HomeMy WebLinkAboutLot Certifications - 09/10/2001AIRES
ASSOCIATES
September 7, 2001 O�
Va°I
Mr. Jay Barber
City of Fort Collins
Stormwater Utility
700 Wood Street
Fort Collins, Colorado 80521
Re:. Drainage Certification for Lot-1,-Re.plat_ of'Lot No- 1 of Country Club Corners, Third Filing
Dear Jay,
We recently surveyed Lot 1 of the Replat of Lot No. 1 of Country Club Corners, Third Filing
(Grease Monkey) to verify whether the grading met the intent of the approved grading and
drainage plan. Spot elevations were checked at pertinent locations and compared to the
grading plan. The enclosed drawing shows these as -built elevations.
In general, the lot and building meet the requirements of the grading and drainage plan and
there is positive drainage away from the building on all sides. Survey points were taken at
location identical to proposed spot elevations at over 30 locations. Approximately half of these
spot elevations exactly met the intended elevation. The remaining spot elevations varied from
0.04 feet higher than design to 0.7 feet lower than design. As a result, the intended drainage
patterns are met by the grading on this lot: the west side drains west toward College Avenue;
the south side drains south then east; the east side of the building drains east then north; and
the north side of the building drains toward the northeast. The finished floor elevation of 79.65
is 0.05 feet lower than the design elevation. The service pits inside of the building are at
elevation 4971.97, which is 1.27 feet higher than the design elevation of 70.70..
It is my recommendation that the Certificate of Occupancy for this property be released since
the Contractor graded the lot to meet design drainage patterns. If you have any questions,
please call.
Sincerely,
Owen Ayres & Associates, Inc.
Christo er L. Dohe y, P.E.
Proje Engineer .
CLD:sp
Enclosure
Owen Ayres & Associates, Inc.
Engineers/Scientists/Surveyors fl'
3665 JFK Parkway, Building 2, Suite 200, P.O. Box 270460, Fort Collins, CO 80527 BARB9A.DOC
(970) 223-5556, Denver Metro (303) 572-1806, FAX (970) 223-5578
32-0266:00
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/ FINE VltIry NOTf�11J'F
---- : ---- OI-+ 00-922-1987
CALL.S N9LLE PAR N Awrr'CEFfPRE,C= - Bgrlx=
ING, DRAINAGE &EROSION CONTROL PLAN
GREASE MONKEY
LOT 4 REPEAT LOT No. 1 Of COUNTRY GLOB GA? mE MINUTED RUNG
A PLANNED UNIT DEWLaD4fENT
IN THE CITY OF FORT COLLINS, COUNTY OF LARDMER, STATE OF COLORADO Y
GRADING k DRAINAGE NOTE R „.
CO % _ flM1MNEEPoNGG, LTD iGOTRAIMIt INFORMATION TAKEN FROM ORAWHC 10 M 13,'BIG'0' RRf STORE- (DRIED W-Ifi-9961 PREPPED BY CANWAPo(�
2. All CURB REVARONS ARE ROWME UN ESS NOTED OTHERMSE FINISHED WOUX AM CURB RF/APONS SHALL BE 6' AWRE FINISH PMEWENi..
UNLESS WORD OTHERWSE NOTED. PROPOSED DEVAIIONS ARE SHOWN TO FLASHED PAVEMENT OR GApE LANDSCAPE ARFAS $R L BE ROUGH
GRADED TO 6' GE" TOP G WAGS AND ONES ..
3 CONCRETE PAVEMENT, SDEWAU, MR k WTTER TO g REMOVED (IF APINJ IE) SHALL SE SAWWT. CONTRACTOR AFYOVF A NI
10 g y T .Taxi IF UNCUT Is Wnnx s TOM a A.lowi.
OZOENL=6§ui A. ALL FILL AREAS SITYl BE SCARIFIED EIGHT -ARCHES AND RECOMPACTED TO
( IN FEET )
i inch = 10 O.
