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Home My WebLink AboutSD-20-37 - Plans - Record - 0105 Swift StreetDATE: 11.03.2020 S O U T H B U R L I N G T O N SWIFT STREET COPYRIGHT © 2020 ALL RIGHTS RESERVED DUNCAN • WISNIEWSKI ARCHITECTURE A Professional Corporation PERMIT SET D u n c a n W i s n i e w s k i A ERUTCETIHCR BU RLI N G TO N, V E R MO N T T: 8 02.8 64.6 693 05401 S O U T H C H A MP LAI N S T RE E T A2-1.0 255 DRAWN: ABC , SB WEST ELEVATION Scale: 1/8" = 1'-0"2 1 ELEVATOR PENTHOUSE BEYOND SUN SHADE, GALV . BRACKETS , WOOD SLATS, PERFORATED METAL SCREEN 5 FIBERGLASS WINDOWS , TYP1 2 6 SCUPPER 8 7 2 7 MECHANICAL EQUIPMENT , TYP A B C D EAST ELEVATION Scale: 1/8" = 1'-0"4 1 ELEVATOR PENTHOUSE BEYOND SUN SHADE, GALV . BRACKETS , WOOD SLATS, PERFORATED METAL SCREEN 6 1 7 22 8 MECHANICAL EQUIPMENT , TYP ABCD SOUTH ELEVATION Scale: 1/8" = 1'-0"3 7 3 1 BUILDING SIGN BENCH IN ALCOVE ELEVATOR PENTHOUSE FIBERGLASS WINDOWS , TYP STAINLESS METAL FLASHING GALVANIZED MTL GUARD RAILS W/ PERFORATED METAL PANELS, W/ WD TOP 2 1 7 4 8 7 2 SUN SHADE, GALV . BRACKETS , WOOD SLATS, PERFORATED METAL SCREEN , TYP FLOOR 2 219'-6" FLOOR 3 230'-0" ROOF 240'-6" FLOOR 1 209'-0"10'-6"10'-6"10'-6"2'-2"34'-10"AVE. GRADE PLAN 207'-9.6" MECHANICAL EQUIPMENT , TYPMECHANICAL EQUIPMENT , TYP 1 2 4.1 5.6 7 9 10 NORTH ELEVATION Scale: 1/8" = 1'-0"1 FLOOR 2 219'-6" FLOOR 3 230'-0" ROOF 240'-6" FLOOR 1 209'-0"10'-6"10'-6"10'-6"2'-2"34'-10"AVE. GRADE PLAN 207'-9.6" 31 6 5 2 BUILDING ADDRESS RETAINING WALL PORCH BEYOND , TYP FIBERGLASS WINDOWS , TYP1 2 4 8 4 7 7 MECHANICAL EQUIPMENT , TYP 13456810 6 1 4" FIBER CEMENT CLAPBOARD SIDING 2 HORIZONTAL CHANEL SIDING 3 SLATE SIDING 4 HORIZONTAL WOOD SIDING 5 METAL FLASHING SYNTHETIC TRIM EXTERIOR SIDING KEY 7 VERTICAL FIBER CEMENT SIDING 8 FIBER CEMENT PANEL SIDING OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE GEX. WELL TO BE ABANDONED (SEE NOTES ON SHT C4.1) OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE WOVEN WIRE FENCE EX. PAVEMENTSSS WWWWWWWWWW W W WU E U E UET TTTTTTTGGGGGG G STST ST ST STSTSTSTST36" HDPE INV.=193.0 COM. VAULT FINISH FLOOR ELEV.=201.2 EX. SMH RIM=197.4 INV. IN=190.9 (6" S) INV. IN=193.3 (6" S DROP) INV.OUT=190.8 (8" W) n/f Ninety Nine Swift Street Associates, Inc. Vol. 567 Pg. 645 (1.24 acres) n/f Ninety Nine Swift Street Associates, Inc. Vol. 1422 Pg. 273 (1.04± AC.) n/f C., B., & J. Lussier Vol. 120 Pg. 235 n/f City of South Burlington Vol. 78 Pg. 274 n/f University of Vermont State Agricultural College to Spear Street to Shelburne Road/Route 7 5 8" RBF 0.2 BG 3 4" IPF FLUSH 1" IPF DISTURBED 1 12" IPF 0.4 AG 1 12" IPF 0.7 BG WOODS 30" MAPLEEX.SHEDEX.SHEDSWALESWIFT STREET EX. CONC.SIDEWALK 3 4" IPF FLUSH203204205 206207209210211212213214215216217218220221222219223224208EX. GRAVEL TO BE REMOVED 30' FRONT YARD SETBACK 30' REAR YARD SETBACK10' SIDE YARD SETBACK10' SIDE YARD SETBACK2252202202 1 5 210210205202201200 2 0 0 200 200 197 196 195 195 19 4 194 PAVED PARKING TRANS. BIKE RACK A/C UNIT STR E A M TEMPORARY BENCHMARK SPIKE IN UTILITY POLE ELEV.=214.2 S S S S S 3 4" IPF FLUSH W W W W W W W W W W W W W W W W24" WATER MAIN W W 8" SDR35 PVC 6" SDR35 PVC (S=0.0104)W 193'±15'±216.48' S 25°55'30" W207'±135'±85'±n/f Ten Farrell St. Corp.n/fVt. Gas Systems Inc.21521520523022530' FRONT YARD SETBACK 10' SIDE YARD SETBACK30' REAR YARD SETBACK 10' SIDE YARD SETBACK205.47' N 64°05'30" W215.08' N 25°32'33" E251.91' S 64°24'40" E 50' WETLAND BUFFER 2 1 0 SWIFT STREET ZONING DISTRICT INSTITUTIONAL & AGRICULTURAL - SOUTH ZONING DISTRICT SWIFT STREET ZONING DISTRICTRESIDENTIAL 4 ZONING DISTRICTPARK & RECREATION ZONING DISTRICT SWIFT STREET ZONING DISTRICTSWIFT STREET ZONING DISTRICT PARK & RECREATION ZONING DISTRICT RESIDENTIAL 4 ZONING DISTRICT PARK & RECREATION ZONING DISTRICTPARK ZONINGRESIDENTIAL 4EX. HOUSE CLASS II WETLAND (DELINEATED BY WHEELER ENVIRONMENTAL MAY 2019) 6", 8", 10" BIRCH CLUSTER (3) CEDARS 12", 14", 14" 16" 18" (5 BOLE) MAPLE 18" OAK 6", 6", 6", 10" (4 BOLE) MAPLE 32" COTTON 20", 20" (2 BOLE) MAPLE 14" MAPLE 20" COTTON BRUSH WOODS WOODS 16" ASH 24" SPRUCE 10" MAPLE CLUSTER 12" & 14" (2 BOLE) ASPEN 12" (3 BOLE) MAPLE 8" & 22" (2 BOLE) MAPLE 14" (6 BOLE) MAPLE 22" PINE 26" PINE 20" MAPLE 20" BIRCH (2 BOLE) 36" MAPLE 20" BIRCH 6" CHERRY 60" PINE 16" ASPEN = TREE REMOVAL TREE CLEARING LIMITS (TYP.) INFILL EXISTING CURB CUT 18' LILAC 6" CRAB 12" MAPLE 8" (2 BOLE) BUCKTHORNE 12" MAPLE 12" PINE 18" MAPLE 20" PINE 16" PINE 12" PINE 12" PINE 10", 14" (2 BOLE) BIRCH 6" MAPLE 10", 16", 16" (3 BOLE) BIRCH 6" PINE 14" MAPLE 16" PINE 16" ASPEN 8" ASPEN 18" ASPEN 6" PINE 20" BIRCH 6" HEMLOCK 12" HEMLOCK 16" HEMLOCK20" ASPEN 14" ASPEN 16" MAPLE 16" MAPLE 10" MAPLE16" ASPEN 16" MAPLE 10" HEMLOCK 10" SPRUCE 30" MAPLE 16" HEMLOCK 14" CRAB 8" MAPLE 12" MAPLE 8" MAPLE 16" MAPLE 12" HEMLOCK 12" BIRCH 10" ASH 12" MAPLE 6" MAPLE 14" BIRCH 18" MAPLE 24" ASPEN 26" MAPLE 6" MAPLE 12" MAPLE 20" MAPLE 6" CHERRY 22" MAPLE 14" MAPLE 24" COTTON 18" COTTON 20" COTTON 6" ASH6" ELM 6" ASH 10" (2 BOLE) ASH 10" COTTON 28" WILLOW 22" PINE 6" MAPLE 14" ASPEN 6" MAPLE 18" ASPEN 12" BIRCH 18" ASPEN 14" ASPEN8" ASPEN 8" MAPLE 6" ASH 6" ASH 6" ELM 14" BOX ELDER 6" ASH 8" ASH 8" (2 BOLE) DECID. 6" (2 BOLE) DECID. 22" MAPLE 26" MAPLE 6" CHERRY 18" ASH 22" MAPLE 14" ASH 10" ASH 10" MAPLE 14" MAPLE 20" MAPLE 18" MAPLE 14" MAPLE 8" BIRCH PREVIOUSLY REMOVED UTILITY POLE PREVIOUSLY REMOVED BUILDING FOOTPRINT EXISTING DUMPSTER ENCLOSURE TO BE REPLACED OEOEOEPREVIOUSLY REMOVED OVERHEAD UTILITIES TO 105 SWIFT ST.SWIFT STREET ZONING DISTRICTPARK & RECREATION ZONING DISTRICTSWIFT STREET ZONING DISTRICTPARK & RECREATION ZONING DISTRICTINSTITUTIONAL &AGRICULTURAL -SOUTH ZONINGDISTRICTSWIFT STREETZONING DISTRICTSWIFT STREET ZONING DISTRICT PARK & RECREATION ZONING DISTRICT 30" CMP24" WATER MAIN 18"18" INV. 194.6 ST30"30"30"18"4" PERF. SDR 3530" CMPUD UD UD C.O. UD UD UD UDUDUDUDUDC.O. 18" 4" PERF. SDR 35 4" PERF. SDR 35 8" D.I.P.8" D.I.P.EXISTING BIKE RACK TO BE REMOVED AND REPLACED (SEE SHT. C2.0) 12" MAPLE (DEAD)20220120019919819719658' FRONT YARD SETBACK EXISTING CURB CUT TO BE REMOVED AT COMPLETION OF NEW CURB CUT FROM SWIFT ST. (SEE SHT. C2.0) (2) EXISTING PARKING SPACES TO BE REMOVED (SEE SHT. C2.0) DSM DSM SAL 1" = 20' 19130 C1.0 SEP., 2020 LOCATION MAP 1" = 2000' NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 EXISTING CONDITIONS SITE & DEMOLITION PLAN A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com NOTES 1.UTILITIES SHOWN DO NOT PURPORT TO CONSTITUTE OR REPRESENT ALL UTILITIES LOCATED UPON OR ADJACENT TO THE SURVEYED PREMISES. EXISTING UTILITY LOCATIONS ARE APPROXIMATE ONLY. THE CONTRACTOR SHALL FIELD VERIFY ALL UTILITY CONFLICTS. ALL DISCREPANCIES SHALL BE REPORTED TO THE ENGINEER. THE CONTRACTOR SHALL CONTACT DIG SAFE (888-344-7233) PRIOR TO ANY CONSTRUCTION. 2.THIS PLAN IS NOT A BOUNDARY SURVEY AND IS NOT INTENDED TO BE USED AS ONE. MONUMENTATION RECOVERED IS CONSISTENT WITH RECORDED DOCUMENTS. 3.PROPERTY LINE INFORMATION IS BASED ON A PLAT ENTITLED "A PLAT OF SURVEY NINETY NINE SWIFT STREET ASSOCIATES, LLC" PREPARED BY CIVIL ENGINEERING ASSOCIATES DATES APRIL 11, 2019. 4.SITE INFORMATION IS BASED ON A FIELD SURVEY PERFORMED BY CIVIL ENGINEERING ASSOCIATES, INC APRIL 2019. CIVIL ENGINEERING ASSOCIATES, INC. SURVEY ORIENTATION IS "GRID NORTH", VERMONT COORDINATE SYSTEM OF 1983 (HORIZONTAL) AND NAVD88 (VERTICAL) ESTABLISHED FROM GPS OBSERVATIONS ON SITE. 5.THIS PROPERTY FALLS WITHIN THE COMMERCIAL - SWIFT STREET ZONING DISTRICT. LEGEND OE G 100 EXISTING CONTOUR EXISTING CURB EXISTING FENCE EXISTING GRAVEL EXISTING PAVEMENT EXISTING SWALE EXISTING OVERHEAD ELECTRIC EXISTING GAS PROJECT BENCHMARK EXISTING UTILITY POLE EXISTING DECIDUOUS TREE EXISTING CONIFEROUS TREE EDGE OF BRUSH/WOODS SETBACK LINE PROPERTY LINE IRON ROD/PIPE FOUND STREAM ST S T W EXISTING STORM EXISTING GRAVITY SEWER EXISTING TELEPHONE EXISTING WATER UE EXISTING UNDERGROUND ELECTRIC EXISTING WELLW SOUTH BURLINGTONBURLINGTONPROJECT LOCATION 89 7 1/4/20 SAL 95% CD'S 105 SWIFT STREET PLANNED UNIT DEVELOPMENT (PARKSIDE LOFTS) 105 SWIFT STREET SOUTH BURLINGTON VT 1/13/21 SAL REV. PER PLANNING/ZONING DECISION P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Site.dwg, 2/24/2021 10:10:59 AM2/24/21 SAL PARKING SPACES TO BE DEMO'D WOVEN WIRE FENCE EX. PAVEMENT FINISH FLOOR ELEV.=201.2 5 8" RBF 0.2 BG 3 4" IPF FLUSH 1" IPF DISTURBED 1 12" IPF 0.4 AG 1 12" IPF 0.7 BG WOODS 30" MAPLEEX.SHEDEX.SHEDSWALESWIFT STREET EX. CONC.SIDEWALK 3 4" IPF FLUSH203204205 20620720921021121221321421521621721822022122221922322420830' FRONT YARD SETBACK 30' REAR YARD SETBACK10' SIDE YARD SETBACK10' SIDE YARD SETBACK2252202202 1 5 210210205202201200 2 0 0 200 200 197 196 195 195 19 4 194 PAVED PARKING A/C UNIT STR E A M TEMPORARY BENCHMARK SPIKE IN UTILITY POLE ELEV.=214.2 S 3 4" IPF FLUSH 193'±15'±216.48' S 25°55'30" W207'±135'±85'±NEW 5' CONC. SIDEWALK 99 SWIFT ST. EXISTING BUILDING 105 SWIFT ST. PROPOSED BUILDING (F.F. EL. 209.0) 12 12 30' ACCESS EASEMENT PROPOSED 10' SEWER EASEMENT RETAINING WALL 'A'215215205230225SURE-PAC BASE FOR SNOW STORAGE 30' FRONT YARD SETBACK 10' SIDE YARD SETBACK30' REAR YARD SETBACK 10' SIDE YARD SETBACK205.47' N 64°05'30" W215.08' N 25°32'33" E251.91' S 64°24'40" E D D PROPOSED 6' WOOD PRIVACY FENCE TREE CLEARING LIMITS50' WETLAND BUFFER PROPOSED CURB CUT INFILL EXIST. CURB CUT 2 1 0 NEW 5' CONC. SIDEWALK EX. HOUSE CLASS II WETLAND (DELINEATED BY WHEELER ENVIRONMENTAL MAY 2019) CEDARS 32" COTTON 20", 20" (2 BOLE) MAPLE 14" MAPLE 20" COTTON BRUSH WOODS WOODS 36" MAPLE 6" CHERRY 60" PINE 6" CRAB 6" MAPLE 6" PINE 20" BIRCH 6" HEMLOCK 12" HEMLOCK 16" HEMLOCK20" ASPEN 14" ASPEN 16" MAPLE 16" MAPLE 10" MAPLE16" ASPEN 16" MAPLE 10" HEMLOCK 10" SPRUCE 30" MAPLE 16" HEMLOCK 8" MAPLE 12" MAPLE 8" MAPLE 16" MAPLE 12" HEMLOCK 12" BIRCH 10" ASH 12" MAPLE 6" MAPLE 14" BIRCH 18" MAPLE 24" ASPEN 26" MAPLE 6" MAPLE 12" MAPLE 20" MAPLE 6" CHERRY 22" MAPLE 14" MAPLE 24" COTTON 18" COTTON 20" COTTON 6" ASH6" ELM 6" ASH 10" (2 BOLE) ASH 10" COTTON 28" WILLOW 22" PINE 6" MAPLE 14" ASPEN 6" MAPLE 18" ASPEN 12" BIRCH 18" ASPEN 14" ASPEN8" ASPEN 8" MAPLE 6" ELM 14" BOX ELDER 26" MAPLE 6" CHERRY 22" MAPLE 10" MAPLE 14" MAPLE 20" MAPLE 18" MAPLE 14" MAPLE NEW CONSOLIDATED DUMPSTER ENCLOSURE W/ NEW CONC. PAD BICYCLE STORAGE ACCESS GRILLING / PATIO AREA SWIFT STREET PEDESTRIAN ACCESS SOUTH ENTRANCE SHORT TERM BICYCLE PARKING VARIABLE WIDTH PEDESTRIAN EASEMENT IN FAVOR OF CITY OF SOUTH BURLINGTON SUBSURFACE STORM WATER MANAGEMENT FACILITY CROQUET COURT10.4'13.4'NEW SHORT TERM BICYCLE PARKING ADA ACCESSIBLE PARKING SIGN202201200199198197196 58' FRONT YARD SETBACK RESTRIPE PARKING SPACES AS SHOWN PROJECT SIGN 5'6.5' INSTALL FULL HEIGHT CURB (TYP.) REMOVE EXIST. PAVEMENT BETWEEN CURBING AND PLANT WITH GRASS 5' REMOVE EXIST. CURB REMOVE EXIST. CURB RETAINING WALL 'B' RETAINING WALL 'C' RETAINING WALL 'D'RETAINING WALL 'E' (2) EXIST. PARKING SPACES TO CREATE A FIRE LANE (SEE NOTE 1 ABOVE) INSTALL 'NO PARKING - FIRE LANE' SIGN SHOWN ABOVE ON NORTH SIDE OF EXISTING LIGHT POLEPROPOSED 10' WATER EASEMENT CENTERED ON EXIST. WATER SERVICE PROPOSED 10' WATER EASEMENT CENTERED ON PROPOSED WATER SERVICE DSM DSM SAL 1" = 20' 19130 C2.0 SEP., 2020 LOCATION MAP 1" = 2000' NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 PROPOSED CONDITIONS SITE IMPROVEMENTS PLAN SOUTH BURLINGTONBURLINGTONPROJECT LOCATION A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com 89 7 This project is located within the SPA for the Champlain Water District WSID VT0005092. In the event of a hazardous spill or release during future construction or any proposed activities at this site, the Applicant should notify the public water system and have the water system's contact information readily available at the project site and with the project contractor(s). ZONING REQUIREMENTS: COVERAGE CATEGORY BUILDINGS TOTAL REQUIRED 40% 70% EXISTING SETBACKS REAR YARD ZONING DISTRICT: SWIFT STREET (SW) 0% 1% 30'N/A FRONT YARD 30'*N/A MIN. LOT SIZE SIDE YARD 10'N/A PROPOSED 38.8% 15.0% 131' 31' 14' 20,000 SF 45,255 SF 105 SWIFT STREET - PARCEL ID 1700-00105 45,255 SF 58' FRONT YARD SETBACK --8%39.6% ZONING REQUIREMENTS: COVERAGE CATEGORY BUILDINGS TOTAL REQUIRED 40% 70% EXISTING SETBACKS REAR YARD ZONING DISTRICT: SWIFT STREET (SW) 14% 65% 30'31' FRONT YARD 30'93' MIN. LOT SIZE SIDE YARD 10'15' PROPOSED 68.1% NC 20,000 SF 54,160 SF 99 SWIFT STREET - PARCEL ID 1700-00099 54,160 SF FRONT YARD SETBACK --23%31.2% NC NC NC * = WAIVER REQUEST FROM 58' 30' FRONT YARD SETBACK --8%21.8% 1/4/20 SAL 95% CD'S 105 SWIFT STREET PLANNED UNIT DEVELOPMENT (PARKSIDE LOFTS) 105 SWIFT STREET SOUTH BURLINGTON VT 1/13/21 SAL REV. PER PLANNING/ZONING DECISION PARKING NO LANE FIRE R7-1 (MOD.) 12"x18" (1 REQ'D) NOTE: 1. UTILIZE 'FIRE LANE RED' ACRYLIC WATER BASED PAINT AS MANUFACTURED BY SEALMASTER OR APPROVED EQUAL. APPLY WITH SPRAY EQUIPMENT, BRUSH OR ROLLER TO CLEAN DRY SURFACE WHEN SURFACE AND AIR TEMPERATURE IS NOT EXPECTED TO DROP BELOW ) OR EXCEED ) IN A 24 HOUR PERIOD. 