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T�HT OF WAY
EXISTING GRAVEL
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1. CONTRACTOR TO COORDINATE WITH RKANNA WATER AND SEWER
AUTHORITY ABOUT THE RELOCATION OF THE EXISTING STORAGE
BUILDING TO AN OFFSITE LOCATION.
y~� 2. SURVEY PROVIDED BY DRAPER ADEN ASSOCIATES ON 8/27/12.
ADDRESS: DRAPER ADEN ASSOCIATES
4� �
700 HARRIS STREET, SUITE E
-- CHARLOTIESY|LLE, VA 22803
/4J4\ 205-0700
` '
---- DAJUM: HORZ: NAD-83
---__-------7--- YERT: NKYD-88
—EXISTING ASPHALT PAVEMENT
~-~'TO BE DEMOLISHED
LIMITS OF DISTURBANCE,
�
—DEMOLISH LIMITS OF Ey83T14G
ASPHALT PAVEMENT
WTP BUILDING
/ DEMOLISH LIMITS OF EXISTING
GRAVEL ROAD, SEE NOTE 3
0
- _---
l SECTIONS OF EXISTING GRAVEL PAVEMENT SHALL BE RESTORED
T0 GRASSED AREAS AS SHOWN ON SHEET C42. REFER TO
SECTION 02500 FOR THE REQUIREMENTS OF THE SURFACE
RESTORATION OF THESE AREAS.
CONTRACTOR SHALL REMOVE ALL MATERIALS WITHIN THE
EXISTING STOCKPILE AREAS. CONTRACTOR SHALL ALSO REMOVE
EXISTING GRAVEL PAVEMENT UNDER STOCKPILE AREAS AND
RESTORE SURFACE PER THE REQUIREMENTS LISTED IN SECTION
02500 AND 02918.
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STORAGE BUILDING TO
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BE RELOCATED
DEMOLISH SE
`�'' ~"rr '^| ' / 1
TEMPORARY BENCH MARK
CHISELED SQUARE ON LOADING
DOCK, ELEV = 651.56'
EXISTING STOCKPILE
AREA TO BE CLE�RED
AREAS TO BE
AND GRUBBED
REMOVED, SEE NOTE 4
PROPERTY LINE
DEMOLISH SECTION
OF EXISTING FENCE
STORAGE TANK TREE TO BE REMO ED,\ TEMPORARY BENCH MARK
/_1 CHISELED SQUARE ON CONCRETE
90,000 GALLON
PAD, ELEV 652.08'
ALBEMARLE COUNTY
MANAGED STEEP SLOPE
LEGEND
ACSA PORTION OF
SITE MAINTENANCE
BUILDING
MAINTENANCE
_A3 2 7 BUILDING
AREA TO E DEMOLISHED
CLEARING AND GRUBBING X X
APPROXIMATE LOCATION OF
EXISTING DUMPSTER PAD
100' WPO BUFFER EXISTING CONDITiONS &-D E--M0LITI0N-PL--AN--' SHEET 2 OF 12
PROPERTY LINE
MANAGED STEEP SLOPES [NALREVID; D ING - NOT FOR CONSTRUCTION
DESIGNED BTE '�,NLTH op Oo 0, RIVANNA WATER AND SEWER AUTHORITY DATE APRIL 2014
k, CROZET WTP THE SCALE BAR
DRAWN BTE I A r/.ENMD SAWYER CHARLOTTESVILLE, VIRGINIA SHOWN BELOW H&S JOB
MARK M. L. MICHAEL MEASURES ONE NUMBER 32135-002
CHECKED BISHOP SANTOWASSO Environmental Engineers & Scientists SITE WORK INCH LONG ON —
Lic. No..13222 Lic. No.045376 4011 WestChuse Boulevard, Suite 500 THE ORIGINAL CONTRACT DRAWING
3 ALBEMARLE COUNTY REVIEW LMS DSB Raleigh, North Carolina 27607 DRAWING. NUMBER NUMBER
PROJ.ENGR. NC License C-0381 GAC UPGRADES FOR THE CROZET AND EXISTING CONDITIONS & DEMOLITION PLAN
NAL V, 1 C40
REV DATE ISSUED FOR BY APPROVED FLAT FILE
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COUNTY OF ALBEMARLE
CONSERVATION PLAN CHECKLIST - TO BE PLACED ON LANDSCAPE PLANS
(HANDBOOK, PP III - 284 -111 -297 FOR COMPLETE SPECIFICATIONS)
1. ]BE FOLLOWING ITEMS SHALL BE SHOWN ON THE PLAN:
TREES TO BE SAVED;
S/LIMITS OF CLEARING (OUTSIDE DRIPUNE OF TREES TO BE SAVED);
VLOCATION AND TYPE OF PROTECTIVE FENCING;
❑ GRADE CHANGES REQUIRING TREE WELLS OR WALLS;
SXPROPOSED TRENCHING OR TUNNELING BEYOND THE LIMITS OF CLEARING.
