HomeMy WebLinkAboutC2007-051 - 2/20/2007 - ApprovedCHANGE ORDER
Department of Engineering Services
City of Corpus Christi, Texas
CHANGE ORDER NO ? FUNDING SOURCE 550910 -3362- 00000- 140570 CONTRACT TIME: 150 C.D.
Operating Department Engineering Services _ DATE: February 20, 2007
Name of Project: J.G. Elliott Transfer Station ( Proiect 5192)
Contractor: Longhorn Excavators Inc,.
CHANGE AS FOLLOWS:
Concrete rubble removal
1 North footing 2,155 cy, East retaining wall and footing 1,885 cy,
North section Intermediate wall 1,535 cy, Middle section intermediate
wall 2054 cy, South end 1 147 cy (8,776 cy @ $6.00 /cy)
2. Concrete excavation volume credit (627 cy (x3$3.30 /cy)
3 Backfill credit for volume of concrete in intermediate and north
footings /walls (1,012 cy @ $6.00 /cy)
4 Compacted backfill (8.776 cy @ $6.00 1cy )
Total
ADD DEDUCT
$52,656.00
$2,069.10
$6,072.00
$52,656.00
$105,312.00 $8,141.10
$97,170.90
Why was this change necessary? (If left off the plans and specifications, explain why)
The concrete rubble would constitute an unstable base unsuitable for structural support of the transfer station.
How can similar changes be avoided in the future? Unavoidable.
A. CONTRACT PRICE_ _
_ . $ $3,835,907.25
B.
TOTAL CHANGE ORDER (inc current)
$ 97,170.90
C.
NEW CONTRACT PRICE-_ _ _ _
$ 3,933,078.15
D.
THIS CHANGE ORDER.. _..
$ 97,170.90
E.
PERCENT TOTAL CHANGE (B /A) .... _
_ 2.5% !% Project Engineer
F.
PREVIOUS ADDN'L TIME AUTHORIZED
0;5D
G.
ADDN'L CONTRACT TIME THIS CHANGE ORDER 19 CD
H
TOTAL ADDITIONAL TIME
19 CD
CITY OF CORPUS CHRI$,TI, TEXAS CONTRACTOR
By b ` By:
City En . n r A., -i ` ,
Title:
APPROVE /I Operating Department
--4-" tit t J�lDirector of Management & Budget
jL y Biklq : _- Legal Department
2007 -051
02'20/0'?
M2007 -052
1 onghorn Excavators
AUTHORIL6,
DEPARTMENT OF ENGINEERING SERVICES
CHANGE ORDER SUMMARY SHEET
FEBRUARY 20, 2007
PROJECT: J.0 Elliott Citizens Collection Center and Transfer Station (Project 5192)
APPROVED: Motion No M2006 -442 12/19/07
CONTRACTOR: Longhorn Excavators, Inc.
8653 F.M. 2775 Road
Richmond, TX 77469
T OTAL CONTRACT AMOUNT ........... ......
25% Limit Amount. .....
Change Order No. 1 (02/20/07) ..... ......
Total ..
3,835,907.25
958,976.81
97,170.90
97,170.90= 2.5% < 25%