LIMIT OF WORK SHOWN
DIAGRAMMATICALLY. LIMIT OF
WORK AT HINGE POINT
TREE BUFFER:
NO TREES WITHIN
14' OF CHANNEL
TREESBOTANICAL NAMECOMMON NAMECONT
ARBUTUS X `MARINA`ARBUTUS MULTI-TRUNK24" BOX
CHITALPA TASHKENTENSIS `PINK DAWN` PINK DAWN CHITALPA24" BOX KOELREUTERIA PANICULATAGOLDEN RAIN TREE24" BOX
PINUS COULTERICOULTER PINE15 GAL
PINUS PINEAITALIAN STONE PINE24" BOX
PLATANUS RACEMOSACALIFORNIA SYCAMORE MULTI-TRUNK 24" BOX PLANT SCHEDULE (LP-1.2)QUERCUS AGRIFOLIACOAST LIVE OAK24" BOX QUERCUS SUBERCORK OAK36" BOX
EXISTING TREESBOTANICAL NAMECOMMON NAMECONT
KOELREUTERIA PANICULATAGOLDEN RAIN TREEEXISTING TO REMAIN
QUERCUS ILEXHOLLY OAKEXISTING TO REMAIN
SHRUBSBOTANICAL NAMECOMMON NAMECONT
24" B.
TREESBOTANICAL NAMECOMMON NAMECONT
PLANT SCHEDULE (LP-1.2)
SHRUBSBOTANICAL NAMECOMMON NAMECONT
AGAVE SHAWIICOASTAL AGAVE15 GALLON
RHAMNUS CALIFORNICA `EVE CASE`CALIFORNIA COFFEEBERRY5 GALLON YUCCA WHIPPLEICHAPARRAL YUCCA15 GALLON
SHRUB AREASBOTANICAL NAMECOMMON NAMECONT
BACCHARIS PILULARIS `PIGEON POINT` COYOTE BRUSH1 GAL
ENCELIA FARINOSABRITTLE BUSH1 GAL
ERIOGONUM ARBORESCENSSANTA CRUZ ISLAND BUCKWHEAT 1 GAL
GALVEZIA SPECIOSAISLAND BUSH SNAPDRAGON1 GAL
JUNCUS PATENS `ELK BLUE`SPREADING RUSH4" POT
LEYMUS CONDENSATUS `CANYON PRINCE` NATIVE BLUE RYE1 GAL LEYMUS TRITICOIDESWILD RYE1 GAL
MUHLENBERGIA RIGENSDEER GRASS1 GAL
SALVIA CLEVELANDII `POZO BLUE`CLEVELAND SAGE1 GAL
SALVIA MELLIFERABLACK SAGE1 GAL
A
RE
Y
ROOT BARRIER
PLANT SCHEDULE (LP-1.2)
Revisions
SYMBOLDESCRIPTION
LIMIT OF WORK
SBCFCD RIGHT OF WAY
PROPERTY LINE
BOUNDARIES LEGENDZANJA TRAIL AND GREENWAY PARK, PHASE 2 PROJECT No.
CITY OF REDLANDS
PLANS PREPARED UNDER SUPERVISION OF:Approved By:
FACILITIES & COMMUNITY SERVICES DIRECTOR
SheetofSheets
PLOT DATE: 5/25/2023
DRAWN BY:
PR, LD, CT
CHECKED BY:
CT,JJ
0102040
1" = 20'-0"SCALE :
NORTH
Drawing No.
03/30/23 - ZANJA TRAIL AND GREENWAY PARK PHASE 2 - 100% CONSTRUCTION DOCUMENTS PROJECT NO.:14-406
40 FOR SHEET SIZE 24" X 36"
BENCHMARK
CITY OF REDLANDS BENCH MARK R-49
BRASS DISK IN TOP OF CURB @ NE COR. ORANGE
STREET & COLTON AVE. EAST OF END OF RETURN.
ELEVATION = 1370.856'
2301-LS
NOT FOR CONSTRUCTION
36 X X X
X
X
X
X
X
KEYMAP:
NTS
Church St.
9th St.
7th St.Redlands Blvd.
MATCHLINE SEE SHEET LP-1.3
MATCHLINE SEE SHEET LP-1.1
PLANTING PLAN
LP-1.2
26/28
THE CITY OF REDLANDS ENGINEERING STAFF
SHALL BE NOTIFIED 5-10 DAYS PRIOR TO THE
START OF CONSTRUCTION. ALL WORK
PERFORMED WITHOUT BENEFIT OF INSPECTION
SHALL BE SUBJECT TO REJECTION AND REMOVAL.
INSPECTION NOTE
1UPDATES TO PARKING LOT3/30/23
1 Accepted By:
CITY ENGINEER RCE 75646
ASSISTANT CITY MANAGER
Approved By:
FACILITIES AND COMMUNITY SERVICES DIRECTOR
10/20/23
Redlands Regular Meeting 11-21-23
831 of 835
CHURCH ST.
ZANJA CHANNEL;NOT IN SCOPE
LIMIT OF WORK
LIMIT OF WORK
LIMIT OF WORK
LIMIT OF WORK
LIMIT OF WORK
LIMIT OF WORK
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
BB
B
B
B
B
26'27'
30'
44'
17'
16'
30'
30'
SUNKIST FOOTHILL GROVES
(PACKING PLANT)
ZANJA CHANNEL;NOT IN SCOPE
10'5'-6"
SBCFCD R.O.W.
DG PATH
LANDSCAPE
SWALELANDSCAPE
2.0% MAX.
10:1 MAX.
3:1 MAX.
12'2'-6"
7'-3"
SWALE
3'-5"
LAND
SCAPE
4" MIN.
1.0% MIN.
2'-9"
2.0% MAX.
12'
STABILIZED
PATH1.0% MIN.
7'-6"
LANDSCAPE
5'
SWALE
4" MIN.
5'16'
LANDSCAPE
15'-6"
SWALE
6" MIN.
DEPTH
RERE
RERE
RE RE
RE
RERE
RERE
RE
RERE
RERE
RERE
RE
24" B.
24" B.
24" B.24" B.
24" B.
24" B.
24" B.
24" B.
TOP OF SLOPE. CONTRACTOR TO
TAKE CARE NOT TO ENCROACH
BEYOND TOP OF SLOPE AND INTO
ZANJA CREEK CHANNEL. TYPICAL. LIMIT OF WORK SHOWN
DIAGRAMMATICALLY. LIMIT OF
WORK AT EXISTING FENCE
LIMIT OF WORK SHOWN
DIAGRAMMATICALLY. LIMIT OF
WORK TO BE AT HINGE POINT.
TREE BUFFER:
NO TREES WITHIN
14' OF CHANNEL
TREESBOTANICAL NAMECOMMON NAMECONT
ARBUTUS X `MARINA`ARBUTUS MULTI-TRUNK24" BOX
CHITALPA TASHKENTENSIS `PINK DAWN`PINK DAWN CHITALPA24" BOX LYONOTHAMNUS FLORIBUNDUS ASPLENIFOLIUS FERNLEAF CATALINA IRONWOOD 15 GAL PINUS COULTERICOULTER PINE15 GAL
PLATANUS RACEMOSACALIFORNIA SYCAMORE MULTI-TRUNK 24" BOX QUERCUS AGRIFOLIACOAST LIVE OAK15 GAL
QUERCUS ENGLEMANNIIENGELMANN OAK24" BOX
QUERCUS SUBERCORK OAK36" BOX
SAMBUCUS NIGRACOMMON ELDERBERRY24" BOX
EXISTING TREESBOTANICAL NAMECOMMON NAMECONT
EUCALYPTUS SPP.EXISTING GUM TREEEXISTING TO REMAIN
15 G.
PLANT SCHEDULE (LP-1.3)
SHRUBSBOTANICAL NAMECOMMON NAMECONT
RHAMNUS CALIFORNICA `EVE CASE`CALIFORNIA COFFEEBERRY5 GALLON
SHRUB AREASBOTANICAL NAMECOMMON NAMECONT
ENCELIA FARINOSABRITTLE BUSH1 GAL
ERIOGONUM FASCICULATUM `WARRINER LYTLE` WARRINER LYTLE BUCKWHEAT1 GAL ERIOGONUM GRANDE RUBESCENSRED BUCKWHEAT1 GAL
GALVEZIA SPECIOSAISLAND BUSH SNAPDRAGON1 GAL
LEYMUS CONDENSATUS `CANYON PRINCE` NATIVE BLUE RYE1 GAL LEYMUS TRITICOIDESWILD RYE1 GAL
MUHLENBERGIA RIGENSDEER GRASS1 GAL
SALVIA LEUCOPHYLLA `POINT SAL SPREADER` PURPLE LEAF SAGE1 GAL SALVIA MELLIFERABLACK SAGE1 GAL
RE
Revisions
SYMBOLDESCRIPTION
LIMIT OF WORK
SBCFCD RIGHT OF WAY
PROPERTY LINE
BOUNDARIES LEGENDZANJA TRAIL AND GREENWAY PARK, PHASE 2 PROJECT No.
CITY OF REDLANDS
PLANS PREPARED UNDER SUPERVISION OF:Approved By:
FACILITIES & COMMUNITY SERVICES DIRECTOR
SheetofSheets
PLOT DATE: 5/25/2023
DRAWN BY:
PR, LD, CT
CHECKED BY:
CT,JJ
0102040
1" = 20'-0"SCALE :
NORTH
Drawing No.
03/30/23 - ZANJA TRAIL AND GREENWAY PARK PHASE 2 - 100% CONSTRUCTION DOCUMENTS PROJECT NO.:14-406
40 FOR SHEET SIZE 24" X 36"
BENCHMARK
CITY OF REDLANDS BENCH MARK R-49
BRASS DISK IN TOP OF CURB @ NE COR. ORANGE
STREET & COLTON AVE. EAST OF END OF RETURN.
ELEVATION = 1370.856'
2301-LS
NOT FOR CONSTRUCTION
37 X X X
X
X
X
X
X
KEYMAP:
NTS
Church St.
9th St.
7th St.Redlands Blvd.
MATCHLINE SEE SHEET LP-1.2
PLANTING PLAN
LP-1.3
27/28
Accepted By:
CITY ENGINEER RCE 75646
ASSISTANT CITY MANAGER
Approved By:
FACILITIES AND COMMUNITY SERVICES DIRECTOR
10/20/23
Redlands Regular Meeting 11-21-23
832 of 835
Revisions
ZANJA TRAIL AND GREENWAY PARK, PHASE 2
PROJECT No.
CITY OF REDLANDS
PLANS PREPARED UNDER SUPERVISION OF:Approved By:
FACILITIES & COMMUNITY SERVICES DIRECTOR
SheetofSheets
PLOT DATE: 5/25/2023
DRAWN BY:
PR, LD, CT
CHECKED BY:
CT,JJ
Drawing No.