CHADING DRAINAGE AE EROSION CONTROL LEGEND
��-SBIO---- [Y6INC CWTWR (I'NRRYW)
��'S9Fr �-- EMSING NRY (ONiWR (s' wTEANW)
95W OF STANDARD PROCTOR DENSITY WIN A MOST'lRE CONTENT t2%
FROM DOMAIN, UM ES9 OIHEHWSE GREGM BY THE ROU CHNICAL ENGNEER. ME LOOSE MIGNESS OF EACH LATER OF FILL MATERIAL SHALL NOT
EXCEED EIGHT-NNES AREAS TO RE PAVED SHALL BE SCARIFIED AND RECWHPAGRD A 95k OF TRW PROCTOR DENSITY W H A YWSMRE CONTENT 12X TROPTIMUM UNLESS gNECTED OT ERWSE BY ONE CEOTECNWCAI ENGINEER.
ig
o,
5 Ill MATERIALS AND WWICT SMY SNAIL A TRIALS E µSPECTION BY TNT ON N FT. LAWNS ENGINEERING MASON, TIE tlTY RESERVES
TIE PoONT TO ACCFPI G RE.ECi ANY ARCH MATERIALS ANO MOPItMM1SHIP THAT GOES HOT CONFORM A IM STANDARDS AND SPEORGMBIS 1 -
li
6. IT 5 ME CMMACTG'S TEES MU W TO WWY ME OYMM / OWER-S KMMNTAEW OF ANY PR N(S) IN CONFGA9NG TO ME APPROVED FLANS FOR ANY ELEMENT G THE MW090 IMPROVEMENTS PRIG TO ITS CONSIM 1110N. I
7. CONTRACTG MUST SOME (CUT) ASPNAIT TO FILL WIN IN A STRAIGHT LINE BEFORE BEGINNING EXCAVATION. ALL GILL HE CLSAW NY ERRS OF' EMSTI N
PAVEMENT FANFD ANp WATfO WM RC -BON pL PRIOR i0 RUtlNC HEW PAVEMENT ADJACENT TO RE USING PAYEYEIIT
A EXCEPT WERE OTHERWISE RROWDED FOR IN THESE PUNS. ME COLORADO DEPARTMENT OF HIGHWAYS STANDARD SPECIFICATIONS, lA7RT,EgMW SHALL APPLY.
ram
GOPOSFD coNnow
9 STE LOS WMIN of CITY CREEK IpO-R ROWUR PR.
o•
N75.I5 - P"MIED SPOT CRAVE - PAWMENT EIEVARBN.
IOOI FLOOD ELEVATION AT BUILDING - 76. 7t
FREEBOARD 1.5
- - MININON FINISH TIGER ELEVATION - 2
AT FEIICE
�+
BA$µ BOIWG,ARY
mRMiN fOWT
- - EROSION ONS'I'R CTION PLAN NOTES ,
I. THE OR OF FORT COLORS SIONWWATG UTILITY EROSION CONTROL INSPECTOR MUST BE NOTIFIED
AT LEAST 24 HOURS PRIOR MANY CONSTRUCTION ON THIS SITE.
