HomeMy WebLinkAboutLot Certifications - 08/20/2025 (9)2/14/17 Page 1
CERTIFICATION OF LOT GRADING
Pursuant to Fort Collins City Code § 26-544 & City Land Use Code § 3.3.2 (e)
Date:
Address:
Lot: Block:
Subdivision:
Permit Application #:
Larimer County Parcel #:
Larimer County Reception #:
(on development agreement)
I, (print) , a Colorado registered professional engineer, verify that construction
of all stormwater facilities and grading is complete and hereby submit this certification.
Please answer the following questions by initialing the appropriate response. For each question initialed “No,” attach an
explanation detailing how this will affect stormwater drainage for this lot and any adjacent lots.
1.Certification includes attached Stormwater-approved grading plan. (NOTE: City’s
Building Department does not approve grading plans).
2.Certification includes the attached as-built survey dated (must be within 60
days of the date the certification is submitted) accurately and truthfully depicting
elevations for:
Top of foundation/finished floor
Finished grade on each side of the structure
Quarter points along each lot line (not more than 50 feet apart)
Break points/high points
Swales
Berms
Retaining walls
Air conditioning pads
Window wells
Any other appurtenance(s) within an easement
3.All elevations are within a 0.2 foot tolerance of the approved grading plan.
4.The top of foundation is at least 6 inches above the highest grade surrounding the
structure.
5.There is a minimum grade of 5% away from the structure within the first 5 to 10 feet
adjacent to the residence.
6.All slopes meet or exceed the minimum requirement of 2% (1% is acceptable on single
family lots when the swale is draining the runoff from only two adjoining properties)
and are not steeper than 33% (3:1).
7.All flow lines of stormwater drainage swales are a minimum of 6 inches below the
elevation of ground adjacent to the structure and will direct drainage as shown on the
Stormwater-approved grading plan.
8.All downspout locations and discharge directions are shown on the as-built survey.
Runoff is directed into an appropriate drainage system or lot line swale, and it is not
directed onto neighboring properties.
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
M.R.
M.R.
Minor differences occur greater than 0.2' but drainage plan is not adversely affected.
M.R.
M.R.
M.R.
M.R.
M.R.
M.R.
Drainage, in some locations, designed to flow onto sidewalks or sidewalk chases closer than 5' from
building. The west side of the building is less than minimum slope due to conflicts with conduits, electric
meters, landscaping and limited space for swales. There is minimal stormwater runoff at that location and
downspouts have been routed directly to the sidewalk chase. Area will be monitored and maintained as
necessary. No adverse effects are foreseen.
Grading/Stormwater Certification Accepted
(Certificat e of Occupancy Released)
Accepted by:
Date :
☐ Escrow was held for CO and is now released
we mkapp
08/20/2025
4
2240 W Mulberry Street
August 18th, 2025 Impala Redevelopment
B2301917
Fort Collins CO 80521 9709430902
1 1 20230026628
Mason Ruebel
7/14/2025
2/14/17 Page 2
9.A smooth transition with no vertical offset (step) in grade is provided at the lot line to all
adjacent properties.
10.The grading of this lot does not adversely affect neighboring properties or City
infrastructure.
11.Landscaping has been completed prior to survey. If not, please indicate who will be
responsible for completing landscaping:
12.Final site cleanup has been completed.
13.I personally visited the site as part of the certification process, and in my professional
opinion, the as-built survey is an accurate representation of the site conditions..
No Yes
No Yes
No Yes
No Yes
No Yes
14.Based on this information, I certify that (check one):
□The elevations and drainage patterns of the lot/site are in substantial conformance with the City
approved drainage and grading plan for the property (information attached).
□The elevations and drainage patterns of the lot/site as measured are in general conformance with the
City approved drainage plan with exceptions (information attached). In my professional judgment the
elevations and grading of the lot/site as constructed are functionally adequate and equivalent to the
specifically approved drainage plan, and will affect stormwater drainage on and off the lot/site in a
manner consistent with the approved drainage plan.
