HomeMy WebLinkAboutBoulder Contracting, LLC - C.O. #4 - 6/10/19OWIF r City of Waterloo
0j,-ir. FY 2019 Bridge Repairs
CHANGE ORDER NO. 4
Date: lune 6, 2019
osvner's Cunttact ter 959 Contractor Boulder Contracting.
LLC
te of Contact Start May 1, 2019 Contract Amount: $ 334,269.00
act, are directed to make the fo lowang chargers in the Contract Dor urnents. Description
4 1 Add ItPrn: 44001; Shallow Derr( Repairs
4-2 Add Item 44001, Regular Deck Rebairr,
4 3 Add rtem, 44J07, P.egrilar Deck Repaas with VON! & Anchor
4-4 Add item. #4004 rrrar k Avenue Bridge Deck Repairs Mobilization
101AI AM. -ill -IONS
Rvd$Cn for Change Order
the Engineering Department was recenty notified of a concrete deter icraticen issue of the Park Avecrict tr-dge .tenr reriew toy frigiticorna,
ACCOM staff noticed approximately 10 locations witt various stages of the same concrete rasa o rArnile trrot.,* tktir slaTed f0,t N'tr t
replacement is strIl sever ar pia 5 away and (my staff would like to ensure that the berrige deckr ran; r it r tr-;0 ' I t 0,!-1
Coottactur revrewert the croposed repri r with AECOM staff and provided the unit prices based LrPre csr rt,rite reharrk lat raw The rtr: riot to be
mace In accordance with Sectior 2420 of trie Iowa DOT Specifications. The Contractor estimates rept r ra take 7 ccs' days t cry—triere
Park Avenue bridge will be closed to all tratt,c during the repairs with the WaterrOo Street lep:ftrnent tt ;0 aro!
4-1 Shadow Deck Repairs are est:mated a'. 150 SF with a dna price of 5142/SE
4 2 'Regular Peck Repairs are estimated at 50 SF with a unit price of S133iSF
3 Regular 1)e e pa r s wat, WW1 Anchors are estimated at 50 SF with a unit price uf 5742/Sr:
4 4 Park Acitotre Bridge Deck Repairs Mohrlicatern is a I unip Sum item with a unit price of tr.2,30,71
S 21300 00
5 1: ,0,150 Ofr
12 10000
S 2 303.00
5 4
(-OW riALT1 PRIO-
Ortgiral
Previous L.O.s (ADD/DEDUCT)
This 0 (1 (ADD/DEDUCT)
Contract Price with all approved
Charge Orders:
5 334,269.00 Original coeltaation Date:
5 12,025,00 1Ncrking, Days Added:
5 41,350.00 Revised Corripletror, Date:
5 393,644.00
CONTRACT TMC
,Ornpie,IOn
f:inttt
Curnpletror
It grind by Iho Contractor that this Change Order includes any and all costs associated wilt Of rry.JITing from the charger ir orderer; hetatir,
:t'c'udati di frpda delays dOO deceleration costs Other than the dollar amount and time alrowarcr atrove. tnert, 0,11 he no fGrttrel
.74 dollar rumpenrarron aS. result of trer. Change Order
I HIS DOCUMENT SrIALL BECOME AN AMENDMENT TO THE CONTRACT AND A t
STIPULA DONS AND COVFNAN IS 01 Thb CON IRA( I SrlAl I AP't.t l,FR[ TO
APPRO D:
Owner Author; tore?
ACCEPTED'
ontrac r -AJthOIZCd SagnatLrie)
ACCEPTED.
0'0
AECO
te
Date
acom
6,05131804
4
Project No. C.O. No