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100 SUMMIT LAKE DRIVE, SUITE 410
VALHALLA, NY 10595
LIST OF DRAWINGS
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NO. NAME TITLE
01 TITLE SHEET
02 LD LEGEND & NOTES
03 EX EXISTING CONDITIONS PLAN
04 LA SITE LAYOUT & GRADING PLAN
05 SE SEDIMENT & EROSION CONTROL PLAN
06 SD -1 SEDIMENT & EROSION CONTROL DETAILS
07 SD -2 MISCELLANEOUS SITE DETAILS
Copyright Milone & MacBroom, Inc - 2018
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3oml SUR"VEY Nul"TES
1. THIS PLAN IS BASED ON THE PLAN AND SURVEY PROVIDED BY NAFISi ,
o & YOUNG ENGINEERS, INC. DATED APRIL 1, 2019.
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mo 2. HORIZONTAL DATUM IS NAD83. VERTICAL DATUM IS NAVD88.
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W 3. LOCATIONS OF UTILITIES SHOWN HEREIN ARE THE RESULT OF
in SURFACE EVIDENCE AS LOCATED BY FIELD SURVEY AND ANECDOTAL
W KNOWLEDGE OF THE SITE. THIS PLAN DOES NOT DEPICT THE EXACT
3= LOCATIONS OF ALL UTILITIES WHICH MAY EXIST AT THIS TIME
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WITHIN THE PREMISES SURVEYED.
4. THE PROJECT PROPERTY IS LOCATED WITHIN THE GOV ZONING
DISTRICT.
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GENERAL NOTES
1. ALL DIMENSIONS AND ELEVATIONS SHALL BE VERIFIED IN THE
FIELD (V.I.F.) PRIOR TO CONSTRUCTION. ANY DISCREPANCIES
SHALL BE BROUGHT TO THE ATTENTION OF THE OWNER'S
REPRESENTATIVE.
2, THE CONTRACTOR SHALL PERFORM NECESSARY CONSTRUCTION
NOTIFICATIONS, APPLY FOR AND OBTAIN NECESSARY PERMITS,
PAY FEES, AND POST BONDS ASSOCIATED WITH THE WORK AS
REQUIRED BY THE CONTRACT DOCUMENTS.
3. CONTRACTOR SHALL BE RESPONSIBLE FOR THE MAINTENANCE AND
SAFETY OF TRAFFIC ON THE PUBLIC AND PRIVATE WAYS AFFECTED
BY THE CONSTRUCTION OF THE PROJECT.
4. ALL SLOPES, VEGETATION, PAVING, WALKS, AND IMPROVEMENTS
OUTSIDE THE AREAS TO BE AFFECTED BY THE CONSTRUCTION OF
THE PROJECT SHALL BE PROTECTED. DAMAGES RESULTING FROM
CONSTRUCTION ACTIVITIES OUTSIDE THE PROJECT LIMITS SHALL
BE REPAIRED AT NO ADDITIONAL COST TO THE OWNER.
5. THE CONTRACTOR IS RESPONSIBLE FOR SITE SECURITY AND JOB
SAFETY. PERFORM CONSTRUCTION ACTIVITIES IN ACCORDANCE
WITH O.S.H.A. STANDARDS AND LOCAL REQUIREMENTS.
6. ALL STUMPS SHALL BE DISPOSED OF AT AN APPROVED OFFSITE
LOCATION. THE BURYING OF STUMPS ON SITE SHALL NOT BE
PERMITTED.
GM A
FWADING
THE RESHAPING OF THE GROUND SURFACE WITH EXCAVATION AND
FILLING OR A COMBINATION OF, TO OBTAIN PLANNED GRADES,
SHALL PROCEED IN ACCORDANCE THE SEDIMENT AND EROSION
MEASURES IN ADDITION THE FOLLOWING CRITERIA:
1. THE CUT FACE OF EARTH EXCAVATION SHALL NOT BE STEEPER
THAN TWO HORIZONTAL TO ONE VERTICAL (2: 1).
2. THE PERMANENT EXPOSED FACES OF FILLS SHALL NOT BE
STEEPER THAN TWO HORIZONTAL TO ONE VERTICAL (2; 1).
3. THE CUT FACE OF ROCK EXCAVATION SHALL NOT BE STEEPER
THAN ONE HORIZONTAL TO TWO VERTICAL (1:2).
4. PROVISIONS SHOULD BE INCLUDED TO CONVEY SURFACE WATER
SAFELY TO STORM DRAINS TO PREVENT SURFACE RUNOFF FROM
DAMAGING CUT FACES AND FILL SLOPES.
5. NO FILL SHOULD BE PLACED WHERE IT WILL SLIDE OR WASH
INTO ADJACENT WETLANDS, WATERCOURSES, OR WATER BODIES.
6. PRIOR TO ANY RE -GRADING, A STABILIZED CONSTRUCTION
ENTRANCE SHALL BE PLACED AT THE ENTRANCE TO THE WORK
AREA IN ORDER TO REDUCE MUD AND OTHER SEDIMENTS FROM
LEAVING THE SITE.
7. GRADING SHALL BE COMPLETED TO 95% COMPACTION PER THE
SPECIFICATIONS.
SITE LAYOUT LEGEND
PROPOSED CONTOUR 250
SPOT ELEVATION 260.20
GRAVEL SURFACE
PROPOSED ELECTRICAL
SERVICE
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PROPOSED CHANLINK
FENCE / GATE
PHOTOVOLTAIC ARRAY
PROPOSED LIMIT OF WORK
SEDIMENT & EROSION CONTROL NOTES
1. CONTRACTOR TO STAKE OUT LIMIT OF DISTURBANCE. NO DISTURBANCE IS TO
TAKE PLACE BEYOND THE LIMITS OF WORK SHOWN.