Name:
Email:
Phone:
Company:
Address:
NOTE: A complete certification must be submitted at least two weeks prior to a request for a Certificate of Occupancy
for the lot/site, including, but not limited to, drawings of the lot/site showing the approved design and as-built surveyed
elevations of all structures, drainage and grading features, written information/explanation of discrepancies, and other
information necessary to confirm the above certification to:
Email (preferred)
WaterUtilitiesEng@fcgov.com
Mailing Address
Fort Collins Utilities
ATTN: Water Utilities Engineering
281 North College Avenue
Fort Collins, CO 80521
Questions?
970-221-6700
PE Stamp
Sign and date
M.R.
M.R.
M.R.
M.R.
M.R.
4
Mason Ruebel
Mason.Ruebel@epsgroupinc.com
(970)-488-3902
EPS Group Inc.
310 N Howes Street, Ste. 100
Fort Collins, CO 80521
DS DS DS DS DS
DS
DS
DSDSDS
DS
E
E
E E
E
E
E
E
E
E
E
E
E
E E
E
E
E
E
E
E
E
E
E
E
E
E E
E
E
E E E
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
S
8"
S
S
8"
S
S
8"
S
S
8"
S
S
8"
S
S
8"
S
S
8"
S
S
8"
S
S
8"
S
S
8"
S
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8"
S
S
8"
S
S
8"
S
S
8"
S
S
8"
S
S
8"
S
S
8"
S
S
IRR
IR
R
IR
R
IR
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R
IR
R
D
SS
D
10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS
ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST
ST
ST
E
E
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E
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9
7
50
8
5
(
N
A
V
D
8
8
)
50
8
4
(
N
A
V
D
8
8
)
50
8
3
(
N
A
V
D
8
8
)
50
8
2
(
N
A
V
D
8
8
)
IRR IRR IRR IRR IRR IRR
IRR
IRR
IRR
IRR
IRR
IRR
IRR
IRR IRR IRR
UD UD
UD
UD
UD
UD
FFE=86.02
WEST MULBERRY STREET
5' SIDEWALK
6'
S
I
D
E
W
A
L
K
6'
C
O
N
C
R
E
T
E
T
R
A
I
L
DETENTION
POND 2
24' PUBLIC ACCESS &
EMERGENCY ACCESS
EASEMENT
86.8
2
(86
.
5
8
)
83.2
9
85.
3
5
85.
0
0
85.3
5
(81.0
0
)
84.8
3
(84
.
7
3
)
84.81
TOW
81.3
3
FG
(0
.
2
%
)
(4
.
1
%
)
(0
.
8
%
)
(0
.
3
%
)
2.8%(1.0%)
1.4%
1.
4
%
(1.4%)
(0
.
9
%
)
OWNER:
VON STROHEIM, ERICH
2310 W MULBERRY ST.
OWNER:
EMPIRE GRANGE 148
2306 W MULBERRY ST.
OWNER:
KEELER, JACK LEE/ GAIL, MARGARET
2302 W MULBERRY ST.
OWNER:
RICKETTS, THERESA A.
2300 W MULBERRY ST.
OWNER:
VILLAGES, LTD.
400 IMPALA CIR.
OW
N
E
R
:
SI
K
O
R
S
K
I
,
M
I
T
C
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L
L
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22
1
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M
A
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I
A
C
T
.
OWNER:
GODING, BRYAN T.
2218 W MULBERRY ST.
OWNER:
VILLAGES, LTD.
400 IMPALA CIR.
6'
C
O
N
C
R
E
T
E
T
R
A
I
L
84.5
3
83.63
50
8
3
(
N
A
V
D
8
8
)
50
8
4
(
N
A
V
D
8
8
)
50
8
5
(
N
A
V
D
8
8
)
X-
S
E
C
#
2
3
0
3
-
5
0
8
5
.
1
4
'
(
N
A
V
D
8
8
)
X-
S
E
C
#
1
9
8
3
-
5
0
8
1
.
7
1
'
(
N
A
V
D
8
8
)
24' PUBLIC ACCESS &
EMERGENCY
ACCESS EASEMENT
(82
.
3
3
)
(84
.
6
9
)
EXISTING 15' UTILITY
EASEMENT
REC. NO. 20100011476
EXISTING 20' DRAINAGE &
UTILTY EASEMENT
REC. NO. 20100011476
84.7
3
84.5
7
86.9
0
86.
