1b Plans and Specs for 2006 Sealcoat Project
CITY OF
CHANHASSEN
7700 Market Boulevard
PO Box 147
Chanhassen, MN 55317
Administration
Phone: 952.227.1100
Fax: 952.227.1110
Building Inspections
Phone: 952.227.1180
Fax: 952.227.1190
Engineering
Phone: 952.227.1160
Fax: 952.227.1170
Finance
Phone: 952.227.1140
Fax: 952.227.1110
Park & Recreation
Phone: 952.227.1120
Fax: 952.227.1110
Recreation Center
2310 Coulter Boulevard
Phone: 952.227.1400
Fax: 952.227.1404
Planning &
Natural Resources
Phone: 952.227.1130
Fax: 952.227.1110
Public Works
1591 Park Road
Phone: 952.227.1300
Fax: 952.227.1310
Senior Center
Phone: 952.227.1125
Fax: 952.227.1110
Web Site
www.cLchanhassen.mn.us
.1b
-...,
MEMORANDUM
TO:
\?i)
Paul Oehme, City Engineer/Dir. Of Public Works
FROM:
Bill Bement, Engineering Tech IV !3t>../
O~
January 23,2006
DATE:
SUBJ:
Authorize Preparation of Plans & Specifications for the 2006
Sea1coat Project No. 06-02
REQUESTED ACTION
Authorize preparation of plans and specifications for the 2006 Sea1coat Project
No. 06-02.
DISCUSSION
A sea1coat program is a cost-effective tool to protect this capital asset and extend
the life of the street system. Sealcoating is the application of asphalt emulsion
followed immediately with art aggregate cover. Sea1coating of streets is
beneficial because it:
· Delays or eliminates further aging of pavement due to water and sun.
· Seals to provide a moisture barrier.
· Fills in raveled pavement areas.
· Enriching under-asphalt pavement.
· Seals cracks temporary or permanently.
· Performs minorleveling.
· Restores .surface friction.
· Economically prolongs the life of existing pavements.
Following a 3-year absence due to budget constraints, the City of Chanhassen re-
established its sea1coat program in the summer of 2005.
Sea1coating remains to be one of the most cost-effective maintenance tools toward
pavement management. It is estimated that a sea1coat application extends the life
of pavement from three to six years at a fraction of the cost of street rehabilitation
or bituminous overlay projects. It is therefore more cost effective to sea1coat
roadways when pavement distresses are fewer verses letting the pavement
deteriorate until major, costly rehabilitation or reconstruction projects are
required.
In conjunction with the Pavement Management Program, staff has reviewed the
City's street network and is recommending the streets shown on the attached map
The City of Chanhassen . A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A great place to live, work, and play.
Paul Oehme
January 23,2006
Page 2
to be sea1coated in 2006. The estimated cost for this project is $245,000. The
cost includes prior street preparation work, traffic control and pavement markings
to match existing conditions. The project is proposed to be bid in February and
have construction start in July. By bidding the project out early, more
competitive bids are anticipated.
Funding for this project has been budgeted in the CIP (Pavement Management -
STOI8). Other projects will also use the pavement management CIP item funds.
These projects include the 2006 street project and the public works annual
materials (pothole patching and crack sealing materials) purchases. The budgets
for these projects are $140,000.
RECOMMENDA TION
At this time, staff is recommending Council authorize preparation of plans and
specifications for the 2006 Sea1coat Project.
Attachment
c: Alyson Fauske, Assistant City Engineer
Mike Wegler, Street Superintendent
g:\eng\sealcoat\2006\1-23-06 authorize p&s.doc
Capital Improvement Program
City of Clumhossen, MN
2006 thru 2010
Contact Paul Oehme
Department Street Improvements '
Type Maintenance
Useful Life 7clO years
Category Streetsl1Iighways
Priority nla'
Project #
ST -018
Project Name Pavement Management
Account # 1 420-0000-4751
Account # 3
Account #2
Total Project'Cost $1,925,000
Description
This project will provide maintenance such as crack sealing, seal-coating, pothole patching for city streets. The projects will be determined annually based on the
pavement condition index as generated by the pavement management program.
Justification I
, This will provide a centralized funding mechanism that will help reduce the effect on General Fund operating expenditures.
