RFB937300-01 - Drawings 1 of 2.pdf

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THE MOST RECENT EDITION OF THE IOWA STATEWIDE URBAN DESIGN

SPECIFICATIONS FOR PUBLIC IMPROVEMENTS SHALL APPLY TO ALL

WORK PERFORMED ON THIS PROJECT EXCEPT AS MODIFIED HEREIN.

TRAFFIC AND PEDESTRIAN CONTROL NOTES

1. CONTRACTOR MUST MAINTAIN ACCESS TO ADJACENT RESIDENCES AND BUSSINESSES THROUGHOUT CONSTRUCTION.

2. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTROL VEHICULAR AND PEDESTRIAN TRAFFIC DURING CONSTRUCTION AND PROVIDE ADEQUATE TRAFFIC AND PEDESTRIAN CONTROL AND SIGNAGE ACCORDING TO CITY OF DES MOINES AND MUTCD STANDARDS. AT A MINIMUM, CONTRACTOR TO PROVIDE TYPE III BARRICADES AT EACH END OF CLOSED STREETS AND LANES AND PROVIDE TRAFFIC BARRIERS OR FENCING ALONG PORTIONS OF CLOSED STREETS OR LANES. CONTRACTOR SHALL PREPARE A TRAFFIC CONTROL PLAN ACCORDING TO THEIR PROPOSED MEANS AND METHODS AND PROVIDE TO THE CITY AS

PART OF THE RIGHT-OF-WAY PERMITTING PROCESS.

3. CONTRACTOR TO INSTALL AND MAINTAIN GREEN CONSTRUCTION FENCE AND TEMPORARY CHAINLINK FENCE AROUND ALL AREAS OF ACTIVE CONSTRUCTION OUTSIDE OF SECURE PERIMETER FENCE. CONTRACTOR SHALL ASSUME PEDESTRIAN

TRAFFIC WILL BE IN THE AREA THROUGHOUT THE PROJECT DURATION.

4. PERIMETER SECURITY FENCE MUST BE MAINTAINED AT ALL TIMES - OWNER TO REMOVE AND REPLACE EXISTING FENCING AND INSTALL TEMPORARY FENCE AS REQUIRED BY CONSTRUCTION - OWNER TO REMOVE AND REPLACE MOTION DETECTION SYSTEM ON FENCING - COORDINATE REMOVAL AND REPLACEMENT SCHEDULE WITH OWNER. SEE DEMOLITION PLAN FOR APPROXIMATE LOCATION OF FENCE ANTICIPATED TO BE IMPACTED BY CONSTRUCTION. LOCATION AND EXTENT OF IMPACTS SHALL BE COORDINATED WITH THE OWNER BY THE CONTRACTOR BASED ON MEANS AND METHODS.

5. OWNER TO REMOVE AND REINSTALL THE EXISTING MOTION DETECTION SYSTEM ON THE PERIMETER FENCE. CONTRACTOR TO COORDINATE THE MOTION DETECTION SYSTEM REMOVAL SCHEDULE WITH THE CM AND OWNER.

EROSION CONTROL NOTES

1. AN NPDES PERMIT WILL NOT BE REQUIRED FOR THE PROJECT AS IT WILL HAVE A TOTAL DISTURBED AREA OF LESS THAN ONE

ACRE.

2. USE ALL AVAILABLE MEANS TO MINIMIZE THE AMOUNT OF SOIL EROSION CAUSED BY THE WORK OF THE PROJECT. THIS INCLUDES RESPONSIBILITY FOR MAINTENANCE OF ALL SOIL EROSION CONTROL DEVICES. REPAIRS TO SOIL EROSION CONTROL DEVICES SHALL BE COMPLETED WITHIN A MAXIMUM OF 2 DAYS FROM IDENTIFIED DEFICIENCIES.

3. CONTRACTOR SHALL STILL COMPLY WITH APPLICABLE IOWA DNR, US EPA AND CITY OF DES MOINES REGULATIONS DEALING

WITH STORMWATER RUNOFF AND EROSION CONTROL.