7
8
86.5
8
(80
.
1
5
)
2.0%
1.8%
1.
3
%
(82
.
4
9
)
84.3
1
84.8
7
84.6
8
84.1
3
83.7
9
83.65
84.8
1
TOW
84.4
4FG
3.
5
%
84.77
4:
1
6:1
4:1
7:1
(4.5:1)
8:1
(1
9
.
4
:
1
)
(3.9:1)
(4.5:1)(4.5:1)
7:
1
(6.1%)
85.00TOW 81.32
FG
2.
0
%
2.7%
2.2
%
0.5%
85.11 85.3
5
85.4
7
85.4
7
85.68
85.68
86.0
2
85.4
7
85.35
85.35
1.2
%
86.0
2
85.15
86.0
2
82.
9
0
83.9
7
84.26
84.6
7
85.04
84.9
0
84.7
9
84.37
84.4
0
84.7
6
84.3
9 82.9
9
82.8
2
84.8084.8484.73
85.22
86.0
2
85.35
85.35
86.0
2
84.
4
7
84.2
084.6
7
84.75
84.4
7
81.52
FG
84.8
1TOW
82.79
FG
84.1
5
83.98
84.0
8
85.5
3
85.4
1
(86
.
8
6
)
83.6
7
86.6
0
86.9
2
FG
87.22
FG
86.9
9
(86.13)
(86.0
2
)
(86.7
9
)
(86
.
9
7
)
(87.17)
87.03
(87.05)
86.
5
4
87.4
0
FG
3.
5
%
3.5
%
86.7
1
86.62
86
.
7
6
86.8
5
(87.35)
(8
7
.
1
4
)
84.3
5
84.
1
4
EXISTING
BUILDINGS
(TYP.)
PROPOSED 3'
SIDEWALK CULVERT
EXISTING 2'
CONCRETE PAN
EXISTING 15"
STORM DRAIN
EXISTING 36"
STORM DRAIN
EASEMENT
EXCLUSION
EXISTING HEADWALL
& OVERFLOW WEIR
PROPOSED
SAWCUT
PROPOSED
SAWCUT
TIE IN TO EXISTING
5' SIDEWALK
EXISTING VERTICAL
CURB & GUTTER
EXISTING VERTICAL
CURB & GUTTER
CITY OF FORT COLLINS
100-YR FLOODWAY
CITY OF FORT COLLINS
100-YR HIGH-RISK
FLOOD FRINGE
CITY OF FORT COLLINS
100-YR HIGH-RISK
FLOOD FRINGE
EXISTING VERTICAL
CURB & GUTTER
PROPOSED LANDSCAPE
WALL W/ HANDRAIL
PROPOSED 2'
SIDEWALK CHASE
EASEMENT
EXCLUSION
EASEMENT
EXCLUSION
PROPOSED
SCOURSTOP MAT
POND 1 100-YR WSEL = 5086.26
INNER CRITICAL
ROOT ZONE (TYP.)
OUTER CRITICAL
ROOT ZONE (TYP.)
HYDROVAC TO BE PERFORMED
WITHIN THIS AREA
PROPOSED 1'
SIDEWALK CHASE (TYP)
PROPOSED 1'
SIDEWALK CHASE (TYP)
PROPOSED 1'
SIDEWALK CHASE (TYP)
PROPOSED TRASH
ENCLOSURE 3
(SOUTH)
84.4
3
84.4
7
83.9
0
83.5
7
83.8
6
(82
.
7
1
)
(82
.
7
6
)
85.0
1
85.3
1
84.8
3
85.3
1
6:1
9.7%
6:1
0.0%
2.8%
3.2%2.6%
2.
0
%
1.9
%
2.2
%
5.
