HomeMy WebLinkAboutFinal Contract Balance Sheet'CALIFORNIA ' *
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FINAL CONTRACT BALANCE
DATE: March 6,2013
PROJECT: Drainage Improvements Project, Specification No. 11-07
TO: Palm Engineering Construction
7330 Opportunity Road, #3
San Diego, CA 92111
ORIGINAL CONTRACT AMOUNT:
START DATE:
COMPLETION DATE:
ORIGINAL CONTRACT LENGTH:
EXTENTION OF WORK DAYS:
TOTAL CONTRACT TIME:
DESCRIPTION:
$187,212.90
May 9, 2012
July 20, 2012 (includes downtime due to multiple
change orders, correctional work, clean-up,
inspection, and document delays)
30 working days
20 working days
50 working days
This Final Contract Balance reports final line item amounts and summarizes all change
order to produce a final contract amount, Please see attached Contract Final Balance
sheet.
DISCUSSION:
Change Orders and Line Item Adjustments
Change Orders
#1 addedpotholing + Street after it determined Change Order :,� utilities on D �tree� was that
there was an existing high-pressure gas main at 5th Street that would not have enough
concrete cover once the work was complete. This Change Order added 60 LF of concrete
cover. The total increase in price this work was $1,800.00.
Change Order #2 increased Change Order #1 by 40 LF after it was determined in the filed
that it was necessary to do so. This Change Order added 40 LF of concrete cover at the
same unit price as Change Order #1. The total increase in price this work was $1,200.00.
FINAL CONTRACT BALANCE
National City Drainage Improvements
Specification No. 11-07
Change Order #3 was for the removal and disposal of an abandoned asbestos concrete
pipe (ACP) that was not shown as existing on the original plans. The total increase in
price for this work was S1,081.31.
Change Order #4 was for the potholing at the third phase of the project that was not
included in the original contract line items and was not completed due to the lack of
adequate funding. The total increase in price for this work was $2,948.53.
Change Order #5 reconciled all the line iierrr work acivally performed and delivered to
the project. Details are outlined below for the line item changes. The total decrease in
price was (-14,307.53).
Base Bid for 5th & D Streets:
Line Item No. 4: "Excavation & Disposal of Unsuitable Subgrade and Replacement with
CAB" was increased by 130 TONS for an increased cost amount of $7,800.00.
Line Item No. 5: "Curb & Gutter (Modified G-2 including Transitions)" was increased by
147 LF for an increased cost amount of $4,410.00.
Line Item No.8: "PCC Sidewalk (G-7)" was increased by 51 LF for an increased cost
amount of $408.00.
Line Item No. 10: "'3' Asphalt Grind" was increased by 2,453 SF for an increased cost
of $5,641.90.
Line Item No. 12: "Asphalt Concrete" was increased by 91.01 TONS for an increased
cost of $12,468.37.
Additive Bid "A" for 5`h & C Streets:
Line Item No. 4: "Excavation & Disposal of Unsuitable Subgrade and Replacement with
CAB" was increased by 5.47 TONS of "for an increased cost amount of $328.20.
Line Item No. 5: "Curb & Gutter (Modified G-2 including Transitions)" was increased by
36,5 LF for an increased cost amount of $975.00.
Line Item No.8: "PCC Sidewalk (G-7)" was increased by 25 LF for an increased cost
amount of $200.00.
CONTRACT ADJUSTMENT:
As a result of the above change orders and line item adjustments, the contract price is
adjusted as follows:
2 of4
FINAL CONTRACT BALANCE
National City Drainage Improvements
Specification No. 11-07
1. The final contract price to date is adjusted to $179,935.21.
2. As a result of the satisfactory completion of said project, a retention amount of
$1,244.20 is set for invoice processing and payment upon the receipt of required
signatures and City Council's ratification of this agreement and the Notice of
Completion.
This document and its purpose to balance payment shall be considered fall compensation
for furnishing and installing the materials, labor, tools and equipment, profit, overhead,
and all incidentals for performing the work described above. Palm Engineering
Construction will not be entitled to damages or additional payment for delays as
described in the 2012 edition of the Standard Specifications for Public Works
Construction, Section 6-6.3, for performing the work as described above.
3 of 4
CITY OF NATIONAL CITY
National City Drainage improvements
Specification No. 11-07
FINAL CONTRACT BALANCE, ATTACHMENT "A"
March 6, 2013
Original Contract To Date
Delta
No.
