HomeMy WebLinkAboutB & B Builders and Supply-1/28/2013 (2)CITY OF WATERLOO, IOWA
CHANGE or EXTRA WORK ORDER NO. 1
PROJECT: FY 2013 SIDEWALK REPAIR ASSESSMENT PROGRAM — ZONE 2
CONTRACT NO. 826 Date Prepared: January7, 2013 AMOUNT: $110,788.62 DECREASE
TO: B & B BUILDERS AND SUPPLY , 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 August 13, 2012.
A. Description of change to be made or extra work to be done:
Adjust original construction quantities to actual construction quantities.
Added Bid Items:
1001 Saw cut control joint
1002 Clean up debris
B. Reason for ordering change or extra work:
As -built quantities varied for some bid items
Added Bid Items:
1001 - Homeowner initiated sidewalk repair work was not removed from assessment
program due to failure of homeowner/contractor to cut joints into repaired sidewalk panels.
City retained option to replace repaired sidewalk panels. Repaired sidewalk was okay except
for lack of joints. Engineer opted to have Contractor saw cut the joints instead of replacing
repaired sidewalk panels. Price was negotiated before work commenced.
1002 - Homeowner initiated sidewalk repair work was not removed from assessment
program due to failure of homeowner/contractor to remove construction debris from City right-
of-way. City retained option to replace repaired sidewalk panels. Repaired sidewalk was okay
except for clean up. Engineer opted to have Contractor clean up the construction debris
instead of replacing repaired sidewalk panels. Price was negotiated before work commenced.
C. Settlement for cost of work to be made as follows:
Compensation already made to contractor through bid items.
See attached summary.
Added Bid Items:
1001 $2.00 Lineal Foot 31.8 $63.60
1002 $100.00 Each 1.0 $100.00
Change Order No. 1
TOTAL DECREASE $110,788.62
Contract No. 826 Sheet 1 of 2
BY:
n
Change Order No. 1
B & B BUILDERS AND SUPPLY
CONTRACTOR
BY:
TITLE: c 2 ,X
APPROVED:
Date
&ISCIert
City Engineer
//Z3113
Date
Contract No. 826 Sheet 2 of 2
FY 2013 SIDEWALK REPAIR ASSESSMENT PROGRAM - ZONE 2
CONTRACT NO. 826
FINAL QUANTITIES ADJUSTMENT / CHANGE ORDER #1
BID
ITEM ITEM DESCRIPTION
B & B ORIGINAL FINAL QUANTITY INCREASE/
UNIT PRICE QUANTITY QUANTITY DIFFERENCE DECREASE
1
REMOVE & REPLACE SIDEWALK, 4" PCC
$ 5.85
37,822.7
26,336.2
(11,486.50)
$ (67,196.03)
2
REMOVE & REPLACE SIDEWALK, 5" PCC
$ 6.75
3,491.6
1,903.6
(1,588.00)
$ (10,719.00)
3
REMOVE & REPLACE SIDEWALK, 6" PCC
$ 7.25
1,777.7
822.5
(955.20)
$ (6,925.20)
4
WATER VALVE ADJUSTMENT
$ 250.00
53.0
28.0
(25.00)
$ (6,250.00)
5
CLEAN SIDEWALK
$ 250.00
71.0
13.0
(58.00)
$ (14,500.00)
6
VAULT PATCH
$ 450.00
1.0
0.0
(1.00)
$ (450.00)
7
NEW SIDEWALK, 4" PCC
$ 5.50
584.0
0.0
(584.00)
$ (3,212.00)
8
ADA RAMP
$ 850.00
2.0
0.0
(2.00)
$ (1,700.00)
1001
SAW CUT CONTROL JOINT
$ 2.00
0.0
31.8
31.80
$ 63.60
1002
CLEAN UP DEBRIS
$ 100.00
0.0
1.0
1.00
$ 100.00
TOTAL INCREASE IN CONSTRUCTION ITEMS
$(110,788.62)
PAY ESTIMATE #1
$ 8,971.82
PAY ESTIMATE #2
$ 14,823.63
PAY ESTIMATE #3
$ 39,562.60
PAY ESTIMATE #4
$ 13,149.79
PAY ESTIMATE #5
$ 11,078.18
PAY ESTIMATE #6
$ 19,213.40
PAY ESTIMATE #7
$ 32,217.05
PAY ESTIMATE #8
$ 34,863.46
PAY ESTIMATE #9
$ 248.23
RETAINAGE
$ 9,164.64
TOTAL PAYMENTS
$ 183,292.80
ORIGINAL CONTRACT AMOUNT
$ 294,081.42
NO CHANGE ORDERS ADDED
NEW CONTRACT AMOUNT
$ 294,081.42
FINAL NEW CONTRACT AMOUNT
$ 294,081.42
FINAL QUANTITY SUMMARY - CHANGE ORDER #1
$(110,788.62)
FINAL CONTRACT AMOUNT
$ 183,292.80