Attachment 2 – Change Order 3 — Manteca City Council, March 4, 2025

City of Manteca Change Order Change Order
Project Name: Approval Date:

Project Manager:

CIP/ Contract No: Project
Contractor:

It is agreed to modify the Contract referred to above as follows:

CPR DESCRIPTION OF CHANGES CHANGE IN

CONTRACT PRICE

CHANGE IN

CONTRACT TIME
It is agreed to modify the Contract referred to above as follows:
a. Contract Amount + Approved Change Orders:
b. Net Increase (Decrease) of this Change Order:
c. Revised Contract Amount + all Change Orders: (a +b = c) d. Contract Time (Final Completion) Prior to this Change Order (Calendar Days) or (Working Days)
e. Net Increase (Decrease) of this Change Order:
f. Revised Contract Time with all Approved Changes
(d + e = f)
Change order to be accomplished in accordance with the terms, stipulations, and conditions of the original contract.

Approved by Contractor:

Recommended for Approval:

Date
_ Date
Recommended for Approval City Project Manager
Approved By: City Representative
Date
_ Date
_____________________________________________________________ Attest City Clerk:
________________________________________
Date
(Calendar Days) or (Working Days):
2/11/25
07 09
10 11
03 2/12/2025
ATTACHMENT 2
Change Proposal Request 07
Project Name: Nile Garden Well 30 Equipping Owner’s Project CIP No. 21034 Project Owner: City of Manteca
Contractor: T&S Construction Co., Inc. Date: 2/11/25
CPR Title: Foundations Changes (PCO 06)
Please provide your proposed price for this change including a detailed breakdown. Work shall not commence until authorized by the Owner.

In accordance with Article 10 of the Standard General Conditions, Design Engineer’s Change Order Request No. 01 (attached), and the contractor’s Proposed Change Order 06 (attached) dated September 23, 2024, this change order provides for the following:

Extra Work at Agreed Lump Sum:

Construct revised foundation and structural details required by revised seismic design criteria developed from the Geotechnical Report dated July 16, 2024 that was performed following soil failures during well drilling.

Changes as shown in the following drawings:
• S-01, Revision 3 • S-11, Revision 2
• S-03, Revision 3 • S-12, Revision 2
• S-04, Revision 2 • S-13, Revision 2
• S-10, Revision 2 • S-20, Revision 3
The contractor agrees to accept an additional $61,437.40 for this change order. This sum constitutes full payment, including all markups, for this change.

Extra Work at Agreed Lum Sum = $61,437.40
The cost of this Change Proposal includes the cost of all financial impact of this work to the project. Unless specifically stated on this form, there is no residual impact on the contractor’s schedule due to this work. All work shall be in accordance with the terms, stipulations, and conditions of the original Contract Document.

By Stephen Walters, CM
If the work herein provided for is approved by Change Order, the time of completion will be:

CM’s Recommendation:

Recommend Acceptance
Do Not Recommend Acceptance
Increased Decreased Unchanged
by 0 calendar days.

By: Stephen Walters, Brown and Caldwell
This change will: Add Deduct No Change
Date 2/11/25
$ $61,437.40

By: Matt Stephan, T&S Construction Co., Inc. Owner Disposition:

Date Accepted Not Accepted

By: Project Manager, City of Manteca By:

Date Date
2/12/2025
ATTACHMENT 2

Page 1 of 2 ends

Contract Change Order Request
To: Brown & Caldwell
Attn: Steve Walters
Change Order Request No.: 001
From: Eddie Gosse Date: 9/6/2024
Anticipated Net Impact to Project Cost:

Increase
Decrease
No Change
Anticipated Net Impact to Project Schedule:

Increase
Decrease
No Change
Summary: Structural Foundation Changes Based on New Geotechnical Information Spec./Dwg No.: S-01, S-03, S-04, S-10, S-11, S-12, S-13, S-20 Change Order Request Description:

1. Drawing S-01:
a. Revise Seismic Design Criteria, Geotechnical Design Parameters, and Concrete notes based on new geotechnical information.
b. Refer to the attached Drawing S-01, Revision 3.

2. Drawing S-03:
a. Revise Details 8 and 9, delete Detail 10, and add new Detail 11 for required changes to the construction of the building, generator, and treatment system tank foundations. b. Refer to the attached Drawing S-03, Revision 3.

3. Drawing S-04:
a. Revise Detail 8 for required changes to the construction of the building foundation and enlarged and shifted floor sump.
b. Refer to the attached Drawing S-04, Revision 2.

4. Drawing S-10:
a. Revise Foundation Plan Detail 1 for required changes to:
i. construction of the building foundation and grade beams, ii. enlarged and relocated building sump and connecting trench drain, iii. increased housekeeping pad and conduit penetration restrictions, iv. and new concrete foundation pad between the Electrical Room exterior doorway stoop, and the Pump Room exterior doorway stoop for the planned outdoor PG&E meter/main/switchboard electrical enclosure.
b. Revise Foundation Notes 5 and 10, and add Foundation Notes 12 and 13. c. Revise Roof Framing Plan Detail 2 for minor dimensional shift of the roof hatch framing and opening location.
d. Refer to the attached Drawing S-10, Revision 2.

City of Manteca – Nile Garden Well 30 Water Supply Project Equipping – CIP 21034
ATTACHMENT 2

Page 2 of 2 ends

5. Drawing S-11:
a. Revise Transverse Section of the building foundation. b. Refer to the attached Drawing S-11, Revision 2.

6. Drawing S-12:
a. Revise Longitudinal Section of the building foundation. b. Refer to the attached Drawing S-12, Revision 2.

7. Drawing S-13:
a. Revise Details 1, 2, 3, 4, and 5 for required changes to the construction of the perimeter wall and building foundations.
b. Refer to the attached Drawing S-13, Revision 2.

8. Drawing S-20:
a. Revise Details 1, 2, and 10, and Section A, Tank Mattress Foundation Note 1, and Generator Mattress Foundation Note 1 for required changes to the construction of the generator and treatment system tank foundations.
b. Refer to the attached Drawing S-20, Revision 3.

Attachments:

Drawing S-01, Revision 3
Drawing S-03, Revision 3.

Drawing S-04, Revision 2.

Drawing S-10, Revision 2.

Drawing S-11, Revision 2.

Drawing S-12, Revision 2.

Drawing S-13, Revision 2.

Drawing S-20, Revision 3
ATTACHMENT 2

REG ISTERED PROFFES IONAL ENG I NEER

S TA T E O F CA L I FOR N I A
A
NTHONY E . JOHNSO
N

STRUCTURAL
. .

S5349
EXP_________ 9/30/2026

CONCRETE
TESTS AND INSPECTIONS:

ANCHORAGE TO EXISTING CONCRETE

DESIGN CRITERIA
ρ

INTENT OF DRAWINGS

GENERAL

DEFERRED SUBMITTALS

REINFORCING STEEL

GEOTECHNICAL DESIGN PARAMETERS
STRUCTURAL NOTES 1
S-01
9/5/2024
ATTACHMENT 2

REG ISTERED PROFFES IONAL ENG I NEER

S TA T E O F CA L I FOR N I A
A
NTHONY E . JOHNSO
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STRUCTURAL
. .

S5349
EXP_________ 9/30/2026
SCALE:

TYPICAL DEVELOPMENT AND LAP SPLICE SCHEDULE
N.T.S. (SF = 24)
5 S-03
NOTES:

SCALE:

TYPICAL REINFORCING BAR BENDS AND HOOKS
N.T.S. (SF = 16)
6 S-03
SCALE:

STIRRUP TIE, HOOP OR CROSS-TIE

TYPICAL
3/4" = 1'-0"
1 S-03
NOTE:

SCALE:

CONCRETE ENCASEMENT OF PIPE

TYPICAL
1" = 1'-0"
4 S-03

CLOSE TO BOTTOM

OF FOOTING

BELOW BOTTOM

OF FOOTING AT BOTTOM REINF
NOTES:

SCALE:

TYPICAL PIPE RUNS / PENETRATIONS
1/2" = 1'-0"
7 S-03
SCALE:

GENERATOR MATTRESS SLAB
1/2" = 1'-0"
8 S-03
SCALE:

SAWCUT CONTROL JOINT

TYPICAL
1" = 1'-0"
10 S-03
SCALE:

MATTRESS SLAB AT TRENCH DRAIN
1/2" = 1'-0"
9 S-03

NON KEYED CONSTRUCTION JOINT
SCALE:

MATTRESS SLAB CONST JOINT
N.T.S. (SF=12)
11 S-03

KEYED CONSTRUCTION JOINT
TYPICAL STRUCTURAL DETAILS 1
S-03

NOT USED
9/5/2024
ATTACHMENT 2

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S TA T E O F CA L I FOR N I A
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NTHONY E . JOHNSO
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STRUCTURAL
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S5349
EXP_________ 9/30/2026
SCALE:

TYPICAL STEEL DECK DETAIL
1" = 1'-0"
1 S-04
NOTES:

DECK PERPENDICULAR DECK PARALLEL
SCALE:

WELDING PATTERN

TYPICAL STEEL DECK
1" = 1'-0"
4 S-04
W2 HSB AND PLB
W2 NOTES: HSB/PLB NOTES:

SCALE:

STEEL DECK FASTENING SCHEDULE
1" = 1'-0"
6 SCALE: S-04

TYPICAL FRP MOLDED GRATING DETAIL
3" = 1'-0"
12 S-04

FIBERGLASS REINFORCED PLASTIC (FRP)

MOLDED GRATING SCHEDULE
NOTES:

SCALE:

SUMP AT TRENCH DRAIN DISCHARGE
1/2" = 1'-0"
8 S-04
SCALE:

GRATING ANCHORAGE DETAIL
3" = 1'-0"
10 S-04
SCALE:

GRATING SUPPORT DETAIL

TYPICAL FRP MOLDED
1 1/2" = 1'-0"
11 S-04
TYPICAL STRUCTURAL DETAILS 2
S-04
9/5/2024
ATTACHMENT 2

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S TA T E O F CA L I FOR N I A
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S5349
EXP_________ 9/30/2026
FOUNDATION NOTES:

ROOF FRAMING NOTES:

SCALE:

FOUNDATION PLAN
1/4" = 1'-0"
1 SCALE: S-10 NORTH

ROOF FRAMING PLAN
1/4" = 1'-0"
2 S-10
1 2
A
B
C
1 2
A
B
C
NORTH

CONTROL BUILDING PLANS
S-10
9/5/2024
ATTACHMENT 2

REG ISTERED
PROFFE

S IONAL ENG I NEER

S TA T E
O F
CA

L I FOR N I A

ANTHONY
E . JOHNSON

STRUCTURAL
..