3/4/21 SAL ADDED WATER EASEMENT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Site.dwg, 3/4/2021 6:40:09 AM OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE GOE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE WOVEN WIRE FENCESSS WWWWWWWWWW W W WU E U E UET TTTTTTTGGGGGG G STST ST ST STSTSTSTST36" HDPE INV.=193.0 COM. VAULT FINISH FLOOR ELEV.=201.2 WOODS 30" MAPLEEX.SHEDEX.SHEDSWALESWIFT STREET203204205206207 2092102112122132142152162172182202212222192232242082252202202 1 5 210210205202201200 2 0 0 200 200 197 196 195 195 19 4 194 A/C UNIT STR E A M TEMPORARY BENCHMARK SPIKE IN UTILITY POLE ELEV.=214.2 S S S S S W W W W W W W W W W W W W W W W24" WATER MAIN W W 99 SWIFT ST. EXISTING BUILDING 105 SWIFT ST. PROPOSED BUILDING (F.F. EL. 209.0) S ST STST ST ST 15" HDPE INV. 193.5 W/ TYPE 2 MODIFIED STONE, 12" MINUS STONE OUTLET PAD CB #2 RIM 208.8 INV. 203.9 (12" NE) INV. 203.8 (12" W) CB #1 RIM 206.0 INV. 201.75 (12" NE) INV. 201.75 (12" E) INV. 201.65 (15" SW) 65 L.F. - 12" HDPE 46 L.F. - 15" HDPEDMH #1 INLET CONTROL STRUCTURE (SEE SHEET C4.4) RIM 203.2 INV. 198.0 (15" E) INV. 198.0 (12" NW) INV. 197.9 (12" S) INV. 198.1 (18" W) DMH #2 OUTLET CONTROL STRUCTURE (SEE SHEET C4.4) RIM 201.0 INV. IN 197.8 (12" N) INV. IN 197.8 (18" E) INV. IN 195.0 (6" NW) INV. OUT 194.8 (15" W) 175 L.F. - 15" HDPE UNDERGROUND STORMTECH SC310 STORAGE FACILITY WITH THERMOPLASTIC LINER 8 CHAMBERS LONG x 9 ROWS WIDE (SEE DETAIL SHEET C4.4) + FF 209.0 215215205230225S S S S 209.2 + D D 50' WETLAND BUFFER PROPOSED CURB CUT + BC 211.0 FF 209.0 + + 208.64 + BC 208.28 + 208.96 + BC 206.36 208.80 + 211.7 + BC 206.7 + BC 206.5 + 212.15 + 213.0 + + 213.5 + 213.25 + 207.5 + 207.7 + 208.8 + 208.6 + TC/BC 208.44 211.5 + + 211.3 + 211.7 211.5 + TC/BC 208.6 + 203.9 203.5 + 203.7 + 204.1 + 204.0 + TW 211.3 2 1 0 LIMITS OF UPPER PLATEAU + M.E.G. + M.E.G. + M.E.G. + M.E.G. + M.E.G. 207.95 + 207.75 + 210.25 + 209.0 + 210.45 + 208.7 + 203.75 TW 211.5 ++ + TW 218.0 ++ ++ 206.5 + + 209.95 + 211.0205.6 + 207.5 + 207.0 + + 202.9 + 202.0 + 201.7 + 201.3 + 201.0 + M.E.G. M.E.G. + M.E.G. + M.E.G. + M.E.G. + M.E.G. + 20 L.F. - 12" HDPE (ROOF DRAIN) 19 L.F. - 12" HDPE YD #1 RIM 208.6 INV. 204.6 (12" SW) EX. HOUSE CLASS II WETLAND (DELINEATED BY WHEELER ENVIRONMENTAL MAY 2019) ETC ETC ETC ETC FF 209.0 + 209.5 + 208.95 + + 208.4 208.5 + + 205.1 + 205.0 CEDARS 32" COTTON 20", 20" (2 BOLE) MAPLE 14" MAPLE 20" COTTON BRUSH WOODS WOODS 36" MAPLE 6" CHERRY 60" PINE 6" CRAB 6" MAPLE 6" PINE 20" BIRCH 6" HEMLOCK 12" HEMLOCK 16" HEMLOCK20" ASPEN 14" ASPEN 16" MAPLE 16" MAPLE 10" MAPLE16" ASPEN 16" MAPLE 10" HEMLOCK 10" SPRUCE 30" MAPLE 16" HEMLOCK 8" MAPLE 12" MAPLE 8" MAPLE 16" MAPLE 12" HEMLOCK 12" BIRCH 10" ASH 12" MAPLE 6" MAPLE 14" BIRCH 18" MAPLE 24" ASPEN 26" MAPLE 6" MAPLE 12" MAPLE 20" MAPLE 6" CHERRY 22" MAPLE 14" MAPLE 24" COTTON 18" COTTON 20" COTTON 6" ASH6" ELM 6" ASH 10" (2 BOLE) ASH 10" COTTON 28" WILLOW 22" PINE 6" MAPLE 14" ASPEN 6" MAPLE 18" ASPEN 12" BIRCH 18" ASPEN 14" ASPEN8" ASPEN 8" MAPLE 6" ELM 14" BOX ELDER 26" MAPLE 6" CHERRY 22" MAPLE 10" MAPLE 14" MAPLE 20" MAPLE 18" MAPLE 14" MAPLE STST+ + TW 213.3 211.25 + TW 208.5 2" OF RIGID INSULATION OVER STORM DRAIN LINE CB #3 RIM 203.5 INV. 198.2 (15" NE) INV. 198.1 (15" W) CB #4 RIM 201.7 INV. 198.7 (SE)103 L.F. - 12" HDPEUNDERGROUND SAND FILTER 10' x 31.5' (18" THICK) BOTTOM OF SAND=195.8 6" PERF. UNDERDRAIN =195.0 (SEE DETAIL SHEET C4.4) PRETREATMENT ISOLATOR ROW OE+ TW 218.0 2152162172182142152162042052062072082092102112052052 0 8 + + TW 216.5 + TW 215.0 + TW 213.5 +++ TW 212.0 +++ TW 210.5 + TW 218.0 +TW 216.5++TW 215.0+ + TW 213.5 TW 213.5 16 L.F. - 15" HDPE E E E E EE E30" CMP24" WATER MAIN 18"18" ST30"30"30"18"4" PERF. SDR 3530" CMPUD UD UD C.O. UD UD UD UDUDUDUDUDC.O. 18" 4" PERF. SDR 35 4" PERF. SDR 35 8" D.I.P.8" D.I.P.202201200199198197196W W W W5'6.5' +WWDSM DSM SAL 1" = 20' 19130 C2.1 SEP., 2020 LOCATION MAP 1" = 2000' NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 PROPOSED GRADING & DRAINAGE PLANSOUTH BURLINGTONBURLINGTONPROJECT LOCATION A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com 89 7 This project is located within the SPA for the Champlain Water District WSID VT0005092. In the event of a hazardous spill or release during future construction or any proposed activities at this site, the Applicant should notify the public water system and have the water system's contact information readily available at the project site and with the project contractor(s). NOTES: 1. THE PROPOSED CLEANOUTS ON THE PROPOSED 8" SEWER SERVICE LINE SHALL NOT BE CITY PROPERTY OR MAINTAINED BY THE CITY. ALL WATER LINES AND APPURTENANCES SHALL BE INSTALLED IN ACCORDANCE WITH THE CHAMPLAIN WATER DISTRICT SPECIFICATIONS AND DETAILS FOR THE INSTALLATION OF WATER LINES AND APPURTENANCES, CURRENT EDITION, HENCEFORTH THE CWD SPECIFICATIONS. 12/03/2020 JDL STORMWATER REVISIONS 1/4/20 SAL 95% CD'S 105 SWIFT STREET PLANNED UNIT DEVELOPMENT (PARKSIDE LOFTS) 105 SWIFT STREET SOUTH BURLINGTON VT 1/13/21 SAL REV. PER PLANNING/ZONING DECISION P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Site.dwg, 2/24/2021 10:11:46 AM 105 SWIFT ST. PROPOSED BUILDING (F.F. EL. 209.0) + 208.8+ 208.8 + 211.6 208.6 + 206.75 + + 208.8 208.8 + F.F. 209.0 + + 209.5 + 210.3 + 210.5 + 212.05 + 211.8 TC 211.5 + + BC 211.0 208.7 + 211.85 + 209.33 + 208.8 + 209.13 + + R=208.6 + R=206.0 206.4 + TC 206.5 + + TC/BC 208.44 + TC/BC 208.6 + BC 208.28 TC 209.4 + + BC 209.6 + BC 209.95 TC 210.4 + TC 210.2 + + 208.80 + 208.64 + 208.96 + 203.36 + 211.3 206.6 + 206.55 + (2) ±7" RISERS (1) 12" TREAD 3.0%5.0%4.9% 4.7%5.1%5.1%5.1% + BC 208.8 + 211.8 211.8 + + 208.5 + TC 208.8 + + 208.9 + 213.4 ++ 213.35 213.35 + 213.4 (3) ±6" RISERS (2) 12" TREAD HANDRAIL (TYP.) DSM DSM SAL 1" = 5' 19130 C2.2 SEP., 2020 LOCATION MAP 1" = 2000' NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 PROPOSED FINE GRADING PLANSOUTH BURLINGTONBURLINGTONPROJECT LOCATION A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com 89 7 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Site.dwg, 10/26/2020 6:42:33 AM OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE GOE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE WOVEN WIRE FENCESSS WWWWWWWWWW W W WU E U E UET TTTTTTTGGGGGG G STST ST ST STSTSTSTST36" HDPE INV.=193.0 COM. VAULT FINISH FLOOR ELEV.=201.2 EX. SMH RIM=197.4 INV. IN=190.9 (6" S) INV. IN=193.3 (6" S DROP) INV.OUT=190.8 (8" W)EX.SHEDEX.SHEDSWALESWIFT STREET203204205206207 2092102112122132142152162172182202212222192232242082252202202 1 5 210210205202201200 2 0 0 200 200 197 196 195 195 19 4 194 A/C UNIT STR E A M TEMPORARY BENCHMARK SPIKE IN UTILITY POLE ELEV.=214.2 S S S S S W W W W W W W W W W W W W W W W24" WATER MAIN W W 8" SDR35 PVC 6" SDR35 PVC (S=0.0104)99 SWIFT ST. EXISTING BUILDING 105 SWIFT ST. PROPOSED BUILDING (F.F. EL. 209.0) 30' ACCESS EASEMENT S 200 L.F. - 8" SDR 35 PVC (S=0.032) NEW SMH RIM 197.8 INV. IN=193.7 (6" S) INV. IN=193.7 (8" E) INV. OUT=193.6 (6" N) (FIELD VERIFY EXIST. INVERT AND COORD. INVERT OF NEW SERVICE AND MANHOLE WITH ENGINEER) PROPOSED 10' SEWER EASEMENT ST STST ST ST GAS SERVICE 215215205230225S S S S D D 50' WETLAND BUFFER + 203.9 203.5 + 203.7 + 204.1 + 204.0 + 2 1 0 LIMITS OF UPPER PLATEAU + 203.75 + 202.9 + 202.0 + 201.7 + 201.3 + 201.0 EX. HOUSE CLASS II WETLAND (DELINEATED BY WHEELER ENVIRONMENTAL MAY 2019) ETC ETC ETC ETC ELEC, TEL. & CABLE SERVICE RELOCATION OF ORIGINAL OVERHEAD UTILITIES NEW TRANSFORMER & UTILITY PEDESTALS C.O. (SEE NOTE 1) C.O. (SEE NOTE 1)STSTOERELOCATED SERVICE POLE 2152162172182142152162042052062072082092102112052052 0 8 EV CHARGING STATION E E E E EE COORDINATE CONDUIT REQUIREMENTS WITH SITE ELECTRIC PLAN (SE.1) (TYP.) COORDINATE CONDUIT REQUIREMENTS WITH SITE ELECTRIC PLAN (SE.1) (TYP.)E30" CMP10.4'13.4'24" WATER MAIN 18"18" INV. 194.6 ST30"30"30"18"4" PERF. SDR 3530" CMPUD UD UD C.O. UD UD UD UDUDUDUDUDC.O.(S=0.028)INV. 201.0 INV. 200.1 18" 4" PERF. SDR 35 4" PERF. SDR 35 8" D.I.P.8" D.I.P.32 L.F. - 8"SDR 35 PVC202201200199198197196W W W W8" C900 PVC 8"x6" TEE PROPOSED HYDRANT ASSEMBLY CUT IN 8"x8" TEE AND GATE VALVE 11.25° BEND FREE STANDING FIRE DEPT. CONNECTION 6" CL 52 D.I.P.5'6.5'WW4" C900 PVC 8" C900 PVC 8" GATE VALVE & VALVE BOX CUT IN NEW 8" GATE VALVE SEE CWD SPECIFICATION SECTION 11.00 FOR PVC WATER LINE INSTALLATION REQUIREMENTS 8" GATE VALVE & VALVE BOX 8" FIRE SERVICE 8" DOMESTIC SERVICE PROPOSED 10' WATER EASEMENT CENTERED ON EXIST. WATER SERVICE PROPOSED 10' WATER EASEMENT CENTERED ON PROPOSED WATER SERVICE DSM DSM SAL 1" = 20' 19130 C2.3 SEP., 2020 LOCATION MAP 1" = 2000' NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 PROPOSED UTILITY PLANSOUTH BURLINGTONBURLINGTONPROJECT LOCATION A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com 11/18/20 DSM ADDED VALVE & VALVE BOX 89 7 This project is located within the SPA for the Champlain Water District WSID VT0005092. In the event of a hazardous spill or release during future construction or any proposed activities at this site, the Applicant should notify the public water system and have the water system's contact information readily available at the project site and with the project contractor(s). NOTES: 1. THE PROPOSED CLEANOUTS ON THE PROPOSED 8" SEWER SERVICE LINE SHALL NOT BE CITY PROPERTY OR MAINTAINED BY THE CITY. 2. ALL NEW WATER PIPING SHALL BE INSTALLED WITH TRACER WIRE IN ACCORDANCE WITH CWD SPECIFICATIONS. 3. THE NEW HYDRANT SHALL BE INSTALLED IN ACCORDANCE WITH CWD SPECIFICATIONS. ALL WATER LINES AND APPURTENANCES SHALL BE INSTALLED IN ACCORDANCE WITH THE CHAMPLAIN WATER DISTRICT SPECIFICATIONS AND DETAILS FOR THE INSTALLATION OF WATER LINES AND APPURTENANCES, CURRENT EDITION, HENCEFORTH THE CWD SPECIFICATIONS. 105 SWIFT STREET PLANNED UNIT DEVELOPMENT (PARKSIDE LOFTS) 105 SWIFT STREET SOUTH BURLINGTON VT 1/4/20 SAL 95% CD'S 1/13/21 SAL REV. PER PLANNING/ZONING DECISION 2/16/21 DSM REV. PER CWD COMMENTS 3/4/21 SAL ADDED WATER EASEMENT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Site.dwg, 3/4/2021 6:39:46 AM EX. PAVEMENTSTST ST ST STSTSTSTSTFINISH FLOOR ELEV.=201.2 EX.SHEDEX.SHEDSWALESWIFT STREET EX. CONC.SIDEWALK 203204205206207209210211212213214215216217218220221222219223224208202201197 196 19 4 194 PAVED PARKING A/C UNIT STR E A M TEMPORARY BENCHMARK SPIKE IN UTILITY POLE ELEV.