03/30/23 - ZANJA TRAIL AND GREENWAY PARK PHASE 2 - 100% CONSTRUCTION DOCUMENTS PROJECT NO.:14-406
40 2301-LS
NOT FOR CONSTRUCTION
38 PREVAILING
WIND
NATIVE TREE PLANTING
1 2
3 4
56 7
8 9
10 PLANTING BACKFILL PER NOTES AND / OR
SPECIFICATIONS.
ROUGHEN SIDES AND BOTTOM OF PIT.
FINISHED GRADE.
"CINCH-TIE" MANUFACURED BY V.I.T. COMPANY,
INC. OR EQUAL. ATTACH PER MANUFACTURER'S
SPECIFICATIONS AND SECURE WITH FURRING
NAIL AT STAKE.
2 INCH MULCH LAYER.
ROOTBALL SLIGHTLY HIGHER THAN FINISHED
GRADE.
(2) TWO-2" DIA. X 8' LONG LODGEPOLE STAKES.
NOTE: USE TWO STAKES FOR TREES 15 GALLON
AND LARGER.
PLANTING TABLETS PER NOTES AND/OR
SPECIFICATIONS.
SOIL BALL RESTING ON FIRM SOIL TO AVOID
SETTLING. 2x ROOT BALL
2"(1M) 3'-0" MIN.
1 2
3 4
5 6
7 8
9 10
LEGEND:
A. FOR NATIVE TREE PLANTING BACKFILL -REFER TO RECOMMENDATIONS FROM LAB. IN GENERAL;
MIX ORGANIC MULCH WITH HALF AND HALF OF THE NATIVE SOIL REMOVED FROM HOLE AND BACKFILL HOLE WITH THE PRE-MIXED SOIL AND MULCH.
B. KEEP MULCH 2-3" FROM THE TRUNK OF THE SHRUB, TYPICAL WATER BASIN; TAMP TO FORM A 6" SOIL BERM
AROUND BASE OF THE SHRUB 24" OUTSIDE OF
THE DRIPLINE (THE OUTERMOST EDGE OF
BRANCHING)
NOTES:
1 A.CONTRACTOR SHALL INSTALL
AND ASSEMBLE ROOT BARRIER
PER MANUFACTURERS
RECOMMENDATIONS
ROOT BARRIER
1 2
3 4
5 1
24" DEEP ROOT BARRIER PER
PLANTING NOTES. EXTEND
12'-0" FROM TRUNK OF TREE IN
EACH DIRECTION ALONG FACE
OF PAVING, CURB, WALL, ETC.
ADJACENT SURFACE PER PLAN
EXTEND TOP OF ROOT
BARRIER 1/2" MINIMUM ABOVE
FINISHED GRADE.
TREE PLANTING & STAKING
PER DETAIL 1/LP-2.0
CONCRETE CURB PER CIVIL
PLANS (WHERE APPLICABLE).
1 2
3 4
5 LEGEND:
NOTES:
2 GROUND COVER SAMPLE DETAIL
EQ
EQEQ
1 2
3 4
5 6
6 7
8 EXISTING SUBGRADE.
AMENDED PLANTING BACKFILL
PER PLANTING NOTES.
ROOTBALL SLIGHTLY HIGHER
THAN FINISHED GRADE.
FINISHED GRADE.
2-INCH MULCH LAYER
EQUAL TRIANGULAR SPACING
REQUIRED BETWEEN PLANTS.
(REFER TO PLANT LEGEND FOR
ON CENTER SPACING)
EDGE OF PLANTING AREA.
DISTANCE FROM EDGE OF
PLANTER TO CENTER OF PLANT
TO BE 1/2 THE SPECIFIED
SPACING.
1 2
3 4
5 6
7 8
3"6"
LEGEND:
4 A. FOR BACKFILL-REFER TO RECOMMENDATIONS FROM LAB. IN GENERAL; MIX ORGANIC MULCH WITH HALF AND HALF OF THE
NATIVE SOIL REMOVED FROM HOLE AND BACKFILL HOLE WITH
THE PRE-MIXED SOIL AND MULCH.
B. KEEP MULCH 2-3" FROM THE TRUNK OF THE SHRUB, TYPICAL NOTES:
LEGEND:
NATIVE SHRUB PLANTING
1 2
3 4
5 6
7 8
PLANTING BACKFILL PER NOTES
ROUGHEN SIDES AND BOTTOM OF PIT
FINISHED GRADE
2" LAYER MULCH- MULCH TYPE PER PLANTING NOTES
ROOTBALL SLIGHTLY HIGHER THAN FINISHED GRADE
WATER BASIN; TAMP TO FORM A 6" SOIL BERM AROUND
BASE OF THE SHRUB 24" OUTSIDE OF THE SHRUB
DRIPLINE (THE OUTERMOST EDGE OF BRANCHING)
SOIL BALL RESTING ON FIRM SOIL TO AVOID SETTLING
FOR SLOPE CONDITIONS CHAMFER SLOPE TO
PREVENT EROSION
2x ROOT BALL, TYPICAL
1 2
3 4
5 6
7 8
3 1. CONTRACTOR SHALL REVIEW ALL PLANTING DRAWINGS, SPECIFICATIONS, AND INSTALLATION DETAILS BEFORE BEGINNING WORK.
2. NO TREES SHALL BE PLANTED WITHIN 14' OF EXISTING ZANJA CHANNEL. DISTANCE SHALL BE MEASURED FROM TOP OF CHANNEL SLOPE.
3. NO WORK SHALL BE COMPLETED WITHIN ZANJA CHANNEL. CONTRACTOR SHALL BE
DILIGENT TO MAKE NO IMPACT TO ZANJA CHANNEL DURING ALL PHASES OF CONSTRUCTION.
4. ALL PLANTING MATERIAL LOCATED WITHIN S.B.C.F.C. RIGHT OF WAY SHALL BE NATIVE TO CALIFORNIA.
5. CONTRACTOR SHALL VISIT SITE AND BECOME FAMILIAR WITH CONDITIONS UNDER WHICH WORK SHALL BE DONE PRIOR TO BIDDING.
6. ALL WORK WILL BE IN ACCORDANCE WITH THE REQUIREMENTS OF THE CITY AND THE TECHNICAL SPECIFICATIONS OF THE PROJECT; AND IF NECESSARY, OTHER GOVERNING AGENCIES THAT HAVE ISSUE WITH THE SITE.
7. CONTRACTOR SHALL NOTIFY INSPECTOR OF ANY DISCREPANCIES IN THE EXISTING CONDITIONS OR WITHIN THE PLANS PRIOR TO BEGINNING WORK.
8. FINISHED GRADES SHALL BE SMOOTHED TO ELIMINATE PUDDLING OR STANDING WATER. CONTRACTOR SHALL MAINTAIN A SLOPE OF 1% MIN. AND NO GREATER THEN
4.98% MAX. SLOPE AWAY FROM STRUCTURES AND PAVING, AND DIRECT FLOW TOWARDS THE PLANTING AREAS ADJACENT TO THE PROPERTY LINE OR STREET.
CONTRACTOR SHALL NOTIFY LANDSCAPE ARCHITECT IMMEDIATELY OF ANY CONFLICTS IN MAINTAINING DRAINAGE.
9. THE LANDSCAPE ARCHITECT SHALL APPROVE ALL FINISH GRADING PRIOR TO PLACEMENT OF ANY PLANT MATERIAL.
10. CONTRACTOR SHALL IMMEDIATELY, UPON THE AWARD OF THE CONTRACT, ORDER,
LOCATE AND PURCHASE (OR HAVE HELD) ALL PLANT MATERIAL REQUIRED BY THESE PLANS AND SPECIFICATIONS. PLANT MATERIAL SHALL BE GROWN UNDER CLIMATIC CONDITIONS SIMILAR TO THOSE OF THE PROJECT SITE.
11. THE CONTRACTOR SHALL BE HELD RESPONSIBLE FOR ANY REPAIRS MADE NECESSARY THROUGH THE ACTIONS OR NEGLIGENCE OF HIS EMPLOYEES AND SUBCONTRACTORS.
12. SOIL AMENDMENTS SPECIFIED ARE FOR BIDDING PURPOSES ONLY. ACTUAL TYPES AND QUANTITIES WILL BE BASED ON SOIL ANALYSIS PROVIDED BY CONTRACTOR. AFTER ROUGH GRADING, SOIL SAMPLES SHALL BE TAKEN FROM EIGHT (8) LOCATIONS IN DIFFERENT AREAS OF THE PROPOSED TRAIL; AT 6" TO 10" DEPTH, MIXED TOGETHER TO REPRESENT AN ADEQUATE CROSS SECTION OF CONDITIONS. TEST SHALL BE
CONDUCTED BY A FIRM APPROVED BY PROJECT LANDSCAPE ARCHITECT AND SHALL
INCLUDE TESTS FOR SOIL FERTILITY, AGRICULTURAL SUITABILITY, ORGANIC CONTENT, N, P, K; PH; EC; SOIL TEXTURE; AND RECOMMENDATIONS FOR AMENDMENTS, LEACHING, AND MAINTENANCE FERTILIZATION. CONTRACTOR SHALL FURNISH THE PROJECT
LANDSCAPE ARCHITECT AND THE INSPECTOR WITH A COPY OF TEST RESULTS AND
RECEIVE WRITTEN APPROVAL FOR AMENDMENTS OF SOIL PREPARATION PRIOR TO INSTALLATION. FOR SOIL PREPARATION; THE AMENDMENTS ARE TO BE MIXED INTO THE TOP 6" OF SOIL AT THE PLANTING AREAS ALONG TRAIL SHOWN PER PLAN AND ON SLOPES GREATER THAN 3:1.
THE FOLLOWING AMENDMENT MIXES ARE FOR CONTRACTOR BID PURPOSES AND TO BE
MODIFIED PER SOIL ANALYSIS RECOMMENDATIONS AS NECESSARY FOR NATIVE SHRUB PLANTING:
A) BID MIX FOR SHRUB BED AREAS:SOIL AMENDMENTS BID MIX SHALL BE THE FOLLOWING PER 1000 SQUARE FEET:
- 4 CU. YDS. NITROGEN STABILIZED ORGANIC AMENDMENT 'HUMIC COMPOST' BY AGRI-SERVICE (800-262-4167) OR APPROVED EQUAL. - 20 LBS. GRO-POWER PLUS
- 100 LBS. GYPSUM
B) BID MIX FOR PLANT PIT BACKFILL AREAS:
PLANTING AND BACKFILL MIX FOR PLANT PITS SHALL BE AS FOLLOWS PER CUBIC YARD:
- 70% OF NATIVE SOIL
- 30% NITROGEN STABILIZED ORGANIC AMENDMENT: 'HUMIC COMPOST' BY AGRI-SERVICE (800-262-4167) OR APPROVED EQUAL.
