HomeMy WebLinkAboutSite Certifications - 12/01/2015City of
6rt,Collins
�2�Oo escdowo.(�i toy CV-ON'W2.OV5
COMMERCIAL, MULTI -FAMILY AND SUBDIVISION /
CERTIFICATION FORM & CHECKLIST (�tastd eSefOcJptCC� { �Z/� �ZOtE
(Overall Site Drainage) /
Houska Tire & Lube
(Project Name)
October 9, 2015
(Date)
For Commercial or Multi -family Please list an applicable buildin `ai.- � - um
( Y Y pp � gape �� : �.
Please fill in all applicable items in this Certification Form foO.e sub
Commercial; Multi, -Family and
Overall Single Family sites. A copy of the approved grading pJanamust bmitted with the as -
built grading plan. (It is preferred to have the as-belevation WAitWn in red next to the
approved elevations)
Use "OK" for items checked or actual numbers for-i s"verified/surveyed in the field.
Use "N/A" for items that are not applicable to the sit that is being certified.
X, t� 1t
Please provide an As -Built Redlined or MyIar d awing sh ing the following:
A. Detention, Drainage Facilities, and rfimon O,n Spaces
1. Pond Certification"
N/A (no pond on site)
— Provide Topographic Records,(gAding certification with as —built spot elevations) and
Volume Verification Calculation's. Show both the proposed and as -built elevations on
the same pld eet
rr�w "
r;„ Provide Pot Gross-S ctions and Spot Elevations (especially @ Pond Embankment and
PoN d Flow Lin' )
— Posifive�Fall tb Pan (if applicable)
— Gener "1 Pond Grading including all Side -Slopes
Invert Elevation
— Forebay Construction and Elevation
Spillway Weir (Location, Elevation, Height, Opening Width)
Fort Collins
— Placement and size of riprap or alternative permanent erosion control measures
— Orifice Plate and/or Water Quality Outlet Structure Installation
— Water Quality Capture Volume (Volume Required, Volume Provided and Water
Surface Elevation)
— Berm and Embankment Compaction Level
— Subsurface Media for Water Quality Ponds and Swales
Swales N/A (swale was constructed & verified with
previous phase)
— Location (are they within easement?)
Dimension and Cross -Section Verificn
Longitudinal Slopes and Side-Slppq, ,,�,
Spot Elevations ,
Permanent Erosion C 'n rol Measures (drop structures, riprap, lining)
Tie-in to St Li es Pans Curbs, or other appurtenances
/"�'
Requiredc"M'inimum Freeboard, Provided Freeboard
�andscapin Infr gement on Flow Line?
Nk
l ¢ice
3. Pines ' On site storm pipes have been installed but no survey information was
�dprovided for verification of inverts. Private system.
RSize and Type
Slopes (As -Built and comparison to 0.4% Minimum)
Pipe Capacity Calculations (if slopes are significantly altered from design)
Invert Elevations
Installation and Backfill
E
qty of
Fort Colons
Cover
Encasement and Clearance from other nearby utility lines
Joints Type and construction
4. Concrete Pan Channels N/A (none on site)
Size i
Slope
I
Cross Section
Thickness
Elevations
X Box Size
3
6. Street Cross -Pans
x
— Size
x Type
x Grade
Y
Backfill
Geo-Textile Liners
Clean -Outs
4
Co(fins
9. Curb Cuts
N/A Size
N/A Tie-in to Swale, Pipe or other appurtenances
10. Common Open Spaces N/A
Cttyof
FoF Collins
5
Fort Collins
C. Certification of Erosion Control Measures:
1. Permanent BMP Measures:
x Permanent Vegetation (no more than 6" bare spots and weeds under control)
x Riprap or alternative permanent erosion material
N/A Riprap Bedding,,,
M
N/A Cut -Off Walls or Channel Drop Structures Cross -Sections
N/A
Sediment Basins All, d
tv/A. Water quality y ponds/Sand Filter/Bio
N/A y f%
Permanent Netting Mats or Blankets
x Mulching and Seeding
D. Post -Construction Site Cleanup
X Construction DebJr_is.Clean- , 0,(I icular debris affecting the drainage)
Smoothing of Ruts imall Construction Areas
X
Affected by Construction Activities
@hfe City's Erosion Control Inspector but the engineer
eds to notify the contractor if areas are not seeded)
6
I
F6rt CORMS
E. Statement of Compliance:
This certification is signed and stamped and by signing this form the Engineer(s) attests
that they have inspected the site and to the best of their knowledge the as -built conditions of
the drainage facilities are as described in the above form and in the As -Built plans enclosed.
Failure to properly disclose all known information could result in the rejection of this
certification and prevent the release of any and all Stormwater Utility permithoids:on;Building
Permits and/or Certificates of Occupancy within this development.
F. Signature and Stamp by a Colorado Registered Professional Engineer
Engineer's contact information:
Patricia Kroetch North Star DesIigri,'Inc.