=214.2 S 99 SWIFT ST. EXISTING BUILDING 105 SWIFT ST. PROPOSED BUILDING (F.F. EL. 209.0) S ST STST ST ST D D TREE CLEARING LIMITS50' WETLAND BUFFER PERMANENT STABILIZATION - 4" LOAM, SEED AND EROSION CONTROL MATTING ON ALL DISTURBED AREAS (TYP.) INLET PROTECTION (TYP.) STABILIZED CONSTRUCTION ENTRANCE ORANGE CONSTRUCTION LIMITS TAPE (TYP.) PREVENT CONSTRUCTION FLOWS FROM ENTERING THE INFILTRATION SYSTEM DURING CONSTRUCTION STONE DRIP EDGE (TYP.) SILT FENCE (TYP.) PERMANENT STABILIZATION - CONCRETE, SUREPAC AND PAVEMENT SURFACES ORANGE CONSTRUCTION LIMITS TAPE (TYP.) SILT FENCE (TYP.) REINFORCED SILT FENCE ALONG 50' WETLAND BUFFER (TYP.) 3' TALL CONSTRUCTION FENCING REQUIRED ALONG 50' WETLAND SETBACK (TYP.) PERMANENT STABILIZATION - CONCRETE SIDEWALK EX. HOUSE CLASS II WETLAND (DELINEATED BY WHEELER ENVIRONMENTAL MAY 2019)STSTTREE PROTECTION (TYP.) TREE PROTECTION (TYP.) ST UD UD UD UD UD UD UDUDUDUDUD202201200199198197196POTENTIAL LOCATION OF TEMPORARY SOIL STOCK PILE DURING CONSTRUCTION PERMANENT STABILIZATION - 4" LOAM, SEED AND EROSION CONTROL MATTING ON ALL DISTURBED AREAS (TYP.) DSM DSM SAL 1" = 20' 19130 C3.0 SEP., 2020 LOCATION MAP 1" = 2000' NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 EPSC PLANSOUTH BURLINGTONBURLINGTONPROJECT LOCATION A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com 89 7 TOTAL AREA OF DISTURBANCE = 44,000± S.F. / 1.01 AC. (BOTH LOTS COMBINED) 11/20/2020 JDL STORMWATER REVISION 1/4/20 SAL 95% CD'S 105 SWIFT STREET PLANNED UNIT DEVELOPMENT (PARKSIDE LOFTS) 105 SWIFT STREET SOUTH BURLINGTON VT 1/13/21 SAL REV. PER PLANNING/ZONING DECISION 20' X 20' PLASTIC LINES SEDIMENT BARRIER, 1.5 DEEP USING CONCRETE OR EARTHEN BARRIER WALLS OR APPROVED EQUAL. THE OVERFLOW FROM THE SETTLING FACILITY IS TO BE VIA A STABILIZED CONVEYANCE (EITHER PIPE OR SHEET LINED PLASTIC) TO UNDISTURBED VEGETATION WITH A FLOW LENGTH OF 30 FEET BEFORE REACHING RECEIVING WATERS. DEWATERING PLAN IN THE EVENT THAT DEWATERING OF ANY EXCAVATIONS IS REQUIRED, THE FOLLOWING MEASURES SHALL BE EMPLOYED. 1.ALL DISCHARGE SHALL BE TREATED SO THAT THE TOTAL SUSPENDED SOLIDS (TSS) IN THE DISCHARGE DOES NOT EXCEED 25 NTU ON THE TURBIDITY METER PRIOR TO ENTERING A RECEIVING WATER (WETLAND, STREAM, OR STORM DRAIN SYSTEM DISCHARGING TO A WETLAND OR STREAM). 2.THE MEANS OF ACHIEVING THE SETTLING OF ANY SUSPENDED SOLIDS IN THE PUMPED WATER MAY BE ACHIEVED IN THE FOLLOWING MANNER. a.SETTLED IN A SEDIMENT TRAP OF SUITABLE SIZING WITH DISCHARGE TO A VEGETATED FILTER PRIOR TO DISCHARGE TO A RECEIVING WATER. THE SETTLING AREA CAN BE CREATED USING: i.EXCAVATED OR EARTH FILL BASIN WITH A STABLE OVERFLOW. ii.PLASTIC LINED HOLDING AREAS WITH A STABLE OVERFLOW (THIS OPTION IS DEPICTED ON THE EPSC SITE PLAN). b.NON-FINE GRAINED SUSPENDED SOLIDS MAY BE FILTERED IN A “DIRT BAG” OR APPROVED EQUAL FILTERING MEDIUM PLACED AT THE LOCATION OF THE DEPICTED TEMPORARY SEDIMENT TRAP. c.SUSPENDED SOLIDS SETTLEMENT RATES MAY BE ENHANCED THROUGH THE USE OF POLYACRYLAMIDE FLOCCULANTS. d.PUMPED AND HAULED TO AN OFF-SITE INFILTRATION FACILITY. IF THIS OPTION IS CHOSEN, THE LOCATION AND DESCRIPTION OF THE INFILTRATION CHARACTERISTICS MUST BE PROVIDED TO ENSURE COMPLIANCE WITH STATE DISPOSAL STANDARDS. 5/5/21 SAL ADDED DEWATERING GUIDELINES P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Site.dwg, 5/5/2021 9:11:30 AM AS SHOWN C3.1 EPSC NARRATIVE & DETAILS A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com DSM DSM SAL 19130 SEP., 2020 Introduction This project is subject to the terms and conditions of the authorization from the State of Vermont to discharge construction related storm water runoff. Coverage under the State Construction General Permit 3-9020 is required for any construction activity that disturbs 1 or more acres of land, or is part of a larger development plan that will disturb 1 or more acres. This project has been deemed to qualify as a Low Risk Site which is subject to the erosion prevention and sediment control (EPSC) standards set for in the State of Vermont's Low Risk Site Handbook for Erosion Prevention and Sediment Control The following narrative and implementation requirements represent the minimum standard for which this site is required to be maintained as regulated by the State of Vermont. Any best management practices (BMP's) depicted on the project's EPSC Site plan which go beyond the Handbook requirements are considered to be integral to the management of the site and represent components of the municipal EPSC approval for the project which shall be implemented. The EPSC plan depicts one snap shot in time of the site. All construction sites are fluid in their day to day exposures and risks as it relates to minimizing sediment loss from the site. It is the responsibility of the Contractor to implement the necessary BMP's to comply with the Low Risk Handbook standards outlined on this sheet based on the interim site disturbance conditions which may or may not be shown on the EPSC Site Plan. Specific BMP's which are critical to allowing the project to be considered a Low Risk site include the items checked below: ·Limit the amount of disturbed earth to two acres or less at any one time. ·There shall be a maximum of 7 consecutive days of disturbed earth exposure in any location before temporary or final stabilization is implemented. 1. Mark Site Boundaries Purpose: Mark the site boundaries to identify the limits of construction. Delineating your site will help to limit the area of disturbance, preserve existing vegetation and limit erosion potential on the site. How to comply: Before beginning construction, walk the site boundaries and flag trees, post signs, or install orange safety fence. Fence is required on any boundary within 50 feet of a stream, lake, pond or wetland, unless the area is already developed (existing roads, buildings, etc.) 2. Limit Disturbance Area Purpose: Limit the amount of soil exposed at one time to reduce the potential erosion on site. Requirements: The permitted disturbance area is specified on the site's written authorization to discharge. Only the acreage listed on the authorization form may be exposed at any given time. How to comply: Plan ahead and phase the construction activities to ensure that no more than the permitted acreage is disturbed at one time. Be sure to properly stabilize exposed soil with seed and mulch or erosion control matting before beginning work in a new section of the site. 3. Stabilize Construction Entrance Purpose: A stabilized construction entrance helps remove mud from vehicle wheels to prevent tracking onto streets. Requirements: If there will be any vehicle traffic off of the construction site, you must install a stabilized construction entrance before construction begins. How to install Rock Size: Use a mix of 1 to 4 inch stone Depth: 8 inches minimum Width: 12 feet minimum Length: 40 feet minimum (or length of driveway, if shorter) Geotextile: Place filter cloth under entire gravel bed Maintenance: Redress with clean stone as required to keep sediment from tracking onto the street. 4. Install Silt Fence Purpose: Silt fences intercept runoff and allow suspended sediment to settle out. Requirements: Silt fence must be installed: ·on the downhill side of the construction activities ·between any ditch, swale, storm sewer inlet, or waters of the State and the disturbed soil * Hay bales must not be used as sediment barriers due to their tendency to degrade and fall apart. Where to place: ·Place silt fence on the downhill edge of bare soil. At the bottom of slopes, place fence 10 feet downhill from the end of the slope (if space is available). ·Ensure the silt fence catches all runoff from bare soil. ·Maximum drainage area is ¼ acre for 100 feet of silt fence. ·Install silt fence across the slope (not up and down hills!) ·Install multiple rows of silt fence on long hills to break up flow. ·Do not install silt fence across ditches, channels, or streams or in stream buffers. How to install silt fence: ·Dig a trench 6 inches deep across the slope ·Unroll silt fence along the trench ·Ensure stakes are on the downhill side of the fence ·Join fencing by rolling the end stakes together ·Drive stakes in against downhill side of trench ·Drive stakes until 16 inches of fabric is in trench ·Push fabric into trench; spread along bottom ·Fill trench with soil and pack down Maintenance: ·Remove accumulated sediment before it is halfway up the fence. ·Ensure that silt fence is trenched in ground and there are no gaps. 5. Divert Upland Runoff Purpose: Diversion berms intercept runoff from above the construction site and direct it around the disturbed area. This prevents clean water from becoming muddied with soil from the construction site. Requirements: If storm water runs onto your site from upslope areas and your site meets the following two conditions, you must install a diversion berm before disturbing any soil. 1.You plan to have one or more acres of soil exposed at any one time (excluding roads). 2.Average slope of the disturbed area is 20% or steeper. How to install: 1.Compact the berm with a shovel or earth-moving equipment. 2.Seed and mulch berm or cover with erosion control matting immediately after installation. 3.Stabilize the flow channel with seed and straw mulch or erosion control matting. Line the channel with 4 inch stone if the channel slope is greater than 20%. 4.Ensure the berm drains to an outlet stabilized with riprap. Ensure that there is no erosion at the outlet. 5.The diversion berm shall remain in place until the disturbed areas are completely stabilized. 6. Slow Down Channelized Runoff Purpose: Stone check dams reduce erosion in drainage channels by slowing down the storm water flow. Requirements: If there is a concentrated flow (e.g. in a ditch or channel) of storm water on your site, then you must install stone check dams. Hay bales must not be used as check dams. How to install: Height: No greater than 2 feet. Center of dam should be 9 inches lower than the side elevation Side slopes: 2:1 or flatter Stone size: Use a mixture of 2 to 9 inch stone Width: Dams should span the width of the channel and extend up the sides of the banks Spacing: Space the dams so that the bottom (toe) of the upstream dam is at the elevation of the top (crest) of the downstream dam. This spacing is equal to the height of the check dam divided by the channel slope. Spacing (in feet) = Height of check dam (in feet)/Slope in channel (ft/ft) Maintenance: Remove sediment accumulated behind the dam as needed to allow channel to drain through the stone check dam and prevent large flows from carrying sediment over the dam. If significant erosion occurs between check dams, a liner of stone should be installed. 7. Construct Permanent Controls Purpose: Permanent storm water treatment practices are constructed to maintain water quality, ensure groundwater flows, and prevent downstream flooding. Practices include detention ponds and wetlands, infiltration basins, and storm water filters. Requirements: If the total impervious* area on your site, or within the common plan of development, will be 1 or more acres, you must apply for a State Storm water Discharge Permit and construct permanent storm water treatment practices on your site. These practices must be installed before the construction of any impervious surfaces. How to comply: Contact the Vermont Storm water Program and follow the requirements in the Vermont Storm water Management Manual. The Storm water Management Manual is available at: www.vtwaterquality.org/stormwater.htm *An impervious surface is a manmade surface, including, but not limited to, paved and unpaved roads, parking areas, roofs, driveways, and walkways, from which precipitation runs off rather than infiltrates. 8. Stabilize Exposed Soil Purpose: Seeding and mulching, applying erosion control matting, and hydroseeding are all methods to stabilize exposed soil. Mulches and matting protect the soil surface while grass is establishing. Requirements: All areas of disturbance must have temporary or permanent stabilization within 7, 14, or 21 days of initial disturbance, as stated in the project authorization. After this time, any disturbance in the area must be stabilized at the end of each work day. The following exceptions apply: ·Stabilization is not required if earthwork is to continue in the area within the next 24 hours and there is no precipitation forecast for the next 24 hours. ·Stabilization is not required if the work is occurring in a self-contained excavation (i.e. no outlet) with a depth of 2 feet or greater (e.g. house foundation excavation, utility trenches). All areas of disturbance must have permanent stabilization within 48 hours of reaching final grade. How to comply: Prepare bare soil for seeding by grading the top 3 to 6 inches of soil and removing any large rocks or debris. Seeding Rates for Temporary Stabilization April 15 - Sept. 15 --- Ryegrass (annual or perennial: 20 lbs/acre) Sept. 15 - April 15 --- Winter rye: 120 lbs/acre Seeding Rates for Final Stabilization: Mulching Rates April 15 - Sept.15 -- Hay or Straw: 1 inch deep (1-2 bales/1000 s.f.) Sept.15 - April 15 -- Hay or Straw: 2 in. deep (2-4 bales/1000 s.f.) Erosion Control Matting As per manufacturer's instructions Hydroseed As per manufacturer's instructions 9. Winter Stabilization Purpose: Managing construction sites to minimize erosion and prevent sediment loading of waters is a year-round challenge. In Vermont, this challenge becomes even greater during the late fall, winter, and early spring months. 