Item
Unit
Quantity lUnit Price
Amount !Final Quantities Amount
Base Bid for 5th & D Streets:
i
1
Mobilization/Demobilization
LS
1
2,000.00
2,000.00 1.00
2,000.00
-
2
Traffic Control
LS
1
2,500.00
2,500.00 . 1.00
2,500.00
-
3
Demolition, Excavation, and Disposal
LS
1
2,000.00
2,000.00
1.00
2,000.00
-
4
Excavation & Disposal of Unsuitable
Subgrade and Replacement with CAB
TON
50
60,00
3,000.00
180.00
10,800.00
7,800.00
5
Curb & Gutter (Modified G-2 including
Transitions)
LF
204
30.00
6,120.00
351.00
10,530.00
4,410.00
6
Pedestrian Ramp (G-28)
EA
4
2,000.00
8,000.00
4.00
8,000.00
-
7
Cross Gutter (G-12 modified with #4
rebar 24" O.C. each way)
EA
2
4,500.00
9,000.00
2.00
9,000.00
-
8
PCC Sidewalk (G-7)
SF
300
8.00
2,400.00
361.00
2,808.00
408.00
9
1.5" Asphalt Grind
SF
97
2.00
194.00
97.00
194.00
-
10
3" Asphalt Grind
SF
2,453
2.30
5,641.90
4,906.00
11,283,80
5,641.90
11
Crushed Aggregate Base
TON
455
40.00
18,200.00
456.00
18,200.00
-
12
Asphalt Concrete
TON
253
137.00
34,661,00
344.01
47,129.37
12,468.37
13
Sign Relocation
EA
2
563.00
1,126.00
i 2.00
1,126.00
-
14
Replacement of Striping and Pavement
Markings
LS
1
1,250.00
1,250.00
1.00
1,250.00
-
15
Street Survey Monument (M-10)
EA
1
200.00
200.00
1,00
200.00
-
16
Bonds
LS
1
1,000.00
1,000.00
1.00
1,000.00
-
Additive Bid "A" for 5th & C Streets:
-
1
Mobilization/Demobilization
LS
1
1,000.00
1,000.00
1.00
1,000.00
-
2
Traffic Control
LS
1
1,500.00
1,600.00
1.00
1,500.00
-
3
Demolition, Excavation, and Disposal
LS
1
1,500.00
1,500.00
1.00
1,500.00
-
4
Excavation & Disposal of Unsuitable
Subgrade and Replacement with CAB
TON
50
60.00
3,000.00
55.47
3,328.20
328.20
5
Curb & Gutter (Modified G-2 including
Transitions)
LF
64
30.00
1,920.00
96.50
2,895.00
975.00
6
Pedestrian Ramp (G-28)
EA
2
2,000.00
4,000.00
2.00
4,000.00
-
7
Cross Gutter (G-12 modified with #4
rebar 24" D.G. each way)
EA
1
4,500.00
4,500,00
1.00
4,500,00
-
8
PCC Sidewalk (G-7)
SF
150
8.00
1,200,00
175.00
1,400,00
200.00
9
1.5" Asphalt Grind
SF
135
2.20
297.00
135.00
297.00
-
10
Crushed Aggregate Base
TON
155
50.00
7,750.00
155.00
7,750,00
-
11
Asphalt Concrete
TON
85
165.00
14,025.00
85.00
14,025.00
-
12
Sign Relocation
EA
2
663.00
1,126.00
2.00
1,126,00
-
13
Striping and Paving Markings
LS
1
813.00
813.00
1.00
1 813.00
-
14
Bonds
1
750.00
750.00
1.00
750.00
-
Additive Bid "B" for 4th & D Streets:
1
iMobi!Ization/Derrobilization
LS
1
1,500.00
1,500,00
-
-
(1,500.00)
(1,500.00)
2
Traffic Control
LS
1!
1,500.00
1,500.00
-
-
3
n etiG"• 4r, ExvQ7atiii , S,:Disposal
i LS
1
1,500.00
i 1,500,04
I -
(1,51X.00) ,
4
Excavation & Disposal of Unsuitable
Subgrade and Replacement with CAB
TON
50
1
60.00
3,000.00
-
-
I (3,000.00)
5
Pedestrian Ramp (G-28)
I EA
4
2,000.00
8,000.00
1 -
-
(8,000.00)
6
Cross Gutter (G-12 modified with #4 rebar
EA
2
4,500.00
9,000.00
-
-
(9,000.00)
7
PCC Sidewalk (G-7)
SF
300
8.00
2,400.00
-
-
(2,400.00)
8
1"- 2" A.sohalt Grind
SF
937
3.00
2,811.00
-
-
(2,811.00)
9
Crushed A greate Base
TON
50
60.00
3,000.00
-
-
(3,000.00)
10
Asphalt Concrete
TON
50
190.00
9,500.00
-
-
(9,500.0C)
11
Sign Relocation
EA
4
410.00
1,640 00
-
-
(1,640.00)
(1,688.00)
12
Stripina and Paving Markings
LS
1
1,688.00
1,688.00
-
-
13
Bonds
; LS
1
1,000.00
1,000.00
-
. -
(1,000.00)
Original Contract Total
! 187,212.90
Change Orders
1
Install 80 LF of Concrete Cover
LS
1
1,800.00
1,800.00
1.00
1,800.00 s -
2
Instali 40 LF of Cor:crete Cover
LS
1
1,200.00
1,200.00
1.00
1,200.00 -
3
Remove and dispose of ACP
LS
1 i
1,081.31
1,081.31
1.00
1,081.31
-
4
Potholing at 4th1D
LS
1
2,948.53
2,948.53
1.00
2,948.53
5
Reconciling Line Item AdJustmetns
LS
1
(14,307.53)
1.00
- I (14,307.53)
'TOTALS:
194,242.74
179,935.21 I