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HomeMy WebLinkAboutSite PlanLOCUS MAP SCALE: 1"=1000' NOTES: j .0 -OOA 1 DMHO 3 TF= 77.99 DMH TF= 77.74 OUTLET INV=73.59 CONC BLOCK WALL '3 1. THIS SURVEY AND MAP HAVE BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE AGENCIES SECTIONS 20-30OB-1 THROUGH 2O-30OB-20 AND THE "STANDARDS FOR SURVEYS AND MAPS IN THE STATE OF CONNECTICUT" AS ADOPTED BY THE CONNECTICUT ASSOCIATION OF LAND SURVEYORS, INC. ON SEPTEMBER 26, 1996. TYPE OF SURVEY: TOPOGRAPHIC SURVEY T-2 STANDARDS THE INTENT OF THIS SURVEYAND MAP IS TO DEPICT DEMOLITION ACTIVITIES DATE OF THE SURVEY APRIL 2017 2. THE PROPERTY FALLS WITHIN AN INDUSTRIAL ZONE. EDGE OF •BROOK _ ------ ----- DW HoldingsOXOBOX0 -�' • '�. m Parcel ID #072-054-OOB BROOK VACANT LAND Vol 478 Pg 676 • - ..�. 72-- m - APPROXIMA TE - ,.�_ ., , EDGE OF BROO I Stand Pipe Top = 76.7± I GW = 71.2± RESIDENCE WELL e , LU N O � O r l U3 DECK t0 00100 z X — X X GRA VEL DECK k _.._ .... • K 100 YEAR ,. _. FLOOD ELEVATION LIMIT A- 74 74 S, ,. #7250-� --► • / 0 53 39 E S20'53'39"E 70.00 N/F DW Holdings LLC Parcel ID #072-041-000 #23 PEQUOT RD Vol 453 Pg 900 Qy o cn GRASS '70.029 � — N22'45'39"W 28" ADS (N-12) 103 L.F. S ❑C 75. C 76.6 o� 00 31i ;fi N w M 00 I Stand Pipe ' Top =7Z2± GW = 71.7± GRA VEL DRIVE oy�� N- GRA VEL X a X r .7 X 76.3 S �...., .. S S Q 126.90' \ RESIDENCE k k 75, 8 x X GRA VEL - \ 1 O WELL TF= 76.63 46.42' #7250 N22'45'39"W N/F DW Holdings LLC Parcel 1D #072-042-000 #21 PEQUOT RD Vol 456 Pg 750 x x BIT PAVE X k X X 1 iX X�—X r 75. GRA VEL DRIVE k 0 / O BIT PAVE k / N/F Town of Montville / (Pump Station) Parcel ID #072-043-OOA Vol 162 Pg 327 2 / SMH TF= 76.70 s PEQUOTROAD s 75.8 / CB CB TF= 76.33 TF= 76.33 99 CB / / IVY T � 76.42 -- -- -- _ -_ N DW Transport & Leasing Inc. / / Parcel ID #072-035-000 Vol 514 Pg 304 �- GL � JUL 13 2017 B LEGEND A SURVEY CONTROL POINT ■ MONUMENT FOUND 0 EASEMENT CORNER (CALCULATED) QS SEWER MANHOLE QU UTILITY MANHOLE (UNKNOWN) ® WATER GATE © GAS GATE MICHAEL C. HEALEY, L.S. No. 17247 UTILITY POLE -aff-D GUY ANCHOR IN LIGHT POLE 4"• DELINEATED WETLAND BOUNDARY CW CONCRETE (R) RECORD INFORMATION e INV. = XXX. XX PIPE INVERT ELEVATION - —M MAJOR CONTOUR — —A= MINOR CONTOUR X xxx.xx SPOT ELEVATION • �� EDGE OF WATER EDGE OF GRAVEL - PROPERTY UNE - ABUTTING PROPERTY UNE RETAINING WALL X CHAIN LINK FENCE DRAIN LINE DRAWN BY: MCH WATER UNE PREPARED FOR: ELECTRIC LINE DW HOLDINGS OVERHEAD WIRES N FRANKLIN, CT 06254 PROPOSED CONTOURS REPRODUCTIONS OF THIS PLAN ARE INVALID UNLESS THEY BEAR THE EMBOSSED SEAL OF THE UNDERSIGNED PROFESSIONAL. TO MY KNOWLEDGE AND BELIEF, THIS MAP IS SUBSTANTIALLY CORRECT AS NOTED HEREON. `X%1111111111 41j. C 0,9 co �No. 1724 7 cENSEQ S L1 RV III%0 MICHAEL C. HEALEY, L.S. No. 17247 EXISTING CONDITIONS SL1 VEf PLAN 23 PEQUOT ROAD IN MONTVILLE CONNECTICUT JUNE 15, 2017 NO. DATE DESC. FB: DRAWN BY: MCH CHECK BY: MCH PREPARED FOR: OWNER/APPLICANT DW HOLDINGS 140 ROUTE 32 N FRANKLIN, CT 06254 BSC 300 Winding Brook Drive Glastonbury, CT 06033 860 652 5227 © 2017 BSC Group, Inc. SCALE: 1 " = 10' 0 5 10 20 FEET FILE: P:\prj\8360002\Survey\Drawings DWG. NO:8360002XCP JOB. NO: 8360 1 nF r LEGEND - PROPERTY UNE ® - LIMIT OF WORK o• a c o a o 0 0 o a o a o a - SILT FENCE - SEDIMENT TRAP OVERFLOW - CONSTRUCTION ENTRANCE - TEMPORARY STOCKPILE LOCATION - TEMPORARY SEDIMENT TRAP SILT FENCE (TYP.) _..r..