUATION. NOTE RATES AND THE SEEDING DATES (SEE VEGETATIVE COVER SELECTION & MULCHING SPEC. ABOVE). 3.APPLY SEED UNIFORMLY ACCORDING TO RATE INDICATED, BY BROADCASTING, DRILLING, OR HYDRAULIC APPLICATION. 4.COVER GRASS AND LEGUME SEED WITH NOT MORE THAN 1/4 INCH OF SOIL WITH SUITABLE EQUIPMENT (EXCEPT WHEN HYDROSEEDING). 5.MULCH IMMEDIATELY AFTER SEEDING, IF REQUIRED, ACCORDING TO TEMPORARY MULCHING SPECIFICATIONS. (SEE VEGETATIVE COVER SELECTION & MULCHING SPECIFICATION ABOVE). 6.USE PROPER INOCULANT ON ALL LEGUME SEEDINGS, USE FOUR (4) TIMES NORMAL RATES WHEN HYDROSEEDING. 7.USE SOD WHERE THERE IS A HEAVY CONCENTRATION OF WATER AND IN CRITICAL AREAS WHERE IT IS IMPORTANT TO GET A QUICK VEGETATIVE COVER TO PREVENT EROSION. MAINTENANCE: 1.TEST FOR SOIL ACIDITY EVERY THREE (3) YEARS AND LIME AS REQUIRED. 2.ON SITES WHERE GRASSES PREDOMINATE, BROADCAST ANNUALLY 500 POUNDS OF 10-10-10 FERTILIZER PER ACRE (12 LBS. PER 1,000 SQ. FT.) OR AS NEEDED ACCORDING TO ANNUAL SOIL TESTS. 3.ON SITES WHERE LEGUMES PREDOMINATE, BROADCAST EVERY THREE (3) YEARS OR AS INDICATED BY SOIL TEST 300 POUNDS OF 0-20-20 OR EQUIVALENT PER ACRE (8 LBS PER 1,000 SQ. FT.). GENERAL: TEMPORARY PERVIOUS BARRIERS USING BALES OF HAY OR STRAW, HELD IN PLACE WITH STAKES DRIVEN THROUGH THE BALES AND INTO THE GROUND OR GEOTEXTILE FABRIC FASTENED TO A FENCE POST AND BURIED INTO THE GROUND, SHALL BE INSTALLED AND MAINTAINED AS REQUIRED TO CHECK EROSION AND REDUCE SEDIMENTATION. CONSTRUCTION: 1.BALES SHOULD BE PLACED IN A ROW WITH ENDS TIGHTLY ABUTTING THE ADJACENT BALES. 2.EACH BALE SHALL BE EMBEDDED INTO THE SOIL A MINIMUM OF FOUR INCHES. 3.BALES SHALL BE SECURELY ANCHORED IN PLACE BY WOOD STAKES OR REINFORCEMENT BARS DRIVEN THROUGH THE BALES AND INTO THE GROUND. THE FIRST STAKE IN EACH BALE SHALL BE ANGLED TOWARD THE PREVIOUSLY LAID BALE TO FORCE BALES TOGETHER. 4.GEOTEXTILE FABRIC SHALL BE SECURELY ANCHORED AT THE TOP OF A THREE FOOT (3') HIGH FENCE AND BURIED A MINIMUM OF SIX INCHES (6") TO THE SOIL. SEAMS BETWEEN SECTIONS OF FILTER FABRIC SHALL OVERLAP A MINIMUM OF TWO FEET (2'). INSTALLATION AND MAINTENANCE: 1.BALED HAY EROSION BARRIERS SHALL BE INSTALLED AT ALL STORM SEWER INLETS. 2.BALED HAY EROSION BARRIERS AND GEOTEXTILE FENCE SHALL BE INSTALLED AT THE LOCATION INDICATED ON THE PLAN AND IN ADDITIONAL AREAS AS MAY BE DEEMED APPROPRIATE DURING CONSTRUCTION. 3.ALL EROSION CHECKS SHALL BE MAINTAINED UNTIL ADJACENT AREAS ARE STABILIZED. 4.INSPECTION SHALL BE FREQUENT (PER TABLE BELOW) AND REPAIR OR REPLACEMENT SHALL BE MADE PROMPTLY AS NEEDED. 5.EROSION CHECKS SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFULNESS SO AS NOT TO BLOCK OR IMPEDE STORM WATER FLOW OR DRAINAGE. EXECUTION TOPSOIL LAND GRADING SEDIMENT & EROSION CONTROL SPECIFICATIONS VEGETATIVE COVER SELECTION AND MULCHING TEMPORARY VEGETATIVE COVER EROSION CHECKS OPTIONAL METAL HANGING FRAME FOR TRAFFIC CONDITIONS 1" REBAR FOR BAR REMOVAL FROM INLET SILTSACK DUMP STRAP 2 EACH DUMP STRAPS EXPANSION RESTRAINT (1/4" NYLON ROPE, 2" FLAT WASHERS) BAG DETAIL Edg e R o a d w a y NOTE: CONSTRUCTION ENTRANCE PAD SHALL BE INSTALLED AND MAINTAINED DURING OPERATIONS WHICH PROMOTE VEHICULAR TRACKING OF MUD FILTER FABRIC ON COMPACTED SUBGRADE NO. 3 (2") BROKEN OR CRUSHED STONE 6" MIN. THICKNESS 50' M I N O R AS S H O W N O N P L A N AS R E Q U I R E D EROSION CONTROL MAINTENANCE INTERVALS EROSION CONTROL MEASURE CONTROL OBJECTIVE INSPECTION/MAINTENANCE FAILURE INDICATORS REMOVAL SILT FENCE (SF) (RELATED: IP, STK) - INTERCEPT, AND REDIRECT/DETAIN SMALL AMOUNTS OF SEDIMENT FROM SMALL DISTURBED AREAS. - DECREASE VELOCITY OF SHEET FLOW. - PROTECT SENSITIVE SLOPES OR SOILS FROM EXCESSIVE WATER FLOW. INSPECT AT LEAST ONCE A WEEK AND WITHIN 24 HOURS OF THE END OF A STORM WITH A RAINFALL OF 0.5 INCHES OR MORE. ACCUMULATED SEDIMENT MUST BE REMOVED ONCE ITS DEPTH IS EQUAL TO ½ THE TRENCH HEIGHT. INSPECT FREQUENTLY DURING PUMPING OPERATIONS IF USED