Case Name/ Number: Re-submittal Form RCU2020-00036 Case Manager: Maggie Barringer Re-submitted Items: Development Plan/ Site Plan Plat Parking/ Landscape Plan Engineering Documents Subdivision Improvements Agreement Other: * All re-submittals must have this cover sheet and a cover letter addressing review comments. Please note the re-submittal review period is 21 days. The cover letter must include the following information: • Restate each comment that requires a response • Provide a response below the comment with a description of the revisions • Identify any additional changes made to the original document For County Use Only: Date Accepted: Staff (accepting intake): Resubmittal Active: Addressing, BuildingSafety, Neighborhood Services, Engineering, Environmental, Parks, Planner, ROW, SIA - Finance, SIA - Attoney
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Case Name/ Number:
Re-submittal Form
RCU2020-00036
Case Manager: Maggie Barringer
Re-submitted Items:
Development Plan/ Site Plan
Plat
Parking/ Landscape Plan
Engineering Documents
Subdivision Improvements Agreement
Other:
* All re-submittals must have this cover sheet and a cover letter addressing review comments.
Please note the re-submittal review period is 21 days.
The cover letter must include the following information:
• Restate each comment that requires a response
• Provide a response below the comment with a description of the revisions
• Identify any additional changes made to the original document
1. PLANT QUALITY: ALL PLANT MATERIAL SHALL BE A-GRADE OR NO. 1 GRADE – FREE OF ANY DEFECTS, OFNORMAL HEALTH, HEIGHT, LEAF DENSITY AND SPREAD APPROPRIATE TO THE SPECIES AS DEFINED BY THEAMERICAN ASSOCIATION OF NURSERYMEN (AAN) STANDARDS. ALL TREES SHALL BE BALL AND BURLAP OREQUIVALENT.
2. MINIMUM PLANT SIZE REQUIREMENTS AND SOIL PREPARATION: MINIMUM PLANT SIZE REQUIREMENTS ARE2-INCH DIAMETER (CALIPER) FOR DECIDUOUS TREES, 1.5-INCH DIAMETER FOR ORNAMENTAL TREES AND6-FOOT HEIGHT FOR EVERGREEN TREES. MINIMUM SIZE REQUIREMENTS FOR SHRUBS IS #5 GALLONCONTAINER, ORNAMENTAL GRASSES #1 GALLON CONTAINER; PERENNIALS AND GROUND COVER 2 1⁄ POTS.PLANTS SHOULD BE MIXED APPROXIMATELY 50% EVERGREEN AND 50% DECIDUOUS (TREE LAWN AREASSHALL BE DECIDUOUS SHADE TREES). MINIMUM SOIL PREPARATION FOR PLANTING SHALL BE 5 CUBIC YARDSOF ORGANIC SOIL AMENDMENT TILLED TO A DEPTH OF 6-INCHES FOR EVERY 1,000SF OF LANDSCAPE AREA.
3. WEED BARRIER: POROUS FABRIC MUST BE USED IN PLANTED BEDS. PLASTIC WEED BARRIERS AREPROHIBITED.
4. EDGING: PLASTIC OR FIBERGLASS EDGING IS FAVORABLE TO METAL. HOWEVER, METAL EDGING MAY BEUSED PROVIDED IT HAS A ROLLOVER TOP OR A PROTECTIVE CAP.
5. IMPLEMENTATION AND COORDINATION OF THE LANDSCAPE PLAN: THE DEVELOPER SHALL ENSURE THATTHE LANDSCAPE PLAN IS CLOSELY COORDINATED WITH PLANS PREPARED BY OTHER CONSULTANTS SOTHAT THE PROPOSED GRADING, STORM DRAINAGE, OR OTHER CONSTRUCTION DOES NOT CONFLICT WITHOR PRECLUDE THE INSTALLATION AND MAINTENANCE OF LANDSCAPE ELEMENTS AS DESIGNATED ON THELANDSCAPE PLAN.
6. TOPSOIL: TO THE MAXIMUM EXTENT FEASIBLE, TOPSOIL THAT IS REMOVED DURING CONSTRUCTIONACTIVITY SHALL BE CONSERVED FOR LATER USE ON AREAS REQUIRING REVEGETATION AND LANDSCAPING.