----"� '� w... _. _ ...m. --_,___._ -`------`� /" 70 R&D CONCRETE WALL - EDGE OF BROOK PROTECT UTILITY POLE STABILIZE SLOPE WITH MODIFIED RIP RAP AS SHOWN ON THE DETAIL SHEET (C-2.0) 66 R&D ABOVEGROUND OIL TANK - COMPLY�_..�-... R&D OVERHEAD WIRE OXOBOXO BROOK WITH ALL APPLICAPLE ENVIRONMENTAL STANDARDS AND REGULATIONS-- 4i R&D BUILDING, FOUNDATION, / STEPS, AND DECK / EDGE OF BROOK PROTECT OVERHEAD WIRE - - 70 -V^ 111191 13 4 ... / ...--- ---- ,#7250 74 .- --- 72 ? RESIDENCE x X / OUTLET INV.=73.59 a 1 11ro t 0 R&D ALL BITUMINOUS LIMIT OF WORK (TYP.) / 1 PAVEMENT AND GRAVEL / WITHIN LIMIT OF WOR / TEMPORARY SEDIMENT TRAP OVERFLOW EL= 73.50 I _ atx RESIDENCE _ R&D FENCE (TYP.) DMH ` . • •� • .• •_ • • .. � PROPERTY LINE (TYP.) TF 77.9974 ABANDON WELL IN ACCORDANCE TEMPORARY SEDIMENT TRAP WITH APPLICABLE CT DPH ::: :: / - GRADE SITE TO DRAIN TO REGULATIONS :.' :: / TEMPORARY SEDIMENT TRAP LdTPe a IL �/ X., X 7F=77.74 2'x50' CONSTRUCTION �`' I z / R&D SANITARY LATERAL 1 J ENTRANCE I x / TO PROPERTY LINE 76 T=77.36 �'` •� ,� :.' ' = 76.63 / 16 TEMPORARY STOCKPILE LOCATION CS TF= 76.26 f "l ABANDON WELL IN ACCORDANCE WITH APPLICABLE affW OHW 7250 �, ,• / / �+c- CT DPH REGULATIONS OH OHW R&D BUILDING, FOUNDATION, STEPS, AND DECK / a,,'�v / CUT AND CAP SANITARY S S LATERAL AT PROPERTY LINE ADS (N-12) 3 L.F, S S SMH- 7 PROTECT OVERHEAD WIRE S TF=76.70 S �: aye 51 ___kkkkkkkkkkkk� R&D ROAD LATERAL TO SANITA Y PROTECT UTILITY POLERPEQUOTPROPERTY LINE ��' s / R&D OVERHEAD WIRE R&D OVERHEAD WIRE _ �^ r� �- ,,,,� r..• ....,� .�.,,,, �,,,` / _may "' ....•....""�.....� ""'� -'°.....� ""'"...�.•• ..,.«•A. .....m.. �+ "•w. ` mss`_ CB CUT AND CAP SANITARY TF=76.42 CB CB LATERAL AT PROPERTY LINE 7F= 76.33 7F= 76.33- f f6. .r '°'rte' � � '�"' / -.-. ,...,..,,., ` . 4 ! � ✓ .... �/. EROSION & SEDIMENTATION CONTROL NOTES: TEMPORARY E&S MEASURES MAINTENANCE SCHEDULE SITE PREPARATION NOTES: CONTRACTOR SHALL NOTIFY 'CALL BEFORE YOU DIG" (1-800-922-4455) AND VERIFY UTILITY 1. THIS PLAN IS FOR EROSION AND SEDIMENTATION (E&S) CONTROL ONLY. SEE OTHER PLANS FOR THE SCOPE OF E&S MEASURE MAINTENANCE MEASURES SCHEDULE 1. WILLIAM G. WALTER, PE No. 23146 MARK -OUT WITH THE OWNER PRIOR TO THE INITIATION OF ANY SITE DISTURBANCE. PLAN CONSTRUCTION WORK. IN M O NTVI LLE CONNECTICUT JUNE 15, 2017 FOR VERIFYING THE LOCATION AND NATURE OF ALL 2. DO NOT PROCEED WITH THE WORK UNTIL ALL E&S CONTROL MEASURES ARE IN-PLACE AND HAVE BEEN INSPECTED AND TEMPORARY CHECK AND REPAIR STONE OUTLET, CLEAN WEEKLY & WITHIN 24 HOURS 2. THE CONTRACTOR IS SOLELY RESPONSIBLE AFFECTED BY THE WORK. COORDINATE APPROVED BY THE ENGINEER. SEDIMENT TRAPS WHEN HALF FULL OF SEDIMENT (DEWATER IF AFTER STORM GENERATING A SUBSURFACE UTILITIES AT THE PROJECT WHICH MAY BE NECESSARY), RESTORE TRAP TO ORIGINAL DISCHARGE WITH RESPECTIVE UTILITY OWNERS AND PERFORM VERIFICATION OF TYPE, LOCATION AND INVERTS 3. THE MEASURES SPECIFIED HEREON ARE THE MINIMUM REQUIREMENTS FOR E&S CONTROL AND ARE SHOWN IN GENERAL SIZE DIMENSIONS DW HOLDINGS 140 ROUTE 32 AS REQUIRED. BSC P AND LOCATION ONLY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ENSURING THAT ALL E&S CONTROL MEASURES ARE Glastonbury, Connecticut 06033 860 652 8227 © 2017 BSC Group, Inc. 3. NOTIFY THE ENGINEER OF ANY AND ALL DISCREPANCIES BETWEEN EXISTING CONDITIONS AND THE FILE: \\BSCBOS\GLA\PROJECTS-GLA\8360002\CML\-DRAWINGS CONFIGURED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION OF SOILS AND PREVENT THE TRANSPORT OF SEDIMENTS AND OTHER POLLUTANTS TO ANY