Memo Mainstreet Reconstruction (2)
- ----- ~-_._--~_.~._~.-.'._----------.. ---, ~ ---- ~ --.- _ 1Iil'1V"1" - ~!iI!P~l,;;uq ~~i&:lJIEJ'I'i&I '_TI!IliFl T~.1I!llII.lIJl']
. . ,
CITY OF HOPKINS
. MEMORANDUM
Date: October 51 1990
To: Mayor and City Council
From: Tom Harmening! Community Development Director
Subject: Mainstreet Reconstruction project
~ - - ----
As a result of the discu.ssion which took place at the last
City council meeting, staff is developing a new option which
will be available for the Council~s review at its upcoming
work session. Details of this option include:
A. ~cnstryct~~A ,~t~
0 Full reconstruction from 12th Avenue to 20th
Avenue.
0 Temporary improvements (i,ncludinq signal light) at
-',. shady Oak Road and Mainstreet.
0 InteI~ediate replacement of infrastructure between
5th Avenue and 12th Avenue. This would include
the full replacement of sidewalks, curb and '.j
qutter, qas/telephone linea, reline $snitary sewer I
(as needed), minimal sanitary sewer replacement, I
I
retrofit street lighting, and replace traffic !
eiqnals. 1
Utilize construction ">
0 one contract with a one or
two year construction period.
0 Utilize a one half block construction process
between 5t.h and 12th Avenue to minim:i.ze business
disruption. (north half - south half 'Of
,.,:'i
Mainetreet). :'.:r
B.. tiDU$ll>>9 .I~_
, >~..;~\~
0 Stalf ia 'l.iorkinq 011 cost estimates and a financing
plan tor the aforementioned option. Tili. '-i.
intormation may b. available for the workshop
8es.ion.
e <
~~~'Y~:.:i,: ..,>.-,;..
.'...,'-:;
. :-...;. ~:1-.
.~.. ':.'.:' . .',~..~>"
;,:i-:'">-' :'i~"'S
<~;.;,e:,;".. _~""'i~.~i.;.~.,.i0;:t~
- - - __ -. iT - .,.._Jl!IJa!KlIl1l'L JI{" __.-...Dlllli'JIWIl<l Vl!....-lMilli In n ~I
Oil
.
During the. last city Council meeting, Jon Thiel indicated
. that he would provide a summary of the various studies which
have taken place on the infrastructure on Mainstreet.
Attached is a memorandum from Jon Thiel which outlines the
various studies complet.ed.
THjjk
MPC-TOM
..
"'::,"
''':'' ~
'-'--.
.,,'.:....
;;,,\.
~\
(,
'.,'..-..,'
,,:-';,',,'
,.:,,"
,~ c
~{:;::\c.-'
i:",...
~.
~."',.
~",.',;
II
,-,,',-,
~..O- .
~ '\-
~]~;>;:.. >.,
_~:5r""!SIRlt Il!II .~ III U!lil1l1IIIlIIl I2IW IIMfaVW P.... --wi. r.~l'f ~--, ..!!'8I~
i
.. I
- I
. I
i
ME.!-iORANDUM
.
DATE: October 2r 1990
TO: steve Mielke, City Manager
FROM: Jon Thiel, ~ublic Works Director
SUBJECT: Mainstreet Infrastructure Condition Sources
-- .-' ~ ""'---
The followinq will list primary infrastructure items from the Westwood
feasibility report, indicate sources of condition rating and a brief
condition comment.
ITE;M ~CE{S} .GQMMENT
Pavement Infrastructure Mang. Servo 12th Ave - Shady Oak
Westwood Professional Servo Rd pavement in poor
MnDOT state Aid Eng. condition.
staff
curb & Gut.ter Infrastructure Mang. Servo Poor condition in many
Westwood Professional Servo areas 1 approx 6(J-70%~
"'. staff
Sidewalks Westwood P~ofessional Servo Poor condition in many I
staff areas r .approx 60-70% ~ ,I
,I
Sanit.ary Sewer ReM Enqineerinq Capacity increase 1
visu".Sewer T ~ V . needed, broken pipe, I
l
Westwood Professional Serve sags, 25% may need I
Staff replacement. Services I
'1
evaluated/replaced ,j
as needed. ,J
storm Sewer RCM Engineering Limited improvements
Westwood Professional Serv. needed.
staff
Wat~r Syate:m R(."M Engineerinq InC'.lreass size to
Westwood Professional S6rv. ilnpr.o~e system
staff pressura and f.irs
proteotion capability.
Lead joints can leak
af~er disturbed by
construction activit.y.
Ser/ices evaluate;
r8plac~ a~ n$ed~d.
_" _-'7~1IIIII!I -- ~;6'fi!"1I!f'] _l1!IlBI~~ ""'IiIIT-..r.'S:I' - ]1'JI1'l1'll_ -- ~ ...... ~ ir~~
.
. .. '
. ..
. Tre.ffic Signals Westwood Professional Servo Signals becoming
Henn Co. Traffic Dept obsolete: wire without
Staff conduit protection,
controllers nearing
obsolete status.
Street Lighting Westwood Professional Servo Light fixtures
NSP becoming obsoleter
staff wire without conduit,
inadequate power
connection outlets for
events.
Gas Main Minnegasco Would be r~placed with
street reeonstructionu
otherwise repair as
needed.
Telephone U.s. West Would be replaced with
street reconstruction.
Otherwise repair as
needed.
This is a brief review of the various SOllrCeS for the infrastructure
items listed. A more in depth review from the various report could be
;. dev\Qloped if requested.
A "third party" opinion of the validity of these reports could cost up
to $10,000 and in my opinion result in the same basic conclusions.
-ji .
?
..
. '<,:~
,:~;,~
.;~
'"
--~
~',,~
'J
, .~
:-'",'<:':
:?~'.~~
<.:~
,~ .>r~~~
.... -.:;~, ":',~
..
"-"]i
\~I
-_:;'.', ~-,:' <~ '. "~
'.;:<'-".. 41
~:; .~', ;.,:.- "
~"'" ,
_L:__..,.....r:.
...._ _. ",.. ._'n.... ._'--- ...- ---_._-----_.._--_._._----~._"'.~,_..~._---~_.--,----....-..._.... '- '"*-" .c~1