HomeMy WebLinkAboutASPRO CO#4 FY17 Street Reconst #921-11/13/2017CITY OF WATERLOO, IOWA
CHANGE or EXTRA WORK ORDER NO. 4
PROJECT: F.Y. 2017 STREET RECONSTRUCTION PROGRAM, CONTRACT NO. 921
Date Prepared:
November 2, 2017 AMOUNT: $ 34,291.32 INCREASE
TO: ASPRO, INC. , Contractor
You are hereby ordered to make the following changes from the plans and specifications or perform the
following extra work on your contract dated April 17, 2017
A. Description of change to be made or extra work to be done:
4001 Sidewalk Removal
4002 Sidewalk, 6" PCC
4003 Pedestrian Ramp, Detectable Warning Surface
4004 Saw Cut
4005 Pavement Scarification
4006 Mobilization — Milling Machine
4007 HMA Standard Traffic (ST) Surface, 1/4" Mix, PG 58-28S, 75% CR., No Friction
Required
B. Reason for ordering change or extra work:
4001-4006 Work to complete the replacement of CN Railroad crossing improvements on E. 4th
Street between Sumner Street and Dane Street, and on Nevada Street between Monroe Street
and Polk Street.
IDOT Railroad Crossing Improvement Program - City Portion of this change order is 20%
C. Settlement for cost of work to be made as follows:
4001 Sidewalk Removal
4002 Sidewalk, 6" PCC
4003 Pedestrian Ramp, Detectable
Warning Surface
4004 Saw Cut
4005 Pavement Scarification
4006 Mobilization — Milling Machine
4007
28.3 S.Y. @ $11.00/S.Y.= $ 311.30
28.3 S.Y. @ $45.75/S.Y.= $1,294.73
40 S.F. @ $38.85/S.F. = $1,554.00
45.0 L.F. @ $5.10 = $ 229.50
444.4 S.Y. @$6.65/S.Y. = $2,955.26
1 L.S. @ $1,250.00 = $1,250.00
HMA Standard Traffic (ST) Surface,
'/2" Mix, PG 58-28S, 75% CR.,
No Friction Required 244.25 /Ton @$109.30/ Ton. = $26,696.53
Change Order No. 4
TOTAL INCREASE _
$34,291.32
Contract No. 921 Page 1 of 2
BY:
CITY OF WATERLOO
1\
A3�11 Aspro, Inc.
Date CONTRACTOR
BY:
PRINTED NA E. '
Date
TITLE:
Date
APPROVED:
City Engineer
Change Order No. 4 Contract No. 921
///x(117
Date
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