S5349
EXP_________ 9/30/2026
SCALE:

TRANSVERSE SECTION
3/8" = 1'-0"
A
S-11

TRANSVERSE SECTION
S-11
9/5/2024
ATTACHMENT 2

REG ISTERED
PROFFE

S IONAL ENG I NEER

S TA T E
O F
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ANTHONY
E . JOHNSON

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S5349
EXP_________ 9/30/2026
SCALE:

LONGITUDINAL SECTION
3/8" = 1'-0"
B
S-12

LONGITUDINAL SECTION
S-12
9/5/2024
ATTACHMENT 2

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S5349
EXP_________ 9/30/2026
SCALE:

GRADE BEAM AT PERIMETER WALL
1/2" = 1'-0"
1 S-13
SCALE:

GRADE BEAM AT WALL OPENING
1/2" = 1'-0"
2 SCALE: S-13

EXPANSION JOINT

TYPICAL CMU WALL
1" = 1'-0"
8 S-13
SCALE:

GRADE BEAM AT INTERIOR WALL
1/2" = 1'-0"
3 S-13
SCALE:

ELECTRICAL EQUIPMENT PAD
3/4" = 1'-0"
4 S-13
SCALE:

TYPICAL CONCRETE STOOP
3/4" = 1'-0"
5 S-13
SCALE:

ELECTRICAL CONDUIT IN CMU WALL
1" = 1'-0"
10 S-13
PLAN
SCALE:

CORNER AND INTERSECTIONS

TYPICAL CMU WALL
1" = 1'-0"
11 S-13

WALL CORNER WALL INTERSECTION
NOTES:

SCALE:

TYPICAL CMU WALL OPENING
1" = 1'-0"
12 S-13 SCALE:

WALL PIER TIE REINFORCING
1" = 1'-0"
9 S-13
NOTES: GRID
GRID

FOUNDATION & CMU WALL DETAILS
S-13
9/5/2024
ATTACHMENT 2

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EXP_________ 9/30/2026

GENERATOR MATTRESS FOUNDATION NOTES
SCALE:

GENERATOR FOUNDATION PLAN
3/8" = 1'-0"
1 S-20
TANK MATTRESS FOUNDATION NOTES:

SCALE:

MATTRESS SLAB FOUNDATION PLAN
TANK
1/4" = 1'-0"
2 SCALE: S-20 NORTH

TRANSVERSE SECTION
1/2" = 1'-0"
A
S-20
SCALE:

TANK SLAB GRADE BEAM
3/4" = 1'-0"
10 S-20
NORTH

TANK PAD AND GENERATOR PAD FOUNDATION PLANS
S-20
9/5/2024
ATTACHMENT 2
TO: City of Manteca, Nile Garden Well #30 PCO# 06
DATE: 9/23/2024
ATTN: STEVE WALTERS

ATTACHED IS THE COST BREAK DOWN FOR THE CHANGES TO THE BUILDING PAD, TANK, GENERATOR, STOOPS AND PGE PAD. INCLUDED IS THE MATERIAL COST, ANY ASSOCIATED LABOR, EQUIPMENT, TRUCKING AND STANBY FOR WORK STOP ON FO-01.

ITEM DESCRIPTION UNIT PRICE TOTAL
1 Foundation Changes (Tank Pad) $7,314.62 $7,314.62
2 Foundation Changes (Building) $13,891.84 $13,891.84
3 Foundation Changes (Generator Pad) $7,814.99 $7,814.99 4 Electrical Pad Additions $6,180.99 $6,180.99
5 Rebar Changes $22,769.96 $22,769.96
6 Standby Time (Work Stoppage - July) $3,465.00 $3,465.00 SUBTOTAL $61,437.40
If you have any questions or concerns, please contact me.

Jason Vander Veen
[email protected]
ATTACHMENT 2
Project: Nile Garden Well #30
Contractor: T&S Construction
Owner:

Date:

Re: PCO #6
Narrative:

ITEM DESCRIPTION UNIT QUANTITY Unit Cost Total Cost

1.0 LS 1.00 $7,314.62 $7,314.62

2.0 LS 1.00 $13,891.84 $13,891.84

3.0 LS 1.00 $7,814.99 $7,814.99

4.0 LS 1.00 $6,180.99 $6,180.99

5.0 LS 1.00 $22,769.96 $22,769.96

6.0 LS 1.00 #VALUE! #VALUE!
TOTAL: #VALUE!
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

1.0 LS 1.00
Additional Foundation Prep & AB
Equipment
Crew Truck $54.23 6.0 325.38
Excavator (Volvo EC140) $60.42 3.0 181.26
Loader (Volvo L70) $89.34 3.0 268.02
10 Wheeler $94.12 6.0 564.72
Labor
Foreman $97.65 6.0 585.90
Operator $94.64 6.0 567.84
Laborer $66.16 12.0 793.92
Driver $66.16 4.0 264.64
Materials
AB $12.75 6.0 76.50
Interchange Fee $0.24 6.0 1.44
Environmental Fee $8.50 2.0 17.00
Pour Crew
Equipment
Crew Truck $54.23 1.0 54.23
Labor
Foreman $97.65 1.0 97.65
Laborer $66.16 6.0 396.96
Materials
Additional Concrete $156.90 8.0 1255.20
Subs
Pump (1 hour) $275.00 1.0 275.00
Sales Tax 8.125% 109.70
Labor Surcharge 27% $730.87
SUB TOTALS $3,437.78 $1,393.61 $275.00 $1,459.84 $6,566.22 UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $515.67 $0.00 $13.75 $218.98
Totals: $3,953.44 $1,393.61 $288.75 $1,678.81 $7,314.62 Unit Price: $7,314.62
Rounded Unit Price: $7,314.62

PROJECT ESTIMATE
City of Manteca
9/23/2024
Foundation Changes (Tank Pad)
Foundation Changes (Building)
Foundation Changes (Tank Pad)
(COR #1) - Structural Foundation Changes Based on New Geotechnical Information Foundation Changes (Generator Pad)
Rebar Changes
Standby Time (Work Stoppage - July)
Electrical Pad Additions
ATTACHMENT 2
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

2.0 LS 1.00
Additional Foundation Prep & Crushed Rock
Equipment
Crew Truck $54.23 12.0 650.76
Excavator (Volvo EC140) $60.42 6.0 362.52
Loader (Volvo L70) $89.34 6.0 536.04
10 Wheeler $94.12 8.0 752.96
Labor
Foreman $97.65 12.0 1171.80
Operator $94.64 12.0 1135.68
Laborer $66.16 16.0 1058.56
Driver $66.16 8.0 529.28
Materials
Crushed Rock $20.00 40.0 800.00
Interchange Fee $0.24 40.0 9.60
Environmental Fee $8.50 3.0 25.50
Pour Crew
Equipment
Crew Truck $54.23 2.0 108.46
Labor
Foreman $97.65 2.0 195.30
Laborer $66.16 12.0 793.92
Materials
Additional Concrete $156.90 14.0 2196.60
Subs
Pump (2 hour) $275.00 2.0 550.00
Sales Tax 8.125% 246.33
Labor Surcharge 27% $1,318.83
SUB TOTALS $6,203.37 $2,410.74 $550.00 $3,278.03 $12,442.13 UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $930.50 $0.00 $27.50 $491.70
Totals: $7,133.87 $2,410.74 $577.50 $3,769.73 $13,891.84 Unit Price: $13,891.84
Rounded Unit Price: $13,891.84
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

3.0 0.00 1.00
Additional Foundation Prep & AB
Equipment
Crew Truck $54.23 4.0 216.92
Excavator (Volvo EC140) $60.42 4.0 241.68
Loader (Volvo L70) $89.34 2.0 178.68
10 Wheeler $94.12 3.0 282.36
Labor
Foreman $97.65 4.0 390.60
Operator $94.64 6.0 567.84
Laborer $66.16 4.0 264.64
Driver $66.16 3.0 198.48
Materials
Crushed Rock $12.75 12.0 153.00
Interchange Fee $0.24 12.0 2.88
Environmental Fee $8.50 1.0 8.50
Additional Forming
Equipment
Crew Truck $54.23 4.0 216.92
Labor
Foreman $97.65 4.0 390.60
Foundation Changes (Generator Pad)
Foundation Changes (Building)
ATTACHMENT 2
Laborer $66.16 8.0 529.28
Materials
Form Materials $7.50 25.0 187.50
Pour Crew
Equipment
Crew Truck $54.23 1.0 54.23
Labor
Foreman $97.65 1.0 97.65
Laborer $66.16 6.0 396.96
Materials
Additional Concrete $156.90 9.0 1412.10
Subs
Pump (2 hour) $275.00 1.0 275.00
Sales Tax 8.125% 143.32
Labor Surcharge 27% $765.73
SUB TOTALS $3,601.78 $1,190.79 $275.00 $1,907.30 $6,974.88 UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $540.27 $0.00 $13.75 $286.10
Totals: $4,142.05 $1,190.79 $288.75 $2,193.40 $7,814.99 Unit Price: $7,814.99
Rounded Unit Price: $7,814.99
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

4.0 LS 1.00
(Switchboard Pad) Ex & Prep
Equipment
Crew Truck $54.23 2.0 108.46
Excavator (Volvo EC140) $60.42 1.0 60.42
Loader (Volvo L70) $89.34 1.0 89.34
10 Wheeler $94.12 1.0 94.12
Labor
Foreman $97.65 2.0 195.30
Operator $94.64 2.0 189.28
Laborer $66.16 4.0 264.64
Driver $66.16 1.0 66.16
Materials
AB $12.75 4.0 51.00
Interchange Fee $0.24 4.0 0.96
Environmental Fee $8.50 1.0 8.50
(Switchboard Pad) Forming
Equipment
Crew Truck $54.23 4.0 216.92
Labor
Foreman $97.65 4.0 390.60
Laborer $66.16 8.0 529.28
Materials
Form Materials $7.50 15.0 112.50
(Switchboard Pad) Pour Crew
Equipment
Crew Truck $54.23 1.0 54.23
Labor
Foreman $97.65 1.0 97.65
Laborer $66.16 6.0 396.96
Materials
Additional Concrete $156.90 2.0 313.80
(Housekeeping Pad) Forming
Equipment
Crew Truck $54.23 2.0 108.46
Labor
Electrical Pad Additions
ATTACHMENT 2
Foreman $97.65 2.0 195.30
Laborer $66.16 8.0 529.28
Materials
Form Materials $7.50 10.0 75.00
(Housekeeping Pad) Pour Crew
Labor
Laborer $66.16 4.0 264.64
Materials
Additional Concrete $156.90 1.0 156.90
Sales Tax 8.125% 58.39
Labor Surcharge 27% $842.15
SUB TOTALS $3,961.24 $731.95 $0.00 $777.05 $5,470.25
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $594.19 $0.00 $0.00 $116.56
Totals: $4,555.43 $731.95 $0.00 $893.61 $6,180.99
Unit Price: $6,180.99
Rounded Unit Price: $6,180.99
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

5.0 LS 1.00
Sub & Support
Equipment
Crew Truck $54.23 2.0 108.46
Loader (Volvo L70) $89.34 1.0 89.34
Labor
Foreman $97.65 2.0 195.30
Operator $94.64 1.0 94.64
Subs
Altamont Rebar $21,094.00 1.0 21094.00
Sales Tax 8.125% 0.00
Labor Surcharge 27% $78.28
SUB TOTALS $368.22 $197.80 $21,094.00 $0.00 $21,660.02
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $55.23 $0.00 $1,054.70 $0.00
Totals: $423.46 $197.80 $22,148.70 $0.00 $22,769.96
Unit Price: $22,769.96
Rounded Unit Price: $22,769.96
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

6.0 LS Day
Standby Equipement for 7/30/24 - 8/8/24 9days
Excavator (Volvo EC140) Rental $380.00 9.0 3420.00
Restroom $5.00 9.0 45.00
Sales Tax 8.125% 0.00
Labor Surcharge 27% $0.00
SUB TOTALS $0.00 $3,465.00 $0.00 $0.00 $3,465.00
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $0.00 $0.00 $0.00 $0.00
Rebar Changes
Standby Time (Work Stoppage - July)
ATTACHMENT 2
Totals: $0.00 $3,465.00 $0.00 $0.00 $3,465.00
Unit Price: #VALUE!
Rounded Unit Price: #VALUE!
ATTACHMENT 2
FIELD ORDER No. 01
To: Jason Vander Veen, T&S Construction Date: 7/30/24
Project: City of Manteca – Nile Garden Well 30: Equipping Subject: Temporary Suspension of Work
T&S Construction is hereby directed to proceed as indicated below in accordance with the Project Specifications noted below.