O
Or •IOW
IN YR AUXOFF (DNB)
0. • 025 10 R auvOF (API)
REWIRED
2. ALL RED PERIMETER SST FENDING SHALL BE INSTALLED fI($ TO ARSE LAND DISTURBING ACTIVITY (STOCKPILING, SUMMING GRADING ETC),
ALL OMER REQUIRED EROSION CONTROL MEASURES SHALL BE INSTALLED AT THE
APPROPRIATE TIME IN THE CONSTRUCT
IN ME APPROVED PROECI SCHEDULE, COVSMUCBW S. AND EROSION CONICONTROLREPORT, ON gWENFi AS µOCATEp
AVOW --� RW DBftllgl
SIMGFSwY
K br" HL'G
BASIN
S PRE-01SNRBANR VEGETATION SHALL BE PROTECTED AND RETAINED WEREVER POSSIBLE. REMOVAL OR DISMRBANCE G FJ08'MC VEGETATION
SIAL1 BE IWRD TO ME AREA REWIRED FOR IYMEgATE CONSTRUCTION
R 7FIZ NO
OPERATIONS AND FOR ME SHORTEST PRACIICK PERGET OF TIME
0 40 ARU (k)
e
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4. ALL SOUS EXPOSED WRONG LAND MORNING ACTIVITY (STEPPING, GADINL, UTILITY WSTWIAMMS, STOCXPUNG FILLING. ETC) SHALL CE KEPT
ETC)
W A RWGENTO GNOMON BY RIPPING OR MCWG ALONG LANO CONTOURS
SHffi
UNTIL MULCH, VERTAMWA G OMER PERMµENT EFK�
WNRR IS INSTALLED NO SOLS N AREAS OUTSIDE PROTECT STREET RIGHTS OF WAY SHALL REMAIN EXPOSED BY
- _
IANp gSMRBNC AGTNEY , p MORE TITAN
E TITA
MIRTY (W) DAYS BCTORE REWIRED TEMPORARY OR PERMANENT EROSION CONRW (E.G. SEEO/1ULBy LANDSCAPING
- I
- OMORi APPROVED B: ME STORUWAIER UTIIIIY ETC.) 5 INSTALLED,
S THE PROPERTY STALL BE WATERED AEI MAµTMNED AT ITT TIMES WRING WNSINUCTION ACTMTIES SO AS i0 PIEWNT MHO,CAUSEDEROSIWV,
ALL LAND MORAMING ACTIVITIES SHALL BE NMEWATRY DISO NDWED MEN
NAME DUST IMPACTS ADJACENT PROPERTIES AS DETERMINED BY ME
OTY OF FORT MUMS MCLNEEMNG DEPARTMENT.
6. ALL TEMPORARY (STRUCTURAL) EROSION CONTROL MEASURES SHALL BE HSPECRO
.COD AEPNRED ON RfCONSRUCTFD AS NECF�SARI' AFTER
EACH RNIOFF EVENT IN ORDER TO ASSUME CONTINUED PO FORUMUE OF MEµ NTENDEp FUNCTION.
THEIR
PAYED ROOMYLY
ALL RETAINED ROTIENIS PARMWl1AFT MOSS ON PAYED ROADWAY WgAWS SMALL OF NEYOVED AND NET
W W A MANNER AND LOCATION
W70 MY SO AS NOT TO CAI MEW RELEASE
- _
-
- 7NB SOU STOCNPAL SHALL EXCEED BEN (10) FEET N HEATU ALL SOL STDCXPU S GALL BE PROTECTED TRW SEDIMENT 1RVISPGT BY
SURFACE RWCHEME WYIEJUNG,
AND POOMETER SILT FFNONC, ANY SOL STOCIPIIE NEMAINNIr AFTER 30 DAYS SHALL BE SEFDC` AND AULOIEO
r.
e CITY ORWIMCE PROHIBITS ME IMO NI GOPMNO, M OEROSTNG OF SOLS OR ANY OMER NARMAL ONi0 OIY SNEER BY G iRON µSE
VD1CLE. ANY WADVEATENT DEPOSITED MATERIAL SHALL BE CLEANED IYNEDINTRY
BY ME CONTRACTOR.
9. GTE EROSION GONRW MEASURES ARSE CONSIST OF TI
ALL
O
MULCH A All PROPOSED LANDSCAPE C
P
N MADE AS SHOWR, S GIEMNG CE DISTURBED SCSS ARID ADpINC NAY
IAEAS DLBDE CONSRULIIWL GAGE GTE AWARDS SILT PENCE
ORMON CONTROL
µ RAGE ME ORATION W THE CONSTRUCTION FROELT, MEASURES i9 REMAIN�
ON
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