FOR DEWATERING OPERATIONS. - PHYSICAL DAMAGE OR DECOMPOSITION - EVIDENCE OF OVERTOPPED OR UNDERCUT FENCE - EVIDENCE OF SIGNIFICANT FLOWS EVADING CAPTURE - REPETITIVE FAILURE SILT FENCE MAY BE REMOVED AFTER UPHILL AND SENSITIVE AREAS HAVE BEEN PERMANENTLY STABILIZED. STRAW WATTLES (SW) - INTERCEPT, AND REDIRECT/DETAIN SMALL AMOUNTS OF SEDIMENT FROM SMALL DISTURBED AREAS. - DECREASE VELOCITY OF SHEET FLOW. - PROTECT SENSITIVE SLOPES OR SOILS FROM EXCESSIVE WATER FLOW. INSPECT AT LEAST ONCE A WEEK AND WITHIN 24 HOURS OF THE END OF A STORM WITH A RAINFALL OF 0.5 INCHES OR MORE. ACCUMULATED SEDIMENT MUST BE REMOVED ONCE THE DEPTH OF SEDIMENT IS EQUAL TO ½ THE HEIGHT OF THE BARRIER. INSPECT FREQUENTLY DURING PUMPING OPERATIONS IF USED FOR DEWATERING OPERATIONS. - PHYSICAL DAMAGE OR DECOMPOSITION - EVIDENCE OF OVERTOPPED OR UNDERCUT FENCE - EVIDENCE OF SIGNIFICANT FLOWS EVADING CAPTURE - REPETITIVE FAILURE STRAW WATTLES MAY BE REMOVED AFTER UPHILL AREAS HAVE BEEN PERMANENTLY STABILIZED. CONSTRUCTION ENTRANCE (CE) / ANTI-TRACKING APRON - REDUCE THE TRACKING OF SEDIMENT OFF-SITE ONTO PAVED SURFACES. INSPECT AT THE END OF EACH WORK DAY AND IMMEDIATELY REPAIR DAMAGES. PERIODIC ADDITION OF STONE, OR LENGTHENING OF ENTRANCE MAY BE REQUIRED AS CONDITIONS DEMAND. ALL SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PAVED SURFACES AS A RESULT OF INEFFICIENCY OF CONSTRUCTION ENTRANCE SHALL BE IMMEDIATELY REMOVED. - SEDIMENT IN ROADWAY ADJACENT TO SITE CONSTRUCTION ENTRANCE MAY BE REMOVED ONCE THE SITE HAS BEEN PERMANENTLY STABILIZED, AND ALL OTHER SECTIONS OF ROADWAY HAVE BEEN PERMANENTLY PAVED. CATCH BASIN INLET PROTECTION (IP) - PROHIBIT SILT IN CONSTRUCTION-RELATED RUNOFF FROM ENTERING STORM DRAINAGE SYSTEM. INSPECT AFTER ANY RAIN EVENT. IF FILTER BAG INSIDE CATCH BASIN CONTAINS MORE THAN 6" OF SEDIMENT, REMOVE SEDIMENT FROM BAG. CHECK SURROUNDING SILT FENCE AND HAY BALES PER NOTED ABOVE. - RIPPED BAG - FAILED HAY BALES / SILT FENCE - SIGNIFICANT SILT PRESENCE IN STORM DRAINAGE SYSTEM OUTFLOW. INLET PROTECTION MAY BE REMOVED ONCE THE SITE HAS BEEN PERMANENTLY STABILIZED, AND ALL SECTIONS OF ROADWAY HAVE BEEN PERMANENTLY PAVED. STOCKPILE PROTECTION (STK) - RETAIN SOIL STOCKPILE IN LOCATIONS SPECIFIED, AND REDUCE WATER-TRANSPORT. INSPECT SILT FENCE AT THE END OF EACH WORK DAY AND IMMEDIATELY REPAIR DAMAGES. PERIODIC REINFORCEMENT OF SILT FENCE, OR ADDITION OF HAY BALES MAY BE NECESSARY. - EVIDENCE OF STOCK PILE DIMINISHING DUE TO RAIN EVENTS - FAILURE OF SILT FENCE STOCKPILE PROTECTION MAY BE REMOVED ONCE THE STOCKPILE IS USED OR REMOVED. TEMPORARY SEDIMENT TRAP (TST) - DETAIN SEDIMENT-LADEN RUNOFF FROM SMALL DISTURBED AREAS LONG ENOUGH TO ALLOW A MAJORITY OF THE SEDIMENT TO SETTLE OUT. INSPECT AT LEAST ONCE A WEEK AND WITHIN 24 HOURS OF THE END OF A STORM WITH A RAINFALL OF 0.5 INCHES OR MORE. STONE OUTLET SHOULD BE AT LEAST 1 FOOT BELOW CREST OF EMBANKMENT. SEDIMENT MUST BE REMOVED WHEN ACCUMULATION REACHES ½ OF THE REQUIRED WET STORAGE. - TURBID WATER - EXCESSIVE SEDIMENT ACCUMULATION - OVERTOPPING EVIDENCE TST MAY BE REMOVED ONCE THE CONTRIBUTING DRAINAGE AREA IS PERMANENTLY STABILIZED. TEMPORARY DIVERSION BERM/SWALE (TBS) - MINIMIZE VELOCITY AND CONCENTRATION OF SHEET FLOW ACROSS CONSTRUCTION SITE TO A SEDIMENT TRAPPING FACILITY. - DIVERT WATER ORIGINATING FROM UNDISTURBED AREA AWAY FROM CONSTRUCTION. WHEN LOCATED WITHIN CLOSE PROXIMITY TO ONGOING CONSTRUCTION ACTIVITIES, INSPECT AT THE END OF EACH WORK DAY AND IMMEDIATELY REPAIR DAMAGES. OTHERWISE INSPECT AT LEAST ONCE A WEEK AND WITHIN 24 HOURS OF THE END OF A STORM WITH A RAINFALL OF 0.5 INCHES OR MORE. REPAIR THE TEMPORARY MEASURE AND ANY OTHER ASSOCIATED MEASURES WITHIN 24 HOURS. - PHYSICAL DAMAGE - EXCESSIVE SCOURING/EROSION - REPETITIVE FAILURE TEMPORARY DIVERSIONS MAY BE REMOVED ONCE CONSTRUCTION HAS CEASED AND THE CONTRIBUTING DRAINAGE AREA HAS BEEN PERMANENTLY STABILIZED. 