This Order provides:
☐ Change Proposal Request (Section 10.1.A.1 of GCs) ☐ Modification to Work ☐ Work Change Directive (Section 10.1.A.2 of GCs) ☐ Deletion of Work ☐ Notification of Rejected or Deficient Work ☒ Other
Description of Order:

In accordance with Section 15.01 of the General Conditions¸ suspend work on schedule Activity ID 77 - Under Slab PTW/RWW until recommendations from the recently performed geotechnical report have been fully incorporated into the Contract Documents.

Currently, there is no fixed date to resume work. We will inform you as soon as we know.

We do not recognize that this temporary suspension will result in a contract time extension as the work affected is not a controlling activity.

Attachments:

None
Cost/Time Modification:

We ☒ do ☐ do not recognize this Field Order may results in a contract cost increase.

We ☐ do ☒ do not recognize this Field Order may result in a contract time extension Submitted by: Stephen Walters Acknowledged by: Jason Vander Veen Date: 7/30/24 Date:

ATTACHMENT 2
1,900 / 5= $380
ATTACHMENT 2
ATTACHMENT 2
Date Submitted: Job No.: 24009
Project Name: COR #: 001
Contractor: T&S Construction Date Revised: n/a
Attention: Jason Vander Veen [email protected]
Description: New Drawings 8/26/2024 Detla 3
Changes to the foundations
F2 - Added 2720 lbs
F-3 Added 1,294 lbs
F-4 Added 7,436 lbs
Material Impact: Quantity: Unit: Unit Price: Comments: Extended Price:

Rebar 11,450 LB 0.6900$ $ 7,901.00
Epoxy Rebar - LB -$ $ -
Wire Mesh - SF -$ $ -
P.T. Cable - LB -$ $ -
Couplers - Each -$ $ -
Other - Each -$ $ -
$ 7,901.00
Labor Impact: Quantity: Unit: Unit Price: Comments: Extended Price:

Rebar 76 Hours 106.95$ $ 8,128.00
Wire Mesh - Hours 106.95$ $ -
P.T. Cable - Hours 106.95$ $ -
Couplers - Hours 106.95$ $ -
Other - Hours 106.95$ $ -
$ 8,128.00
FWA Labor Impact: Quantity: Unit: Unit Price: Comments: Extended Price:

Regular - Hours 106.95$ $ -
Overtime - Hours 31.50$ Premium Portion Only $ -
Doubletime - Hours 59.00$ Premium Portion Only $ -
$ -
Other Impact: Quantity: Unit: Unit Price: Comments: Extended Price:

Detailing 6 Hours 110.00$ $ 660.00
Crane - Hours 300.00$ $ -
Delivery 1 Each 900.00$ $ 900.00
Foreman Truck 25 Hours 30.16$ $ 754.00
Other - Each -$ $ -
$ 2,314.00
SUB-TOTAL $ 18,343.00
P & O 15% $ 2,751.00
SUB-TOTAL $ 21,094.00
BOND FEE 0% $ -
TOTAL ADD (DEDUCT) THIS CHANGE $ 21,094.00
Name (print): ____________________________________CO/PO #: _______________________________________ Authorized Signature: ____________________________________________ ______________ Date: ____________________________ In accordance with our bid proposal cover sheet any and all extra work being performed on this project must be authorized with a change order number and/or written authorization PRIOR to any work being done.

Please provide the appropriate change order and authorization for the above referenced item so that we may proceed accordingly and avoid any job delays.

CHANGE AUTHORIZATION:
793 S TRACY BLVD. #264 TRACY CA, 95376
Phone: (925) 579 1200

ALTAMONT REBAR RESERVES THE RIGHT TO AMEND THIS COST PROPOSAL SHOULD ADDITIONAL COST

AND/OR SCHEDULE INFORMATION BECOME AVAILABLE OR DISCOVERED SUBSEQUENT TO THIS PROPOSAL

CHANGE ORDER AUTHORIZATION
Please sign and return prior to any work being performed September 16, 2024
Nile Garden Well No. 30

Page 1 ends

ATTACHMENT 2
QUO-1084795-Q4V0V9
1 131 Vultee St, Shafter, CA 93263

GENERAL INFORMATION

MATERIAL PRICING
The prices stated herein, unless otherwise aggreed to by the parties in writing, are subject to the CEMEX Const Mtl Pac LLC standard terms and conditions, which shall control and take precedence over any ‘terms and conditions’ to the contrary in any purchase order or other document. This quotation is offered for written acceptance by 3/27/2024, after which it is subject to confirmation by the seller. Quotation does not guarantee commitment or ability to supply.

Description UoM Price Per Unit Notes
3000 PSI; .60 W/C; 4" Slump; 1" Agg YD3 $123.00 Curbs, Duct Banks, Sidewalks 3500 PSI; .55 W/C; 4" Slump; 1" Agg YD3 $126.50 Exterior SOG; Encasments; Manholes 4000 PSI; .50 W/C; 4" Slump; 1" Agg YD3 $130.00 Storm Drain Structures; 4500 PSI; .45 W/C; 4" Slump; 1" Agg YD3 $133.50 Building Foundations; SOG Red Dye Color LB $5.00 $5 per pound of color
ENVIRONMENTAL CHARGE PER LOAD PC $30.00
STANDARD FUEL SURCHARGE,PC-DIV 10,RM PC $54.00
AB 219 PER LOAD SURCHARGE PC $150.00

CLAUSES
Category Item Value UoM Comments
Pricing Escalation These prices are subject to an escalation of $8.00 USD/Cu Yd Effective <06/01/2024 Surcharges and Fees Environmental compliance fee USD/Cu Yd Variable Energy surcharge USD/Load At present, subject to change Stand By (Waiting time) fee $2.50 USD/min
An unloading time of (6) minutes per cubic yard, with a maximum of (60) minutes per load will be permitted at no charge. Unloading times more than (60) minutes will be charged
Minimum Load fee Per Schedule Applies to loads 8 yards or less

6.25 - 8 cu/ yds $30.00 USD/Load

3.25 - 6 cu/ yds $80.00 USD/Load
1 - 3 cu/ yds $130.00 USD/Load
Saturday premium charge - Ready Mix $6.00 USD/Cu Yd
Overtime charge for Plant $250.00 USD/Hour Applies after 4.00 pm Overtime charge forTruck $100.00 USD/Hour Applies after 4.00 pm AB 219 Compliance Fee USD/Load
A signed AB 219 agreement must be received prior to delivering concrete, any project requiring compliance with AB219 must be specifically submitted by the Customer to CEMEX for review. Failure to do so will deem this quote null and void.

Late Cancelation Fee $200.00 USD/Load Will apply to orders cancelled after 3:00:00 pm the day before for orders that are Rain / Shine cancelations.

Night opening Fee $2,500.00 USD per Each For plant opening outside normal delivery hours Concrete Disposal Fee - Full load $200.00 USD/Load
Concrete Disposal Fee - Partial load $50.00 USD/Load
Additional Products
and Services Fiber reinforcement - Monofilament fiber $6.50 USD/lbs Fiber reinforcement - Fibrillated $6.50 USD/lbs
High Range Water Reducer (HRWR) pump mixes - Add $0.17 USD/fl oz Non-Chloride Accelerator - Add $0.08 USD/fl oz
Daraset - Add $0.08 USD/fl oz
Recover $0.12 USD/fl oz
Hot water (where available) $5.00 USD/Cu Yd
Ice - when requested for temperature control $1.00 USD/lbs Engineer's stamp for mix designs $200.00 USD per mix
QC Representation at site during placement $500.00 USD per Each Date 2/26/2024 1:27 PM
Account: ZZZT & S CONSTRUCTION CO INC Account Manager: Sergio Espindola Contact: E-mail: [email protected]
E-mail: Phone Number: 0
Phone: Customer Service: 209-236-0708
Project: AB219 Well #30 Estimated Concrete: 129 YD3
Project Address:
= $234.00 $234.00/10 = $23.40
Sevice fee / yards per truck
+ $23.40= $156.90
ATTACHMENT 2
Quote
Quote #: 236622
Quote Date: 04/10/2024
Fax: 916-379-0571
Phone: 916-768-8847
Sales Rep: Jennifer Pasquetti
Bid Date: 04/10/2024
Sacramento, CA 95827 Quote Expires: 05/10/2024
P O Box 279650
204140 - T & S Construction Co. Inc.

Manteca Water Line
916-387-1861
916-879-3344
Matt Stephan
Bill To:

Project:

P.O. #:

Fax:

Phone:

Contact: Price Expires: 03/31/2025
· Effective 4/1/2025 Aggregate prices will increase $1.00/ton. · Effective 4/1/2025 Asphalt prices will increase $1.00/ton plus Rack Rate changes as stated below. · To ensure correct pricing on your bill, notify the sales representative on this quote prior to purchasing materials for this project. · ** All AC products are bid using RAP material unless otherwise specified ** Oil surcharges for this quote will be based on a liquid asphalt rack price for PG 64-10 of $730.00. An increase of $0.60 per ton for every $10.00 increase in liquid asphalt will be reflected in your price for all asphalt products at the time you pave.

For the most current rack pricing, visit our website at <https://www.teichert.com/materials/teichert-aggregates/> · Overtime fee assessed during the work week after stated business hours:

Asphalt and Aggregate: A flat fee of $200.00/hour will be assessed for the first 2 hours past the stated business hours. After 2 hours, the overtime fee will increase to $500.00/hour.

Silo Load out after plant closing:

Asphalt needed after regular plant hours must be scheduled with the scale house at least two hours prior to the standard closing time. In addition to the quoted asphalt price, a fee of $200.00/hour (one-hour minimum) will be assessed to the individual customer who requires overtime load out.

Charge increases to $500.00/hour after 4 hours. Any asphalt material that is ordered and stored in the silo, but left unused, will be charged at the quoted asphalt price, plus an additional handling fee to remove it from the silo.

Overtime fees: Special Openings, Saturdays and Night Load Out:

We request notice before noon the previous working day when requesting special opening.

Saturday’s, Night and Special Openings: A fee of $200.00/hour (with a 4-hour minimum and a 400-ton minimum). An additional fee of $500.00 will be assessed if the minimum 400 tons is not achieved. The hourly fee assessed increases to $500.00/hour after 8 hours.

We are closed Sundays. In the event a Sunday opening is needed, a charge of $600.00/hour will be assessed (with an 8-hour minimum and a 400-ton minimum). An additional fee of $1,500.00 will be assessed if the 400-ton minimum is not achieved.