'Winter construction' as discussed here, describes the period between October 15 and April 15, when erosion prevention and sediment control is significantly more difficult. Rains in late fall, thaws throughout the winter, and spring melt and rains can produce significant flows over frozen and saturated ground, greatly increasing the potential for erosion. Requirements for Winter Shutdown: For those projects that will complete earth disturbance activities prior to the winter period (October 15), the following requirements must be adhered to: 1.For areas to be stabilized by vegetation, seeding shall be completed no later than September 15 to ensure adequate growth and cover. 2.If seeding is not completed by September 15, additional non-vegetative protection must be used to stabilize the site for the winter period. This includes use of Erosion Control Matting or netting of a heavy mulch layer. Seeding with winter rye is recommended to allow for early germination during wet spring conditions. 3.Where mulch is specified, apply roughly 2 inches with an 80-90% cover. Mulch should be tracked in or stabilized with netting in open areas vulnerable to wind. Requirements for Winter Construction If construction activities involving earth disturbance continue past October 15 or begin before April 15, the following requirements must be adhered to: 1.Enlarged access points, stabilized to provide for snow stockpiling. 2.Limits of disturbance moved or replaced to reflect boundary of winter work. 3.A snow management plan prepared with adequate storage and control of meltwater, requiring cleared snow to be stored down slope of all areas of disturbance and out of storm water treatment structures. 4.A minimum 25 foot buffer shall be maintained from perimeter controls such as silt fence. 5.In areas of disturbance that drain to a water body within 100 feet, two rows of silt fence must be installed along the contour. 6.Drainage structures must be kept open and free of snow and ice dams. 7.Silt fence and other practices requiring earth disturbance must be installed ahead of frozen ground. 8.Mulch used for temporary stabilization must be applied at double the standard rate, or a minimum of 3 inches with an 80-90% cover. 9.To ensure cover of disturbed soil in advance of a melt event, areas of disturbed soil must be stabilized at the end of each work day, with the following exceptions: · If no precipitation within 24 hours is forecast and work will resume in the same disturbed area within 24 hours, daily stabilization is not necessary. · Disturbed areas that collect and retain runoff, such as house foundations or open utility trenches. 10. Prior to stabilization, snow or ice must be removed to less than 1 inch thickness. 11. Use stone to stabilize areas such as the perimeter of buildings under construction or where construction vehicle traffic is anticipated. Stone paths should be 10 to 20 feet wide to accommodate vehicular traffic. 10. Stabilize Soil at Final Grade Purpose: Stabilizing the site with seed and mulch or erosion control matting when it reaches final grade is the best way to prevent erosion while construction continues. Requirements: Within 48 hours of final grading, the exposed soil must be seeded and mulched or covered with erosion control matting. How to comply: Bring the site or sections of the site to final grade as soon as possible after construction is completed. This will reduce the need for additional sediment and erosion control measures and will reduce the total disturbed area. For seeding and mulching rates, follow the specifications under Rule 8, Stabilizing Exposed Soil. 11. Dewatering Activities Purpose: Treat water pumped from dewatering activities so that it is clear when leaving the construction site. Requirements: Water from dewatering activities that flows off of the construction site must be clear. Water must not be pumped into storm sewers, lakes, or wetlands unless the water is clear. How to comply: Using sock filters or sediment filter bags on dewatering discharge hoses or pipes, discharge water into silt fence enclosures installed in vegetated areas away from waterways. Remove accumulated sediment after the water has dispersed and stabilize the area with seed and mulch. 12. Inspect Your Site Purpose: Perform site inspections to ensure that all sediment and erosion control practices are functioning properly. Regular inspections and maintenance of practices will help to reduce costs and protect water quality. Requirements: Inspect the site at least once every 7 days and after every rainfall or snow melt that results in a discharge from the site. Perform maintenance to ensure that practices are functioning according to the specifications outlined in this handbook. In the event of a noticeable sediment discharge from the construction site, you must take immediate action to inspect and maintain existing erosion prevention and sediment control practices. Any visibly discolored storm water runoff to waters of the State must be reported. Forms for reporting discharges are available at: dec.vermont.gov/watershed/stormwater/ permit-information-applications-fees N.T.S. CONSTRUCTION FENCE DETAIL REVISED 08/01/2014E-002E-002 Constr FenceWOOD POST 30"18"EXISTING GRADE NATIVE MATERIAL PLASTIC ORANGE CONSTRUCTION FENCE REVISED 08/01/2014E-004E-004 Constr. Ent20' (6m) RROADWAYAA STABILIZED CONSTRUCTION ENTRANCE N.T.S.12'. MIN.50' MIN. SECTION A-A DIVERSION RIDGE REQUIRED WHERE GRADE EXCEEDS 2% ROADWAY 2% OR GREATE R SPILLWAY FILTER FABRIC SANDBAGS OR CONTINUOUS BERM OF EQUIVALENT HEIGHT DIVERSION RIDGE SUPPLY WATER TO WASH WHEELS IF NECESSARY 2"-3" (50-75mm) COURSE AGGREGATE MIN. 8" (150mm) THICK PLAN VIEW NOTES: 1.THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION THAT WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHT-OF-WAYS. THIS MAY REQUIRE TOP DRESSING, REPAIR AND/OR CLEAN OUT OF ANY MEASURES USED TO TRAP SEDIMENT. 2.WHEN NECESSARY, WHEELS SHALL BE CLEANED PRIOR TO ENTRANCE ONTO PUBLIC RIGHT-OF-WAY. 3.WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON AN AREA STABILIZED WITH CRUSHED STONE THAT DRAINS INTO AN APPROVED SEDIMENT TRAP OR SEDIMENT BASIN. NOTE: USE SANDBAGS OR OTHER APPROVED METHODS TO CHANNELIZE RUNOFF TO BASIN AS REQUIRED REVISED 08/01/2014E-003E-003 Silt FenceN.T.S. SILT FENCE DETAIL NOTES: 1. INSTALL MIRAFI ENVIROFENCE, OR APPROVED EQUAL OR AS DETAILED HEREIN. 2. INSTALL SILT FENCES AT TOES OF ALL UNPROTECTED SLOPES AND AS PARALLEL TO CONTOURS AS POSSIBLE. THIS INCLUDES ALL FILLED OR UNPROTECTED SLOPES CREATED DURING CONSTRUCTION, NOT NECESSARILY REFLECTED ON THE FINAL PLANS. CURVE THE ENDS OF THE FENCE UP INTO THE SLOPE. REMOVE SEDIMENT WHEN ACCUMULATED TO HALF THE HEIGHT OF THE FENCE. SILT FENCES ARE TO BE MAINTAINED UNTIL SLOPES ARE STABILIZED. 3. WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH OTHER, THEY SHALL BE OVERLAPPED BY 6", FOLDED AND STAPLED. 10' 10' 2.5' METAL POST 4 x 4 WOOD POST SPACING 212 X 212 WOOD 36" MIN.12" MIN.POST 2"8"FILTER FABRIC TO BE MIRAFI 100X OR APPROVED EQUAL FILTER FABRIC TO BE CLIPPED, BACKFILLED AND TAMPED 8" BELOW GRADE STEEL OR WOOD STAKES (SEE CHART AT RIGHT) REVISED 08/01/2014E-005E-005 StockpileTEMPORARY STOCKPILE DETAIL N.T.S. TEMPORARY SEEDING & MULCH OR NETTING SILT FENCE OR HAY BALES INSTALLED ON DOWN GRADIENT SIDE REVISED 08/01/2014E-007E-007 Infilt SectSILT FENCE CONSTRUCTION DETAIL N.T.S. 2. ATTACH SILT FENCE AND EXTEND IT TO THE TRENCH. 3. STAPLE THE SILT FENCING TO THE END POSTS. BACKFILL TRENCH. 1. SET POSTS AND EXCAVATE A 4"X8" TRENCH, SET POST DOWNSLOPE. $1*/( UPSLOPE FOR STABILITY AND SELF CLEANING POSTS SILT FENCE 12"MIN.8"COMPACTED BACKFILL NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Details.dwg, 9/11/2020 12:43:50 PM AS SHOWN C4.0 SITE DETAILS A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com DSM DSM SAL 19130 SEP., 2020 NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403N.T.S. CURB w/SIDEWALK DETAIL REVISED 10/07/2015S-001 (SIMILAR WITH OUT SIDEWALK)S-001 CurbCRUSHED GRAVEL (FINE) DENSE GRADED SUB-BASE MATERIAL NOTES: 1. CURBING SHALL BE CONSTRUCTED IN 10' SECTIONS WITH 18" JOINT BETWEEN SECTIONS. 2.CURBING EXPANSION JOINTS SHALL BE CONSTRUCTED EVERY 20' AND SHALL BE CONSTRUCTED OF MATERIAL CONFORMING TO AASHTO DESIGNATION M-153 (12" SPONGE RUBBER OR CORK). 3.ASPHALT TREATED FELT TO BE USED BETWEEN SIDEWALK AND CONCRETE CURB TOP. 6"5"6"6"9"6"18"CONCRETE OR BRICK PAVERS12" R. TOP COURSE BITUMINOUS CONCRETE PAVEMENT BASE COURSE BITUMINOUS CONCRETE PAVEMENT PROVIDE 12" MIN. SUBBASE MATERIAL BEHIND CURB AND TO WITHIN 6" OF FINISHED GRADE FOR GRASSED SURFACES LIMITS OF SUBBASE FOR CURB W/OUT SIDEWALK CONCRETE CURB N.T.S. TYPICAL PAVEMENT SECTION S-003S-003 Pave Sec-Shoulder6" CRUSHED GRAVEL - FINE AOT SPECIFICATION 704.05 2" TYPE II BASE COURSE SEPARATION GEOTEXTILE COMPACTED SUBGRADE (FULL DEPTH CONSTRUCTION SECTION) EMULSIFIED ASPHALT BITUMINOUS CONCRETE PAVEMENT 112" TYPE III FINISH COURSE 12" DENSE GRADED CRUSHED STONE AOT SPECIFICATION 704.06 12" MINIMUM CRUSHED GRAVEL SHOULDER REVISED 5/08/2020 3 1 OR AS SHOWN ON PLANS 4" MINIMUM TOPSOIL, SEED AND MULCH ALL SIDESLOPE - USE EROSION MATTING (WHEN REQUIRED) TO ESTABLISH VEGETATION, PARTICULARLY ON LOW SIDE OF ROADWAY N.T.S. TRANSITION CURB DETAIL S-006S-006 Trans Curb7"6'-0"1"FACE OF CURB END TRANSITION SLOPE BEGIN TRANSITION SLOPE TOP OF CURB (SEE PLAN FOR TYPE OF CURB) FINISHED GRADE OF ROAD PAVEMENT REVISED 08/01/2014 N.T.S. S-014S-014 Pavement TransitionTRANSITION FROM NEW PAVEMENT TO EXISTING PAVEMENT EXIST. TOP COURSE TO BE REMOVED AND OVERLAIN AS PART OF NEW PAVEMENT SECTION SAW CUT PAVEMENT, CLEAN AND COAT WITH EMULSION PRIOR TO PAVING EXIST. BASE MATERIAL EXIST. BITUMINOUS PAVEMENT FINISH COURSE BASE COURSENEW CONSTRUCTION 18" (MIN.) EDGE OF EXISTING PAVEMENT REVISED 6/15/2017 N.T.S. LINE STRIPING DETAIL S-015S-015 Parking Space Striping5'*8' 18'4" WHITE PAINTED MARKINGS 9' 18' CURBING AND/OR EDGE OF PAVEMENT ACCESSIBLE PARKING SIGN ACCESSIBLE PARKING SPACESTANDARD PARKING SPACE 2' ON CENTER TRAFFIC MARKING PAINT TO BE READY-MIXED TRAFFIC PAINT SUITABLE FOR MARKING ON EITHER BITUMINOUS OR PORTLAND CEMENT CONCRETE PAVEMENT. READY-MIXED LOW VOC TRAFFIC PAINT SHALL CONSIST OF 100% ACRYLIC TYPE, FAST DRYING TRAFFIC PAINT. REVISED 2/27/2020 *8' FOR VAN ACCESSIBLE SPACE (UNLESS OTHERWISE NOTED ON PLANS) CENTER POINT FOR MARKING N.T.S. ACCESSIBLE PARKING MARKING DETAIL REVISED 2/27/2020S-015a 3'-0"S-015a HC Pave Marking3'-6" PAVEMENT MARKINGS TO MEET STATE STANDARDS E-191NOTE: 4" WHITE BORDER BLUE FIELD WHITE PAINTED ADA SYMBOL 2" HIGH LETTERS (TYP.) N.T.S. ACCESSIBLE PARKING SIGN DETAIL REVISED 2/27/2020S-015b 12"S-015b HC SignPARKING RESERVED SIGN SHALL BE POSTED AT THE HEAD OF EACH ACCESSIBLE SPACE. MOUNTING HEIGHT IS 60" MINIMUM TO BOTTOM OF SIGN.18"COLOR:LEGEND AND BORDER - GREEN WHITE SYMBOL ON BLUE BACKGROUND BACKGROUND - WHITE MATERIAL:AS PER VAOT STANDARD E-143M POST:2" (14 ga.) SQUARE STEEL SIGN POST INSTALL IN ACCORDANCE w/VAOT STANDARD E-164 6"6"ACCESSIBLE VANIF APPLICABLE REVISED 4/17/15S-025 N.T.S. RETAINING WALL DETAIL S-025 Retaining Wall8" LOW PERMEABLE SOIL (WITH 4" BEING TOPSOIL) RETAINED SOIL 12" DRAINAGE ZONE (3 4" CRUSHED STONE) PERF. DRAIN PIPE (4" MIN.) WITH SOCK (OR AS SPECIFIED BY ENGINEER) CONCRETE OR CRUSHED STONE LEVELING PAD (6" MIN. THICKNESS) RECON RETAINING WALL BLOCKS (OR APPROVED EQUAL) 24" BLOCK FINISH GRADE 6" MIN. EMBEDMENT FINISH GRADE NOTES: 1.SIDEWALK JOINTS: - CONSTRUCTION JOINTS: SET CONSTRUCTION JOINTS AT SIDE AND END TERMINATIONS OF PAVING AND AT LOCATIONS WHERE PAVING OPERATIONS ARE STOPPED FOR MORE THAN ONE-HALF HOUR UNLESS PAVING TERMINATES AT ISOLATION JOINTS. - ISOLATION JOINTS: FORM ISOLATION JOINTS OF PREFORMED JOINT-FILLER STRIPS ABUTTING CONCRETE CURBS, CATCH BASINS, MANHOLES, INLETS, STRUCTURES, OTHER FIXED OBJECTS, AND WHERE INDICATED. - CONTRACTION JOINTS: FORM WEAKENED-PLANE CONTRACTION JOINTS, SECTIONING CONCRETE INTO AREAS AS INDICATED. TYPICAL JOINT SPACING IS 5 FEET BUT MAY BE INDICATED DIFFERENTLY ON PLANS FOR WIDER SIDEWALKS OR PLAZA AREAS. CONSTRUCT CONTRACTION JOINTS FOR A DEPTH EQUAL TO AT LEAST ONE-FOURTH OF THE CONCRETE THICKNESS, CONTRACTION JOINTS MAY BE EITHER GROOVED or SAWED JOINTS. 