CITY OF BAKERSFIELD
Thomas Roads Improvement Program
SHEET 1 OF 3
CONTRACT NO. P.O. NO.
PROJECT:
FEDERAL NO. (S)
CONTRACTOR: Security Paving Company
ADDRESS: 2915 Fairhaven Drive
Bakersfield, CA 93309
YOU ARE HEREBY DIRECTED TO MAKE THE HEREIN DESCRIBED CHANGES FROM THE PLANS AND SPECIFICATIONS OR DO THE FOLLOWING WORK DESCRIBED NOT INCLUDED IN THE PLANS AND SPECIFICATIONS ON THIS CONTRACT.
NOTE: This change order is not effective until approved by City Council or City Engineer CHANGE SUBMITTED BY: Arturo Infante, Construction Manager DATE: 4/23/2024 CHANGE REQUESTED BY: Arturo Infante, Construction Manager DATE: 4/23/2024 ACCOUNT NO (S) 122-4021-825.80-41 TRCC21
127-4021-825.80-41 TRCC21 INCREASE $0.00
335-4021-825.80-41 TRCC21 DECREASE ($270.15)
By reason of this order the time of City Council Approval Required YES X completion will be adjusted as follows: NONE NO
Approved As to Form: CITY ATTORNEY Approved by the Council of City of Bakersfield Approval Recommended: City Engineer Mayor
Countersigned: Finance Director Date
Contractor: Title:
CONTRACT CHANGE ORDER
Description of work to be done, estimate of quantities, and prices to be paid. Segregate between additional work of contract price, agreed price and force account.
Unless otherwise stated, rates for rental of equipment cover only such time as equipment is actually used and no allowance will be made for idle time. 19-069 97
NCIIPL-5109(251)
CHANGE ORDER NO.
Centennial Corridor MAINLINE
Accepted, Date:
We, the undersigned contractor, have given careful consideration to the change proposed and hereby agree, if this proposal is approved, that we will provide all equipment, furnish all materials, except as may otherwise be noted above, and perform all services necessary for the work above specified, and will accept as full payment therefore the prices shown above.
As authorized by the Engineer, and in accordance with section 4-1.05 "Changes and Extra Work", costruct the structural section for the shoulder on the "SR58" alignment, Lt Outisde, from Station 571+35 to Station 572+16.35 as shown on sheet 2 of this change order and as follows:
a) Omit the 0.50' Cl 2 AB section (-9 CY)
b) Increase the 0.25' HMA (Type A) section to 0.28' (+0.04 TON) In addition, increase the height of the drain inlet for Drainage System No. 36, unit "a" to 9.3' and construct it as shown onsheet 3 of this change order. c) Increase in concrete quantity: 0.357CY/FT X 0.2 FT= 0.00714 CY DECREASE IN CONTRACT ITEM AT CONTRACT ITEM PRICE:
Item No. A56, Class 2 Aggregate Base, -9 CY (-0.026%) @ $35.80/CY = $-322.20 (-0.026%) TOTAL = $-322.20
INCREASE IN CONTRACT ITEM AT CONTRACT ITEM PRICE:
Item No. A57, Hot Mix Asphalt (Type A), +0.04 TON (+0.0001%) @ $95.75/TON = $38.30 (0.0001%) Item No. A99(F), Strutural Concrete, Drainage Inlet, +0.00714 CY (+0.0013%) @ $1,925.00/CY = $13.75 (+0.0013%) TOTAL = $52.05
The revised final quantity for Bid Item No. A99(F), Structural Concrete, Drainage Inlet, will be 540.00714 CY. You accept this quantity as the final payment for the quantity shown on the Bid Item List, as modified by this change order and by previous change orders, including dimensions changed by the engineer.
TIME ADJUSTMENT:
NO ADJUSTMENT
UNILATERAL
Ker06
Exc
Emb
STATION
CY
TOTAL
PS-
SUPERELEVATION DIAGRAM
PROFILE AND
Vert 1" = 5'
Horiz 1" = 50'SCALE:
BAKERSFIELD, CALIFORNIA 93301
1600 TRUXTUN AVENUE
CITY OF BAKERSFIELD
PASADENA, CALIFORNIA 91124
100 WEST WALNUT STREET
PARSONS
MATTHEW BRASH
x
x
x
x
x
Dist COUNTY ROUTE POST MILES
TOTAL PROJECT
SHEET
No.
