5.b) Lilleskogen Park Water Control Structure Meeting Date: 9/1/2009
Agenda Item: �/ b �
,
City Council Agenda Report
City of Scandia
14727 209th St. North
Scandia, MN 55073 (651)433-2274
Action Requested: Approve the plans for the Lilleskogen Park water control structure
project and authorize staff to obtain quotes for construction.
Deadline/ Timeline: N/A
Background: • Lilleskogen Park, formerly known as Old Lions Park, is located at
the southeast corner of Highway 97 and Oakhill Rd. A plan for
the restoration and development of the park was completed in
early 2008. In Apri12009, the city contracted with SRF
Consulting Group, Inc for engineering of the water control
structure, the first step in implementing the plan and restoring the
wetlands on the site.
• The Carnelian-Marine-St. Croix Watershed District(CMSCWD)
contributed $7,500 for the project. The grant agreement requires
that the city build the water control structure.
• SRF has completed the plans, and CMSCWD has approved a
permit. The next step will be to obtain construction quotes. It is
hoped that the project will be completed yet this fall.
• The engineer's cost estimate is $16,000, but it is expected that
more favorable quotes may be obtained. The planning-level cost
estimate was $10,000. There are sufficient funds in the Park
Capital Improvement Fund for the project.
• When this project is completed, the next step would be the wetland
restoration. The Washington Conservation District pledged $1,000
toward weed control which must be used in the park this fall to
begin restoration. The city applied for a DNR Metro Greenways
grant,but the application was denied.
• SRF has provided contact information for two firms experienced
with this type of project, who will be contacted for quotes. Quotes
will also be requested from two local contractors.
Recommendation: I recommend that the Council approve the plans for the Lilleskogen
Park water control structure project and authorize staffto obtain
quotes. The Council would receive and review the quotes at a future
meeting.
Page 1 of 2
08/28/09
� ,
Attachments/ • Plans
Materials provided: . Engineer's Cost Estimate
Contact(s): Walter Eshenaur, P.E.
SRF Consulting Group, Inc.
763-249-6719
Prepared by: Anne Hurlburt, Administrator
(Lilleskogen water control structure plans)
Page 2 of 2
08/28/09
LILLESKOGEN PARK WATER LEVEL CONTROL STRUCTURE
Engineer's Cost Estimate
ITEM NUMBER ITEM DESCRIPTION UNITS QUANTITY AVERAGE PRICE COST
2021.501 MOBILIZATION 5% LS 1 $ 520.00 $ 520
$ -
2101.511 CLEARING AND GRUBBING LS 1 $ 1,500.00 $ 1,500
2104.523 SALVAGE BOARDWALK EA 1 $ 200.00 $ 200
2105.501 COMMON EXCAVATION CY 60 $ 10.00 $ 600
2105.521 CLAY BACKFILL CV CY 60 $ 30.00 $ 1,800
$ -
2501.515 12 INCH GALVANIZED STEEL APRON EA 2 $ 400.00 $ 800
2501.517 ANTI-SEEPAGE DIAPHRAGM FOR 12 INCH HDPE PIPE EA 2 $ 200.00 $ 400
2501.573 INSTALL APRON GRATE EA 2 $ 200.00 $ 400
$ -
2503.511 15 INCH HDPE DUAL WALL PIPE SEWER LF 24 $ 40.00 $ 960
$ -
2506.502 CONSTRUCT DRAINAGE STRUCTURE, DESIGN SPECIAL EA 1 $ 2,500.00 $ 2,500
$ -
2511.501 RANDOM RIPRAP, CLASS II CY 28 $ 115.00 $ 3,220
$ -
2573.530 STORM DRAIN INLET PROTECTION EA 2 $ 200.00 $ 400
2573.540 FILTER LOG, TYPE STRAW BIOROLL LF 400 $ 3.00 $ 1,200
2573.602 TEMPORARY CONSTRUCTION ENTRANCE EA 1 $ 500.00 $ 500
$ -
2575.501 SEEDING ACRE 0.2 $ 2,000.00 $ 400
2575.502 SEED, MIXTURE BWSR W6 POUND 5 $ 50.00 $ 250
2575.502 SEED, MIXTURE BWSR U8 POUND 5 $ 50.00 $ 250
2575.511 MULCH MATERIAL,TYPE 3 TONS 0.5 $ 400.00 $ 200
2575.519 DISK ANCHORING ACRE 0.2 $ 1,000.00 $ 200
$ -
TOTAL ESTIMATED COST $ 16,300
C ITY O F S CA N D IA SHEET INDEX �
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I�CONSULTING�
SHEE7 N0. SHEET DESCRIPTION GROUP�Ir+c.