RESOURCE AREAS. PROVIDE ADDITIONAL E&S MEASURES AS REQUIRED TO HAY BALES/ SILT REPAIR/REPLACE WHEN FAILURE OBSERVED, WEEKLY & WITHIN 24 HOURS 1 .0 CONTRACT DOCUMENTS BEFORE PROCEEDING WITH THAT PORTION OF THE WORK. CONTROL EROSION AND SILTATION THROUGHOUT THE DURATION OF THE CONSTRUCTION AS CONDITIONS DICTATE AND/OR AS FENCE BARRIER REMOVE SILT WHEN ACCUMULATION REACHES AFTER STORM GENERATING A 4. THE LOCATIONS OF EXISTING SITE FEATURES AS SHOWN HAVE BEEN OBTAINED FROM MAPS, DIRECTED BY THE OWNER OR THE ENGINEER. APPROX. HALF HEIGHT OF BARRIER DISCHARGE SURVEYS, FIELD INSPECTIONS, AND OTHER AVAILABLE INFORMATION. THEY MUST BE CONSIDERED APPROXIMATE BOTH TO LOCATION, SIZE, AND AS -BUILT CONDITION AND ARE PROVIDED FOR 4. MONITOR AND INSPECT ALL E&S MEASURES IN AN ONGOING MANNER THROUGHOUT THE WORK AND TAKE CORRECTIVE TARP TEMPORARY ENSURE TARP IS SECURED OVER STOCKPILE AT DAILY INFORMATIONAL PURPOSES ONLY. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR DETERMINING MEASURES, AS REQUIRED, TO MINIMIZE EROSION OF SOILS AND PREVENT THE TRANSPORT OF SEDIMENTS AND OTHER STOCKPILES THE END OF EACH DAY ACTUAL FIELD CONDITIONS. POLLUTANTS TO ANY RESOURCE AREAS. 5. THE DIMENSIONS SHOWN ON THE PLANS, INCLUDING THE INTENDED DIMENSIONS OF THE WORK, MAY 5. ANY EROSION AND SEDIMENTATION MEASURE IMPLEMENTED BEYOND THAT SHOWN HEREON SHALL CONFORM TO APPLICABLE CONSTRUCTION ENTRANCE SWEEP PAVED ROADWAY ADJACENT TO SITE ENTRANCE AS NECESSARY, REFRESH STONE AS WEEKLY VARY FROM ACTUAL EXISTING CONDITIONS IN THE FIELD. THE CONTRACTOR SHALL TAKE SECTIONS OF THE STATE OF CONNECTICUT'S 2002 'CONNECTICUT GUIDELINES FOR SOIL EROSION AND SEDIMENT CONTROL." NECESSARY, REMOVE SILTED GRAVEL APPROPRIATE MEASUREMENTS TO VERIFY ALL DIMENSIONS SHOWN ON THE DRAWINGS AS WELL AS OTHER DIMENSIONS HE MAY DEEM APPROPRIATE TO FACILITATE THE COMPLETION OF THE WORK. 6. ANY STOCKPILED MATERIAL SHALL BE SUBJECT TO EROSION CONTROL MEASURES THAT INCLUDE A MINIMUM OF SILT FENCE MOISTEN EXPOSED PERIODICALLY MOISTEN EXPOSED SOIL SURFACES DAILY NOTIFY THE ENGINEER OF ANY DISCREPANCIES BETWEEN EXISTING CONDITIONS AND THE CONTRACT OR HAY BALE BARRIER COVER STOCKPILES IF SIGNIFICANT RAINFALL IS PREDICTED. SOILS WITH WATER ON UNPAVED TRAVELWAYS AND KEEP DOCUMENTS BEFORE PROCEEDING WITH THAT PORTION OF THE WORK. 7. PROVIDE TEMPORARY SEEDING WITH MULCH ON ALL EXPOSED SOIL AREAS WHERE WORK WILL BE SUSPENDED FOR LONGER TRAVELWAYS DAMP 6. IMPLEMENTING WORKER SAFETY AND/OR HEALTH PROTOCOLS THAT ADDRESS COMPLIANCE WITH THAN 30 DAYS. APPLY SEED AND MULCH WITHIN THE FIRST 7 DAYS OF SUSPENDING WORK. WHEN SEEDING IS NOT RULES, LAWS, AND REGULATIONS PERTAINING TO CONSTRUCTION SAFETY AND/OR THE POTENTIAL POSSIBLE DUE TO SEASONAL WEATHER CONDITIONS OR OTHER FACTORS, PROVIDE TEMPORARY STRUCTURAL SOIL PROTECTION AND/OR ACTUAL RISK OF EXPOSURE TO SITE-SPECIFIC PHYSICAL OR CHEMICAL HAZARDS IS SUCH AS MULCH, WOODCHIPS, EROSION CONTROL MATTING, OR COMPOST. SOLELY THE RESPONSIBILITY OF THE CONTRACTOR. 