2. CONTRACTOR TO INSTALL SEDIMENT AND EROSION CONTROLS ALONG THE
PERIMETER, AS SHOWN ON THE SEDIMENT CONTROL PLAN AND STABILIZED
CONSTRUCTION ENTRANCE.
3. CLEAR AND GRUB SITE AND STOCKPILE TOPSOIL AS NECESSARY. PLACE
COMPOST FILTER SOCKS AROUND STOCKPILES.
4. CONSTRUCT STORMWATER MANAGEMENT BASIN AFTER THE SITE IS CLEARED
AND GRUBBED.
5. SLOPES ARE TO BE ESTABLISHED AS SOON AS PRACTICAL BEFORE PV ARRAY
INSTALLATION. STABILIZE ALL SLOPES IMMEDIATELY AFTER THEIR
ESTABLISHMENT.
6. THE SEDIMENT CONTROL PLAN SHALL BE MODIFIED BY THE CONTRACTOR AT
THE DIRECTION OF THE OWNER'S REPRESENTATIVE AND THE MUNICIPALITY
DESIGNATED REPRESENTATIVE AS NECESSITATED BY CHANGING SITE
CONDITIONS.
7. INSPECTION OF THE SITE FOR EROSION SHALL CONTINUE UNTIL THE SITE HAS
STABILIZED AFTER PROJECT COMPLETION.
8. ALL DEWATERING WASTE WATERS SHALL BE DISCHARGED IN A MANNER WHICH
MINIMIZES THE DISCOLORATION OF THE RECEIVING WATERS.
9. THE SITE SHOULD BE KEPT CLEAN OF LOOSE DEBRIS, LITTER, AND BUILDING
MATERIALS SUCH THAT NONE OF THE ABOVE ENTER WATERS OR WETLANDS.
10. A COPY OF ALL PLANS AND REVISIONS, AND THE SEDIMENT CONTROL PLAN
SHALL BE MAINTAINED ON-SITE AT ALL TIMES DURING CONSTRUCTION.
EROSIONSEDIMENT &
SILT FENCE SF
SILT FENCE & STAKED STRAW BALES - - SF ®®®-
COMPOST FILTER SOCK CFr
LIMIT OF CLEARING
CONSTRUCTION ENTRANCE PAD
INLET PROTECTION
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EROSION CONTROL BLANKET
Copyright Milone & MacBroom, Inc - 2018
Copyright Milone & MacBroom, Inc - 2018
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Copyright Milone & MacBroom, Inc - 2018
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EROSION i x12"x36" WOODSEDIMENTCONTROLSPECIFICATIONSSTAKEPOSTSWITH A MIN.
12x12"x42" MIN. WOOD OF 0.5 POUNDS PER
GENERAL: EROSIONN CHECKS STAKE OR STEEL POST LINEAR FOOT
i .L Itl (2 PER STRAW BALE)
THESE GUIDELINES SHALL APPLY TO ALL WORK CONSISTING OF ANY AND ALL TEMPORARY GENERAL: SILT FENCE
AND/OR PERMANENT MEASURES TO CONTROL WATER POLLUTION AND SOIL EROSION, AS Li
MAY BE REQUIRED, DURING THE CONSTRUCTION OF THE PROJECT. EMBED STRAW BALES 4" TEMPORARY PERVIOUS BARRIERS USING BALES OF STRAW, HELD IN PLACE WITH STAKES INTO GROUND. BACKFILL
IN GENERAL, ALL CONSTRUCTION ACTIVITIES SHALL PROCEED IN SUCH A MANNER SO AS DRIVEN THROUGH THE BALES AND INTO THE GROUND, GEOTEXTILE FABRIC FASTENED TO A AND COMPACT EXCAVATED
NOT TO POLLUTE ANY WETLANDS, WATERCOURSE, WATER BODY, AND CONDUIT CARRYING FENCE POST AND BURIED INTO THE GROUND COMPOST FILTER SOCK HELD IN PLACE WITH J
STAKES, AND EROSION CONTROL BLANKET SHALL BE INSTALLED AND MAINTAINED AS FILL ALONG STRAW BALES
WATER, ETC. THE CONTRACTOR SHALL LIMIT, INSOFAR AS POSSIBLE,. THE SURFACE AREA s
OF EARTH MATERIALS EXPOSED BY CONSTRUCTION METHODS AND IMMEDIATELY PROVIDE REQUIRED TO CHECK EROSION AND REDUCE SEDIMENTATION.
PERMANENT AND TEMPORARY POLLUTION CONTROL MEASURES TO PREVENT Q y PROTECTED
WORK AREACONTAMINATIONOFADJACENTWETLANDS, WATERCOURSES, AND WATER BODIES, AND TO CONSTRUCTION: AREA
PREVENT, INSOFAR AS POSSIBLE, EROSION ON THE SITE. FLOW BALES SHOULD BE PLACED IN A ROW WITH ENDS TIGHTLY ABUTTING THE ADJACENT BALES. J BINDINGS TO BE PARALLEL TO
GROUND SURFACE
EACH BALE SHALL BE EMBEDDED INTO THE SOIL A MINIMUM OF FOUR (4") INCHES.
10LAND i
PLACE 4" OF FABRIC ALONG 10 i STRAW BALES
BALES SHALL BE SECURELY ANCHORED IN PLACE BY WOOD STAKES OR REINFORCEMENT TRENCH AWAY FROM Id
THE RESHAPING OF THE GROUND SURFACE BY EXCAVATION AND FILLING OR A BARS DRIVEN THROUGH THE BALES AND INTO THE GROUND. THE FIRST STAKE IN EACH PROTECTED AREA
1 M
i
COMBINATION OF BOTH, TO OBTAIN PLANNED GRADES, SHALL PROCEED IN ACCORDANCE BALE SHALL BE ANGLED TOWARD THE PREVIOUSLY LAID BALE TO FORCE BALES TOGETHER. 1 BURY FILTER FABRIC 4"
WITH THE FOLLOWING CRITERIA:
TOP OF GROUND
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GEOTEXTILE FABRIC SHALL BE SECURELY ANCHORED AT THE TOP OF A THREE FOOT (3') IL_____LJL___ STAPLE
a. THE CUTFACE OF EARTH EXCAVATION SHALL NOT BE STEEPER THAN TWO HORIZONTAL HIGH FENCE AND BURIED A MINIMUM OF FOUR INCHES (4") TO THE SOIL. SEAMS BETWEEN I II 10
B
TO ONE VERTICAL (2:1). SECTIONS OF FILTER FABRIC SHALL OVERLAP MINIMUM OF TWO FEET (2'). 12" (MIN.)