4. PROVIDE CONCRETE WASHOUT FACILITIES AS NEEDED.

DEMOLITION NOTES

1. REMOVAL REQUIREMENTS SHOWN ON THE PLANS SHOULD BE CONSIDERED MINIMUM REMOVAL AND REPLACEMENT REQUIREMENTS. CONTRACTORS SHALL ADJUST REMOVAL LIMITS AND DIMENSIONS AS REQUIRED BY CONSTRUCTION MEANS AND METHODS AND ACTUAL SITE CONDITIONS. CONTRACTORS SHOULD FACTOR ADDITIONAL ANTICIPATED REMOVAL AND REPLACEMENT REQUIREMENTS INTO THEIR BIDS AS ADDITIONAL COMPENSATION REQUESTS FOR ADJUSTED OR EXPANDED

REMOVAL LIMITS WILL NOT BE APPROVED.

2. CONTRACTOR SHALL REPLACE AT NO COST TO THE OWNER ALL STREETS, DRIVES, SIDEWALKS, CURB AND GUTTER, SIGNS, PAVEMENT MARKINGS, LIGHTS, FENCES AND ALL OTHER SURFACE STRUCTURES NOT SCHEDULED TO BE REMOVED DURING THE

COURSE OF THE WORK THAT ARE DAMAGED BY THE CONTRACTOR.

3. WHERE A SECTION OF PAVEMENT, CURB AND GUTTER, OR SIDEWALK IS CUT OR OTHERWISE DAMAGED BY THE CONTRACTOR, THE ENTIRE SECTION SHALL BE REMOVED AND REPLACED. PAVEMENT, CURBS, GUTTERS, AND SIDEWALKS SHALL BE REMOVED TO THE NEAREST JOINT A MINIMUM OF TWO FEET BEYOND THE EDGE OF ALL EXCAVATIONS. CONTRACTOR SHALL DOCUMENT (OR PHOTO) ALL CRACKED PCC PAVEMENT OR DAMAGED HMA PAVEMENT PRIOR TO CONSTRUCTION. IF NEW CRACKS IN PCC PAVEMENT DEVELOP OR HMA PAVEMENT IS DAMAGED DUE TO THE CONSTRUCTION TRAFFIC (EXTENDS BEYOND CONSTRUCTION

LIMITS), CONTRACTOR SHALL REPLACE DAMAGED AREA AT NO ADDITIONAL COST TO OWNER.

4. ALL LANDSCAPING INCLUDING TREES, SHRUBS, PERENNIALS NOT CALLED OUT TO BE REMOVED OR APPROVED FOR REMOVAL BY CONSTRUCTION MANAGER SHALL BE PROTECTED AND REPLACED AT NO COST TO THE OWNER IF DAMAGED DURING

CONSTRUCTION.

EXCAVATION NOTES

1. STRIP, STOCKPILE, AND RESPREAD A MINIMUM OF 6” OF TOPSOIL IN ALL SOD AREAS DISTURBED BY CONSTRUCTION.

DISTURBED AREAS SHALL BE LEFT IN SMOOTH CONDITION READY FOR FINAL SEEDBED PREPARATION. GRADE ALL DISTURBED

ARES TO DRAIN AS PONDING OF WATER WILL NOT BE ACCEPTABLE.

2. CONTRACTOR IS RESPONSIBLE FOR ALL TRENCH AND FILL SETTLEMENT FOR THE PROJECT'S ONE YEAR WARRANTY PERIOD.

CONTRACTOR SHALL PROVIDE ADDITIONAL FILL MATERIAL AND IS RESPONSIBLE FOR RESEEDING OF ALL SETTLEMENT AREAS

AFTER SITE RESTORATION HAS BEEN COMPLETED.

UTILITY NOTES

1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH IOWA SUDAS STANDARD SPECIFICATIONS UNLESS OTHERWISE NOTED

ON THE DRAWINGS.

2. ALL OPEN EXCAVATIONS SHALL BE PROTECTED WITH SAFETY FENCE, BARRIERS OR BARRICADES IN ACCORDANCE WITH

OSHA.