2 1 MAX INSTALL PERIMETER CONTROL (GEOTEXTILE SILT FENCE OR APPROVED EQUAL) 20 ' M A X . 10' TEMPORARY SLOPE STABILIZATION AS NECESSARY NOTES: 1.INSTALL A GEOTEXTILE SILT FENCE AND/OR HAY BALE BARRIER AROUND THE STOCKPILE AREA APPROXIMATELY 10 FEET FROM THE PROPOSED TOE OF SLOPE. 2.SIDE SLOPES SHALL NOT EXCEED A SLOPE OF 2:1. STOCKPILES THAT REMAIN INACTIVE FOR MORE THAN 30 DAYS SHALL BE SEEDED AND MULCHED IMMEDIATELY AFTER FORMATION 3.DISTANCE FROM WETLANDS, WATERCOURSES, DRAINAGE WAYS AND STEEP SLOPES SHALL BE MAXIMIZED. RUNOFF SHALL BE DIVERTED AWAY FROM STOCKPILE AREA TEMPORARY INLET PROTECTION NOT TO SCALE TEMPORARY SOIL STOCKPILE NOT TO SCALE CONSTRUCTION ENTRANCE PAD NOT TO SCALE SEDIMENT FILTER FENCE NOT TO SCALE DIVERSION BERM BAFFLE TO INCREASE FLOW BATH (SEE SEDIMENT AND EROSION CONTROL PLAN FOR LOCATION) 2:1 SIDE SLOPE CONNDOT #3 STONE COMPACTED EARTH EMBANKMENT (5' MAX. HEIGHT) APRON WITH MODIFIED ROCK RIPRAP (5' MIN. LENGTH) TEMPORARY SEDIMENT TRAP (ISOMETRIC VIEW) NOT TO SCALE INSTALL FLOC LOGS AT OUTLET A STONE CHECK DAM UPSTREAM SPACING BETWEEN CHECK DAMS L' = DISTANCE SUCH THAT POINTS 'A' AND 'B' ARE OF EQUAL ELEVATIOIN NOTES: 1.KEY STONE INTO THE DITCH BANKS AND EXTEND INTO THE ABUTMENTS A MINIMUM OF 18" TO PREVENT FLOW FROM FLANKING THE CHECK DAM. 2.THE MINIMUM DESIGN CAPACITY SHALL CONVEY A 2 YEAR-24 HOUR PEAK FLOW. 3.STONE WILL BE PLACED ON A FILTER FABRIC FOUNDATION TO THE LINES, GRADES AND LOCATIONS SHOWN ON THE PLAN. 4.SET SPACING OF CHECK DAMS TOP ASSUME THAT THE ELEVATIONS OF THE CREST OF THE DOWNSTREAM DAM IS AT THE SAME ELEVATION OF THE TOE OF THE UPSTREAM DAM. 5.PROTECT THE CHANNEL DOWNSTREAM OF THE LOWEST CHECK DAM FROM SCOUR AND EROSION WITH STONE OR LINER AS APPROPRIATE. SECTION A-A POINT A POINT BFLOW LINE VARIES FLOW 36 " M A X . FLOW LINE 1 OR FLATTER 1 CONNDOT NO. 3 STONE (CRUSHED) GEOTEXTILE IF NECESSARY 18" (SEE NOTE 1) 36 " M A X . 6" M I N . A 18" (SEE NOTE 1) FLOC LOG APS 700 SERIES SEE PLAN FOR PLACEMENT FLOC LOG APS 700 SERIES SEE PLAN FOR PLACEMENT 2 1 1 2 BERM 1 TEMPORARY MULCH BERM SURFACE EXISTING GRADE 6' 2' 3' MIN. 2 4' MIN. TEMPORARY DIVERSION BERM/SWALE (DB) NOT TO SCALE STONE CHECK DAM NOT TO SCALE 5. 1. 3. 2. 4. APPLICATION OF EROSION CONTROL BLANKET ON SLOPES (ECB) NOTES: 1.PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING APPLICATION OF LIME, FERTILIZER, AND SEED. NOTE: WHEN USING SCC225, DO NOT SEED PREPARED AREA. SCC225 MUST BE INSTALLED WITH PAPER SIDE DOWN. 2.BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE BLANKET IN A 6" DEEP BY 6" WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. 3.ROLL THE BLANKETS DOWN THE SLOPE IN THE DIRECTION OF THE WATER FLOW. 4.THE EDGES OF PARALLEL BLANKETS MUST BE STAPLED WITH APPROXIMATELY 2" OVERLAP. 5.WHEN BLANKETS MUST BE SPLICED DOWN THE SLOPE, PLACE BLANKETS END OVER END (SHINGLE STYLE) WITH APPROXIMATELY 6" OVERLAP. STAPLE THROUGH OVERLAP AREA, APPROXIMATELY 12" APART. REFER TO GENERAL STAPLE PATTERN GUIDE IN NORTH AMERICAN GREEN CATALOG FOR CORRECT STAPLE PATTERN RECOMMENDATIONS FOR SLOPE INSTALLATIONS. NOT TO SCALE STRAW WATTLES (SW) NOT TO SCALE STRAW WATTLES OR APPROVED EQUAL AREA TO BE PROTECTEDWORK AREA WORK AREA WATER FLOW STRAW WATTLES OR APPROVED EQUAL AREA TO BE PROTECTED PLAN VIEW SECTION VIEW STAKE WATER FLOW 9" MIN. AMOCO PROPEX SILT STOP SEDIMENT CONTROL FABRIC OR APPROVED EQUAL (GEOTEXTILE) EXISTING GRADE BURY END OF GEOTEXTILE MIN. 6" INTO SOIL 100 ° 36 " ± 12" MIN. FENCE POST (TYPICAL) WOOD CHIPS 2ND ROW OF SILT FENCE 12"-15"±12" MIN. DOUBLE ROW OF SEDIMENT FILTER FENCE NOT TO SCALE IW C R E S U B M I S S I O N RY E 08 / 3 0 / 2 0 2 3 WET POOL ELEV. SECTION A-A 2 1.5 11 2 1 2 1FLOW WET POOL ELEV. ELEVATION MARK FOR CLEAN OUT CONNDOT #3 STONE WEIR CREST NON-WOVEN GEOTEXTILE FABRIC 120LB MIN. TENSILE STRENGTH, 135 GAL./MIN. FLOW RATE MODIFIED ROCK RIPRAP NON-WOVEN GEOTEXTILE FABRIC 120LB MIN. TENSILE STRENGTH, 135 GAL/MIN FLOW RATE 12 " M I N . WEIR LENGTH 12" MIN. 5' M A X DE P T H 12 " M I N . 