- 16 LBS GRO-POWER PLUS
- 2 LBS. FERROUS SULFATE
THOROUGHLY BLEND THE ABOVE AT A CENTRAL ON-SITE LOCATION PRIOR TO USE. THE FERROUS SULFATE SHOULD NOT CONTACT PAVING SURFACES AS STAINING WILL RESULT.
C) LEACHING:
SOIL LEACHING SPECIFIED ARE FOR BIDDING PURPOSES ONLY. ACTUAL
DURATION AND SOIL AMENDMENTS FOR LEACHING (IF RECOMMENDED BY THE
CONTRACTOR'S PROVIDED SOILS REPORT) WILL BE BASED ON SOIL ANALYSIS PROVIDED BY THE APPROVED SOILS LABORATORY. CONTRACTOR SHALL FURNISH
THE LANDSCAPE ARCHITECT WITH A COPY OF THE RECOMMENDATIONS AND RECEIVE
WRITTEN APPROVAL FOR LEACHING AND AMENDMENTS PRIOR TO THE START OF THE LEACHING PROCESS.
THE CONTRACTOR SHALL ASSUME ONE ROUND OF SOIL LEACHING AND RETESTING OF LEACHED SOIL PRIOR TO PLANTING. SUBSEQUENT LEACHING MAY BE REQUIRED.
PRIOR TO LEACHING; CONTRACTOR TO APPLY GYPSUM AND LEACH FOR A MINIMUM OF TWO WEEKS.
13. UNDERPLANT ALL TREES WITH THE ADJACENT SHRUB AND/ OR GROUNDCOVER AS INDICATED BY THE PLANS. GROUNDCOVER SHALL BE INSTALLED WITH TRIANGULAR SPACING TO WITHIN 12" OF TREE OR SHRUB STEMS.
14. PLANT SYMBOLS TAKE PRECEDENCE OVER PLANT QUANTITIES SPECIFIED. WHERE
SHRUB SYMBOLS ARE MASSED, CONTRACTOR SHALL MAINTAIN A CONSISTENT ON CENTER , TRIANGULAR SPACING AS SPECIFIED IN LEGEND. CONTRACTOR SHALL VERIFY PLANT TOTALS FOR BID PURPOSES.
15. PRIOR TO PLANTING, IRRIGATION SYSTEM SHALL BE FULLY OPERATIONAL AND ALL PLANTING AREAS SHALL BE THOROUGHLY WATERED.
16. PRIOR TO BEGINNING THE PLANTING OPERATION, IRRIGATE ALL PLANTING AREAS NORMALLY FOR TWO WEEKS TO GERMINATE WEEDS. ALL WEEDS SHALL BE REMOVED.
REPEAT PROCESS IF WEEDS PERSIST.
17. PERCOLATION TEST SHALL BE CONDUCTED, AND MUST COMPLY WITH "GREENBOOK" "CLASS A" TOPSOIL PERMEABILITY RATE REQUIREMENTS.
18. PLANT MATERIAL MAY BE REJECTED AT ANY TIME BY LANDSCAPE ARCHITECT DUE TO CONDITION, FORM OR DAMAGE BEFORE AND OR DURING CONSTRUCTION.
19. TREES LOCATED WITHIN 10' (TEN FEET) OF WALKWAYS OR OTHER SURFACE
IMPROVEMENTS SHALL BE INSTALLED WITH ROOT BARRIERS ADJACENT TO THE WALKWAY OR SURFACE IMPROVEMENT. DO NOT INSTALL ROOT BARRIERS AROUND THE ROOTBALL. THE LENGTH OF THE ROOT BARRIER SHALL BE A MINIMUM OF 10' (TEN FEET) FROM THE CENTER OF THE TRUNK IN BOTH DIRECTIONS OF THE TREE. ROOT
BARRIERS SHALL BE MADE OF A RIB SYSTEM, POLYPROPYLENE MATERIAL WITH A MINIMUM THICKNESS OF 0.08 INCH AND A MINIMUM DEPTH OF 24 INCHES. ROOT BARRIER TO BE MANUFACTURED BY "DEEPROOT" OR EQUIVALENT.
20. PLANTING TABLETS SHALL BE GRO-POWER PLANTING TABLETS 12-8-8 (12 MONTH SLOW RELEASE FORMULATION).
21. ALL PLANTING BEDS SHALL HAVE (3) THREE INCH MINIMUM THICK MULCH LAYER.
MULCH SHALL BE FREE OF STICKS, STONES, CLAY OR OTHER FOREIGN MATERIAL.
CONTRACTOR SHALL SUBMIT SAMPLE TO THE PROJECT LANDSCAPE ARCHITECT FOR APPROVAL PRIOR TO DELIVERY TO THE JOB SITE.
22. ALL PLANTING SHALL BE GUARANTEED THROUGH THE MAINTENANCE PERIOD. TREES, SHRUBS, AND GROUNDCOVERS SHALL SHALL HAVE A 90 DAY MAINTENANCE PERIOD
AND BE GUARANTEED FOR A PERIOD OF ONE YEAR, BEGINNING FROM THE DATE OF THE FINAL ACCEPTANCE OF THE MAINTENANCE PERIOD COMPLETION.
23. CONTRACTOR IS RESPONSIBLE FOR MAINTAINING ALL AREAS IN A WEED AND DEBRIS-FREE CONDITION THROUGHOUT THE MAINTENANCE PERIOD.
24. CONTRACTOR SHALL BID FOR ADDITIONAL PLANT MATERIAL LISTED BELOW; IF ALL
MATERIALS ARE NOT USED, THE CONTRACTOR SHALL CREDIT THE OWNER THE BALANCE OF THE AMOUNT. THE CONTRACTOR SHALL BID THE FOLLOWING MATERIAL IN ADDITION TO PLANTS SHOWN ON ATTACHED PLANS:
150 -1 GALLON STOCK OF VARIETY OF SHRUBS & GROUNDCOVERS 50 - 5 GALLON STOCK OF VARIETY OF SHRUBS & GROUNDCOVERS 15 - 15 GALLON TREES OR SHRUBS
5 - 24" BOX TREES
25. ALL PROPOSED TREES TO RECEIVE BUBBLER IRRIGATION. ALL PROPOSED SHRUB AREAS TO RECEIVE DRIP IRRIGATION; SEE IRRIGATION PLAN.
26. THE LANDSCAPE ARCHITECT SHALL APPROVE ALL PLANTING AREAS PRIOR TO THE INSTALLATION OF ANY MATERIALS. THE CONTRACTOR SHALL LAYOUT ALL PLANT
MATERIAL IN THE FIELD PER THE PLANTING PLANS FOR REVIEW AND APPROVAL BY THE
LANDSCAPE ARCHITECT BEFORE EXCAVATING PITS, MAKING NECESSARY ADJUSTMENTS AS DIRECTED. PLANTS SHALL BE LOCATED IN THE FIELD BY THE
CONTRACTOR FOR REVIEW AND APPROVAL BY LANDSCAPE ARCHITECT PRIOR TO THEIR ARRIVAL AT THE SITE.
27. GROUND COVER PLANTS SHALL BE WELL ROOTED WITH RUNNERS MINIMUM 4" LONG.
PLANTING NOTES:
PLANTING DETAILS AND NOTES
LP-2.0
28/28
Accepted By:
CITY ENGINEER RCE 75646
ASSISTANT CITY MANAGER
Approved By:
FACILITIES AND COMMUNITY SERVICES DIRECTOR
10/20/23
Redlands Regular Meeting 11-21-23
833 of 835
Revisions
ZANJA TRAIL AND GREENWAY PARK, PHASE 2
PROJECT No.
CITY OF REDLANDS
PLANS PREPARED UNDER SUPERVISION OF:Approved By:
FACILITIES & COMMUNITY SERVICES DIRECTOR
SheetofSheets
PLOT DATE: 5/25/2023
DRAWN BY:
PR, LD, CT
CHECKED BY:
CT,JJ
Drawing No.
03/30/23 - ZANJA TRAIL AND GREENWAY PARK PHASE 2 - 100% CONSTRUCTION DOCUMENTS PROJECT NO.:14-406
40 2301-LS
NOT FOR CONSTRUCTION
39 PLANTING SPECIFICATIONS
LP-2.1
28/28
PLANTING SPECIFICATIONS
PART I GENERAL
1.01 GENERAL REQUIREMENTS
A. CONTRACTOR SHALL VISIT THE SITE TO BECOME FAMILIAR WITH EXISTING CONDITIONS AND SITE RESTRICTIONS.
B. CONTRACTOR SHALL DETERMINE THE LOCATION AND DEPTH OF ALL SITE UTILITIES. ANY UTILITY OR GRADING INFORMATION PROVIDED ON THE CONTRACT DOCUMENTS IS FOR THE CONTRACTOR'S REFERENCE. THERE IS NO GUARANTEE AS TO THE ACCURACY OF THE INFORMATION. CONTRACTOR SHALL LOCATE AND VERIFY UTILITY LOCATIONS TO HIS SATISFACTION.
C. CONTRACTOR SHALL BE HELD RESPONSIBLE FOR ALL REPAIRS MADE NECESSARY BY THE NEGLIGENCE OF HIS CREWS.
D. THE GENERAL AND SPECIAL CONDITIONS AND NOTES OF THE CONTRACT APPLY TO THE WORK OF THIS SECTION THE SAME AS THOUGH WRITTEN HEREIN.
1.02 ORDINANCES AND REGULATIONS
A. ALL LOCAL, MUNICIPAL AND STATE LAWS AND RULES & REGULATIONS
GOVERNING OR RELATING TO ANY PORTION OF THIS WORK ARE HEREBY
INCORPORATED INTO AND MADE A PART OF THESE SPECIFICATIONS AND THEIR PROVISIONS SHALL BE CARRIED OUT BY THE CONTRACTOR. ANYTHING
CONTAINED IN THE SPECIFICATIONS SHALL NOT BE CONSTRUED TO CONFLICT
WITH ANY OF THE ABOVE RULES, REGULATIONS, OR REQUIREMENTS OF THE SAME. HOWEVER, WHEN THE SPECIFICATIONS AND/OR DRAWINGS CALL FOR,
OR DESCRIBE MATERIALS, WORKMANSHIP OR CONSTRUCTION OF BETTER
QUALITY, HIGHER STANDARDS OR A LARGER SIZE, SPECIFICATIONS AND/OR
DRAWINGS SHALL TAKE PRECEDENCE OVER THE REQUIREMENTS OF THE SAID RULES AND REGULATIONS.
B. CONTRACTOR SHALL OBTAIN PERMITS AND PAY ALL FEES ASSOCIATED WITH THE CONSTRUCTION OF THE IMPROVEMENTS.
1.03 SCOPE OF WORK
A. THE WORK INCLUDES ALL SERVICES, LABOR, MATERIALS, EQUIPMENT AND
TRANSPORTATION NECESSARY TO PERFORM THE WORK ON THE CONTRACT
DOCUMENTS AND AS SPECIFIED HEREIN AND AS REQUIRED TO COMPLETE THE CONTRACT PROPERLY.
B. THE CONTRACTOR SHALL PROTECT THE WORK, ADJACENT PROPERTY AND THE
PUBLIC, AND SHALL BE RESPONSIBLE FOR ANY DAMAGE, INJURY AND LOSS DUE TO HIS ACTS OR NEGLECT.
C. THE CONTRACTOR SHALL SUBMIT UNIT COSTS TO THE OWNER FOR ADDITIONS OR DELETIONS TO THE CONTRACT DRAWINGS.
D. WORK NOT INCLUDED: N.I.C., BY OTHERS, EXISTING.
1.05 SCHEDULE OF WORK
A. FINISH GRADING AND LANDSCAPE INSTALLATION SCHEDULE OF WORK SHALL
BE PERFORMED DURING THOSE PERIODS WHEN WEATHER AND SOIL
CONDITIONS ARE SUITABLE, IN ACCORDANCE WITH LOCALLY ACCEPTED HORTICULTURAL PRACTICE.
1.06 COORDINATION
A. CONTRACTOR SHALL REPORT TO THE LANDSCAPE ARCHITECT ANY DEVIATIONS BETWEEN CONSTRUCTION DOCUMENTS, SPECIFICATIONS, AND THE SITE.
FAILURE TO DO SO PRIOR TO THE INSTALLATION OF THE IMPROVEMENTS AND
RESULTING IN REPLACING, AND/OR RELOCATING IMPROVEMENTS, SHALL BE AT THE CONTRACTOR'S EXPENSE.
B. CARE SHALL BE TAKEN TO COORDINATE THE WORK AT ALL TIMES WITH OTHER CONTRACTORS WORKING IN AND ADJACENT TO THE AREAS IN THIS CONTRACT.
THIS IS TO INSURE AN ORDERLY AND EFFICIENT INSTALLATION PROCEDURE, AND TO MINIMIZE CONFLICTS WITH OTHER CONSTRUCTION OPERATIONS.
1.07 STANDARDS
A. ALL WORK SHALL BE IN STRICT ACCORDANCE WITH SOUND NURSERY PRACTICE. PLANTING SHALL BE PERFORMED BY PERSONNEL FAMILIAR WITH
PLANTING PROCEDURES AND UNDER THE SUPERVISION OF A QUALIFIED PLANTING FOREMAN. THE CONTRACTOR SHALL PROVIDE THE NAME, ADDRESS AND PHONE NUMBER OF THE JOB SUPERVISOR FOR 24 HOUR AVAILABILITY.
THE SUPERVISOR SHALL BE AVAILABLE TO ALLEVIATE EMERGENCY SITUATIONS
AS THEY ARISE AND SHALL BE ON THE JOB SITE WHEN EVER PLANTING IS IN PROGRESS.
B. PROVIDE PLANT MATERIALS TRUE TO NAME AND VARIETY ESTABLISHED BY "SUNSET WESTERN GARDEN BOOK", PUBLISHED BY LANE PUBLISHING, MENLO PARK, CA (MOST CURRENT EDITION).
C. PLANT MATERIALS SHALL COMPLY WITH THE RECOMMENDATIONS AND
REQUIREMENTS OF ANSI STANDARDS FOR TYPE AND SPECIES CALLED FOR ON PLANTING PLAN. PROVIDE SINGLE STEM TREE EXCEPT WHERE SPECIAL FORMS ARE SHOWN OR LISTED.
1.08 SUBSTITUTIONS
A. NO SUBSTITUTIONS OF PLANT MATERIALS OR OTHER CONSTRUCTION
MATERIALS WILL BE PERMITTED WITHOUT THE WRITTEN PERMISSION OF THE LANDSCAPE ARCHITECT. IF PLANT MATERIAL SUBSTITUTIONS ARE ACCEPTED
AND ARE OF LESS VALUE THEN THOSE INDICATED OR SPECIFIED, THE
CONTRACT PRICE WILL BE ADJUSTED IN ACCORDANCE WITH THE PROVISIONS OF THE CONTRACT.
B. THE RIGHT TO CHANGE: THE LANDSCAPE ARCHITECT RESERVES THE RIGHT
TO CHANGE THE SPECIES, VARIETY, AND/OR SIZES OF PLANT MATERIALS TO BE
FURNISHED, PROVIDED THAT THE COST OF SUCH PLANT CHANGES DOES NOT EXCEED THE COST OF THE PLANTS IN THE ORIGINAL BID. THE CONTRACTOR
SHALL BE NOTIFIED AND THE CHANGES CONFIRMED IN WRITING PRIOR TO THE PLANTING OPERATION COMMENCING. CHANGES IN THE SIZE OR VARIETY OF
ANY PLANT MATERIAL FURNISHED THAT REQUIRES A REDUCTION OR ADDITION
IN COST SHALL REQUIRE AN ADJUSTMENT IN THE CONTRACT COST PRIOR TO PLANTING.
1.09 REJECTIONS
A. ANY MATERIAL AND/OR WORK MAY BE REJECTED IF IN THE OPINION OF THE
LANDSCAPE ARCHITECT SUCH DOES NOT MEET THE REQUIREMENT AND THE SPECIFICATIONS. ALL REJECTED MATERIALS SHALL BE REMOVED FROM THE SITE BY THE CONTRACTOR AT HIS EXPENSE. REJECTED WORK SHALL BE
REDONE IN A TIMELY MANNER AND APPROVED BY THE OWNERS
REPRESENTATIVE. THIS INCLUDES MATERIALS THAT HAVE BEEN PLANTED WITHOUT PRIOR ACCEPTANCE.
1.10 PROTECTION OF PLANTS, EXISTING WORK AND IMPROVEMENTS A. THROUGHOUT CONSTRUCTION AND MAINTENANCE THE CONTRACTOR SHALL
TAKE EVERY PRECAUTION TO PROTECT AND AVOID DAMAGE TO UTILITIES,
PAVING, PLANTING, STRUCTURES, FIXTURES, DRAINAGE AND IRRIGATION LINES, ETC.. THE CONTRACTOR SHALL BE HELD RESPONSIBLE FOR ANY AND ALL
DAMAGE TO SUCH IMPROVEMENTS AND SHALL COMPLETELY REPAIR OR REPLACE THE SAME AT NO COST TO THE OWNER.
B. EXISTING PLANT MATERIALS, PLANTING AREAS AND PLANTS SHALL BE
PROTECTED AGAINST TRESPASSING, THEFT, VANDALISM AND DAMAGE OF ANY KIND. IF ANY PLANTS BECOME DAMAGED, STOLEN OR INJURED THEY SHALL BE TREATED OR REPLACED AT THE CONTRACTORS EXPENSE. REPLACEMENT
PLANTS SHALL BE OF EQUAL VALUE OF THE ORIGINAL PLANT MATERIAL OR IF
NO REPLACEMENT IS AVAILABLE, THE CONTRACTOR SHALL REIMBURSE THE OWNER FOR THE COST OF THE MATERIAL AND INSTALLATION. THE LANDSCAPE
ARCHITECT SHALL BE THE RESPONSIBLE PARTY IN DETERMINING THE
CONDITION OF THE PLANT MATERIAL, SIZE OF REPLACEMENT AND /OR COST COMPENSATION.
1.11 CLEAN-UP
A. DURING THE COURSE OF PLANTING OPERATIONS, EXCESS CONSTRUCTION
WASTE MATERIALS SHALL BE REMOVED AND DISPOSED OF OFF-SITE AT A LEGAL DISPOSAL SITE.
B. PRIOR TO NOTICE OF COMPLETION, THE ENTIRE LANDSCAPED AREA SHALL BE CLEANED TO THE SATISFACTION OF THE OWNER'S REPRESENTATIVE.
1.12 SITE OBSERVATIONS
A. CONTRACTOR SHALL GIVE FORTY-EIGHT (48) HOURS NOTICE AND SET APPOINTMENTS FOR ALL SITE OBSERVATIONS.
B. SITE OBSERVATIONS BY THE LANDSCAPE ARCHITECT SHALL BE SCHEDULED AS SPECIFIED IN THE NOTES ON PLANS OR AS DIRECTED BY THE OWNER.
C. OBSERVATIONS SHALL BE CALLED FOR AT THE END OF ALL PLANTING
OPERATIONS FOR THE PURPOSE OF DETERMINING COMPLIANCE WITH PLANS AND SPECIFICATIONS, WORKMANSHIP, AND CLEANUP. CONTRACTOR SHALL
SECURE WRITTEN VERIFICATION OF OBSERVATION DATA, AND MAKE ANY
CORRECTIONS REQUIRED TO WORK BEFORE BEGINNING THE MAINTENANCE PERIOD.
D. IN THE EVENT THE CONTRACTOR REQUESTS OBSERVATION OF WORK AND SAID
WORK IS INCOMPLETE, THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBSERVATION COSTS INCURRED BY THE LANDSCAPE ARCHITECT.
1.13 FINAL SITE OBSERVATION AND ACCEPTANCE
A. FINAL SITE OBSERVATION OF PLANTING WILL BE MADE AT THE CONTRACTORS REQUEST AND UPON COMPLETION OF THE MAINTENANCE PERIOD.
B. THE WORK UNDER THIS CONTRACT WILL BE ACCEPTED BY THE LANDSCAPE
ARCHITECT UPON THE SATISFACTORY COMPLETION OF ALL WORK, INCLUDING MAINTENANCE, BUT EXCLUSIVE OF THE GUARANTEE OF PLANT MATERIALS.
1.14 GUARANTEE AND REPLACEMENT
A. THE CONTRACTOR SHALL GUARANTEE THAT ALL PLANTS PLANTED UNDER THIS
CONTRACT SHALL BE IN GOOD, HEALTHY AND FLOURISHING CONDITION OF
ACTIVE GROWTH AT THE END OF ONE GROWING YEAR FROM THE DATE OF ACCEPTANCE. ALL OTHER PLANT MATERIALS SHALL BE GUARANTEED UNTIL FINAL ACCEPTANCE OF THE MAINTENANCE PERIOD.
B. ALL DEAD PLANTS AND ALL PLANTS THAT LOSE MORE THAN 30% OF THEIR
ORIGINAL LEAVES, OR AS DETERMINED BY THE OWNER'S REPRESENTATIVE SHALL BE REPLACED WITHOUT COST TO THE OWNER WITHIN (10) DAYS OF NOTICE.
C. REPLACEMENT PLANT MATERIAL AND SEEDING SHALL BE OF COMPARABLE QUALITY AND SIZE TO THAT WHICH WAS ORIGINALLY INSTALLED. ALL PLANT
MATERIAL REPLACED SHALL BE GUARANTEED FOR THE ORIGINAL PERIOD, STARTING FROM THE DATE OF REPLACEMENT.
1.15 SUBMITTALS
A. SUBMIT LIST WITH SOURCES AND QUANTITIES TO LANDSCAPE ARCHITECT OF
SOIL AMENDMENTS, FERTILIZERS, PLANT MATERIALS, MULCH, SEEDS, AND SOD WITH QUANTITIES OF EACH TO BE USED ON THE JOB. RETAIN AND SUBMIT RECEIPTS AS REQUESTED BY THE LANDSCAPE ARCHITECT.
1.16 PUBLIC SAFETY
A. THE CONTRACTOR SHALL TAKE ALL PRECAUTIONS TO INSURE THE SAFETY OF
ALL WORKERS, PEDESTRIANS AND ADJACENT PROPERTY IN ACCORDANCE WITH CALIFORNIA/OSHA REQUIREMENTS. THE LANDSCAPE ARCHITECT AND HIS
CONSULTANTS DO NOT PRACTICE OR CONSULT IN THE FIELD OF SAFETY ENGINEERING. WE DO NOT DIRECT THE CONTRACTORS OPERATIONS AND WE
CAN NOT BE RESPONSIBLE FOR PERSONNEL OTHER THAN OUR OWN ON THE SITE. THE SAFETY OF OTHERS IS THE RESPONSIBILITY OF THE CONTRACTOR.
THE CONTRACTOR SHALL NOTIFY THE LANDSCAPE ARCHITECT IF HE
CONSIDERS ANY OF THE RECOMMENDED ACTIONS IN THE CONTRACT DOCUMENTS TO BE UNSAFE.
1.17 AS-BUILT INFORMATION
A. A SET OF CONTRACT DRAWINGS THAT ARE VERIFIED BY THE CONTRACTOR TO
BE AN 'APPROVED SET' OF THE GOVERNING AGENCY SHALL BE KEPT AT THE SITE OFFICE DURING CONSTRUCTION. ALL WORK THAT IS INSTALLED SHALL BE REVIEWED FOR CONFORMANCE WITH THE PLANS. IF NEW WORK OR WORK AS
SHOWN ON THE PLANS IS DIFFERENT, THE CONTRACTOR SHALL NOTE THE INSTALLATION ON THE RECORD DRAWINGS. THE MARKED DRAWINGS SHALL BE
KEPT CURRENT AS THE WORK PROGRESSES AND SHALL BE AVAILABLE FOR INSPECTION BY THE OWNER'S REPRESENTATIVE UPON REQUEST. AT 2 WEEKS PRIOR TO THE "NOTICE OF COMPLETION", THESE OR A COPY OF THE AS-BUILT DRAWINGS SHALL BE DELIVERED TO THE OWNER'S REPRESENTATIVE.
PART 2 - MATERIALS
2.01 PLANT MATERIALS
A. ALL PLANTS SHALL BE NURSERY GROWN IN ACCORDANCE WITH GOOD
HORTICULTURAL PRACTICES, AND SHALL BE GROWN UNDER CLIMATIC
CONDITIONS SIMILAR TO THOSE IN THE LOCALITY OF THE PROJECT FOR AT LEAST ONE YEAR.
B. PLANTS SHALL BE TYPICAL OF THEIR SPECIES OR VARIETY AND SHALL HAVE NORMAL HABITS OF GROWTH. THEY SHALL BE FREE OF DISEASE, INSECT
PESTS OR THEIR EGGS, SUN-SCALE INJURES, ABRASIONS OR DISFIGUREMENTS, AND SHALL HAVE HEALTHY, WELL-DEVELOPED ROOT SYSTEMS.
C. TREES SHALL HAVE STRAIGHT TRUNKS UNLESS OTHERWISE SPECIFIED, WITH THE LEADER INTACT, UNDAMAGED, AND UNCUT. DAMAGED OR PRUNED TERMINAL LEADERS WILL BE CAUSE FOR REJECTION. PLANTS SHALL NOT BE
PRUNED PRIOR TO DELIVERY EXCEPT UPON THE SPECIAL APPROVAL OF THE LANDSCAPE ARCHITECT .
D. ALL PLANTS SHALL CONFORM TO THE MEASUREMENTS SPECIFIED ON THE PLANTING PLAN EXCEPT THAT PLANTS LARGER THAN SPECIFIED MAY BE USED.
USE OF SUCH PLANTS SHALL NOT INCREASE THE CONTRACT PRICE .
E. CONTAINER STOCK (5,15 GAL., AND BOX SIZES) SHALL HAVE GROWN IN THE CONTAINERS IN WHICH DELIVERED FOR AT LEAST 6 MONTHS BUT NOT OVER
TWO YEARS, AND SHALL IN NO CASE BE ACCEPTED IF A ROOT BOUND CONDITION HAS BECOME PREVALENT.
E. CONTAINER STOCK SHALL IN NO CASE BE ACCEPTED IF A ROOT BOUND CONDITION HAS BECOME PREVALENT.
F. CONTAINER STOCK SHALL BE ESTABLISHED IN THE POTS AS FOLLOWS:
1. 1 GAL, FOR AT LEAST 2 MONTHS BUT NOT OVER 2 YEARS
2. 5,15 GAL., AND BOX SIZES FOR AT LEAST 6 MONTHS BUT NOT OVER TWO YEARS
2.02 LANDSCAPE MATERIALS
A. "PLANTING TABLETS" SHALL BE GRO-POWER PLANTING TABLETS 12-8-8 (12 MONTH SLOW RELEASE FORMULATION).
B. "MULCH" SHALL BE 'FOREST FINES' AVAILABLE THROUGH AGRISERVICE.
C. "HERBICIDE" SHALL BE ROUND-UP BY MONSANTO CORPORATION OR EQUIVALENT.
D. "PRE-EMERGENT" HERBICIDE SHALL BE TREFLAN, SURFLAN, EPTAN OR EQUIVALENT.
E. "NAILS", "WIRE", "HARDWARE", "STAPLES", AND "TURNBUCKLES" SHALL BE HOT DIPPED GALVANIZED.
F. "TREE STAKES" SHALL BE 2" DIAMETER BY 8' LENGTH COPPER NAPTHENATE
TREATED LODGE POLE PINE STAKES, OR EQUAL, ACCORDING TO THE FOLLOWING SCHEDULE:
15 GALLON: 1 - 8' STAKE
24" BOX: 2 - 10' STAKES
36" BOX: GUY WIRES
G. "EROSION CONTROL FABRIC BLANKET" NOT USED
H. "ROOT BARRIERS": SHALL BE MADE OF A RIB SYSTEM, POLYPROPYLENE MATERIAL WITH A MINIMUM THICKNESS OF 0.08 INCH AND A MINIMUM DEPTH OF 24 INCHES. ROOT BARRIER TO BE MANUFACTURED BY "DEEPROOT" OR EQUIVALENT.
PART 3 - INSTALLATION
3.01 GENERAL REQUIREMENTS
A. INSTALLER MUST EXAMINE THE SUBGRADE, VERIFY THE ELEVATION AND OBSERVE THE CONDITIONS UNDER WHICH WORK IS TO BE PERFORMED. IF SITE
CONDITIONS VARY FROM THOSE SHOWN ON THE DRAWINGS, CONTRACTOR
SHALL NOTIFY THE LANDSCAPE ARCHITECT AND GENERAL CONTRACTOR BEFORE COMMENCING WORK.
B. WHEN CONDITIONS DETRIMENTAL TO PLANT GROWTH ARE ENCOUNTERED OR
FORESEEN SUCH AS, BUT NOT LIMITED TO PAVING, RUBBLE FILL, ENGINEERING
FILL, ADVERSE DRAINAGE CONDITIONS, TOXIC SUBSTANCES OR
OBSTRUCTIONS, NOTIFY OWNER'S REPRESENTATIVE BEFORE PLANTING.
3.02 WEED KILL
A. IRRIGATE SITE NORMALLY FOR TWO WEEKS TO GERMINATE WEEDS. APPLY CONTACT HERBICIDE PER MANUFACTURER.
B. WHEN ALL WEEDS HAVE PERISHED AND THE ACTIVE PERIOD OF HERBICIDE HAS
EXPIRED ALL WEEDS SHALL BE COMPLETELY TURNED UNDER BY PLOWING, ROTOTILLING OR OTHER MECHANICAL MEANS. IF PERSISTENT REPEAT APPLICATION TO ASSURE ERADICATION.
C. ALL HERBICIDE APPLICATIONS SHALL BE PERFORMED BY A LICENSED AND
BONDED OPERATOR
D. APPLY PRE-EMERGENT HERBICIDE AS NOTED UNDER MATERIALS AND AT THE RATES AS SPECIFIED BY THE MANUFACTURER.
3.03 SOIL PREPARATION
A. SOIL PREPARATION SHALL OCCUR NOT MORE THAN 30 DAYS PRIOR TO PLANTING. ALL PLANTING AREAS WITH ASPHALT, ENGINEERED FILL OR OTHER
DELETERIOUS MATERIAL SHALL BE THOROUGHLY DUG OUT THROUGH SUB-BASE MATERIAL AND BACKFILLED WITH TOPSOIL.
B. SOIL TEST:
1. AFTER ROUGH GRADING CONTRACTOR SHALL PROVIDE A SOIL TEST.
2. SOIL SAMPLES SHALL BE TAKEN AT 6" TO 10" DEPTH, MIXED TOGETHER TO REPRESENT AN ADEQUATE CROSS SECTION OF CONDITIONS.
3. SOIL TEST SHALL BE CONDUCTED BY WALLACE LABS, INC. OR APPROVED EQUAL.
4. SOIL TEST SHALL INCLUDE TESTS FOR SOIL FERTILITY, AGRICULTURAL SUITABILITY ,ORGANIC CONTENT, N, P, K; PH; EC; SOIL TEXTURE; AND
RECOMMENDATIONS FOR AMENDMENTS, LEACHING, MULCHING, AND MAINTENANCE FERTILIZATION.
5. CONTRACTOR SHALL FURNISH THE PROJECT LANDSCAPE ARCHITECT AND
THE OWNER'S REPRESENTATIVE WITH A COPY OF TEST RESULTS AND
RECEIVE WRITTEN APPROVAL FOR AMENDMENTS / SOIL PREPARATION
PRIOR TO INSTALLATION
C. SOIL PREPARATION:
1. THE AMENDMENTS ARE TO BE MIXED INTO THE TOP 6" OF SOIL THROUGHOUT THE SITE EXCEPT ON SLOPES GREATER THAN 3:1.
2. PER
CITY OF REDLANDS WATER EFFICIENT LANDSCAPE REGULATIONS,
SOIL PREPARATION SHALL INCLUDE A MINIMUM THREE-INCH LAYER OF MULCH ON ALL EXPOSED SOIL SURFACES.
3. PER CITY OF REDLANDS WATER EFFICIENT LANDSCAPE REGULATIONS,
SOIL PREPARATION SHALL INCLUDE COMPOST AT A RATE OF A MINIMUM OF FOUR CUBIC YARDS PER 1,000 SQUARE FEET OF PERMEABLE AREA.
D. THE FOLLOWING AMENDMENT MIXES ARE FOR CONTRACTOR BID PURPOSES (AND TO BE MODIFIED PER SOIL ANALYSIS RECOMMENDATIONS AS NECESSARY):
BID MIX FOR SHRUB BED :
SOIL AMENDMENTS BID MIX SHALL BE THE FOLLOWING PER 1000 SQUARE FEET:
- 4 CU. YDS. NITROGEN STABILIZED ORGANIC AMENDMENT 'HUMIC COMPOST' BY AGRI-SERVICE (800-262-4167) OR APPROVED EQUAL.
- 20 LBS. GRO-POWER PLUS
- 100 LBS. GYPSUM
BID MIX FOR PLANT PIT BACKFILL AREAS:
PLANTING AND BACKFILL MIX FOR PLANT PITS SHALL BE AS FOLLOWS PER CUBIC YARD:
- 70% OF NATIVE SOIL
- 30% NITROGEN STABILIZED ORGANIC AMENDMENT: 'HUMIC COMPOST' BY AGRI-SERVICE (800-262-4167) OR APPROVED EQUAL.
- 16 LBS GRO-POWER PLUS
- 2 LBS. FERROUS SULFATE
THOROUGHLY BLEND THE ABOVE AT A CENTRAL ON-SITE LOCATION PRIOR TO USE. THE FERROUS SULFATE SHOULD NOT CONTACT PAVING SURFACES AS STAINING WILL RESULT.
LEACHING:
CONTRACTOR SHALL ASSUME ONE ROUND OF SOIL LEACHING AND RETESTING OF LEACHED SOIL PRIOR TO PLANTING. PRIOR TO LEACHING; CONTRACTOR TO APPLY GYPSUM AND LEACH FOR A MINIMUM OF TWO WEEKS.APPLY SOIL
AMENDMENTS RECOMMENDED IN SOILS TEST, EVENLY AND AT THE SPECIFIED APPLICATION RATES. SEE CONTRACT DOCUMENTS FOR SPECIFIC RECOMMENDATIONS.
- ROTOTILL TOP 6" OF SOIL TO A LOOSE AND FRIABLE CONSISTENCY. - SLOPES STEEPER THAN 3:1 SHALL BE RAKED, BUT SHALL NOT RECEIVE SOIL AMENDMENTS EXCEPT AT EACH PLANT PIT BACKFILL.
3.04 FINISH GRADING
A. FINISH GRADING AFTER SOIL PREPARATION SHALL ESTABLISH FINAL FLOW LINES AND GRADIENTS FOR UNIFORM WATER DRAINAGE.
B. FINISHED GRADES SHALL BE SMOOTH, COMPACTED AND FREE FROM IRREGULAR CHANGES. SWALES SHALL READILY DRAIN AND BE FREE OF LUMPS OR HOLLOWS. ALL PLANTING BEDS SHALL DRAIN REGULARLY AS NOTED ON THE CONSTRUCTION DOCUMENTS OR AT A MINIMUM OF 2%, AWAY FROM BUILDINGS, WALLS AND TOWARD ROADWAYS, DRAINS AND CATCH BASINS.
C. FINISHED GRADES SHALL BE A MINIMUM OF 2" BELOW IN GROUND COVER/SHRUB BEDS. WHERE DRAINAGE FLOW IS INTERRUPTED BY MOW
STRIPS, TRANSITION TO LEVEL WITH GRADE AT THESE LOCATIONS SO AS NOT TO OBSTRUCT FLOW. WHERE PAVEMENT OBSTRUCTS FLOW, CONTRACT THE OWNER FOR DIRECTION.
3.05 LAYOUT
A. LAYOUT OF ALL TREES, SHRUB MASSES, AND OTHER LANDSCAPE ELEMENTS
SHALL BE STAKED BY THE CONTRACTOR IN THE FIELD FOR APPROVAL BY THE LANDSCAPE ARCHITECT PRIOR TO INSTALLATION.
B. PLANT ARRANGEMENTS ARE SHOWN ON DRAWINGS. HOWEVER, FINAL
LOCATION AND/OR ORIENTATION OF ANY OR ALL PLANTS SHALL BE AS DIRECTED BY THE LANDSCAPE ARCHITECT . CONTRACTOR SHALL MAKE ANY
CHANGES IN LOCATIONS OF PROPOSED PLANTING, AS MAY BE REQUIRED, WITHOUT ADDITIONAL COST TO THE OWNER.
C. PRIOR TO PLANTING, CONTRACTOR SHALL SURVEY SITE FOR POTENTIAL PLANT MATERIAL CONFLICTS. POTENTIAL CONFLICTS INCLUDE, BUT ARE NOT LIMITED
TO PLANT MATERIAL OBSTRUCTIONS TO SIGNS, ROOF OVERHANGS,
PEDESTRIAN AND VEHICULAR TRAFFIC, ROTOR SPRAY HEADS AND
SLOPE/LEVEL AREAS WHICH DIFFER IN ELEVATION OF CONFIGURATION FROM EXISTING SITE PLANTING CONDITIONS.
D. TREES LOCATED WITHIN 10' (TEN FEET) OF WALKWAYS OR OTHER SURFACE
IMPROVEMENTS SHALL BE INSTALLED WITH ROOT BARRIERS ADJACENT TO THE WALKWAY OR SURFACE IMPROVEMENT. DO NOT INSTALL ROOT BARRIERS AROUND THE ROOTBALL. THE LENGTH OF THE ROOT BARRIER SHALL BE A MINIMUM OF10' (TEN FEET) FROM THE CENTER OF THE TRUNK IN BOTH DIRECTIONS OF THE TREE.
E. ALL PLANTING BEDS SHALL HAVE THREE INCH MIN. THICK MULCH LAYER UNLESS OTHERWISE SPECIFIED ON PLANS. MULCH SHALL BE FREE OF STICKS, STONES, CLAY OR OTHER FOREIGN MATERIAL. CONTRACTOR SHALL SUBMIT
SAMPLE TO THE PROJECT LANDSCAPE ARCHITECT FOR APPROVAL PRIOR TO DELIVERY TO THE JOB SITE.
3.06 EXCAVATION OF PLANTING PITS AND BEDS
A. ALL EXCAVATED HOLES SHALL HAVE ROUGHENED SURFACES, NOT GLAZED, AND SHALL BE OF THE MINIMUM SIZES INDICATED ON DRAWINGS.
B. UNDER NO CIRCUMSTANCES SHALL ANY PLANT PIT OR BED REMAIN OPEN OVERNIGHT UNLESS IT IS PROPERLY BARRICADED.
C. FILL EXCAVATIONS FOR ALL REPRESENTATIVE SITE CONDITIONS FOR TREES AND SHRUBS WITH WATER AND ALLOW TO PERCOLATE OUT OVER A 12 HOUR PERIOD. REFILL HOLE AND IF WATER IS NOT ABSORBED WITHIN 12 HOURS OF THE SECOND FILLING, CONTACT LANDSCAPE ARCHITECT FOR DIRECTION.
Accepted By:
CITY ENGINEER RCE 75646
ASSISTANT CITY MANAGER
Approved By:
FACILITIES AND COMMUNITY SERVICES DIRECTOR
10/20/23
Redlands Regular Meeting 11-21-23
834 of 835
Revisions
ZANJA TRAIL AND GREENWAY PARK, PHASE 2
PROJECT No.
CITY OF REDLANDS
PLANS PREPARED UNDER SUPERVISION OF:Approved By:
FACILITIES & COMMUNITY SERVICES DIRECTOR
SheetofSheets
PLOT DATE: 5/25/2023
DRAWN BY:
PR, LD, CT
CHECKED BY:
CT,JJ
Drawing No.
03/30/23 - ZANJA TRAIL AND GREENWAY PARK PHASE 2 - 100% CONSTRUCTION DOCUMENTS PROJECT NO.:14-406
40 2301-LS
NOT FOR CONSTRUCTION
40 PLANTING SPECIFICATIONS
LP-2.2
28/28
PLANTING SPECIFICATIONS CONT.
3.07 PLANTING
A. CONTRACTOR SHALL IMMEDIATELY, UPON AWARD OF THE CONTRACT, ORDER,
LOCATE AND PURCHASE (OR HAVE HELD) ALL PLANT MATERIAL REQUIRED BY THESE PLANS AND SPECIFICATIONS. PLANT MATERIAL SHALL BE GROWN UNDER CLIMATIC CONDITIONS SIMILAR TO THOSE OF THE PROJECT SITE.
B. AFTER PLANTING PITS HAVE BEEN DUG, ADD "PLANTING TABLETS" TO THE PLANTING PITS ACCORDING TO THE FOLLOWING SCHEDULE:
ROOTED CUTTINGS, LINERS, 4 INCH POTS:
PLANT SIZE AMOUNT
1 GALLON2-10 GRAM. TABLETS
5 GALLON 3-10 GRAM. TABLETS 15 GALLON / 24" BOX6-10 GRAM. TABLETS
24" BOXVERIFY FROM MANUFACTURER
QUANTITY TO USE
36" BOXVERIFY FROM MANUFACTURER
QUANTITY TO USE
C. CANNED STOCK SHALL BE REMOVED CAREFULLY FROM CANS AFTER LIGHTLY COMPRESSING THE SIDES OF THE CONTAINERS TO LOOSEN THE ROOT BALL.
SLIDE PLANTS OUT OF CANS AND HANDLE BY EARTH BALL ONLY.
D. PLANTS SHALL BE SET ON UNAMENDED NATIVE SOIL FIRMLY TAMPED TO PREVENT SETTLING. AFTER BACKFILLING, PLANT CROWN SHALL BE SET SLIGHTLY HIGHER THAN THE SURROUNDING SOIL LEVEL. UPRIGHT PLANTS SHALL BE KEPT IN A VERTICAL POSITION.
E. AFTER PLACING IN PIT, WORK "PLANTING BACKFILL MIX" AROUND BALL OF
GROUNDCOVER, SHRUBS AND TREES, WATER AND FIRMLY TAMP TO INSURE SOIL IN AND ABOUT ALL ROOTS.
F. NO PLANT WILL BE ACCEPTED IF THE ROOTBALL IS BROKEN OR CRACKED, EITHER BEFORE, DURING, OR AFTER THE PROCESS OF INSTALLATION.
G. STAKE TREES IMMEDIATELY AFTER PLANTING AS PER PLANTING DETAILS.
H. PRIOR TO PLANTING ALL SPRAY IRRIGATION SHALL BE FULLY OPERATIONAL
AND DRIP IRRIGATION AREAS SHALL HAVE SUPPLY LINE INSTALLED, WITH EMITTERS HELD FOR INSTALLATION UNTIL ALL PLANTING IS COMPLETE.
I. ALL PLANTS UNLESS NOTED OTHERWISE ON PLANS SHALL BE THOROUGHLY
WATERED AT TIME OF PLANTING, TAKING CARE NOT TO COVER CROWNS OF PLANTS WITH WET SOIL. PLANTS SHALL BE KEPT ADEQUATELY WATERED UNTIL TIME OF ACCEPTANCE.
J. GROUND COVER PLANTING SHALL BE AS NOTED ON PLANS AND PLANTED ON TRIANGULAR SPACING. EXTEND GROUND COVER TO WITHIN 12 INCHES OF ADJACENT SHRUBS OR TREE TRUNKS.
K. CONTRACTOR SHALL PROVIDE ADDITIONAL PLANT MATERIAL; IF ALL MATERIALS
ARE NOT USED, THE CONTRACTOR SHALL CREDIT THE OWNER THE BALANCE OF THE AMOUNT. THE CONTRACTOR SHALL BID THE FOLLOWING MATERIAL IN ADDITION TO PLANTS SHOWN ON ATTACHED PLANS:
1 - 15 GALLON TREE/SHRUB
15 - 5 GALLON SHRUBS
15 - 1 GALLON SHRUBS
3.08 FINAL GRADING
A. THE FINISHED SURFACE SHALL BE SMOOTH, COMPACTED AND FREE FROM IRREGULAR CHANGES. SWALES SHALL READILY DRAIN AND BE FREE OF LUMPS OR HOLLOWS. ALL PLANTING BEDS SHALL DRAIN READILY AT A MINIMUM OF 2% AND BE FREE FROM PONDING OR STANDING WATER AT ALL TIMES. IN AREAS
WHERE PLANTING BEDS ARE RETAINED BY WALLS, CURBS, OR OTHER HARD SURFACES, CARE SHALL BE TAKEN TO PROVIDE PROPER DRAINAGE.
B. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO MAKE THE ENTIRE
PLANTING AREA SMOOTH AND EVEN, TO INSURE THAT FINISH GRADES SHALL BE 1 INCH BELOW THE SURFACE OF WALLS, CURBS AND PAVED AREAS, AND IN ALL CASES WITHOUT ABRUPT CHANGES IN GRADIENT.
C. THE OWNER'S REPRESENTATIVE SHALL APPROVE ALL FINISH GRADING PRIOR TO PLACEMENT OF ANY PLANT MATERIAL.
3.11 MAINTENANCE /ESTABLISHMENT PERIOD
A. ALL PLANTING SHALL BE GUARANTEED THROUGH THE ESTABLISHMENT PERIOD. TREES, SHRUBS, AND GROUNDCOVERS SHALL SHALL HAVE A 90 DAY
ESTABLISHMENT PERIOD AND BE GUARANTEED FOR A PERIOD OF ONE YEAR,
BEGINNING FROM THE DATE OF THE FINAL ACCEPTANCE OF THE
ESTABLISHMENT PERIOD.CONTRACTOR SHALL CONTINUOUSLY MAINTAIN ALL
AREAS INCLUDED IN THE CONTRACT DOCUMENTS DURING THE PROGRESS OF
THE WORK, THROUGH THE MAINTENANCE PERIOD, AND UNTIL NOTICE OF COMPLETION.
B. MAINTENANCE OF PLANTED AREAS SHALL INCLUDE, BUT NOT BE LIMITED TO
WATERING, PRUNING, EROSION REPAIR, WEED CONTROL, CULTIVATING,
MULCHING, SPRAYING, AND REPLACEMENT OF SICK, DEAD OR DAMAGED
PLANTS TO PROPER GRADES OR UPRIGHT POSITION, MOWING, DEBRIS
REMOVAL, AND ALL OTHER CARE NECESSARY FOR PROPER GROWTH AND APPEARANCE OF THE PLANTS.
C. DAMAGE RESULTING FROM GULLIES, WASHOUTS, OR OTHER EROSION SHALL
BE REPAIRED BY FILLING AND TAMPING, FERTILIZING, AND RE-SEEDING OR
REPLANTING BY THE CONTRACTOR AT HIS EXPENSE IF SUCH DAMAGE OCCURS PRIOR TO ACCEPTANCE OF WORK UNDER THIS CONTRACT.
D. ALL SHRUBS AND TREES SHALL BE MAINTAINED IN THEIR NATURAL SHAPES.
TALL OR SCRAGGLY BRANCHES SHALL BE THINNED OUT WHERE NECESSARY.
IN NO CASE SHALL TREES OR SHRUBS BE TRIMMED BY HEADING OR SHEARING.
ANY PLANTS SEVERELY PRUNED IN THIS MANNER SHALL BE REMOVED AND REPLACED AT CONTRACTOR'S EXPENSE.
E. DURING THE MAINTENANCE PERIOD, ANY PLANT INDICATING WEAKNESS OR PROBABILITY OF DYING, OR HAVE LOST MORE THAN 30% OF LEAVES SHALL BE REPLACED BY THE CONTRACTOR AT HIS OWN EXPENSE.
F. TREE STAKES WHICH FOR ANY REASON ARE DAMAGED OR RENDERED
INADEQUATE FOR SUPPORT SHALL BE REPAIRED AND RESTORED TO THEIR ORIGINAL CONDITIONS. TREE TIES SHALL BE ATTACHED SECURELY.
G. CONSTANT DILIGENCE SHALL BE MAINTAINED FOR THE ADVENT OF DISEASE,
INSECTS, AND/OR RODENT INFESTATIONS AND PROPER PREVENTATIVE OR CONTROL MEASURES TAKEN.
H. ALL WEEDS IN GROUNDCOVER AREAS SHALL BE PULLED AS THEY APPEAR AND PRIOR TO SETTING SEED DURING THE MAINTENANCE PERIOD.
I. ALL WALKS, CURBS, AND GUTTERS SHALL BE KEPT CLEAR OF DEBRIS, MUD,
DUST, AND STANDING WATER BY SWEEPING AND MOPPING AS REQUIRED TO MAINTAIN CLEANLINESS THROUGHOUT.
J. DURING THE MAINTENANCE PERIOD ALL AREAS INCLUDED IN THE CONTRACT SHALL BE CLEAN AND FREE OF DEBRIS AND WEEDS. ALL PLANT MATERIALS SHALL BE LIVE, HEALTHY, AND FREE OF INFESTATION. IF ANY ITEM OR PORTION
OF THE CONTRACT WORK IS NOT ACCEPTABLE TO THE OWNER'S
REPRESENTATIVE AT THE TIME OF FINAL INSPECTION, CONTRACTOR SHALL BE
REQUIRED TO MAINTAIN ALL AREAS INCLUDED IN THE CONTRACT FOR ANY
ADDITIONAL PERIOD OF TIME AS MAY BE REQUIRED TO REPAIR DEFECTIVE ITEM OR PORTION.
K. SETTLING OF MULCHED AREAS AND EROSION OF MULCH WITHIN THE
MAINTENANCE PERIOD SHALL BE SUPPLEMENTED WITH ADDITIONAL MULCH AT THE CONTRACTORS EXPENSE TO MEET THE DEPTH AND COVERAGE SPECIFIED.
L. SETTLING OF AREAS WHICH CAUSES WATER TO POND OR INTERRUPT DRAINAGE FLOWS SHALL BE REPAIRED TO MAINTAIN POSITIVE DRAINAGE.
3.12 WRITTEN NOTICE
A. AT THE END OF THE SPECIFIED ESTABLISHMENT PERIOD, THE CONTRACTOR
SHALL PRESENT WRITTEN NOTICE TO THE LANDSCAPE ARCHITECT AND OWNER,
THAT HE HAS COMPLETED THE REQUIRED MAINTENANCE AND SUBMIT THE RECORD DRAWINGS. FURTHER MAINTENANCE WILL BE THE RESPONSIBILITY OF THE OWNER.
-END OF SECTION-
TREE PROTECTION NOTES
1. TREE-PROTECTION ZONE: AREA SURROUNDING INDIVIDUAL TREES OR GROUPS OF
TREES TO BE PROTECTED DURING CONSTRUCTION AND DEFINED BY A CIRCLE CONCENTRIC WITH EACH TREE WITH A RADIUS 1.5 TIMES THE DIAMETER OF THE DRIP LINE UNLESS OTHERWISE INDICATED.
2. CONTRACTOR SHALL PROVIDE THE FOLLOWING SUBMITTALS:
A. WRITTEN REPORT, ENDORSED BY ARBORIST, LISTING CONDITIONS DETRIMENTAL TO TREE AND PLANT PROTECTION.
B. TREE PROTECTION PLAN, INCLUDING:
1. SPECIES AND SIZE OF TREE.
2. LOCATION ON SITE PLAN. INCLUDE UNIQUE IDENTIFIER FOR EACH.
3. LAYOUT PLAN OF PROTECTION-ZONE FENCING AND SIGNAGE
4. EQUIPMENT-MOVEMENT ROUTES AND MATERIAL STORAGE LOCATIONS OUTSIDE OF
TREE PROTECTION ZONES
5. DETAIL FABRICATION AND ASSEMBLY OF PROTECTION-ZONE FENCING AND SIGNAGE.
6. EXTENT OF TRENCHING BY HAND OR WITH AIR SPADE WITHIN PROTECTION ZONES.
C. EXISTING CONDITIONS: DOCUMENTATION OF EXISTING TREES AND PLANTINGS
INDICATED TO REMAIN, WHICH ESTABLISHES PRECONSTRUCTION CONDITIONS
THAT MIGHT BE MISCONSTRUED AS DAMAGE CAUSED BY CONSTRUCTION ACTIVITIES.
1. USE SUFFICIENTLY DETAILED PHOTOGRAPHS OR VIDEO RECORDINGS.
2. INCLUDE PLANS AND NOTATIONS TO INDICATE SPECIFIC WOUNDS AND DAMAGE CONDITIONS OF EACH TREE OR OTHER PLANTS DESIGNATED TO REMAIN.
D. CERTIFICATION: FROM ARBORIST, CERTIFYING THAT TREES INDICATED TO
REMAIN HAVE BEEN PROTECTED DURING CONSTRUCTION ACCORDING TO
RECOGNIZED STANDARDS AND THAT TREES WERE PROMPTLY AND PROPERLY TREATED AND REPAIRED WHEN DAMAGED.
E. MAINTENANCE RECOMMENDATIONS: FROM ARBORIST, FOR CARE AND
PROTECTION OF TREES AFFECTED BY CONSTRUCTION DURING AND AFTER COMPLETING THE WORK.
F. ARBORIST SHALL HAVE A MINIMUM OF 10 YEARS' EXPERIENCE IN TRIMMING MATURE TREES. THE CERTIFIED ARBORIST SHALL BE PROVIDED BY THE CONTRACTOR.
3. THE FOLLOWING PRACTICES ARE PROHIBITED WITHIN PROTECTION ZONES:
A. STORAGE OF CONSTRUCTION MATERIALS, DEBRIS, OR EXCAVATED MATERIAL.
B. MOVING OR PARKING VEHICLES OR EQUIPMENT.
C. IMPOUNDMENT OF WATER.
D. EXCAVATION OR OTHER DIGGING UNLESS OTHERWISE INDICATED.
E. ATTACHMENT OF SIGNS TO OR WRAPPING MATERIALS AROUND TREES OR PLANTS UNLESS OTHERWISE INDICATED.
F. CONTAMINATE SOIL FROM WASHING OUT EQUIPMENT (ESPECIALLY CONCRETE) AND VEHICLE MAINTENANCE.
G. WOUND OR BREAK TREE TRUNKS OR BRANCHES THROUGH CONTACT WITH VEHICLES AND HEAVY EQUIPMENT.
H. HEAT SOURCES, FLAMES, IGNITION SOURCES, AND SMOKING.
4. EROSION AND SEDIMENTATION CONTROL: EXAMINE THE SITE TO VERIFY THAT TEMPORARY EROSION- AND SEDIMENTATION-CONTROL MEASURES ARE IN PLACE.
VERIFY THAT FLOWS OF WATER REDIRECTED FROM CONSTRUCTION AREAS OR
GENERATED BY CONSTRUCTION ACTIVITY DO NOT ENTER OR CROSS PROTECTION ZONES.
5. PROTECT TREE ROOT SYSTEMS FROM DAMAGE CAUSED BY RUNOFF OR SPILLAGE
OF NOXIOUS MATERIALS WHILE MIXING, PLACING, OR STORING CONSTRUCTION MATERIALS. PROTECT ROOT SYSTEMS FROM PONDING, ERODING, OR EXCESSIVE WETTING CAUSED BY DEWATERING OPERATIONS.
6. TREE PROTECTION-ZONE FENCING: PLASTIC CONSTRUCTION FENCING
CONSTRUCTED OF HIGH-DENSITY EXTRUDED AND STRETCHED POLYETHYLENE FABRIC WITH 2-INCH MAXIMUM OPENING IN PATTERN AND WEIGHING A MINIMUM OF
0.4 LB/FT.; REMAINING FLEXIBLE FROM MINUS 60 TO PLUS 200 DEG F; INERT TO MOST CHEMICALS AND ACIDS; MINIMUM TENSILE YIELD STRENGTH OF 2000 PSI AND ULTIMATE TENSILE STRENGTH OF 2680 PSI; SECURED WITH PLASTIC BANDS OR GALVANIZED-STEEL OR STAINLESS-STEEL WIRE TIES; AND SUPPORTED BY TUBULAR OR T-SHAPE GALVANIZED-STEEL POSTS SPACED NOT MORE THAN 96 INCHES APART.
A. HEIGHT: 48 INCHES.
B. COLOR: HIGH-VISIBILITY ORANGE, NONFADING.
7. PROTECTION-ZONE FENCING PLACEMENT: INSTALL PROTECTION-ZONE FENCING
ALONG EDGES OF PROTECTION ZONES BEFORE MATERIALS OR EQUIPMENT ARE
BROUGHT ON THE SITE AND CONSTRUCTION OPERATIONS IN A MANNER THAT WILL
PREVENT PEOPLE FROM EASILY ENTERING PROTECTED AREAS EXCEPT BY ENTRANCE GATES. CONSTRUCT FENCING SO AS NOT TO OBSTRUCT SAFE PASSAGE
OR VISIBILITY AT VEHICLE INTERSECTIONS WHERE FENCING IS LOCATED ADJACENT
TO PEDESTRIAN WALKWAYS OR IN CLOSE PROXIMITY TO STREET INTERSECTIONS, DRIVES, OR OTHER VEHICULAR CIRCULATION.
A. POSTS: SET OR DRIVE POSTS INTO GROUND ONE-THIRD THE TOTAL HEIGHT OF THE FENCE WITHOUT CONCRETE FOOTINGS. WHERE A POST IS LOCATED ON
EXISTING PAVING OR CONCRETE TO REMAIN, PROVIDE APPROPRIATE MEANS OF POST SUPPORT ACCEPTABLE TO ARCHITECT.
B. ACCESS GATES: INSTALL AS NEEDED; ADJUST TO OPERATE SMOOTHLY, EASILY, AND QUIETLY; FREE OF BINDING, WARP, EXCESSIVE DEFLECTION, DISTORTION,
NONALIGNMENT, MISPLACEMENT, DISRUPTION, OR MALFUNCTION
THROUGHOUT ENTIRE OPERATIONAL RANGE. CONFIRM THAT LATCHES AND LOCKS ENGAGE ACCURATELY AND SECURELY WITHOUT FORCING OR BINDING.
8. PROTECTION-ZONE SIGNAGE PLACEMENT: INSTALL PROTECTION-ZONE SIGNAGE IN VISIBLY PROMINENT LOCATIONS IN A MANNER APPROVED BY ARCHITECT. INSTALL ONE SIGN SPACED APPROXIMATELY EVERY 50 FEET ON PROTECTION-ZONE FENCING.
9. PROVIDE PROTECTION-ZONE SIGNAGE: SHOP-FABRICATED, RIGID PLASTIC OR METAL SHEET WITH ATTACHMENT HOLES PREPUNCHED AND REINFORCED; LEGIBLY PRINTED WITH NONFADING LETTERING AND AS FOLLOWS:
A. LETTERING: 3-INCH HIGH MINIMUM.
10. MAINTAIN PROTECTION ZONES FREE OF WEEDS AND TRASH.
11. MAINTAIN PROTECTION-ZONE FENCING AND SIGNAGE IN GOOD CONDITION AS
ACCEPTABLE TO ARCHITECT AND REMOVE WHEN CONSTRUCTION OPERATIONS ARE COMPLETE AND EQUIPMENT HAS BEEN REMOVED FROM THE SITE.
A. DO NOT REMOVE PROTECTION-ZONE FENCING, EVEN TEMPORARILY, TO ALLOW DELIVERIES OR EQUIPMENT ACCESS THROUGH THE PROTECTION ZONE.
B. TEMPORARY ACCESS IS PERMITTED SUBJECT TO PRE-APPROVAL IN WRITING BY
ARBORIST IF A ROOT BUFFER EFFECTIVE AGAINST SOIL COMPACTION IS CONSTRUCTED AS DIRECTED BY ARBORIST. MAINTAIN ROOT BUFFER SO LONG AS ACCESS IS PERMITTED.
12. TRENCHING WITHIN PROTECTION ZONES: WHERE TRENCHES ARE REQUIRED WITHIN
PROTECTION ZONES, EXCAVATE UNDER OR AROUND TREE ROOTS BY HAND OR
WITH AIR SPADE, OR TUNNEL UNDER THE ROOTS BY DRILLING, AUGER BORING, OR PIPE JACKING. DO NOT CUT MAIN LATERAL TREE ROOTS OR TAPROOTS; CUT ONLY SMALLER ROOTS THAT INTERFERE WITH INSTALLATION OF UTILITIES. CUT ROOTS AS REQUIRED FOR ROOT PRUNING. IF EXCAVATING BY HAND, USE NARROW-TINE SPADING FORKS TO COMB SOIL AND EXPOSE ROOTS.
13. REDIRECT ROOTS IN BACKFILL AREAS WHERE POSSIBLE. IF ENCOUNTERING LARGE,
MAIN LATERAL ROOTS, EXPOSE ROOTS BEYOND EXCAVATION LIMITS AS REQUIRED TO BEND AND REDIRECT THEM WITHOUT BREAKING. IF ENCOUNTERED IMMEDIATELY
ADJACENT TO LOCATION OF NEW CONSTRUCTION AND REDIRECTION IS NOT PRACTICAL, CUT ROOTS APPROXIMATELY 3 INCHES BACK FROM NEW CONSTRUCTION AND AS REQUIRED FOR ROOT PRUNING.
14. DO NOT ALLOW EXPOSED ROOTS TO DRY OUT BEFORE PLACING PERMANENT BACKFILL. PROVIDE TEMPORARY EARTH COVER OR PACK WITH PEAT MOSS AND WRAP WITH BURLAP. WATER AND MAINTAIN IN A MOIST CONDITION. TEMPORARILY
SUPPORT AND PROTECT ROOTS FROM DAMAGE UNTIL THEY ARE PERMANENTLY RELOCATED AND COVERED WITH SOIL.
DEAD TREE REPLACEMENT NOTES
1. ANY TREE THAT IS NOTED TO BE PROTECTED IN PLACE AND IS DAMAGED BY
CONSTRUCTION SHALL BE REPLACED AT CONTRACTOR'S EXPENSE WITHIN FIFTEEN (15) CALENDAR DAYS OF WRITTEN NOTIFICATION BY THE ARCHITECT.
2. QUEEN PALMS THAT ARE DAMAGED BY CONSTRUCTION SHALL BE REPLACED WITH 15' BTH QUEEN PALMS TO MATCH EXISTING.
3. MEXICAN FAN PALMS THAT ARE DAMAGED BY CONSTRICTION SHALL BE REPLACED WITH 18' BTH PALMS TO BE SELECTED BY LANDSCAPE ARCHITECT. -END OF SECTION-
Accepted By:
CITY ENGINEER RCE 75646
ASSISTANT CITY MANAGER
Approved By:
FACILITIES AND COMMUNITY SERVICES DIRECTOR
10/20/23
Redlands Regular Meeting 11-21-23
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