HomeMy WebLinkAboutLot Certifications - 12/27/2006 (2)Dec 18 06 09:30a WEEKS & ASSOC. (970)225-2622 P.2
I'It it I, a :ti tl'I MA"11lt1I• • 1\JtiIPN'd l\'I' • \1h1IPl'
CERTIFICATION OF LOT GRADING
Pursuant to Cl Code
City § 26,544 and
City Land Use Code § 3.2.2 (e)
Date. _12--a-a6
Permit Application No. 1,
Address: of �e
Lot: Block:
Subdivision: �
(,(Print) , a Colorado registered professional engineer,
have personally inspected the above referenced property in the City of Fort Collins, Colorado, and verify
that construction of all stormwater facilities and grading there is complete, and that the elevations and
drainage patterns shown on the attached drawing(s) which were develuped from a survey performed on
(Date) 12 — , accurately and truly depict the elevations and drainage patterns as they
existed on the date of the survcy. Based on this information, I certify that (check one):
)[ The elevations and drainage patterns of the lot are in substantial conformance wllh the City
approved drainage and grading plan or revised grading plan for the property (information
attached). SEE NOTE.
la The elevations and drainage patterns of the lot as measured are In general conformance with the
City approved drainage plan or revised grading plan with exceptions (information attached). In my
professional judgment the elevations and grading of the lot as constructed is functionally
adequate and will allow for stormwater drainage consistent
SEE NOTE. n _ A
By:
of
d drainage plan.
7 1Si012.
)Stamp)
NOTE:
A COMPL certification must be submitted, including but not limited to drawings of the lot/site showing the approved design or
revised design and as-bulh surveyed elevations of all structures and drainage and grading features (e.g, swaies, retaining walls, lot
corners), written informstlonlexplanation of dleerepanciea, etc. to:
r-ort Collins Utilities (970) 221.6700
700 Wood Street
Fort Collins, CO 60521
At least Two Weeks Prior To Requesting A Certificate Of Occupancy For The Property
1 v1zklp-6
Dee 18 06 09:30a WEEKS 6 ASSOC. (9701225Si4rop ��ERp.3
RECEIVED
DEC 1 8 2006
DRAINAGE CERTIFICATION FORM
hlease fill out all applicable items in thin certifical.lb� `n2_ "
torm for single family, multi -family and commercial
Properties.
Write "OK" For items checked'or actual number checked in
field_
Use "N/An for items that are not applicable to tine property
that is being certified.
A. Drainage facilities certification
1. pond Certification
-vOlume ver.ifiration
a.topOgraphic records and volume
h.crocs-scctiona and 5pct elevations
-positive fall to pan
-side slopes
-invPri elevation
-spillway elevation
-placement and size of riprap
-side si.opes
..grading
-Orifice plate installation and size_
-cutupdction of berm
-structural integrity of pond
2. SwalesW
-location (are they wi411ln easement)
-dimensions and cross-section verification
-longitudinal slopes and side slopes
-spoL elevations
Dee 19 06 09:31a WEEKS & ASSOC. [970)225-2622 p.4
0
-permanent erosion control measures (drop structures,
r.iprap, etc....)
-tie-in to pipes, pans, curbs, etc.... STORNIWATER
-weir s>>a (elevations, size, opening, etc.) RECEIVED
-available freeboard DEC 182006
landscaping infringement on swales
3. Pi1>�� Al
ld
-size and type
-slopes (as -built- and comparison to minimum 0.4%
slopN)
pipe capacity calculat.ioris if slopes are
significantly alle--Led
-invert elevations
-installation and backfill material
-cover
-encasement and clearance from other uUility iJnes
close by
-joints
4. Conc.rcte Pan Channelsp�
-size
.51 ope
-super Clevation
-cross .section
-thickness
-elevations
5. Inlets ,//
-size and type
Dee 19 OS 09s31a WEEKS & ASSOC. (970)225-2622 p.5
0
-size of opening (or name of standard used)
-grate elevation
-invert elevati.ori
-box size
G. Ccvss_Pans N/
-size
-type
-grade
-elevation
-cross-sectional depth
-tie-in to curb and gutter
7. Culverts A14
-size
-type
-invert elevation
-headwalls
B. Underdrains /Of
.,51ve
-type
-cover
-backiill
-geotextiico
-cleanouts
9. Curb cuts ellA
-size
-tic in to swa.le, pipa, etc...
8TORry�WATER
RECEIVED
DEC 18 2006
Dec 19 06 09:31a WEEKS & ASSOC. (970)225-2622 p.6
u
B. Certification of Grade Elevations Adjacent to Drainage
Facilities:
d-minimum opening elevations STORMWA77rR
dk-top of foundation elevations RECEIVED
-comparison to 100 year WSE -sboard DEC 1 8 2006
requir.emenrs and floodplainissues
C. Certification of Erosion Control Measurraa:
1• Permanent Measures: Alto
Permanent vegetation (6" bare spots and weeds under
control)
-riprap
-riprap bedding
-drop sections
-sediment basins/water quality ponds
-netting mats/blankets
-mulching
2- Temporary Measures:A/h
-mulching
-inlet filter installation
-check bale dams
-seeding and temporary vegetation
-silt fcnoe
D. Site Cleanup After Construction
pe -construction clean up
01-smoothing of ruts
-reseeding
E. Statement of Compliance
Dec 19 06 09:31a WEEKS & ASSOC. (970)225-2622 p.7
This certification is signed and stamped and by signing
this form the eng.inaer(s) attento 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
Lhe above form and in the Ledlined plans enclosed.
Failure to properly disclose all known information could
rccult in tl,c rejection of this certification and prevenL
the release of any Stormwater Utility holds on Building
Permits and/or Certificates Of. Occupanry.
�. Signature and Stamp by a Colorado Registered
Professional Engineer.
STORM
WATER
RECEIVED
DEC
` `' L� 182006
V C
Dec 18 06 08:318
WEEKS d ASSOC.
FF GRADE
LOT 44, HEARTHFIRE 2ND RLING
FORT CUTWNES,RCO OL RADO
104,4
ROCK SOLID HOMES
PROJECT NO. 26077
DECEMBER 18, 2006
WEEKS & ASSOCIATES
18701225-2622 p.e
DEC 782006
1 " = 20'-0"
,A-