8. ALL TEMPORARY SLOPES IN EXCESS OF 3 (HORIZONTAL) TO 1 (VERTICAL) SHALL BE STABILIZED WITH EROSION CONTROL 7. ALL CONSTRUCTION FENCING AND WARNING SIGNS SHALL BE INSTALLED PRIOR TO ANY MATTING OR APPROVED EQUIVALENT. CONSTRUCTION. INSTALL CONSTRUCTION FENCING AT THE LIMIT OF WORK. 9. NO RUNOFF SHALL BE ALLOWED TO ENTER ANY STORMWATER SYSTEM OR EXIT THE SITE PRIOR TO TREATMENT FOR 8. PRIOR TO THE TERMINATION, ABANDONMENT, OR REMOVAL OF ANY UTILITY, VERIFY THAT SEDIMENT REMOVAL. APPLICABLE NOTIFICATIONS HAVE BEEN MADE TO THE UTILITY OWNER/OPERATOR AND THAT THE 10. THE CONTRACTOR SHALL MAINTAIN A CLEAN CONSTRUCTION SITE AND SHALL NOT ALLOW THE ACCUMULATION OF RUBBISH UTILITY HAS BEEN PROPERLY TERMINATED, CAPPED, OR PLUGGED AS REQUIRED. OR CONSTRUCTION DEBRIS. ALL TRASH SHALL BE CLEANED ON A DAILY BASIS AND THE SITE SHALL BE LEFT IN A NEAT 9. PROTECT ALL IMPROVEMENTS NOT INCLUDED IN THE SCOPE OF SITE DEMOLITION. ANY CONDITION AT THE END OF EACH WORK DAY. IMPROVEMENT WHICH IS DAMAGED SHALL BE REPAIRED OR REPLACED IN-KIND TO THE OWNER'S 11. TAKE ALL NECESSARY PRECAUTIONS TO AVOID THE SPILLAGE OF FUEL OR OTHER POLLUTANTS AND ADHERE TO ALL SATISFACTION. APPLICABLE POLICIES AND REGULATIONS RELATED TO SPILL PREVENTION, CONTROL, AND RESPONSE. 10. ALL EXISTING IMPROVEMENTS WITHIN THE LIMIT OF WORK SHALL BE REMOVED UNLESS OTHERWISE 12. FOR DUST CONTROL, PERIODICALLY MOISTEN EXPOSED SOIL SURFACES WITH WATER AND MAINTAIN ADEQUATE MOISTURE INDICATED. LEVELS. 11. UNLESS OTHERWISE INDICATED, ALL DISTURBED AREAS SHALL BE RESTORED WITH SIX (6) INCHES 13. SWEEP ADJACENT ROADWAYS IF MUD OR SOIL IS TRACKED ON TO THEM, OR AS DIRECTED BY THE ENGINEER. SHOULD THE OF LOAM, SEEDED, FERTILIZED, AND MULCHED. PROVIDE ADDITIONAL EROSION CONTROLS AS CONSTRUCTION ENTRANCE FAIL TO PREVENT THE TRACKING OF SOILS OR SEDIMENT OFF OF THE PROJECT SITE, A WASHING REQUIRED. RACK SHALL BE INSTALLED ALONG WITH APPROPRIATE MEASURES TO COLLECT RESULTING WASTEWATER. CON r 1 231 CONAL EAG� //111{III IJ,` WILLIAM G. WALTER, PE No. 23146 SITE DEMOLITION PLAN 23 PEQUOT ROAD IN M O NTVI LLE CONNECTICUT JUNE 15, 2017 NO. DATE DESC. PREPARED FOR: DW HOLDINGS 140 ROUTE 32 NORTH FRANKLIN, CT 06254 BSC P 300 Winding Brook Drive Glastonbury, Connecticut 06033 860 652 8227 © 2017 BSC Group, Inc. SCALE: 1 " = 10' 0 5 10 20 FEE -r FILE: \\BSCBOS\GLA\PROJECTS-GLA\8360002\CML\-DRAWINGS DWG. NO: C-1 JOB. NO: 83600.02 1 .0 f 10 MIN. RADIUS PAVED TO WORK AREA 04 ROAD ;<�\\ &\' 50'-100' LENGTH (SEE NOTES) _ I I ,— PAVED ROAD " MIN. — ACCESS — 6" TIMBER OR SIMILAR RIGID EDGE -J ASTM C33 No. 2 OR No. 3 CROSS SECTION ANGULAR CRUSHED STONE, ConnDOT M.01.01 No. 3 OR SOIL STABILIZATION GEOTEXTILE NOTES: 1. REMOVE TOPSOIL AND ORGANICS PRIOR TO CRUSHED STONE PLACEMENT. 2. INSTALL SUB—BASE OF FREE DRAINING BACKFILL OR ROAD STABILIZATION GEOTEXTILE AS NECESSARY ON UNSTABLE SOILS. 3. LENGTH SHALL BE 50 FOOT MINIMUM. WHERE TRACKED SEDIMENTS CONTAIN LESS THAN 80% SAND, LENGTH SHALL BE 100 FOOT MINIMUM. 4. IF THE GRADE OF THE CONSTRUCTION ENTRANCE DRAINS TO THE PAVED SURFACE AND IT EXCEEDS 2% SLOPE, CONSTRUCT ENTRANCE AT LEASE 15 FEET FROM ITS ENTRANCE ONTO THE PAVED SURFACE WHILE DIVERTING RUN—OFF WATER TO A SETTLING OR FILTERING AREA. 5. CONSTRUCT ANY DRAINAGE AND SETTLING FACILITIES REQUIRED TO ACCOMMODATE VEHICLE WASHING OPERATIONS. DIVERT ALL WASH WATER AWAY FROM ENTRANCE TO THE SETTLING AREA. 6. MAINTAIN ENTRANCE IS A CONDITION THAT WILL PREVENT WASHING OF SEDIMENT ONTO PAVED SURFACES. CONSTRUCTION ENTRANCE- SCALE: NONE EC-101—CT 5, <Mp,Xi 1 j"x1 j"x42" MIN. WOOD STAKE OR STEEL POST X Q SILT FENCE 0 M BACKFILL AND COMPACT 6"x6" TRENCH ON WORK AREA III lu PROTECTED AREA FLOW II I�IyI V TOP OF GROUND I li STAPLE B PLACE 6" OF FABRIC V 12" (MIN.) ALONG TRENCH AWAY B A FROM PROTECTED AREA q STAPLE WOOD STAKE JOINT DETAIL GENERAL NOTES 1. FOR SLOPE & SWALE INSTALLATIONS, EXTEND FENCE OP SLOPE SUCH THAT BOTTOM ENDS OF FENCE WILL BE HIGHER THAN THE TOP OF THE LOWEST PORTION OF FENCE. 