(Name) (C.. m an o; P y Name)
tricia@northstardesigninc.com 700 Automation Drive, Unit I, Windsor 80550
Email address
( ) (Company Address)
970-686-6939
(Telephone number)
-o,,,..u„n'
PE STAMP--]
9
OF
FINISHED a0M
PxCRntt BOUNDARY
FIT
RNISHEY) CRONE
NMumNT
R
RGWErvE
_ _ — _ --
PROPERTY LANE
NP
HIGH PONT
EMEMOT UNE
UP
LOW PONT
_
ADORING 1gM1WR5
Go
WAVE THEM
_ _ _ _Eyp_ _ _ _
EOBnNG 5' CONTOURS
EGA
En¢ OF ASPHALT
PROPOSED 1' CONTOURS
EM
EDGE OE CONCRETE
91
flICP04D 5' COMPOUND
TOn
np OF ASPHALT
.. _...�...
PRCP'HD ROMINE
TOO
TOP Of CONCRETE
_... _...
PRMOEEa NEON CURB
TOW
TOP OF WALK
PTTOYn CUDDLE NRB
Ex
EYISI
_ _
ppgp ETE PAN
ON
EDGE
PROPOSE) DRAINAGE PPE
NO
WATER CHAR
_ _ _ _ _ _ _ _ _
DOING DRAINAGE PPE
MHOP
BENCHMARK:
EaVATONS v,Ovm CN M 5 WRAY ME BASED M GOT BE EMT
OURS 'VERTICAL DATUM µ0 ME REFERENCED THE PTY OF CITY OF
FORT COLLINS BENCHMARK E9 9J HEARING AM ELEVATION OF K)I.B]
MOW 29) µ0 GP9 0] HAMM µ ELEVATION OF 4981.77 (HIM R9)
CORRECT To CUBING
CONCRETE WAIN
MATCH EDmxG A9{V1T -1
CONTROL POINT /j✓ // r
EIrN 41MPAW /S' a
E @011.14
IF
/
y
/
� ! z e�sTEPs /
% ,
Q /IF
WATER
aroNN N
AmriALT
HE
I°O
EXISTING BIA DING
FF-W.W r
rI
RECORD DRA WING
/ , I
>mmm
O
/ - 1 20 10 0 20 40 p a OD
c a3�m
r / ' i /;VIRP - No WAVEtOPNtlUIE (TRIP) ti O) $ w m
IF vi'vl a c
CO
Rao �+.d C $ 3 u g
PIPE VV-,VV
IF
/ �'k /sORIENT &V
_ II
/ w2'�a9 CONCRETE MARK a
T,
EMSETIG ]' //
n
REFER lO EWWAREHOUSE Eµ Ault CNB� CONSTRUCTION m
P/ \ RunnM sour, v y
— — — —
ppp
HA PAP.
I AT
PROPOSED BOX OF 0
1 ' PP � A9CJ0' 4xNT •. 5
Of
VIEW, , ' ! :V. RECORD DRAWING NOTES
MITR0. Poxi I/ I 1. RE0340 ORAMbVB /N£GP.1/AIIOV P,PBNBEB BY
NEW.a WIT 2'. •/ WASYBURN .SlbP1£HNC QV OCR)BER 4 10IA
E =14 .b I NCi?Rl STAR OES/ON, RYC ACCEPTS NO d
\ / J D. % ,PESPLW.SY&LIIY f0? Slir ACCURACY OF IRIS z
a 4 ` EN9Mo r aRN . • R/EMMA AOV:
/ RW I /TA � ORA AINC /NFQPYA IIQV /S S C?W N OR n GG
ED
\\ N ♦ . / ~ I L/OYIENEB. SEE O%ONAL APPROVED XXT HAS DNS rM W ,))AT PROVE07 I H
I N umi / • MNOPNAROV. FOP ALL OIBA M'AL CI Do
Do a
S 1OEM mit
ITT
7 3
i o
$ G
L•__ __ o a o
iWVti 9MwNN RUED Ilk.
VVVVVVV
%ntfwnv IN nll5 AREA
ry O
PROP08ED liIILDNOPRO
o"R'E,w,'I-
FF•lOAO NoE°sAmENG i 1 3 OrIMARk��N�'�N_
Wrt •• DEDCF6 I :Wf OPB
I 1 'a 31306 xi i
LOT 1 1
Aaxul TO Jim IV""LLNlY.1199"
BE RdDYID ,
--.5. AS MATCHED T ;
PNY03D I 1
— � cDINO¢TE I N
• �1
\g0 , V.
• •• I CALL UTILITY
COLURP 0ON
J j 1N800N922N1987 (811) LU o Z
PROPOSED •'^s I CY !z BUSNIN DAYS ADVANCE
.Cf ASTII/LT { FDA THE WAAD(Yk OF OR NIW '� Q
NUMBER uwvm $
m lil z
J ABC
¢z a
L — WATER aAm
WALE. NEVVE7.7
I Y¢
MW
O Ny o
ill L — — —J =~
IT
City of Fort ANIIiB, Colorado
— — J UTILITY PLAN APPROVALVAL
APPROVED: OPb m9n... oM.
I — — — CHECKED BY:
SHEET
I r J I RW k WP,te tff Dal IT D.Y I I I
L — , i I I I I I CHECKED BY: nmmretw mx<r NOT
CHECKED BY: PaN s xw,m m Wb L — — J I — —I L , — L - - - -I CHECKED BY: 4 OF 0
TOM Mc ENhw DON
I — I CHECKED BY: ob No.
rluOgxOM A6nHMDe1N MAN. 329-02