TOTAL
SHEETS
LAST REVISION
STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION
No.
Exp.
R
E
G
I
S
T
E
R
E
D
PROFESSIONAL
E
N
G
I
N
E
E
R
STATE OF CALIFORNIA
TIME PLOTTED =>
DATE PLOTTED =>
4:05:09 PM
1/4/2023
CHECKED BY
DESIGNED BY
CALCULATED- REVISED BY
DATE REVISED
PLANS APPROVAL DATE
DATE
CONSULTANT FUNCTIONAL SUPERVISOR
R
COPIES OF THIS PLAN SHEET.
THE ACCURACY OR COMPLETENESS OF SCANNED
OR AGENTS SHALL NOT BE RESPONSIBLE FOR
THE STATE OF CALIFORNIA OR ITS OFFICERS
R
03-09-18
USERNAME => p004681A
DGN FILE => 0600000001fb007_R1.dgn
RELATIVE BORDER SCALE
IS IN INCHES
0 1 2 3
UNIT 1477 PROJECT NUMBER & PHASE 0600000484BORDER LAST REVISED 7/2/2010 99 58
22.7/23.8
R50.5/R55.5
MARIA WILSON
MATTHEW BRASH
WILSON
MARIA B.
C89012
09/30/20
CIVIL
REGISTERED CIVIL ENGINEER
1464
10/10/18
10/10/18
+83.00 EVC
Elev 408.82
+77.00 BVC
Elev 403.00
+27.00
Elev 392.49
-3.00%
700.00' VC
SD=861.45'
17.1'
"REA" LINE
+03.31 BB
+35.07 EB
Br. No. 50-0532
SOUTH REAL Rd UC
AXIS OF ROTATION ("SR58" LINE)
+07.27
+07.27
+32.27
+00.00
Rt INSIDE & OUTSIDE ES
6% Rt ETW,
Lt INSIDE & OUTSIDE ES
-6% Lt ETW,
567+57.27 EC
-2% Lt ETW & Lt INSIDE ES
-5% Lt OUTSIDE ES
+57.27
-5% Lt & Rt OUTSIDE ES
-2% Lt & Rt ETW, Lt & Rt INSIDE ES
R=2100' Lt
+70.00
+70.00
+69.90
Beg EP
+39.56
END EP
+07.27
+35.00
+85.00
+67.00
+17.00
XXXXX
XXXX
5%
0%
-5% -5%
0%
5%
PROFILE
420
410
400
390
380
370
420
410
400
390
380
370
SUPERELEVATION DIAGRAM
PROFILE AND
Vert 1" = 5'
Horiz 1" = 50'SCALE:
PS-7
"SR58" LINE
MATCH LINE "SR58" (PS-6)
MATCH LINE "SR58" (PS-8)
MATCH LINE "SR58" (PS-6)
MATCH LINE "SR58" (PS-8)
-10%
10% 10%
-10%
6 1 6
ROUTE 58
2 7 2
430
440
430
440
OG
PG
SUPERELEVATION DIAGRAM
"SR58" LINE
ROUTE 58
3 8 3
450 450
4 565 9 570 4 575
360
350
360
350
XXXXXX
X
42 1
1 RS
01/4/23
Ker06
Exc
Emb
STATION
CY
TOTAL
BAKERSFIELD, CALIFORNIA 93301
1600 TRUXTUN AVENUE
CITY OF BAKERSFIELD
PASADENA, CALIFORNIA 91124
100 WEST WALNUT STREET
PARSONS
MATTHEW BRASH
x
x
x
x
x
Dist COUNTY ROUTE POST MILES
TOTAL PROJECT
SHEET
No.
TOTAL
SHEETS
LAST REVISION
STATE OF CALIFORNIA - DEPARTMENT OF TRANSPORTATION
No.
Exp.
R
E
G
I
S
T
E
R
E
D
PROFESSIONAL
E
N
G
I
N
E
E
R
STATE OF CALIFORNIA
TIME PLOTTED =>
DATE PLOTTED =>
4:18:15 PM
1/4/2023
CHECKED BY
DESIGNED BY
CALCULATED- REVISED BY
DATE REVISED
PLANS APPROVAL DATE
DATE
CONSULTANT FUNCTIONAL SUPERVISOR
R
COPIES OF THIS PLAN SHEET.
