04/29/98 Hansz to Gallagher/Rosauers Preliminary DesignMEMORANDUM
April 29,1998
To: Larry Gallagher
From: Jim Han , D1 rector of Public orks
Subject: Improvements for Rosaners
Dick Amerman has prepared the ached preliminary design and opinion of probable e0st
in response to your request. Has it been finally determined Wat the City gill be doing this
Installatjnlu and billing Rosaners for the work?
Please let me know if this meets your needs for the present. Please keep us informed as a
schedule is d.evclop ed for making these i mpro-*7em eats,
-- Post Office Box 1997 6 K l.igpell, Montana 5 903-1, 997
Telephone (406) 718-770 * FAX (406) 758-7758 MMIJ
Stogy Water Retention System for Lot 2:
T
A, 'Excavation, 750 CY @
B- Storin Drm"n; 500 LF 18" CAP @
C. Storm Drain Manhol 5
eA I EA @ $25000-
SUB -TOTAL
contingency @ 15%
Engineering and Inspection @ 10%
TOTAL, STORM WATIEF4 LOT 2
MME
$10.7000
2000
IH. Storm Water Retention System for All Three (3) Lots:
A. Excavation; 1,500 CY @ S5/CY- $71,8500
B. Storm Drain; 500 LF 18 CMP A $20/LF- $10000
C. Storm Drain Mardiole-, I EA @ S2,000- $2;Q00
Contingency @ 15%
F.,n&ei!uing �wd InTwtion @
TOTAL STORM WATER, ALL LOTS
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