0
%
84.18
10' CITY OF FORT COLLINS
PARKS DEPT. IRRIGATION
LATERAL EASEMENT
10' CITY OF FORT COLLINS
PARKS DEPT. IRRIGATION
LATERAL EASEMENT
POND 2 100-YR WSEL = 5082.46
8' IRRIGATION EASEMENT
(BY SEPARATE DOCUMENT)
2' IRRIGATION EASEMENT
(BY SEPARATE DOCUMENT)
IRRIGATION EASEMENT
(BY SEPARATE DOCUMENT)
IRRIGATION SIPHON
SEE SHEET C 310
STORM DRAIN 1
SEE SHEET C 310
81.60
FG 81.3
0
FG
84.8
1TOW
82.6
0
82.6
0
(82.27)
(82.24)
(82.60)
(82.60)
(82.13)
(82.32)
80.3
6
80.8
4
84
.
8
1
TO
W
(86
.
8
3
)
(86.92)
(89
.
3
6
)
(89.3
1
)
87.2
6
87.33
87
.
3
3
87.40
88.71
88.78
88.66
88.7
3
(89.1
8
)
(89.10)
2.5
%
2.0
%
4.
5
%
2.
5
%
1.8%
2.0%
8.2
%
8.1%
5.
0
%
4.8%
81.
3
2
FG
84.81
TOW
81.33
FG
84.16TOW
82.79TOW
17.4%
PROPOSED
SCOURSTOP MAT
PROPOSED
SCOURSTOP MAT
PROPOSED
SCOURSTOP MAT
87
.
7
3
87.72
88.56
88
.
3
6
(89.5
0
)
(89.5
2
)
(88.56)
(88.
5
7
)
88.85
4.7%
5.0%
1.8%
1.8
%
1.
8
%
88.29
88.49
PROPOSED
HANDRAIL
(84
.
8
1
)
(84
.
6
7
)
(84
.
6
0
)
PROPOSED
SAWCUT
4.
3
%
4.8
%
5.0%
5.0%
85.49
TOW
81.33
FG
84.
8
1TOW 81.
3
4
FG
2.0%
85.00
4.
0
%
2.0%
18'
6' CURB TRANSITION
FROM VERTICAL TO
FLUSH
(86
.
6
6
)
(86
.
5
4
)
(86.4
1
)
(86.34)
(86.21)
(86.09)
(86.08)
(0.6
%
)
(0
.
7
%
)
(0
.
3
%
)
(0.
6
%
)
(0
.
7
%
)
(1.4
%
)
(0.
5
%
)
(1.2%)
(0
.
2
%
)
(0.8
%
)
(0.5
%
)
1.
4
%
1.
5
%
1.3
%
7.8%
1.0%
5.7%1.
8
%
81.43
81.59
81.24
80.96
81.78
81.68
81.76
81.88
81.67
81.77
81.83
81.97
83.60
83.70
83.90
83.58
83.88
4:1
4:1
3:
1
NORTH
( IN FEET )
1 inch = ft.
Feet02020
20
40 60
KEYMAP
Sheet
IM
P
A
L
A
R
E
D
E
V
E
L
O
P
M
E
N
T
of 32
PROPOSED CONTOUR
EXISTING STORM SEWER
PROPOSED STORM SEWER
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
PROPERTY BOUNDARY
PROPOSED SPOT ELEVATION
PROPOSED SLOPES
1.THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE
APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY
OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN
THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE
CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES
AND SHALL BE RESPONSIBLE FOR FOR ALL UNKNOWN UNDERGROUND UTILITIES.
2.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS,
UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION.
3.PROJECT DATUM: NAVD88
BENCHMARK 25-97 AT THE SOUTHWEST CORNER OF MULBERRY ST. AND TAFT HILL RD.,
ON A CONCRETE TRAFFIC SIGNAL BASE.
ELEVATION = 5071.25
BENCHMARK 24-97 ON A CONCRETE HEADWALL PIPE IN ROGERS PARK. SOUTH OF THE
PARKING AREA OF ROGERS PARK (150 FEET SOUTH OF LARGE BARN) 2500 BLOCK OF
MULBERRY ST.
ELEVATION = 5102.71
PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM.
SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED DATUM
(PRIOR CITY OF FORT COLLINS DATUM) FOR THEIR VERTICAL DATUMS.