2. FOR FENCE INSTALLED ON LEVEL TERRAIN INSTALL WING SECTIONS PERPENDICULAR TO MAIN BARRIER AT 50'-100' INTERVALS. SILT FENCE BARRIER SCALE: NONE 1 j"x1 j"x36" WOOD STAKE OR STEEL POSTS WITH A MIN. OF 0.5 POUNDS PER LINEAR FOOT (2 PER HAY BALE) EMBED HAY BALES 4" INTO GROUND. BACKFILL AND COMPACT EXCAVATED FILL ALONG HAY BALES WORK AREA FLOW 18" (MIN.) F1 ' IM � IM i I � IM � �J PROTECTED AREA BINDINGS TO BE PARALLEL TO GROUND SURFACE HAY BALES TOP OF GROUND GENERAL NOTES 1. HAY BALES SHALL BE MADE OF HAY OR STRAW WITH 40 POUND MIN. WEIGHT AND 120 POUND MAX. WEIGHT HELD TOGETHER BY TWINE OR WIRE. 2. PLACE HAY BALES ON CONTOUR AND WING THE LAST HAY BALES UP SLOPE SO THAT THE TOP OF THE LAST SEVERAL HAY BALES ARE HIGHER THAN THE LINE OF HAY BALES. 3. DRIVE FIRST STAKE IN EACH BALE TOWARD THE PREVIOUSLY LAID BALE TO FORCE THEM TOGETHER. 4. PUT ONE HAY BALE PERPENDICULAR ALONG HAY BALE BARRIER EACH 100 FEET. HAY BALE BARRIER SCALE: NONE EC-106—CT BUILDING TO BE REMOVED MODIFIED RIP RAP 2:1 MAX. SLOPE OXOBOXO BROOK NOTES: 1. DISTURBED SOIL ADJACENT TO BROOK IS TO BE STABILIZED WITH MODIFIED RIP RAP AS SHOWN. RIP RAP ON SLOPE- SCALE: „v i GEOTE #3 CRUSHED STONE DRY STORAGE ELEVATION MARK FOR CLEANOUT FLOW —�-- WET POOL ELEV. ' 1--i I I_—I I lPff'lks2M a 1.5L TEMPORARY SEDIMENT TRAP SCALE: NONE EC-109—CT 2.0' (MIN) r 4.5' (MAX.) I WEIR CREST r1' (MIN.) GEOTEX11LE FABRIC 1' (MIN. ic MODIFIED ROCK RIPRAP STRIPPED GROUND GENERAL NOTES 1. STABILIZE EARTHEN EMBANKMENT BY SEEDING OR PROVIDE STONE SLOPE PROTECTION IMMEDIATELY AFTER INSTALLATION. 2. NON—OVERFLOW PORTIONS AND ABUTMENTS OF TEMPORARY SEDIMENT TRAPS MAY BE CONSTRUCTED OF COMPACTED EARTHFILL. CO g � 4 ENS , . '/v, NAL 111 ����� WILLIAM G. WALTER, PE No. 23146 EROSION & SEDIMENTATION DETAILS 23 PEQUOT ROAD IN M 0 NTVI LLE CONNECTICUT ,JUNE 15, 2017 NO. DATE DESC. PREPARED FOR: DW HOLDINGS 140 ROUTE 32 NORTH FRANKLIN, CT 06254 BSC GROUP 300 Winding Brook Drive Glastonbury, Connecticut 06033 860 652 8227 © 2017 BSC Group, Inc. SCALE: AS SHOWN FILE: \\BSCBOS\GLA\PROJECTS—GLA\8360002\CIVIL\—DRAWINGS DWG. N0: C-10 JOB. NO: 83600.02 3'Wx5'Lx2'H CONCRETE BLOCK - 2 COURSES (TYP.) CHAIN LINK FENCE (TYP.) STONE FILTER 1=72.50 1=73.50 SEDIMENT FOREBAY TOP ELEV=76.50 BOTTOM ELEV=72.50 WEIR ELEV=73.50 DMH WITH WEIR (DOGHOUSE) TF=78.00 I(OUT-E-EX)=74.05± I(OUT-S)=74.10 I(IN-EX)=74.14± 25'-15" HDPE 02.48% 21'-8" HDPE 07.147. 1=73.48 5-6" HDPE ® 0.00% 3,000 GAL. HOLDING TANK TF=72.50 I(IN)=70.75 x31.20 D D E A pON UMI T sv TF =- 76,70 SMH .. TF= 77.13 PEQUOT tz, S - TOPOGRAPHY: MAJOR INTERVAL WITH LABEL - TOPOGRAPHY: MINOR INTERVAL - TOPOGRAPHY: SPOT GRADE - STORMWATER PIPE - UNDERDRAIN - STORM DRAINAGE MANHOLE - REINFORCED CONCRETE CULVERT END - RIP RAP - GRADING SLOPE INDICATOR 1=69.50 E ZTY LINE E )RAIN (TYP.) E P SPILLWAY F NOTES: 1. CONTRACTOR SHALL NOTIFY 'CALL BEFORE YOU DIG (1-800-922-4455) AND VERIFY UTILITY MARK -OUT WITH THE OWNER PRIOR TO THE INITIATION OF ANY SITE DISTURBANCE. 2. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR VERIFICATION OF THE LOCATION AND NATURE OF ALL SUBSURFACE UTILITIES AT THE PROJECT WHICH MAY BE AFFECTED BY THE WORK. COORDINATE WITH RESPECTIVE UTILITY OWNERS AND PERFORM VERIFICATION OF TYPE, LOCATION AND INVERTS AS REQUIRED. 3. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY AND ALL DISCREPANCIES BETWEEN EXISTING CONDITIONS AND THE CONTRACT DOCUMENTS BEFORE PROCEEDING WITH THAT PORTION OF THE WORK. 4. THE LOCATIONS OF EXISTING SITE FEATURES AS SHOWN HAVE BEEN OBTAINED FROM MAPS, SURVEYS, FIELD INSPECTIONS, AND OTHER AVAILABLE INFORMATION. THEY MUST BE CONSIDERED APPROXIMATE BOTH TO LOCATION, SIZE, AND AS -BUILT CONDITION AND ARE PROVIDED FOR INFORMATIONAL PURPOSES ONLY. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR DETERMINING ACTUAL FIELD CONDITIONS. 5. THE DIMENSIONS SHOWN ON THE PLANS, INCLUDING THE INTENDED DIMENSIONS OF THE WORK, MAY VARY FROM ACTUAL EXISTING CONDITIONS IN THE FIELD. THE CONTRACTOR SHALL TAKE APPROPRIATE MEASUREMENTS TO VERIFY ALL DIMENSIONS SHOWN ON THE DRAWINGS AS WELL AS OTHER DIMENSIONS HE MAY DEEM APPROPRIATE TO FACILITATE THE COMPLETION OF THE WORK. 6. ENGAGE A CONNECTICUT -LICENSED LAND SURVEYOR TO PERFORM LAND -SURVEYING SERVICES REQUIRED, INCLUDING, BUT NOT LIMITED TO VERIFICATION AND LAYOUT OF PROPOSED IMPROVEMENTS, DIMENSIONS, AND ELEVATIONS. REPORT DISCREPANCIES TO THE ENGINEER. 7. UNLESS OTHERWISE INDICATED, ALL DISTURBED AREAS SHALL BE RESTORED WITH SIX (6) INCHES OF LOAM, SEEDED, FERTILIZED, AND MULCHED. PROVIDE ADDITIONAL EROSION CONTROLS AS REQUIRED. 8. COMPLY WITH CONNECTICUT BUILDING CODE FOR ALL SITE CONSTRUCTION, INCLUDING HANDICAPPED ACCESSIBILITY. 9. VERIFY ALL GRADES AND SLOPES PRIOR TO CONCRETE PLACEMENT. REPORT DISCREPANCIES TO THE ENGINEER BEFORE PROCEEDING WITH THE WORK. 10. PROPOSED GRADES INDICATE DESIGN INTENT. VERIFY ELEVATIONS AND MAKE ADJUSTMENTS TO MEET FIELD CONDITIONS. DO NOT PROCEED WITH ANY ADJUSTMENT OR FIELD MODIFICATION UNTIL APPROVED BY THE ENGINEER. 11. GRADE TRANSITION BETWEEN TOPOGRAPHIC LINES AND SPOT GRADES SHALL BE UNIFORM UNLESS OTHERWISE INDICATED. 12. UNLESS OTHERWISE INDICATED, BLEND TRANSITIONS IN ELEVATION BETWEEN NEW WORK AND AREAS TO REMAIN AT A MAXIMUM SLOPE OF 1V:2H AND RESTORE WITH SIX (6) INCHES OF LOAM AND SEED. PROVIDE ADDITIONAL EROSION CONTROLS AS REQUIRED. COORDINATE WITH ENGINEER IF DIMENSIONAL CONSTRAINTS REQUIRE STEEPER SLOPES. 13. ALL DRAINAGE PIPE THAT IS 12 -INCHES OR LARGER SHALL BE HIGH DENSITY POLYETHYLENE, UNLESS OTHERWISE INDICATED. SEE SPECIFICATIONS. 14. UPON REACHING PROPOSED SUBGRADE ELEVATIONS WITHIN THE FIELD, ENGINEER WILL REVIEW SUBGRADE PRIOR TO INSTALLATION OF DRAINAGE SYSTEM. SEE SPECIFICATION SECTION 31 2310 - EARTHWORK. 15. ALL CATCH BASINS AND SHALLOW DROP INLETS SET AGAINST CURBS SHALL BE CONNDOT TYPE 'C". ALL OTHERS SHALL BE CONNDOT TYPE 'C -L°. 16. ALL UNDERDRAINS SHALL BE 4 -INCH PERFORATED HDPE WRAPPED IN FILTRATION GEOTEXTILE FABRIC. 17. THE TOPS, RIMS, FRAMES, GRATES, AND COVERS (AS APPLICABLE) OF ALL UTILITY STRUCTURES THAT ARE TO REMAIN SHALL BE ADJUSTED TO MATCH FINAL GRADE IN A FLUSH CONDITION. ALL NEW UTILITY STRUCTURES SHALL BE INSTALLED WITH TOPS, RIMS, FRAMES, GRATES, AND COVERS (AS APPLICABLE) TO FINAL GRADE IN A FLUSH CONDITION. 18. AT THE CONCLUSION OF THE WORK, CONTRACTOR SHALL REMOVE ALL ACCUMULATED SEDIMENT MATERIAL FROM ALL PORTIONS OF THE STORM DRAINAGE SYSTEM, INCLUDING NEW WORK AND EXISTING WORK THAT REMAINS OR IS INCORPORATED INTO THE NEW SYSTEM. \`����irrrrr���� ONG. co 31 FNS S10NAL "1111111110k WILLIAM G. WALTER, PE No. 23146 PROPOSED SITE PLAN 23 PEQUOT ROAD IN M O NTVI LLE CONNECTICUT ,JULY 12, 2017 N0. DATE DESC. PREPARED FOR: DW HOLDINGS 140 ROUTE 32 NORTH FRANKLIN, CT 06254 BSC GRoup 300 Winding Brook Drive Glastonbury, Connecticut 06033 860 652 8227 © 2017 BSC Group, Inc. SCALE: 1 " = 10' ii 0 5 10 20 Fr FILL: \\BSCBOS\GLA\PROJECTS-GLA\8360002\CML\-DRAWINGS DWG. NO: C-3,0 JOB. NO: 83600.02 CROSS COUNTRY FINAL BACKFILL: MIN. 24" COMMON FILL (SEE COVER SPECIFICATIONS FOR COMPACTION REQUIREMENTS) - SPRING UNE PAVEMENT AREAS PAVEMENT SECTION VARIES (SEE PLANS AND DETAILS) SUBBASE OR COMMON FILL BASED ON PAVEMENT SECTION GEOTEXTILE (ONLY TO BE USED WHERE PERFORATED PIPES ARE CALLED FOR) INITIAL BACKFILL HAUNCHING BEDDING UNDISTURBED SUBGRADE NOTES: 1. WHERE TRENCH WALLS ARE STABLE OR SUPPORTED, PROVIDE A WIDTH SUFFICIENT, BUT NO GREATER THAN NECESSARY, TO ENSURE WORKING ROOM TO PROPERLY PLACE AND COMPACT HAUNCHING AND OTHER EMBEDMENT MATERIALS. UNLESS OTHERWISE SPECIFIED BY THE PIPE MANUFACTURER, THE SPACE BETWEEN THE PIPE AND TRENCH WALL MUST BE WIDER THAN THE COMPACTION EQUIPMENT USED IN THE PIPE ZONE. MINIMUM WIDTH SHALL BE NOT LESS THAN THE GREATER OF EITHER THE PIPE OUTSIDE DIAMETER PLUS 16 INCHES OR THE PIPE OUTSIDE DIAMETER TIMES 1.25, PLUS 12 INCHES. 2. WHERE PERFORATED PIPES ARE CALLED -FOR, BEDDING, HAUNCHING, AND INITIAL BACKFILL SHALL BE CONNDOT NO. 6 CRUSHED STONE SHALL MEET THE REQUIREMENTS OF FORM 816 M.08. 3. WHERE THE TRENCH BOTTOM IS UNSTABLE, THE CONTRACTOR SHALL EXCAVATE TO A DEPTH REQUIRED BY THE ENGINEER AND REPLACE WITH SUITABLE MATERIAL PER THE SPECIFICATIONS. AS AN ALTERNATIVE, AND AT THE DISCRETION OF THE ENGINEER THE TRENCH BOTTOM MAY BE STABILIZED USING A GEOTEXTILE MATERIAL UNDER TOP VIEW FRONT VIEW �H PIPE DIAMETER (inches) DIAMETER 12 15 18 24 30 36 A 6.5 6.5 7.5 7.5 7.5 7.5 B (MAX) 10.0 10.0 15.0 18.0 22.0 25.0 H 6.5 6.5 6.5 6.5 8.6 8.6 L 25.0 25.0 32.0 36.0 58.0 58.0 W 29.0 29.0 35.0 45.0 63.0 63.0 SOME CIRCUMSTANCES. GENERAL NOTE. 4. BEDDING, HAUNCHING, AND INITIAL BACKFILL SHALL BE CONNDOT NO. 6, NO. 67, OR NO. 8 AGGREGATE OR 1. FLARED END SECTION SHALL BE HIGH DENSITY POLYETHYLENE (HDPE) MEETING ASTM OTHER MATERIALS MEETING THE REQUIREMENTS OF ASTM D2321 FOR CLASS IA, IB, II, OR III UNLESS OTHERWISE D3350 MINIMUM CELL CLASSIFICATION 213320C; CONTACT MANUFACTURER FOR INDICATED BY THE PIPE MANUFACTURER. ADDITIONAL CELL CLASSIFICATION INFORMATION. WHEN PROVIDED, THE METALL THREADED TYPICAL TRENCH SECTION - THERMOPLASTIC- FASTENING ROD SHALL BE STAINLESS STEEL. DRAINAGE PIPE HDPE FLARED END. SCALE: NONE SCALE: NONE BASIN LOCATION ELEVATION A B 1 75.00 74.50 TOP OF BERM LOAM (TYP.) -� I L 12" 11" CRUSHED STONE WRAPPED IN FILTER FABRIC MODIFIED RIP RAP STONE (SEE NOTE) REINFORCED CONCRETE OR GRANITE SILL 10' I 3' , 3' EMERGENCY SPILLWAY. SCALE: NONE TOP RAIL POST CAP STRETCHER BAR STRETCHER BAR BANDS 12" O.C. TRUSS ROD END POST 2" MESH, 9 GAUGE, VINYL COATED CHAIN UNK FENCE FABRIC, TOP AND BOTTOM SELVAGE KNUCKLED BOTTOM RAIL FINISH GRADE CHAIN LINK FENCE FRAMEWORK SCHEDULE CARRY SPILLWAY 2'-0" BEYOND BERM CREST GENERAL NOTE 75% OF RIPRAP STONE SHALL BE 70 TO 100 LBS. AND SHALL BE HAND CHINKED TO LEAVE A SMOOTH SURFACE ALONG THE TOP OF THE BERM AND A ROUGH SURFACE ALONG DOWNSTREAM SURFACE AND TOE OF THE BERM. FABRIC HEIGHT UP TO 4' 5' TO 6' 8' TO 10' END, CORNER & PULL POST 2.375" O.D. 2.875" O.D. 3.5" O.D. UNE POST 1.900" O.D. 2.375" O.D. 2.875" O.D. TOP AND BOTTOM RAIL 1.660" O.D. 1.660" O.D. 1.660" O.D. MIDDLE RAIL NONE NONE 1.660" O.D. FOOTING 12" DIA. 12" DIA. 15" DIA. F AS ILNLKS 16 U.C:. Al ALL HORIZONTAL RAILS FASTENERS 18" O.C. AT UNE /N POSTS z J a w w I W w_ > I- I I -I 11=1 I I-III-III-III-III-III-III-IIII I_� � I- -11 I -I I �=1 I= I� III, = N II II III CONCRETE FOOTING; SEE DETAIL 10' MAX. - -� �- NOTES: 1. INSTALL ALL FENCE FABRIC ON FIELD SIDE OF POSTS. 