1 COVER SHEET L.___
LILLESKOGEN PARK 2 REMOVALS AND EROSION CONTROL PLAN
PLAN SYMBOLS 3 GRADING PLAN
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\ �� THI1N JO iNGES.AEASURED FROM TXE BOTTdI OF TIIE W��.����
� / ' M.ET TO TFE TOP Of TIE qUTE. TIE pKT�1LLED BAG EOUIVALENTA FRL ROCR lOC MITN OPEN CRADFD 11Gf�iECATE s.�+uen.
��. / /'' CONSISTpJC OF SOIRIp pURABLE PMTICLES OF COARSE ACCREGATE waTi�e'�r�•SSr
Y � % AIALL H�VE A MIMYW SIDE CLEAR�NCE OF)INC11E5 CONFORMING TO SPEC.11J7 T�BLE 713T-4CA-1 GRADATION. a�;I�"" �'"1°" ""
\� i= BETMEEN TIE LILET�ALLS ANO T/E BAC,MEAS�NED AT
Tlf BOTTOM OF TIE OVENFLOM IqLES.01EqE NEqSSARY
IftET PRO� �CONTRACTOR SNALL CLINCH TIE BAC.USQIG PUST[C �� R�µr�
FS R B16 S CCRT Qj ZIP T25,T0 1CHIEVE TNE J!Nl%1 SR1E CLEARINCE.
Q FLAP POCIIETS SHALL BE LARCE ENWGN TO ACCEP7 r000 IhLE7 PROTECTION .r�
ICAN BE A4TALLm Dl ANY INLET TYPE Z p�x������K SOp(OR SAND BACS ROCIL LOfi/CdP�ST LOQ � as�
■iTH OR MiTIqU7 A CURB BOXI �p��p�TIE FLAP POCKETS ��� �wz
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lO PoiNT•A• MI15T BE�4�l]Mlll/Of]2 p1C1E5 NICFER TL1N PopT•B• TO
EMSUIE THAT II�TEfI RONS OVER 71E 011lE�IU IqT Md1N1 TIE DWS. �
�2 SEE ST�KING DET�R TMS SHEET.
M�I w.µGlRfOM
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`aaw w.aMrwua
1• %Y %IB• LONG NOODFJI STAKES AT � �� _�
1'0' SPACOIC MAX[YW,SiiUtES 9ULL BE
DRIVEN TIRd1G11 T!E B�CK HAIF OF TIE— PoINT P01NT � �-6" MiX.OEPTN '
BIOROLL AT AN 11NGLE OF�5 DEGREES RTH '8" '�'OO OF SLASVI y1Lq1
711E TOP OI TFIE STAKE PoINTING IASTREAY. � BIOROIL � . . � _��
PROVIDE 8• TO 10" Of'EMBEOAffIff DEPTX. os
fLOM ,5• ` „y�`��, � • • �]C = .
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B" -10" EMBEUMENT DEPTH��'�a� • �� � 'd' �
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� NOTES7 �5 REWIREO I U� � i
w �
1Q SLAA1 uULdl AT ENTRANCE.0.EMl tORKSi7E WD O�f OF TRUCK TIRES Q
6 BEfORE TNUCKS OfTEA YAM ROM.kEEP1NG M1D O�F TIE ROAD IfRL f 3 ..
9 PREVENT AUTO D�IUGE A1D KEEP CONSTRIILTION SEDMEN7 pUT OF '-_.___.. .__....._J
t ORAM�CE SYSTUIS AND METLANDS -
SHEET
" AfOR T rIN6 T�I BIOROLL DITCH C{IEtlC 6
08' USE ON ROIIGH GR�OED AREAS C�ISTRLMTION ENTR Yf:C Oj OF
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