IF NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) IS
REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD29
UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) = NAVD88 - 3.17'
BASIS OF BEARINGS
THE SOUTH LINE OF THE SOUTHEAST QUARTER OF SECTION 9, TOWNSHIP 7 NORTH,
RANGE 69 WEST OF THE 6TH P.M. BEARING NORTH 88°51'30", AS SHOWN ON ALTA.
HORIZONTAL DATUM
COORDINATE SYSTEM IS A NORTHERN ENGINEERING LOCAL COORDINATE SYSTEM
BASED ON MODIFIED STATE PLANE COORDINATES SCALED AT 1.00026470 (0.99973537)
ABOUT (0,0). LINEAL MEASURE IS BASED ON THE U.S. SURVEY FOOT.
4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE
FINISHED GRADE ELEVATIONS.
5.LOT GRADING IS DESIGNED FOR TYPICAL RECTANGULAR FOOTPRINT WITH
DIMENSIONS AS SHOWN HEREON. SHOULD BUILDING FOOTPRINT CHANGE, GRADING
SHALL BE ADJUSTED BY PLOT PLAN FOR THE SPECIFIC FOOTPRINT. ALL MINIMUM
OPENINGS SHALL BE A MINIMUM OF 18" ABOVE FRONT LOT ELEVATIONS AND PLOT
PLAN DESIGN SHALL MEET FHA GRADING GUIDELINES AND BUILDING CODE
REQUIREMENTS.
6.THE DEVELOPER SHALL OBTAIN A FLOODPLAIN USE PERMIT FROM THE CITY OF FORT
COLLINS AND PAY ALL APPLICABLE FLOODPLAIN USE PERMIT FEES PRIOR TO
COMMENCING ANY CONSTRUCTION ACTIVITY (BUILDING OF STRUCTURES, GRADING,
FILL, DETENTION, PONDS, BIKE PATHS, PARKING LOTS, UTILITIES, LANDSCAPED AREAS,
FLOOD CONTROL CHANNELS, ETC.) WITHIN THE CANAL IMPORTATION FLOODPLAIN AND
FLOODWAY. ALL ACTIVITIES WITHIN THE FLOODPLAIN ARE SUBJECT TO THE
REQUIREMENTS OF CHAPTER 10 OF THE FORT COLLINS MUNICIPAL CODE.
7.CONSTRUCTION OF NEW STRUCTURES, HARD SURFACE PATHS, WALKWAYS,
DRIVEWAYS, WALLS, AND PARKING AREAS IS PROHIBITED IN THE FLOODWAY UNLESS
NO-RISE CONDITIONS ARE MET, PER SECTION 10-45 OF CITY CODE. ANY
CONSTRUCTION ACTIVITIES IN THE REGULATORY FLOODWAY MUST ALSO INCLUDE A
NO-RISE CERTIFICATION PREPARED BY A PROFESSIONAL ENGINEER LICENSED IN
COLORADO.
8.STORAGE OF EQUIPMENT AND MATERIALS (TEMPORARY OR PERMANENT) IS NOT
ALLOWED IN THE FLOODWAY.
NOTES:
PROPOSED STORM INLET
2.0%
(47.45
)
EXISTING SPOT ELEVATION
EXISTING LOT LINE
PROPOSED CONCRETE
CROSS PAN (TYP.)
33.43
EXISTING RIGHT OF WAY
PROPOSED LOT LINE
PROPOSED RIGHT OF WAY
LEGEND:
PROPOSED GRADE BREAK
MATCH LINE - SEE SHEET C 402
C 403
GR
A
D
I
N
G
P
L
A
N
19
C 401
C 402
C 403
1.ALL EXISTING TREES WITHIN THE LIMITS OF THE DEVELOPMENT AND WITHIN ANY
NATURAL AREA BUFFER ZONES SHALL REMAIN AND BE PROTECTED UNLESS
NOTED ON THESE PLANS FOR REMOVAL.
2.WITHIN THE DRIP LINE OF ANY PROTECTED EXISTING TREE, THERE SHALL BE NO
CUT OR FILL OVER A FOUR-INCH DEPTH UNLESS A QUALIFIED ARBORIST OR
FORESTER HAS EVALUATED AND APPROVED THE DISTURBANCE.