12" MIN. 5' M A X 1' MIN. 2' MIN. - 4' 6" MAX. DRY STORAGE 3' MAX. A A TEMPORARY SEDIMENT TRAP (TST) NOT TO SCALE SHEET NAME DATE SD-1 PROJECT NO. DESIGNED RYE SCALE DRAWN LCD CHECKED TD JUNE 28, 2023 13571.00069 AS NOTED SI T E D E T A I L S SO U T H W I N D S O R , C O N N E C T I C U T PR O P O S E D M U L T I - F A M I L Y D E V E L O P M E N T 24 0 D E M I N G S T R E E T SHEET NO. 08 OF 11 DE S C R I P T I O N BY DA T E Copyright SLR International Corporation - 2021 99 R E A L T Y D R I V E CH E S H I R E , C T 0 6 4 1 0 20 3 . 2 7 1 . 1 7 7 3 SL R C O N S U L T I N G . C O M BITUMINOUS CONCRETE WALKS NOT TO SCALE COMPACTED SUBGRADE 4" 2" 6" PROCESSED STONE (CTDOT Form 818/Sec M.05.01) CLASS 2 BITUMINOUS CONCRETE SURFACE COURSE 6"SEE PLAN FOR WIDTH ACCESSIBLE VAN 6' A B O V E G R A D E SILVER COPY ON BLUE BACKGROUND (CTDOT 31-0629) ALUMINUM 0.080" THICK VAN ACCESSIBLE SIGN CTDOT (31-0648) SEE PLAN FOR APPROPRIATE APPLICATION RESERVED LOGO SHALL COMPLY WITH SECTION (AMD) 703.6.3.1 INTERNATIONAL SYMBOL OF ACCESSIBILITY FROM THE 2016 CT STATE BUILDING CODE EFFECTIVE OCTOBER 1, 2016. RESERVED PARKING SIGN NOT TO SCALE 15' 2' 5' 16' 8' 2' 10'8' WHEEL STOP -TYP. ALL RESERVED PARKING STALLS VAN ACCESSIBLE NOT-VAN ACCESSIBLE 18 ' 4" WHITE LINE OR AS PER LOCAL REGULATIONS LINE NOT REQUIRED IF SPACE IS ADJACENT TO CURB18 ' SEE LAYOUT PLAN FOR STRIPING LOCATION LINE NOT REQUIRED IF SPACE IS ADJACENT TO CURB RESERVED PARKING SIGN, SEE LAYOUT PLAN FOR LOCATION 4" WHITE LINE OR AS PER LOCAL REGULATIONS 39 " RESERVED PARKING SPACE MARKING 34" 7" RESERVED PARKING NOT TO SCALE CTDOT CLASS 2 BITUMINOUS CONCRETE WEARING COURSE 112" 112" 6" 10 " CTDOT CLASS 1 BITUMINOUS CONCRETE BINDER COURSE PROCESSED STONE (CTDOT Form 818/Sec M.05.01) GRAVEL BASE (CTDOT Form 818/Sec M.02.06 Grading A) COMPACTED SUBGRADE BITUMINOUS CONCRETE NOT TO SCALE BITUMINOUS CONCRETE SURFACE OF PAVEMENT 3" TWO COURSE BITUMINOUS CONCRETE PAVEMENT BITUMINOUS CONCRETE CURB 9"3" 6" 48° 21° 1" 2" R NOT TO SCALE 0.45" MIN. TO 0.9" MAX. DOME SPACINGDOME SECTION NOTES: THE DETECTABLE WARNING STRIP SHALL BE A PREFABRICATED DETECTABLE WARNING SURFACE TILE THAT IS CAST IN PLACE AND REPLACEABLE SUCH AS MANUFACTURED FROM ALERTTILE DETECTABLE WARNING SYSTEMS, ADA SOLUTIONS, OR APPROVED EQUAL. THE TILE SHALL HAVE A BRICK RED HOMOGENEOUS COLOR IN COMPLIANCE WITH FEDERAL STANDARD 595A COLOR #2144 OR APPROVED EQUAL 0.9" MIN. TO 1.4" MAX. MIN. 0.65" 1.6" MIN. TO 2.4" MAX. 0.2" 24 " 48" DETECTABLE WARNING STRIP NOT TO SCALE 5" 6" 6" 6" COMPACTED GRAVEL COMPACTED AGGREGATE 4" BITUMINOUS PAVEMENT (SEE BITUMINOUS CONCRETE DETAIL) 4000 PSI CONCRETE UNIT PAVERS OR 6" OF TOPSOIL APPROVED BACKFILL MATERIAL TAMPED TO TOPSOIL LIMIT CONCRETE CURB NOT TO SCALE NOTES: 1.CONCRETE IS TO BE AIR ENTRAINED 3%-6% 2.CONCRETE CURB MAY BE PRECAST UNITS. SUBMIT SHOP DRAWINGS. ROOTBALL NOTE: 1.SUPPORT STAKES SHALL BE REMOVED BY THE CONTRACTOR ONE YEAR AFTER INSTALLATION. TREE PLANTING NOT TO SCALE DOUBLE STRAND NO. 12 GAUGE GALVANIZED WIRE TWISTED. DO NOT OVERTIGHTEN WIRE RUBBER HOSELIMIT OF BALL TREE PIT BEND BACK WIRE BASKET REMOVE TOP PORTION OF BURLAP ONLY COMPACTED SUBGRADE CLEAN BACKFILL SLOPED SIDES 34 " M I N . 8' EDGE OF MULCH AS PER PLANS OR DRIPLINE OF TREE 4" DEPTH OF MULCH ROOTFLARE FINISHED GRADE 5' TILLED TOPSOIL (TYPICAL) 2" HIGH EARTHEN SAUCER SUPPORT POST DRIVE POST AT ANGLE AND DRAW VERTICAL 1/4 WIDTH OF ROOTBALL PLAN SECTION NOTES: 1.UNLESS OTHERWISE DIRECTED SHREDDED MULCH SHALL BE PLACED TO A LIMIT OF ONE FOOT BEYOND THE CENTER OF THE OUTERMOST SHRUBS IN SHRUB BED. SHRUB PLANTING NOT TO SCALE COMPACTED SUBGRADE FINISHED GRADE4" MULCH MAINTAIN SAUCER ON LOWER SIDES OF PLANT TO RETAIN WATER PLANTING SOIL MIX WATER AND TAMP TO REMOVE AIR POCKETS NOTE: EXPANSION JOINTS 20' O.C. MAXIMUM SCORE JOINTS 5' O.C. TYPICAL (SEE JOINT DETAILS) CLASS F CONCRETE, 4000 PSI AND 5%-7% AIR ENTRAINMENT WITH 4x4 WWF 6x6-W1.4xW1.4 PROCESSED AGGREGATE BASE COMPACTED SUBGRADE 8" 8" 2 1 / 2 " X X X X X CONCRETE DUMPSTER PAD NOT TO SCALE STOP SIGN NOT TO SCALE WHITE RED 30" 30 " TRAFFIC SIGN POST NOT TO SCALE NOTES: 1.FOR POST MOUNTING, USE NON-CORROSIVE 3/8" MACHINE BOLTS WITH WASHERS, 2 PER SIGN. 2.FOR WALL MOUNTING, USE NON-CORROSIVE 3/8" LAG BOLTS WITH LEAD EXPANSION SHIELD, 4 PER SIGN. 3.BOTTOM OF FOOTING TO BE 12" BELOW FROST LINE, EXISTING UNDISTURBED GRADE OR FINISHED GRADE, WHICHEVER IS GREATER. 