2.NO DEICER SHALL BE APPLIED TO SIDEWALK UNTIL AT LEAST 30 DAYS OF AIR DRYING TIME HAS OCCURRED. 3.LIQUID MEMBRANE-FORMING CURING AND SEALING COMPOUNDS SHALL MEET ASTM C309 or C1315. SEALERS SHALL BE BASED ON SILANE OR SILOXANE TECHNOLOGY FOR BEST SALT AND WATER REPELLENCY FOR CONCRETE PAVEMENTS. TWO COATS SHALL BE APPLIED AT RIGHT ANGLES FOR EVEN COVERAGE. INSTALL IN CONFORMANCE WITH MANUFACTURERS RECOMMENDATIONS. 4.INSTALL POLYURETHANE ELASTOMERIC SEALANT AT ALL SAWED JOINTS. N.T.S. CONCRETE SIDEWALK DETAIL S-002S-002 Conc Walk6"6" SIDEWALK WIDTH AS SHOWN ON PLANS 8" COMPACTED CRUSHED GRAVEL (704.05 FINE) 5" THICK CONCRETE SIDEWALK (8" THICK AT DRIVEWAY CROSSINGS) UNDISTURBED SOIL OR APPROVED COMPACTED GRANULAR FILL REVISED 7/01/2019 4" MINIMUM TOPSOIL, SEED AND MULCH ALL SIDESLOPE - USE EROSION MATTING (WHEN REQUIRED) TO ESTABLISH VEGETATION REVISED 8/9/2015M-015aM-015a Bike rackOR APPROVED EQUAL 22"1 7/8"36"N.T.S. BIKE RACK (PARK-IT BIKE RACKS) NOTE: BIKE RACKS SHALL BE SURFACE MOUNTED PER MANUFACTURERS SPECIFICATIONS REVISED 10/21/2019M-016M-016 BIKE RACK (PLAN VIEW)30"CL TO CL OF HOOP24" MIN.24" MIN.SEE PLAN SEE PLAN30" MIN.30" MIN. N.T.S. BIKE RACK (PLAN VIEW) CONC. PAD SEE BIKE RACK DETAIL N.T.S. TREE PROTECTION - FENCING REVISED 2/12/2015L-006L-006 Tree ProtectionEXISTING GRADE DRIP LINE FENCE NOTES: 1.THIS FENCE SHALL BE LOCATED OUTSIDE THE DRIP LINE OF THE TREE TO BE SAVED AND IN NO CASE CLOSER THAN 5' TO THE TRUNK OF ANY TREE. 2.FENCE POST SHALL BE STANDARD STEEL POSTS OR WOOD POSTS WITH A MINIMUM CROSS SECTIONAL AREA OF 3.0 SQ. IN. 3.THE FENCE MAY BE EITHER 40" HIGH SNOW FENCE, 40" PLASTIC WEB FENCING OR ANY OTHER MATERIAL AS APPROVED BY THE ENGINEER.. 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Details.dwg, 9/11/2020 12:43:40 PM AS SHOWN C4.1 WATER DETAILS A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com DSM DSM SAL 19130 SEP., 2020 NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 NOTES: PAVED N.T.S. D D+2' 6" 6" TYPICAL WATER TRENCH DETAIL6'-0" MIN. COVER1. COMPACTION OF BACKFILL AND BEDDING SHALL BE A MINIMUM OF 90% (95% UNDER ROADWAY SURFACES) OF MAXIMUM DRY DENSITY DETERMINED IN THE STANDARD PROCTOR TEST (ASTM D698). 2.BEDDING MATERIAL SHALL NOT BE PLACED ON FROZEN SUBGRADE. 3.APPROVED BACKFILL SHALL NOT CONTAIN ANY STONES MORE THAN 12" IN LARGEST DIMENSION (6" IN ROADWAYS, 1 1/2"" MAXIMUM DIAMETER WITHIN 24" OF THE OUTSIDE OF THE PIPE), OR CONTAIN ANY FROZEN, WET, OR ORGANIC MATERIAL. 4.TRENCHES SHALL BE COMPLETELY DEWATERED PRIOR TO PLACING OF PIPE BEDDING MATERIAL AND KEPT DEWATERED DURING INSTALLATION OF PIPE AND BACKFILL. 5.IN TRENCHES WITH UNSTABLE MATERIALS OR HIGH WATER TABLE, TRENCH BOTTOM SHALL FIRST BE STABILIZED BY PLACEMENT OF FILTER FABRIC THEN CRUSHED STONE (3/4" MAXIMUM). 6.THE SIDES OF TRENCHES 4' OR MORE IN DEPTH ENTERED BY PERSONNEL SHALL BE SHEETED OR SLOPED TO THE ANGLE OF REPOSE AS DEFINED BY O.S.H.A. STANDARDS. 7.BEDDING MATERIAL SHALL CONSIST OF CRUSHED STONE, OR SAND WITH A MAXIMUM SIZE OF 3 4". SUBMIT A SAMPLE TO THE ENGINEER FOR APPROVAL. 8.CONTRACTOR TO INSTALL TRACER WIRE ALONG ALL SECTIONS OF NEW WATER LINE. TERMINATE TRACER WIRE AT ALL VALVE BOXES AND HYDRANTS. COORDINATE INSTALLATION WITH TOWN AND ENGINEER. 9.ALL DUSTILE IRON PIPE SHALL BE POLY WRAPPED WITH V-BIO ENHANCED POLYETHYLENE ENCASEMENT. 10.BRASS WEDGES SHALL BE INSTALLED IN ACCORDANCE WITH THE CWD SPECIFICATIONS. APPROVED BACKFILL THOROUGHLY COMPACTED IN 8" LIFTS 2" RIGID INSULATION WHEN DEPTH OF PIPING IS LESS THAN 6'-0" 6" D.I.P. CL. 52 WATER LINE PIPE BEDDING UNDISTURBED SOIL OR ROCK TOPSOIL, RAKE, SEED & MULCH UNPAVED REVISED 12/08/2016W-001 D/2 INSTALL UTILITY LOCATOR RIBBON OVER WATER MAIN APPROX. 2' BELOW SURFACE TRACER WIRE (VERIFY TYPE WITH TOWN/ENGINEER PRIOR TO START OF CONSTRUCTION)W-001 Trench(SEE SITE PLAN) N.T.S. THRUST BLOCK DETAILS REVISED 2/23/2015W-003 NO BACKFILLING WILL BE ALLOWED UNTIL ANY CONC. THRUST BLOCKS HAVE SET SUFFICIENTLY, AS DETERMINED BY THE ENGINEER AND/OR LOCAL WATER DEPT. PLACE 3 MIL (MIN.) POLYETHYLENE SHEET BETWEEN ALL CONCRETE THRUST BLOCKS AND PIPE AND/OR FITTINGS TO PREVENT BOND. NOTE:W-003 ThrustNOTE: THRUST BLOCK SHALL BE USED AT ALL BENDS, TEES & REDUCERS EFFECTIVE BEARING AREA UNDISTURBED SOIL UNDISTURBED SOIL UNDISTURBED SOIL MINIMUM ONE FULL LENGTH OF PIPE PLUG UNDISTURBED SOIL BURIED GATE VALVE (WITH CONCRETE SUPPORT VALVE & ANCHOR N.T.S. TAPPING SLEEVE & VALVE DETAIL REVISED 6/15/2015W-002 ALL COVERS SHALL BE MARKED "WATER" WITH AN ARROW SHOWING THE COUNTERCLOCKWISE DIRECTION OF OPENING. NEW 6" CL. 52 D.I.P. FINISH GRADE INSTALL CURB STOP BOX TO ACCESS TRACER WIRE ADJUSTABLE IRON VALVE BOX WITH COVER MARKED "WATER" TAPPING VALVE MECH. JOINT WITH "MEGA-LUG" RETAINER GLAND OR APPROVED EQUAL 3 4" CORPORATION IN FIRST LENGTH OF PIPE FOR TESTING 3/4" CRUSHED STONE BEDDING (MIN. 12" THICK) 4 MIL POLYETHYLENE BETWEEN FITTINGS AND CONCRETE CONCRETE THRUST BLOCK (SIZE DETERMINED BY SOIL CONDITIONS) (REFER TO THRUST BLOCK TABLE FOR SIZING) ALL TAPPING SLEEVE NUTS & BOLTS SHALL BE COATED BY HEAVY BRUSH WITH BITUMASTIC COLD APPLIED MATERIAL PRIOR TO BACKFILL EXISTING WATER MAIN TAPPING SLEEVE UNDISTURBED SOIL W-002 TapDIRECT BURY COATED TRACER WIRE NOTES: 1.TAPPING SLEEVES AND VALVES ARE TO MEET THE LOCAL WATER DEPARTMENT'S STANDARD SPECIFICATIONS AND THE VERMONT WATER SUPPLY RULES. 2.WET TAPS SHALL BE PERFORMED BY PRE-APPROVED FIRMS ONLY. 3.ALL FITTINGS THAT ARE TO HAVE CONCRETE POURED AROUND THEM ARE TO BE WRAPPED WITH 4 mil. POLYETHYLENE PRIOR TO CONCRETE PLACEMENT. N.T.S. WATER/SEWER CROSSING REVISED 6/15/2015W-007W-007 Water-Sewer CrossingWATER MAIN PROFILE VIEW18"MIN.18"MIN.GRAVITY SEWER OR FORCE MAIN (JOINTS TO BE ENCASED) GRAVITY SEWER OR FORCE MAIN PLAN VIEW WATER MAIN SEWER MAIN10' MIN.10' MIN.10' MIN.10' MIN.SINGLE 20' LENGTH OF WATER QUALITY PIPE ENCASEMENT IF SEPARATION IS BETWEEN 12" TO 18" THE GRAVITY SEWER or FORCE MAIN JOINTS SHALL BE CONCRETE ENCASED WHEN LOCATED ABOVE THE WATER MAIN REFERENCE: VT. WATER SUPPLY RULE CHAPTER 21, APPENDIX A, SECTION 8.6 NOTES: 1. AT CROSSINGS, ONE FULL LENGTH OF WATER/STORM PIPE SHALL BE LOCATED SO BOTH JOINTS WILL BE AS FAR FROM THE WATER/STORM AS POSSIBLE. 2.IF THE STORM MAIN IS OVER THE WATER MAIN, THE FIRST STORM PIPE JOINTS ON EACH SIDE OF THE WATER MAIN MUST BE CONCRETE ENCASED. SPECIAL STRUCTURAL SUPPORT FOR THE WATER AND STORM PIPES MAY BE REQUIRED. 3.WHERE IT IS IMPOSSIBLE TO MAINTAIN THE 18" SEPARATION, THE STORM MATERIALS SHALL BE WATER MAIN PIPE OR EQUIVALENT AND SHALL BE PRESSURE TESTED TO WATER MAIN STANDARDS. 4.WATER MAINS AND STORM LINES OR MANHOLES SHALL HAVE AT LEAST 5' HORIZONTAL SEPARATION. THIS DISTANCE SHALL BE MEASURED EDGE TO EDGE. N.T.S. WATER/STORM CROSSING REVISED 12/23/2014W-007AW-007A Water-Storm CrossingL/2 POINT OF CROSSING JOINT MINIMUM 18" SEPARATION BETWEEN OUTSIDE OF PIPES WATER OR STORM LINE L/2 L/ 2 L/ 2 WATER OR STORM LINE §1-1115 Closure of Potable Water Sources (a)Potable water sources that are no longer serving a building or structure or campground are recommended to be closed and may be required by the Secretary to be closed to prevent possible contamination of the aquifer or to otherwise protect human health and the environment. (b)Potable water sources that are failed supplies are recommended to be closed and may be required by the Secretary to be closed to prevent possible contamination of the aquifer or to otherwise protect human health and the environment. (c)Closure of a groundwater potable water source that is equal to or greater than 20 feet deep shall be performed by a well driller. (d)Closure of a groundwater potable water source shall be completed by taking the following steps: (1)Clearing the potable water source of any pumps, wires, and piping. (2)Removing the cover and all other materials that will interfere with effective closing. (3)Sealing the potable water source to prevent exchange of water from one aquifer to another or out of the casing. (4)For a potable water source that is equal to or greater than 20 feet deep, completely filling the casing and bore hole with the following grouting materials: (A)For potable water sources located at solid waste disposal facilities, hazardous waste facilities, or contaminated sites, bentonite or Portland Type I or III Cement. (B)For potable water sources at all other locations, acceptable sealing materials based on site specific conditions, such as: (i)cement grout; (ii)bentonite grout slurry (15 percent solids by volume); (iii)bentonite chips; (iv)a sealing material or other material to render the bore hole as impeding as the surrounding native material; or (v)alternating 50-foot layers of clean stone, pea stone, or sand and 10-foot sections of bentonite with the last 10-foot layer to just below ground surface filled with neat cement. (5)For a potable water source that is less than 20 feet deep, completely filling the well tile with soil or other material to ground surface. (6)Cutting or removing the casing so that the remaining casing terminates below finished ground surface. Page 199 Subchapter 11 - Specific Technical Standards for Potable Water Supplies (e)Closure of a surface water potable water source shall be completed by taking the following steps: (1)Removing the water intake pipe and associated infrastructure from the source. (2)Cutting and capping the pipe located in the source, or sealing it using other methods approved by the Secretary, at a point above the normal high-water elevation. REQUIREMENTS FOR ABANDONING EXIST. WELL ALL WATER LINES AND APPURTENANCES SHALL BE INSTALLED IN ACCORDANCE WITH THE CHAMPLAIN WATER DISTRICT SPECIFICATIONS AND DETAILS FOR THE INSTALLATION OF WATER LINES AND APPURTENANCES, CURRENT EDITION, HENCEFORTH THE CWD SPECIFICATIONS. PIPE TO BE WRAPPED WITH V-BIO ENHANCED POLYETHYLENE ENCASEMENT CONCRETE THRUST BLOCK (SIZE DETERMINED BY SOIL CONDITIONS) (REFER TO THRUST BLOCK TABLE) FOOTING AND FOUNDATION WALL PROVIDE MIN. OF (4) 12" VERTICAL THRUST RODS AND (4) 12" HORIZONTAL THRUST RODS WHERE LINE RUNS THROUGH FLOOR & FOUNDATION N.T.S. SPRINKLER RISER DETAIL BY MECHANICAL CONTRACTOR SEE MECHANICAL PLANS FOR PIPING DESIGN BY SITE CONTRACTORINSTALL 1'ABOVE F.F.USE CLASS 52 DUCTILE IRON PIPE AT FOUNDATION PENETRATION CL. 52 D.I.CL. 52 D.I. REVISED 7/12/2019W-013W-013 Sprinkler Riser10' MAX. RIGID INSULATION AS REQUIRED, SEE TYPICAL WATER TRENCH DETAIL 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Details.dwg, 9/11/2020 12:44:42 PM AS SHOWN C4.3 STORM DETAILS 12/03/2020 JDL STORMWATER REVISIONS A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com DSM DSM SAL 19130 SEP., 2020 NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 N.T.S. TYPICAL STORM MANHOLE REVISED 4/2/2018ST-001ST-001 Typ MHFINISH GRADE 48" MIN. SEE SITE PLANS 24"6"MIN.12"SUMP4'-0" MIN.BASE AS REQ'D1' TO 4'BARRELSECTION12" MIN. SET FRAME ON FULL MORTAR BED & SEAL JOINT ADJUST TO GRADE w/ PRECAST RISER SECTIONS (BRICKS SHALL NOT BE USED) WATERTIGHT JOINTS USING MASTIC OR RUBBER GASKET COAT EXTERIOR OF ENTIRE MANHOLE w/ A WATERTIGHT SEALANT (2 COATS) PRECAST CONCRETE OR POURED IN PLACE BASE SECTION 6" MIN. CRUSHED STONE BEDDINGUNDISTURBED SOIL OR ROCK POLYPROPYLENE MANHOLE STEPS @ 8" O.C. CONE SECTION OR 4'Ø TRAFFIC COVER (HEAVY DUTY) FOR SHALLOW MANHOLES LEBARON FRAME & COVER LC266 TYPE 'C' OR EQUAL (ADJUST TO MEET FINISH GRADE) CAST IN PLACE FLEXIBLE SLEEVES OR APPROVED EQUAL (TYP. ALL PIPES) N.T.S. TYPICAL CATCH BASIN @ CURB REVISED 6/7/2019ST-002ST-002 Typ CB(SIMILAR WITHOUT CURB) PRECAST MANHOLE STRUCTURES SHALL CONFORM TO ASTM SPEC. C478 (LATEST EDITION)18"SUMPOUTLET PIPE (SEE SPECS/PLAN FOR TYPE & SIZE)12"MAX.24"x24" 48" MIN. SEE PLANS 6" MIN. CRUSHED GRAVEL ADJUST TO GRADE w/ CONCRETE RISERS BITUMINOUS CONCRETE PAVEMENT (14" / FT. SLOPE MIN.) SET FRAME ON FULL MORTAR BED LEBARON LK120 (LK120A FOR DESIGN GRADES >5%) C.I. GRATE w/ 3 FLANGED FRAME (OR APPROVED EQUAL). RIM TO BE SET 1" BELOW NORMAL CROSS SECTION ELEV.) HIGH STRENGTH NON-SHRINK GROUT CONCRETE CURB PRECAST CONCRETE w/ MONOLITHIC BASE WATERTIGHT JOINT USING 1" MIN. WIDTH FLEXIBLE GASKET (SEAL EXTERIOR JOINTS AND LIFT HOLES w/ NON-SHRINK GROUT) CAST IN PLACE FLEXIBLE SLEEVES OR APPROVED EQUAL (TYP. ALL PIPES) NOTES: N.T.S. TYPICAL STORM TRENCH REVISED 12/08/2016ST-003 D+2'ST-003 Storm TrenchPAVED 6" 6"COVER PER PLANAPPROVED BACKFILL THOROUGHLY COMPACTED IN 8" LIFTS STORM LINE, SEE PLAN FOR TYPE AND SIZE PIPE BEDDING UNDISTURBED SOIL OR ROCK TOPSOIL, RAKE, SEED & MULCH UNPAVED 1. COMPACTION OF BACKFILL AND BEDDING SHALL BE A MINIMUM OF 90% (95% UNDER ROADWAY SURFACES) OF MAXIMUM DRY DENSITY DETERMINED IN THE STANDARD PROCTOR TEST (ASTM D698). 