7. MAINTENANCE: THE DEVELOPER, HIS SUCCESSORS, AND ASSIGNS, SHALL BE RESPONSIBLE FORINSTALLATION, MAINTENANCE AND REPLACEMENT OF ALL LANDSCAPING MATERIALS SHOWN OR INDICATEDON THE APPROVED LANDSCAPE PLAN, INCLUDING THE LANDSCAPING WITHIN THE RIGHT-OF-WAY.
LANDSCAPING SHALL BE CONTINUOUSLY MAINTAINED INCLUDING NECESSARY WATERING, WEEDING,PRUNING, PEST CONTROL, AND REPLACEMENT OF DEAD OR DISEASED PLANT MATERIAL SHALL BE OF THESAME TYPE OF PLANT MATERIAL AS SET FORTH IN THE APPROVED SITE PLAN (A TREE MUST REPLACE ATREE OR A SHRUB MUST REPLACE A SHRUB). ANY REPLACEMENT SHALL OCCUR IN THE NEXT PLANTINGSEASON, BUT IN NO CASE SHALL REPLACEMENT EXCEED 1 YEAR.
THIS APPROVED LANDSCAPE PLAN SHALL BE ON FILE IN THE PLANNING DIVISION. ALL LANDSCAPING WILL BEINSTALLED AS DELINEATED ON THE PLAN PRIOR TO THE ISSUANCE OF ANY CERTIFICATE OF OCCUPANCY.
8. VEHICLE PARKING NOTE: NO VEHICLE PARKING IS ALLOWED IN ANY LANDSCAPE TREATMENT AREA.
9. SIGHT-LINE CONSIDERATIONS.ANY AREA DETERMINED BY THE CITY ENGINEER TO BE WITHIN A SIGHT-DISTANCE-TRIANGLE MAY CONTAINPLANT MATERIAL THAT, AT THE TIME OF PLANTING OR AT MATURITY, EXCEEDS 36 INCHES ABOVE THEGUTTER FLOW LINE EXCEPT TREES, WHICH MUST BE LIMBED TO 8 FEET AT ADEQUATE MATURITY. TREESSHALL BE PLANTED A MINIMUM OF 10 FEET FROM LIGHT OR UTILITY POLES. ALL OTHER LANDSCAPEFEATURES SHALL NOT EXCEED 36 INCHES IN HEIGHT WITHIN SIGHT – DISTANCE-TRIANGLES. INFORMATIONON THE SIGHT- DISTANCE-TRIANGLES MAY BE OBTAINED FROM THE CITY OF COMMERCE CITY ENGINEERINGSTANDARDS.
10. NATIVE GRASS NOTE. ALL AREAS OF THE LOT NOT PAVED OR FORMALLY LANDSCAPED SHALL BE SEEDEDWITH NATIVE GRASSES.
11. MINOR CHANGES IN SPECIES AND PLANT LOCATIONS MAY BE MADE DURING CONSTRUCTION -- AS REQUIREDBY SITE CONDITIONS OR PLANT AVAILABILITY. OVERALL QUANTITY, QUALITY, AND DESIGN CONCEPT MUSTBE CONSISTENT WITH THE APPROVED PLANS. IN THE EVENT OF CONFLICT WITH THE QUANTITIES INCLUDEDIN THE PLANT LIST, SPECIES AND QUANTITIES ILLUSTRATED SHALL BE PROVIDED. ALL CHANGES OF PLANTSPECIES AND LOCATION MUST HAVE WRITTEN APPROVAL BY THE CITY PRIOR TO INSTALLATION.
12. ALL PLANTING BEDS SHALL BE MULCHED TO A MINIMUM DEPTH OF THREE INCHES WITH SHREDDED CEDARMULCH, UNLESS OTHERWISE SPECIFIED..
GENERAL LANDSCAPE NOTES1. LANDSCAPE AREAS AND PLANT MATERIALS MUST BE WATERED BY AN AUTOMATIC UNDERGROUND
IRRIGATION SYSTEM.