2" GALVANIZED SQUARE STEEL PIPE (PAINTED BLACK) STEEL TROWEL FINISH FINISH GRADE OR FINISH PAVING 3000 PSI CONCRETE BASE 8' 4' 3' M I N . 0. 9 4 ' 6' AB O V E G R O U N D CAP UNIT ADHERE TO TOP UNIT WITH CONCRETE ADHESIVE IMPERVIOUS FILL (12" DEEP) GEOSYNTHETIC REINFORCEMENT FINAL DESIGN TO DETERMINE LENGTH, TYPE, AND SPACING RETAINED BACKFILL APPROX. EXCAVATION LINE REINFORCED BACKFILL COMPACTED 95% OF MAXIMUM STANDARD PROCTOR DENSITY 4" DIA (MIN.) DRAIN PIPE OUTLET THROUGH WALL @ LOCATION SHOWN SLOPE TO DRAIN (18" /FT.) IMPERVIOUS FILL GRANULAR LEVELING PAD (6" THICK MIN.) MODULAR CONCRETE UNIT (TYP.) DRAINAGE AGGREGATE (12" THICK MIN.) TYPICAL SECTION - REINFORCED RETAINING WALL NOT TO SCALE FENCE - PER BUILDING CODE FINISH GRADE 9' - 0 " 5. 5 0 " 5. 5 0 " 32 " 10 " 12" 1" CAP STYLE: NEW ENGLAND - V55NE 6' 6" 2" 7'-111 4" CONCRETE FOUNDATION (42"X12") 3000 PSI CONCRETE FINISHED GRADE NOTES: 1.INSTALLATION TO BE COMPLETED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. 2.ALL DIMENSIONS ARE CONSIDERED TRUE AND REFLECT MANUFACTURER'S SPECIFICATIONS. 3.VINYL FENCE SHALL BE ASTM F964-09 COMPLIANT. 4.COLOR: GRAY 5.FENCE TO BE MODEL V300 (6' HIGH) WITH WIND KIT AS MANUFACTURED BY: ILLUSIONS VINYL FENCE MEDFORD, NY 11763 www.illusionsfence.com TOLL FREE: 1-800-339-3362 OR AN APPROVED EQUAL. 6. CAP STYLE TO BE NEW ENGLAND - V55NE 6' VINYL CLAD PRIVACY FENCE NOT TO SCALE SHEET NAME DATE SD-2 PROJECT NO. DESIGNED RYE SCALE DRAWN LCD CHECKED TD JUNE 28, 2023 13571.00069 AS NOTED SI T E D E T A I L S SO U T H W I N D S O R , C O N N E C T I C U T PR O P O S E D M U L T I - F A M I L Y D E V E L O P M E N T 24 0 D E M I N G S T R E E T SHEET NO. 09 OF 11 DE S C R I P T I O N BY DA T E Copyright SLR International Corporation - 2021 99 R E A L T Y D R I V E CH E S H I R E , C T 0 6 4 1 0 20 3 . 2 7 1 . 1 7 7 3 SL R C O N S U L T I N G . C O M A A B B 5' 4" 4' 4 " TYPE "C-L" CATCH BASIN NOT TO SCALE SECTION B-BSECTION A-A BRICK, CLASS "A" CONCRETE OR MASONRY CONCRETE UNITS. WHERE BRICK OR MASONRY CONCRETE UNITS ARE USED, CORBELLING WILL BE PERMITTED. MAXIMUM CORBELL TO BE 3". NO PROJECTION SHALL EXTEND INSIDE OF LIMITS NOTED BY *. CLASS "A" ALTERNATE CONCRETE POURED IN PLACE OR PRECAST CONCRETE UNIT NORMAL FINISHED GRADE 8"8" 4' 4" 36" CLASS "A" CONCRETE OR PRECAST UNIT IN SANDY SOILS APPLY DAMP PROOFING ON 4 WALLS 12"12" 5" 20 3/8"10 13/16"10 13/16" 5" 3" MIN. 20 3/8"* 7 13/16"7 13/16" NOTES: 1.WHERE PRECAST CONCRETE UNIT IS USED FOR SUMP, THE TOP OF THE UNIT SHALL BE AT LEAST 6" BELOW THE BOTTOM OF THE PIPE OUTLETTING FROM THE CATCH BASIN. 8"8"48" 5' 4" PLAN 12"12"2' 8 3/4" 7 5/8"7 5/8" 24 " M I N . 6" VA R I E S 24 " 8" 1/2" MIN. 4 13/16" 8 5/16"37 3/4"8 5/16" 4 13/16" CLASS "A" CONCRETE OR PRECAST UNIT BRICK, CLASS "A" CONCRETE OR MASONRY CONCRETE UNITS. WHERE BRICK OR MASONRY CONCRETE UNITS ARE USED, CORBELLING WILL BE PERMITTED. MAXIMUM CORBELL TO BE 3". NO PROJECTION SHALL EXTEND INSIDE OF LIMITS NOTED BY *. ALTERNATE CONSTRUCTION WITH FULL CURB BACK TO BE USED AT ALL LOCATIONS ADJACENT TO EXISTING OR PROPOSED CURB. NOTES: 1.WHEN CATCH BASIN IS SET IN CONCRETE PAVEMENT. THE 1/2" SLOPE ON THE TOP SURFACE SHALL BE CHANGED TO MATCH ADJOINING PAVEMENT. 2.WHERE PRECAST CONCRETE UNIT IS USED FOR SUMP, THE TOP OF THE UNIT SHALL BE AT LEAST 6" BELOW THE BOTTOM OF THE PIPE OUTLET FROM THE CATCH BASIN. IN SANDY SOILS APPLY DAMP- PROOFING ON 4 WALLS. TYPE "C" CATCH BASIN NOT TO SCALE PAVEMENT CROSS SLOPE CLASS "A" CONCRETE POURED IN PLACE OR PRECAST CONCRETE UNIT SECTION B-BSECTION A-A 8"48" 5' 4" 24 " MI N I M U M . 