2.BEDDING MATERIAL SHALL NOT BE PLACED ON FROZEN SUBGRADE. 3.APPROVED BACKFILL SHALL NOT CONTAIN ANY STONES MORE THAN 12" IN LARGEST DIMENSION (6" IN ROADWAYS, 1 1/2"" MAXIMUM DIAMETER WITHIN 24" OF THE OUTSIDE OF THE PIPE), OR CONTAIN ANY FROZEN, WET, OR ORGANIC MATERIAL. 4.TRENCHES SHALL BE COMPLETELY DEWATERED PRIOR TO PLACING OF PIPE BEDDING MATERIAL AND KEPT DEWATERED DURING INSTALLATION OF PIPE AND BACKFILL. 5.IN TRENCHES WITH UNSTABLE MATERIALS OR HIGH WATER TABLE, TRENCH BOTTOM SHALL FIRST BE STABILIZED BY PLACEMENT OF FILTER FABRIC THEN CRUSHED STONE (3/4" MAXIMUM). 6.THE SIDES OF TRENCHES 4' OR MORE IN DEPTH ENTERED BY PERSONNEL SHALL BE SHEETED OR SLOPED TO THE ANGLE OF REPOSE AS DEFINED BY O.S.H.A. STANDARDS. 7.BEDDING MATERIAL SHALL CONSIST OF CRUSHED STONE, GRAVEL, OR SAND WITH A MAXIMUM SIZE OF 3 4". SUBMIT A SAMPLE TO THE ENGINEER FOR APPROVAL. D N.T.S. DRIP EDGE TRENCH 6" FINISHED GRADE FACE OF BUILDING METAL EDGING SEE DETAIL THIS SHEET 9" SEE PLANS 3/4"-2" WASHED DRAINAGE STONE FILTER FABRIC MIRAFI 140NS 2"-4" WASHED RIVER STONE FROM HINESBURG SAND & GRAVEL OR APPROVED EQUAL N.T.S. METAL EDGING REVISED 03/09/20161'-3"8"4"EQEQ2'-8" O.C. (TYP.)12"15" X 3/16" STEEL STAKE 8" LAP JOINT STEEL STAKES HOT ROLLED STEEL PLATE 3/16" X 4" X 16'-0" PRIMED & PAINTED W/ 2 COATS BLACK PAINT N.T.S. YARD DRAIN DETAILS REVISED 08/01/2014ST-008ST-008 Yard Drain18" CAST IRON GRATE INLINE DRAIN SECTION 18" INLINE DRAIN SIZE: AS SHOWN ON PLAN STORM DRAIN GRATE COVER IS REVERSIBLE; ONE SIDE STICKS OUT AS IS SHOWN ON THE RIGHT. ONE SIDE IS FLUSH AS IS SHOWN ON THE LEFT. DRAIN AREA = 98.7 SQ. INCH GRATE HAS H-20 (HEAVY TRAFFIC) DOT RATING QUALITY: MATERIAL SHALL CONFORM TO ASTM A48 - CLASS 30B PAINT: CASTINGS ARE FURNISHED WITH A BLACK PAINT CAST IRON GRATE "X" ADAPTOR 90° ELBOW TEE RISER ADAPTORS AVAILABLE 4" THRU 18" CAST IRON H-20 RATED GRATE DRAIN BASIN AND INLINE DRAIN BY NYLOPLAST USA, INC. OR APPROVED EQUAL 4" - 18"4"-9"12"N.T.S. DMH #1 - INLET CONTROL STRUCTURE 4' DIA. (MIN.) 24" 24" SUMP CAST-IN-PLACE FLEXIBLE MANHOLE SLEEVES * REFER TO TYPICAL STORM MANHOLE DETAIL FOR MANHOLE CONSTRUCTION 12" HDPE INV. OUT=197.9 TO ISOLATOR ROW 15" HDPE INV. IN.=198.0 RIM=203.2 18" HDPE INV. OUT =198.1 TO MANIFOLD N.T.S. DMH #2 - OUTLET CONTROL STRUCTURE 4' DIA. (MIN.) 24"12"SUMPCAST-IN-PLACE FLEXIBLE MANHOLE SLEEVES 15" HDPE INV. 194.8 * REFER TO TYPICAL STORM MANHOLE DETAIL FOR MANHOLE CONSTRUCTION 18" HDPE INV. 197.8 6" UNDERDRAIN INV. 195.0 TOP OF WEIR EL. 199.5 10" WIDE x 5" TALL VERTICAL OPENING IN WIER AT EL. 198.1 W/TRASH RACK RIM=201.0 12" HDPE INV. 197.8 REVISED 03/02/2015ST-017 TOLL FREE 1.888.299.2401 FAX 802.893.1542 78 PRECAST ROAD MILTON, VT 05468 802.893.2401 PRECAST CONCRETE PRODUCTS Note: Trash Rack Coated with Cold Galvanized Spray DETAIL PROVIDED BY: ORIFICE TRASH RACK (12"X18") N.T.S.ST-017 Orifice Trash Rack12"18"1.5"4"5 8" Dia. Holes (Typ. of 4). Use Stainless Steel Bolts. Expanded Metal 12" HDPE INV. IN=198.0 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT N.T.S. STONE FILL PAD PLAN SECTION TYPE I STONE FILL PAD 5'-0"5'-0"TYPE 2 MODIFIED, 12" MINUS STONE FILL PAD FILTER FABRIC MIRAFI 140NS OR EQUAL18"PERFORATE OUTLET PIPE RIBS WITH 1 4" Ø ORIFICES FOR 2' BEYOND LINER LIMITS AND ENCASE IN 12" OF WASHED DRAINAGE STONE TO DRAIN PEA GRAVEL LAYER INTO OUTLET PIPE APPROXIMATE LINER LIMITS P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Details.dwg, 12/3/2020 6:37:43 PM, jlarose C4.4 STORM CHAMBER DETAILS SC-310 6" (150 mm) INSPECTION PORT DETAIL CONCRETE SLAB 8" (200 mm) MIN THICKNESS * THE PART# 2712AG6IPKIT CAN BE USED TO ORDER ALL NECESSARY COMPONENTS FOR A SOLID LID INSPECTION PORT INSTALLATION 6" (150 mm) INSERTA TEE PART# 6P26FBSTIP* INSERTA TEE TO BE CENTERED ON CORRUGATION CREST FLEXSTORM CATCH IT PART# 6212NYFX WITH USE OF OPEN GRATE PAVEMENT CONCRETE COLLAR CONCRETE COLLAR NOT REQUIRED FOR UNPAVED APPLICATION 12" (300 mm) NYLOPLAST INLINE DRAIN BODY W/SOLID HINGED COVER OR GRATE PART# 2712AG6IP* SOLID COVER: 1299CGC* GRATE: 1299CGS 6" (150 mm) SDR35 PIPE SC-310 CHAMBER 18" (450 mm) MIN WIDTH 4 INSPECTION & MAINTENANCE STEP 1)INSPECT ISOLATOR ROW FOR SEDIMENT A.INSPECTION PORTS (IF PRESENT) A.1.REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN A.2.REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLED A.3.USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOG A.4.LOWER A CAMERA INTO ISOLATOR ROW FOR VISUAL INSPECTION OF SEDIMENT LEVELS (OPTIONAL) A.5.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3. B.ALL ISOLATOR ROWS B.1.REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW B.2.USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW THROUGH OUTLET PIPE i)MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY ii)FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLE B.3.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3. STEP 2)CLEAN OUT ISOLATOR ROW USING THE JETVAC PROCESS A.A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" (1.1 m) OR MORE IS PREFERRED B.APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN C.VACUUM STRUCTURE SUMP AS REQUIRED STEP 3)REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS. STEP 4)INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM. NOTES 1.INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS. 2.CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY. SC-310 ISOLATOR ROW DETAIL SUMP DEPTH TBD BY SITE DESIGN ENGINEER (24" [600 mm] MIN RECOMMENDED) CATCH BASIN OR MANHOLE OPTIONAL INSPECTION PORT SC-310 END CAP COVER ENTIRE ISOLATOR ROW WITH ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE 5' (1.5 m) MIN WIDE SC-310 CHAMBERSTORMTECH HIGHLY RECOMMENDS FLEXSTORM PURE INSERTS IN ANY UPSTREAM STRUCTURES WITH OPEN GRATES 12" (300 mm) HDPE ACCESS PIPE REQUIRED USE FACTORY PRE-FABRICATED END CAP PART #: SC310EPE12B TWO LAYERS OF ADS GEOSYNTHETICS 315WTK WOVEN GEOTEXTILE BETWEEN FOUNDATION STONE AND CHAMBERS 4' (1.2 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS ELEVATED BYPASS MANIFOLD 3 SC-310 CROSS SECTION DETAIL1 ACCEPTABLE FILL MATERIALS: STORMTECH SC-310 CHAMBER SYSTEMS PLEASE NOTE: 1.THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED, ANGULAR NO. 4 (AASHTO M43) STONE". 2.STORMTECH COMPACTION REQUIREMENTS ARE MET FOR 'A' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 6" (150 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR. 3.WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT. FOR SPECIAL LOAD DESIGNS, CONTACT STORMTECH FOR COMPACTION REQUIREMENTS. NOTES: 1.SC-310 CHAMBERS SHALL CONFORM TO THE REQUIREMENTS OF ASTM F2418 "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS", OR ASTM F2922 "STANDARD SPECIFICATION FOR POLYETHYLENE (PE) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 2.SC-310 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 3."ACCEPTABLE FILL MATERIALS" TABLE ABOVE PROVIDES MATERIAL LOCATIONS, DESCRIPTIONS, GRADATIONS, AND COMPACTION REQUIREMENTS FOR FOUNDATION, EMBEDMENT, AND FILL MATERIALS. 4.THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS. 5.PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. 6.ONCE LAYER 'D' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER 'E' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER 'D' OR 'E' AT THE SITE DESIGN ENGINEER'S DISCRETION. MATERIAL LOCATION DESCRIPTION AASHTO MATERIAL CLASSIFICATIONS COMPACTION / DENSITY REQUIREMENT F FINAL FILL: FILL MATERIAL FOR LAYER 'D' STARTS FROM THE TOP OF THE 'C' LAYER TO THE BOTTOM OF FLEXIBLE PAVEMENT OR UNPAVED FINISHED GRADE ABOVE. NOTE THAT PAVEMENT SUBBASE MAY BE PART OF THE 'D' LAYER ANY SOIL/ROCK MATERIALS, NATIVE SOILS, OR PER ENGINEER'S PLANS. CHECK PLANS FOR PAVEMENT SUBGRADE REQUIREMENTS. N/A PREPARE PER SITE DESIGN ENGINEER'S PLANS. PAVED INSTALLATIONS MAY HAVE STRINGENT MATERIAL AND PREPARATION REQUIREMENTS. E INITIAL FILL: FILL MATERIAL FOR LAYER 'C' STARTS FROM THE TOP OF THE EMBEDMENT STONE ('B' LAYER) TO 14" (355 mm) ABOVE THE TOP OF THE CHAMBER. NOTE THAT PAVEMENT SUBBASE MAY BE A PART OF THE 'C' LAYER. GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35% FINES OR PROCESSED AGGREGATE. MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU OF THIS LAYER. AASHTO M145¹ A-1, A-2-4, A-3 OR AASHTO M43¹ 3, 357, 4, 467, 5, 56, 57, 6, 67, 68, 7, 78, 8, 89, 9, 10 BEGIN COMPACTIONS AFTER 12" (300 mm) OF MATERIAL OVER THE CHAMBERS IS REACHED. COMPACT ADDITIONAL LAYERS IN 6" (150 mm) MAX LIFTS TO A MIN. 95% PROCTOR DENSITY FOR WELL GRADED MATERIAL AND 95% RELATIVE DENSITY FOR PROCESSED AGGREGATE MATERIALS. ROLLER GROSS VEHICLE WEIGHT NOT TO EXCEED 12,000 lbs (53 kN). DYNAMIC FORCE NOT TO EXCEED 20,000 lbs (89 kN). D EMBEDMENT STONE: FILL SURROUNDING THE CHAMBERS FROM THE FOUNDATION STONE ('A' LAYER) TO THE 'C' LAYER ABOVE. CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹ 3, 357, 4, 467, 5, 56, 57 NO COMPACTION REQUIRED. C FOUNDATION STONE: FILL BELOW CHAMBERS FROM THE SUBGRADE UP TO THE FOOT (BOTTOM) OF THE CHAMBER. CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹ 3, 357, 4, 467, 5, 56, 57 PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE.2,3 B DRAINAGE SAND: PROVIDE 18" LAYER OF FILTER SAND ABOVE SUBGRADE FINE AGGREGATE CONCRETE SAND OR EQUAL ASTM C-33 PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE.2,3 A UNDER DRAIN STONE: PROVIDE 12" LAYER OF UNDERDRAIN STONE ABOVE SUBGRADE CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹ 3, 357, 4, 467, 5, 56, 57 PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE.2,3 SC-310 TECHNICAL SPECIFICATIONS2 PART #STUB A B C SC310EPE06T / SC310EPE06TPC 6" (150 mm)9.6" (244 mm)5.8" (147 mm)--- SC310EPE06B / SC310EPE06BPC ---0.5" (13 mm) SC310EPE08T / SC310EPE08TPC 8" (200 mm)11.9" (302 mm)3.5" (89 mm)--- SC310EPE08B / SC310EPE08BPC ---0.6" (15 mm) SC310EPE10T / SC310EPE10TPC 10" (250 mm)12.7" (323 mm)1.4" (36 mm)--- SC310EPE10B / SC310EPE10BPC ---0.7" (18 mm) SC310EPE12B 12" (300 mm)13.5" (343 mm)---0.9" (23 mm) ALL STUBS, EXCEPT FOR THE SC310EPE12B ARE PLACED AT BOTTOM OF END CAP SUCH THAT THE OUTSIDE DIAMETER OF THE STUB IS FLUSH WITH THE BOTTOM OF THE END CAP. FOR ADDITIONAL INFORMATION CONTACT STORMTECH AT 1-888-892-2694. * FOR THE SC310EPE12B THE 12" (300 mm) STUB LIES BELOW THE BOTTOM OF THE END CAP APPROXIMATELY 0.25" (6 mm). BACKFILL MATERIAL SHOULD BE REMOVED FROM BELOW THE N-12 STUB SO THAT THE FITTING SITS LEVEL. NOTE: ALL DIMENSIONS ARE NOMINAL NOMINAL CHAMBER SPECIFICATIONS SIZE (W X H X INSTALLED LENGTH)34.0" X 16.0" X 85.4" (864 mm X 406 mm X 2169 mm) CHAMBER STORAGE 14.7 CUBIC FEET (0.42 m³) MINIMUM INSTALLED STORAGE*31.0 CUBIC FEET (0.88 m³) WEIGHT 35.0 lbs.