B
b. THE PERMANENT EXPOSED FACES OF FILLS SHALL NOT BE STEEPER THAN TWO COMPOST FILTER SOCKS SHOULD BE PLACED WITH A MINIMUM OVERLAP OF THREE FEET
18" (MIN.)
HORIZONTAL TO ONE VERTICAL (2:1). (3') OR SLEEVED TO JOIN IN A CONTINUOUS BARRIER. COMPOST SOCKS SHALL BE TAMPED A
A
IN PLACE TO ENSURE GOOD CONTACT WITH SOIL SURFACE. STAPLE
c. THE CUT FACE OF ROCK EXCAVATION SHALL NOT BE STEEPER THAN ONE HORIZONTAL WOOD STAKE JOINT DETAIL
TO TWO VERTICAL (1:2). COMPOST SOCKS SHALL BE STAKED OR LEANED AGAINST SUPPORTS ON SLOPES 2:1 OR
GREATER. STAKES SHALL BE LOCATED AS REQUIRED TO SECURE SOCKS IN PLACE UP TO GENERAL NOTES
d. PROVISIONS SHOULD BE INCLUDED TO CONVEY SURFACE WATER SAFELY TO STORM FIVE FEET (5') APART. COMPOST SOCKS SHALL BE PLACED AS CLOSE TO THE LIMITS OF
SOIL DISTURBANCE AS POSSIBLE1. STRAW BALES SHALL BE MADE OF STRAW WITH 40 POUND MIN. WEIGHT AND 120 POUND MAX. WEIGHT HELDDRAINSTOPREVENTSURFACERUNOFFFROMDAMAGINGCUTFACESANDFILLSLOPES. TOGETHER BY TWINE OR WIRE.
e. NO FILL SHOULD BE PLACED WHERE IT WILL SLIDE OR WASH UPON THE INTO INSTALLATION AND MAINTENANCE 2. PLACE STRAW BALES ON CONTOUR AND WING THE LAST STRAW BALES UP SLOPE SO THAT THE TOP OF THE LASTADJACENTWETLANDS, WATERCOURSES, OR WATER BODIES. SEVERAL STRAW BALES ARE HIGHER THAN THE LINE OF STRAW BALES.
1. INLET CONTROLS SHALL BE INSTALLED AT ALL STORM SEWER INLETS INDICATED ON
f. PRIOR TO ANY RE -GRADING, A STABILIZED CONSTRUCTION ENTRANCE SHALL BE THE PLAN. 3. DRIVE FIRST STAKE IN EACH BALE TOWARD THE PREVIOUSLY LAID BALE TO FORCE THEM TOGETHER. PLACED AT THE ENTRANCE TO THE WORK AREA IN ORDER TO REDUCE MUD AND OTHER
SEDIMENTS FROM LEAVING THE SITE. 2. BALED STRAW EROSION BARRIERS, GEOTEXTILE FENCE AND COMPOST FILTER SOCK 4. PUT ONE STRAW BALE PERPENDICULAR ALONG STRAW BALE BARRIER EVERY 100 FEET.
SHALL BE INSTALLED AT THE LOCATIONS INDICATED ON THE PLAN AND IN ADDITIONAL
AREAS AS MAY BE DEEMED APPROPRIATE DURING CONSTRUCTION.
3. ALL EROSI0N CHECKS SHALL BE MAINTAINED UNTIL ADJACENT AREAS ARE STABILIZED..
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TOPSOIL SHALL BE SPREAD OVER ALL EXPOSED AREAS IN ORDER TO PROVIDE A SOIL 4. INSPECTIONS SHALL BE FREQUENT (AT MINIMUM EVERY 7 CALENDAR DAYS AND AFTER STRAW AL BARRIER SILT F E N C E
MEDIUM HAVING FAVORABLE CHARACTERISTICS FOR THE ESTABLISHMENT, GROWTH, AND EVERY RAINFALL EVENT GREATER THAN ONE HALF INCH) AND REPAIR OR REPLACEMENT NOT TO SCALEMAINTENANCEOFVEGETATION. SHALL BE MADE PROMPTLY AS NEEDED.
UPON ATTAINING FINAL SUBGRADES, SCARIFY SURFACE TO PROVIDE A GOOD BOND WITH 5. EROSION CHECKS SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFULNESS
TOPSOIL. SO AS NOT TO BLOCK OR IMPEDE STORM WATER FLOW OR DRAINAGE.
REMOVE ALL LARGE STONES, TREE LIMBS, ROOTS AND CONSTRUCTION DEBRIS.
APPLY LIME ACCORDING TO SOIL TEST OR AT THE RATE OF TWO (2) TONS PER ACRE. VEGETATIVE COVER SELECTION
SO MIN.
GRAVEL BORROW TYPE A
12" MIN. THICKNESS
NOTE: STABILIZED CONSTRUCTION ENTRANCE SHALL BE INSTALLED AND
MAINTAINED DURING OPERATIONS WHICH PROMOTE VEHICULAR TRACKING OF MUD
COP T TI N EN LE PA®
NOT TO SCALE
12"x11"x42" MIN. WOOD
STAKE OR STEEL POST
SILT FENCE
BACKFILL AND COMPACT
4"x4" TRENCH
WORK AREA
FLOW
TOP OF GROUND
1 / E I i &Li';Wl .j .