3.ALL PROTECTED EXISTING TREES SHALL BE PRUNED TO THE CITY OF FORT
COLLINS FORESTRY STANDARDS. TREE PRUNING AND REMOVAL SHALL BE
PERFORMED BY A BUSINESS THAT HOLDS A CURRENT CITY OF FORT COLLINS
ARBORIST LICENSE WHERE REQUIRED BY CODE.
4.PRIOR TO AND DURING CONSTRUCTION, BARRIERS SHALL BE ERECTED AROUND
ALL PROTECTED EXISTING TREES WITH SUCH BARRIERS TO BE OF ORANGE
FENCING A MINIMUM OF FOUR (4) FEET IN HEIGHT, SECURED WITH METAL
T-POSTS, NO CLOSER THAN SIX (6) FEET FROM THE TRUNK OR ONE-HALF (½) OF
THE DRIP LINE, WHICHEVER IS GREATER. THERE SHALL BE NO STORAGE OR
MOVEMENT OF EQUIPMENT, MATERIAL, DEBRIS OR FILL WITHIN THE FENCED
TREE PROTECTION ZONE.
5.DURING THE CONSTRUCTION STAGE OF DEVELOPMENT, THE APPLICANT SHALL
PREVENT THE CLEANING OF EQUIPMENT OR MATERIAL OR THE STORAGE AND
DISPOSAL OF WASTE MATERIAL SUCH AS PAINTS, OILS, SOLVENTS, ASPHALT,
CONCRETE, MOTOR OIL OR ANY OTHER MATERIAL HARMFUL TO THE LIFE OF A
TREE WITHIN THE DRIP LINE OF ANY PROTECTED TREE OR GROUP OF TREES.
6.NO DAMAGING ATTACHMENT, WIRES, SIGNS OR PERMITS MAY BE FASTENED TO
ANY PROTECTED TREE.
7.LARGE PROPERTY AREAS CONTAINING PROTECTED TREES AND SEPARATED
FROM CONSTRUCTION OR LAND CLEARING AREAS, ROAD RIGHTS-OF-WAY AND
UTILITY EASEMENTS MAY BE "RIBBONED OFF," RATHER THAN ERECTING
PROTECTIVE FENCING AROUND EACH TREE AS REQUIRED IN SUBSECTION (G)(3)
ABOVE. THIS MAY BE ACCOMPLISHED BY PLACING METAL T-POST STAKES A
MAXIMUM OF FIFTY (50) FEET APART AND TYING RIBBON OR ROPE FROM
STAKE-TO-STAKE ALONG THE OUTSIDE PERIMETERS OF SUCH AREAS BEING
CLEARED.
8.THE INSTALLATION OF UTILITIES, IRRIGATION LINES OR ANY UNDERGROUND
FIXTURE REQUIRING EXCAVATION DEEPER THAN SIX (6) INCHES SHALL BE
ACCOMPLISHED BY BORING UNDER THE ROOT SYSTEM OF PROTECTED EXISTING
TREES AT A MINIMUM DEPTH OF TWENTY-FOUR (24) INCHES. THE AUGER
DISTANCE IS ESTABLISHED FROM THE FACE OF THE TREE (OUTER BARK) AND IS
SCALED FROM TREE DIAMETER AT BREAST HEIGHT AS DESCRIBED IN THE CHART
BELOW:
9.NO TREES SHALL BE REMOVED DURING THE SONGBIRD NESTING SEASON
(FEBRUARY 1 TO JULY 31) WITHOUT FIRST HAVING A PROFESSIONAL ECOLOGIST
OR WILDLIFE BIOLOGIST COMPLETE A NESTING SURVEY TO IDENTIFY ANY ACTIVE
NESTS EXISTING ON THE PROJECT SITE. IF ACTIVE NESTS ARE FOUND, THE CITY
ENVIRONMENTAL PLANNER WILL DETERMINE WHETHER ADDITIONAL
RESTRICTIONS ON TREE REMOVAL AND CONSTRUCTION APPLY.
10.PRIOR TO ANY ONSITE DISTURBANCE PLEASE CONTACT CITY FORESTRY AT
CTOMLINSON@FCGOV.COM FOR COORDINATION OF TREE PROTECTION
REQUIREMENTS.
11.HYDRO-EXCAVATION OR AIR SPADING SHALL BE DONE AT THE FURTHEST EDGE
OF THE DISTURBANCE AREA WITHIN THE CRITICAL ROOT ZONE OF THE TREE
DEFINED AS 1 FT. RADIUS FROM THE TRUNK FOR EACH INCH OF DIAMETER
MEASURED AT 4.5 FT FROM THE GROUND (DBH). AT THE EDGE OF DISTURBANCE,
A 2 FT DEEP AND 6 IN WIDE TRENCH WILL BE MADE TO EXPOSE ANY EXISTING
ROOTS USING A PRESSURE SETTING OF LESS THAN 1800 PSI. ALL ROOTS OVER 3
INCHES IN DIAMETER WILL BE INSPECTED BY THE FORESTRY DIVISION PRIOR TO
CUTTING OR DISTURBING. ANY ROOT UNDER THIS DIAMETER WILL BE CUT
CLEANLY AT THE FURTHEST POSSIBLE POINT AWAY FROM THE TREE WITH A
SHARP HAND SAW (NO ROTARY BLADE OR CHAINSAW). THE TREE WILL BE KEPT
WELL-WATERED DURING THIS WORK MAKING SURE THE SOIL STAYS MOIST TO A
DEPTH OF 12 IN UNTIL PERMANENT IRRIGATION IS INSTALLED. ALL TREE
PROTECTION TO STAY IN PLACE UNTIL THIS PROCESS IS COMPLETED. PRIOR TO
PERFORMING THIS ACTIVITY PLEASE CONTACT THE FORESTRY DEPARTMENT TO
ENSURE THAT ALL HYDRO-EXCAVATION IS APPROVED PRIOR TO START.
12.SEE LANDSCAPE PLANS FOR TREE PROTECTION DETAIL.
13.IN AREAS WHERE THE CRITICAL ROOT ZONE WILL BE IMPACTED, CONTRACTOR
SHALL HAND-EXCAVATE TO THE EXTENT POSSIBLE. IF ROOTS LARGER THAN 2" IN
DIAMETER ARE ENCOUNTERED, NOTIFY THE LANDSCAPE ARCHITECT
IMMEDIATELY.
TREE DIAMETER AT
BREAST HEIGHT (IN)
AUGER DISTANCE FROM
FACE OF TREE (FT)
0-2 1
3-4 2
5-9 5
10-14 10
15-19 12
OVER 19 15
TREE PROTECTION NOTES:
9. GROUND FLOOR AND PATIO ELEVATIONS ARE FLUSH WITH FINISHED FLOOR
ELEVATIONS. ALL PATIOS SLOPE AWAY FROM THE BUILDING AT 2%.
10. COORDINATE BUILDING ENTRANCE AND DOOR ELEVATIONS PRIOR TO
CONSTRUCTION. REFERENCE ARCH & STRUCTURAL PLANS FOR ELEVATIONS
INTERNAL TO BUILDING
1
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4
REVISIONS CONTINUED:
CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU
DIG, GRADE, OR EXCAVATE FOR THE MARKING OF
UNDERGROUND MEMBER UTILITIES.
CALL UTILITY NOTIFICATION CENTER OF
COLORADO
Know what'sbelow.
before you dig.Call
R
9 ASI-10: RETAINING WALL AND SIDEWALK REV.MCR 06/03/2024
10 GRADING REVISION MCR 08/09/2024
8
4
.
6
1
8
4
.
8
9
84
.
8
4
N59°
2
3
'
0
2
"
E
3
2
.
3
4
'
USED OVERALL PLAT
CORNERS FOR
BUILDING PLACEMENT
84.69
84.96
85.16
85.19
85
.
1
8
84.04
84.10
84.57
84.87
84.43
84.39
85.09
85.10
84.61
84.58
85.10
84.72
84.64
84.71
84.77
84.73
84.78
84.81
84.85
84.80
85
.
2
6
85.32
84.72
84
.
7
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84.82
85.17
8
4
.
8
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.
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5
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.
8
1
85.22
85.28
85.27
85.33
85
.
3
6
8
5
.
3
4
85.1
84.62
85.16
85.09
85.1
85.30
85
.
2
4
8
5
.
3
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85
.
2
2
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.
1
4
85.07
84
.
9
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84
.
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85.31
8
5
.
2
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85.07
85.04
84.96
84.99
84.95
85.04
85.2
85.2
84.4
8
4
.
3
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4
.
2
84.7
84
.
3
85.06
85.20
85.33
85.35
85.34
85.43 8
5
.
9
1
85.90
85.00 85.94
5085.47
FF ENTRY
85.42
85
.
2
9
85.31
85.30
8
5
.
1
3
84.98
84
.
2
8
84
.
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85.0
84
.
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84.7
84.9
8
4
.
0
84.8
84.8 85.33
85.29
85
.
8
6
85.88 82.76
84.75
84.75
85.4
85
.
3
84.5
81
.
8
81.3
81.3
81
.
3
8
1
.
2
8
1
.
4
8
5
.
6
3
85.49
85.49
85.01
84.74
84.77
8
4
.
9
2
8
4
.
8
8
8
5
.
1
4
85
.
6
0
85.655085.66
84.77
8
4
.
7
7
84.76
8
4
.
7
4
8
4
.
7
7
8
1
.
4
8
1
.
3
8
1
.
4
8
1
.
9
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4
.
3
84.76
84.81
84.88 85.01 85.24
84.77
84.73
84
.
5
8
84.75
84.80
84
.
2
8
84.33
84.79 84.84
84.85
84.90
85.09
8
5
.
9
1
85.82
85.92 85.91
5085.40
FF ENTRY
85.85 85.90
85.10 85.33
85.35
84.8
8
4
.
3
84.7
24
.
5
'
1.0'
10
.
9
'
2.7'
10
.
2
'
1.7'
25
.
0
'
14.7'6.
2
'
39.1'
6.
2
'
14.6'
25
.
0
'
1.7'
10
.
2
'
1.7'
35
.
4
'
14.6'
6.
2
'
39.1'
6.
2
'
14.7'
WEST MULBERRY ST
TWO STORY BUILDING WITH
WOOD SIDING
N88°51'46"W 166.50'
S88°53'51"E 81.34'
N88°53'51"W 81.34'
N1°08'14"E 81.25'
S1°08'13"W 81.25'
DETENTION POND 2
N59°
2
3
'
0
2
"
E
3
2
.
3
4
'
USED OVERALL PLAT
CORNERS FOR
BUILDING PLACEMENT
DS DS DS DS
DS
85
.
0
0
85.00
DS
DS
DS
DSDS
DS
5085.28
FF ENTRY
REVISED ELEVATIONS 07/09/25
DRAWN BY:
DATE:
PROJECT:
ARIZONA | COLORADO
epsgroupinc.com970.221.4158
LEGENDNO.REVISIONS DATE
1
2
3
4
5
MATT E. LOCKWOOD
COLORADO PLS NO. 38316
FOR
CALCON CONSTRUCTORS IMPALA REDEVELOPMENT
1870-002
04/15/2025
I. MOFFIT
S:\Survey Jobs\1870-002\Dwg\ILC-GC\1870-002 Village on Impala Building D.dwg
CALCON CONSTRUCTORS
AS-BUILT ELEVATIONS FOR A DRAINAGE CERTIFICATE
LEGAL DESCRIPTION: A PORTION OF LOT 2, BLOCK 1, IMPALA REDEVELOPMENT
CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO,
ADDRESS: 2240 W MULBERRY ST. FORT COLLINS 80521
DATE OF COMPLETED FIELDWORK:
4/2/2025
TOP OF FOUNDATION ELEVATION:
TF=5086.00
FINISHED FLOOR ELEVATION:
FF= 5085.99
MINIMUM OPENING ELEVATION:
MOE=5085.40
GARAGE FLOOR ELEVATION:
GF=NA
WALKOUT FLOOR ELEVATION:
WF=NA
NORTH( IN U.S. SURVEY FEET )
1 inch = feet
0'20'
20
FF = 5086.00
GARAGE FF = NA
MOE = 5085.40
TF = 5086.00
07/14/2025
NO SWALE