6" VA R I E S 24 " SE E D E T A I L S 7 5/8" 12"2' 8 3/4" 3 5/8" 2" 7 1/2"18 7/8" PLAN 8"36" 4' 4" 1 1 / 2 " 5' 4" 4' 4 " AA B B 7 13/16" 12"24 1/8"*8" 3 3/16"11 1 / 2 " 2 3/16" 1/ 2 " 2" 10 3/16"10" 10 3/16" 1" 10" 2" 5" NOTES: 1.BACKFILL MATERIAL USED IN BEDDING, HAUNCHING, AND INITIAL BACKFILL LAYERS SHALL BE 3/4" CRUSHED STONE. 2.PAYMENT LIMIT FOR ROCK IN TRENCH TO BE PIPE DIAMETER + 3.0' STORM DRAINAGE TRENCH NOT TO SCALE SEE SITE PLAN FOR SURFACE TREATMENT EDGE OF TRENCHFINISHED GRADE FINAL BACKFILL LAYER: SUITABLE EXCAVATED MATERIAL MAY BE USED INITIAL BACKFILL LAYER: INSTALL AND COMPACT 6" MIN. ABOVE CROWN OF PIPE HAUNCHING LAYER: 6" MAX. LIFTS, COMPACTED BOTTOM OF TRENCH EXCAVATION SPRING LINE BEDDING LAYER: 4" MIN. IN EARTH 6" MIN. IN ROCK CUT HDPE PIPE TEMPORARY SUPPORT SYSTEM (AS REQUIRED) UTILITY DETECTOR TAPE DIA. TRENCH WIDTH I.D. OF PIPE +2.0' 6" PRECAST CONCRETE STORM DRAINAGE MANHOLE NOT TO SCALE ADJUST TO GRADE WITH MINIMUM OF 2 COURSES, MAXIMUM 7 COURSES OF BRICK OR PRECAST RINGS PRECAST REINFORCED CONCRETE MANHOLE CONE SECTION ALL JOINTS SHALL HAVE RUBBER GASKETS IN ACCORDANCE WITH ASTM SPEC. C-361 BRICK AND NON-SHRINK MORTAR CONNECTION, PARGE EXTERIOR OR APPROVED FLEXIBLE CONNECTION 2' STUB 1" GROUT MANHOLE FRAME AND COVER (TYPE AS REQUIRED) STORM DRAIN PIPE NOTES: 1.5' OR 6' DIAMETER PRECAST BASES MAY BE REQUIRED DUE TO SIZE OR NUMBER OF PIPES AT THE MANHOLE. PRECAST REDUCERS WILL BE PLACED ABOVE THE 5' OR 6' BASES AS DIRECTED BY THE ENGINEER. WALL THICKNESS TO INCREASE BY 1" FOR EACH 1'-0" OF INSIDE DIAMETER. 6" MINIMUM STONE FOUNDATION 7" 48" DIA.5" 12 " 2 1/4" 9" 24" DIA. 8" 36 " M I N . VA R I E S 36 " M I N . E C C E N T R I C MA N H O L E C O N E CLASS "A" CONCRETE POURED IN PLACE OR PRECAST CONCRETE UNIT PERVIOUS BACKFILL ABOVE THIS ELEVATION,MAX.DEPTH 3'-0'' BELOW THE TOP OF THE STRUCTURE NORMAL FINISHED GRADING, GRADING TO BE VARIES ADJACENT TO CATCH BASIN AS DIRECTED CLASS "A" CONCRETE POURED IN PLACE OR PRECAST CONCRETE UNIT 2-#4 BARS, 7'-4" LONG EACH SIDE FOR ALTERNATE SEE DETAIL "B" 5/8" DIA. HOLES FOR 2-#4 BARS 7'-4" LONG (TYPICAL) SECTION A-A 2-#4 BARS, 3'-10" LONG EACH SIDE SEE DETAIL "A" ELEVATION OF FLOW LINE AS SHOWN ON PLANS OR AS DIRECTED BY THE ENGINEER WHEN THIS DIMENSION EXCEEDS 10',CATCH BASIN WILL BE CLASSIFIED AS TYPE ''C-L'' CATCH BASIN DOUBLE GRATE TYPE II OVER 10' DEEP STEEL BEAM S4x9.5 3'-9" LONG MINIMUM DEPTH, UNLESS SPECIFICALLY ORDERED OTHERWISE, UNDER TRAVEL WAY 1'-7 1/2" UNDER UNTRAVELED AREAS 0'-3" B AA DRAINAGE OPENINGS IN 4 WALLS AT OR IMMEDIATELY ABOVE THE BOTTOM OF THE PERVIOUS BACKFILL TYPE ''C-L'' CATCH BASIN DOUBLE GRATE - TYPE II NOT TO SCALE SECTION B-B PLAN 1/ 2 " 10 " 7 13/16" 24 " VA R I E S . 6" 36" 4' 4" 24 " M I N I M U M 8" 1' 3 13/16"1' 8 3/8" ** 5" 10 13/16" 1' 8 3/8" 24 " M I N I M U M . 4"8" 10 " 24 " VA R I E S . 6" 6' 6 1/2" 7' 10 1/2" 5' 10 1/2" ** 1/ 2 " 7' 10 1/2" 4' 4 " 12" 1 3/16"8 5/16" 3' 1 3/4" B NOTES: 1.FOR DETAILS OF FRAME AND GRATE SEE CONNDOT STANDARD DRAWING 507-K. 2.USE APPROPRIATE CONCRETE TOP FOR CURBING SHOWN ON PLANS. IF CURBING IS NOT SPECIFIED ON THE PLANS, IT SHALL BE CONSTRUCTED AS DIRECTED BY THE ENGINEER. 3.ALL FACES OF STRUCTURES IN CONTACT WITH CONCRETE PAVEMENT SHALL BE COVERED WITH A LAYER OF TAR PAPER OR APPROVED EQUAL. THE COST FOR THE PAPER SHALL BE INCLUDED IN THE BID PRICE FOR THE TYPE OF CATCH BASIN INSTALLED. 4.USE 6'-0'' ON UPGRADE SIDE OF CONTINUOUS GRADE AND 1'-0'' ON DOWNGRADE SIDE OF CONTINUOUS GRADE OR AS DIRECTED. 5.IF MASONRY UNITS ARE REQUIRED, THE BASIN SHALL BE CONSTRUCTED IN CONFORMANCE WITH THE OVER ALL DIMENSIONS SHOWN HERE AND SECTION 5.07 OF THE STATE OF CONNECTICUT'S STANDARD SPECIFICATIONS. CORBELLING SHALL BE PERMITTED TO A MAXIMUM OF 3". NO PROJECTION SHALL EXTEND INSIDE THE LIMITS NOTED BY **. 