2. MARKINGS:
SIALL TREES TO BE SAVED SHALL BE MARKED WITH PRINT OR RIBBON AT A HEIGHT CLEARLY VISIBLE TO
EQUIPMENT OPERATORS.
SINO GRADING SHALL BEGIN UNTIL THE TREE MARKING HAS BEEN INSPECTED AND APPROVED BY A COUNTY
INSPECTOR.
3. PRE - CONSTRUCTION CONFERENCE:
'TREE PRESERVATION AND PROTECTION MEASURES SHALL BE REVIEWED WITH THE CONTRACTOR ON SITE.
4. EQUIPMENT OPERATION AND STORAGE:
K/HEAVY EQUIPMENT, VEHICULAR TRAFFIC AND STORAGE OF CONSTRUCTION MATERIALS INCLUDING SOIL SHALL
NOT BE PERMITTED WITHIN THE DRIPUNES OF TREES TO BE SAVED.
��171��I:TIl+�C17i /:�►11��tIJ: a 'Gj1�:�lI�l�►�1C1I►�lI��iC��
7 DEVICES SHALL NOT 1 O BE SAVED.
• ORES:
V,,f FIRES ARE NOT l T TfllN 100 FEET OF DRIPLINE OF O BE SAVM
7. TOXIC MATERIALS:
S/TOXIC MATERIALS SHALL NOT BE STORED WITHIN 100 FEET OF THE DRIPUNE OF TREES TO BE SAVED.
8. PROTECTIVE FENCING:
V TREES TO BE RETAINED WITHIN 40 FEET OF A PROPOSED BUILDING OR GRADING ACTIVITY SHALL ' BE
PROTECTED BY FENCING.
&/FENCING SHALL BE IN PLACE AND SHALL BE INSPECTED AND APPROVED BY A COUNTY INSPECTOR PRIOR TO
GRADING OR CONSTRUCTION.
9. TREE WELLS:
❑ WHEN THE GROUND LEVEL MUST BE RAISED WITHIN THE DRIPLINE OF A TREE TO BE SAVED, A TREE WELL
SHALL BE PROVIDED AND A CONSTRUCTION DETAIL SUBMITTED FOR APPROVAL
10. TREE WALLS:
❑ WHEN THE GROUND LEVEL MUST BE LOWERED WITHIN THE DRIPUNE A TREE TO BE SAVED, A TREE WALL
SHALL BE PROVIDED; AND A CONSTRUCTION DETAIL SUBMITTED FOR APPROVAL
11. TRENCHING AND TUNNELING:
VWHEN TRENCHING IS REQUIRED WITHIN THE LIMITS OF CLEARING, IT SHALL BE DONE AS FAR AWAY FROM THE
TRUNKS OF TREES AS POSSIBLE. TUNNELING UNDER A LARGE TREE SHALL BE CONSIDERED AS AN
ALTERNATIVE WHEN IT IS ANTICIPATED THAT NECESSARY TRENCHING WILL DESTROY FEEDER ROOTS.
12. CLEANUP:
VPROTECTIVE FENCING SHALL BE THE LAST ITEMS REMOVED DURING THE FINAL CLEANUP.
13. DAMAGED TREES:
SIDAMAGED TREES SHALL BE TREATED IMMEDIATELY BY PRUNING, FERTILIZATION OR OTHER METHODS
RECOMMENDED BY A TREE SPECIALIST.
NOTE: IT IS THE DEVELOPER'S RESPONSIBILITY TO CONFER WITH THE CONTRACTOR ON TREE CONSERVATION
REQUIREMENTS.
OWNER SIGNATURE (DATE)
CONTRACT PURCHASER SIGNATURE (DATE)
PLANTING LEGEND:
ABBREV
BOTANICAL NAME
COMMON NAME
SIZE
ROOT
RA
RHODODENDRON SPP.
AZALEA- GIRARD
15 " -18"
CONTAINER
RR
RHODODENDRON SPP.