Product Haul Material Billing
Code
Estimated UM Description Plant
Quantity
4,000.00 Tons CONCRETE SAND Vernalis Aggregate Plant 1101 0.00 18.75 18.75

0.00 Tons WASHED #2 SAND Vernalis Aggregate Plant 1102 0.00 18.75 18.75

0.00 Tons 3/4" x 3/8" MA Vernalis Aggregate Plant 1215 0.00 20.00 20.00 4,000.00 Tons 3/4" AB-2 Vernalis Aggregate Plant 1404 0.00 12.25 12.25

0.00 Tons 1/2" 64-10 HMA RAP Vernalis Asphalt Plant 40341107 0.00 65.50 65.50

Page 1 of 2 ends

ATTACHMENT 2
Quote
Quote #: 236622
Quote Date: 04/10/2024
Fax: 916-379-0571
Phone: 916-768-8847
Sales Rep: Jennifer Pasquetti
Bid Date: 04/10/2024
Sacramento, CA 95827 Quote Expires: 05/10/2024
P O Box 279650
204140 - T & S Construction Co. Inc.

Manteca Water Line
916-387-1861
916-879-3344
Matt Stephan
Bill To:

Project:

P.O. #:

Fax:

Phone:

Contact: Price Expires: 03/31/2025
Product Haul Material Billing
Code
Estimated UM Description Plant
Quantity
* All prices are quoted on a job by job basis, in U.S. Standard Tons, F.O.B. plant, and are based on scale weights; no reduction for moisture. When properly sampled at our plant, and tested in accordance with the appropriate AASHTO, ASTM or Caltrans method, the products will meet the specifications provided to us.

A discount of 1% per ton for aggregate and 1.5% per ton for asphaltic concrete materials is applicable with payment 10th prox, per Teichert's Credit Agreement, plus tax. All materials are subject to availability. Normal plant operating hours are Monday thru Friday, 7:00am to 4:00pm for aggregate materials and 7:00am to 3:30pm for asphaltic concrete materials. Plant hours are subject to seasonal changes.

This quotation is specific to the Contractor and the project referenced above. The offer to sell these materials is contingent upon the Contractor completing and signing Teichert's Credit Application and Agreeement, approval of Contractor's credit by Teichert's Credit Department, and acceptance of terms contained in this quotation. If Teichert elects not to sell these materials to the Contractor on a credit basis, Teichert may either: (1) cancel this quotation; or (2) sell to the Contractor on a cash delivery (COD) basis.

Import material shall consist of (but not limited to) clean (containing no hazardous materials, chemicals, organic materials, plastic, or rubber) concrete, asphalt, stone, stone counter tops, porselain, brick, cement roof tile and general inert material. Not accepted at all plants. All loads subject to inspection.

All quoted prices are subject to change without notice until Customer's order has been received and accepted in writing by Teichert. All quoted prices automatically expire 30 days after the date of the quotation unless Customer's order has been received and accepted in writing by Teichert before that time. After Teichert accepts Customer’s order in writing, the agreed prices will remain fixed and valid, subject to any applicable oil price indexing provisions of the contract documents. Provided however, whether or not oil price indexing provisions apply, if in any instance, Teichert's cost for asphalt oil or Teichert’s energy cost (cost for natural gas, propane, electricity) increase more than 10%, or Teichert's combined material, delivery and/or other costs of performance increase by more than 15%, then Teichert reserves the right to adjust the agreed prices for all remaining deliveries in an amount sufficient to cover these increased costs.

Vernalis Plant:

Interchange Fee of $.29/ton will be assessed on all aggregate and asphalt sales.

This fee is subject to change annually.

All Locations:

Environmental Fee of $11.00 a load will be assessed on all aggregate and asphalt Sales at all locations.

Page 2 of 2 ends

ATTACHMENT 2
Change Proposal Request 09
Project Name: Nile Garden Well 30 Equipping Owner’s Project CIP No. 21034 Project Owner: City of Manteca
Contractor: T&S Construction Co., Inc. Date: 2/11/25
CPR Title: Pipe Sleeves and Flexible Fittings at Well Building Foundation and Tank Slab (PCO 12) Please provide your proposed price for this change including a detailed breakdown. Work shall not commence until authorized by the Owner.

In accordance with Article 10 of the Standard General Conditions, Design Engineer’s Change Order Request No. 07 (attached), and the Contractor’s Proposed Change Order 12 (attached), this change order provides for the following:

Extra Work at Agreed Lump Sum
Furnish and install restrained flanged alignment couplings and pipe sleeves on the 8-inch PTW and 10-inch RWW pipes to accommodate potential foundation settlement described in the Geotechnical Report dated July 16, 2024 and as shown on Sheet C-13, Revision 4 dated December 18, 2024.

The contractor agrees to accept an additional $51,286.97 for this change order. This sum constitutes full payment, including all markups, for this change.

Extra Work at Agreed Lum Sum = $51,286.97
The cost of this Change Proposal includes the cost of all financial impact of this work to the project. Unless specifically stated on this form, there is no residual impact on the contractor’s schedule due to this work. All work shall be in accordance with the terms, stipulations, and conditions of the original Contract Document.

By Stephen Walters, CM
If the work herein provided for is approved by Change Order, the time of completion will be:

CM’s Recommendation:

Recommend Acceptance
Do Not Recommend Acceptance
Increased Decreased Unchanged
by 0 calendar days.

By: Stephen Walters, Brown and Caldwell
This change will: Add Deduct No Change
Date 2/11/25
$ 51,286.97

By: Jason Vander Veen, T&S Construction Co., Inc. Owner Disposition:

Date Accepted Not Accepted

By: Project Manager, City of Manteca By:

Date Date
2/12/2025
ATTACHMENT 2

Page 1 of 1 ends

Contract Change Order Request
To: Brown & Caldwell
Attn: Steve Walters
Change Order Request No.: 007
From: Adrian Gutierrez Date: 12/18/2024
Anticipated Net Impact to Project Cost:

Increase
Decrease
No Change
Anticipated Net Impact to Project Schedule:

Increase
Decrease
No Change
Summary: Addition of Pipe sleeves and Fittings
Spec./Dwg No.: C-13, M-10, M-20, and M-21
Change Order Request Description:

1. C-13 & M-10: Well Building Piping
a. Addition of (2) 8” restrained flanged alignment coupling (Romac ECF400 or equal). b. Addition of (2) 10” restrained flanged alignment coupling (Romac ECF400 or equal). c. Option of installing 10”dia 6ft linear DR18 C900 pipe sleeve. d. Option of installing 12” dia 6ft linear DR18 C900 pipe sleeve. e. Contractor has the option to sleeve pipe beneath grade beam and encase piping with controlled low strength material from outer limit of pipe sleeve and piping beneath foundation up to pipe riser through foundation.

2. C-13, M-20, M-21: Arsenic Removal Piping
a. Addition of (2) 8” restrained flanged alignment coupling (Romac ECF400 or equal) b. Addition of (4) 10” flange coupling adapter w/ restraint rods and harness lugs (Romac FCA501 or equal).
c. Contractor has the option to sleeve pipe beneath grade beam and encase piping with controlled low strength material from outer limit of pipe sleeve and piping beneath foundation up to pipe riser through foundation.

Attachments:

Drawing C-13, Revision 4
Drawing M-10, Revision 4
Drawing M-20, Revision 2
Drawing M-21, Revision 2
City of Manteca – Nile Garden Well 30 Water Supply Project Equipping – CIP 21034
ATTACHMENT 2

YARD PIPING PLAN
C-13
RE

GISTERED PROFFESIONAL ENGINEER

STATE OF CAL I FORN I A

THELMA CHRISTINE RICE
CIVIL
. .

C87411
EXP_________ 9/30/2023
SIGNED 8/25/23
MEC 10/9/23 ADD#1
TCR 11/22/23 CONFORMED
LGG 9/5/24 CHANGED DRAIN SUMP & DWV PIPE, ADDED SUMP PUMP, REMOVED SS AAG 12/18/24 PIPE SLEEVE AND FITTINGS

ATTACHMENT
2 ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
TO: City of Manteca, Nile Garden Well #30 PCO# 13
DATE: 1/09/2025
ATTN: STEVE WALTERS
ATTACHED IS THE COST BREAK DOWN FOR THE CHANGES REQUESTED IN FOD #: 12.0

ITEM DESCRIPTION QUANTITY COST
1 Addition of Pipe Sleeves and Fittings on 8” & 10” lines 1 $51,286.97 TOTAL: $51286.97
If you have any questions or concerns, please contact me.

Jason Vander Veen
[email protected]
12 ATTACHMENT 2
Project: Nile Garden Well #30
Contractor: T&S Construction
Owner:

Date:

Re: PCO #6
Narrative:

ITEM DESCRIPTION UNIT QUANTITY Unit Cost Total Cost

1.0 LS 1.00 $51,286.97 $51,286.97
TOTAL: $51,286.97
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

1.0 LS 1.00
Additional Foundation Prep & AB
Equipment
Crew Truck $54.23 24.0 1301.52
Labor
Foreman $91.88 24.0 2205.12
Laborer $66.16 48.0 3175.68
Materials
10" & 8" coupler materials $33,179.30 1.0 $33,179.30
Slurry $700.00 1.0 $700.00
$0.00
Sales Tax 8.125% 2752.69
Labor Surcharge 27% $1,452.82
SUB TOTALS $6,833.62 $1,301.52 $0.00 $36,631.99 $44,767.13 UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $1,025.04 $0.00 $0.00 $5,494.80
Totals: $7,858.66 $1,301.52 $0.00 $42,126.79 $51,286.97 Unit Price: $51,286.97

PROJECT ESTIMATE
City of Manteca
1/9/2025
Foundation Changes (Tank Pad)
Foundation Changes (Tank Pad)
(FOD #12) Addition of Pipe Sleeves and Fittings at well site fo 8" & 10" discharge lines . 12 ATTACHMENT 2

QUOTATION
Part Number Description Price Qty Unit Extended Price
Quote#
Quote Date
Page#
Subtotal
Estimated Sales Tax
Estimated Freight
Total
Ship To:

Expiration Date
Job Name
Requested By
FOB Prepared By
Salesperson
Ln#
2247241
01/08/25
1 WE ARE PLEASED TO QUOTE YOU ON THE FOLLOWING MATERIAL

PACE SUPPLY CORP
4015 NEWTON RD
STOCKTON CA 95205
209-463-7593
02/07/25
Andrew White
T & S CONST / MANTECA NILE GARDEN 28714-78
** JOB # 20241 **
PO BOX 279650
SACRAMENTO CA 95827
ORIGIN [email protected]
Colin Johansen
[email protected] Online Quote
2247241
>>> SEGMENT: 1 - PIPE SLEEVE AND FITTINGS
1 PVPDR1810 10 X 20 PVC C900 DR18 BLUE PIPE 3538.51 20 CF 707.70 2 PVPDR1812 12 X 20 PVC C900 DR18 BLUE PIPE 4985.04 20 CF 997.01 3 DCFADPTMJFLG8 8 MJ*FLG ADPT AC CL 171.36 1 EA 171.36
4 DCFADPTMJFLG10 10 MJ*FLG ADPT AC CL 310.50 1 EA 310.50 5 DCFACCRETDI8 8 RET WEDGE ACTION ACC DI 84.83 1 EA 84.83 6 DCFACCRETDI10 10 RET WEDGE ACTION ACC DI 121.18 1 EA 121.18 7 XXX 8" ROMAC ECF400 W/304 2380.50 4 EA 9522.00
8 XXX 10" ROMAC DCF400W/304 3837.38 2 EA 7674.76
9 DCFSPOOLFLGFLG830 8 X 3'0" FLG X FLG DI SPOOL AC CL 938.01 1 EA 938.01 10 DCFSPOOLFLGFLG1030 10 X 3'0" FLG X FLG DI SPOOL AC CL 1208.88 1 EA 1208.88 11 DCFSPOOLFLGFLG850 8 X 5'0" FLG X FLG DI SPOOL AC CL 1205.08 1 EA 1205.08 12 DCFSPOOLFLGPE850 8 X 5'0" FLG X PE DI SPOOL AC CL 924.44 2 EA 1848.88 13 DCFSPOOLFLGPE1050 10 X 5'0" FLG X PE DI SPOOL AC CL 1201.83 1 EA 1201.83 14 WBLBS1012SS 10-12 BOLT SET 304SS (12) 7/8 X 4 85.67 4 EA 342.68 15 STTFFG10 10 STAR TITE FULL FACE GASKET STAR PIPE 18.66 4 EA 74.64 16 WBLBS8SS 8 BOLT SET 304SS (8) 3/4 X 3 1/2 34.60 8 EA 276.80 17 STTFFG8 8 STAR TITE FULL FACE GASKET STAR PIPE 14.67 8 EA 117.36 18 XXX 10" ROMAC FCA501 W/304 1479.24 4 EA 5916.96
19 WBLDILLYLUG34 3/4 X 4 DILLY LUG PLAIN FOR 3/4" ROD 4.21 16 EA 67.36 EBABRTD10 10 C900/DI TRU DUAL BELL RESTRAINER 1510TD 266.21 1 EBAA
20 EA 266.21
21 RODSS30434 3/4*12' ALL THREAD ROD 304SS QTY=FT 461.96 24 CF 110.87 22 BLTN34SS 3/4 HEX NUT 304 S/S 0.90 16 EA 14.40
---------.--
33179.30
ATTACHMENT 2

QUOTATION
Part Number Description Price Qty Unit Extended Price
Quote#
Quote Date
Page#
Subtotal
Estimated Sales Tax
Estimated Freight
Total
Ship To:

Expiration Date
Job Name
Requested By
FOB Prepared By
Salesperson
Ln#
2247241
01/08/25
2 WE ARE PLEASED TO QUOTE YOU ON THE FOLLOWING MATERIAL

ATTACHMENT
2247241
2 Change Proposal Request 10
Project Name: Nile Garden Well 30 Equipping Owner’s Project CIP No. 21034 Project Owner: City of Manteca
Contractor: T&S Construction Co., Inc. Date: 2/11/25
CPR Title: 12” Waterline Changes (SSJID Crossings and School Connection) (PCO 13.2) Please provide your proposed price for this change including a detailed breakdown. Work shall not commence until authorized by the Owner.

In accordance with Article 10 of the Standard General Conditions, Design Engineer’s Change Order Request No. 06 (attached), and the Contractor’s Proposed Change Order 13.2 (attached), this change order provides for the following:

Extra Work at Agreed Lump Sum
Install 12” W crossings at existing South San Joaquin Irrigation District lateral pipes at STA 82+93, STA 109+00 and STA 124+00 that were not shown on the Plans due to no response from utility owners during the utility investigation phase of Design. To reduce water connection fees, furnish and install additional pipe fittings at Nile Garden School (STA 74+48) connection to install a 4-inch meter in lieu of the originally specified 6-inch meter.

Changes shown on the following revised plan sheets:
• Sheet C-06, Revision 1 dated October 14, 2024
• Sheet C-20, Revision 3 dated October 4, 2024
• Sheet C-23, Revision 3 dated October 11, 2024
• Sheet C-24, Revision 3 dated October 11, 2024
The contractor agrees to accept an additional $251,335.16 for this change order. This sum constitutes full payment, including all markups, for this change.

Extra Work at Agreed Lum Sum = $251,335.16
The cost of this Change Proposal includes the cost of all financial impact of this work to the project. Unless specifically stated on this form, there is no residual impact on the contractor’s schedule due to this work. All work shall be in accordance with the terms, stipulations, and conditions of the original Contract Document.

By Stephen Walters, CM
If the work herein provided for is approved by Change Order, the time of completion will be:

CM’s Recommendation:

Recommend Acceptance
Do Not Recommend Acceptance
Increased Decreased Unchanged
by 0 calendar days.

By: Stephen Walters, Brown and Caldwell
This change will: Add Deduct No Change
Date 2/11/25
$ 251,335.16

By: Jason Vander Veen, T&S Construction Co., Inc. Owner Disposition:

Date Accepted Not Accepted

By: Project Manager, City of Manteca By:

Date Date
2/12/2025
ATTACHMENT 2

Page 1 of 1 ends

Contract Change Order Request
To: Brown & Caldwell
Attn: Steve Walters
Change Order Request No.: 006
From: Lorena Gutierrez, Eddie Gosse Date: 10/14/2024
Anticipated Net Impact to Project Cost:

Increase
Decrease
No Change
Anticipated Net Impact to Project Schedule:

Increase
Decrease
No Change
Summary: Pipe crossing adjustments based on pothole information, Backflow location and 4” water meter addition Spec./Dwg No.: C-06, C-20, C-23, C-24
Change Order Request Description:

1. Drawing C-06
a. Revised detail 20 and 22 to include the following 4” water meter changes. Provide two 6x4 reducer to downsize 6” DIP to 4” prior to meter and upsize to 6” post connection to meter. Provide gaskets at each connection.
b. Refer to attached Drawing C-06, Revision 1.

2. Drawing C-20
a. Route 12-in DIP water main over existing conduit and irrigation pipe with 22.5° elbows. Encase water main when cover depth is less than 36”.
b. Add blowoff valve prior to pipe rise, and air release valve at highest point prior to drop down as shown on plans.
c. Refer to attached Drawing C-20, Revision 3.

3. Drawing C-23
a. Route 12-in DIP water main below existing irrigation pipe with 22.5° elbows. b. Add air release valve prior to dropping below the existing irrigation pipe. Add blowoff valve prior to water main rise as shown on plans.
c. Refer to attached Drawing C-23, Revision 3.

4. Drawing C-24
a. 12-in DIP water main routed to below existing irrigation pipe with 22.5° elbows. b. Add air release valve prior to dropping below the existing irrigation pipe. Add blowoff valve prior to water main rise as shown on plans.
c. Refer to the attached Drawing C-24, Revision 3.

Attachments:

Drawing C-06, Revision 1.

Drawing C-20, Revision 3.

Drawing C-23, Revision 3.

Drawing C-24, Revision 3.

City of Manteca – Nile Garden Well 30 Water Supply Project Equipping – CIP 21034
ATTACHMENT 2
ATTACHMENT 2

REGISTERED

PROFFESIONAL ENGINEER
STATE
OF
CA

L I FORN I A

THELMA CHRISTINE RICE
CIVIL
.
.

C87411
EXP_________ 9/30/2023
SIGNED 8/25/23
ATTACHMENT 2

REGISTERED

PROFFESIONAL ENGINEER
STATE
OF
CA

L I FORN I A

THELMA CHRISTINE RICE
CIVIL
.
.

C87411
EXP_________ 9/30/2023
SIGNED 8/25/23
ATTACHMENT 2

REGISTERED

PROFFESIONAL ENGINEER
STATE
OF
CA

L I FORN I A

THELMA CHRISTINE RICE
CIVIL
.
.

C87411
EXP_________ 9/30/2023
SIGNED 8/25/23
ATTACHMENT 2
TO: City of Manteca, Nile Garden Well #30 PCO# 12
DATE: 1/09/2025
ATTN: STEVE WALTERS

ATTACHED IS THE COST BREAK DOWN FOR THE CHANGES REQUESTED IN

ITEM DESCRIPTION QUANTITY COST
1 SSJID Under Crossing T&M Field tags 1 $177,341.17
2 TTS Traffic Shoring and Trench Safety 1 $8,852.01
3 Rebar 1 $851.06
4 12” Under Crossing and School Meter Materials 1 $39,297.42 5 12” Main lline Trench Slurry and Concrete 1 $4,841.95 6 Install ARV Pots and Stripping at School 1 $20,151.55 TOTAL: $251,335.16
If you have any questions or concerns, please contact me.

Jason Vander Veen
[email protected]

13.2 ATTACHMENT 2
Project: Nile Garden Well #30
Contractor: T&S Construction
Owner:

Date:

Re: PCO #12
Narrative:

ITEM DESCRIPTION UNIT QUANTITY Unit Cost Total Cost

1.0 LS 1.00 $177,341.17 $177,341.17

2.0 LS 1.00 $8,852.01 $8,852.01

3.0 LS 1.00 $851.06 $851.06

4.0 LS 1.00 $39,297.42 $39,297.42

5.0 LS 1.00 $4,841.95 $4,841.95

6.0 LS 1.00 $20,151.55 $20,151.55
TOTAL: $251,335.16
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

1.0 LS 1.00
Men and Equipment Tags.
11/6/2024 $9,422.44 1.0 $9,422.44
11/7/2024 $10,164.13 1.0 $10,164.13
11/8/2024 $9,593.22 1.0 $9,593.22
11/12/2024 $11,358.16 1.0 $11,358.16
11/13/2024 $11,846.12 1.0 $11,846.12
11/14/2024 $10,944.88 1.0 $10,944.88
11/15/2024 $10,944.88 1.0 $10,944.88
11/16/2024 $8,902.47 1.0 $8,902.47
11/18/2024 $10,100.58 1.0 $10,100.58
11/19/2024 $10,143.12 1.0 $10,143.12
11/20/2024 $6,610.23 1.0 $6,610.23
11/21/2024 $6,610.23 1.0 $6,610.23
12/2/2024 $12,086.92 1.0 $12,086.92
12/3/2024 $11,248.76 1.0 $11,248.76
12/4/2024 $11,248.76 1.0 $11,248.76
12/5/2024 $6,391.66 1.0 $6,391.66
12/6/2024 $9,707.52 1.0 $9,707.52
12/9/2024 $10,017.09 1.0 $10,017.09
$0.00
$0.00
Sales Tax 8.125% 0.00
Labor Surcharge 27% $0.00
SUB TOTALS $0.00 $177,341.17 $0.00 $0.00 $177,341.17
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $0.00 $0.00 $0.00 $0.00
Totals: $0.00 $177,341.17 $0.00 $0.00 $177,341.17
Unit Price: $177,341.17
Rounded Unit Price: $177,341.17
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

2.0 LS 1.00
Additional plates and trench shoring
Equipment
#TT083141-003 $285.44 1.0 285.44
#TT083579-002 $780.31 1.0 780.31
Install ARV pots & Stripping at school
12" main line Trench slurry & concrete
FOD #11- COR#006 Modifications to 12" water main @ SSJID main line crossings and changes to Meter location at Nile Garden School. (Includes T&M to complete install of delayed materials. Ie. ARV pots, school meter work.A1)
12" Under crossing & school meter materials
TTS Traffic Shoring and trench safety

PROJECT ESTIMATE
City of Manteca
12/23/2024
SSJID Under crossing T&M Field tags
TTS Traffic Shoring and trench safety
SSJID Under crossing T&M Field tags
Rebar

13.2 ATTACHMENT 2
#TT083606-002 $251.63 1.0 251.63
#TT083637-002 $342.50 1.0 342.50
#TT083703-001 $1,182.56 1.0 1182.56
#TT083750-001 $2,887.43 1.0 2887.43
#TT083746-001 $3,122.14 1.0 3122.14
LABOR
Forman 3.0 0.00
Sales Tax 8.125% 0.00
Labor Surcharge 27% $0.00
SUB TOTALS $0.00 $8,852.01 $0.00 $0.00 $8,852.01
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $0.00 $0.00 $0.00 $0.00
Totals: $0.00 $8,852.01 $0.00 $0.00 $8,852.01
Unit Price: $8,852.01
Rounded Unit Price: $8,852.01
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

3.0 0.00 1.00
Additional Rebar at E. Nile crossing
Labor
Driver $66.16 3.0 198.48
Materials
JJ Rebar for 12" & 6" #4015-11965 $451.31 1.0 451.31
Sales Tax 8.125% 36.67
Labor Surcharge 27% $53.59
SUB TOTALS $252.07 $0.00 $0.00 $487.98 $740.05
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $37.81 $0.00 $0.00 $73.20
Totals: $289.88 $0.00 $0.00 $561.18 $851.06
Unit Price: $851.06
Rounded Unit Price: $851.06
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL Materials lump sum
Water main parts (see attached) $31,603.86 1.0 31603.86 Sales Tax 8.125% 2567.81
Labor Surcharge 27% $0.00
SUB TOTALS $0.00 $0.00 $0.00 $34,171.67 $34,171.67
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $0.00 $0.00 $0.00 $5,125.75
Totals: $0.00 $0.00 $0.00 $39,297.42 $39,297.42
Unit Price: $39,297.42
Rounded Unit Price: $39,297.42
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

5.0 LS 1.00
Concrete and Slurry
Material
Concrete $1,298.00 1.0 1298.00
CSLM Slurry backfill $1,298.00 2.0 2596.00
Sales Tax 8.125% 316.39
Labor Surcharge 27% $0.00
SUB TOTALS $0.00 $0.00 $0.00 $4,210.39 $4,210.39
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
12" main line Trench slurry & concrete
Rebar

4.0 12" Under crossing & school meter materials LS 1.00 ATTACHMENT 2
Mark-up %: 15% 0% 5% 15%
Mark-ups $0.00 $0.00 $0.00 $631.56
Totals: $0.00 $0.00 $0.00 $4,841.95 $4,841.95
Unit Price: $4,841.95
Rounded Unit Price: $4,841.95
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

6.0 LS 1.00
ARV pot install and finish
Labor
Forman $97.65 32.0 3124.80
Operator $94.64 24.0 2271.36
Laborer $66.16 64.0 4234.24
Equipment
Backhoe 580N $50.59 24.0 1214.16
Crew Truck $54.23 32.0 1735.36
Misc Materials
Concrete $700.00 1.0 700.00
Stripping paint and misc. $150.00 1.0 150.00
ARV parts 82+72 $1,877.68 1.0 1877.68
Sales Tax 8.125% 0.00
Labor Surcharge 27% $2,600.21
SUB TOTALS $12,230.61 $2,949.52 $0.00 $2,727.68 $17,907.81 UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $1,834.59 $0.00 $0.00 $409.15
Totals: $14,065.20 $2,949.52 $0.00 $3,136.83 $20,151.55 Unit Price: $20,151.55
Rounded Unit Price: $20,151.55
Install ARV pots & Stripping at school
ATTACHMENT 2
QTY Cost EA. Extended
12 $ 295.01 $3,540.12
6 $ 310.95 $1,865.70
36 $ 153.30 $5,518.80
1 $ 25.00 $25.00
200 $ 0.37 $74.00
3 $ 805.29 $2,415.87
6 $ 153.30 $919.80
3 $ 40.71 $122.13
3 $ 30.33 $90.99
3 $ 599.21 $1,797.63
3 $ 271.70 $815.10
3 $ 15.00 $45.00
3 $ 16.00 $48.00
3 $ 819.71 $2,459.13
3 $ 376.44 $1,129.32
3 $ 92.61 $277.83
3 $ 47.65 $142.95
3 $ 503.61 $1,510.83
3 $ 35.80 $107.40
12 $ 10.42 $125.04
12 $ 8.84 $106.08
3 $ 48.49 $145.47
3 $ 59.71 $179.13
3 $ 44.79 $134.37
3 $ 50.91 $152.73
3 $ 262.13 $786.39
$0.00
2 $ 1,018.75 $2,037.50
2 $ 265.38 $530.76
2 $ 333.74 $667.48
2 $ 43.48 $86.96
2 $ 184.55 $369.10
4 $ 3.81 $15.24
1 $ 234.29 $234.29
2 $ 162.53 $325.06
2 $ 69.30 $138.60
2 $ 20.85 $41.70
20 $ 3.39 $67.80
2 $ 37.07 $74.14
8 $ 6.50 $52.00
2 $ 33.87 $67.74
2 $ 17.88 $35.76
2 $ 94.51 $189.02
2 $ 96.79 $193.58
2 $ 396.44 $792.88
2 $ 135.00 $270.00
$0.00
12" Under Crossing Materials
Tracer wire
12" x 8" Eccentric reducer (12x4) had 3m. Delay)
8"x 4" Eccentric reducer
12" flange gasket
4" bolt set
12" T
12" Mega Lug
4" Gate Valve
12" bolt set
2" ARV pot
12" x 2" saddle
2" corp stop
2" brass 90
4" face gasket
4" top plug
G5 box
G5 box lid CI
G12 box
22 Degx 12" ELL
12" Sleeve
12" Mega Lug
6" Detectable tape
8" face gasket
G12 box lid CI "WATER"
4" x 18" spool
4" 90
4" mega lug
4" Flanged Riser pipe
4" Top flange
N36 box extension
N36 steel box lids
ARV road side marker
2" brass 90 comp.
2" stainless inserts
2" comp. x pipe fitting
2" ball valve
N36 concrete box
2" x4" brass nipple
Additional materials school tie in change
Blow Off
ARV's
2" poly service tube
2" sch 80 pvc
2" air vent
2" sch80 90
2" sch 80 female adapter
2" sch 80 male adapter
8" bolt set
ATTACHMENT 2
2 $ 170.90 $341.80 2 $ 6.48 $12.96 2 $ 9.82 $19.64 2 $ 10.17 $20.34 2 $ 16.24 $32.48 2 $ 109.85 $219.70 4 $ 58.13 $232.52 $0.00
Total $31,603.86
4" x 6" Reducer
4" gasket
4" bolt kits
6" gaskets
6" Mega lug
6" bolt kits
6" 45 fittings
ATTACHMENT 2

QUOTATION
Part Number Description Price Qty Unit Extended Price
Quote#
Quote Date
Page#
Subtotal
Estimated Sales Tax
Estimated Freight
Total
Ship To:

Expiration Date
Job Name
Requested By
FOB Prepared By
Salesperson
Ln#
2248309
01/09/25
1 WE ARE PLEASED TO QUOTE YOU ON THE FOLLOWING MATERIAL

PACE SUPPLY CORP
4015 NEWTON RD
STOCKTON CA 95205
209-463-7593
02/08/25
Andrew White
T & S CONST / MANTECA NILE GARDEN 28714-78
** JOB # 20241 **
PO BOX 279650
SACRAMENTO CA 95827
ORIGIN [email protected]
145.52
1877.68
Colin Johansen
[email protected]
2023.20
Online Quote
2248309
>>> SEGMENT: 1 - ARV STA 82+72 SPECIAL

CONDITION
1 BLFDS42 2 LF STREET 45 ELL DOMESTIC BRASS 170.04 1 EA 170.04 2 NIPBR2CLOSE 2 X CLOSE BRASS NIPPLE 11.72 1 EA 11.72
3 MUEH15428N1 1 MIP X CTS/110 LF COUPLNG MUELLER 30.59 1 EA 30.59 4 XXX PLACER WATERWORKS PW/SJARV-3 1665.33 1 EA 1665.33 ---------.--
1877.68
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/6/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 8 $54.23 $433.84 Foreman (Mike) 8 $91.88 $735.04
8 $98.85 $790.80 Foreman (Raul) 0 $91.88 $0.00
8 $99.93 $799.44 Operator 16 $94.64 $1,514.24
8 $94.12 $752.96 Laborer 32 $66.16 $2,117.12

0.5 $59.22 $29.61 $0.00
1 $5.00 $5.00 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $0.00
$0.00 $4,366.40
$0.00 Subsistence: $0.00
$2,952.02 Labor Surcharge (27%): $1,178.93
Qty Unit Price Ext $5,545.33
on separate sheet $0.00 $2,952.02
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $831.80
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $93.29
$0.00
$0.00 $9,422.44
$0.00 0
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Materials Total Labor
Sub-Total:

Markup - Labor (15%)
Markup - Equipment (0%)
Ram 3500
Volvo 145 ex
Volvo L60 loader
Laymor Broom
Portable Restroom (trailer)
Date of Work:

Submitted:

T&S Construction Co, Inc.

Excavate under SSJID main @ approx. STA 124+00
Equipment
Bond & Special Insurance (1.0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
Kenworth 10 wheeler
Subcontractors
Sub-Total: Additional Contract Days:

Sub-Total:

Traffic control
Equipment
Sub Contractors
Materials
Total Cost of This Report:

ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/7/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 8 $54.23 $433.84 Foreman (Mike) 8 $91.88 $735.04
8 $98.85 $790.80 Foreman (Raul) 8 $91.88 $735.04
8 $99.93 $799.44 Operator 16 $94.64 $1,514.24
8 $94.12 $752.96 Laborer 24 $66.16 $1,587.84

0.5 $59.22 $29.61 $0.00
1 $5.00 $5.00 $0.00
8 $54.23 $433.84 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $4,572.16
$0.00 Subsistence: $0.00
$3,385.86 Labor Surcharge (27%): $1,234.48
Qty Unit Price Ext $5,806.64
on separate sheet $0.00 $3,385.86
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $871.00
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $100.63
$0.00
$0.00 $10,164.13
$0.00 0
Date of Work:

Submitted:

T&S Construction Co, Inc.

Dig Blowoff and install shoreing SSJID @ STA 124+00
Equipment
Ram 3500
Volvo 145 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/8/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 8 $54.23 $433.84 Foreman (Mike) 8 $91.88 $735.04
8 $98.85 $790.80 Foreman (Raul) 5 $91.88 $459.40
8 $99.93 $799.44 Operator 16 $94.64 $1,514.24
8 $94.12 $752.96 Laborer 24 $66.16 $1,587.84

0.5 $59.22 $29.61 $0.00
1 $5.00 $5.00 $0.00
5 $54.23 $271.15 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $4,296.52
$0.00 Subsistence: $0.00
$3,223.17 Labor Surcharge (27%): $1,160.06
Qty Unit Price Ext $5,456.58
on separate sheet $0.00 $3,223.17
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $818.49
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $94.98
$0.00
$0.00 $9,593.22
$0.00 0
Date of Work:

Submitted:

T&S Construction Co, Inc.

Place and tie in south end of 12" undercrossing SSJID @ STA 124+00 Equipment
Ram 3500
Volvo 145 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/12/2024
Contractor:

Description:

0.5 $59.22 $29.61 $0.00
1 $5.00 $5.00 $0.00
8 $54.23 $433.84 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
24 $5.52 $132.48 $0.00
24 $31.66 $759.84 $4,770.64
$0.00 Subsistence: $0.00
$4,278.18 Labor Surcharge (27%): $1,288.07
Qty Unit Price Ext $6,058.71
on separate sheet $0.00 $4,278.18
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $908.81
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $112.46
$0.00
$0.00 $11,358.16
$0.00 0
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Traffic control
Light plant/Generator
2" Submersable pump Sub-Total:

Trench plates 8x12(ea)
T&S owned
Volvo 145 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Date of Work:

Submitted:

T&S Construction Co, Inc.

Place and tie in North end of 12" undercrossing, installling 22's and piping up to grade match existing pipe. SSJID @ STA 124+00 Equipment
Ram 3500
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/13/2024
Contractor:

Description:

0.5 $59.22 $29.61 $0.00
1 $5.00 $5.00 $0.00
8 $54.23 $433.84 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
24 $5.52 $132.48 $0.00
24 $31.66 $759.84 $5,101.44
$0.00 Subsistence: $0.00
$4,278.18 Labor Surcharge (27%): $1,377.39
Qty Unit Price Ext $6,478.83
on separate sheet $0.00 $4,278.18
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $971.82
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $117.29
$0.00
$0.00 $11,846.12
$0.00 0
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Traffic control
Light Plnt/ Generator
2" Submersable pump Sub-Total:

Trench plates 8x12(ea)
T&S owned
Volvo 145 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Date of Work:

Submitted:

T&S Construction Co, Inc.

Continued Tie in to 12" main with 22 fittings, wrapped, backfilled with dirt and filled around SSJID with CLSM.

Equipment
Ram 3500
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/14/2024
Contractor:

Description:

0.5 $59.22 $29.61 $0.00
1 $5.00 $5.00 $0.00
8 $54.23 $433.84 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $5,101.44
$0.00 Subsistence: $0.00
$3,385.86 Labor Surcharge (27%): $1,377.39
Qty Unit Price Ext $6,478.83
on separate sheet $0.00 $3,385.86
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $971.82
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $108.37
$0.00
$0.00 $10,944.88
$0.00 0
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Volvo 145 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Date of Work:

Submitted:

T&S Construction Co, Inc.

ARV line up to final grade and completed backfill at location 124+. Mobilized to 190+, started excavation.

Equipment
Ram 3500
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/15/2024
Contractor:

Description:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Volvo 145 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Date of Work:

Submitted:

T&S Construction Co, Inc.

Continued Excavation on Both sides of 48" SSJID at location 109+. Installed shields, jacks, and plates to stablize trench. Extra shoring was needed to address fall out on road side of trench. Trench left secure at end of shift.

Equipment
Ram 3500
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/16/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 6 $54.23 $325.38 Foreman (Mike) OT 8 $122.87 $982.96 6 $140.16 $840.96 Foreman (Raul) $122.87 $0.00
6 $99.93 $599.58 Operator OT 12 $125.21 $1,502.52
6 $53.91 $323.46 Laborer OT 24 $84.29 $2,022.96
0 $59.22 $0.00 $0.00
0 $5.00 $0.00 $0.00
0 $54.23 $0.00 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $4,508.44
$0.00 Subsistence: $0.00
$2,229.75 Labor Surcharge (27%): $1,217.28
Qty Unit Price Ext $5,725.72
on separate sheet $0.00 $2,229.75
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $858.86
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $88.14
$0.00
$0.00 $8,902.47
$0.00 0
Date of Work:

Submitted:

T&S Construction Co, Inc.
installed 5, missing 12" bell restraints not installed at start due to late notice of restraint requirement by engineer. Saw cut parking lot in school for new meter /service location.

Equipment
Ram 3500
Volvo 235 EXL
Volvo L60 loader
580 Case Backhoe
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/18/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 8.5 $54.23 $460.96 Foreman (Mike) 8 $91.88 $735.04 8 $140.16 $1,121.28 Foreman (Raul) 8 $91.88 $735.04
8 $99.93 $799.44 Operator 16 $94.64 $1,514.24
0 $94.12 $0.00 Laborer 24 $66.16 $1,587.84

0.5 $59.22 $29.61 Foreman (Mike) OT 0.5 $122.87 $61.44
1 $5.00 $5.00 Foreman (Raul) OT 0.5 $122.87 $61.44
8 $54.23 $433.84 Operator OT 0.5 $125.21 $62.61
6 $18.95 $113.70 Laborer OT 0.5 $84.29 $42.15
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $4,799.78
$0.00 Subsistence: $0.00
$2,990.50 Labor Surcharge (27%): $1,295.94
Qty Unit Price Ext $6,095.72
on separate sheet $0.00 $2,990.50
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $914.36
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $100.01
$0.00
$0.00 $10,100.58
$0.00 0
Date of Work:

Submitted:

T&S Construction Co, Inc.
started SSJID over crossing on E. Nile rd. installed 12" line, 22's blow tee, and sleeve. Opened road to accommodate school traffic.

Equipment
Ram 3500
Volvo 235ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/19/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 8 $54.23 $433.84 Foreman (Mike) 8 $91.88 $735.04
8 $140.16 $1,121.28 Foreman (Raul) 8 $91.88 $735.04
8 $99.93 $799.44 Operator 16 $94.64 $1,514.24
8 $53.91 $431.28 Laborer 24 $66.16 $1,587.84
0 $59.22 $0.00 $0.00
1 $5.00 $5.00 $0.00
8 $54.23 $433.84 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $4,572.16
$0.00 Subsistence: $0.00
$3,365.05 Labor Surcharge (27%): $1,234.48
Qty Unit Price Ext $5,806.64
on separate sheet $0.00 $3,365.05
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $871.00
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $100.43
$0.00
$0.00 $10,143.12
$0.00 0
Date of Work:

Submitted:

T&S Construction Co, Inc.

Continuedd on E.Nile over crossing. Installed blow off and began placement of rebar fore encasement.

Equipment
Ram 3500
Volvo 235 ex
Volvo L60 loader
Case 580BL
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/20/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 5 $54.23 $271.15 Foreman (Mike) 5 $91.88 $459.40
5 $140.16 $700.80 Foreman (Raul) 5 $91.88 $459.40
5 $99.93 $499.65 Operator 10 $94.64 $946.40
0 $94.12 $0.00 Laborer 20 $66.16 $1,323.20
0 $59.22 $0.00 $0.00
1 $5.00 $5.00 $0.00
5 $54.23 $271.15 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $3,188.40
$0.00 Subsistence: $0.00
$1,888.12 Labor Surcharge (27%): $860.87
Qty Unit Price Ext $4,049.27
on separate sheet $0.00 $1,888.12
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $607.39
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $65.45
$0.00
$0.00 $6,610.23
$0.00 0
Date of Work:

Submitted:

T&S Construction Co, Inc.

E.Nile over crossing. Installed ARV, Tied rebar cage for encasement. Poured 8yds Concrete for encaasement.

Equipment
Ram 3500
Volvo 235 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 11/21/2024
Contractor:

Description:

Submitted:

T&S Construction Co, Inc.

Union rd. 109+00, pulled plates to assess the sinking in nearest traffic lane and trench condition. SSJID is aware their pipe is leaking causing saturation in the soil. Added aditional materials to stabalize trench for upcoming storm, welded plates and moved them out to keep traffic of adjacent road area.

Equipment
Ram 3500
Volvo 235 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 12/2/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 8.5 $54.23 $460.96 Foreman (Mike) 8 $91.88 $735.04

8.5 $140.16 $1,191.36 Foreman (Raul) 8 $91.88 $735.04

8.5 $99.93 $849.41 Operator 16 $94.64 $1,514.24

8.5 $94.12 $800.02 Laborer 32 $66.16 $2,117.12
0 $59.22 $0.00 Foreman (Mike) OT 0.5 $122.87 $61.44
1 $5.00 $5.00 Forman (Raul) OT 0.5 $122.87 $61.44

8.5 $54.23 $460.96 Operator OT 1 $125.21 $125.21
6 $18.95 $113.70 Laborer OT 2 $84.29 $168.58
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $5,518.10
$0.00 Subsistence: $0.00
$3,908.07 Labor Surcharge (27%): $1,489.89
Qty Unit Price Ext $7,007.99
on separate sheet $0.00 $3,908.07
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $1,051.20
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $119.67
$0.00
$0.00 $12,086.92
$0.00 0
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Volvo 235 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Date of Work:

Submitted:

T&S Construction Co, Inc.
undermind SSJID main and installed full stick of 12" under. Installed both 22's tied into south end of new main. Wil and Shawn from SSJID went over new blow-off location, verified it per new approved plan. Installed and welded plates to close trench.

Equipment
Ram 3500
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 12/3/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 8 $54.23 $433.84 Foreman (Mike) 8 $91.88 $735.04
8 $140.16 $1,121.28 Forman (Raul) 8 $91.88 $735.04
8 $99.93 $799.44 Operator 16 $94.64 $1,514.24
8 $94.12 $752.96 Laborer 32 $66.16 $2,117.12
0 $59.22 $0.00 $0.00
1 $5.00 $5.00 $0.00
8 $54.23 $433.84 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $5,101.44
$0.00 Subsistence: $0.00
$3,686.73 Labor Surcharge (27%): $1,377.39
Qty Unit Price Ext $6,478.83
on separate sheet $0.00 $3,686.73
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $971.82
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $111.37
$0.00
$0.00 $11,248.76
$0.00 0
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Volvo 235 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Date of Work:

Submitted:

T&S Construction Co, Inc.
pulled road plates, finsihed torquing connections on fittings. Backfilled south side to create a funnel point for slurry under SSJID main.

Reset on north side of loaction 109+00 and started excavation for next tie-in fittings and pipe. Plated trench.

Equipment
Ram 3500
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 12/4/2024
Contractor:

Description:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Volvo 235 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Date of Work:

Submitted:

T&S Construction Co, Inc.

Removed traffic plates and excavated nroth side of trench at 109+00. attached 22 degree fittings and laid pipe to existing main line elevation. Backfilled slope to prep for slurry.

Equipment
Ram 3500
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 12/5/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 4.5 $54.23 $244.04 Foreman (Mike) 4.5 $91.88 $413.46

4.5 $140.16 $630.72 Forman (Raul) 4.5 $91.88 $413.46

4.5 $99.93 $449.69 Operator 9 $94.64 $851.76

4.5 $94.12 $423.54 Laborer 18 $66.16 $1,190.88
0 $59.22 $0.00 $0.00
1 $5.00 $5.00 $0.00

4.5 $54.23 $244.04 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $2,869.56
$0.00 Subsistence: $0.00
$2,137.39 Labor Surcharge (27%): $774.78
Qty Unit Price Ext $3,644.34
on separate sheet $0.00 $2,137.39
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $546.65
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $63.28
$0.00
$0.00 $6,391.66
$0.00 0
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Volvo 235 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Date of Work:

Submitted:

T&S Construction Co, Inc.
placed forms for slurry pour. Poured 9.5 yards of slurry to encase SSJID line at 109+00. plated trench Equipment
Ram 3500
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 12/6/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 8 $54.23 $433.84 Foreman (Mike) 8 $91.88 $735.04
8 $140.16 $1,121.28 Forman (Raul) 8 $91.88 $735.04
8 $99.93 $799.44 Operator 16 $94.64 $1,514.24
0 $94.12 $0.00 Laborer 24 $66.16 $1,587.84
0 $59.22 $0.00 $0.00
1 $5.00 $5.00 $0.00
8 $54.23 $433.84 $0.00
6 $18.95 $113.70 $0.00
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $4,572.16
$0.00 Subsistence: $0.00
$2,933.77 Labor Surcharge (27%): $1,234.48
Qty Unit Price Ext $5,806.64
on separate sheet $0.00 $2,933.77
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $871.00
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $96.11
$0.00
$0.00 $9,707.52
$0.00 0
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Traffic control
Sub-Total:

Trench plates 8x12(ea)
T&S owned
Volvo 235 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Date of Work:

Submitted:

T&S Construction Co, Inc.
removed remaing shoring ans shields, backfilled and compacted to grade.

