HomeMy WebLinkAbout2021-03-31 City Enginer Ltr & Survey Re Retaining Walls & Grading Drainage Stantec Consulting Services Inc.
Stantec 733 Marquette Avenue Suite 1000,Minneapolis MN 55402-2309
March 31, 2021
File: 193800151
Attention: Mr. Eric Johnson, City Administrator
City of Oak Park Heights
14168 Oak Park Blvd. N.
Oak Park Heights, MN 55082
Reference: Palmer Station: Certificate of Survey Review, Lot 8 (5573 Oak Cove North)
Dear Eric,
We have reviewed the certificate of survey submitted for Lot 8, Palmer Station, dated 3/31/2021 (attached).
The survey shows proposed retaining walls that have been reconfigured compared to the originally approved
grading plan. The proposed revised concept for Lot 8 is consistent with the intent for the lot drainage
indicated on the approved grading plan and the as-built site grading. As a condition of the permit for this lot,
include the requirement that the City be notified when the final grading of the lot is completed (before the sod
is placed) so that the grades and drainage can be confirmed before the sod is placed.
If you have any questions or require further information, please do not hesitate to contact me.
Regards,
Stantec Consulting Services Inc.
4--)n
Lee M. Mann, PE
City Engineer
Phone: 612-712-2085
Lee.Mann@stantec.com
Attachments
c. file
Julie Hultman, Building Official
Andy Kegley, DPW
Olivia Gavic, Creative homes
Design with community in mind
Revisions:
N Certificate of Survey for: 1 CIV Comments-3/4/21
BENCHMARK 2 City Comments- 3/31/21
A .-- TOP OF SPIKE
�) (1 I\ EL= 958.22 / ^ T 3
CREATIVE HOMES, INC. 5
hi l I \
li
r Exist. House
/cer \ 1� ±959 4 House Address:
A 1/ (nder
/JO
o r I` ," / "et°°t'°^� 5573 Oak Cove North,Oak Park Heights,MN
ExistingWa ��/,� L
Retaining Wall-� � n ��
II/■■ to be removed5 , ° `cJ�`�.r tili�� House Model:
U ' 2 II 4 �� • X�y0 �S \,95g� 1D Center of 8 ft. wide basin Victoria g
VV�� Bearings shown are assumed
2a --maintenance access per
HYD LO 9`•',y1,e,S/ r°, i n• / ,/ grading plan GRAPHIC SCALE
958. 80---.6 •' 9d:,94. 4.',./e ,:....;,.....„,e-04 / " o 0 15 30 60
Existing 4 ft (9-573."-V . x •56 � •0,q o+ � / Total Lot Area 121,132 sq.ft.
Iron Fence - 22.43- 2 y •S \ / / / Total Sod Area to Bock of Curb ±5,288 q.ft.
,.. 959. 4=23°2295 ,1'958' ' Vii- O? 956.9 •�/ s Ce DrivewayArea to Bock of Curb ±790 sq.ft. i
Existing "'M� -- 4 Cir' ,p• Soo.h Q•
Retaining Wall-� : .`.•'- ` ,,co
�,g AV's 9,„,? ` 41'V (IN FEET)
�'' _- 94 89 `4 ss; " �,,s, P 56'6_ • -. S`_.1 / (8.5x14 sheet)
Edge of Wetland .n x944.6-- 9164, 1 i� �9•a'h /1`ch `'/9/9 i �/ /
per Grading Plan- rkaea.ox 46.7-1A.' ,, -W:934.9 4, / � % .\'S •47. -y e /
i• . 8W:946.5 Sa % �� 's e" "/.�� LEGAL DESCRIPTION:
20 FT. OFFSET ,py • , ,�fg4/� y '% 5
BENCHMARK / ri \ -Proposed �0 ° 1•�•of •I*6'
TOP OF SPIKE - rn Rj �� •S 'Raining Wall py��° ` BN;;9®'0 °" 1 �,o� ty „� ,� Lot 8, Block 1, PALMER STATION,
EL= 946.95 ,^\ La's ‘2c..----\9„...:,0