NOTES:
1. PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING APPLICATION OF
LIME, FERTILIZER, AND SEED. NOTE: WHEN USING SCC225, DO NOT SEED
PREPARED AREA. SCC225 MUST BE INSTALLED WITH PAPER SIDE DOWN.
2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE BLANKET IN A 6"
DEEP BY 6 WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER
STAPLING.
3. ROLL THE BLANKETS DOWN THE SLOPE IN THE DIRECTION OF THE WATER
FLOW,
4. THE EDGES OF PARALLEL BLANKETS MUST BE STAPLED WITH
APPROXIMATELY 2" OVERLAP.
5. WHEN BLANKETS MUST BE SPLICED DOWN THE SLOPE, PLACE BLANKETS
END OVER END (SHINGLE STYLE) WITH APPROXIMATELY 6" OVERLAP.
STAPLE THROUGH OVERLAP AREA, APPROXIMATELY 1211 APART.
REFER TO GENERAL STAPLE PATTERN GUIDE IN NORTH AMERICAN GREEN
CATALOG FOR CORRECT STAPLE PATTERN RECOMMENDATIONS FOR SLOPE
INSTALLATIONS.
APPLICATION OF E OSI N
CONTROL L®A KSLOPES.
NOT TO SCALE
ANCHOR WITH 2" X 2" X 2" X 4" WOODEN
T STAKES - (2) EACH STAKES DRIVEN 12"
BALE WOODEN LATERAL MIN. INTO GROUND
CROSS BRACES AS
CATCH BASIN
NEEDED
O
CATCH BASIN F
LOW
FLOW---------------
FLOW
FILTER FABRIC
TUCKED 6" -12" INTO
GRADE
STRAW BALE INSTALLATION SEDIMENT FILER FENCE INSTALLATION
AT CATCH BASIN AT CATCH BASIN
NOTE:
1.) ALL CATCH BASINS TO HAVE EROSION CHECK INSTALLED AND
MAINTAINED AS ORDERED BY THE ENGINEER.
2.) THIS TREATMENT IS ONLY TO BE USED AROUND CATCH BASINS OR
YARD DRAINS AT LOW POINTS.
3.) INCREASE NUMBER OF BALES FOR DOUBLE GRATE CATCH BASINS
AS NEEDED.
SEDIMENT BARRIER AT CATCHI
NOT TO SCALE
STAPLE
I II
BPLACE4" OF FABRIC ALONG 12" (MIN.)
TRENCH AWAY FROM
B APROTECTEDAREAA
STAPLE
WOOD STAKE JOINT DETAIL
GENERAL NOTES
1. FOR SLOPE & SWALE INSTALLATIONS, EXTEND FENCE UP SLOPE SUCH THAT BOTTOM ENDS OF FENCE WILL BE HIGHER
THAN THE TOP OF THE LOWEST PORTION OF FENCE.
2. FOR FENCE INSTALLED ON LEVEL TERRAIN INSTALL WING SECTIONS PERPENDICULAR TO MAIN BARRIER AT 50'-100'
INTERVALS.
ILT FENCE BARRIER.
NOT TO SCALE
COMPOST FILTER SOCK
MINIMUM 12 INCHES (300mm) IN DIAMETER WITH AN
EFFECTIVE HEIGHT OF 9.5 INCHES (240mm).
SOCKS FOR COMPOST FILTERS SHALL BE JUTE MESH OR
APPROVED BIODEGRADABLE MATERIAL, HOWEVER
PHOTO-BIODEGRADABE FABRIC SHALL BE REMOVED AT END
OF CONTRACT.
TAMP SOCKS IN PLACE TO ENSURE GOOD CONTACT WITH
SOIL SURFACE. IT IS NOT NECESSARY TO TRENCH SOCKS
INTO EXISTING GRADE.
COMPOST SOCKS SHALL BE STAKED OR LEANED AGAINST
SUPPORTS (TREES, CINDER BLOCKS) ON SLOPES 2:1 OR
GREATER.
WHERE NECESSARY, STAKING SHALL BE MIN. 1 INCH X 1 INCH
X 3 FEET UNTREATED HARDWOOD STAKES, UP TO5 FT. (1.5m)
APART OR AS REQUIRED TO SECURE SOCKS IN PLACE. SOCKS
SHALL BE STAKED ACCORDING TO MANUFACTURER'S
SPECIFICATIONS.
UNDISTURBED SOIL & VEGETATION.
SOCKS SHALL BE PLACED AS CLOSE TO LIMITS OF SOIL
DISTURBANCE AS POSSIBLE.
I 'am LIMIT OF WORK
GENERAL NOTES:
1. PROVIDE A MINIMUM SOCK DIAMETER OF 12 INCHES (300mm) FOR SLOPES UP TO 50 FEET (15.24m)
IN LENGTH WITH A SLOPE RATIO OF 3H:1V OR STEEPER. LONGER SLOPES OF 3H:1V MAY REQUIRE
LARGER SOCK DIAMETER OR ADDITIONAL COURSING OF FILTER SOCKS TO CREATE A FILTER
BERM. REFER TO MANUFACTURER'S RECOMMENDATIONS FOR SITUATIONS WITH LONGER OR
STEEPER SLOPES.
2. INSTALL SOCKS ALONG CONTOURS AND PERPENDICULAR TO SHEET OR CONCENTRATED FLOW.
3. SOCK LOCATION MAY BE SHIFTED TO ADJUST TO LANDSCAPE FEATURES, BUT SHALL PROTECT
UNDISTURBED AREA AND VEGETATION TO MAXIMUM EXTENT POSSIBLE.