(16.8 kg) *ASSUMES 6" (152 mm) ABOVE, BELOW, AND BETWEEN CHAMBERS PRE-FAB STUBS AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH "B" PRE-FAB STUBS AT TOP OF END CAP FOR PART NUMBERS ENDING WITH "T" PRE CORED END CAPS END WITH "PC" 34.0" (864 mm) 16.0" (406 mm) 90.7" (2304 mm) ACTUAL LENGTH 85.4" (2169 mm) INSTALLED LENGTH BUILD ROW IN THIS DIRECTION A A B C 9.9" (251 mm) 15.6" (396 mm) OVERLAP NEXT CHAMBER HERE (OVER SMALL CORRUGATION) START END F E D C 18" (450 mm) MIN* 8' (2.4 m) MAX 6" (150 mm) MIN 12" (300 mm) MIN 12" (300 mm) MIN34" (864 mm)6" (150 mm) MIN ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL AROUND CLEAN CRUSHED, ANGULAR STONE IN C & D AND A & B LAYERS *TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY OCCUR, INCREASE COVER TO 24" (600 mm). PERIMETER STONE (SEE NOTE 5) EXCAVATION WALL (CAN BE SLOPED OR VERTICAL) SC-310 END CAP SUBGRADE SOILS (SEE NOTE 4) PAVEMENT LAYER (DESIGNED BY SITE DESIGN ENGINEER) 6" MIN. (150 mm) 16" (406 mm) (2) 6" SLOTTED UNDER DRAIN AS SHOWN ON SITE PLAN (HOLES DOWNWARD) CONNECT TO OUTLET CONTROL STRUCTURE 4" FROM SAND MEDIA, 2" FROM SUBGRADE B A 18" MIN (450 mm) AS SHOWN A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com DSM DSM SAL 19130 SEP., 2020 NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 ADVANCED DRAINAGE SYSTEMS, INC. STORMTECH CHAMBER SPECIFICATIONS 1.CHAMBERS SHALL BE STORMTECH SC-740 OR SC-310. 2.CHAMBERS SHALL BE MANUFACTURED FROM VIRGIN POLYPROPYLENE OR POLYETHYLENE RESINS. 3.CHAMBER ROWS SHALL PROVIDE CONTINUOUS, UNOBSTRUCTED INTERNAL SPACE WITH NO INTERNAL SUPPORT PANELS THAT WOULD IMPEDE FLOW OR LIMIT ACCESS FOR INSPECTION. 4.THE STRUCTURAL DESIGN OF THE CHAMBERS, THE STRUCTURAL BACKFILL, AND THE INSTALLATION REQUIREMENTS SHALL ENSURE THAT THE LOAD FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12, ARE MET FOR: 1) LONG-DURATION DEAD LOADS AND 2) SHORT-DURATION LIVE LOADS, BASED ON THE AASHTO DESIGN TRUCK WITH CONSIDERATION FOR IMPACT AND MULTIPLE VEHICLE PRESENCES. 5.CHAMBERS SHALL MEET ASTM F2922 (POLYETHYLENE) OR ASTM F2418-16 (POLYPROPYLENE), "STANDARD SPECIFICATION FOR THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 6.CHAMBERS SHALL BE DESIGNED AND ALLOWABLE LOADS DETERMINED IN ACCORDANCE WITH ASTM F2787, "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 7.ONLY CHAMBERS THAT ARE APPROVED BY THE SITE DESIGN ENGINEER WILL BE ALLOWED. THE CHAMBER MANUFACTURER SHALL SUBMIT THE FOLLOWING UPON REQUEST TO THE SITE DESIGN ENGINEER FOR APPROVAL BEFORE DELIVERING CHAMBERS TO THE PROJECT SITE: a.A STRUCTURAL EVALUATION SEALED BY A REGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE SAFETY FACTORS ARE GREATER THAN OR EQUAL TO 1.95 FOR DEAD LOAD AND 1.75 FOR LIVE LOAD, THE MINIMUM REQUIRED BY ASTM F2787 AND BY AASHTO FOR THERMOPLASTIC PIPE. b.A STRUCTURAL EVALUATION SEALED BY A REGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE LOAD FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12, ARE MET. THE 50 YEAR CREEP MODULUS DATA SPECIFIED IN ASTM F2418 OR ASTM F2922 MUST BE USED AS PART OF THE AASHTO STRUCTURAL EVALUATION TO VERIFY LONG-TERM PERFORMANCE. c.STRUCTURAL CROSS SECTION DETAIL ON WHICH THE STRUCTURAL EVALUATION IS BASED. 8.CHAMBERS AND END CAPS SHALL BE PRODUCED AT AN ISO 9001 CERTIFIED MANUFACTURING FACILITY. IMPORTANT - NOTES FOR THE BIDDING AND INSTALLATION OF THE SC-310/SC-740 SYSTEM 1.STORMTECH SC-310 & SC-740 CHAMBERS SHALL NOT BE INSTALLED UNTIL THE MANUFACTURER'S REPRESENTATIVE HAS COMPLETED A PRE-CONSTRUCTION MEETING WITH THE INSTALLERS. 2.STORMTECH SC-310 & SC-740 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE". 3.CHAMBERS ARE NOT TO BE BACKFILLED WITH A DOZER OR AN EXCAVATOR SITUATED OVER THE CHAMBERS. STORMTECH RECOMMENDS 3 BACKFILL METHODS: ·STONESHOOTER LOCATED OFF THE CHAMBER BED. ·BACKFILL AS ROWS ARE BUILT USING AN EXCAVATOR ON THE FOUNDATION STONE OR SUBGRADE. ·BACKFILL FROM OUTSIDE THE EXCAVATION USING A LONG BOOM HOE OR EXCAVATOR. 4.THE FOUNDATION STONE SHALL BE LEVELED AND COMPACTED PRIOR TO PLACING CHAMBERS. 5.JOINTS BETWEEN CHAMBERS SHALL BE PROPERLY SEATED PRIOR TO PLACING STONE. 6.MAINTAIN MINIMUM - 6" (150 mm) SPACING BETWEEN THE CHAMBER ROWS. 7.EMBEDMENT STONE SURROUNDING CHAMBERS MUST BE A CLEAN, CRUSHED, ANGULAR STONE 3/4-2" (20-50 mm). 8.THE CONTRACTOR MUST REPORT ANY DISCREPANCIES WITH CHAMBER FOUNDATION MATERIALS BEARING CAPACITIES TO THE SITE DESIGN ENGINEER. 9.ADS RECOMMENDS THE USE OF "FLEXSTORM CATCH IT" INSERTS DURING CONSTRUCTION FOR ALL INLETS TO PROTECT THE SUBSURFACE STORMWATER MANAGEMENT SYSTEM FROM CONSTRUCTION SITE RUNOFF. NOTES FOR CONSTRUCTION EQUIPMENT 1.STORMTECH SC-310 & SC-740 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE". 2.THE USE OF CONSTRUCTION EQUIPMENT OVER SC-310 & SC-740 CHAMBERS IS LIMITED: ·NO EQUIPMENT IS ALLOWED ON BARE CHAMBERS. ·NO RUBBER TIRED LOADERS, DUMP TRUCKS, OR EXCAVATORS ARE ALLOWED UNTIL PROPER FILL DEPTHS ARE REACHED IN ACCORDANCE WITH THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE". ·WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT CAN BE FOUND IN THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE". 3.FULL 36" (900 mm) OF STABILIZED COVER MATERIALS OVER THE CHAMBERS IS REQUIRED FOR DUMP TRUCK TRAVEL OR DUMPING. USE OF A DOZER TO PUSH EMBEDMENT STONE BETWEEN THE ROWS OF CHAMBERS MAY CAUSE DAMAGE TO THE CHAMBERS AND IS NOT AN ACCEPTABLE BACKFILL METHOD. ANY CHAMBERS DAMAGED BY THE "DUMP AND PUSH" METHOD ARE NOT COVERED UNDER THE STORMTECH STANDARD WARRANTY. CONTACT STORMTECH AT 1-888-892-2694 WITH ANY QUESTIONS ON INSTALLATION REQUIREMENTS OR WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT. CONCEPTUAL LAYOUT (72 STORMTECH SC-310 CHAMBERS (14) STORMTECH SC-310 END CAPS INSTALLED WITH 6" COVER STONE, 6" BASE STONE, 40% STONE VOID INSTALLED SYSTEM VOLUME: 2486 CF (STORMTECH SYSTEM ONLY) INSTALLED SYSTEM VOLUME: 2831 CF (STORMTECH SYSTEM + SAND FILTER) AREA OF SYSTEM: 2210 )7ð PERIMETER OF SYSTEM: 203.32 FT PROPOSED ELEVATIONS MAXIMUM ALLOWABLE GRADE (TOP OF PAVEMENT/UNPAVED):207.13 MINIMUM ALLOWABLE GRADE (UNPAVED WITH TRAFFIC):201.13 MINIMUM ALLOWABLE GRADE (UNPAVED NO TRAFFIC):200.63 MINIMUM ALLOWABLE GRADE (BASE OF FLEXIBLE PAVEMENT):200.63 MINIMUM ALLOWABLE GRADE (TOP OF RIGID CONCRETE PAVEMENT):200.63 TOP OF STONE:199.63 TOP OF CHAMBER:199.13 12" CONNECTION / ISOLATOR ROW CONNECTION INVERT:197.88 BOTTOM OF CHAMBER:197.80 BOTTOM OF STONE:197.30 NOTES ·SAND FILL PLACED UNDER STORMTECH CHAMBER SYSTEMS MUST BE PROPERLY SPECIFIED AND COMPACTED SUCH THAT THE STRUCTURAL REQUIREMENTS SPECIFIED IN THE STORMTECH DESIGN MANUAL ARE MET. ·STRUCTURAL BEDDING STONE AND SEPARATION GEOTEXTILE IS REQUIRED OVER SAND FILL AND MUST BE INSTALLED AS PER THE STORMTECH DESIGN MANUAL. ·STORMTECH DOES NOT DESIGN SAND FILTER SYSTEMS AND CANNOT PROVIDED TECHNICAL INFORMATION ON HYDRAULIC PERFORMANCE, FILTER LONGEVITY, OR EFFECTIVENESS OF SAND FILTERS. PROPOSED OUTLET CONTROL STRUCTURE DMH #2 (SEE DETAIL SHEET C4.3) 70.16'31.50'58.16'29.50'PROPOSED INLET CONTROL STRUCTURE DMH #1 (SEE DETAIL SHEET C4.3) 12" PREFABRICATED END CAP PART# SC310EPE12B TYP OF ALL SC-310 12" CONNECTIONS AND ISOLATOR ROWS INSPECTION PORT ISOLATOR ROW PLACE MINIMUM 12.50' OF ADS GEOSYNTHETICS 315WTK WOVEN GEOTEXTILE OVER BEDDING STONE AND UNDERNEATH CHAMBER FEET FOR SCOUR PROTECTION AT ALL CHAMBER INLET ROWS LIMITS OF PERIMETER STONE AND THERMOPLASTIC LINER AROUND SYSTEM 18" x 10" ADS N-12 BOTTOM MANIFOLD, INV 0.70" ABOVE CHAMBER BASE 18" x 10" ADS N-12 BOTTOM MANIFOLD, INV 0.70" ABOVE CHAMBER BASE PREFABRICATED END CAP TYP OF ALL SC-310 10" CONNECTIONS 10.00 18" THICK SAND FILTER 31.5'L x 10'W BELOW CHAMBERS (2) 6" PERFORATED UNDERDRAINS (SEE CROSS SECTION)18" HDPE18" HDPE15" HDPE INV. IN=198.0 12" HDPE INV. IN=198.0 18" HDPE INV. OUT=198.1 12" HDPE INV. OUT=197.9 18" HDPE INV. IN=197.8 12" HDPE INV. IN=197.8 15" HDPE INV. OUT=194.8 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT 6" PVC INV. IN=195.0 12/03/2020 JDL STORMWATER REVISIONS THERMOPLASTIC LINER DETAIL EARTH DRAINAGE SAND NON-WOVEN GEOTEXTILE THERMOPLASTIC LINER 12" MIN (300 mm) ANGULAR STONE GEOTEXTILE DETAIL EARTH ANGULAR STONE NON-WOVEN GEOTEXTILE OVERLAP SEVERAL INCHES TO ANCHOR OVERLAP ON TOP SEVERAL INCHES TO ANCHOR THERMOPLASTIC LINER 4" THICK WASHED 3 8" PEA GRAVEL LAYER OUTSIDE OF LINER 4" MIN 4" THICK WASHED 3 8" PEA GRAVEL AROUND LINER PERIMETER OUTLET PIPE PERFORATED OUTSIDE OF LINER LIMIT SEE OUTLET STRUCTURE DETAIL PEA GRAVEL PEA GRAVEL P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Details.dwg, 12/3/2020 7:08:16 PM, jlarose NONE C5.0 SITE SPECIFICATIONS A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com 19130 SEP., 2020 NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Details.dwg, 9/11/2020 12:46:15 PM A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com NONE C5.1 SITE SPECIFICATIONS 19130 SEP., 2020 NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Details.dwg, 9/11/2020 12:46:26 PM A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com NONE C5.2 SITE SPECIFICATIONS 19130 SEP., 2020 NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Details.dwg, 9/11/2020 12:46:37 PM ” A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com NONE C5.3 SITE SPECIFICATIONS 19130 SEP., 2020 NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Details.dwg, 9/11/2020 12:46:50 PM √√ A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com NONE C5.4 SITE SPECIFICATIONS 19130 SEP., 2020 NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Details.dwg, 9/11/2020 12:47:04 PM A C CIVIL ENGINEERING ASSOCIATES, INC. E 10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403 P: 802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com NONE C5.5 SITE SPECIFICATIONS 19130 SEP., 2020 NINETY NINE SWIFT STREET ASSOCIATES, LLC 99 SWIFT STREET SOUTH BURLINGTON VERMONT 05403 105 SWIFT STREET PLANNED UNIT DEVELOPMENT 105 SWIFT STREET SOUTH BURLINGTON VT P:\AutoCADD Projects\2019\19130\1-CADD Files-\dwg\19130-Details.dwg, 9/11/2020 12:47:17 PM SR (8) FG (5) MD (5) MD AG M M M M (5) CA (9) VT (15) IV (30) CA (20) EP (20) LI ALTERNATE EP - LI (29) AC (8) HO1 (6) IV (9) HF (6) HO1 (9) HO2 (13) BM (7) HO2 (10) HO1 (16) AC (5) IV VD EXIST. CRABAPPLE EXIST. CEDARS TREES TO BE REMOVED LEGEND (8) HF (7) HFL (19) AS SNOW STORAGE AREA GS S S S S SWWEE E E E E E E EWEEEDATE: REVISIONS: SCALE: DRAWN BY: SHEETPROJECT NAMESHEET TITLEParkside Lofts105 Swift StreetSouth Burlington, Vermont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lanting PlanAs Indicated ABC 9.11.20 SCALE: 1" = 10' 10.22.20 10.28.20 DELETE 3 SHRUBS 11.4.20 ADD TREE 11.4.20 ADD TREE 11.4.20 ADD TREE 11.4.20 ADD TREE 11.4.20 ADD TREE 11.4.20 ADD TREE 11.4.20 ADD TREE 11.4.20 ADD TREE 11.4.20 ADDED TREES 11.4.20 DELETED SHRUBS 11.4.20 DELETED SHRUB 11.4.20 11.4.20 11.13.20 REVISED SIZES 11.25.20 11.25.20 DELINEATE WILDLIFE CORRIDOR 11.25.20 95% PROGRESS SET - NOT FOR CONSTRUCTION 12.31.20 REVISED SIZE 3.10.21 3.10.21 3.17.21 ADDED SNOW STORAGE 3.17.21 SET TREE AT ORIGINAL GRADE, DO NOT PLANT TOO DEEP. TRUNK FLARE SHOULD BE SLIGHTLY ABOVE EXISTING SOIL GRADE. MULCH: SHREDDED BARK 2"-3" DEEP TO 5'-7' AROUND TREES SOIL SAUCER ROPES AT TOP OF BALL SHALL BE CUT, REMOVE TOP 1/3 OF BURLAP, NON-BIODEGRADABLE MATERIAL SHALL BE TOTALLY REMOVED GENTLY COMPACTED BACKFILL WITH MINIMUM AMENDMENTS PREPARED SUBSOIL TO FORM PEDESTAL TO PREVENT SETTLING SET SHRUB AT ORIGINAL GRADE, DO NOT PLANT TOO DEEP. ROPES AT TOP OF BALL SHALL BE CUT, REMOVE TOP 12 OF BURLAP, NON-BIODEGRADABLE MATERIAL SHALL BE TOTALLY REMOVED. 3" D MIN. SHREDDED BARK MULCH. FLUSH WITH TOP OF ROOT BALL. 18"D TOPSOIL / COMPOST MIX PREPARED WELL COMPACTED SUBGRADE DATE: REVISIONS: SCALE: DRAWN BY: SHEETPROJECT NAMESHEET TITLESwift Street105 Swift StreetSouth Burlington, Vermont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lanting DetailsAs Indicated ABC 11.13.20 SCALE: 1" = 10' TREE PLANTING DETAIL SCALE: 1/2" = 1'-0"1 SHRUB PLANTING DETAIL IN GARDEN BED SCALE: 1/2" = 1'-0"2 EX. WELLn/fNinety Nine Swift Street Associates, Inc.Vol. 567 Pg. 645(1.24 acres)n/fNinety Nine Swift Street Associates, Inc.Vol. 1422 Pg. 273(1.04± AC.)n/fC., B., & J. LussierVol. 120 Pg. 235n/fCity of South BurlingtonVol. 