PAVEMENT GENERAL NOTES

1. ALL STREET PAVEMENT FLATWORK AND CURB CONSTRUCTION SHALL MEET SUDAS SPECIFICATIONS AND CITY OF DES MOINES SUPPLEMENTAL SPECIFICATIONS, CURRENT VERSIONS. ALL PROPOSED PAVEMENT PATCHES AND REPLACEMENT SHOWN ON PLANS ARE APPROXIMATE AND SHOULD BE CONSIDERED MINIMUM REMOVAL EXTENTS. EXTEND AND ADJUST PAVEMENT PATCHES AS REQUIRED BY CONSTRUCTION WITH PRIOR APPROVAL BY OWNER'S REPRESENTATIVE.

2. ALL SLOPES IN PAVEMENT SHALL BE UNIFORM TO AVOID PONDING. ANY PONDING ON PAVEMENT PATCHES OR ADJACENT TO PATCHES WILL BE CONSIDERED UNACCEPTABLE AND SHALL BE REPLACED. IT IS THE CONTRACTORS RESPONSIBILITY TO IDENTIFY AREAS OF POTENTIAL PONDING EVEN IF PROPOSED GRADES ARE SHOWN ON THE DRAWINGS.

3. SALVAGE ALL SIGNS WITHIN THE CONSTRUCTION LIMITS AND REINSTALL IN THE SAME LOCATION AND CONDITION AFTER CONSTRUCTION. ANY SIGNS OR POLES DAMAGED DURING THE COURSE OF WORK TO BE REMOVED AND REPLACED AT NO

ADDITIONAL COST TO THE OWNER.

4. USE TYPE "A" COMPACTION, ACCORDING TO SUDAS STANDARDS AND AS REQUIRED BY THE CITY OF DES MOINES, ON ALL

STREET SUBGRADE AND SUBBASE.

SURFACE RESTORATION NOTES

1. ALL DISTURBED AREAS NOT PAVED ON THE SITE SHALL RECEIVE 6" TOPSOIL. SCARIFY AREAS TO RECEIVE TOPSOIL TO A MINIMUM DEPTH OF 4". REMOVE ALL STONES, WOOD AND OTHER DEBRIS LARGER THAN 2" FROM AREAS TO RECEIVE TOPSOIL.

DO NOT COMPACT TOPSOIL.

2. ALL DISTURBED AREAS NOT PAVED ON THE SITE SHALL BE SODDED.

SPECIFICATIONS

THE MOST RECENT EDITION OF THE IOWA STATEWIDE URBAN DESIGN AND SPECIFICATIONS (SUDAS) SHALL APPLY TO ALL

SITE WORK PERFORMED ON THIS PROJECT EXCEPT AS MODIFIED HEREIN.

ALL STREET PAVEMENT FLATWORK AND CURB CONSTRUCTION SHALL MEET SUDAS SPECIFICATIONS AND CITY OF DES

MOINES SUPPLEMENTAL SPECIFICATIONS, CURRENT VERSIONS.

A. STREET PAVING:

CONCRETE MATERIALS AND MIXING FOR ALL CONCRETE WORK, UNLESS OTHERWISE SPECIFIED, SHALL CONFORM TO SUDAS SPECIFICATIONS AND CITY OF DES MOINES SUPPLEMENTAL SPECIFICATIONS FOR AIR-ENTRAINED TYPE C-4 MIX

WITH TYPE I CEMENT

HOT MIX ASPHALT (HMA) PAVEMENT MATERIALS AND INSTALLATION SHALL CONFORM TO SUDAS SPECIFICATIONS AND

CITY OF DES MOINES SUPPLEMENTAL SPECIFICATIONS FOR STREET PATCHING.

TESTING - ONE SET OF TEST CYLINDERS REQUIRED FOR EACH 100 C.Y. OR PORTION THEREOF, OF CONCRETE POURED PER WORK LOCATION. CONCRETE AND HMA TESTING TO BE DONE AND PAID FOR BY OWNER. CONTRACTOR SHALL

COORDINATE AND SCHEDULE ALL REQUIRED TESTING AND GEOTECHNICAL WORK.