�'��_� '^ s4z. ° `9s? IS r 4.0,-2(94,.,
, \ Washington County, Minnesota
/M� E 1x \BW:' •• ? ,' /�O /`6 / SOA •
Existing Treeline 952 _
�h \ •'N1� . asa-' o ex ,/• y BM 947.0 • x" j Minimum Lowest Floor Elevation: 949.1
g I- I N•- 4' r cp �.0,71 947.2 '% •- �' x ti j' =ate 6467 x646.6 ° 's PROPOSED BUILDING ELEVATIONS
X z^ 1 •,� TW:951 , 09 k"oii. z° % 9,N--945.8 x n x�7.5 A <_
"�BW:9 •.5 1 S . re 8° �/ 7k1 co° �k6 9o-9' � Lowest Floor Elevation: 951.9
Lt C�� v / Inv. 943.6 ° oy g°Q°r I' coek;a o ent- m Top of Foundation Elevation: 959.6
o`, 43.6 1W• -0 947.4 �/)� /C ___o �Q0 ut..Y Eosem x 948.5 (:)
BW:'4zo ° pralno9e p09 6.2 �\ `` \3 () Garage Slab Elevation (at door): 959.2
tz1WE iLAND 1 i x s 5.9�� o°i x `4 r,'
�.r 94�c •46.9 0 41947.1 �4/ 9 5
NWL= 943.3 ` / a �'� 8Co \ 946.6 gk \ (O [� NOTES:
F Existing 4 ft4''9 /moo` 2 YR HWL=73.7 •48 / j gA0 pry. x 942.5 9424 3FI TION ASN f,, 1. Proposed buildingsite gradingis in accordance with the
_ _/ ` 946.8 x / of x 942.8
Chain Fence 10 YR HWL44..6 847.2 TW;9 :0 O1 �' x
t 6 TW:aet1.0 -944--__ 94• N = 943.5( RY) •94 L'u grading plans prepared by Elan Design Labs, last
1 \ on Property Line 100 YR HW = 946.6 \.,_946'
BW:947. Mi (v (�
C.B. _ n ,W;g, 9 = 945.7( YR) o revised 8/23/18.
/ Rim=946.6di- 37.74 .. ( ) �(
vf/ i WL= 945.9 1 YR
i \ "x N89°35:947. iovr-Indd)=96.2-946----- •2 2. Contractor must verify sewer depth.
0 / 00' 947.6 947.4 100 - HWL= 946. (100 YR) Z 1%)
ky. Rim n Wend=947.0 x 946.8 x 946.6 3. Drivewaysshown are for graphic purposes only. Final driveway
e / _o.c.s _ adfi g 9 P P P
�_ 73.32 _ _x�46.o 645.7; --g ` design and location to be determined by owner/builder.
i.1 n t0 ^ n 232.19 945.6 946.2 947.3 - 951.6 4. All building foundation dimensions shown on this survey
m �* m o m include exterior foundation insulation widths, if applicable.
N89 35'02"W �'° Denotes Proposed Contour Refer to final building plans for foundation details.
CAR LSO N ENGINEERING '" /2;
cCAI
�' Denotes Existing Tree Location / Denotes Existing Contour I hereby certify to Creative Homes, Inc. that this survey, plan or report
vM c �AI N ENVIRONMENTAL HYD Denotes Existing Hydrant o Denotes Existing Curb Stop was prepared by me or under my direct supervision and that I am a
M V Ee x o00.0 Denotes Existing Elevation duly licensed land surveyor under the laws of the State of Minnesota.
i ❑ Denotes Existing Electric Box x Dated this 6th day of January, 2021.
TV 900.0 Denotes Proposed Elevation
a Denotes Existing Television Box Signed: risen Mc ' Inc.
-
3890 PHEASANT RIDGE DRIVE NE,SUITE 100,BLAINE,MN 55re
449 Denotes Direction of Drainage i
TEL 763.489.7900\FAX 763.469.7959\CARLSONMCCAIN.COM ❑ Denotes Existing Telephone Box __ Denotes Drainage & Utility Easement ' •C
SX Denotes Existing Light Pole (per recorded plat) By. Ie I.
SVV Denotes ExistingService omas R. Balluff, L.S peg. No. 40361
1786 7708.008 GBV o t Denotes Iron Monument Peter J. Blomquist, L.S. Reg. No. 51676
1/