RHODODENDRON - PJM
15 " -18"
CONTAINER
CK
CORNUS KOUSA & CVS
KOUSA DOGWOOD
6' -7'
B &B
AM
AMELANCHIER CANADENSIS &
CVS
SHADBLOW SERVICEBERRY (WHITE
PILLAR)
5' -6'
B &B
NS
ILEX X "NELLIE R. STEVENS"
NELLUE R. STEVENS HOLLY
6' -7'
B &B
HV
HAMAMELIS VIRGINIANA
WITCH -HAZEL
4' -6'
CONTAINER
CV
VIBURNUM DENTATUM
CHICAGO LUSTREE VIBURNUM
2' -3'
B &B
I
ILEX GLABRA
INKBERRY
6' -8'
CONTAINER
RC
JUNIPERUS VIRGINIANA
EASTERN RED CEDAR
1" CALIPER
B &B
RO
RED OAK
QUERCUS RUBRA
6' -8'
B &B
5
05/02/14
ISSUED FOR BIDS
DSB
4
03/25/14
ARB FINAL REVISIONS
DSB
3
03/03/14
ARB FINAL REVIEW
DSB
2
12/20/1
ARB REVIEW
DSB
1
08/14
FINAL DESIGN
DSB
-V
DATE
ISSUED FOR
1 BY
DESIGNED WHR
DRAWN MMM
CHECKED
PROJ.ENGR. DSB
APPROVED
o10"I'l LTH OF tf
o WILLIAM H.
o RUSSELL
Lie. No.8532
of
,.h'CHITEC,',
PROPERTY LINE
LANDSCAPING PLAN
1 " =20'
NOTES:
TREE CONSERVATION PLAN GAC UPGRADES TO CROZET WTPS
TREE PROTECTION PROCEDURES
PRE - CONSTRUCTION
1. A COMPOSITE SOIL SAMPLE SHALL BE TAKEN FROM THE SITE FOR ANALYSIS
OF SOIL PH, ORGANIC CONTENT, NUTRIENT LEVELS OF NITROGEN, POTASSIUM,
PHOSPHORUS, IRON, MAGNESIUM, AND MANGANESE, AND TO ESTABLISH
CATION EXCHANGE CAPACITIES.
2.A TREE PROTECTION ZONE SHALL BE ESTABLISHED TO MINIMIZE SOIL
COMPACTION, AND ROOT, STEM AND BRANCH DAMAGE DURING
CONSTRUCTION. THE ZONE WILL BE DEFINED AS AN AREA THAT IS 9 INCHES
TIMES THE DIAMETER AT BREAST HEIGHT (DBH) AWAY FROM ANY TREE TO
BE PROTECTED. TREES #1 -5 AND #8 -9 ARE AN EXCEPTION TO THIS
DISTANCE AND SHALL BE RECEIVING A MORE INTENSIVE ROOT TREATMENT TO
COMPENSATE FOR THE ROOT LOSS.
3.A 4 FOOT HIGH, ORANGE, UV- RESISTANT, HIGH - TENSILE STRENGTH,
BARRICADE FABRIC FENCE SHALL BE INSTALLED TO DEFINE THE TREE
PROTECTION ZONE AND LIMIT ACCESS.
4. THE GROUP OF 5 OAK TREES IN THE GAC FACILITY FOOTPRINT SHALL BE
REMOVED WITHOUT DAMAGE TO SURROUNDING TREES
5. THE FOLLOWING TREES SHALL BE FERTILIZED BASED ON SPECIFIC NEEDS AS
DETERMINED BY SOIL ANALYSIS. FERTILIZATION SHOULD INCLUDE
MYCORRHIZAE INOCULATION FOR MATURE TREES, AND SHOULD BE APPLIED
USING THE SUB - SURFACE SOIL INJECTION METHOD: TREES # 1 -9
6.TREES THAT HAVE BEEN AFFECTED BY CONSTRUCTION SHALL BE PRUNED TO
REMOVE ANY DEAD OR DAMAGED LIMBS. ANY BARK WOUNDS SHALL BE
TRACED TO PROMOTE WOUND CLOSURE: TREES # 1 -9
7. ROOT INVIGORATION: CULTIVATE THE SOIL BENEATH THE CROWN OF THE
TREES OF THE FOLLOWING PROPERTY ITEMS:
a. WHITE OAK (ID# 3) LOCATED AT THE FRONT OF PROPERTY
b. 16" WHITE OAK (ID# 5) LOCATED AT THE FRONT OF PROPERTY (NEAREST
12" 0 /F)
c. 19" RED OAK (ID# 4) LOCATED AT THE FRONT OF PROPERTY (NEAREST 12"
0 /F)
d. 22" RED OAK (ID# 9) LOCATED AT THE RIGHT FRONT OF PROPERTY
e. 36" WHITE OAK (ID# 8) LOCATED AT THE RIGHT FRONT OF PROPERTY
USING AN AIR -SPADE TO IMPROVE SOIL HEALTH AND PROMOTE ROOT
DEVELOPMENT AND FUNCTION. A RADIUS OF APPROXIMATELY 8 FEET FROM
THE TRUNK WILL BE CULTIVATED TO A DEPTH OF 6 -8 INCHES. NOTE: THE
CULTIVATED SOIL SHOULD BE IRRIGATED REGULARLY FOLLOWING TREATMENT
TO KEEP THE SOIL MOIST IF ADEQUATE RAINFALL DOES NOT OCCUR.