PROVIDE OWNERS REPRESENTATIVE WITH CONCRETE AND HMA MIX DESIGNS FOR APPROVAL.

B. ISOLATION JOINT FILLER:

CLOSED CELL POLYETHYLENE WITH STRIP-OFF CAP FOR SEALANT.

C. JOINT SEALANTS:

PAVING JOINTS SHALL BE SEALED FOLLOWING SUDAS SPECIFICATIONS. ALL JOINTS TO BE SEALED WITH NO BACKER

ROD.

D. PAVING REINFORCING STEEL:

PAVING REINFORCEMENT SHALL BE ASTM A615 GRADE 60, AND SHALL HAVE A PROTECTIVE COATING OF EPOXY APPLIED

BY ELECTROSTATIC SPRAY METHOD IN ACCORDANCE WITH THE REQUIREMENTS OF ASTM A775.

E. DEMOLITION:

REMOVE OBSTRUCTIONS TO PERMIT INSTALLATION OF NEW CONSTRUCTION. REMOVE AND DISPOSE OF OBSTRUCTIONS TO A MINIMUM DEPTH OF 12 INCHES BELOW EXPOSED SUBGRADE OR PROPOSED SUBGRADE ELEVATION, WHICHEVER IS LOWER. FILL DEPRESSIONS CAUSED BY DEMOLITION OPERATIONS WITH SATISFACTORY SOIL MATERIAL. PLACE FILL MATERIAL IN HORIZONTAL LAYERS NOT EXCEEDING A LOOSE DEPTH OF 8 INCHES, AND COMPACT EACH LAYER TO A

DENSITY EQUAL TO ADJACENT ORIGINAL GROUND OR SPECIFIED FILL REQUIREMENTS.

SAWCUT FULL DEPTH AND REMOVE EXISTING PAVEMENT AS SHOWN ON DRAWINGS AND REQUIRED FOR THE PROPOSED

CONSTRUCTION AND DISPOSE OF OFFSITE.

LIGHT POST

FIRE HYDRANT

VALVE

CLEANOUT

DRAINAGE MANHOLE

SANITARY MANHOLE

CURB INTAKE

GAS MAIN

SANITARY SEWER

MINOR CONTOUR

STORM SEWER

FIBER OPTIC

WATER MAIN

TREE

TREE REMOVAL

CURB AND GUTTER (PCC)

MAJOR CONTOUR

STORM INTAKE

BOLLARD

BUILDING

909 909

PROPOSEDDESCRIPTIONEXISTING

SUBDRAIN

FLARED END SECTION

PAVING DEMO

TRANSFORMER

LEGEND

PAVING

GRADING NOTES

1. MATCH EXISTING GRADES FOR ALL PAVEMENT REPLACEMENT AND OTHER AREAS DISTURBED BY CONSTRUCTION UNLESS

OTHERWISE NOTED.

2. MAINTAIN POSITIVE DRAINAGE ON THE SITE THROUGHOUT THE PROJECT DURATION.

3. ALL EXCESS EXCAVATED SOIL AND GRANULAR MATERIAL SHALL BE PROPERLY DISPOSED OF OFF SITE BY CONTRACTOR.

4. KEEP ADJACENT STREETS FREE FROM SOIL AND DEBRIS GENERATED BY THE PROJECT. CLEAN SOIL AND DEBRIS FROM THE

ADJACENT STREETS ON A DAILY BASIS.

5. DO NOT PLACE, SPREAD, OR COMPACT ANY FILL MATERIAL DURING UNFAVORABLE WEATHER CONDITIONS AND DO NOT RESUME COMPACTION OPERATIONS UNTIL MOISTURE CONTENT AND DENSITY OF IN-PLACE FILL MATERIAL ARE WITHIN

SPECIFIED LIMITS.

6. MAINTAIN OPTIMUM MOISTURE CONTENT OF FILL MATERIALS TO ATTAIN REQUIRED COMPACTION DENSITY. PLACE FILL MATERIAL OF LOW PLASTICITY COHESIVE SOILS WITHIN -2% TO +3% OF OPTIMUM MOISTURE CONTENT. FOR GRANULAR

MATERIAL, THE ACCEPTABLE RANGE IS -3% TO +3% OF OPTIMUM MOISTURE CONTENT.