2. ALL LANDSCAPE MATERIALS SHALL BE IRRIGATED BY A DRIP WATERING SYSTEM.
IRRIGATION NOTES
MULCH MIXESROCK MULCH: 34"-1" WASHED RIVER ROCK
SHEET 2
SHEET 3
SHEET 4
SHEET 5SHEET 6
LEGEND
PLANT LIST
OVERALL SITEOVERALL SITE AREA 1,851,831 SFREQUIRED LANDSCAPE AREA @ 10% 185,183 SFPROVIDED LANDSCAPE AREA 208,428 SFAREA ADJACENT TO PUBIC ROW 130,787 SF (70.6%)
(POTOMAC ST & I-76)
S. POTOMAC STREET FRONTAGELENGTH OF FRONTAGE 583 LFLANDSCAPE AREA OF FRONTAGE 9,060 SFAPPROX. WIDTH OF PLANTING AREA 15 FEET
TREES REQUIRED @ 2 PER 40 LF 30TREES PROVIDED
EXISTING TREES 0NEW TREES 30TOTAL 30
SHRUBS REQUIRED @ 5 PER 40 LF 73SHRUBS PROVIDED
EXISTING SHRUBS 0NEW SHRUBS 73TOTAL 73
I-76 FRONTAGE STREET FRONTAGELENGTH OF FRONTAGE 1,854 LFLANDSCAPE AREA OF FRONTAGE 27,795 SFWIDTH OF PLANTING AREA 15 FEET
TREES REQUIRED @ 2 PER 40 LF 93SHRUBS REQUIRED @ 5 PER 40 LF 232
LENGTH OF FRONTAGE 1,376 LFLANDSCAPE AREA OF FRONTAGE 33,440 SFWIDTH OF PLANTING AREA 25 FEET
TREES REQUIRED @ 1 PER 40 LF 35SHRUBS REQUIRED @ 2 PER 40 LF 70
TOTAL I-76 TREES REQUIRED 128TOTAL I-76 TREES PROVIDED 128
TOTAL I-76 SHRUBS REQUIRED 302TOTAL I-76 SHRUBS PROVIDED 303
1. DO NOT CUT OR DAMAGE LEADER.PRUNE DAMAGED OR DEAD WOODIMMEDIATELY PRIOR TO PLANTING.NEVER LEAVE "V" CROTCHES OR DOUBLELEADER UNLESS TYPICAL OF SPECIES.
2. CUT TWINE AND BURLAP FROMAROUND TRUNK, PULL BACK. REMOVEALL BURLAP AND WIRE BASKETS BEFOREPLACING IN TREE PIT.
3. ANY BROKEN OR CRUMBLING ROOTBALL WILL BE REJECTED. REMOVING THEWIRE WILL NOT BE AN EXCUSE FROMDAMAGED ROOT BALLS.
4. STAKE TREE LEAVING ENOUGH SLACK SOTREE CAN SWAY IN WIND.
5. USE 2 STAKES FOR TREES 2 1/2" CAL. ANDSMALLER. USE 3 STAKES FOR TREESLAGER THAN 2 1/2" CAL. REMOVE ALLSTAKES 1 YEAR AFTER PLANTING.
6. FOR WINTERIZATION WRAP ENTIRE SURFACE OF TRUNK TO SECONDBRANCH WITH TREE WRAPPING. SECUREAT 2' INTERVALS WITH VINYLELECTRICAL TAPE. (REMOVE IN SUMMER.)
2 X BALL DIA.
INSTALL TOP OF ROOTBALL 2" ABOVESURROUNDING FINISH GRADE
FOR TREES PLANTED IN TURF, CREATETREE RING 1' PAST PLANTING HOLE, 4'
MIN DIA, PLACE 3 INCHES OF NON-DYEDSHREDDED CEDAR MULCH IN TREE RING.
FOR TREES PLANTED IN SHRUB BEDS,MULCH WITH SHRUB BED MULCH.
FINISH GRADE
PLACE DISH 2" ABOVE GRADE
1 12" WIDE HEAVY NYLON STRAPWITH EYELETS.
12 GAUGE GALVANIZED WIRE.(DOUBLE STANDARD)
LODGEPOLE TREE STAKESADJUST TREE STAKES SO TOP ISLEVEL WITH OR BELOW FIRSTBRANCHES.
SPECIFIED BACKFILL MIX.
ROUGHENED SIDE SLOPES OF PIT
EXISTING SOIL
SHRUB PLANTING NOTES:
1. ANY BROKEN OR CRUMBLING ROOTBALL WILL BE REJECTED.
2. PRUNE ALL DAMAGED ORDEADWOOD IMMEDIATELY PRIORTO PLANTING.
2 X BALL DIA.
INSTALL TOP OF ROOTBALL 2" ABOVESURROUNDING FINISH GRADE
FINISH GRADE
PLACE DISH 2" ABOVE GRADE
SPECIFIED BACKFILL MIX.ROUGHENED SIDE SLOPES OF PIT