f. 3 WHITE PINE (ID #1) LOCATED AT FRONT OF PROPERTY.
g. WHITE OAK (ID #2) LOCATED AT FRONT OF PROPERTY.
8. BIOCHAR SHALL BE ADDED TO THE SOIL DURING CULTIVATION: TREES #1 -5,
8 -9.
9. COMPOST SHALL BE ADDED TO THE SOIL DURING CULTIVATION: TREES #1 -5,
8 -9.
10. MULCH SHALL BE APPLIED TO AN APPROXIMATE DEPTH OF 3 INCHES TO
THE TREATED AREA FOLLOWING CULTIVATION. TREES #1 -5, 8 -9
DURING CONSTRUCTION
1. TREE PROTECTION ZONE SHALL BE INSPECTED AND MAINTAINED ON A DAILY
BASIS. TREES SHALL BE INSPECTED ON A REGULAR BASIS BY A CERTIFIED
ARBORIST TO EVALUATE FOR CONSTRUCTION TRAUMA, AS WELL AS FOR
SECONDARY PEST AND DISEASE CONCERNS, AND IRRIGATION NEEDS.
2. NO CONSTRUCTION EQUIPMENT, SUPPLIES OR DEBRIS SHALL BE ALLOWED IN
I THE TREE PROTECTION ZONE.
TREE CONSERVATION LEGEND:
TREE #
SPECIES
DBH IN INCHES
RECOMMENDATIONS
COMMENTS
(D
3 WHITE PINE
15 -24
FERTILIZE, PRUNE AND ROOT INVIGORATION
1)
WHITE OAK
20
FERTILIZE, PRUNE AND ROOT INVIGORATION
03
WHITE OAK
18
FERTILIZE, PRUNE AND ROOT INVIGORATION
®
RED OAK
19
FERTILIZE, PRUNE AND ROOT INVIGORATION
5
WHITE OAK
16
FERTILIZE, PRUNE AND ROOT INVIGORATION
6
RED MAPLE
10,23
FERTILIZE AND PRUNE
7
WHITE OAK
21
FERTILIZE AND PRUNE
8
WHITE OAK
36
FERTILIZE, PRUNE AND ROOT INVIGORATION
9
RED OAK
22
FERTILIZE, PRUNE AND ROOT INVIGORATION
®
OAK GROUP (5 TREES)
9 -26
REMOVE
IN BUILDING FOOTPRINT
ffiZEN AND SAWYER
Environmental Engineers & Scientists
4011 WestChase Boulevard, Suite 500
Raleigh, North Carolina 27607
NC License C -0381
RIVANNA WATER AND SEWER AUTHORITY
CHARLOTTESVILLE, VIRGINIA
WATER TREATMENT PLANT
GAC UPGRADES
CROZET WTP
LANDSCAPING PLAN
3. TRENCHING OR EXCAVATION WITHIN THE TREE PROTECTION ZONE SHALL NOT
BE ALLOWED WITHOUT CONSULTATION WITH CERTIFIED ARBORIST AND SHALL
REQUIRE SPECIALIZED EQUIPMENT TO PERFORM PROPER ROOT PRUNING. A
CERTIFIED ARBORIST SHALL BE ON SITE WHEN TRENCHING OCCURS.
4. ROOT PRUNING SHALL BE PERFORMED UNDER THE SUPERVISION OF A
CERTIFIED ARBORIST AND WILL BE PERFORMED IN SUCH A MANNER, AND
WITH EQUIPMENT DESIGNED TO CUT THROUGH ROOTS CLEANLY, SO AS NOT
TO TEAR ROOTS. IF ROOTS GREATER THAN 2 INCHES IN DIAMETER ARE
ENCOUNTERED DURING ROOT PRUNING, THEY SHALL BE TRACED BACK
TOWARDS THE TREE USING AN AIR -SPADE AND PRUNED BY HAND AT A
POINT SPECIFIED BY THE ARBORIST.