7. PLACE SOIL FILL MATERIAL IN MAXIMUM 6" LOOSE LIFTS, COMPACTED TO 95% STANDARD PROCTOR DENSITY PER ASTM D698.

8. USE TYPE "A" COMPACTION ON SUBGRADE AND SUBBASE PER IOWA DOT STANDARD SPECIFICATIONS.

9. IN THE PAVING AREAS, SCARIFY AND RECOMPACT SUBGRADE TO 95% STANDARD PROCTOR DENSITY PER ASTM D698.

10. PLACE ANY GRANULAR MATERIAL BENEATH PAVING COMPACTED ACCORDING TO IOWA DOT SPECIFICATIONS.

11. COORDINATE ALL PROPOSED SOIL STOCKPILE LOCATIONS WITH FACILITY AND CONSTRUCTION MANAGER.

CONTRACTOR STAGING

1. COORDINATE ALL REQUIRED STAGING AREAS WITH FACILITY AND CONSTRUCTION MANAGER.

2. THE WEST HALF OF THE EXISTING PARKING LOT LOCATED ALONG GRAND AVENUE MAY BE USED FOR CONSTRUCTION VEHICLE PARKING AND MATERIAL STORAGE. ALL MATERIAL STORAGE LOCATIONS SHOULD BE FENCED OFF WITH TEMPORARY

CHAINLINK FENCING AND KEPT CLEAN AND ORGANIZED.

12" 15"

4"

20"

5"

CP3 CX

SECURITY LIGHT /

CAMERA POST

SECURITY POST

(SPEAKER)

SAN MH

RIM = 132.00

IE (N) = 109.00

IE (S) = 109.10

ASPHALT

BRICK

RETAINING

WALL

DECORATIVE METAL

SECURITY FENCE

WITH MOTION

DETECTION SYSTEM

EXISTING

SIDEWALK

89.09'

SAWCUT FULL DEPTH AND REMOVE

EXISTING PAVING, INCLUDING BRICK LAYER

AND SAND SUBBASE - REFER TO

GEOTECHNICAL REPORT FOR ANTICIPATED

EXISTING THICKNESS AND MATERIALS

PROTECT EXISTING

ASPHALT (TYP)

PROTECT EXISTING

GAS LINE(TYP)

PROTECT EXISTING

SIDEWALK (TYP)

PROTECT EXISTING TREE - CONSTRUCT

GREEN CONSTRUCTION FENCE AROUND

DRIP LINE OF TREE FOR PROTECTION

PROTECT EXISTING

HYDRANT ASSEMBLY (TYP)

PROTECT EXISTING OVERHEAD UTILITY

POLE - COORDINATE WITH UTILITY

PROVIDER FOR ANY TEMPORARY SUPPORT

REQUIRED DURING EXCAVATION

APPROXIMATE REMOVAL LIMITS - LIMITS

SHOWN ARE BASED OFF OF A 1:1

EXCAVATION SLOPE FROM THE FOOTING -

CONTRACTOR TO ADJUST AS REQUIRED BY

PROPOSED MEANS AND METHODS AND TO

COMPLY WITH ALL SAFETY REQUIREMENTS

PROTECT EXISTING

GUY WIRE

PERIMETER SECURITY FENCE MUST BE MAINTAINED

AT ALL TIMES - OWNER TO REMOVE AND REPLACE

EXISTING FENCING AND INSTALL TEMPORARY

FENCE AS REQUIRED BY CONSTRUCTION - OWNER

TO REMOVE AND REPLACE MOTION DETECTION

SYSTEM ON FENCING - COORDINATE REMOVAL AND

REPLACEMENT SCHEDULE WITH OWNER

REMOVE EXISTING BRICK RETAINING WALL

AND ANY STONE BEHIND WALL AS

REQUIRED TO CONSTRUCT PROPOSED

WALL - REFER TO STRUCTURAL DRAWINGS

FOR WALL REMOVAL EXTENTS AND DETAILS

PROTECT EXISITNG RETAINING WALL

- INSTALL TEMPORARY SHORING

FOR A MINIMUM OF 10' LENGTH OF

THE EXISTING WALL (TYP)