4. DO NOT INSTALL IN PERENNIAL, EPHEMERAL OR INTERMITTENT STREAMS.
5. ADDITIONAL SOCKS SHALL BE USED AT THE DIRECTION OF THE ENGINEER.
6. ADDITIONAL STAKING SHALL BE USED AT THE DIRECTION OF THE ENGINEER.
COMPOST FILTER SOCK DETAIL
NOT TO SCALE
Copyright Milone & MacBroom, Inc
MULCHING: MATERIAL:
TEMPORARY VEGETATIVE COVER: 1. TOPSOIL SHOULD HAVE PHYSICAL, CHEMICAL, AND BIOLOGICAL CHARACTERISTICS
FAVORABLE TO THE GROWTH OF PLANTS.
PERENNIAL RYEGRASS 3 LBS./1,000 SQ.FT. (IOLUIUM PERENNE)
2. TOPSOIL SHOULD HAVE A SANDY OR LOAMY TEXTURE.
PERMAIN ENT VEGETATIVE COVER:
3. TOPSOIL SHOULD BE RELATIVELY FREE OF SUBSOIL MATERIAL AND MUST BE FREE OF
STONES (OVER 1" IN DIAMETER), LUMPS OF SOIL, ROOTS, TREE LIMBS, TRASH, OR 1. NEW ENGLAND CONSERVATION/WILDLIFE MIX OR EQUAL: CONSTRUCTION DEBRIS. IT SHOULD BE FREE OF ROOTS OR RHIZOMES SUCH AS
THISTLE NUTGRASS, AND QUACKGRASS. RECOMMENDED APPLICATION RATE: 1 POUND PER 1,750 SF
4. AN ORGANIC MATTER CONTENT OF SIX PERCENT (6%) IS REQUIRED. AVOID LIGHT SEED MIX SPECIES: Virginia Wild Rye (Elymus virginicus), Little Bluestem
Schizachyrium scoparium), Big Bluestem (Andropogon gerardii), Creeping Red Fescue a COLORED SUBSOIL MATERIAL. Festuca rubra), Switch Grass (Panicum virgatum), Partridge Pea (Chamaecrista aa
5. SOLUBLE SALT CONTENT OF OVER 500 PARTS PER MILLION (PPM) IS LESS SUITABLE. fasciculata), Deer Tongue (Panicum clandestinum), Indian Grass (Sorghastrum nutans),
AVOID TIDAL MARSH SOILS BECAUSE OF HIGH SALT CONTENT AND SULFUR ACIDITY. Ox Eye Sunflower (Heliopsis helianthoides), Common Milkweed (Asclepias syriaca), y
ale
Spotted Joe Pye Weed (Eupatorium maculatum), Grass Leaved Goldenrod (Euthamia
6. THE pH SHOULD BE MORE THAN 6.0. IF LESS, ADD LIME TO INCREASE pH TO AN graminifolia), Blue Vervain (Verbena hastata), New England Aster (Aster novae-angliae),
ACCEPTABLE LEVEL, Early Goldenrod (Solidago juncea).
APPLICATION:
2, TEMPORARY LCHING: STRAW AT VEGETATIVE
AREAS) WOOD FIBERIBER N HYDROMULCH SLURRY
250-
050 LBS./1,000 SQ(
TEMPORARY
1. AVOID SPREADING WHEN TOPSOIL IS WET OR FROZEN. ESTABLISHMENT:
2. SPREAD TOPSOIL UNIFORMLY TO A DEPTH OF AT LEAST SIX INCHES (6"), OR TO THE
1. SMOOTH AND FIRM SEEDBED WITH CULTIPACKER OR OTHER SIMILAR EQUIPMENTDEPTHSHOWNONTHEPLANS. PRIOR TO SEEDING (EXCEPT WHEN HYDROSEEDING).
2. SELECT ADAPTED SEED MIXTURE FOR THE SPECIFIC SITUATION. NOTE RATES AND THE
COVER: SEEDING DATES (REFER TO TEMPORARY OR PERMANENT VEGETATIVE COVER
REQUIREMENTS).
TEMPORARY VEGETATIVE COVER SHALL BE ESTABLISHED ON ALL UNPROTECTED AREAS 3. APPLY SEED UNIFORMLY ACCORDING TO RATE INDICATED, BY BROADCASTING, THAT PRODUCE SEDIMENT, AREAS WHERE FINAL GRADING HAS BEEN COMPLETED, AND DRILLING, OR HYDRAULIC APPLICATION. AREAS WHERE THE ESTIMATED PERIOD OF BARE SOIL EXPOSURE IS LESS THAN 12
MONTHS. TEMPORARY VEGETATIVE COVER SHALL BE APPLIED IF AREAS WILL NOT BE 4. COVER GRASS AND LEGUME SEED WITH NOT MORE THAN 1/4 INCH OF SOIL WITHPERMANENTLYSEEDEDBYSEPTEMBER1. SUITABLE EQUIPMENT (EXCEPT WHEN HYDROSEEDING).
SITE PREPARATION: 5. MULCH IMMEDIATELY AFTER SEEDING, IF REQUIRED, ACCORDING TO TEMPORARY
MULCHING SPECIFICATIONS. (REFER TO TEMPORARY OR PERMANENT VEGETATIVE
1. INSTALL REQUIRED SURFACE WATER CONTROL MEASURES. COVER REQUIREMENTS).
2. REMOVE LOOSE ROCK, STONE, AND CONSTRUCTION DEBRIS FROM AREA. 6. USE PROPER INOCULANT ON ALL LEGUME SEEDINGS, USE FOUR (4) TIMES NORMAL
RATES WHEN HYDROSEEDING.
3. APPLY LIME ACCORDING TO SOIL TEST OR AT A RATE OF ONE (1) TON OF GROUND
DOLOMITIC LIMESTONE PER ACRE (5 LBS. PER 100 SQ. FT.). 7. THE USE OF SOD IS AN ACCEPTABLE ALTERNATIVE WHERE THERE IS A HEAVY
CONCENTRATION OF WATER AND IN CRITICAL AREAS WHERE IT IS IMPORTANT TO GET
4. APPLY FERTILIZER ACCORDING TO SOIL TEST OR AT THE RATE OF 300 LBS. OF 10-10-10 A QUICK VEGETATIVE COVER TO PREVENT EROSION.
PER ACRE (7 LBS. PER 1,000 SQ. FT.) AND SECOND APPLICATION OF 200 LBS. OF
10-10-10 (5 LBS. PER 1,000 SQ. FT.) WHEN GRASS IS FOUR INCHES (4") TO SIX MAINTENANCE:
INCHES (6") HIGH. APPLY ONLY WHEN GRASS IS DRY.
5. UNLESS HYDROSEEDED, WORK IN LIME AND FERTILIZER TO A DEPTH OF FOUR (4") 1. TEST FOR SOIL ACIDITY EVERY THREE (3) YEARS AND LIME AS REQUIRED.
INCHES USING A DISK OR ANY SUITABLE EQUIPMENT. 2. ON SITES WHERE GRASSES PREDOMINATE, BROADCAST ANNUALLY 500 POUNDS OF
6. TILLAGE SHOULD ACHIEVE A REASONABLY UNIFORM LOOSE SEEDBED. WORK ON 10-10-10 FERTILIZER PER ACRE (12 LBS. PER 1,000 SQ. FT.) OR AS NEEDED
CONTOUR iF SITE IS SLOPING. ACCORDING TO ANNUAL SOIL TESTS.
3. ON SITES WHERE LEGUMES PREDOMINATE, BROADCAST EVERY THREE (3)YEARS OR AS
ESTABLISHMENT: INDICATED BY SOIL TEST 300 POUNDS OF 0-20-20 OR EQUIVALENT PER ACRE (8 LBS
PER 1,000 SQ. FT.).
1. SELECT APPROPRIATE SPECIES FOR THE SITUATION. NOTE RATES AND SEEDING DATES
SEE VEGETATIVE COVER SELECTION & MULCHING SPECIFICATION BELOW).
CONSTRUCTION SEQUENCE SCHEDULE
2. APPLY SEED UNIFORMLY ACCORDING TO THE RATE INDICATED BY BROADCASTING,
DRILLING, OR HYDRAULIC APPLICATION.
CONSTRUCTION IS ANTICIPATED TO COMMENCE IN EARLY SUMMER 2019 AND WILL BE
3. UNLESS HYDROSEEDED, COVER RYEGRASS SEEDS WITH NOT MORE THAN 1/4 INCH OF COMPLETED BY LATE SUMMER 2019. THE GENERAL SEQUENCE OF CONSTRUCTION IS AS
SOIL USING SUITABLE EQUIPMENT. FOLLOWS:
4. MULCH IMMEDIATELY AFTER SEEDING IF REQUIRED. (REFER TO TEMPORARY OR 1. STAKE OUT THE LIMIT OF WORK. NO DISTURBANCE IS TO TAKE PLACE BEYOND THE
PERMANENT VEGETATIVE COVER REQUIREMENTS.) APPLY STRAW MULCH AND ANCHOR LIMITS OF WORK SHOWN.
TO SLOPES GREATER THAN 3% OR WHERE CONCENTRATED FLOW WILL OCCUR.
2. IPlSTALL S&E CONTROLS FOR SITE CLEARING ACTIVITIES AS SHOWN ON THE
DRAWINGS.
PERMANENT VEGETATIVECOVER: 3. GRUB THE FORMER WOODED AREAS OF THE SITE WITHIN THE LIMITS SHOWN ON THE
DRAWINGS.
PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED AS VARIOUS SECTIONS OF THE
PROJECT ARE COMPLETED IN ORDER TO STABILIZE THE SOIL, REDUCE DOWNSTREAM 4. CONSTRUCT THE STORMWATER MANAGEMENT BASIN, OUTLET WEIR WALL, AND
DAMAGE FROM SEDIMENT AND RUNOFF, AND TO ENHANCE THE AESTHETIC NATURE OF THE APPURTENANCES.
SITE. IT WILL BE APPLIED TO ALL CONSTRUCTION AREAS SUBJECT TO EROSION WHERE
FINAL GRADING HAS BEEN COMPLETED AND A PERMANENT COVER IS NEEDED. 5. SLOPES ARE TO BE ESTABLISHED TO FINISHED GRADE WITH PLACEMENT OF TOPSOIL
BEFORE PV ARRAY RACKING INSTALLATION. STABILIZE ALL SLOPES OUTSIDE OF THE PV
SITE PREPARATION: ARRAY COMPOUND AREA WITH TOPSOIL AND SEED. INSTALL EROSION CONTROL
BLANKET AS SHOWN ON THE DRAWINGS.
1. INSTALL REQUIRED SURFACE WATER CONTROL MEASURES. 6. INSTALL PV SOLAR PANEL ARRAYS, ELECTRICAL COMPONENTS, CONDUIT, AND
PERIMETER FENCING.
2. REMOVE LOOSE ROCK, STONE, AND CONSTRUCTION DEBRIS FROM AREA.
7. REMOVE S&E CONTROLS ONCE ALL DISTURBED AREAS HAVE COMPLETELY STABILIZED.
3. PERFORM ALL PLANTING OPERATIONS PARALLEL TO THE CONTOURS OF THE SLOPE.
4. APPLY TOPSOIL AS INDICATED ELSEWHERE HEREIN.
5. APPLY FERTILIZER ACCORDING TO SOIL TEST OR:
SPRING SEEDING: WORK DEEPLY IN SOIL, BEFORE SEEDING, 300 LBS. OF 10-10-10
FERTILIZER PER ACRE (7 LBS. PER 1,000 SQ. FT.); THEN SIX (6) TO EIGHT (8)
WEEKS LATER, APPLY ON THE SURFACE AN ADDITIONAL 300LBS. OF 10-10-10
FERTILIZER PER. ACRE, AFTER SEPTEMBER 1, TEMPORARY VEGETATIVE COVER
SHALL BE APPLIED.