5. GRADE CHANGES AROUND TREES SHALL BE AVOIDED. EXCESS SOIL AND
DEBRIS MUST BE REMOVED FROM SITE.
POST- CONSTRUCTION
1. TREE PROTECTION FENCING SHALL BE REMOVED.
2. TREES SHALL BE INSPECTED DURING THE GROWING SEASON FOLLOWING
CONSTRUCTION BY A CERTIFIED ARBORIST TO EVALUATE FOR CONSTRUCTION
TRAUMA, AS WELL AS FOR SECONDARY PEST AND DISEASE CONCERNS, AND
IRRIGATION NEEDS. THE INSPECTION PERIOD SHALL EXTEND FOR UP TO 18
MONTHS FOLLOWING COMPLETION OF CONSTRUCTION.
ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE ALLOWED TO REACH,
AND BE MAINTAINED AT, MATURE HEIGHT; THE TOPPING OF TREES IS
PROHIBITED. SHRUBS AND TREES SHALL BE PRUNED MINIMALLY AND ONLY
TO SUPPORT THE OVERALL HEALTH OF THE PLANT.
FINAL DESIGN
DATE OCTOBER 2014
THE SCALE BAR
SHOWN BELOW H &S JOB
MEASURES ONE NUMBER 32135 -011
INCH LONG ON
THE ORIGINAL CONTRACT DRAWING
DRAWING. NUMBER NUMBER
1 1 L41
FLAT FILE
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.,,w w_ .._.. _ , r ",,,~ I � I 1. ASBESTOS CEMENT PIPE IS KNOWN TO BE PRESENT PREVENTER M4851 /. , ' '� � _ -� � I ELEVATED STORAGE 11 EMERGENCY � " . I ,- ~'' TANK
» -! _ r - -' ON -SITE. CONTRACTOR SHALL TAKE ALL MEASURES GENERATOR 'T or I
µ "' ( NECESSARY WHEN CUTTING PIPE TO ENSURE SAFE -- wµ
`" w" " "° _, � WORKING ENVIRONMENT. CONTRACTOR SHALL A.C.S.A• ANCE E,1 »w � -� z W
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_"___'_______1_ °' PROPERLY DISPOSE OF ASBESTOS CEMENT PIPE BUILDING I N / / Wt , -11 „le
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- §' - " "`� --&2 EXISTING UTILITIES PRIOR TO CONSTRUCTION. j'_ ��'' _ fir; >`
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,". -- � " "" 3. SEE SPECIFICATION SECTION ,01520 FOR MAINTENANCE / - 1
OF PLANT OPERATIONS REQUIREMENTS. 0�e� �'� ,�°
PROPERTY LINE $ 4. CONTRACTOR SHALL CONFIRM LOCATION OF o,,�
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P 5, PROVIDE CONTINUOUS UNIFORM SLOPE BETWEEN /-->�'�,y»»,<_.<y '', � '
FITTINGS WHERE INDICATED. a l
6, PROVIDE MIN 31 -0° COVER OVER ALL PIPES. I/ / _,. ,T _.
7. SEE CIVIL DRAWINGS FOR STORM DRAIN INFORMATION. / r , J,I �
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DESIGNED DSB TH o � v,NL�j op 0 RIVANNA WATER AND SEWER AUTHORITY DATE APRIL 2014
&�,�N
� � O� f� CROZET WTP THE SCALE BAR
ffiZENffiD SAWYER SHOWN BELOW H & S JOB
- DRAWN DAD �'� � � CHARLOTTESVILLE, VIRGINIA MEASURES ONE NUMBER
o MARK M. f� o DAVID S.
� BISHOP � �' BRILEY � Environmental Engineers &Scientists SITE WORK - MECHANICAL INCH LONG ON 32135 -002
CHECKED
_,�) - 4011 WestChase Boulevard Suite 500 THE ORIGINAL CONTRACT DRAWING
Lic. No.13222 W Lic. No.050642 W NUMBER NUMBER
PROJ.ENGR. DSB O� �� o�,� Raleigh North Carolina 21607 GAC UPGRADES FOR THE CROZET AND DRAWING.
2 12/20/1 ARB REVIEW DSB �' 6ti �'� �ti NC License C -0381 YARD PIPING
1 8/12/13 STATE REVIEW DSB oNONAL `�� SI NAL �� SCOTTSVILLE WTPS 1 M411
+N +NN+�r
REV DATE ISSUED FOR BY APPROVED FLAT FILE
� k -7/14 ee,,_`r-__`&"/__?_�'