78 Pg. 274n/fUniversity of Vermont State Agricultural College 58" RBF0.2 BG34" IPFFLUSH1" IPFDISTURBED1 12" IPF0.4 AG1 12" IPF0.7 BG34" IPFFLUSHS34" IPFFLUSH8" SDR35 PVCW216.36' N 06°14'24" En/fTen Farrell St. Corp.n/fVt. Gas Systems Inc.205.47' N 64°05'30" W215.08' N 25°32'33" E251.91' S 64°24'40" ESWIFT STREET ZONING DISTRICTINSTITUTIONAL & AGRICULTURAL - SOUTH ZONING DISTRICTSWIFT STREET ZONING DISTRICTRESIDENTIAL 4 ZONING DISTRICTPARK & RECREATION ZONING DISTRICTSWIFT STREET ZONING DISTRICTSWIFT STREET ZONING DISTRICTPARK & RECREATION ZONING DISTRICTRESIDENTIAL 4 ZONING DISTRICTPARK & RECREATION ZONING DISTRICTPARK ZONINGRESIDENTIAL 4SWIFT STREET ZONING DISTRICTPARK & RECREATION ZONING DISTRICTSWIFT STREET ZONING DISTRICTPARK & RECREATION ZONING DISTRICTINSTITUTIONAL & AGRICULTURAL - SOUTH ZONING DISTRICT SWIFT STREET ZONING DISTRICT SWIFT STREET ZONING DISTRICTPARK & RECREATION ZONING DISTRICTS 84°04'56" E15.00'N 83°43'16" W 206.96'S 84°42'20" E 193.23'S 06°33'46" W 135.49' S 06°34'18" W 84.29'N 86°30'28" W14.62'109.92'108.24'CMSEX. SHEDEX. SHEDEX. BUILDINGFENCE POSTFENCE POSTWOODSPROPOSED 10' SEWER EASEMENTPROPOSED VARIABLE WIDTH PEDESTRIAN EASEMENT IN FAVOR OF CITY OF SOUTH BURLINGTON10.4'13.4'PROPOSED 30'ACCESS EASEMENT19130RG1" = 30'APRIL 11, 2019TRC/JLMRG802-864-2323 FAX: 802-864-2271 web: www.cea-vt.com10 MANSFIELD VIEW LANE, SOUTH BURLINGTON, VT 05403CIVIL ENGINEERING ASSOCIATES, INC.ACELOCATION MAPNOT to SCALEP1NINETY NINE SWIFT STREET ASSOCIATES, LLC105 SWIFT STREET, SOUTH BURLINGTON, VTPLAT of SURVEYDRAFTfor ReviewRECEIVED FOR RECORDING IN THE LAND RECORDS OF THE CITY OF SOUTH BURLINGTON , VERMONT, AT______________ O'CLOCK ON THE ______ DAY OF __________, 20_____. ATTEST: ____________________________, CITY CLERK ORIGINAL INK on MYLARTo the best of my knowledge and belief this plat depicts the results of a survey conducted by me as described in "Survey Notes" above, based upon our analysis of land records and evidence found in the field. Existing boundaries shown are in substantial conformance with the records, except as noted. This plat is in substantial compliance with 27 VSA 1403, "Recording of Land Plats". This statement valid only when accompanied by my original signature and seal.____________________________________________________Rebecca Gilson, PLS VT LS 109314- Survey Notes -1. Purpose of this survey is to retrace, monument and document the boundaries of an existing parcel of land deeded to Ninety Nine Swift Street Associates, LLC by warranty dated May 23, 2018 recorded Vol. 1422 Pg. 273 of the City of South Burlington Land Records. Other neighboring property lines and buildings shown MAY be approximate only, and are shown for information purposes only.2. Field survey was conducted spring 2019 and consists of a closed-loop traverse utilizing an electronic total station instrument. Bearings shown are from Grid North, Vermont Coordinate System of 1983, based upon our GPS observations on or adjacent to the site (Reference Frame NAD83 (2011, Epoch 2010)).3. Iron pipes shown as “found” are typically labeled with inside diameter, rods with outside diameter, unless otherwise indicated. Condition of pipes, rods and markers found are “good” unless otherwise noted. Corners denoted “Proposed” shall typically consist of 5/8” diameter rebar capped with aluminum disks stamped “Civil Engineering Assocs. - VT LS 597 & VT LS 109314”, typically set flush with existing grade.4. Not being within the scope of this survey, Civil Engineering Associates, Inc. has conducted no investigation whatsoever respecting whether or not the property and each component thereof is in compliance with state or local permits.5. Utilities shown do not purport to constitute or represent all utilities located upon or adjacent to the surveyed premises. Any utility locations shown are approximate only. Buried utilities shown are depicted based solely on surface indications. Actual locations may vary. Contact Dig Safe (888-344-7233) prior to any construction.6. Swift Street is a 3 rod (49.5') wide public right of way per Burlington Highway and Roads Volume 1, Page 14. Alteration--Burlington Highway and Roads Volume 1, Page 38.7. Triangular leach field isolation easement and right-of-way area benefiting 105 Swift Street. Vol. 560 Pg. 639 and Vol. 560 Pg. 641.1897PROJECT LOCATION- Referenced Plats or Plans -A. "Property Line Adjustment Between John R. & Janice M. Gingras & James R. & Marilyn F. Lynch", prepared by A. W. Harris & Associates, dated September 1989, last revised July 1991, Map Slide 405.B. "Property Survey; Victor A. Menard", prepared by Engineers Incorporated of Vermont, dated July 1969, Map Slide 92.C. "Plat of Survey; Town of South Burlington, Vermont", prepared by Webster-Martin, Inc., dated May, 25, 1966, Map Slide 83.RIGHT OF WAY LINEEXISTING CURBEXISTING FENCEEXISTING GRAVELEXISTING PAVEMENTOTHER PROPERTY LINESUBJECT PROPERTY LINE- Legend -CAPPED/IRON PIPE FOUNDCPF/IPFCONCRETE MONUMENT SETCMSNOW OR FORMERLYn/fABOVE/BELOW GRADEAG/BG19130-Survey.dwg Plat-18x24 10/2/2020 15:37:0619130-Survey.dwg Plat-18x24 10/2/2020 15:37:06 OEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEG G G OEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOExx xxxxxxxxxx S S S S S S SUEUEUEUEUEUETTTTTTTTTTTTTTT TGGGGGGGGGGGGGGGGGSTSTSTSTSTSTSTSTSTSTSTSTSTSTSTSTSTSTSTSTSTST36" HDPEINV.=193.0COM.VAULTFINISH FLOORELEV.=201.2EX. SHED EX. SHEDSWALE SWIFT STREETBIKE RACKA/CUNITEXISTINGDUMPSTERENCLOSURETEMPORARY BENCHMARKSPIKE IN UTILITY POLEELEV.=214.2SSSS24" WATER MAIN99 SWIFT ST.EXISTING BUILDING105 SWIFT ST.PROPOSED BUILDING(F.F. EL. 209.0)SSSSSSSSSSSWWSTSTS T S TSTSTSTSTSTSTSTSTSTST186 L.F. - 15" HDPERETAINING WALLDDPROPOSED 6'WOOD PRIVACYFENCE8" SEWER SERV. TREE CLEARING LIMITS50' WETLAND BUFFERLIMITS OFUPPERPLATEAUET C ET C ET CETCETC ETCETCETCETCETCETCELEC, TEL. &CABLE SERVICENEW UNDERGROUNDUTILITIES (PRIMARY)NEW TRANSFORMER &UTILITY PEDESTALSC.O.(SEE NOTE 1)WSASABBBBBBBDDDDDSLBTEXISTING UTILITYPOLE123SL34444TCMECH/ELECROOM44423310.10.10.10.10.20.10.10.10.10.20.10.20.20.30.30.20.20.10.72.70.10.20.30.40.50.40.40.30.20.10.10.10.30.40.60.70.70.60.40.30.72.30.10.30.50.81.01.00.70.50.30.30.50.10.40.40.81.11.10.90.60.40.30.30.10.40.60.81.11.10.90.60.40.93.20.20.40.60.81.01.00.80.60.40.30.40.40.50.70.90.90.70.50.41.10.40.50.80.90.90.70.50.40.73.10.40.60.81.01.00.80.60.50.73.20.40.60.81.11.10.90.60.40.51.80.40.40.81.11.10.80.60.40.30.40.30.50.70.90.90.70.50.30.20.20.10.20.40.50.60.60.50.30.20.20.20.10.20.20.30.40.40.30.20.20.13.00.30.10.10.20.20.20.20.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.00.00.00.00.00.00.00.05.90.10.10.60.13.41.20.12.50.20.10.10.10.10.21.90.11.01.50.12.61.10.20.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.04.8MECHANICAL & ELECTRICAL ENGINEERSPearson & AssociatesCOPYRIGHT 2020 ALL RIGHTS RESERVEDPEARSON & ASSOCIATESPO BOX 119WATERBURY, VERMONT 05676T: 802.882.8789A SUBSIDIARY OF DuBOIS & KING INC.SOUTH BURLINGTON , V E R M O N TSWIFT STREET DESIGN DEVELOPMENT NDATE: 11.16.2020SCALE: 1" = 20'DRAWN BY: CLDSE.1LIGHTING FIXTURE SCHEDULESymbolLabelQTYManufacturerCatalog NumberLampNumber LampsLumens per LampLumen MultiplierLLFWattageEfficiencyDistributionDescriptionSA2Lithonia LightingRAD1 LED P2 40K ASY152090.90.938.0107100%TYPE IV, VERY SHORT, BUG RATING: B2 - U1 - G2RADEAN arm mount with P2 4000K Asymmetric distributionD5Juno LightingJSF 7IN 10LM 35K 90CRI 120 FRPC WH110990.90.912.8100%DIRECT, SC-0=1.24, SC-90=1.257" Round Edgelit (Slimform) Surface Mount, 3500K, 90CRI, 120VB8Lithonia Lighting16190.90.98100%TYPE VS, BUG RATING: B0 - U1 - G0RADB LED P2 40K SYM DDBXDSLLED THE CONTRACTOR SHALL COORDINATE ALL SITE WORK WITH ALL THE UTILITIES. ALL INSTALLATION OF CONDUIT, VAULTS, RISERS,ETC, SHALL BE IN CONFORMANCE WITH ALL UTILITY SPECIFICATIONS.NOT TO SCALE1232312HealthcareHNLS11 xxx MVOLT LT 40K ZT MIN5 WL xxx 1540.90.93100%4000K LED 4.6''STEPLIGHT LUMINAIRE,StatisticsDescriptionSymbolAvgMaxMinMax/MinAvg/MinMain Parking Area0.5 fc5.9 fc0.0 fcN/AN/ANorth Sidewalk0.5 fc4.8 fc0.0 fcN/AN/AMount on 25' poleRADB LED P2 40K SYM MVOLT BTS BCC DDBXDMVOLT RPA DDBXDLED LED LED Lighting(ARCH VERIFY FINISH (ARCH VERIFY FINISH) (ARCH VERIFY FINISH) (ARCH VERIFY FINISH) (AND SHAPE) 0-10V DIMMING TO 5% MECHANICAL & ELECTRICAL ENGINEERSPearson & AssociatesCOPYRIGHT 2020 ALL RIGHTS RESERVEDPEARSON & ASSOCIATESPO BOX 119WATERBURY, VERMONT 05676T: 802.882.8789A SUBSIDIARY OF DuBOIS & KING INC.SOUTH BURLINGTON , V E R M O N TSWIFT STREET DESIGN DEVELOPMENT NDATE: 11.16.2020DRAWN BY: CLDSE.2NOT TO SCALENOT TO SCALENOT TO SCALENOT TO SCALE SITE SECTION Scale: 1" = 20'-0"35'-0"T.O. PARAPET 242'-8" FLOOR 1 209'-0"34'-10"AVE. GRADE PLAN 207'-9.6" DATE: 07.31.2020 S O U T H B U R L I N G T O N SWIFT STREET COPYRIGHT © 2020 ALL RIGHTS RESERVED DUNCAN • WISNIEWSKI ARCHITECTURE A Professional Corporation SCHEMATIC DESIGN D u n c a n W i s n i e w s k i A ERUTCETIHCR BU RLI N G TO N, V E R MO N T T: 8 02.8 64.6 693 05401 S O U T H C H A MP LAI N S T RE E T 4 255 DRAWN: ABC , SB 207'±135'±30'-0"' S3#4" IPF FLUSH DY H to Spear Street to Shelburne Road/Route 7 5#8" RBF 0.2 BG3#4" IPF FLUSH 1" IPF DISTURBED 1 1#2" IPF 0.4 AG 1 1#2" IPF 0.7 BG CEDARS 22" OAK 6" (3 BOLE)10" ASH 18" MAPLE (2 BOLE) 14" MAPLE 20" ASHBRUSH WOODS WOODS WOODS 14" ASH 26" PINE 12" MAPLE 30" ASH 20" BIRCH 30" MAPLE EX. SHEDEX. SHED42" PINE SWALESWIFT STREET EX. CONC.SIDEWALK 3#4" IPF FLUSH 203204205206207209210211212213214215216217218220221222219223224208EX. GRAVEL TO BE REMOVED EX. PAVEMENT 30' FRONT YARD SETBACK 30' REAR YARD SETBACK 10' SIDE YARD SETBACK10' SIDE YARD SETBACK2252202202 1 5 2102 1 0 20520 0 19 7 19 6 19 5 19 4 (TYP.) PAVED PARKING TRANS . CEDARS BIKE RACK A/C UNIT EXIS T I N G DUM P S T E R ENCL O S U R E STR E A M S 24" WATER MAIN 8" SDR35 PVC6" SDR35 PVCW 193'±15'±216'±85'±236'±215'±252'±NEW 5' SIDEWALK 99 SWIFT ST. EXISTING BUILDING 105 SWIFT ST. PROPOSED BUILDING (F.F. EL. 209.0) C.O.238 L.F. - 6" SDR 35 PVC (2.0% MIN.) 51 L.F. - 12" HDPE 55 L.F. - 15" HDPE186 L .F. - 15" HDPE 21521520523022530' FRONT YARD SETBACK 10' SIDE YARD SETBACK30' REAR YARD SETBACK 10' SIDE YARD SETBACKD D C.O.6" SEWER SERV.NEW 5' SIDEWALK2 1 0 EX. WELL TO BE ABANDONED WOVEN WIRE FENCE 36" HDPE INV.=193.0 COM. VAUL T FINISH FLOOR ELEV.=201.2 EX. SMH RIM=197.4 INV.IN=190.9 (8"S) INV.OUT=190.8 (8"W) PROPOSED 6" C900 PVC WATER SERVICE NEW SMH RIM 197.8 INV. _____ (EX .) INV. _____ (E) PROPOSED 10' SEWER EASEMENT INV. 193 .5 CB #2 RIM 208.7 INV. 203 .8 CB #1 RIM 206.0 INV. 201 .75 (E) INV. 201 .65 (SW) DMH #2 RIM 203.3 INV. 194 .5 (NE) INV. 194 .0 (S) INV. 194 .4 (W) DMH #1 RIM 201.2 INV. 195 .0 (N) INV. 195 .0 (E) INV. 196 .0 (SW) SUBSURFACE STORM WATER CHAMBER SYSTEM GAS SERVICE RETAINING WALL TRASH ENCLOSUREPROPOSED 6' WOOD PRIVACY FENCE PROPOSED 6" TAPPING SLEEVE AND GATE VALVE EX. WELL TO BE ABANDONED WOVEN WIRE FENCE 36" HDPE INV.=193.0 COM. VAUL T FINISH FLOOR ELEV.=201.2 EX. SMH RIM=197.4 INV.IN=190.9 (8"S) INV.OUT=190.8 (8"W) PROPOSED 6" C900 PVC WATER SERVICE NEW SMH RIM 197.8 INV. _____ (EX .) INV. _____ (E) PROPOSED 10' SEWER EASEMENT INV. 193 .5 CB #2 RIM 208.7 INV. 203 .8 CB #1 RIM 206.0 INV. 201 .75 (E) INV. 201 .65 (SW) DMH #2 RIM 203.3 INV. 194 .5 (NE) INV. 194 .0 (S) INV. 194 .4 (W) DMH #1 RIM 201.2 INV. 195 .0 (N) INV. 195 .0 (E) INV. 196 .0 (SW) SUBSURFACE STORM WATER CHAMBER SYSTEM GAS SERVICE RETAINING WALL TRASH ENCLOSUREPROPOSED 6' WOOD PRIVACY FENCE PROPOSED 6" TAPPING SLEEVE AND GATE VALVE RETAINING WALL 6' HIGH BLOCK RETAINING WALL 2'-10" HIGH EXG EXG EXG EXG EXG EXG EXG EXG EXG EXG EXG EXG EXG EXG EXG SNOW STORAGE UP EXG SNOW STORAGE, (PLANT ACCORDINGLY) SNOW STORAGE, (PLANT ACCORDINGLY) EXG W/D REF.DW OPTIONAL KITCHEN CART REF.DW W/DREF.DWW/DREF.DWW/DLOBBY DESIGN IN PROGRESS SITE PLAN Scale: 1" = 20'-0" 0103050 FT 105 SWIFT STREET PROPOSED APARTMENTS 105 SWIFT STREET EXISTING OFFICE BUILDING C.B.& J LUSSIER DATE: 11.17.2020 S O U T H B U R L I N G T O N SWIFT STREET COPYRIGHT © 2020 ALL RIGHTS RESERVED DUNCAN • WISNIEWSKI ARCHITECTURE A Professional Corporation PERMIT SET BURLINGTON, VERMONT T: 802.864.6693 05401 SOUTH CHAMPLAIN STREET 10 255 D u n c a n W i s n i e w s k i A ERUTCETIHCR VIEW FROM NORTH WEST (TREES NOT SHOWN) VIEW FROM NORTH EAST (TREES NOT SHOWN) DATE: 11.17.2020 S O U T H B U R L I N G T O N SWIFT STREET COPYRIGHT © 2020 ALL RIGHTS RESERVED DUNCAN • WISNIEWSKI ARCHITECTURE A Professional Corporation PERMIT SET BURLINGTON, VERMONT T: 802.864.6693 05401 SOUTH CHAMPLAIN STREET 11 255 D u n c a n W i s n i e w s k i A ERUTCETIHCR VIEW FROM NORTH WEST VIEW FROM NORTH EAST