FALL SEEDING: WORK DEEPLY IN SOIL, BEFORE SEEDING, 600 LBS. OF 10-10-10
FERTILIZER PER ACRE (14 LBS. PER 1,000 SQ. FT.).
SO MIN.
GRAVEL BORROW TYPE A
12" MIN. THICKNESS
NOTE: STABILIZED CONSTRUCTION ENTRANCE SHALL BE INSTALLED AND
MAINTAINED DURING OPERATIONS WHICH PROMOTE VEHICULAR TRACKING OF MUD
COP T TI N EN LE PA®
NOT TO SCALE
12"x11"x42" MIN. WOOD
STAKE OR STEEL POST
SILT FENCE
BACKFILL AND COMPACT
4"x4" TRENCH
WORK AREA
FLOW
TOP OF GROUND
1 / E I i &Li';Wl .j .
NOTES:
1. PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING APPLICATION OF
LIME, FERTILIZER, AND SEED. NOTE: WHEN USING SCC225, DO NOT SEED
PREPARED AREA. SCC225 MUST BE INSTALLED WITH PAPER SIDE DOWN.
2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE BLANKET IN A 6"
DEEP BY 6 WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER
STAPLING.
3. ROLL THE BLANKETS DOWN THE SLOPE IN THE DIRECTION OF THE WATER
FLOW,
4. THE EDGES OF PARALLEL BLANKETS MUST BE STAPLED WITH
APPROXIMATELY 2" OVERLAP.
5. WHEN BLANKETS MUST BE SPLICED DOWN THE SLOPE, PLACE BLANKETS
END OVER END (SHINGLE STYLE) WITH APPROXIMATELY 6" OVERLAP.
STAPLE THROUGH OVERLAP AREA, APPROXIMATELY 1211 APART.
REFER TO GENERAL STAPLE PATTERN GUIDE IN NORTH AMERICAN GREEN
CATALOG FOR CORRECT STAPLE PATTERN RECOMMENDATIONS FOR SLOPE
INSTALLATIONS.
APPLICATION OF E OSI N
CONTROL L®A KSLOPES.
NOT TO SCALE
ANCHOR WITH 2" X 2" X 2" X 4" WOODEN
T STAKES - (2) EACH STAKES DRIVEN 12"
BALE WOODEN LATERAL MIN. INTO GROUND
CROSS BRACES AS
CATCH BASIN
NEEDED
O
CATCH BASIN F
LOW
FLOW---------------
FLOW
FILTER FABRIC
TUCKED 6" -12" INTO
GRADE
STRAW BALE INSTALLATION SEDIMENT FILER FENCE INSTALLATION
AT CATCH BASIN AT CATCH BASIN
NOTE:
1.) ALL CATCH BASINS TO HAVE EROSION CHECK INSTALLED AND
MAINTAINED AS ORDERED BY THE ENGINEER.
2.) THIS TREATMENT IS ONLY TO BE USED AROUND CATCH BASINS OR
YARD DRAINS AT LOW POINTS.
3.) INCREASE NUMBER OF BALES FOR DOUBLE GRATE CATCH BASINS
AS NEEDED.
SEDIMENT BARRIER AT CATCHI
NOT TO SCALE
STAPLE
I II
BPLACE4" OF FABRIC ALONG 12" (MIN.)
TRENCH AWAY FROM
B APROTECTEDAREAA
STAPLE
WOOD STAKE JOINT DETAIL
GENERAL NOTES
1. FOR SLOPE & SWALE INSTALLATIONS, EXTEND FENCE UP SLOPE SUCH THAT BOTTOM ENDS OF FENCE WILL BE HIGHER
THAN THE TOP OF THE LOWEST PORTION OF FENCE.
2. FOR FENCE INSTALLED ON LEVEL TERRAIN INSTALL WING SECTIONS PERPENDICULAR TO MAIN BARRIER AT 50'-100'
INTERVALS.
ILT FENCE BARRIER.
NOT TO SCALE
COMPOST FILTER SOCK
MINIMUM 12 INCHES (300mm) IN DIAMETER WITH AN
EFFECTIVE HEIGHT OF 9.5 INCHES (240mm).
SOCKS FOR COMPOST FILTERS SHALL BE JUTE MESH OR
APPROVED BIODEGRADABLE MATERIAL, HOWEVER
PHOTO-BIODEGRADABE FABRIC SHALL BE REMOVED AT END
OF CONTRACT.
TAMP SOCKS IN PLACE TO ENSURE GOOD CONTACT WITH
SOIL SURFACE. IT IS NOT NECESSARY TO TRENCH SOCKS
INTO EXISTING GRADE.
COMPOST SOCKS SHALL BE STAKED OR LEANED AGAINST
SUPPORTS (TREES, CINDER BLOCKS) ON SLOPES 2:1 OR
GREATER.
WHERE NECESSARY, STAKING SHALL BE MIN. 1 INCH X 1 INCH
X 3 FEET UNTREATED HARDWOOD STAKES, UP TO5 FT. (1.5m)
APART OR AS REQUIRED TO SECURE SOCKS IN PLACE. SOCKS
SHALL BE STAKED ACCORDING TO MANUFACTURER'S
SPECIFICATIONS.
UNDISTURBED SOIL & VEGETATION.
SOCKS SHALL BE PLACED AS CLOSE TO LIMITS OF SOIL
DISTURBANCE AS POSSIBLE.
I 'am LIMIT OF WORK
GENERAL NOTES:
1. PROVIDE A MINIMUM SOCK DIAMETER OF 12 INCHES (300mm) FOR SLOPES UP TO 50 FEET (15.24m)
IN LENGTH WITH A SLOPE RATIO OF 3H:1V OR STEEPER. LONGER SLOPES OF 3H:1V MAY REQUIRE
LARGER SOCK DIAMETER OR ADDITIONAL COURSING OF FILTER SOCKS TO CREATE A FILTER
BERM. REFER TO MANUFACTURER'S RECOMMENDATIONS FOR SITUATIONS WITH LONGER OR
STEEPER SLOPES.