2. ALL CHAIN LINK FENCE SHALL BE GROUNDED PER CHAIN LINK MANUFACTURERS RECOMMENDATIONS. CHAIN LINK FENCE SCALE: NONE 8" - 6" 0 I r OR GRANITE SILL NOTES: 1. TANK SHALL BE "3,000 GALLON H2O SINGLE COMPARTMENT SEPTIC TANK" AS MANUFACTURED BY JOLLEY PRECAST INC., OR ENGINEER -APPROVED EQUAL. 2. ALL JOINTS ARE SEALED WITH BUTYL RUBBER SEALANT. UNDISTURBED 3. ALL INLETS AND OUTLETS HAVE WATER TIGHT STATE APPROVED SEALS. SUBGRADE 4. AVAIABLE OUTLET FILTER SHOWN. 5. MEETS CURRENT ASTM C 1227. 6. CONCRETE STRENGTH 5,000 PSI MIN. AT 28 DAYS. 7. MEETS H-20 WHEEL LOAD REQUIREMENTS. 8. REBAR - ASTM A-615 GRADE 60. 9. AFTER INSTALLATION, TANK SHALL BE VACUUM TESTED BY MANUFACTURER. 3,000 GALLON H20 HOLDING TANK SCALE: NONE CULVERT END - L RP �- --- --- - 0% SECTION A -A LEGEND. SP = MAX. INSIDE PIPE SPAN (NON -CIRCULAR SECTIONS) INSIDE PIPE DIAMETER (CIRCULAR SECTIONS) RP _€ MAX. INSIDE PIPE RISE (NON -CIRCULAR SECTIONS) INSIDE PIPE DIAMETER (CIRCULAR SECTIONS) Lc = LENGTH OF RIPRAP MEASURED FROM THE END OF 1 GRANULAR FILL GEOTEXTILE FABRIC (SEPARATION) SHOULD FIELD CONDITION WARRANT OUTLET ID APRON TYPE X W W 2 L a Y RIPRAP TYPE 1 A 3 3.75 10.5 1 10 6" MODIFIED THE CULVERT END SECTION. 12" - MODIFIED RIPRAP d = 18" - INTERMEDIATE RIPRAP 36" - STANDARD RIPRAP RIPRAP APRON - TYPE A & TYPE B SCALE: NONE SM -106 -CT < 9 STEPS NOTES 4' INSIDE 1. DESIGN TO CONFORM TO H-20 LOADING. DIAMETER 2. THE 24" DIAMETER PIPES ARE NOT PERPENDICULAR TO THE DMH CENTER. 24" HIGH-FLOW PIPE CONTRACTOR TO PLACE AS NECESSARY TO 24" INLET PIPE ALLOW CONSTRUCTION OF BOTH TWO (2) PIPES AND THE STEEL PLATE HARDWARE. 3" FRENCH DRAIN. SCALE: NONE FINISH GRADE 4" TOPSOIL WRAP STONE IN FILTER FABRIC CRUSHED STONE 4" PERFORATED HDPE WRAPPED IN FILTRATION GEOTEXTILE PLATE 1/4" STAINLESS 3 STEEL 9 MANHOLE FRAME 4 AND COVER 0 v 2' DIA. SET FRAME IN FULL hQQw PLAN BED OF MORTAR / % ADJUST TO REQUIRED FINISH TO BEBRUSHED GRADE WITH MINIMUM OF 2 OR MAXIMUM OF 5 BRICK #4 BAR 012" COURSES OR EQUIVALENT EACH WAY TOP DIMENSION WITH & BOTTOM REINFORCED CONCRETE 1" RADIUS 2' SPACING. COLLARS 2" MIN. COVER FI 8" a NOSH GRADE TOP OF PLATE ELEV=76.72 a ° d d d ° ° ° d0 4P ° d4P d d d REINF. CONC. SLAB - 4,000 PSI CONC. d ° d d d `O 00 ° d = • ° • e • ; • 4 • °• °• 1" DIAMETER DROP d ° ° ° d d 41, _\ L FRONT TYPE 6' DIA. ° d ° MANHOLE STEPS d ° 12" PROCESSED AGGREGATE BASE 2" MIN. COVER d d 15" LOW -FLOW PIPE COMPACTED SUBGRADE ELEV=74.10 Tl 24" HIGH-FLOW PIPE & BOTTOM / ELEV-74.05 ° d a ° d d. ° GRANULARSECTION A -A 12" COMPACTED UNDERGROUND DETENTION OUTLET CONTROL MAHOLE REINFORCED CONCRETE PAD- SCALE: 3'Wx5'Lx2'H PRECAST SECTION A -A (SPILLWAY) no/ 26' -51 31 SECTION B -B CONCRETE BLOCK SEDIMENT FOREBAY SCALE: NONE 3'Wx5'Lx2'H CONCRETE 15" HDPE HIGH - 8" HDPE LOW 4" PERFORA CRUSI- CONCRETE P CONCRETE BLOCK SEDIMENT FOREBAY OUTLET SCALE: NONE �•`` 0� C 0AfA1 f� Q'�� • G. Iv � F�'I.X G 231 C ' ENS�O / NAL V\\0 �o�� WILLIAM G. WALTER, PE No. 23146 DETAILS 23 PEQUOT ROAD IN M O NTVI LLE CONNECTICUT JULY 12, 2017 N0. DATE DESC. PREPARED FOR: DW HOLDINGS 140 ROUTE 32 NORTH FRANKLIN, CT 06254 BSC GROUP 300 Winding Brook Drive Glastonbury, Connecticut 06033 860 652 8227 © 2017 BSC Group, Inc. SCALE: 1 " = 10' 0 5 10 20 FEET FILE: \\BSCBOS\GLA\PROJECTS-GLA\8360002\CML\-DRAWINGS DWG. NO: C -"r.0 JOB. N0: 83600.02