1e. Plans & Specs for 1990 Sew Rehab I CITY OF ie-
II
1 .---- CHANHASSEN
1 , 3. . ..
- 690 COULTER DRIVE • P.O. BOX 147 • CHANHASSEN, MINNESOTA 55317
, j,► (612) 937-1900 • FAX(612) 937-5739 -:1;4
I ✓
MEMORANDUM ( • _. -
1 ;; ,
TO: Don Ashworth, City Manager tM - 115 -i a-
I FROM: Gary Warren, City Engineer .__
r
DATE: April 18, 1990 4-2.5-"— ___.
i SUBS: Accept Plans and Specifications for 1990 Sanitary Sewer
Rehabilitation Program; Authorize Advertising for Bids
Improvement Project No. 90-2
IThe attached plans and specifications have been prepared to
implement the second year of the City's sanitary sewer
1 rehabilitation program. The index sheet highlights the areas
proposed for rehabilitation. the emphasis for this year's
program has been on testing and sealing sewer lines but does
include a few spot repairs. It 'is felt prudent to defer any
1 total sewer line reconstruction until next year so that the
street resurfacing can be integrated with the City's pavement
management program which we hope to have in place by 1991.
IThe City budgeted $125,000 in the 19:90 Sewer Expansion Fund for
this work. As noted in the attached April 16, 1990 letter from
BRW, this year's sewer rehabilitation program is estimated to
1 cost $119,600. The schedule as =;noted in the attached
correspondence calls for beginning construction at the end of
June, 1990 with completion by mid-September. The two spot
I repairs proposed for Frontier Trail south of Highland Drive will
be coordinated with the Frontier Trail upgrade project such that
access is not ' restricted .Htn whiS 'location during the Frontier
1 Trail upgrade project.° ,, t, ,,:.„t; F .-. - ,,
It is therefore __,Irecommended that the att plans and
specifications for the 1990 itary Sewer-40hibliitation Program
IIbe approved and authorization " iveNgbelidVeiiise for bids.
ktm
IIAttachments: 1. April 16, 1990 letter from BRW.
2. Plans and Specifications dated April 23, 1990.
1 c: Gary Ehret, BRW
1
1 .
m�
EHrH__ 1:I tUT PLANNING
TRANSPORTATION
ENGINEERING
��r URBAN DESIGN
BM.INC. • THRESHER SQUARE • 700 THIRD STREET SOUTH • MINNEAPOLIS,MINNESOTA 55415 PHONE: 612/370-0700 FAX: 612/370.1376
IIApril 16, 1990
II Mr. Gary G. Warren CITY OF CHANHASSEN
City Engineer Q�S� L�n
L�UV
I City of Chanhassen ia] Liu
690 Coulter Drive
Chanhassen, MN 55317 APR 17 1990
IRE: City Projecty90-0zr Rehabilitation Program ENGINEERING DEPT.
IDear Mr. Warren:
We are currently completing the plans and specifications for the 1990 Sanitary
' Sewer Rehabilitation Program. The plans and specifications detail the require-
ments for the spot repair and testing and sealing of existing sewer main, as
well as miscellaneous manhole improvements. The work is proposed to be per-
formed as a part of the annual sanitary sewer rehabilitation program established
IIin 1989.
The scope of the rehabilitation work to be performed as a part of this years'
II program was determined based upon the recommendations of our April 1989 Sanitary
Sewer Study, and a total project budget of $100,000 to $120,000.
We have completed an Engineer's Cost Estimate for•the project as detailed below.
I It should be noted that the estimates are for construction costs only, and do
not include any allowances for administrative or overhead costs.
I 4/16/90
Item Engineer's Estimate
Sanitary Sewer Rehabilitation $119,600.00
ITOTAL CONSTRUCTION COST $119,600.00
IIWe recommend that the City Council authorize the advertisement for bids for this
project on Monday, April 23, 1990. If the Council chooses to proceed with this
1 project, a schedule is outlined below.
Plans and Specifications Approved April 23, 1990
Advertise for Bids May 3, 1990
I Receive Bids May 24, 1990
Award Contract June 11, 1990
Begin Construction June 25, 1990
IIComplete Construction September 14, 1990
AN AFFILIATE OF THE BENNETT.RINGROSE.WOLSFELD.JARVIS.INC..GROUP
I DAVID J.BENNETT DONALD W RINGROSE RICHARD P.WOLSFELD PETER E.JARVIS THOMAS F CARROLL CRAIG A.AMUNDSEN DONALD E.HUNT MARK G.SWENSON
JOHN B.McNAMARA RICHARD D.PILGRIM DALE N.BECKMANN DENNIS J.SUTLIFF JEFFREY L.BENSON RALPH C.BLUM DAVID L.GRAHAM GARY L ERICKSON
MINNEAPOLIS DENVER PHOENIX TUCSON ST.PETERSBURG SAN DIEGO
II .
I
Mr. Gary G. Warren I
April 16, 1990
Page 2
Subject to City Council approval , we are prepared to proceed in this manner. 1
If you have any questions, please do not hesitate to call.
Sincerely, 1
BRW, INC. 1
ary I. Ehret, PE
Proj -ct Manager
GAE/sk 1
File 7-9010
1
1
1
i
1
1
i
1
1
1
. 1