2. INSTALL SOCKS ALONG CONTOURS AND PERPENDICULAR TO SHEET OR CONCENTRATED FLOW.
3. SOCK LOCATION MAY BE SHIFTED TO ADJUST TO LANDSCAPE FEATURES, BUT SHALL PROTECT
UNDISTURBED AREA AND VEGETATION TO MAXIMUM EXTENT POSSIBLE.
4. DO NOT INSTALL IN PERENNIAL, EPHEMERAL OR INTERMITTENT STREAMS.
5. ADDITIONAL SOCKS SHALL BE USED AT THE DIRECTION OF THE ENGINEER.
6. ADDITIONAL STAKING SHALL BE USED AT THE DIRECTION OF THE ENGINEER.
COMPOST FILTER SOCK DETAIL
NOT TO SCALE
Copyright Milone & MacBroom, Inc
3 ih0
N
PHOTOVOLTAIC PANEL
H
1
11'6" MIN.
REFER TO ELECTRICAL
DRAWINGS AND RACKING
FINISHED GRADE DETAILS FOR SPECIFIC1> DIMENSIONS.
TYPICAL SIDE ELEVATION
rKVI'41 CI_CVA11U1'M
T VOL AIC ARRAY
1 518" O.D. TOP RAIL FABRIC FLUSH WITH
BOTTOM RAIL
GAP
TOP OF POST
i
0' MAX,
6i t
114 H
MAX. BRACE RAIL
H
STRETCHER
BAR
TRUSS ROD
WITH
I
WITH TURNBUCKLE 12"WIRE FASTENERS
SLOPE SLOPE 6"
3'
4000 PSI - 1 1l2" - 565 LB
CEMENT CONCRETE
6" MIN.
12" 1— —1 X10., ,—
MIN. DIA.
ENDS, CORNERS MIN. DIA.
NOT TO SCALE
10' MAX. - 10' MAX.
1 5;8" O.D_ TOP RAIL
BOTTOM RAIL
LINE POSTS
O -yhG
12"±
STRETCHER Gc
BARS
INTERMEDIATE
C LINE POST
SLOPE SLOPE
4000 PSI -1 112"-565 LB 3'
CONCRETE
J
10" !d —
MIN. DIA.
INTERMEDIATE POST
NOTES:
1. FABRIC FOR FENCES 4' OR LESS IN HEIGHT: TOP SELVAGE TO HAVE KNUCKLED FINISH. BOTTOM
SELVAGE TO HAVE TWISTED AND BARBED FINISH UNLESS OTHERWISE NOTED.
Ez:1 FABRIC FOR FENCES 5' OR OVER IN HEIGHT: BOTH TOP AND BOTTOM SELVAGE TO HAVE TWISTED
SPRING TENSION WIRE AND BARBED FINISH UNLESS OTHERWISE NOTED.
MINIMUM OF (5) TURNS AROUND THE
SPRING TENSION WIRE TO END INSTALLATION. 2. GRADE OF FENCE TO BE PARALLEL WITH THE GRADE OF SIDEWALKS, CURBING, GROUND OR TOP OF
END BAND ALL BANDS SHALL BE ROUND ON ROUND POSTS. WALL.
3. INTERMEDIATE POST INTERVALS NOT TO EXCEED 500 FEET.
4. FOR DESCRIPTION, MATERIALS AND CONSTRUCTION METHODS, SEE STANDARD SPECIFICATIONS.
5. SPRING TENSION WIRE TO BE FASTENED TO FABRIC WITH 11 GAUGE HOG RINGS AT 1' INTERVALS.
6. SPRING TENSION WIRE TO BE FASTENED TO LINE POSTS WITH CLIPS.
7. LINE POSTS TO BE DRIVEN EXCEPT WHERE NOTED ABOVE.
7' HIGH CHAIN LINK FENCE
NOT TO SCALE
n' Fo1^P Tr) PA('G 1')DFIUTIV(,
l_l u
U U
CHAIN LINKv SWING3 GATE
NOT TO SCALE
TENSION BAND
FINISHED GROUND
TOP OF BASIN
EMBANKMENT
ELEV. 376.50 12"
CONCRETE
WEIR WALL
BOTTOM OF BASIN
ELEV. 371.50
12' MIN
d • a
T'I ••a a • a . !
3'
CLASS 2 HOTMIX ASPHALT
372
WEARING COURSE
CLASSCS 1HOTMIXMIX ASPHALT
BINDER COURSE
EMBANKMENT
PROCESSED AGGREGATE
ELEV. 376.50
N
BASE BROKEN STONE
COMPACTED GRAVEL
374
SUB -BASE
1iI=III=III=III=III=III=III=III=III=III-III=III =- III.;,fll,..III.,III...III.,III,;,IIID,III,;,III,;,IIII;,IIII;IIIII;, I COMPACTED S U BG RADE
HOTMIX ASvwiALT DRIVE
NOT TO SCALE
372
374
TOP OF BASIN
EMBANKMENT
ELEV. 376.50
N
376
z
374
TOP OF BASIN
EMBANKMENT
ELEV. 376.50
BASIN ELEVATION
12" MODIFIED RIPRAP
STORMWATER
MANAGEMENT BASIN
10' VVERFVOW
S ILLW Y
13'
PLAN VIEW
I
I
I
I
I
I
I
372
374
CONCRETE
WEIR WALL
376
374
6" WEIR NOTCH
12" RIPRAP
A
20'
10' OVERFLOW SPILLWAY
WEIR CREST ELEV. 375.50
ko 3911
2
MAX 1
611
WEIR NOTCH
ELEV. 372.0'
BOTTOM OF BASIN
OUTLET WEIR WALL
NOT TO SCALE
ELEVATION VIEW
ELEV. 371.50
Copyright Milone & MacBroom, Inc