Expenditures
Maintenance
2006
385,000
385,000
2007
385,000
385,000
2008
.
385,000
385,000
2009
385,000
385,000
201()
385,000
385,000
Total
1,925,000
'1,925,000
Total
Funding Sources 2006 2007 2008 2009 2010 Total
MSA 168,500 134,250 117,125 117,125 117,125 654,125
Tax Levy 216,500 250,750 267,875 267,875 267,875 1 (2.70,875
Total 385,000 385,000 385,000 385,000 , 385,000 1,925,000
'", ,':;~'~
>;'11
<;,;'
:,,:!"
'''''..'
~j.
')f
'I~....
;.;",
'!!,;
i
I
I
I
I
I
~
Operatioiu1l Impact/Other I
This will reduce the need to reconstruct streets and will allow us to more closely match the life of streets to the utility lines that lie undemeath them. This will allow hi,':".
better coordination when we need to replace water and sewer,lines with replacing roads. lil
122
11
,
I
I
I
nnesota Landscape Arboretum
Lake
,,~- "'\
/ ,-----,
,,-....,---' "-
{Lake J
' '---) ,Minnewashta ~,
(- '
J
I'
(
'.1\
Regional
~dl'~ 0' \
PfHk ~a \
~ ;\~\
1 Gi~~~..
,~ ~\\~}/
t- ;>"
. ' .... .- ~\~ -
~ I ~~ ~~.....
Jt~~
J .:-
I J
: '
-t..
. :, ~ ~\
}. i
, II
ff'
I
.1
Minne wash ta
Park
(CoIJnty P:uk)
~ -.1 __ 1__
-,
I
I f"" "',.....~ _ ~ :~~~ ....
'. - c:'" j. I ',.' \A.d9~,;.8Qe;.oq,l'~J
, ;' '.S<Jn'dj........~.... \,,- j
I ~'_::- -~ r-~~\ ~ '~\F\ ~\ C J
,... -- -. )- \ ~\\1I t:
,- </'oi3J ,. ,.1 \----\~-\I__.._.::r.
f f ~ O'b;,~ l~ fIOk[:/",
, .. ;-;:6 ~~/, ..~d!!?':<)~rr
I" ..... J/ ..~~ 1 1 ~e_ I
· 1'5- /-:~:J~V m~,:;lj
1jj.JJ~ ~
fJrr~~, ~ ~
1- ~,...(~~, '~/ ~ ""- , ,.
I,.,,, ,....,i~.:J't ':.t..~ ( ) I ....
~~liii1 ~ '"'!:?U-~ \ ~'~ I L __
1.1k-'~11~
I lj.~.~()\~!j~
I ;~C~~
I ~~.
,/
".".
1:.'
~.
~ ':3t8; ~
<:)~
· .. .~ 2'-rn
..,.... n:~naft
\.- - -', ~OtJii .... c" 1
-"""',_ J
/'~O
/~-
," -,
Park ~t::'-0_J
~Qj'
~"b
....... "
'I--
./
Minnesota
landscape
Arboretum
1 COath Court
2 Co-ach tane
j ~gn ~acr}
5 Village $IrGet
6 V~I~o Place
7 COOtlJlY CllclO
8 ArOOtdlum V,lIag:e
2
0:
D
D
~-
-1- - ~
1_
I ~
I
- - ~ -I
l-aJd Strut)
f
Lake
\
-Jl I
t ~ 7 "/ f
. J )0."::,:, AA' I. ~ Marsh
_ ~ \. . i> I :....... _~ I ,I / 1 _
... <S;~' .....:.~:-*u~ ~ ;;J-..' . r /;""\
I """ .. ~~' <><;."~ \ I ~,~ --H .... / ".
I \_ t"J'~~v;" I' ~~ J J;;~ .... L. ~(. ~/~/ ~~
I ~'< M' . .t ~\~ll~O- ,. ';4 /' /
; 1 ~0'l> ~}:~~'~-<' '" I ~ ~;. I!-~ ... I ~~...-
... .. ! + G~ yoll" _ _ _ .. ~...._ lIIoo. ............ .. .. ... ~...__
La/(e
~" \
Lyman 8/~~-.
0'
,,:; -
.- ~
I
I
{
1
2006 Seal Coat Map
January 4, 2006
CJ50/Sealcbat06