ACCESS TO RESIDENTIAL DRIVE

MUST BE MAINTAINED

THROUGHOUT CONSTRUCTION

ACCESS TO COMMERCIAL

DRIVE MUST BE MAINTAINED

THROUGHOUT CONSTRUCTION

REMOVE EXISTING

STUMP AND ROOTS

AS REQUIRED BY

CONSTRUCTION (TYP)

SEE GENERAL NOTE 8 ON SHEET

A100 FOR INFORMATION ON

SALVAGING REMOVED FACE BRICK

REFER TO ARCHITECTURAL AND

STRUCTURAL SHEETS AND

SPECIFICATIONS FOR MORE INFORMATION

ON WALL REMOVAL EXTENTS AND DETAILS

REMOVE EXISTING TREE

AND STUMP TO MINIMUM

18" BELOW FINISH GRADES

PROTECT EXISTING TREE - CONSTRUCT

GREEN CONSTRUCTION FENCE AROUND

DRIP LINE OF TREE FOR PROTECTION

INSTALL TRAFFIC BARRIERS OR

TEMPORARY CHAINLINK FENCING

AROUND PORTIONS OF THE

STREET CLOSURE

PROTECT EXISTING MOTION

DETECTION CONTROL BOX

MOUNTED ON FENCE POST

CONTRACTOR TO ADJUST PAVING

PATCH LIMITS AS REQUIRED BY

PROPOSED MEANS AND METHODS

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NORTH

CONTROL POINT TABLE

POINT # NORTHING EASTING ELEVATION DESCRIPTION

1 577269.72 1599813.23 124.37 CP1 CX

2 576646.16 1599833.31 125.01 CP2 CX

3 579807.49 1613048.04 94.93 CP3 CX

12" 15"

4"

5"

CP3 CX

SECURITY LIGHT /

CAMERA POST

SECURITY POST

(SPEAKER)

SAN MH

RIM = 132.00

IE (N) = 109.00

IE (S) = 109.10

ASPHALT

DECORATIVE METAL

SECURITY FENCE

WITH MOTION

DETECTION SYSTEM

EXISTING

SIDEWALK

6.00'

FULL DEPTH PATCH

- REFER TO DETAIL

RETAINING WALL - SEE

STRUCTURAL PLANS

ACCESS TO RESIDENTIAL

DRIVE MUST BE MAINTAINED

THROUGHOUT CONSTRUCTION

ACCESS TO COMMERCIAL

DRIVE MUST BE MAINTAINED

THROUGHOUT CONSTRUCTION

INTENT OF GRADING ON TOP SIDE OF WALL IS TO

MATCH EXISTING GRADES ALONG PROPERTY

LINE/EXISTING FENCE. GRADES SHOULD BE

ADJUSTED IN THE FIELD AND COORDINATED WITH

ENGINEER TO MATCH EXISTING CONDITIONS AND

PROVIDE UNIFORM DRAINAGE AND SLOPES.

INSTALL ISOLATION JOINT ALONG

WALL - REFER TO STRUCTURAL

FOR ADDITIONAL DETAILS

PCC CURB -

REFER TO DETAIL

MATCH EXISTING WALL ALIGNMENT WITH A 1"

SETBACK FROM THE FACE OF EXISTING WALL -

THICKEN WIDTH OF STREET CURB ALONG

PROPOSED WALL TO MAINTAIN UNIFIED ISOLATION

JOINT WIDTH BETWEEN WALL AND BACK OF CURB

88.88'

