Amendment - M.R. Tanner

City of Chandler — Regular Meeting (2023-02-23)

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City Clerk Document No.  
 
City Council Meeting Date: February 23, 2023 
AMENDMENT TO CITY OF CHANDLER AGREEMENT 
STREET MAINTENANCE REPAVING, SURFACE SEAL AND REPAIR SERVICES 
CITY OF CHANDLER AGREEMENT NO. PW0-745-4183 
THIS AMENDMENT NO. 4 (Amendment No. 4) is made and entered into by and between the City of 
Chandler, an Arizona municipal corporation (City), and M.R. Tanner Development & Construction, Inc., 
(Contractor), (City and Contractor may individually be referred to as Party and collectively referred to 
as Parties) and made 
 , 2023 (Effective Date). 
RECITALS 
WHEREAS, the Parties entered into an agreement for street maintenance repaving, surface seal and 
repair services (Agreement); and 
WHEREAS, the term of the Agreement was May 1, 2020, through April 30, 2021, with the option of up to 
four one-year extensions; and 
WHEREAS, the Parties wish to exercise the third option through this Amendment to extend the 
Agreement for one year. 
AGREEMENT 
NOW THEREFORE, the Parties agree as follows: 
1.
The recitals are accurate and are incorporated and made a part of the Agreement by 
this reference.
2.
Section III is amended to read as follows: The Agreement is extended for a one-year period May 
1, 2023, through April 30, 2024.
3.
Section IV, Price, is amended to read as follows: The City will pay the Contractor the per unit 
cost set forth in Revised Exhibit B of the original Agreement, attached to and made a part of 
this Amendment No. 4. Total payments made to the Contractor during the term of this 
Amendment No. 4 will not exceed $9,101,647.17
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4.
All other terms and conditions of the Agreement remain unchanged and in full force and effect.
If a conflict or ambiguity arises between this Amendment No. 4 and the Agreement, the terms
and conditions in this Amendment No. 4 prevail and control.
IN WITNESS WHEREOF, the Parties have entered into this Amendment on the Effective Date. 
FOR THE CITY 
FOR THE CONTRACTOR 
By: _________________________________________ 
By: _________________________________________ 
Its: ____Mayor_______________________________ 
Its: _________________________________________ 
APPROVED AS TO FORM: 
By: _________________________________________ 
City Attorney 
ATTEST: 
By: _________________________________________ 
City Clerk 
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President

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Exhibit B Revised 
COMPENSATION AND FEES 
The City makes no guarantee of quantities. Prices shall be tax inclusive. 
Item 
 Unit 
No. 
Description 
Qty 
Unit 
 Price 
Asphalt Patch Removals and Replace 
1 
Mill Asphalt 1.5”- 2.0” (1-165,000) 
1 
SY 
$4.27 
2 
Mill Asphalt 1.5”- 2.0” (165,001-335,000) 
1 
SY 
$2.03 
3 
Mill Asphalt 1.5”- 2.0” (335,001-600,000) 
1 
SY 
$1.92 
 4 
Pave 2” (12.5mm EVAC A/C Mix) (1-165,000) 
1 
SY 
$16.01 
5 
Pave 2” (12.5mm EVAC A/C Mix) (165,001-335,000) 
1 
SY 
$10.40 
6 
Pave 2” (12.5mm EVAC A/C Mix) (335,001-600,000) 
1 
SY 
$10.30 
 7 
A/C Base Repair (1-35,000) 
1 
SY 
$14.94 
 8 
A/C Base Repair (35,001 – 65,000) 
1 
SY 
$13.34 
9 
A/C Base Repair (65,001 – 100,000+) 
1 
SY 
$10.67 
10 
Speed Humps per COC Traffic Specifications (includes 
striping pattern per CoC Traffic Engineering Specs) (1-4) 
1 
EA 
$1,333.75 
11 
Speed Humps per COC Traffic Specifications (includes 
striping pattern per CoC Traffic Engineering Specs) ( 5-8) 
1 
EA 
$1,067 
12 
Speed Humps per COC Traffic Specifications (includes 
striping pattern per CoC Traffic Engineering Specs (8+) 
1 
  EA 
$800.25 
13 
Crack Fill (1-200,000) 
1 
LF 
$4.16 
14 
Crack Fill (200,001 - 400,000) 
1 
LF 
$3.20 
15 
Crack Fill (400,001-600,000+) 
1 
LF 
$3.20 
Utility / Monument Adjustments 
16 
Pre-lower manhole frame and covers 
1 
EA 
$293.43 
17 
Adjust Existing manhole frame, rings, and covers per 
MAG Detail 270, 271, 420-1 and/ 422 
1 
EA 
$517.50 
18 
Install and adjust CITY provided Composite manhole 
frame, rings, and cover per City of Chandler Detail C-400 
and/or C-401.  Invoiced as Each per adjustment.  
1 
AL 
$100,000 
19 
Pre-lower valves, survey monuments, and sanitary 
sewer cleanouts 
1 
EA 
$293.43 
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20 
Adjust frame and covers for valves, survey monuments, 
and sanitary sewer cleanouts per MAG Detail 270 
1 
EA 
$432.14 
 
Slurry Seal Type II 
21 
CSS-1h,  (1 - 250) 
1 
ton 
$618.86 
22 
CSS-1h, (251 - 750) 
1 
ton 
$608.19 
23 
CSS-1h, (751 – 1,000+) 
1  
ton 
$597.52 
24 
Dry Aggregate Type II, (1 – 525), Residential 
1 
ton 
$160.05 
25 
Dry Aggregate Type II, (526  - 1,575), Residential 
1 
ton 
$160.05 
26 
Dry Aggregate Type II, (1,576 - 4,750+), Residential 
1 
ton 
$160.05 
27 
Dry Aggregate Type II, (1 – 305), Arterial 
1 
Ton 
$170.72 
28 
Dry Aggregate Type II, (306  - 915), Arterial 
1 
ton 
$170.72 
29 
Dry Aggregate Type II, (916 -2,750+), Arterial 
1 
ton 
$170.72 
 
30 
Group I TRMSS, (1 – 115,000) 
1 
Gallon 
$8.27 
31 
Group I TRMSS, (115,001 – 230,000) 
1 
Gallon 
$8.00 
32 
Group I TRMSS, (231,001 – 350,000+) 
1 
Gallon 
$7.36 
33 
Group II OPSS, (1 – 115,000) 
1 
Gallon 
$8.27 
34 
Group II OPSS, (115,001 – 230,000) 
1 
Gallon 
$8.00 
35 
Group II OPSS, (231,001 – 350,000+) 
1 
Gallon 
$7.36 
36 
Group III PMM, (1 – 115,000) 
1 
Gallon 
$8.54 
37 
Group III PMM, (115,001 – 230,000) 
1 
Gallon 
$8.54 
38 
Group III PMM, (231,001 – 350,000+) 
1 
Gallon 
$8.54 
39 
Group IV Onyx Mastic Seal, (1 – 115,000) 
1 
Gallon 
$9.60 
40 
Group IV Onyx Mastic Seal, (115,001 – 230,000) 
1 
Gallon 
$9.60 
41 
Group IV Onyx Mastic Seal, (231,001 – 350,000+) 
1 
Gallon 
$9.60 
 
Alley Milling -  Dust Control  
 
 
 
42 
Milling Alley/Alley Right-of-Way (1-115,000).  Average 
depth 6” 
1 
SY 
$8.54 
43 
Milling Alley/Alley Right-of-Way (115,001 – 350,000+).  
Average depth 6” 
1 
SY 
$8.54 
44 
Asphalt Millings (supply, prepare, haul, and place) (1-
115,000).  Average depth 6” 
1  
SY 
$12.80 
45 
Asphalt Millings (supply, prepare, haul, and place) 
(115,001 – 350,000+).  Average depth 6” 
1 
SY 
$12.80 
46 
Asphalt Emulsion (Fog Seal) (1-25,000) 
1 
Gallon 
$4.27 
 
Asphalt Emulsion (Fog Seal) (25,001-65,000+) 
1  
Gallon 
$4.27 
47 
Pre-construction video of alleyway conditions 
1 
LS 
$1.07 
48 
Material and Density Testing 
1 
LS 
$1.07 
 
Striping 
 
 
 
49 
4” Yellow Paint 
1 
LF 
$0.96 
50 
4" White Paint  
1 
LF 
$0.96 
51 
6" White Paint  
1 
LF 
$0.96 
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52 
8” White Paint (Turn Lane) - Temporary 
1 
LF 
$2.03 
53 
8” White Thermo (Turn Lane) 
1 
LF 
$2.03 
54 
12” White Paint (Crosswalks) - Temporary 
1 
LF 
$2.99 
55 
12” White Thermo (Crosswalks) 
1 
LF 
$4.27 
56 
18” White Paint (Stop Bars) - Temporary 
1 
LF 
$4.27 
57 
18” White Thermo (Stop Bars) 
1 
LF 
$5.34 
58 
24” White Thermo (Railroad Stop Bars) 
1 
LF 
$5.34 
59 
Railroad Symbols (Per MUTCD) 
1 
SETS 
$53.35 
60 
School Crosswalks: 24”X10' Yellow High Visibility 
Rectangles 
1 
SETS 
$106.70 
61 
School Roll Out Yellow Dots (24” Dia.) 
1 
EA 
$26.68 
62 
Turn Arrows, Paint – Temporary 
1 
EA 
$74.69 
63 
Turn Arrows, Thermo 
1 
EA 
$133.38 
64 
Bike Lane Symbols 
1 
EA 
$80.03 
65 
White Raised Pavement Markers (RPMs) 
1 
EA 
$5.34 
66 
Yellow Raised Pavement Markers (RPMs) 
1 
EA 
$5.34 
67 
Blue Fire Hydrant Reflectors 
1 
EA 
$5.34 
68 
Temporary Chip Seal Pavement Markers/Tabs, Yellow 
1 
EA 
$5.34 
69 
Temporary Chip Seal Pavement Markers/Tabs, White 
1 
EA 
$5.34 
 
                                                                 Miscellaneous 
  
  
  
70 
General Survey 
1 
HR 
$176.06 
71 
Project Signs 
1 
EA 
$19.21 
72 
Contractor Informational Signs 
1 
EA 
$19.21 
 
73 
Traffic Control Arterial Roadway Sections (Contractor to 
be paid as invoiced per one 24 hour day) 
1 
AL 
$_____250,000  
74 
Traffic Control Residential and Collector Roadway 
Sections (Contractor to be paid as invoiced per one 24 
hour day) 
1 
AL 
$_____100,000  
75 
City of Chandler Uniformed Police Officer.  (Contractor 
to be paid as invoiced the actual cost of hiring police 
officer per day) 
1 
AL 
$_____75,000 
 
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76 
Owner’s Allowance for unforeseen conditions 
1 
AL 
$_____50,000  
 
Night and weekend work: It is anticipated that most work will be performed during daytime 
barricading restriction hours from 5:00AM to 4:00PM. Premium compensation for CITY Streets 
Project Manager Pre-Approved night, weekend, and holiday work shall be billed as a multiplier 
factor to be applied to individual unit cost on each bid item used. No additional compensation will be 
permitted for night and weekend work. 
 
 
Description-Premium Compensation  
PERCENTAGE 
The contractor must provide this multiplier factor to be stated as a 
percentage amount.  
0% 
 
 
 
 
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