6.WALL THICKNESS OF ALL CB'S OVER 10' DEEP SHALL BE INCREASED TO 12'' THICK. INSIDE DIMENSION SHALL REMAIN THE SAME. (12'' THICKNESS WILL START AFTER THE FIRST 10'). 7.TO CONVEY SUBSURFACE DRAINAGE, OPENINGS SHALL BE FORMED IN THE FOUR WALLS AT OR IMMEDIATELY ABOVE THE BOTTOM OF THE PERVIOUS BACKFILL. 8.MINIMUM CONCRETE COMPRESSIVE STRENGTH OF F'c = 4000 PSI SHALL BE OBTAINED PRIOR TO SHIPPING. 9.LATEST STATE OF CONNECTICUT'S STANDARD SPECIFICATIONS AND SUPPLEMENTALS SHALL GOVERN. DRAINAGE OPENINGS IN 4 WALLS AT OR IMMEDIATELY ABOVE THE BOTTOM OF THE PERVIOUS BACKFILL. IN SANDY SOILS APPLY DAMP-PROOFING ON 4 WALLS NOTES: 1.FOR DETAILS OF STEEL FRAME & GRATE SEE STANDARD SHEET NO. 507-K TWO FRAMES & GRATES REQUIRED FOR EACH CATCH BASIN. 2.WALLS OF ALL CATCH BASINS OVER 10 FT. DEEP TO BE INCREASED TO 12'' THICKNESS, INSIDE DIMENSIONS TO REMAIN THE SAME. 3.ALL STEEL, EXCEPT REINFORCING BARS,SHALL BE GALVANIZED IN ACCORDANCE WITH M.06.03. 4.ALL BARS SHALL HAVE 2'' COVER. TYPE "C" CATCH BASIN DOUBLE GRATE - TYPE II NOT TO SCALE SECTION A-A SECTION B-B ELEVATION OF FLOW LINE AS SHOWN ON PLANS OR AS DIRECTED BY THE ENGINEER WHEN THIS DIMENSION EXCEEDS 10", CATCH BASIN WILL BE CLASSIFIED AS TYPE ''C-L'' CATCH BASIN DOUBLE GRATE TYPE II OVER 10 FT. DEEP. PERVIOUS BACKFILL ABOVE THIS ELEVATION,MAX.DEPTH 36" BELOW THE TOP OF THE STRUCTURE CLASS ''A'' CONCRETE POURED IN PLACE OR PRECAST CONCRETE UNIT 6' 6 1/2" 7' 10 1/2" 6" VA R I A B L E 24 " 10 " 8" 4" 12" 24 " M I N I M U M 8" 4" 12"5' 10 1/2" **(2) #4 BARS, 3' 10" LONG EACH SIDE SEE DETAIL "A" (2) #4 BARS, 7' 4" LONG EACH SIDE 12" 1 3/16" 8 5/16"3' 1 3/4"3' 1 3/4"8 5/16" 1 3/16"NORMAL FINISHED GRADING, GRADING TO BE VARIED ADJACENT TO CATCH BASIN AS DIRECTED CLASS ''A'' CONCRETE POURED IN PLACE OR PRECAST CONCRETE UNIT. 8"8"36" 4' 4" CLASS ''A'' CONCRETE OR PRECAST UNIT CLASS ''A'' CONCRETE POURED IN PLACE OR PRECAST CONCRETE UNIT. PAVEMENT CROSS SLOPE 2 3/16" 2" 10" 1" 5" 8"24 1/8" *12" 2 13/16"7 13/16" 3 3/16" 11 1 / 2 " 12" 2" 10 3/16" 10"10 3/16" S4x9.5 2L 3 1/2"x 2 1/2"x 1/2"1/4" 1/4" DETAIL "A" REMOVABLE CAP FLUSH WITH GRADE FINISHED GRADE WYE CONNECTION 6" PVC PIPE AS SPECIFIED ON PLANS 2' M I N I M U M CO V E R O V E R P I P E FLOW FLOW NOTE: CLEANOUT TO BE INSTALLED OVER ROOF LEADER WYE CONNECTIONS AND BENDS ROOF LEADER CLEANOUT NOT TO SCALE 7'-0" 1/2" TYP. 6 1/2" TYP. 5'-0" 12" 18" TYP. 6' 5' 612"12" LIP 8" 6"6" 5'-8"612" 2" TAPER 8" 1'-2" 4'-6" 114" PERFORATIONS (TYP.)6"6'-11" 5'-8" 1' 612" 7' 8" 3'-6"612" WINDOW PERFORATED WALL TYPICAL 5' UNIT DIMENSIONS 5'-8" OPEN OPEN WINDOW WINDOW OPEN WINDOW PERF WALL OPEN PERF WALL MULTI ROW CENTER MULTI ROW PERIMETER MULTI ROW CORNER OPEN PE R F WI N D O W OPEN OPEN B OPEN C PERF PE R F OP E N WI N D O W OPEN WI N D O W OPEN A MULTI ROW CENTER MULTI ROW PERIMETER MULTI ROW CORNER 8' 8' 8' 6" 7' 6" 6" 7' 6" 6"7' 6" 6"7' 6" 6" 7' 6" 6"7' 6" FINISH GRADE ELEVATION WRAP ENTIRE BASE AND SIDES WITH GEOTEXTILE FABRIC/MEMBRANE (SEE DETAIL) OUTLET CONTROL 5TRUCTURE 5EE &ET#IL TYPICAL CAST IRON 30" FRAME & COVER TO GRADE 6" STONE BASE ENTIRE 5;5TEM TO $E WR#PPE& WIT* )EOTE:TILE (#$RICMEM$R#NE ATTENUATION CHANNEL T;PIC#L OUTLET MO&ULE PLAN VIEW PERF PE R F OP E N B OP E N PERFPERF PE R F C OP E N PERF OP E N PERF OP E N PERF T;PIC#L M#N*OLE #CCE55 OUTLET CONTROL 5TRUCTURE PERF PERFPERFPERFPERF 48' (6 UNITS) B B B C PERF TYPICAL DETENTION /RETENTION SHEET NAME DATE SD-3 PROJECT NO. DESIGNED RYE SCALE DRAWN LCD CHECKED TD JUNE 28, 2023 13571.00069 AS NOTED SI T E D E T A I L S SO U T H W I N D S O R , C O N N E C T I C U T PR O P O S E D M U L T I - F A M I L Y D E V E L O P M E N T 24 0 D E M I N G S T R E E T SHEET NO. 10 OF 11 DE S C R I P T I O N BY DA T E Copyright SLR International Corporation - 2021 99 R E A L T Y D R I V E CH E S H I R E , C T 0 6 4 1 0 20 3 . 2 7 1 . 1 7 7 3 SL R C O N S U L T I N G . C O M OR APPROVED EQUALCONTECH CASCADE CS-5 NOT TO SCALE WQF = 2.31 CFS RETAIN IT DETENTION SYSTEM NOT TO SCALE 48" BUILT-IN WEIR WALL NOTES: THIS DETAIL REPRESENTS A MODIFICATION OF A STANDARD STORM MANHOLE FOR USE IN CONTROLLING THE DISCHARGE FROM THE DETENTION AREA. SEE THE MANHOLE DETAIL FOR STANDARD DIMENSIONS AND NOTES. 18" OUTLET PIPE 48" DIA. 24" DIA. WEIR CREST CONCRETE RISERS AS REQUIRED MANHOLE FRAME AND COVER FINISHED GRADE 8" CONCRETE FLAT TOP SLAB WITH 24" DIAMETER OPENING. 24" DIAMETER OPENING SHALL BE PROVIDED OVER UPSTREAM SIDE OF WEIR WALL. BUILD WEIR STRUCTURE FROM WALL TO WALL. CLASS "A" CONCRETE ANCHOR SIDES TO MANHOLE WALL. SEE BUILT-IN WEIR WALL DETAIL FOR DIMENSIONS OF LOW FLOW ORIFICES 18" INLET PIPE 129.0WEIR CREST ELEVATION LOW-FLOW ORIFICE 1 DIAMETER 8" (2) LOW-FLOW ORIFICE 1 INVERT 127.0 WEIR CREST @ 129.0 2 - 8" DIA. ORIF. @ 127.0 (1) INV.=125.1 INV.= 123.0 16"8"8" OUTLET CONTROL STRUCTURE 110 SCALE = 2:1 NOTE: INLET PIPE ACCESS MANHOLE COVER (TYP.) 4' SEE PLAN FOR OVER ALL LENGTH PLAN WRAP 1-1/4" STONE IN NON-WOVEN FILTER FABRIC, OVERLAP CONCRETE STRUCTURE BY 12" TYPICAL, DO NOT OBSTRUCT ACCESS COVERS 30" 48" WEIR ELEV. TOP ELEV. SECTION 12" 6" 48 " 24 " 6" GRADE T O D R A I N 12"48" 6" MODIFIED RIPRAP COVER GALLEY WITH MIN. 6" TOPSOIL & SEED 24" HIGH BY 30" WIDE WEIR LOCATED IN KNOCK-OUT AREA OF PRECAST CONCRETE CATCH BASIN STRUCTURE 1-1/4" BROKEN STONE 48" HIGH BY 48" WIDE PRECAST CONCRETE GALLERY OVERFLOW ELEV.=343.0 THIS DETAIL REPRESENTS A MODIFICATION OF A STANDARD CATCH BASIN STRUCTURE AND 48" BY 48" CONCRETE GALLERY FOR USE IN DISCHARGING STORMWATER RUNOFF. SEE THE CATCH BASIN FOR STANDARD DIMENSIONS AND NOTES. 24" HIGH BY 30" WIDE KNOCK-OUT IN SIDE OF CONCRETE CATCH BASIN STRUCTURE PRECAST CONCRETE CATCH BASIN FOUNDATION SLAB STANDARD PRECAST CONCRETE CATCH BASIN STRUCTURE * DIMENSIONS OF PRECAST CONCRETE GALLEY ARE BASED UPON A STANDARD 4'Wx4'Hx4'L GALLEY - UNITED CONCRETE PRODUCTS, INC. (203) 269-3119 EL 120.0 EL 121.5 EL 123.0 EL 124.0 TYPICAL SECTION THRU INFILTRATION GALLERY LEVEL SPREADER NOT TO SCALE IW C R E S U B M I S S I O N RY E 08 / 3 0 / 2 0 2 3 SHEET NAME DATE SD-4 PROJECT NO. DESIGNED RYE SCALE DRAWN LCD CHECKED TD JUNE 28, 2023 13571.00069 AS NOTED SI T E D E T A I L S SO U T H W I N D S O R , C O N N E C T I C U T PR O P O S E D M U L T I - F A M I L Y D E V E L O P M E N T 24 0 D E M I N G S T R E E T SHEET NO. 11 OF 11 DE S C R I P T I O N BY DA T E Copyright SLR International Corporation - 2021 99 R E A L T Y D R I V E CH E S H I R E , C T 0 6 4 1 0 20 3 . 2 7 1 . 1 7 7 3 SL R C O N S U L T I N G . C O M SPECIAL FOUNDATION IF ORDERED BY ENGINEER SANITARY SEWER TRENCH NOT TO SCALE TEMPORARY SUPPORT SYSTEM (AS REQUIRED) EDGE OF TRENCH FINISHED GRADE 6" (ROCK EXCAVATION PAYMENT LINE) BOTTOM OF TRENCH 12" MIN. 1/2 PIPE DIA. DIA. BANK RUN GRAVEL 12" MIN. SUITABLE BACKFILL MATERIAL TRENCH WIDTH PIPE DIA. + 2' PRECAST CONCRETE SANITARY MANHOLE NOT TO SCALE 6' DIA. 8" 6" MINIMUM STONE FOUNDATION 4" MIN. CONCRETE OR BRICK AND MORTAR INVERT 36" MINIMUM INLET PIPE VARIES 36" MINIMUM ECCENTRIC MANHOLE CONE NOMINAL PIPE LENGTH PERMITTED OUTLET PIPE DIA. AS SHOWN ON PLANS 9" 2 1/4" 12" 48" DIA.7"5" 24" DIA.1" GROUT MANHOLE FRAME AND COVER TYPE AS REQUIRED ADJUST TO GRADE WITH MINIMUM OF 2 COURSES, MAXIMUM 7 COURSES OF BRICK OR PRECAST RINGS PRECAST REINFORCED CONCRETE MANHOLE CONE SECTION ALL JOINTS SHALL HAVE RUBBER GASKETS IN ACCORDANCE WITH ASTM SPEC. C-361 BRICK AND NON-SHRINK MORTAR CONNECTION, PARGE EXTERIOR; OR APPROVED FLEXIBLE CONNECTION 24" STUB FLOW SE E P L A N F O R I N V E R T S PIPE AS SPECIFIED (SEE PLAN) 45° WYE 45° ELBOWPIPE AS SPECIFIED (SEE PLAN) 6" PIECE OF STEEL REBAR FINISHED GRADE CLEAN OUT FRAME AND COVER FOR USE IN PAVED AREAS SANITARY CLEANOUT DETAIL NOT TO SCALETOWN OF SOUTH WINDSOR STANDARD DETAILS FOR USE WITHIN RIGHT OF WAY ONLY PUMP STATION NOT TO SCALE IW C R E S U B M I S S I O N RY E 08 / 3 0 / 2 0 2 3