EXACT LOCATION OF TREE TO BE

COORDINATED WITH FACILITY

TREES QTY BOTANICAL NAME COMMON NAME ROOT SIZE

PIN STR 1 Pinus Strobus Eastern White Pine B & B 6' HT

PLANT SCHEDULE

(1) PIN STR

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CONTROL POINT TABLE

POINT # NORTHING EASTING ELEVATION DESCRIPTION

1 577269.72 1599813.23 124.37 CP1 CX

2 576646.16 1599833.31 125.01 CP2 CX

3 579807.49 1613048.04 94.93 CP3 CX

NORTH

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12" SUBGRADE PREP

6" GRANULAR SUBBASE

± 2" HMA

± 6" BRICK

± 6" SAND

6" PCC

2" HMA OVERLAY

MATCH EXISTING CURB

HEIGHT AND PROFILE

PCC CURB

1 FULL DEPTH PATCH

MATCH THE FACE OF EXISTING CURB AND THICKEN WIDTH OF CURB AS REQUIRED ALONG THE NEW

WALL WHICH IS SET BACK FROM THE EXISTING WALL APPROXIMATELY 1" TO MAINTAIN A

CONSISTENT ISOLATION JOINT - REFER TO STRUCTURAL DETAILS FOR ADDITIONAL INFORMATION

SET TREE PLUMB MAINTAIN

THROUGHOUT WARRANTY.

REMOVE ALL FLAGGING AND

LABELS AFTER LANDSCAPE

ARCHITECT APPROVAL.

TAPER TOP OF MULCH TO

MATCH TURF LINE.

PLACE ROOTBALL ON

UNEXCAVATED OR

TAMPED SOIL.

DURING THE SPRING PLANTING SEASON, ANY EVERGREEN

PLANT DELIVERED WITH NEW GROWTH IN ADVANCE STAGE

OF CANDLING OUT WILL BE REJECTED. EVERGREEN TREES

NOT FULLY BRANCHED FROM BOTTOM TO TOP WILL BE

REJECTED AND THOSE WITH TERMINAL LEADERS

EXCEEDING 12" IN LENGTH WILL ALSO BE REJECTED.

ROOT BALL CROWN

2" ABOVE GRADE

2 X ROOT BALL DIAMETER

PLACE STAKES 6" BEYOND

TREE'S DRIPLINE

3'-0" MULCH RING

SET ROOT BALL CROWN 2" HIGHER

THAN GRADE. EACH TREE MUST

BE PLANTED SUCH THAT THE

TRUNK FLARE IS VISIBLE AT THE

TOP OF THE ROOT BALL.

TAMP SOIL AROUND ROOT BALL

BASE FIRMLY WITH FOOT

PRESSURE SO THAT ROOT BALL

DOES NOT SHIFT.

DOUBLE SHREDDED HARDWOOD

MULCH RING AT 4" DEPTH PULLED

BACK 6" FROM TRUNK BASE

SCARIFY THE SIDES AND BOTTOM OF

THE HOLE BEFORE PLACING THE

TREE IN THE PLANTING HOLE.

BACKFILL HOLE WITH MODIFIED

PLANTING SOIL AS SPECIFIED.

2 CONIFEROUS TREE PLANTING

1. ALL SOD INSTALLATION AND RELATED WORK SHALL CONFORM TO CURRENT IOWA STATEWIDE URBAN DESIGN AND SPECIFICATIONS (SUDAS) DIVISION 9, SECTION 9020 - SODDING, UNLESS OTHERWISE

NOTED.

2. ALL PLANT INSTALLATION AND RELATED WORK SHALL CONFORM TO CURRENT IOWA STATEWIDE URBAN DESIGN AND SPECIFICATIONS (SUDAS) DIVISION 9, SECTION 9030 - PLANT MATERIAL AND PLANTING, UNLESS OTHERWISE NOTED.

3. ALL PLANTING WORK SHALL BE COORDINATED WITH THE WORK OF OTHER TRADES ON SITE.

4. LOCATIONS OF ALL UTILITIES SHOWN ON THE PLANS ARE TAKEN FROM EXISTING RECORDS. THE EXACT LOCATION AND ELEVATION OF ALL UTILITIES MUST BE DETERMINED BY THE CONTRACTOR. IT SHALL BE THE DUTY OF THE CONTRACTOR TO ASCERTAIN WHETHER ANY ADDITIONAL UTILITIES OTHER THAN

THOSE SHOWN ON THE PLAN MAY BE PRESENT.