THE ACCURACY OR COMPLETENESS OF SCANNED
OR AGENTS SHALL NOT BE RESPONSIBLE FOR
THE STATE OF CALIFORNIA OR ITS OFFICERS
R
03-09-18
USERNAME => p004681A
DGN FILE => 0600000001ib017_R1.dgn
RELATIVE BORDER SCALE
IS IN INCHES
0 1 2 3
UNIT 1477 PROJECT NUMBER & PHASE 0600000484BORDER LAST REVISED 7/2/2010 99 58
22.7/23.8
R50.5/R55.5
6/30/20
CIVIL
PATSCHULL
BRIAN D.
69431
REGISTERED CIVIL ENGINEER
1464
10/10/18
10/10/18
385.22
FL Elev
385.22
FL Elev
35 d
35 c
S= 5.00%
a
d f j
h
TG 392.24
G2 DI, H=6.0'
GRATE TYPE 24-12
64.00' Lt "SR58" 576+00.00
24" X 57.1' RCP b e
g
c
i
TG 397.36
G2 DI, H=9.3'
GRATE TYPE 24-12
61.20' Lt "SR58" 572+40.00
OG
OG
FG
FG
FG
24" X 297.1' RCP
24" X 77.1' RCP
24" X 23.7' RCP
24" X 25.4' RCP
386.23
FL Elev
386.24
FL Elev
386.52
FL Elev
S= 0.34% S= 0.34% S=0.34% S=0.34%
386.51
FL Elev388.08
FL Elev
386.60
FL Elev
386.61
FL Elev 386.69
FL Elev
TG 392.26
SEE DD-7
GD-1 DI, H=5.7'
GRATE TYPE 24-12 (2)
"SR58" 577+06.62
64.00' Lt
TG 392.28
SEE DD-7
GD-1 DI, H=5.8'
GRATE TYPE 24-12 (2)
64.00' Lt "SR58" 576+80.00
TG 392.28
SEE DD-7
GD-1 DI, H=5.6'
GRATE TYPE 24-12 (2)
"SR58" 577+35.00
64.00' Lt
RCP
Exist 24"
Br No. 50-0533F
Exist W58-S99 Conn
384.86
FL Elev
35 e
35 f
385.93
FL Elev
385.95
FL Elev
24" X 215.1' RCP 24" X 159.0' RCP
a
24" X 21.1' RCP 24" X 28.0' RCP
c
ge
f
b
h
TG 392.82
G2 DI, H=6.9'
GRATE TYPE 24-12
63.62' Rt "SR58" 575+18.07
d
FG
OG
S=0.50%S=0.50%S= 0.50%S= 0.50%
OG
FG
384.65
FL Elev
386.74
FL Elev
386.76
FL Elev 386.88
FL Elev
386.86
FL Elev
387.02
FL Elev
TG 391.96
SEE DD-7
GD-1 DI, H=5.1'
GRATE TYPE 24-12 (2)
"SR58" 577+04.09
64.00' Rt
TG 392.23
SEE DD-7
GD-1 DI, H=5.5'
GRATE TYPE 24-12 (2)
64.00' Rt "SR58" 576+80.00 TG 392.05
SEE DD-7
GD-1 DI, H=5.0'
GRATE TYPE 24-12 (2)
"SR58" 577+35.00
64.00' Rt
Br No. 50-0533F
Exist W58-S99 Conn
DRAINAGE PROFILE
Vert 1" = 10'
Horiz 1" = 20'SCALE:
DP-17
420
410
400
390
380
370
420
410
400
390
380
370
DRAINAGE SYSTEM No. 36
DRAINAGE SYSTEM No. 37
410
400
390
380
370
410
400
390
380
370
NELLY LO
BRIAN PATSCHULL
NOTES:
2. 1.
CONSTRUCTION.
FACILITIES SHOULD BE VERIFIED BEFORE
LOCATION AND ELEVATION OF EXISTING
LOCATIONS.
FOR TOP OF GRADE STATION AND OFFSET
SEE DD-1 OR REFERENCED DETAIL SHEET
AND METHOD OF BACKFILL SELECTION.
COVER OVER PIPE FOR CLASS OF RCP
SEE DRAINAGE QUANTITIES FOR MAXIMUM3.
282
1 RS
01/4/23
1