HomeMy WebLinkAboutLAGRANGE @ RIGDEN FARM REPLAT - MAJOR AMENDMENT - MJA130005 - SUBMITTAL DOCUMENTS - ROUND 1 - UTILITY PLANSPecos Pl
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A. GENERAL NOTES
1. All materials, workmanship, and construction of public improvements shall meet or exceed the standards and specifications set forth in the
Larimer County Urban Area Street Standards and applicable state and federal regulations. Where there is conflict between these plans and
the specifications, or any applicable standards, the most restrictive standard shall apply. All work shall be inspected and approved by the
City of Fort Collins.
2. All references to any published standards shall refer to the latest revision of said standard, unless specifically stated otherwise.
3. These public improvement construction plans shall be valid for a period of three years from the date of approval by the City of Fort Collins
Engineer. Use of these plans after the expiration date will require a new review and approval process by the City of Fort Collins prior to
commencement of any work shown in these plans.
4. The engineer who has prepared these plans, by execution and/or seal hereof, does hereby affirm responsibility to the City of Fort Collins, as
beneficiary of said engineer's work, for any errors and omissions contained in these plans, and approval of these plans by the City of Fort
Collins Engineer shall not relieve the engineer who has prepared these plans of all such responsibility. Further, to the extent permitted by
law, the engineer hereby agrees to hold harmless and indemnify the City of Fort Collins, and its officers and employees, from and against all
liabilities, claims, and demands which may arise from any errors and omissions contained in these plans.
5. All storm sewer construction, as well as power and other "dry" utility installations, shall conform to the City of Fort Collins standards and
specifications current at the date of approval of the plans by the City of Fort Collins Engineer.
6. The type, size, location and number of all known underground utilities are approximate when shown on the drawings. It shall be the
responsibility of the Developer to verify the existence and location of all underground utilities along the route of the work before commencing
new construction. The Developer shall be responsible for unknown underground utilities.
7. The Developer shall contact the Utility Notification Center of Colorado (UNCC) at 1-800-922-1987, at least 2 working days prior to beginning
excavation or grading, to have all registered utility locations marked. Other unregistered utility entities (i.e. ditch / irrigation company) are to
be located by contacting the respective representative. Utility service laterals are also to be located prior to beginning excavation or grading.
It shall be the responsibility of the Developer to relocate all existing utilities that conflict with the proposed improvements shown on these
plans.
8. The Developer shall be responsible for protecting all utilities during construction and for coordinating with the appropriate utility company for
any utility crossings required.
9. If a conflict exists between existing and proposed utilities and/or a design modification is required, the Developer shall coordinate with the
engineer to modify the design. Design modification(s) must be approved by the City of Fort Collins prior to beginning construction.
10. The Developer shall coordinate and cooperate with the City of Fort Collins, and all utility companies involved, to assure that the work is
accomplished in a timely fashion and with a minimum disruption of service. The Developer shall be responsible for contacting, in advance,
all parties affected by any disruption of any utility service as well as the utility companies.
11. No work may commence within any public storm water, sanitary sewer or potable water system until the Developer notifies the utility
provider. Notification shall be a minimum of 2 working days prior to commencement of any work. At the discretion of the water utility
provider, a pre-construction meeting may be required prior to commencement of any work.
12. The Developer shall sequence installation of utilities in such a manner as to minimize potential utility conflicts. In general, storm sewer and
sanitary sewer should be constructed prior to installation of the water lines and dry utilities.
13. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the
Water Utility.
14. A State Construction Dewatering Wastewater Discharge Permit is required if dewatering is required in order to install utilities or if water is
discharged into a storm sewer, channel, irrigation ditch or any waters of the United States.
15. The Developer shall comply with all terms and conditions of the Colorado Permit for Storm Water Discharge (Contact Colorado Department
of Health, Water Quality Control Division, (303) 692-3590), the Storm Water Management Plan, and the Erosion Control Plan.
16. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of
onsite drainage facilities shall be the responsibility of the property owner(s).
17. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must be
submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at
least two weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall be
submitted to the Stormwater Utility Department at least two weeks prior to the release of any building permits in excess of those allowed
prior to certification per the Development Agreement.
18. The City of Fort Collins shall not be responsible for any damages or injuries sustained in this Development as a result of groundwater
seepage, whether resulting from groundwater flooding, structural damage or other damage unless such damage or injuries are sustained as
a result of the City of Fort Collins failure to properly maintain its water, wastewater, and/or storm drainage facilities in the development.
19. All recommendations of the Final Drainage and Erosion Control Study for Rigden Farm Second Filing by Northern Engineering Services,
Inc., shall be followed and implemented.
20. Temporary erosion control during construction shall be provided as shown on the Erosion Control Plan. All erosion control measures shall
be maintained in good repair by the Developer, until such time as the entire disturbed areas is stabilized with hard surface or landscaping.
21. The Developer shall be responsible for insuring that no mud or debris shall be tracked onto the existing public street system. Mud and
debris must be removed within 24 hours by an appropriate mechanical method (i.e. machine broom sweep, light duty front-end loader, etc.)
or as approved by the the City of Fort Collins street inspector.
22. No work may commence within any improved or unimproved public Right-of-Way until a Right-of-Way Permit or Development Construction
EAST DRAKE ROAD
CUSTER DRIVE
CUSTER DRIVE
DES MOINES DR
LIMON DRIVE
RIGDEN PKWY
DES
DR
MOINES
CANBY WAY
TOPEKA LN
CHASE DRIVE
DENVER
DR
SOUTH TIMBERLINE ROAD
ZEIGLER ROAD
WILLIAM NEAL PKWY
ANNELISE WAY
SOUTH TIMBERLINE ROAD
EAST DRAKE ROAD
COLORADO STATE
UNIVERSITY
ENVIRONMENTAL
LEARNING CENTER
MINNESOTA
KANSAS DR
DR
REVIEWED BY:
G. Gilliland
CLIENT:
DRAWN BY:
SCALE:
DATE:
7/8/13
PROJECT:
374-008
Sheet
Of 2 Sheets
LAGRANGE AT RIGDEN FARM
LAGRANGE AT RIGDEN FARM
LAGRANGE AT RIGDEN FARM
NOTICE
:
According to Colorado law you must commence any legal action based
upon any defect in this survey within three years after you discover such
defect. In no event may any action based upon any defect in this survey
be commenced more than ten years after the date of the certificate shown
hereon.
RANGE:
TOWNSHIP:
SECTION:
200 S���� C������ A�����, S���� 10
F��� C������, C������� 80524
E N G I N E E R I N G
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PHONE: 970.221.4158 FAX: 970.221.4159
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MAINTENANCE GUARANTEE:
The Owner hereby warrants and guarantees to the City, for a period of two (2) years from the date of completion and first acceptance by the
City of the improvements warranted hereunder, the full and complete maintenance and repair of the improvements to be constructed in
Delta= 0�49'49"
R=531.50' L=7.70'
Dir= N19�36'09"E
Chord= 7.70'
Delta= 85�07'05"
R=10.00' L=14.86'
Dir= N61�44'47"E
Chord= 13.53'
Delta= 14�18'19"
R=425.50' L=106.24'
Dir= S82�50'50"E
Chord= 105.96' N90�00'00"E 134.10'
S00�00'00"E
46.56'
Delta= 89�59'16"
R=32.00' L=50.26'
Dir= S45�00'00"E
Chord= 45.25'
S00�00'00"E 119.65'
N74�09'21"W 158.77'
N69�09'28"W 159.32'
N49�39'38"W 51.94'
N13�43'03"W 60.24'
LOT 28
1404 sq.ft.
LOT 27
1080 sq.ft.
LOT 26
1080 sq.ft.
LOT 24
1080 sq.ft.
LOT 33
1080 sq.ft.
LOT 25
1080 sq.ft.
LOT 23
1404 sq.ft.
LOT 30
1080 sq.ft.
LOT 29
1404 sq.ft.
LOT 34
1404 sq.ft.
LOT 31
1080 sq.ft. LOT 32
1080 sq.ft.
N13�51'27"E
54.00'
26.00'
S13�51'27"W
54.00'
26.00'
20.00'
S13�51'27"W
54.00'
20.00'
20.00'
S13�51'27"W
54.00'
20.00' 20.00'
P
S
S
S
S
S
S
S
S
S
S
S
W
S
W
W
W
W
S
S
W
W
W
W
W
W
W
W
W
W
W
W
W
S
DES MOINES DRIVE
RIGDEN PARKWAY
LIMON DRIVE
MINNESOTA DRIVE
EXISTING 8" PVC SAN. SEW.
S S
S
EXISTING SAN. SEW.
W
1" SERV.
1-1/2" SERV.
1-1/2" SERV.
1" SERV.
EXISTING 8" DIP
EXISTING SAN. SEW.
EXIST 8" PVC SAN. SEW.
EXISTING 8" DIP
EXISTING 8" DIP
EXISTING 8" DIP
W
A
A
B
C
D
F
P
BLDG
FG=26.50
TF=27.17
1
BLDG
FG=26.50
TF=27.17
2
BLDG
FG=26.50
TF=27.17
3
BLDG
FG=24.50
TF=25.17
4
BLDG
FG=24.50
TF=25.17
5
BLDG
FG=24.50
TF=25.17
6
4920
4925
4925
4923
20
19
22
21
24
23
24
24
24
26 25
26
25
24
24
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23
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23
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22
21
20
13
14
15
16
17
18
P
4920
4925
4925
4923
20
19
22
21
24
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24
24
24
26 25
26
25
24
24
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20
13
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18 21
17
16
19
20
23
22
21
24
24
25
26
27
26
26
24
25
26
23
22
24
25
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
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Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
DT1
CONSTRUCTION DETAILS
J. Prelog
J. Prelog
N/A
No. Revisions:
By: Date:
REVIEWED BY:
G. SCHOCK
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
07/03/13
PROJECT:
374-008
Sheet
Of 7 Sheets
LAGRANGE AT RIGDEN FARM
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NOT FOR CONSTRUCTION
REVIEW SET
07/03/13
200 S���� C������ A�����, S���� 010
F��� C������, C������� 80524
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
K��� ����'� �����.
C��� ������ ��� ���.
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Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
DT2
CONSTRUCTION DETAILS
J. Prelog
J. Prelog
N/A
No. Revisions:
By: Date:
REVIEWED BY:
G. SCHOCK
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
07/03/13
PROJECT:
374-008
Sheet
Of 7 Sheets
LAGRANGE AT RIGDEN FARM
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NOT FOR CONSTRUCTION
REVIEW SET
07/03/13
200 S���� C������ A�����, S���� 010
F��� C������, C������� 80524
E N G I N E E R I N G
� � � � � � ��
PHONE: 970.221.4158 FAX: 970.221.4159
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MANHOLE
ROCK BERM SHALL
CURB INLET 2"x 4" WOOD STUD EXTENDED
INTO CONCRETE BLOCKS
WIRE ENCLOSED
1 1/2" WASHED ROCK CONCRETE
BLOCKS
CURB INLET
GRAVEL FILTER WIRE SHALL ENCLOSED BE 2"x4" WOOD STUD
OVERFLOW
FILTERED
RUNOFF
%SECTION A-A
A
A
%PLAN VIEW
{CURB INLET GRAVEL FILTER
(CONTINUOUS GRADE)}
%SECTION B-B
%PLAN VIEW
B
B
ROCK BERM SHALL BE PLACED TIGHTLY AGAINST CURB FACE
WIRE ENCLOSED 1 1/2"
WASHED ROCK
CURB AND GUTTER
CURB AND GUTTER
BE PLACED TIGHTLY
AGAINST CURB FACE
GRAVEL FILTER
1/2" TO 1" BELOW TOP OF CURB
TUBULAR
MARKER
IF AREA ADJACENT TO CURB INLET BOX IS NOT STABILIZED, INSTALL A TEMPORARY SEDIMENT/EROSION CONTROL BMP UNTIL THE SURROUNDING AREA IS SUFFICIENTLY STABILIZED.
TUBULAR
MARKER
TUBULAR
MARKER
2' 3'
4'
CURB INLET
WIRE ENCLOSED
SETTLED
RUNOFF
GRAVEL FILTER
CURB INLET MANHOLE
{CURB INLET BLOCK AND GRAVEL FILTER
(INLET IN SUMP)}
INTERIM CONFIGURATION INLET PROTECTION IN STREETS SHALL BE INSTALLED WITHIN 48 HOURS OF POURING INLET. INLET PROTECTION (AFTER PAVING) SHALL BE INSTALLED WITHIN 48
HOURS AFTER PAVING IS PLACED.
WASHED ROCK SHALL COMPLY WITH A 1-1/2" MINUS GRADATION.
WIRE MESH SHALL BE FABRICATED OF 10 GAUGE WIRE TWISTED INTO A MESH WITH A MAXIMUM OPENING OF 1" (COMMONLY TERMED "CHICKEN WIRE"). ROLL WIDTH SHALL BE 48".
TUBULAR MARKERS SHALL MEET REQUIREMENTS OF MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD).
OTHER CURB INLET PROTECTION METHODS WILL BE ALLOWED IF ACCEPTED BY THE CITY.
{GENERAL NOTES:
}1.
2.
3.
4.
5.
THE CONTRACTOR SHALL INSPECT INLET PROTECTION EVERY TWO WEEKS AND AFTER SIGNIFICANT STORM EVENTS AND MAKE REPAIRS OR CLEAN OUT AS NECESSARY.
SEDIMENT ACCUMULATED UPSTREAM OF INLET PROTECTION SHALL BE REMOVED WHEN THE SEDIMENT DEPTH UPSTREAM OF ROCK BERM IS 2 1/2" OF THE CREST.
INLET PROTECTION IS TO REMAIN IN PLACE UNTIL THE UPSTREAM DISTURBED AREA IS STABILIZED AND GRASS COVER IS ACCEPTED. UNLESS THE CITY ACCEPTS EARLIER REMOVAL OF
INLET PROTECTION IN STREETS.
{MAINTENANCE NOTES:
}1.
2.
3.
4" MIN
5" MAX
BMP WIDTH VARIES BMP WIDTH VARIES
BMP WIDTH VARIES BMP WIDTH VARIES
TUBULAR MARKER TUBULAR MARKER
CURB INLET PROTECTION
NOT TO SCALE
IP
005
EC3
COMPACTED BACKFILL
FLOW
SILT TRENCH FENCE AND FABRIC ATTACHED (ASTM TO D6461) POST. ANCHORED IN
24" MIN
6' MAX
FLOW
TRENCH AND ATTACHED TO POST.
4"x4" TRENCH
SILT FENCE FABRIC (ASTM D6461) ANCHORED IN
18" MIN
24" MIN
42" MIN
POSTS
{PREASSEMBLED SILT FENCE}
JOIN FIRST
ROTATE SECOND
POSTS SHALL OVERLAP
AT JOINTS SO THAT NO
GAPS EXIST IN SILT
FENCE.
NOTE:
THICKNESS OF GEOTEXTILE
HAS BEEN EXAGGERATED.
POST SHALL BE JOINED AS SHOWN, THEN ROTATED 180� IN DIRECTION SHOWN AND DRIVEN INTO THE GROUND.
{SILT FENCE JOINTS}
DRIVE POSTS VERTICALLY INTO THE GROUND TO A MINIMUM DEPTH OF 18".
EXCAVATE A TRENCH APPROXIMATELY 4" WIDE AND 4" DEEP ALONG THE LINE OF POSTS AND UPSLOPE FROM THE
BARRIER.
ANCHOR TRENCH SHALL BE EXCAVATED BY HAND, WITH TRENCHER, OR WITH SILT FENCE INSTALLATION MACHINE.
NO ROAD GRADERS, BACKHOES, ETC. SHALL BE USED.
NOT LESS THAN THE BOTTOM 1' OF THE SILT FENCE FABRIC SHALL BE BURIED IN THE TRENCH.
THE TRENCH SHALL BE COMPACTED BY HAND, WITH "JUMPING JACK" OR BY WHEEL ROLLING. COMPACTION SHALL
BE SUCH THAT THE SILT FENCE RESISTS BEING PULLED OUT OF ANCHOR TRENCH BY HAND.
SILT FENCE INDICATED IN THE PLANS SHALL BE INSTALLED PRIOR TO ANY LAND-DISTURBING ACTIVITIES.
USE WOOD POSTS OR OTHER MATERIAL AS ACCEPTED BY THE CITY.
{INSTALLATION NOTES:
}1.
2.
3.
4.
5.
6.
7.
THE CONTRACTOR SHALL INSPECT SILT FENCE EVERY TWO WEEKS AND AFTER SIGNIFICANT STORM
EVENTS AND MAKE REPAIRS OR CLEAN OUT UPSTREAM SEDIMENT AS NECESSARY.
SEDIMENT ACCUMULATED UPSTREAM OF SILT FENCE SHALL BE REMOVED WHEN THE UPSTREAM SEDIMENT
REACHES A DEPTH OF 6".
SILT FENCE SHALL BE REMOVED WHEN THE UPSTREAM DISTURBED AREA IS STABILIZED AND GRASS COVER
IS ACCEPTED BY THE CITY. IF ANY DISTURBED AREA EXISTS AFTER REMOVAL, IT SHALL BE SEEDED AND
MULCHED OR OTHERWISE STABILIZED IN A MANNER ACCEPTED BY THE CITY.
{MAINTENANCE NOTES:
}1.
2.
3.
4" MIN.
4" MIN.
{1 " x 1 " WOODEN FENCE POSTS}
COMPACTED BACKFILL
SILT FENCE
NOT TO SCALE
SF
WATTLE INSTALLATION
NOT TO SCALE
WATTLES - DETAIL A
FLOW
3'-4'
ADJACENT ROLLS SHALL
TIGHTLY ABUT
W1 NOTES:
INSTALLATION:
WHEN INSTALLING RUNNING LENGTHS OF WATTLES, BUTT THE SECOND
WATTLE TIGHTLY AGAINST THE FIRST, DO NOT OVERLAP THE ENDS. STAKE
THE WATTLES AT EACH END AND FOUR FOOT ON CENTER. FOR EXAMPLE:
A 25 FOOT WATTLE USES 6 STAKES
A 20 FOOT WATTLE USES 5 STAKES
A 12 FOOT WATTLE USES 4 STAKES
STAKES SHOULD BE DRIVEN THROUGH THE MIDDLE OF THE WATTLE.
LEAVING 2 - 3 INCHES OF THE STAKE PROTRUDING ABOVE THE WATTLE. A
HEAVY SEDIMENT LOAD WILL TEND TO PICK THE WATTLE UP AND COULD
PULL IT OFF THE STAKES IF THEY ARE DRIVEN DOWN TOO LOW. IT MAY BE
NECESSARY TO MAKE A HOLE IN THE WATTLE WITH A PICK END OF YOUR
MADDOX IN ORDER TO GET THE STAKE THROUGH THE STRAW. WHEN
STRAW WATTLES ARE USED FOR FLAT GROUND APPLICATIONS, DRIVE THE
STAKES STRAIGHT DOWN; WHEN INSTALLING WATTLES ON SLOPES, DRIVE
THE STAKES PERPENDICULAR TO THE SLOPE.
DRIVE THE FIRST END STAKE OF THE SECOND WATTLE AT AN ANGLE
TOWARD THE FIRST WATTLE IN ORDER TO HELP ABUT THEM TIGHTLY
TOGETHER. IF YOU HAVE DIFFICULTY DRIVING THE STAKE INTO EXTREMELY
HARD OR ROCKY SLOPES, A PILOT BAR MAY BE NEEDED TO BEGIN THE
STAKE HOLE.
1"x 1" WOOD STAKES
18"-24"
BAILING WIRE OR
NYLON ROPE
WATTLE "A" WATTLE "B"
1' 2'
TYP.
1' 1'
WATTLES - DETAIL B
W2 NOTES:
INSTALLATION:
STAKES SHOULD BE DRIVEN ACROSS FROM EACH OTHER
AND ON EACH SIDE OF THE WATTLE. LEAVING 4"-6" OF
STAKE PROTRUDING ABOVE THE WATTLE. BAILING WIRE OR
NYLON ROPE SHOULD BE TIED TO THE STAKES ACROSS
THE WATTLE. STAKES SHOULD THEN BE DRIVEN UNTIL THE
BAILING WIRE OR NYLON ROPE IS SUFFICIENTLY SNUG TO
THE WATTLE.
WHEN INSTALLING RUNNING LENGTHS OF WATTLES, TO
PREVENT SHIFTING, BUTT THE SECOND WATTLE TIGHTLY
AGAINST THE FIRST. DO NOT OVERLAP THE ENDS. STAKES
SHOULD BE DRIVEN 1 FT. FROM END, ACROSS FROM AND
ON EACH SIDE OF WATTLE LEAVING 4"-6" OF STAKE
PROTRUDING ABOVE THE WATTLE. BAILING WIRE OR
NYLON ROPE SHOULD BE TIED TO STAKES IN AN HOUR
GLASS FORMATION (FRONT TO BACK OF WATTLE "A",
ACROSS TO FRONT OF WATTLE "B", ACROSS TO BACK AND
BACK TO FRONT OF WATTLE "A"). STAKES SHOULD THEN BE
DRIVEN IN UNTIL BAILING WIRE OR NYLON ROPE IS
SUFFICIENTLY SNUG TO THE WATTLE.
SEDIMENT
DEPOSITION
ZONE
STORM WATER LINE
WEIGHTED WATTLE
LIP OF GUTTER
SIDEWALK EXISTING OR
PROPOSED INLET
TOP BACK CURB
FLOW LINE
%CURB INLET WATTLE PROTECTION SETUP%
SEDIMENT
DEPOSITION
ZONE
STORM WATER LINE
LIP OF GUTTER
WEIGHTED WATTLE
AT 45 DEG. TO CURB
SIDEWALK
TOP BACK CURB
FLOW LINE
SIDEWALK
TOP BACK CURB
FLOW LINE
W4 NOTES:
1. NUMBER OF WATTLES AND SPACING SHOULD BE DETERMINED BY THE SLOPE AND SITE CONDITIONS.
2. TUBULAR MARKERS SHALL MEET THE REQUIREMENTS OF MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD)
3. CITY RECOMMENDS INSTALLING AT LEAST 3 CHECKDAMS WHEN USING THIS SETUP.
LIP OF GUTTER
WEIGHTED WATTLE
W1 & W2 INSTALLATION NOTES:
1. THE LOCATION AND LENGTH OF WATTLE IS DEPENDENT ON THE CONDITIONS OF EACH SITE.
2. WATTLES SHALL BE INSTALLED PRIOR TO ANY LAND-DISTURBING ACTIVITIES.
3. WATTLES SHALL CONSIST OF STRAW, COMPOST, EXCELSIOR, OR COCONUT FIBER.
4. NOT FOR USE IN CONCENTRATED FLOW AREAS.
5. THE WATTLES SHALL BE TRENCHED INTO THE GROUND A MINIMUM OF TWO (2) INCHES.
6. WATTLES SHALL BE INSTALLED PER MANUFACTURERS SPECIFICATIONS.
7. ON SLOPES, WATTLES SHOULD BE INSTALLED ON CONTOUR WITH A SLIGHT DOWNWARD ANGLE AT THE END OF THE ROW IN ORDER TO PREVENT
PONDING AT THE MID SECTION.
8. RUNNING LENGTHS OF WATTLES SHOULD BE ABUTTED FIRMLY TO ENSURE NO LEAKAGE AT THE ABUTMENTS.
9. SPACING - DOWNSLOPE:
10. VERTICAL SPACING FOR SLOPE INSTALLATIONS SHOULD BE DETERMINED BY SITE CONDITIONS. SLOPE GRADIENT AND SOIL TYPE ARE THE MAIN
FACTORS. A GOOD RULE OF THUMB IS:
1:1 SLOPES = 10 FEET APART
2:1 SLOPES = 20 FEET APART
3:1 SLOPES = 30 FEET APART
4:1 SLOPES = 40 FEET APART, ETC.
11. HOWEVER, ADJUSTMENTS MAY HAVE TO BE MADE FOR THE SOIL TYPE: FOR SOFT, LOAMY SOILS - ADJUST THE ROWS CLOSER TOGETHER; FOR HARD,
ROCKY SOILS - ADJUST THE ROWS FURTHER APART. A SECONDARY WATTLE PLACED BEHIND THE ABUTMENT OF TWO WATTLES IS ENCOURAGED ON
STEEP SLOPES OR WHERE JOINTS HAVE FAILED IN THE PAST.
12. STAKING: THE CITY RECOMMENDS USING WOOD STAKES TO SECURE THE WATTLES. 1/2" TO 5/8" REBAR IS ALSO ACCEPTABLE. BE SURE TO USE A
STAKE THAT IS LONG ENOUGH TO PROTRUDE SEVERAL INCHES ABOVE THE WATTLE: 18" IS A GOOD LENGTH FOR HARD, ROCKY SOIL. FOR SOFT LOAMY
SOIL USE A 24" STAKE.
4"-6" ABOVE WATTLE AFTER BAILING WIRE
OR NYLON ROPE IS ATTACHED. STAKES
NEED TO BE TAMPED UNTIL WIRE/ROPE IS
SNUG WITH WATTLE.
W3 NOTE:
IF THE AREA BEHIND THE INLET IS NOT STABILIZED, A
BMP SHOULD BE USED TO PREVENT SEDIMENT FROM
ENTERING THE INLET
1"x 1" WOOD STAKES
18"-24"
W1
THE CONTRACTOR SHALL INSPECT WATTLES EVERY TWO WEEKS AND AFTER ANY SIGNIFICANT STORM EVENT AND MAKE REPAIRS OR REMOVE SEDIMENT
ACCUMULATED BEHIND WATTLE AS NECESSARY.
SEDIMENT ACCUMULATED BEHIND WATTLE SHALL BE REMOVED WHEN THE SEDIMENT HAS ACCUMULATED TO ONE HALF THE DIAMETER OF THE WATTLE.
WATTLES SHALL REMAIN IN PLACE UNTIL THE UPSTREAM DISTURBED AREA IS STABILIZED AND IS ACCEPTED BY THE CITY.
WATTLE MAINTENANCE NOTES:
1.
2.
3.
ENDS SHALL ABUT TIGHTLY
TO BACK OF CURB
END SHALL ABUT TIGHTLY
TO BACK OF CURB
ENDS OF ADJACENT WATTLES
SHALL BE TIGHTLY ABUTTED
TO PREVENT SEDIMENT BYPASS
4' MAX.
{PERVIOUS INSTALLATION}
{IMPERVIOUS INSTALLATION}
SEDIMENT
DEPOSITION ZONE
W3
W2 NOTE:
ONLY WATTLES MADE WITH COCONUT
FIBERS SHALL BE USED WHEN
INSTALLATION COMES IN CONTACT WITH A
WATER BODY.
SIDEWALK CULVERT/CHASE/PAN
W4
W3, W4 & W5 NOTES:
1. WHEN USING STRAW WATTLE, THE STRAW WATTLE MUST HAVE A WEIGHTED
CORE.
2. ALL PRODUCTS SHALL BE INSTALLED PER THE MANUFACTURER'S
SPECIFICATIONS.
3. OTHER PRODUCTS MAY BE USED IN PLACE OF WEIGHTED WATTLES UPON
WRITTEN APPROVAL FROM THE CITY. NOTE: A COPY OF DETAILS AND
SPECIFICATIONS WILL NEED TO BE INCORPORATED INTO THE SWMP.
END SHALL
TIGHTLY ABUT TO
BACK OF CURB
SEDIMENT
DEPOSITION ZONE
W5
TUBULAR
MARKER
EXISTING OR
PROPOSED INLET
CONCRETE CHASE/TRICKLE CHANNEL SETUP
END SHALL
TIGHTLY ABUT TO
BACK OF CURB
CURBSIDE CHECKDAMS SETUP
SF
000
EC2
001
EC2
SWALE WATTLE DIKE
NOT TO SCALE
ENTRENCH 3"
POINT A
SECTION A-A
POINTS A MUST BE HIGHER THAN POINT B
PLAN VIEW
POINT B
POINT A
WATTLE
POINT A
FLOW
POINT B
POINT A
WATTLE DIKE
{DITCH INSTALLATION}
A A
THE CONTRACTOR SHALL INSPECT DIKES EVERY TWO WEEKS AND AFTER SIGNIFICANT STORM EVENTS AND
MAKE REPAIRS OR CLEAN OUT UPSTREAM SEDIMENT AS NECESSARY.
SEDIMENT ACCUMULATED UPSTREAM OF DIKES SHALL BE REMOVED WHEN THE UPSTREAM SEDIMENT REACHES
1/2 OF THE DESIGN DEPTH.
DIKES ARE TO REMAIN IN PLACE UNTIL THE UPSTREAM DISTURBED AREA IS STABILIZED AND GRASS COVER IS
ACCEPTED BY THE CITY.
WHEN REINFORCED ROCK BERMS ARE REMOVED, ANY DISTURBED AREA SHALL BE SEEDED, CRIMPED AND
MULCHED OR OTHERWISE STABILIZED IN A MANNER ACCEPTED BY THE CITY.
{MAINTENANCE NOTES:
}1.
2.
3.
4.
WD
STAKES SHOULD BE DRIVEN ACROSS FROM EACH OTHER AND ON EACH SIDE OF THE WATTLE. LEAVING 4"-6" OF STAKE PROTRUDING ABOVE THE WATTLE. BAILING WIRE OR NYLON ROPE SHOULD BE TIED TO THE STAKES
ACROSS THE WATTLE. STAKES SHOULD THEN BE DRIVEN UNTIL THE BAILING WIRE OR NYLON ROPE IS SUFFICIENTLY SNUG TO THE WATTLE.
STA %OR%
OR
(10" MIN. DIA.)
003
EC2
WIRE ENCLOSED 1 1/2" CRUSHED ROCK
DROP INLET PERIMETER
PLACED AROUND
CINDER BLOCKS
1 1/2" CRUSHED ROCK
WIRE ENCLOSED
DROP INLET BLOCK
INLET
DROP
RUNOFF
FILTERED
OVERFLOW
SECTION A-A
PLAN VIEW
STACKED 24" HIGH
(2) CINDER BLOCKS
AND GRAVEL FILTER
A A
DROP INLET
WITH GRATE
WITH NO GAPS (TYP.)
TIGHTLY ABUTTING
WATTLE FILTER
DROP INLET
INLET
PLAN VIEW
ENTRENCH 3"
CORNERS.
EXCESS AT
FRAME. GATHER
AND STAPLE TO
WITH GEOTEXTILE
WRAP WOOD FRAME
WOOD FRAME
WOOD FRAME
2'' X 4'' WITH GRATE
DROP INLET
3' 0''
1' 6'' MAX.
A DEPTH OF 6'' X 6''
BURY GEOTEXTILE AT
%DROP INLET SILT FENCE BOX
FLOW FLOW
NOTE:
ENTRENCH WATTLE 3" INTO NATURAL
GROUND AT THE OUTSIDE EDGE OF
CONCRETE APRON
INLET PROTECTION AT AREA INLETS SHALL BE INSTALLED WITHIN 48 HOURS OF POURING INLET.
CRUSHED ROCK SHALL BE FRACTURED FACE (ALL SIDES) AND SHALL COMPLY WITH A 1-1/2" MINUS GRADATION. RECYCLED CONCRETE MEETING THIS GRADATION MAY BE USED.
WIRE MESH SHALL BE FABRICATED OF 10 GAUGE WIRE TWISTED INTO A MESH WITH A MAXIMUM OPENING OF 1" (COMMONLY TERMED "CHICKEN WIRE"). ROLL WIDTH SHALL BE 48".
IT IS RECOMMENDED THAT FILTER FABRIC, SUCH AS GRATE MATES OR EQUIVALENT, OR OTHER TEMPORARY BMP BE PLACED BENEATH THE INLET GRATE AND MAINTAINED UNTIL THE
SURROUNDING AREA DRAINING TO THE INLET IS SUFFICIENTLY STABILIZED.
OTHER AREA INLET PROTECTION METHODS WILL BE ALLOWED IF ACCEPTED BY THE CITY.
{
GENERAL NOTES:
}1.
2.
3.
4.
5.
THE CONTRACTOR SHALL INSPECT INLET PROTECTION EVERY TWO WEEKS AND AFTER SIGNIFICANT STORM EVENTS AND MAKE REPAIRS OR CLEAN OUT AS NECESSARY.
SEDIMENT ACCUMULATED UPSTREAM OF INLET PROTECTION SHALL BE REMOVED WHEN THE SEDIMENT DEPTH REACHES 1/2 OF THE DESIGN DEPTH.
TO PREVENT CLOGGING, INLET GRATE FILTER FABRIC SHOULD BE CLEANED OR REPLACED PERIODICALLY.
INLET PROTECTION IS TO REMAIN IN PLACE UNTIL THE UPSTREAM DISTURBED AREA IS STABILIZED AND GRASS COVER IS ACCEPTED.
WHEN INLET PROTECTION AT AREA INLETS ARE REMOVED, THE DISTURBED AREA SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED IN A MANNER ACCEPTED BY THE CITY.
{MAINTENANCE NOTES:
}1.
2.
3.
4.
5.
WATTLE
WATTLE
OR
NOTE:
INSTALLATION OF WATTLE STAKES
MAY VARY
(10" MIN. DIAMETER)
DROP INLET PROTECTION
NOT TO SCALE
IP
004
EC2
E N G I N E E R I N G
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PHONE: 970.221.4158 FAX: 970.221.4159
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NOT TO SCALE
1 CURB AND GUTTER 2 STANDARD DRIVEWAY APPROACH (TYPES I & II)
6
"
2"R.
2"
6" 6"
12"
1 1/2"R.
2'-6"
6"
4 1/2"
30"
9"
R 0.5"
4.5"
18"
3.63"
21.75"
R 0.13"
7"
2"
3.75"
12"
ROLL-OVER
VERTICAL
(LOVELAND)
Gutter edge may be
tapered or battered.
(Typical for all Curb &
& Gutter Types)
DATE: 03/01/02
CURB AND GUTTER
URBAN AREA
STREET STANDARDS
LARIMER COUNTY
CONSTRUCTION DRAWINGS REVISION NO: 1 701
DRAWING
1:12 max.
X=2' min. Driveway Width Varies
2'-0"
6"
Attached
Sidewalk
Lip
FL
Back of curb
Right of Way line
Detached
Attached
Right of Way Line
Detached
Sidewalk
1:24 (max.)
NOTE:
1. Concrete driveway must be
provided to the property line.
Refer toC������ 25for minimum removal dimensions.
X
Y
W
X
Y
W = Width
1:12 (max.)
Property Line
t
1/4" PER FT.
N.T.S.
SECTION A-A 2"
t
1:12 (max.)
t
X = Curb Transition Length
Y = Parkway Width in Type I Approach
W = Driveway Width (See Drawing 707)
t = Concrete Thickness - minimum 6"
Type I = With Detached Sidewalk
Type II = With Attached Sidewalk
TYPE I TYPE II
1:12 (max.) 1:48
A
A
PERSPECTIVE
X=6'-0"
1:48 SLOPE
1:12 max.
B
B
WALK
Y
t
t
WALK
t 2"
FLOWLINE
JOINT
EXPANSION
BOW
1:12 (max.)
1:24
SECTION B-B
N.T.S.
LARIMER COUNTY DRAWINGS CONSTRUCTION REVISION NO: 2 706 DRAWING
STREET STANDARDS
URBAN AREA DATE: 04/01/07
STANDARD DRIVEWAY APPROACH (TYPES I & II)
Ramp if necessary
1:12
max.
BOW
Expansion joint if drive
continues as concrete
WALK
6"
(max.)
1/2"
2"R.
NOT TO SCALE
5 SIDEWALK DETAIL
ATTACHED SIDEWALK DETAIL
Slope sidewalk to curb 1/4" per foot.
NOTE: Construct sidewalk with joints at 10' intervals
R 1/8"
WEAKENED PLANE JOINT EXPANSION JOINT
R1/4"
and aligned with scoring on curb.
INSTALL IN LOCATIONS SPECIFIED
IN CHAPTER 22
1/2"
1/4"
1/4 SLAB THICKNESS
1/4"
1/2" Expansion
Joint material
DETACHED SIDEWALK DETAIL
Variable
Landscaping
Slope sidewalk to curb 1/4" per foot.
2' min.
Slope: Minumum
1
4"/ft
Maximum 3"/ft
CONSTRUCTION
SIDEWALK DETAIL
LARIMER COUNTY
STREET URBAN STANDARDS AREA DRAWINGS 1602
DRAWING
REVISION DATE: 04/NO: 01/07 2
1'-6"
1 1/2"
6"
1"
6"
6"
4 1/2"
12"
NOT TO SCALE
8 PRIVATE INFLOW VERTICAL CURB & GUTTER
NOT TO SCALE
9 PRIVATE OUTFALL VERTICAL CURB & GUTTER
1"
6"
4 1/6" 2"
1 1/2"
1'-6" 6"
12"
NOT TO SCALE
3 SIGN POST
Max. Sign Panel
1. Attach the sign panels tightly to the post and use oversized washers to keep the sign from breaking loose
from the post when hit by a vehicle.
2. Sign panels should be mounted a minimum of 7 feet above the pavement or ground.
Cross section of post
3" - 6" ABOVE GRADE
2 1/4" Anchor
3. Signs larger than 36 inches in length or width require wind bracing and special post design.
NOTES:
4. Anchor Stub and post are square steel tube (perforated).
Anchor/Stub Post Size
CRITERIA FOR SINGLE POST
36" x 36" 2.25" x 2.25" x 3'-0" 2" x 2" x 12'-0"
5. All "No Parking" signs shall be installed at 45� from Flow Line.
* *
2" x 2" x 10' OR 12'
12 GAUGE TELESPAR POST
(22F12A31)
7'-0" MIN. CLEARANCE
2' - 3'
FROM F
Street Curb
REVISION NO: 1
DATE: 04/01/07
STREET STANDARDS CONSTRUCTION DRAWINGS SIGN POST
URBAN AREA
LARIMER COUNTY DRAWING
1401
See Figure 16-1
SW SAMPLE AVE
2400
R1-1 "STOP" SIGN 30" HIGH DENSITY/DIAMOND GRADE. SIGN
MOUNTED TO POST WITH 1 EACH DRIVE RIVET WITH NYLON
WASHER AGAINST SIGN FACE (ON TOP OF THE SIGN). THE
BOTTOM OF THE SIGN SHALL BE MOUNTED WITH 1 EACH
5/16"x2-1/2" HEW BOLT WITH METAL AND FROM NYLON
WASHERS (NYLON WASHER AGAINST SIGN FACE) AND
SECURED WITH 1 EACH 5/16" HEX NUT ON THE BACK SIDE OF
POST. L
2-1/4" x 2-1/4" x 3'
ANCHOR/STUB
2 EACH 8" BLADES
MOUNTED TO POST
WITH 4 EACH DRIVE
RIVETS WITH NYLON
WASHERS
* 12 Gauge
30" 8" 8"
NOT TO SCALE
6 PEDESTRIAN RAMP DETAIL
1. NO JOINTS ARE ALLOWED IN THE FLOWLINE. SIX INCH WIDE CURB OR "DUMMY JOINT" MAY BE TOOLED NO CLOSER THAN 6 INCHES
FROM FLOW LINE AS SHOWN.
2. MINIMUM CONCRETE THICKNESS IS 6 INCHES.
3. JOINT PATTERN TO BE ACCORDING TO 'INTERSECTION GUTTER DETAIL' OR AS DETERMINED BY THE LOCAL ENTITY.
4. WOOD FLOAT FINISH IS REQUIRED OVER THE SLOPED SURFACE OF RAMP AND FLARES.
5. A 6 INCH WIDE CURB MAY BE POURED AT THE BACK OF THE RAMP AS SHOWN IF REQUIRED. IF CURB IS USED IT SHALL MATCH THE
CURB AND GUTTER STYLE OF ADJACENT CURB AND GUTTER.
6. MINIMUM RAMP WIDTH SHALL BE FOUR FEET, OR THE SAME AS THE WIDEST ADJACENT SIDEWALK, WHICHEVER IS GREATER, UP TO A
MAXIMUM WIDTH OF 8 FEET.
7. THE RAMP LANDING MAY BE POURED MONOLITHIC WITH THE ADJACENT TRANSITIONS PROVIDED THAT AN APPROVED "SHAKE-ON"
PIGMENT BE USED TO COLOR THE LANDING AREA.
8. T= THICKNESS (AS SPECIFIED ON PLANS OR LOCAL ENTITY ENGINEER).
STANDARD GRAY CONCRETE
RAMP WITH PARTIALLY COLORED CONCRETE
SECTION A-A
LIP OF GUTTER
PLAN VIEW
FLOWLINE
CURB
A
A
0.5' TYP.
N.T.S.
6"
1:12 SLOPE MAX.
CURB
0.5'
4' MIN.
N.T.S.
FLARE OPTION
CURB OPTION
6" CURB 0" CURB
1' R
2'
NOTES:
t=6" or as specified
1"/ft. Max
1"/ft.
Max
1.5' TRANSITION 1.5' TRANSITION
Flared
Option
2'
FL
REVISION NO: 1
DATE: 04/01/07
DRAWING
STREET STANDARDS DRAWINGS 1606
URBAN AREA
LARIMER COUNTY
PEDESTRIAN RAMP DETAIL (For New Const. & Alterations)
CONSTRUCTION
1:25 slope (max.)
Truncated Dome
Warning Detection
Truncated Dome
Warning Detection
NOT TO SCALE
4 STANDARD SIDEWALK
Sidewalk
Driveway
LIP
F.L.
T.C.
DRIVEWAY SIDEWALK
SECTION A-A
NOTE:
1. Sidewalk grade shall remain consistent across driveway
3. This detail applies to Residential & Commercial driveways.
6"
6" Residential
Detached Sidewalk
Attached Sidewalk
1/2" Expansion
Joint Material 1/2" Expansion
Joint Material
A
A
2. For driveway design requirements, seeCONST. DWG. 706 & 707.
DETACHED ATTACHED
3'-0" 6'-0"
All Sidewalk Thickness Shall Be 6" minimum.
Min.
STANDARD SIDEWALK
STREET STANDARDS
LARIMER URBAN COUNTY AREA REVISION NO: 1
CONSTRUCTION DRAWINGS DATE: 04/01/07 1601 DRAWING
SIDEWALK
8" Commercial
NOT TO SCALE
7 TRUNCATED DOME WARNING FOR ACCESS RAMPS
F
Curb
Flare
Varies
Curb
2'-0"
Flare
Ramp
concrete ramps
Panels embedded in the
Apron
Gutter
or
Curb and Gutter
Flow line
1:20 Slope 1:12 MAX Slope
Section A-A
NTS
Varies Varies
Curb
Curb
Flare
Ramp
2'-0"
Varies
Panels
Panels
6"
A
A
CL
Pedestrian flow
Aligned with
Ramp
Width:
4.5'
5.0'
6.0'
7.0'
8.0'
Note:
Truncated dome panels are
available in 2'x2' squares and
2'x2.5' rectangles. Combine
the widths to fit the ramp.
Panels may be cut to no less
than a 2'x1.5' size.
Panel Width
Combinations:
2'+2.5'
2.5'+2.5'
2'+2'+2'
2.5'+2'+2.5'
2'+2'+2'+2'
Note:
1. Truncated dome warning panel:
Install panels along with the concrete
pour for the ramp. The panel material
shall be "Cast In Tact Warning Panels"
or an equivalent material that must
be first approved by the City Engineer
prior to installation. The panel color
shall be red, no other color is approved.
Specifications for the panel and
installation instructions will be
provided upon request.
2. This drawing shows vertical curb. For
Drive Over Curb the warning detection
location shall be placed in the same
position 6" back from the Face of
Curb or .
Case 1-Directional Ramps Case 2-Non-Directional Ramps
Varies
Panels
Ramp
Panels
Flare
2'-0"
Curb
Case 3-Mid-Block Ramps
6"
Panels Panels
Apron
Gutter
or
Flare
6"
Flare
(Center line of ramp)
CL -Center line of ramp
BOC
BOC
BOC
FOC
L
or
FL
FOC
BOC
FL
-Back of Curb
-Face of Curb
-Flow line
2'
REVISION NO:
DATE: 04/01/07
DRAWING
STREET STANDARDS DRAWINGS 1607
URBAN AREA
LARIMER COUNTY
TRUNCATED DOME WARNING FOR ACCESS RAMPS
CONSTRUCTION
FORT COLLINS ONLY
24
23
22
21
23 22 21 20
20
22 21
20
19
14
15
16
17
18
19
13
20
22
21
19
24 23
21
20
11f
11a
4
5c
5b
7d
OP
C
C
GF
10'x3'x18"
CLASS 6
RIP RAP
PROPOSED CURB AND GUTTER
PROPOSED CURB AND GUTTER
104
0.39
AS MODIFIED FROM THE JR STUDY
EXIST 15' TYPE R CURB INLET
EXIST
TRIPLE
EXIST 18" RCP STORM SEWER
EXIST 34" x 53" HERCP STORM SEWER
EXIST 24" STORM
EXIST 42" STORM
EXIST 20' TYPE R CURB INLET
2'SIDEWALK CULVERT & CURB OPNG
11c
11b
SF SF SF SF
B
B
2' SIDEWALK CHASE, PAN & CURB OPNG 2' SIDEWALK CHASE, PAN & CURB OPNG
2' SIDEWALK CHASE, PAN & CURB OPNG
SF SF SF SF SF
SF SF
SF SF SF SF
OP
105c
0.50
105a
3.01
107d1
111f
0.58
105b
0.93
111d
1.65
111c
0.45
111a
0.27
111e
2.25
104b
0.82
111b
0.34
5' TYPE R CURB INLET
133.05 LF 18" NRCP
STORM SEWER LINE 1
8.00 LF 18" NRCP
4' DIA. MANHOLE
5' MIN WIDE
18" DEEP
TYPE L RIPRAP
STORM SEWER
TYPE C
AREA INLET
2' CURB OPENING & SIDEWALK CULVERT
10'x12.5'x18"
TYPE L
RIP RAP
SF SF
SF SF
SF SF
SF
GF SF
W5
SF
SF
SF
SF SF
W5
SF
W5
SF
W5
IP
SF
SF
SF SF
SF
SF
SF
No. Revisions:
By: Date:
REVIEWED BY:
G. SCHOCK
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
07/03/13
PROJECT:
374-008
Sheet
Of 7 Sheets
LAGRANGE AT RIGDEN FARM
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NOT FOR CONSTRUCTION
REVIEW SET
07/03/13
200 S���� C������ A�����, S���� 010
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E N G I N E E R I N G
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PHONE: 970.221.4158 FAX: 970.221.4159
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DR1
EROSION CONTROL PLAN
DRAINAGE J. Prelog
J. Prelog
1"=30'
NORTH
( IN FEET )
1 inch = ft.
30 0 30 Feet
30
60 90
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
K��� ����'� �����.
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R
Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
20
5020
LEGEND:
PROPERTY BOUNDARY
APPROXIMATE LIMITS OF CONSTRUCTION
PROPOSED CONTOUR
EXISTING STORM SEWER
EXISTING STORM INLET
PROPOSED SWALE
EXISTING CONTOUR
PROPOSED CURB & GUTTER
PROPOSED STORM SEWER
PROPOSED CONCRETE
CROSS PAN (TYP.)
PEDESTRIAN ACCESS RAMPS
GENERAL NOTES:
EROSION CONTROL NOTES:
SILT FENCE
SWALE WATTLE DIKE WD
SF
IP
W5
NOTE:
ALL BMP'S SHOWN ON THIS PLAN ARE GRAPHIC
REPRESENTATIONS ONLY. FINAL DETERMINATION OF SIZE
AND LOCATION SHALL BE DETERMINED BY THE CONTRACTOR.
TEMPORARY BMP'S
19
20
18 21
17
16
19
20
23
22
21
24
24
25
26
27
26
26
24
25
26
23
22
24
25
24
23
22
21
23 22 21 20
20
22 21
20
19
14
15
16
17
18
19
13
20
22
21
19
24 23
21
20
No. Revisions:
By: Date:
REVIEWED BY:
G. SCHOCK
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
07/03/13
PROJECT:
374-008
Sheet
Of 7 Sheets
LAGRANGE AT RIGDEN FARM
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NOT FOR CONSTRUCTION
REVIEW SET
07/03/13
200 S���� C������ A�����, S���� 010
F��� C������, C������� 80524
E N G I N E E R I N G
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PHONE: 970.221.4158 FAX: 970.221.4159
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GR1
GRADING PLAN
J. Prelog
J. Prelog
1"=30'
NORTH
( IN FEET )
1 inch = ft.
30 0 30 Feet
30
60 90
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
K��� ����'� �����.
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Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
LEGEND:
NOTES:
1.EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE
INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE
ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY
MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS.
THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND
PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2.SPOT ELEVATIONS SHOWN ARE FLOWLINE, EDGE OR PAVEMENT, OR EDGE OF WALK
UNLESS NOTED OTHERWISE.
3.ALL DISTURBED AREAS SHALL BE REVEGETATED PER THE APPROVED LANDSCAPE PLANS.
4.ALL SOIL (NOT MULCH) IN LANDSCAPE BEDS ADJACENT TO BUILDINGS SHALL BE PLACED
SUCH THAT THE TOP OF SOIL IS AT THE SAME ELEVATION AS ADJACENT SIDEWALK TO ALLOW
FOR PROPER DRAINAGE.
5.THE FINISHED FLOOR ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR
PROTECTION FROM THE 100-YEAR STORM.
{
6.SEE APPROVED LANDSCAPE PLANS FOR RETAINING WALL SPECIFICATIONS AND DETAILS.
}
PROPOSED STORM SEWER
PROPOSED STORM DRAINAGE INLET
77.71
(77.90)
PROPOSED SPOT ELEVATION
EXISTING SPOT ELEVATION
PROPOSED GRADE 1.8%
EXISTING GRADE (1.8%)
PROPOSED CONTOURS
80
79
EXISTING STORM SEWER
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
5015
5013
EXISTING RETAINING WALL
PROPERTY BOUNDARY
EXISTING RIGHT-OF-WAY
EXISTING
EXISTING
EXISTING
EXISTING EXISTING
1" SERV.
R21'
R25'
B
S 6824'21'' W
21.55L.F. 15" NRCP
STA. 10+63.91
MH 2
(4' MH)
INLET 2
(TYPE "C")
STA. 10+85.46
STORM SEWER
S 1900'28' W
58.11L.F. 15" NRCP
F.E.S.
STA. 10+00.00
24' FL-FL
15.75'
R33'
24' 20' 20'
SIDEWALK CULVERT
2' CURB OPENING,
CONCRETE PAN &
24' FL-FL
30' FL-FL
51' R.O.W.
51' R.O.W.
30' FL-FL
24' FL-FL
24' FL-FL
30' FL-FL
51' R.O.W.
EXIST 8" DIP WATER
EXIST 34"x53" HERCP
EXIST 15' TYPE R CURB INLET
EXIST 34" x 53" HERCP
EXIST 8" DIP WATER
EXIST 24" RCP
EXIST 42" RCP STORM
EXIST 20' TYPE R
EXIST FH ASSY
EXIST 12" DIP WATER
EXIST 8" PVC SAN SEWER
EXIST 8" PVC SAN SEWER
CURB INLET
EXISTING 8" DIP
ENVELOPE
BUILDING
ENVELOPE
BUILDING
ENVELOPE
BUILDING
ENVELOPE
BUILDING
ENVELOPE
BUILDING
ENVELOPE
BUILDING
IRR. TAP
E 1-1/2"
W/METER
EXISTING
1" SERV.
EXISTING
1" SERV.
EXISTING
1" SERV.
EXISTING
EXISTING
EXISTING
EXISTING
EXISTING
EXISTING
EXISTING
EXISTING
1-1/2" SERV.
EXISTING EXISTING
1-1/2" SERV.
EXISTING
EXISTING
EXISTING
EXISTING
A
C
C
D
No. Revisions:
By: Date:
REVIEWED BY:
G. SCHOCK
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
07/03/13
PROJECT:
374-008
Sheet
Of 7 Sheets
LAGRANGE AT RIGDEN FARM
T���� �������� ���
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� P����������� E������� ��
��� ������ �� N�������
E���������� S�������, I��.
NOT FOR CONSTRUCTION
REVIEW SET
07/03/13
200 S���� C������ A�����, S���� 010
F��� C������, C������� 80524
E N G I N E E R I N G
� � � � � � ��
PHONE: 970.221.4158 FAX: 970.221.4159
���.�������������������.���
UT1
UTILITY PLAN
J. Prelog
J. Prelog
1"=30'
NORTH
( IN FEET )
1 inch = ft.
30 0 30 Feet
30
60 90
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
K��� ����'� �����.
C��� ������ ��� ���.
R
Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
LEGEND:
NOTES:
A HEADER CURB
B ROLLOVER CURB
C 6" OUTFALL CURB & GUTTER
D 2' CONCRETE V PAN
E DRIVEWAY APPROACH
PROPOSED WATER SERVICE
PROPOSED SEWER SERVICE
UNDER GROUND CABLE LINES
EXISTING STORM DRAINAGE INLET
UNDERGROUND GAS LINES
UNDERGROUND ELECTRIC
EXISTING PHONE PEDISTAL
EXISTING STREET LIGHT
EXISTING POWER VAULT
EXISTING STORM SEWER
EXISTING FIRE HYDRANT
EXISTING UTILITY BOX
EXISTING POWER POLE
T
P
GAS
S
:
U.G.E.
U.G.T.V.
W
{1.EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN
ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE
ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING
UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE
DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES
(PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS.
2.THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY LATERALS 5' OUTSIDE OF
BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF
ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDING SHALL BE COORDINATED WITH
APPROVED ARCHITECTURAL DRAWINGS.
3.WATER AND SEWER SERVICE PROVIDED BY THE CITY OF FORT COLLINS AND ALL WATER
AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS STANDARD
CONSTRUCTION SPECIFICATIONS, LATEST EDITION.
4.MINIMUM DEPTH OF COVER OVER WATER MAINS SHALL BE 4.5'. MAXIMUM COVER SHALL
BE 5.5'.
5.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL
SANITARY SEWER & WATER MAINS & SERVICES.
6.ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT
TO SCALE.
7.SANITARY SEWER SERVICES SHALL BE SDR-35 PVC UNLESS OTHERWISE NOTED.
8.WATER MAINS AND FIRE SERVICES SHALL BE AWWA C-900 PVC. WATER SERVICES SHALL
BE TYPE K COPPER OR HDPE.
9.THE LOCATION OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE SHOWN
FOR HORIZONTAL ALIGNMENTS ONLY AND ARE APPROXIMATE. FINAL DESIGNS OF DRY
UTILITIES WILL BE PERFORMED BY THE APPROPRIATE UTILITY COMPANY.}
20.00'
S13�51'27"W
54.00'
20.00'
20.00'
S13�51'27"W
54.00'
26.00'
26.00'
S13�51'27"W
54.00'
N13�51'27"E
54.00'
26.00'
S13�51'27"W
54.00'
26.00' 20.00'
20.00'
S13�51'27"W
54.00'
20.00'
S13�51'27"W
54.00'
20.00'
20.00'
S13�51'27"W
54.00'
20.00'
20.00'
S13�51'27"W
54.00'
20.00'
26.00'
S13�51'27"W
54.00'
26.00'
N76�08'33"W 132.00'
S76�08'33"E 132.00'
S76�08'33"E 132.00'
N76�08'33"W 132.00'
N37�26'34"E
54.41'
N39�48'24"E
68.95'
N17�31'36"E
45.23'
S47�46'43"E
35.86'
EXISTING LOT LINE TO BE
VACATED BY THIS PLAT
12' UTILITY, DRAINAGE,
ACCESS & EMERGENCY
ACCESS EASEMENT
UTILITY, DRAINAGE &
ACCESS EASEMENT
SIGN, UTILITY,
DRAINAGE
& ACCESS
EASEMENT
UTILITY, DRAINAGE &
ACCESS EASEMENT
UTILITY, DRAINAGE &
ACCESS EASEMENT
UTILITY, DRAINAGE &
ACCESS EASEMENT
UTILITY, DRAINAGE &
ACCESS EASEMENT
9' UTILITY
EASEMENT
11' UTILITY, DRAINAGE,
ACCESS & EMERGENCY
ACCESS EASEMENT
12' UTILITY, DRAINAGE,
ACCESS & EMERGENCY
ACCESS EASEMENT
N90�00'00"W
31.12'
N76�08'33"W
129.77'
C
1
C
2
C3
S00�00'00"E
25.00'
N90�00'00"E
40.00'
40.00'
25.00'
DES MOINES DRIVE
(51' ROW PER RIGDEN
FARM 2nd FILING)
MINNESOTA DRIVE
(63' ROW PER RIGDEN
FARM 2nd FILING)
TRACT A
RIGDEN FARM SECOND FILING
OUTLOT B
RIGDEN FARM SECOND FILING
LOT 14
RIGDEN FARM
SECOND FILING
LOT 11
RIGDEN FARM
SECOND FILING
LOT 6
RIGDEN FARM
SECOND FILING
LOT 2
RIGDEN FARM
SECOND FILING
ROCKFORD DRIVE
(51' ROW PER RIGDEN
FARM 2nd FILING)
PAD 10
TO BE VACATED
BY THIS PLAT
PAD 15
TO BE VACATED
BY THIS PLAT
LOT 1
1726 sq.ft.
LOT 2
1323 sq.ft.
LOT 3
1319 sq.ft.
LOT 4
1316 sq.ft.
LOT 5
1312 sq.ft.
LOT 6
1699 sq.ft.
LOT 8
1280 sq.ft.
N90�00'00"E 132.00'
N90�00'00"E
64.00'
N90�00'00"W
64.00'
LOT 8
RIGDEN FARM
SECOND FILING
LOT 9
RIGDEN FARM
SECOND FILING
LOT 7
1472 sq.ft.
LOT 10
1472 sq.ft.
LOT 9
1280 sq.ft.
N90�00'00"W
64.00'
23.00'
N90�00'00"E
64.00'
23.00'
N90�00'00"W
64.00'
20.00'
20.00'
N90�00'00"W
64.00'
20.00'
20.00'
N90�00'00"W
64.00'
23.00'
23.00'
LOT 19
1472 sq.ft.
LOT 18
1664 sq.ft.
LOT 22
1472 sq.ft.
LOT 21
1280 sq.ft.
LOT 20
1280 sq.ft.
95.22' 15.67'
2.47'
26.00'
26.00'
N90�00'00"W
64.00'
20.00'
20.00'
N90�00'00"W
64.00'
20.00'
20.00'
N90�00'00"W
64.00'
23.00'
23.00'
N90�00'00"W
64.00'
20.00'
20.00'
N90�00'00"W
64.00'
20.00'
20.00'
N90�00'00"W
64.00'
20.00'
20.00'
N90�00'00"W
64.00'
26.00'
26.00'
23.00'
N00�00'00"E
64.00'
23.00'
S00�00'00"E
64.00'
20.00'
20.00'
S00�00'00"E
64.00'
20.00'
20.00'
S00�00'00"E
64.00'
23.00'
23.00'
S00�00'00"E
64.00'
UTILITY, DRAINAGE &
ACCESS EASEMENT
UTILITY, DRAINAGE
& ACCESS
EASEMENT
UTILITY, DRAINAGE &
ACCESS EASEMENT
UTILITY, DRAINAGE &
ACCESS EASEMENT
26.00'
S00�00'00"E
66.26'
26.00'
N00�00'00"E
66.52'
20.00'
S00�00'00"E
66.07'
20.00'
20.00'
S00�00'00"E
65.88'
20.00'
20.00'
S00�00'00"E
65.68'
20.00'
20.00'
S00�00'00"E
65.49'
20.00'
26.00'
S00�00'00"E
65.23'
26.00'
N00�00'00"E 111.66'
N90�00'00"W 98.23'
Delta= 1�28'17"
R=531.50' L=13.65'
Dir= N01�17'34"E
Chord= 13.65'
N00�33'25"E 71.67'
Delta= 90�00'01"
R=3.00' L=4.71'
Dir= N45�33'25"E
Chord= 4.24'
S89�26'35"E 183.05'
Delta= 89�26'35"
R=10.00' L=15.61'
Dir= S44�43'18"E
Chord= 14.07'
S00�00'00"E 178.16'
Delta= 90�00'00"
R=10.00' L=15.71'
Dir= S45�00'00"W
Chord= 14.14'
N90�00'00"W 88.74' N90�00'00"W 196.89'
Delta= 90�00'00"
R=10.00' L=15.71'
Dir= N45�00'00"W
Chord= 14.14'
N00�00'00"E 177.47'
Delta= 90�33'25"
R=10.00' L=15.81'
Dir= N45�16'42"E
Chord= 14.21'
S89�26'35"E 79.46'
S00�00'00"E 99.02'
N90�00'00"E 117.34'
S00�00'00"E 97.68'
N00�00'00"E 86.00'
N90�00'00"E 86.00'
N00�00'00"E 175.00'
LOT 72
1280 sq.ft.
LOT 73
1664 sq.ft.
LOT 75
1280 sq.ft.
LOT 76
1280 sq.ft.
LOT 77
1280 sq.ft.
LOT 78
1472 sq.ft.
LOT 79
1280 sq.ft.
PAD 7
TO BE VACATED
BY THIS PLAT
PAD 5
TO BE VACATED
BY THIS PLAT
PAD 3
TO BE VACATED
BY THIS PLAT
PAD 1
TO BE VACATED
BY THIS PLAT
PAD 4
TO BE VACATED
BY THIS PLAT
N13�51'27"E
10.93'
N80�43'26"W
34.52'
BASIS OF BEARINGS
SOUTH LINE OF LOTS 5 & 7
RIGDEN FARM 2nd FILING
9' UTILITY EASEMENT
9' UTILITY EASEMENT PER 2nd FILING
PER 2nd FILING 88.74'
27.98' 23.06'
89.60'
2.56'
9' UTILITY EASEMENT
PER 2nd FILING
9'
9' 9'
9' UTILITY EASEMENT
PER 2nd FILING
9' 9'
LIMON DRIVE
(63' ROW PER RIGDEN
FARM 2nd FILING)
UTILITY, DRAINAGE &
ACCESS & EMERGENCY
ACCESS EASEMENT
20'
10'
10'
11'
11'
11' 30'
30'
SIGN, UTILITY,
DRAINAGE &
ACCESS
EASEMENT
12' 12'
UTILITY, DRAINAGE &
ACCESS EASEMENT
22.63' 25.02'
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET NAIL & BRASS
TAG LS #14823
SET NAIL & BRASS
TAG LS #14823
SET NAIL & BRASS
TAG LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET NAIL & BRASS
TAG LS #14823
FOUND SCRIBED "X"
IN CONCRETE
SET NAIL & BRASS
TAG LS #14823
SET NAIL & BRASS
TAG LS #14823 SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
DID NOT SET
(ELECTRIC BOX)
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET NAIL & BRASS
TAG LS #14823
SET NAIL & BRASS
TAG LS #14823
SET NAIL & BRASS
TAG LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET NAIL & BRASS
TAG LS #14823
SET NAIL & BRASS
TAG LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823
SET 18" LONG #4
REBAR W/1" PLASTIC
CAP LS #14823 SET NAIL & BRASS
TAG LS #14823
UTILITY, DRAINAGE &
ACCESS & EMERGENCY
ACCESS EASEMENT
UTILITY, DRAINAGE &
ACCESS & EMERGENCY
ACCESS EASEMENT
UTILITY, DRAINAGE &
ACCESS & EMERGENCY
ACCESS EASEMENT
N90�00'00"E 103.84'
Curve Table
CURVE
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
DELTA
58�02'06"
6�11'36"
6�14'56"
61�49'09"
33�18'53"
61�50'25"
36�48'52"
4�23'53"
86�59'48"
17�09'32"
90�00'00"
89�19'10"
RADIUS
32.50'
425.78'
32.00'
9.50'
91.00'
9.50'
572.00'
648.00'
3.00'
531.50'
3.00'
3.00'
LENGTH
32.92'
46.02'
3.49'
10.25'
52.91'
10.25'
367.53'
49.74'
4.56'
159.17'
4.71'
4.68'
BEARING
N47�08'18"W
S86�54'10"E
S03�07'50"E
S30�46'25"W
S45�00'51"W
S59�15'18"W
N71�26'25"W
N55�13'55"W
N13�57'01"W
N10�36'29"E
N45�33'25"E
S44�47'01"E
CHORD
31.53'
46.00'
3.49'
9.76'
52.17'
9.76'
361.24'
49.73'
4.13'
158.58'
4.24'
4.22'
FND YELLOW PLASTIC
CAP LS #33642
FND YELLOW PLASTIC
CAP LS #33642
FND YELLOW
PLASTIC
CAP LS #33642
FND NAIL & BRASS
TAG LS #33642
FND NAIL & BRASS
TAG (ILLEGIBLE)
FND YELLOW
PLASTIC
CAP LS #33642
FND YELLOW PLASTIC
CAP LS #33642
C12
S00�07'25"E
691.54'
C4
C5
C6
N89�50'52"W
93.95'
C7
N53�01'58"W
211.30'
C8
C9
N29�31'51"E
165.41'
C10
N00�33'25"E
71.67'
C11
S89�26'35"E
79.46'
REVIEWED BY:
G. Gilliland
CLIENT:
DRAWN BY:
SCALE:
DATE:
7/8/13
PROJECT:
374-008
Sheet
Of 2 Sheets
LAGRANGE AT RIGDEN FARM
LAGRANGE AT RIGDEN FARM
LAGRANGE AT RIGDEN FARM
NOTICE
:
According to Colorado law you must commence any legal action based
upon any defect in this survey within three years after you discover such
defect. In no event may any action based upon any defect in this survey
be commenced more than ten years after the date of the certificate shown
hereon.
RANGE:
TOWNSHIP:
SECTION:
200 S���� C������ A�����, S���� 10
F��� C������, C������� 80524
E N G I N E E R I N G
� � � � � � ��
PHONE: 970.221.4158 FAX: 970.221.4159
���.�������������������.���
LAGRANGE AT RIGDEN FARM
BEING A REPLAT OF LOTS 1, 3, 4, 5, 7, 10 AND 15, RIGDEN FARM SECOND FILING, LOCATED IN SECTION 29, TOWNSHIP 7 NORTH,
RANGE 68 WEST OF THE 6TH P.M., CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO
2
SECTION 29, T7N, R68W
CITY OF FORT COLLINS, COLORADO
N.A.
L. Smith
N.A.
29 7N
68 W of the 6th PM
NORTH
( IN FEET )
1 inch = ft.
30 0 30 Feet
30
60 90
(US SURVEY FEET)
LEGEND
BOUNDARY LINE
CENTERLINE
EASEMENT LINE
LOT LINE
FOUND CORNER AS DESCRIBED
RIGHT-OF-WAY
NORTH
( IN FEET )
1 inch = ft.
80 0 80 Feet
80
160 240
(US SURVEY FEET)
SET CORNER AS DESCRIBED
FOUND MONUMENT DETAIL
connection with the Development which is the subject of this Plat. This warranty and guarantee is made in accordance with the City Land
Use Code and/or the Transitional Land Use Regulations, as applicable. This guarantee applies to the streets and all other appurtenant
structures and amenities lying within the rights-of-way, Easements and other public properties, including, without limitation, all curbing,
sidewalks, bike paths, drainage pipes, culverts, catch basins, drainage ditches and landscaping. Any maintenance and/or repair required on
utilities shall be coordinated with the owning utility company or department.
The Owner shall maintain said improvements in a manner that will assure compliance on a consistent basis with all construction standards,
safety requirements and environmental protection requirements of the City. The Owner shall also correct and repair, or cause to be
corrected and repaired, all damages to said improvements resulting from development-related or building-related activities. In the event the
Owner fails to correct any damages within thirty (30) days after written notice thereof, then said damages may be corrected by the City and
all costs and charges billed to and paid by the Owner. The City shall also have any other remedies available to it as authorized by law. Any
damages which occurred prior to the end of said two (2) year period and which are unrepaired at the termination of said period shall remain
the responsibility of the Owner.
REPAIR GUARANTEE:
In consideration of the approval of this final Plat and other valuable consideration, the Owner does hereby agree to hold the City harmless
for a five (5) year period, commencing upon the date of completion and first acceptance by the City of the improvements to be constructed
in connection with the development which is the subject of this Plat, from any and all claims, damages, or demands arising on account of
the design and construction of public improvements of the property shown herein; and the Owner furthermore commits to make necessary
repairs to said public improvements, to include, without limitation, the roads, streets, fills, embankments, ditches, cross pans, sub-drains,
culverts, walls and bridges within the right-of-way, Easements and other public properties, resulting from failures caused by design and/or
construction defects. This agreement to hold the City harmless includes defects in materials and workmanship, as well as defects caused by
or consisting of settling trenches, fills or excavations.
Further, the Owner warrants that he/she owns fee simple title to the property shown hereon and agrees that the City shall not be liable to the
Owner or his/her successors in interest during the warranty period, for any claim of damages resulting from negligence in exercising
engineering techniques and due caution in the construction of cross drains, drives, structures or buildings, the changing of courses of
streams and rivers, flooding from natural creeks and rivers, and any other matter whatsoever on private property. Any and all monetary
liability occurring under this paragraph shall be the liability of the Owner. I further warrant that I have the right to convey said land
according to this Plat.
NOTICE OF OTHER DOCUMENTS:
All persons take notice that the Owner has executed certain documents pertaining to this Development which create certain rights and
obligations of the Development, the Owner and/or subsequent Owners of all or portions of the Development site, many of which
obligations constitute promises and covenants that, along with the obligations under this Plat, run with the land. The said documents may
also be amended from time to time and may include, without limitation, the Development Agreement, Site And Landscape Covenants,
Final Site Plan, Final Landscape Plan, and Architectural Elevations, which documents are on file in the office of the clerk of the City and
should be closely examined by all persons interested in purchasing any portion of the Development site.
SURVEYOR'S STATEMENT
I, Gerald D. Gilliland, a Colorado Registered Professional Land Surveyor do hereby state that this Subdivision Plat was prepared from an
actual survey under my personal supervision, that the monumentation as indicated hereon were found or set as shown, and that the foregoing
plat is an accurate representation thereof, all this to the best of my knowledge, information and belief.
__________________________________
Gerald D. Gilliland
Colorado Registered Professional
Land Surveyor No. 14823
CERTIFICATE OF DEDICATION:
The Owner does hereby dedicate and convey to the City of Fort Collins, Colorado (hereafter “City”), for public use, forever, a permanent right-of-way
for street purposes and the “Easements” as laid out and designated on this Plat; provided, however, that (1) acceptance by the City of this dedication of
Easements does not impose upon the City a duty to maintain the Easements so dedicated, and (2) acceptance by the City of this dedication of streets
does not impose upon the City a duty to maintain streets so dedicated until such time as the provisions of the Maintenance Guarantee have been fully
satisfied. The streets dedicated on this Plat are the fee property of the City as provided in Section 31-23-107 C.R.S. The City's rights under the
Easements include the right to install, operate, access, maintain, repair, reconstruct, remove and replace within the Easements public improvements
consistent with the intended purpose of the Easements; the right to install, maintain and use gates in any fences that cross the Easements; the right to
mark the location of the Easements with suitable markers; and the right to permit other public utilities to exercise these same rights. Owner reserves the
right to use the Easements for purposes that do not interfere with the full enjoyment of the rights hereby granted. The City is responsible for
maintenance of its own improvements and for repairing any damage caused by its activities in the Easements, but by acceptance of this dedication, the
City does not accept the duty of maintenance of the Easements, or of improvements in the Easements that are not owned by the City. Owner will
maintain the surface of the Easements in a sanitary condition in compliance with any applicable weed, nuisance or other legal requirements.
Except as expressly permitted in an approved plan of development or other written agreement with the City, Owner will not install on the Easements, or
permit the installation on the Easements, of any building, structure, improvement, fence, retaining wall, sidewalk, tree or other landscaping (other than
usual and customary grasses and other ground cover). In the event such obstacles are installed in the Easements, the City has the right to require the
Owner to remove such obstacles from the Easements. If Owner does not remove such obstacles, the City may remove such obstacles without any
liability or obligation for repair and replacement thereof, and charge the Owner the City's costs for such removal. If the City chooses not to remove the
obstacles, the City will not be liable for any damage to the obstacles or any other property to which they are attached.
The rights granted to the City by this Plat inure to the benefit of the City's agents, licensees, permittees and assigns.
ATTORNEY'S CERTIFICATION
I hereby certify that this Subdivision Plat has been duly executed as required pursuant to Section 2.2.3(C)(3)(a) through (e) inclusive of the
Land Use Code of the City of Fort Collins and that all persons signing this Subdivision Plat on behalf of a corporation or other entity are
duly authorized signatories under the laws of the State of Colorado. This Certification is based upon the records of the Clerk and Recorder
of Larimer County, Colorado as of the date of execution of the Plat and other information discovered by me through reasonable inquiry and
is limited as authorized by Section 2.2.3(C)(3)(f) of the Land Use Code.
Attorney:________________________________________
Address: ________________________________________
________________________________________
Registration No.:__________________________________
NOTICE
ALL RESPONSIBILITIES AND COSTS OF OPERATION, MAINTENANCE AND
RECONSTRUCTION OF THE PRIVATE STREETS AND/OR DRIVES LOCATED ON THE
PRIVATE PROPERTY THAT IS THE SUBJECT OF THIS PLAT SHALL BE BORNE BY THE
OWNERS OF SAID PROPERTY, EITHER INDIVIDUALLY, OR COLLECTIVELY, THROUGH A
PROPERTY OWNERS' ASSOCIATION, IF APPLICABLE. THE CITY OF FORT COLLINS SHALL
HAVE NO OBLIGATION OF OPERATION, MAINTENANCE OR RECONSTRUCTION OF SUCH
PRIVATE STREETS AND/OR DRIVES NOR SHALL THE CITY HAVE ANY OBLIGATION TO
ACCEPT SUCH STREETS AND/OR DRIVES AS PUBLIC STREETS OR DRIVES.
APPROVED AS TO FORM, CITY ENGINEER
By the City Engineer of the City of Fort Collins, Colorado this ______day of _____________ A.D., 20_____.
____________________________________________________
City Engineer
PLANNING APPROVAL
By the Director of Planning the City of Fort Collins, Colorado this _____ day of ___________ A.D., 20_____.
____________________________________________________
Director of Planning
OWNER:
BY: _________________________________
TITLE: ______________________________
STATE OF COLORADO )
)SS
COUNTY OF LARIMER )
The foregoing instrument was acknowledged before me this _____ day of ___________________, 20____, by
_____________________________________________, as ____________________________________ of _____________________________.
Witness my hand and official seal
My commission expires: ________________
_______________________________
Notary Public
LIENHOLDER:
BY: _________________________________
TITLE: ______________________________
STATE OF COLORADO )
)SS
COUNTY OF LARIMER )
The foregoing instrument was acknowledged before me this _____ day of ___________________, 20____, by
_____________________________________________, as ____________________________________ of _____________________________.
Witness my hand and official seal
My commission expires: ________________
_______________________________
Notary Public
STATEMENT OF OWNERSHIP AND SUBDIVISION:
Know all persons by these presents, that the undersigned owner(s) of the following described land:
Lots 1, 3, 4, 5, 7, 10 and 15, Rigden Farm Second Filing, located in Section 29, Township 7 North, Range 68 West of the 6th P.M., City of Fort Collins,
County of Larimer, State of Colorado, contains 97,004 square feet or 2.227 acres.
For themselves and their successors in interest (collectively "Owner") have caused the above described land to be surveyed and subdivided into lots,
tracts and streets as shown on this Plat to be known as LAGRANGE AT RIGDEN FARM (the "Development"), subject to all easements and
rights-of-way now of record or existing or indicated on this Plat. The rights and obligations of this Plat shall run with the land.
LAGRANGE AT RIGDEN FARM
BEING A REPLAT OF LOTS 1, 3, 4, 5, 7,10 AND 15, RIGDEN FARM SECOND FILING, LOCATED IN SECTION 29, TOWNSHIP 7 NORTH,
RANGE 68 WEST OF THE 6TH P.M., CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO
1
SECTION 29, T7N, R68W
CITY OF FORT COLLINS, COLORADO
N.A.
L. Smith
N.A.
29 7N
68 W of the 6th PM
VICINITY MAP
VICINITY MAP
{SCALE 1" = 1000'}
SITE
1. Basis of Bearings is the south line of Lots 5 and 7, Rigden Farm Second Filing bearing North 90°00'00"
West and monumented as shown on drawing.
2. All information regarding easements, rights-of-way or Title of Record, Northern Engineering relied upon
Commitment Number __________________, dated ______________________.
3. The lineal unit of measurement for this plat is U. S. Survey Feet.
Permit is obtained, if applicable.
23. The Developer shall be responsible for obtaining all necessary permits for all applicable agencies prior to commencement of construction.
The Developer shall notify the the City of Fort Collins Inspector (Fort Collins - 221-6605) and the City of Fort Collins Erosion Control
Inspector (Fort Collins - 221-6700) at least 2 working days prior to the start of any earth disturbing activity, or construction on any and all
public improvements. If the City of Fort Collins Engineer is not available after proper notice of construction activity has been provided, the
Developer may commence work in the Engineer's absence. However, the City of Fort Collins reserves the right not to accept the
improvement if subsequent testing reveals an improper installation.
24. The Developer shall be responsible for obtaining soils tests within the Public Right-of-Way after right of way grading and all utility trench
work is complete and prior to the placement of curb, gutter, sidewalk and pavement. If the final soils/pavement design report does not
correspond with the results of the original geotechnical report, the Developer shall be responsible for a re-design of the subject pavement
section or, the Developer may use the City of Fort Collins' default pavement thickness section(s). Regardless of the option used, all final
soils/pavement design reports shall be prepared by a licensed Professional Engineer. The final report shall be submitted to the Inspector a
minimum of 10 working days prior to placement of base and asphalt. Placement of curb, gutter, sidewalk, base and asphalt shall not occur
until the City of Fort Collins Engineer approves the final report.
25. The contractor shall hire a licensed engineer or land surveyor to survey the constructed elevations of the street subgrade and the gutter
flowline at all intersections, inlets, and other locations requested by the the City of Fort Collins inspector. The engineer or surveyor must
certify in a letter to the City of Fort Collins that these elevations conform to the approved plans and specifications. Any deviations shall be
noted in the letter and then resolved with the City of Fort Collins before installation of base course or asphalt will be allowed on the streets.
26. All utility installations within or across the roadbed of new residential roads must be completed prior to the final stages of road construction.
For the purposes of these standards, any work except c/g above the subgrade is considered final stage work. All service lines must be
stubbed to the property lines and marked so as to reduce the excavation necessary for building connections.
27. Portions of Larimer County are within overlay districts. The Larimer County Flood Plain Resolution should be referred to for additional
criteria for roads within these districts.
28. All road construction in areas designated as Wild Fire Hazard Areas shall be done in accordance with the construction criteria as
established in the Wild Fire Hazard Area Mitigation Regulations in force at the time of final plat approval.
29. Prior to the commencement of any construction, the contractor shall contact the Local Entity Forester to schedule a site inspection for any
tree removal requiring a permit.
30. The Developer shall be responsible for all aspects of safety including, but not limited to, excavation, trenching, shoring, traffic control, and
security. Refer to OSHA Publication 2226, Excavating and Trenching.
31. The Developer shall submit a Construction Traffic Control Plan, in accordance with MUTCD, to the appropriate Right-of-Way authority. (The
the City of Fort Collins, Larimer County, Colorado), for approval, prior to any construction activities within, or affecting, the Right-of-Way.
The Developer shall be responsible for providing any and all traffic control devices as may be required by the construction activities.
32. Prior to the commencement of any construction that will affect traffic signs of any type, the contractor shall contact the City of Fort Collins
Traffic Operations Department, who will temporarily remove or relocate the sign at no cost to the contractor, however, if the contractor
moves the traffic sign then the contractor will be charged for the labor, materials and equipment to reinstall the sign as needed.
33. The Developer is responsible for all costs for the initial installation of traffic signing and striping for the Development related to the
Development's local street operations. In addition, the Developer is responsible for all costs for traffic signing and striping related to directing
traffic access to and from the Development.
34. There shall be no site construction activities on Saturdays, unless specifically approved by the City of Fort Collins Engineer, and no site
construction activities on Sundays or holidays, unless there is prior written approval by Larimer County.
35. The Developer is responsible for providing all labor and materials necessary for the completion of the intended improvements, shown on
these drawings, or designated to be provided, installed, or constructed, unless specifically noted otherwise.
36. Dimensions for layout and construction are not to be scaled from any drawing. If pertinent dimensions are not shown, contact the Designer
for clarification, and annotate the dimension on the as-built record drawings.
37. The Developer shall have, onsite at all times, one (1) signed copy of the approved plans, one (1) copy of the appropriate standards and
specifications, and a copy of any permits and extension agreements needed for the job.
38. If, during the construction process, conditions are encountered which could indicate a situation that is not identified in the plans or
specifications, the Developer shall contact the Designer and the City of Fort Collins Engineer immediately.
39. The Developer shall be responsible for recording as-built information on a set of record drawings kept on the construction site, and available
to the City of Fort Collins Inspector at all times. Upon completion of the work, the contractor(s) shall submit record drawings to the City of
Fort Collins Engineer.
40. The Designer shall provide, in this location on the plan, the location and description of the nearest survey benchmarks (2) for the project as
well as the basis of bearings. The information shall be as follows:
City of Fort Collins benchmark 4-07
Southwest corner of Timberline Road and Bear Mountain Drive, due north of the new police building on the southwest corner of a catch
basin.
Elevation=4939.66
City of Fort Collins benchmark 17-92
300 feet south of the southwest corner of East Drake Road and Timberline Road, in the top of Irrigation Structure.
Elevation=4935.51
41. All stationing is based on centerline of roadways unless otherwise noted.
42. Damaged curb, gutter and sidewalk existing prior to construction, as well as existing fences, trees, streets, sidewalks, curbs and gutters,
landscaping, structures, and improvements destroyed, damaged or removed due to construction of this project, shall be replaced or restored
in like kind at the Developer's expense, unless otherwise indicated on these plans, prior to the acceptance of completed improvements
and/or prior to the issuance of the first Certificate of Occupancy.
43. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The
existing street condition shall be documented by the City of Fort Collins Construction Inspector before any cuts are made. Patching shall be
done in accordance with the City of Fort Collins Street Repair Standards. The finished patch shall blend in smoothly into the existing
surface. All large patches shall be paved with an asphalt lay-down machine. In streets where more than one cut is made, an overlay of the
entire street width, including the patched area, may be required. The determination of need for a complete overlay shall be made by the
Larimer County Engineer and/or the City of Fort Collins Inspector at the time the cuts are made.
44. Upon completion of construction, the site shall be cleaned and restored to a condition equal to, or better than, that which existed before
construction, or to the grades and condition as required by these plans.
45. Standard Handicap ramps are to be constructed at all curb returns and at all "T" intersections.
46. After acceptance by the City of Fort Collins, public improvements depicted in these plans shall be guaranteed to be free from material and
workmanship defects for a minimum period of two years from the date of acceptance.
47. The City of Fort Collins shall not be responsible for the maintenance of roadway and appurtenant improvements, including storm drainage
structures and pipes, for the following private streets: N.A.
48. Approved Variances are listed as follows:
(The following are proposedvariances to be requested in a letter to the City of Fort Collins prior to public hearing for this project.)
A. LINDEN STREET: 9-foot utility easement along the south side of Linden Street
CONSTRUCTION NOTES
A. Grading and Erosion Control Notes
1. The erosion control inspector must be notified at least twenty-four (24) hours prior to any construction on this site.
2. There shall be no earth-disturbing activity outside the limits designated on the accepted plans.
3. All required perimeter silt and construction fencing shall be installed priorto any land disturbing activity (stockpiling, stripping, grading, etc).
All other required erosion control measures shall be installed at the appropriate time in the construction sequence as indicated in the
approved project schedule, construction plans, and erosion control report.
4. At all times during construction, the Developer shall be responsible for preventing and controlling on-site erosion including keeping the
property sufficiently watered so as to minimize wind blown sediment. The Developer shall also be responsible for installing and maintaining
all erosion control facilities shown herein.
5. Pre-disturbance vegetation shall be protected and retained wherever possible. Removal or disturbance of existing vegetation shall be
limited to the area(s) required for immediate construction operations, and for the shortest practical period of time.
6. All soils exposed during land disturbing activity (stripping, grading, utility installations, stockpiling, filling, etc.) shall be kept in a roughened
condition by ripping or disking along land contours until mulch, vegetation, or other permanent erosion control BMPs are installed. No soils
in areas outside project street rights-of-way shall remain exposed by land disturbing activity for more than thirty (30) days before required
temporary or permanent erosion control (e.g. seed/mulch, landscaping, etc.) is installed, unless otherwise approved by the City/County.
7. In order to minimize erosion potential, all temporary (structural) erosion control measures shall:
a. Be inspected at a minimum of once every two (2) weeks and after each significant storm event and repaired or reconstructed as
necessary in order to ensure the continued performance of their intended function.
b. Remain in place until such time as all the surrounding disturbed areas are sufficiently stabilized as determined by the erosion control
inspector.
c. Be removed after the site has been sufficiently stabilized as determined by the erosion control inspector.
8. When temporary erosion control measures are removed, the Developer shall be responsible for the clean up and removal of all sediment
and debris from all drainage infrastructure and other public facilities.
9. The contractor shall immediately clean up any construction materials inadvertently deposited on existing streets, sidewalks, or other public
rights of way, and make sure streets and walkways are cleaned at the end of each working day.
10. All retained sediments, particularly those on paved roadway surfaces, shall be removed and disposed of in a manner and location so as not
to cause their release into any waters of the United States.
11. No soil stockpile shall exceed ten (10) feet in height. All soil stockpiles shall be protected from sediment transport by surface roughening,
watering, and perimeter silt fencing. Any soil stockpile remaining after thirty (30) days shall be seeded and mulched.
12. The stormwater volume capacity of detention ponds will be restored and storm sewer lines will be cleaned upon completion of the project
and before turning the maintenance over to the City/County or Homeowners Association (HOA).
13. City Ordinance and Colorado Discharge Permit System (CDPS) requirements make it unlawful to discharge or allow the discharge of any
pollutant or contaminated water from construction sites. Pollutants include, but are not limited to discarded building materials, concrete
truck washout, chemicals, oil and gas products, litter, and sanitary waste. The developer shall at all times take whatever measures are
necessary to assure the proper containment and disposal of pollutants on the site in accordance with any and all applicable local, state, and
federal regulations.
14. A designated area shall be provided on site for concrete truck chute washout. The area shall be constructed so as to contain washout
material and located at least fifty (50) feet away from any waterway during construction. Upon completion of construction activities the
concrete washout material will be removed and properly disposed of prior to the area being restored.
15. Conditions in the field may warrant erosion control measures in addition to what is shown on these plans. The Developer shall implement
whatever measures are determined necessary, as directed by the City.
B. Street Improvement Notes
1. All street construction is subject to the General Notes on the cover sheet of these plans as well as the Street Improvements Notes listed
here.
2. A paving section design, signed and stamped by a Colorado licensed Engineer, must be submitted to the City of Fort Collins Engineer for
approval, prior to any street construction activity, (full depth asphalt sections are not permitted at a depth greater than 8 inches of asphalt).
The job mix shall be submitted for approval prior to placement of any asphalt.
3. Where proposed paving adjoins existing asphalt, the existing asphalt shall be saw cut, a minimum distance of 12 inches from the existing
edge, to create a clean construction joint. The Developer shall be required to remove existing pavement to a distance where a clean
construction joint can be made. Wheel cuts shall not be allowed unless approved by the City of Fort Collins Engineer in Fort Collins.
4. Street subgrades shall be scarified the top 12 inches and re-compacted prior to subbase installation. No base material shall be laid until the
subgrade has been inspected and approved by the City of Fort Collins Engineer.
5. Ft. Collins only. Valve boxes and manholes are to be brought up to grade at the time of pavement placement or overlay. Valve box adjusting
rings are not allowed.
6. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The
existing street condition shall be documented by the Inspector before any cuts are made. Cutting and patching shall be done in
conformance with Chapter 25, Reconstruction and Repair. The finished patch shall blend smoothly into the existing surface. The
determination of need for a complete overlay shall be made by the City of Fort Collins Engineer. All overlay work shall be coordinated with
adjacent landowners such that future projects do not cut the new asphalt overlay work.
7. All traffic control devices shall be in conformance with these plans or as otherwise specified in M.U.T.C.D. (including Colorado supplement)
and as per the Right-of-Way Work Permit traffic control plan.
8. The Developer is required to perform a gutter water flow test in the presence of the City of Fort Collins Inspector and prior to installation of
asphalt. Gutters that hold more than 1/4 inch deep or 5 feet longitudinally, of water, shall be completely removed and reconstructed to drain
properly.
9. Prior to placement of H.B.P. or concrete within the street and after moisture/density tests have been taken on the subgrade material (when a
full depth section is proposed) or on the subgrade and base material (when a composite section is proposed), a mechanical "proof roll" will
be required. The entire subgrade and/or base material shall be rolled with a heavily loaded vehicle having a total GVW of not less than
50,000 lbs. and a single axle weight of at least 18,000 lbs. with pneumatic tires inflated to not less that 90 p.s.i.g. "Proof roll" vehicles shall
not travel at speeds greater than 3 m.p.h. Any portion of the subgrade or base material which exhibits excessive pumping or deformation, as
determined by the City of Fort Collins Engineer, shall be reworked, replaced or otherwise modified to form a smooth, non-yielding surface.
The City of Fort Collins Engineer shall be notified at least 24 hours prior to the "proof roll." All "proof rolls" shall be preformed in the presence
of an Inspector.
C. Traffic Signing and Pavement Marking Construction Notes
1. All signage and marking is subject to the General Notes on the cover sheet of these plans, as well as the Traffic Signing and Marking
Construction Notes listed here.
2. All symbols, including arrows, ONLYS, crosswalks, stop bars, etc. shall be pre-formed thermo-plastic.
3. All signage shall be per the City of Fort Collins Standards and these plans or as otherwise specified in MUTCD.
4. All lane lines for asphalt pavement shall receive two coats of latex paint with glass beads.
5. All lane lines for concrete pavement should be epoxy paint.
6. Prior to permanent installation of traffic striping and symbols, the Developer shall place temporary tabs or tape depicting alignment and
placement of the same. Their placement shall be approved by the City of Fort Collins Traffic Engineer prior to permanent installation of
striping and symbols.
7. Pre-formed thermo-plastic applications shall be as specified in these Plans and/or these Standards.
8. Epoxy applications shall be applied as specified in CDOT Standard Specifications for Road and Bridge Construction.
9. All surfaces shall be thoroughly cleaned prior to installation of striping or markings.
10. All sign posts shall utilize break-away assemblies and fasteners per the Standards.
11. A field inspection of location and installation of all signs shall be performed by the City of Fort Collins Traffic Engineer or their designate. All
discrepancies identified during the field inspection must be corrected before the 2-year warranty period will begin.
12. The Developer installing signs shall be responsible for locating and protecting all underground utilities.
13. Special care shall be taken in sign location to ensure an unobstructed view of each sign.
14. Signage and striping has been determined by information available at the time of review. Prior to initiation of the warranty period,the City of
Fort Collins Traffic Engineer reserves the right to require additional signage and/or striping if the City of Fort Collins Traffic Engineer
determines that an unforeseen condition warrants such signage according to the MUTCD or the CDOT M and S Standards. All signage and
striping shall fall under the requirements of the 2-year warranty period for new construction (except fair wear on traffic markings).
15. Sleeves for sign posts shall be required for use in islands/medians. Refer to Chapter 14, Traffic Control Devices, for additional detail.
D. Storm Drainage Notes
1. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of
onsite drainage facilities shall be the responsibility of the property owner(s).
2. All recommendations of the Final Drainage and Erosion Control Study for Rigden Farm by Northern Engineering Services, Inc., shall be
followed and implemented.
3. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must by
submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at
least two weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall by
submitted to the Stormwater Utility Department at least two weeks prior to the release of any building permits in excess of those allowed
prior to certification per the Development Agreement.
E. Utility Notes
1. All waterline and sanitary sewer construction shall conform to the Fort Collins Utility standards and specifications current to date of
construction.
2. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the
water utility.
3. Water mains shall be poly-wrapped D.I.P, or PVC with tracer wire.
4. HDPE pipe may be used for 1-1/2 and 2 inch water services. The pipe shall meet the standards of AWWA 901, NSF Standard 61 and
ASTM. The HDPE pipe shall be SDR 9 having a pressure rating of 200 psi. Stiffeners shall be used at all fittings and connections.
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
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Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
No. Revisions:
By: Date:
REVIEWED BY:
G. SCHOCK
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
07/03/13
PROJECT:
374-008
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GENERAL AND CONSTRUCTION NOTES
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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
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JULY, 2013
UTILITY PLANS FOR
CONTACT INFORMATION
PROJECT TEAM:
Northern Engineering Services, Inc.
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
(970) 221-4158
Northern Engineering Services, Inc.
200 South College Avenue, Suite 010
Fort Collins, Colorado 80524
(970) 221-4158
E N G I N E E R I N G
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E N G I N E E R I N G
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SiteWise, LLC
7000 N. Broadway
Building 3, Suite 306
Denver, Colorado 80221
(303) 650-8680
I hereby affirm that these final
construction plans were prepared
under my direct supervision, in
accordance with all applicable City
of Fort Collins and State of
Colorado standards and statutes,
respectively; and that I am fully
responsible for the accuracy of all
design. revisions, and record
conditions that I have noted on
these plans.
These plans have been reviewed by the City of Fort Collins for concept only. The review does not imply responsibility
by the reviewing department, the City of Fort Collins Engineer, or the City of Fort Collins for accuracy and correctness
of the calculations. Furthermore, the review does not imply that quantities of items on the plans are the final quantities
required. The review shall not be construed for any reason as acceptance of financial responsibility by the City of Fort
Collins for additional quantities of items shown that may be required during the construction phase.
DISCLAIMER STATEMENT:
CERTIFICATION STATEMENT:
PROJECT
LOCATION
Date
Date
Date
Date
Date
Date
APPROVED:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
CHECKED BY:
City Engineer
Water & Wastewater Utility
Stormwater Utility
Parks & Recreation
Traffic Engineer
Environmental Planner
City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
VICINITY MAP
NORTH 1"=2000'
SUBSURFACE UTILITY LOCATES**
SITE ENGINEER
SURVEYOR
Northern Engineering Services, Inc
NE Project No. 685-001
Date: October, 2011
ORIGINAL FIELD SURVEY BY:
SHEET INDEX
CV1 COVER SHEET
CV2 GENERAL AND CONSTRUCTION NOTES
G1 GRADING PLAN
SUBDIVISION PLAT (FOR REFERENCE ONLY)
LAGRANGE AT RIGDEN FARM
DEVELOPER/APPLICANT
DR1 DRAINAGE AND EROSION CONTROL PLAN
DT1-DT2 CONSTRUCTION DETAILS
BEING A REPLAT OF LOTS 1, 3, 4, 5, 7, 10 AND 15, RIGDEN FARM SECOND FILING, LOCATED IN SECTION 29, TOWNSHIP 7 NORTH,
RANGE 68 WEST OF THE 6TH P.M., CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO
BENCHMARK #1:
City of Fort Collins Benchmark 4-07
Elevation= 4939.66
BENCHMARK #2:
City of Fort Collins Benchmark 17-92
Elevation= 4935.51
Basis of Bearings
Basis of Bearings is the south line of Lots 5 and 7, Rigden Farm Second Filing bearing North
90°00'00" West.
PROJECT BENCHMARKS:
PLANNER/
LANDSCAPE ARCHITECT
Landmark Construction Solutions
1170 W. Ash St. #100
Windsor, CO 80550
(970) 303-4316
The Birdsall Group, LLC
444 Mountain Avenue
Berthoud, CO 80513
(970) 532-5891
UTILITY CONTACT LIST: *
UTILITY COMPANY
* This list is provided as a courtesy reference only. Northern Engineering Services assumes no responsibility for
the accuracy or completeness of this list. In no way shall this list relinquish the Contractor's responsibility for
locating all utilities prior to commencing any construction activity. Please contact the Utility Notification Center of
Colorado (UNCC) at 811 for additional information.
PHONE NUMBER
GAS----------------- Xcel Energy----------------------------- Stephanie Rich (970) 225-7857
ELECTRIC-------- City of Fort Collins Light & Power-- Doug Martine (970) 224-6152
CABLE------------- Comcast---------------------------------- Don Kapperman (970) 567-0425
TELECOM.--------Centurylink------------------------------- William Johnson (970) 490-7501
WATER------------ City of Fort Collins Utilities----------- Roger Buffington (970) 221-6854
WASTEWATER--City of Fort Collins Utilities----------- Roger Buffington (970) 221-6854
STORMWATER- City of Fort Collins Utilities----------- Glen Schlueter (970) 221-6700
No. Revisions:
By: Date:
REVIEWED BY:
G. SCHOCK
DESIGNED BY:
DRAWN BY:
SCALE:
DATE:
07/03/13
PROJECT:
374-008
Sheet
Of 7 Sheets
LAGRANGE AT RIGDEN FARM
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REVIEW SET
07/03/13
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E N G I N E E R I N G
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PHONE: 970.221.4158 FAX: 970.221.4159
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UT1 UTILITY PLAN
CV1
COVER SHEET
J. Prelog
J. Prelog
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