5. PROTECT ALL EXISTING AND NEW STRUCTURES AND UTILITY SERVICES DURING INSTALLATION OF ALL

PLANT MATERIAL. IF CONFLICTS EXIST BETWEEN PROPOSED PLANTING LOCATIONS AND OTHER

STRUCTURES AND UTILITIES, CONTRACTOR SHALL COORDINATE PLANTING ADJUSTMENTS WITH

LANDSCAPE ARCHITECT PRIOR TO INSTALLATION.

6. CONTRACTOR IS RESPONSIBLE FOR ALL DAMAGE DUE TO OPERATIONS INSIDE AND OUTSIDE OF THE CONTRACT LIMIT LINE. ANY AREAS OUTSIDE THE LIMIT OF WORK THAT ARE DISTURBED SHALL BE

RESTORED TO ITS ORIGINAL CONDITION AT NO ADDITIONAL COST TO THE OWNER.

7. ALL TREES, SHRUBS, AND PERENNIAL PLANTS ARE LISTED IN THIS PLANT SCHEDULE. IF DISCREPANCIES EXIST BETWEEN QUANTITIES SHOWN ON THE DRAWINGS AND QUANTITIES LISTED IN THE PLANT

SCHEDULE, THE PLAN QUANTITIES SHALL PREVAIL.

8. ALL PLANT MATERIALS MUST CONFORM TO AMERICAN STANDARDS FOR NURSERY STOCK (A.S.N.S.), LATEST EDITION PUBLISHED BY THE AMERICAN ASSOCIATION OF NURSERYMEN, WASHINGTON D.C.

LARGER SIZED PLANT MATERIALS OF THE SPECIES LISTED MAY BE USED IF THE STOCK CONFORMS TO

THE A.S.N.S.

9. ANY PROPOSED SUBSTITUTIONS OF PLANT SPECIES SHALL BE MADE WITH PLANTS OF EQUIVALENT OVERALL FORM, HEIGHT, BRANCHING HABIT, FLOWER, LEAF, COLOR, FRUIT AND CULTURE, AND ONLY

AFTER WRITTEN APPROVAL OF THE LANDSCAPE ARCHITECT.

10. THE CONTRACTOR SHALL SUBMIT DOCUMENTATION VERIFYING PLANT CULTURE, SIZE, CONDITION, AND NURSERY CERTIFICATION IN CONFORMANCE WITH SUDAS SECTION 9030 TO LANDSCAPE ARCHITECT FOR APPROVAL PRIOR TO INSTALLATION. THE OWNER AND/OR LANDSCAPE ARCHITECT RESERVE THE RIGHT TO REJECT PLANTS THAT DO NOT CONFORM TO PROJECT SPECIFICATIONS AND ANSI STANDARDS UPON

DELIVERY TO THE SITE.

11. WOOD MULCH SHALL BE DOUBLE-SHREDDED HARDWOOD MULCH, PLACED TO DEPTH PER PLANS.

12. THE CONTRACTOR SHALL REMOVE ALL CONSTRUCTION DEBRIS AND MATERIALS INJURIOUS TO PLANT

GROWTH FROM PLANTING PITS AND BEDS PRIOR TO BACKFILLING WITH PLANTING SOIL MIX.

13. THE CONTRACTOR SHALL PROVIDE A MECHANICAL SPADE-CUT EDGE AT THE PERIMETER OF MULCHED

PLANTING BEDS PER PLAN

14. THE CONTRACTOR SHALL GUARANTEE ALL LIVE PLANT MATERIAL TO BE IN A LIVE AND HEALTHY GROWING CONDITION FOR ONE FULL YEAR AFTER SUBSTANTIAL COMPLETION OR SHALL BE REPLACED FREE OF CHARGE BY CONTRACTOR, WITH THE SAME GRADE AND SPECIES IN CONFORMANCE WITH THE

ESTABLISHED PERIOD DESCRIBED IN SUDAS SECTION 9030.

SODDING AND LIVE PLANTING NOTES: