HomeMy WebLinkAboutLot Certifications - 06/30/1998 = STORMWATER
JUN 2 6 25, 1998
31
Mr. Basil Hamden
City of Fort Collins
Stormwater Utility
P.O. Box 580 I Qj
235 Mathews 1p
Fort Collins, CO 80522-0580
Re: Willow Springs P.U.D. —Phase One
Certification—Lot 14
Project No. 10-695-060
Dear Basil:
This letter is to certify the final grading for the lot, as well as minimum opening elevations and window
well elevations for Lot 14, Willow Springs P.U.D., Phase One. On June 25, 1998, we surveyed said
elevations and found the elevations as shown on the attached exhibit. The lot corners were graded per
the approved grading plan. The finished grade elevation at the lowest point at the rear of house is
4946.20 and the lowest finished grade elevation at the front of the house is 4950.43. The finished floor
for the garage is 4952.95 and the window well elevation at the rear of the house is 4947.29.
According to the approved Utility Drawings, the minimum finished floor elevation is 4950.5. As you
can see, the built finished floor is above this minimum elevation. Also, the designed 100-year water
surface elevation for the adjacent detention pond is 4939.8. As you can again see, the window well
opening (lowest opening for house) is well above this minimum elevation. Therefore, we are
requesting the release of the Certificate of Occupancy. We have attached a portion of the Grading,
Drainage and Erosion Control Plan and surveyor's notes for the above mentioned lot.
If we can answer any questions, please feel free to contact us at any time.
Respectfully,
TST, INC. CONSULTING ENGINEERS
har I"en e A. ad�eP.
SAS/tdy
cc: Odau Construction
TST INC. 748 Whalers Way—Building D 102 Inverness Terrace East
Fort Collins,CO 80525 Suite 105
Consulting Engineers (970)226-0557 Englewood,CO 80112
Metro Denver(303)595-9103 (303)792-0557
Fax(970)226-0204 Fax(303)792-9489
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1, 10645.996900, 9687.478600, 4956.980000,WK PT 46
2, 11270.317900, 9785.054500, 4947.867932,OS/4
3, 11219.223958, 9814.525311, 4950.726306,CEN GAR
4, 11245.469456, 9833.233191, 4952.950796,DOOR ENTRY
5, 11190.803517, 9789.093858, 4949.098529,TBW
6, 11196.601805, 9816.971839, 4950.430110,BLDG COR
7, 11208.447367, 9814.538108, 4950.692477,BLDG COR
8, 11230.732092, 9813.612949, 4950.560887,BLDG COR
9, 11241.450353, 9821.466605, 4951.004651,BLDG COR
10, 11230.878607, 9821.704581, 4950.487933,BLDG COR
11, 11242.019672, 9833.024773, 4952.418972,BLDG COR
12, 11260.140040, 9832.496673, 4951.789241,BLDG COR
13, 11274.736670, 9903.547767, 4944.490271,NE COR 14
14, 11268.445009, 9884.411009, 4944.580644,WK PT 1
15, 11260.814482, 9859.122565, 4946.202888,BLDG COR
16, 11254.980120, 9859.402348, 4947.294101,WINDOW SILL
17, 11248.992706, 9859.668428, 4946.476917,BLDG COR
18, 11249.088187, 9865.552659, 4946.244784,BLDG COR
19, 11235.091537, 9865.994752, 4946.443479,BLDG COR
20, 11214.640548, 9860.806291, 4946.596930,BLDG COR
21, 11193.856928, 9906.530309, 4944.629340,SE COR LOT 14
22, 11195.487220, 9895.528183, 4944.972609,WK PT 22
23, 11234.807734, 9860.247447, 4946.622792,BLDG COR
24, 11213.530058, 9837.262869, 4951.150365,BLDG COR
25, 11197.787129, 9837.788490, 4950.372609,BLDG COR