HomeMy WebLinkAboutSite Certifications - 07/23/2004NORTHERN
ENGINEERING
NESIERVICES, INC.
July 8, 2004
Jay Barber
City of Fort Collins Stormwater Utility
700 Wood Street
Fort Collins, Colorado 80521
RE: Spring Creek Center, Lots 3 & 4
Partial Drainage Certification
Dear Jay,
STORMWATER
RECEIVED
JUL 0 8 2004
This letter is in regards to Spring Creek Center, and in particular to provide information
concerning the grading and drainage of Lots 3 and 4. Based on survey information provided to
our office by Chris Graeter July 6, 2004 and a site investigation by Northern Engineering
Services July 8, 2004, Lot 3 and Lot 4 currently have positive drainage in the developed
condition and were constructed in compliance with the approved grading and drainage plans; as -
built spot elevations are shown on the attached record drawings. The lots are nearly complete,
sidewalk installation and landscaping are the remaining tasks; three (3) sidewalk culverts still
need to be constructed, all other drainage improvements within the lots have been installed.
Final spot elevations along the north side of the lots (wall elevations, sidewalk chase inverts) will
be provided to the City with the Final Drainage Certification when construction is finished.
Please feel free to call with any questions you may have regarding this letter.
Sincerely,
Kimberly all, EI
Project Engineer
Roger A. Curtiss, P.E.
Project Manager
cc: Gary Orth— Rincon
J
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420 SOUTH HOWES, SUITE 202 / FORT COLLINS, COLORADO 80521 / 970.221.4158 / FAX 970.221.4159
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THESE RECORD s PRODUCED GO NORTHERN ENGINEERNG
OFFICENC ARE RASED ON FEND INFORMATION G 0OTHERS RTHERNENGNICERNG S„Rtl`ESINCR N LIABILITY S FOR THE A CCVflACY OF 5 fLO ti<ORNnTO
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NORTHERN ENGINEERING SERVICES I Project:sPR
420 SOUTH HOWES SUITE 202. Fr. COLLINS, COIANADO 80521 J SCALE: 1"=30'
DESIGNER :M8W
(970) 221-4158 DRAFTSMAN: CADD
Date: d..pRW SPRING CREEK CENTER, P.U.D.
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„,„ , aF GRADING AND
r "-�E� —q EROSION CONTROL PLAN
)5/12/99 ��
Sheet
CITY OF FORT COLLINS STANDARD
LEGEND:
GENERAL GRADING AND EROSION CONTROL NOTES:
1 , THE CITY OF Rr COLLINS SrORNWTER UTILITY EROSION CONTROL INSPECTOR MUST BE NOTIFIED AT LEAST N HOURS PRIOR TO ANY
------- E' ISMW' 9 R'WIE
CONSTRUCTON ON THIS SITE.
EYSOxG STp1Y SEVFA INIET
], ALL REQUIRED PERIMETER SILT FENCING SHALL BE IWTW D PRIOR TO ANY LAND BECOMING AC1MPT (STCCNRIING, SHIPPING. RAIDING.
W20_ "FROND CCNTWR
ETC.), All OTHER EROSION CONTROL SEAS REs STALL BE INSTALLEDµAT THE APPROPRIATE EM N THE Cp MMR N SEQUENCE AS
INDICATED IN DEED PROJECT SNN IE, CONSTRUCTED PLANS. AOSp CONTROL REPORTS
APPROVED
M PFCNYO NNTpM
POSSIBLE REMOVAL OR ESTIABVICE OF PAT VEGETATION
VEGETATION SHALL BE PROTECTED AN RETAINED WHEERERR
PROPOSED srgN SEAR
S.,PRE-DUSATURRWCE
E 0 THE MU REQUIRED FOR IMMEDIATE CONSTRUCTION O H FOR HE SHORTEST PRACTICAL PERpO OF
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KEPT ARBNECOHBH URIPPING OR MIND ALONG CONTOURS UNTIL YULCVEGETATION. ON EITHER PERMANENT ER0
P
INSTALLED MY SETSIN AREAS COMER OF IMPERVIOUS AREA (BADS PARKMATURE, BUILDINGS) SHALL REMAIN "HANDED BY
LAND DISTURBINGACMIv FOR MORE TOM BRUTEABETTERREWIRED TEMPORARY OR PERMANENT EROSION CONSTITUTE PAGE
NIWWIY HRIT4W✓
SEED/MULCH, LANDSCAPING, LTC.) 5 INSTALLED, UNLESS OTHERWISE APPROVED BY FINE SiO01WAlER UTILITY.
E PROPERTY SHALL HE WATERED AND MAINTAINED A! TIMES WRING CESIRWIXIH ALTMIIES So AS TO PREVENT WINO-CABBI
V_F GM£E MLEf FLIER
EROSION. Au LAND DISTURBING ACTIVITIES HAE IMMEDIATELY DISCONTINUED WHEN EUGTM BEST IMPACTS ADJACENT PROPERRES. AS
DETERuwm BY E Cm OF FORT COLLINS ENGINEERING DEPARTMENTI.T
ALL MOPOEARY (STRUCTURAL) EROSION COHIRE INSPECTED MEASURES SHALL BE IxSPEc0 AND REPNOR IECWSIMICIFD AN NECESS RY DEER
O gAI STRAW BATE INEET EDPecol
EACH RUNOFF EVENT IN ORDER To ASSURE CONTINUED PERFORMANCE M THEIR IHIF]:Bm FUNCNCN. ALL TNxm sEOMENTS, PAPBCIVRLY
OSE ON PAVED R1NN/.Y SURFACES. RECALLBE REMOVED D DISPOSED Of IN A WARNER AND IM.ATpx So AS FOE ro CAUSE THER RELEASE
CRAIrvEWAY.
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ANY
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]. NO SOIL STOCKPILESOMEEXCEED TEN (10) FEET IN NEE All SOILSTWKPILFS� BE PROTECTED FROM EM IWNSPORT of
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SURFACE.
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9. ALL RECOMMENDATIONS OF THE HILL MILLIONS AND B ETON CONTROL FIAT Me STUDY FOR THIS DE4fLOFLENT SMALL N CCYRTm NTH.
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420 SOUTH HOWFS SUITE 202, FP. COLLINS, COIDRA00 80521
(970) 221-6150
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Project: P i Date: TM -a pT,a
SPA: 97316 SPRING CREEK CENTER, P.U.D. sneer
SCALE: ,•=so• GRADING AND
DESIGNER :MOW CHECKED HY: � alo-F"NrH+=•a EROSION CONTROL PLAN �
DRAFTSMAN: CARD PREPARED:05 12 99 Sheets