Equipment
Ram 3500
ATTACHMENT 2

EXTRA WORK REPORT/PROPOSAL
Completed
Contract: Manteca - Nile Garden Well #30 12/9/2024
Contractor:

Description:

Number Hours Rate Extended LABOR Hours Rate Extended
12-20 8 $54.23 $433.84 Foreman (Mike) 8 $91.88 $735.04
8 $140.16 $1,121.28 Forman (Raul) 8 $91.88 $735.04
8 $99.93 $799.44 Operator 8 $94.64 $757.12
8 $94.12 $752.96 Laborer 32 $66.16 $2,117.12
0 $59.22 $0.00 $0.00
1 $5.00 $5.00 $0.00
8 $54.23 $433.84 $0.00
$0.00 $0.00
1 $26.67 $26.67 $0.00
$0.00 $0.00
$0.00 $4,344.32
$0.00 Subsistence: $0.00
$3,573.03 Labor Surcharge (27%): $1,172.97
Qty Unit Price Ext $5,517.29
on separate sheet $0.00 $3,573.03
$0.00 $0.00
$0.00 $0.00
Tax 8.75% $0.00 $0.00 $827.59
$0.00 $0.00
$0.00
$0.00
Qty Unit Price Extended $99.18
$0.00
$0.00 $10,017.09
$0.00 0
Total Cost of This Report:

Sub-Total: Additional Contract Days:

Markup - Labor (15%)
Sub-Total: Markup - Equipment (0%)
Markup - Subcontractors (5%)
Markup - Materials (15%)
Sub Contractors Bond & Special Insurance (1.0%)
Sub-Total:

Materials Total Labor
Equipment
Subcontractors
Materials
Traffic control
Sub-Total:

Volvo 235 ex
Volvo L60 loader
Kenworth 10 wheeler
Laymor Broom
Portable Restroom (trailer)
Ram 2500
Date of Work:

Submitted:

T&S Construction Co, Inc.
excavated blow off at 109+00, installed valve, riser and stand pipe to grade, back filled and cleaned up area.

Equipment
Ram 3500
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2
Change Proposal Request 11
Project Name: Nile Garden Well 30 Equipping Owner’s Project CIP No. 21034 Project Owner: City of Manteca
Contractor: T&S Construction Co., Inc. Date: 2/11/25
CPR Title: Plumbing and Drainage Changes (PCO 07.1)
Please provide your proposed price for this change including a detailed breakdown. Work shall not commence until authorized by the Owner.

In accordance with Article 10 of the Standard General Conditions, Design Engineer’s Change Order Request No. 02 (attached), and the Contractor’s Proposed Change Order 7.1 (attached), this change order provides for the following:

Credit at Agreed Lump Sum
Modify the Well Building potable water supply piping to accommodate foundation changes made due to the Geotechnical Report dated July 16, 2024. Modify Well Building drainage to remove direct connection to existing sewer system to comply with State regulations. Change shown on the following revised plan sheets:
• Sheet C-04, Revision 1 dated September 6, 2024
• Sheet C-13, Revision 3 dated September 5, 2024
• Sheet M-01, Revision 2 dated August 26, 2024
• Sheet M-10, Revision 3 dated September 5, 2024
• Sheet P-01, Revision 3, dated September 5, 2024
• Sheet P-02, Revision 3, dated September 5, 2024
The contractor agrees to credit the project <$8,716.42> for this change order. This sum constitutes full credit, including all markups, for this change.

Credit at Agreed Lum Sum = <$8,716.42>
The cost of this Change Proposal includes the cost of all financial impact of this work to the project. Unless specifically stated on this form, there is no residual impact on the contractor’s schedule due to this work. All work shall be in accordance with the terms, stipulations, and conditions of the original Contract Document.

By Stephen Walters, CM
If the work herein provided for is approved by Change Order, the time of completion will be:

CM’s Recommendation:

Recommend Acceptance
Do Not Recommend Acceptance
Increased Decreased Unchanged
by 0 calendar days.

By: Stephen Walters, Brown and Caldwell
This change will: Add Deduct No Change
Date 2/11/25
$ <8,716.42>

By: Jason Vander Veen, T&S Construction Co., Inc. Owner Disposition:

Date Accepted Not Accepted

By: Project Manager, City of Manteca By:

Date Date
2/12/2025
ATTACHMENT 2

Page 1 of 2 ends

Contract Change Order Request
To: Brown & Caldwell
Attn: Steve Walters
Change Order Request No.: 002
From: Eddie Gosse Date: 9/6/2024
Anticipated Net Impact to Project Cost:

Increase
Decrease
No Change
Anticipated Net Impact to Project Schedule:

Increase
Decrease
No Change
Summary: Building Plumbing Changes
Spec./Dwg No.: C-04, C-13, M-01, M-10, P-01, P-02
Change Order Request Description:

1. Drawing C-04:
a. Detail 12: Add 2-inch piping to terminate over the pump-to-waste basin to accept the waste discharge from the building.
b. Refer to the attached Drawing C-04, Revision 1.

2. Drawing C-13:
a. Delete 4-inch and 6-inch sanitary sewer piping, sewer manhole, and connection to existing sewer, and delete related notes 14, 15, and 16 and coordinates 12 and 13 from the Yard Piping Table.

Renumber Note 17 to 14, and coordinates 14 and 15 to 12 and 13, respectively. b. Reroute building water supply piping to the exterior of the building’s foundation. c. Reroute the water supply piping to the pump pre-lube at the well pump pedestal. d. Add 2-inch piping to terminate over the pump-to-waste basin to accept the waste discharge from the building.
e. Add the concrete foundation pad between the Electrical Room exterior doorway stoop, and the Pump Room exterior doorway stoop for the planned outdoor PG&E meter/main/switchboard electrical enclosure.
f. Shift the location of the exterior sample station to the south to avoid conflict with the planned outdoor PG&E meter/main/switchboard electrical enclosure and its concrete foundation. g. Refer to the attached Drawing C-13, Revision 3.

3. Drawing M-01:
a. Detail 1: Remove the floor sink and under-slab waste piping below the emergency shower/eyewash, and raise its supply piping inside building to route from above the floor instead of below. b. Refer to the attached Drawing M-01, Revision 2.

City of Manteca – Nile Garden Well 30 Water Supply Project Equipping – CIP 21034
ATTACHMENT 2

Page 2 of 2 ends

4. Drawing M-10:
a. Reroute building water supply piping to the exterior of the building’s foundation. b. Reroute the water supply piping to the pump pre-lube at the well pump pedestal. c. Enlarge the interior floor sump and shift the sump and related trench drain. d. Relocate the chlorine analyzer to near the revised sump location. e. Add the concrete foundation pad between the Electrical Room exterior doorway stoop, and the Pump Room exterior doorway stoop for the planned outdoor PG&E meter/main/switchboard electrical enclosure.
f. Shift the location of the exterior sample station to the south to avoid conflict with the planned outdoor PG&E meter/main/switchboard electrical enclosure and its concrete foundation. g. Refer to the attached Drawing M-10, Revision 3.

5. Drawing P-01:
a. Reroute building water supply piping to the exterior of the building’s foundation. b. Add continuation of piping to chlorine analyzer to show analyzer panel and routing to sump, and show new enlarged sump and location on isometric.
c. Revise Note 3 for eyewash drain air gap requirement due to elimination of floor sink. d. Add new Notes 5, 6, and 7 for restrictions for pipe routing due to revised building foundation design per Change Order Request COR-001.
e. Add new Detail 2 to show added analyzer waste dechlorination filter and revised drainage to floor sump.
f. Refer to the attached Drawing P-01, Revision 3.

6. Drawing P-02:
a. Remove building drain, waste, and vent piping, including all cleanouts. b. Remove both floor sinks (one at the emergency shower/eyewash, and one at the analyzer panel), and the floor drain at the bottom of the sump in the Pump Room. c. Remove Notes 1, 2, and 3, and Details 2, 3, 4, and 5 since they no longer apply to the project due to the elimination of the above elements.
d. Add a sump pump in the floor sump, and associated discharge piping per new Detail 6, and as shown in the isometric.
e. Added analyzer and new waste routing to sump in the isometric. f. Refer to the attached Drawing P-01, Revision 3.

Attachments:

Drawing C-04, Revision 1
Drawing C-13, Revision 3
Drawing M-01, Revision 2
Drawing M-10, Revision 3
Drawing P-01, Revision 3
Drawing P-02, Revision 3
ATTACHMENT 2
ATTACHMENT 2

YARD PIPING PLAN
C-13
RE

GISTERED PROFFESIONAL ENGINEER

STATE OF CAL I FORN I A

THELMA CHRISTINE RICE
CIVIL
. .

C87411
EXP_________ 9/30/2023
SIGNED 8/25/23
MEC 10/9/23 ADD#1
TCR 11/22/23 CONFORMED
LGG 9/5/24 CHANGED DRAIN SUMP & DWV PIPE, ADDED SUMP PUMP, REMOVED SS

ATTACHMENT
2 ATTACHMENT 2
ATTACHMENT 2
WELL BUILDING POTABLE & UTILITY WATER PLUMBING ISOMETRIC & DETAILS P--01 ATTACHMENT 2
WELL BUILDING DRAIN PLUMBING ISOMETRIC & DETAILS P--02
ATTACHMENT 2
TO: City of Manteca, Nile Garden Well #30 PCO# 07
DATE: 10/7//2024
ATTN: STEVE WALTERS
ATTACHED IS THE COST BREAK DOWN FOR THE CHANGES TO THE BUILDING PLUMING PER FOD #5.

ITEM DESCRIPTION QUANTITY COST
1 Install Sump Pump 1 $7,406.46
2 Water Supply to Building 1 $2,149.48
3 Chlorine Analyzer Drain & Filter 1 $2,185.42
4 Delete 4" Building to SSMH piping 1 -$3,030.42
5 Delete Sink Drains and piping 1 -&7,175.36
6 Delete 48" Manhole Credit 1 -$6,849.74
TOTAL: -$5,314.16
If you have any questions or concerns, please contact me.

Jason Vander Veen
[email protected]
After reviewiing the returned PCO #7 markup from the City and following our meeting to discuss the revisions, T&S maintains that our proposed price of -$5,314.16 is reasonable. The City's Revision resulted in a total of -$12,118.67, and neither party fully agrees with the with the others valuation.

To reach a fair resolution, both parties have agreed to split the differance evenly, adjusting the total to -$8716.42
Respectfully:
1/29/2025

ATTACHMENT 2
Project: Nile Garden Well #30
Contractor: T&S Construction
Owner:

Date:

Re: PCO #7
Narrative:

ITEM DESCRIPTION UNIT QUANTITY Unit Cost Total Cost

1.0 LS 1.00 $7,406.46 $7,406.46

2.0 LS 1.00 $2,149.48 $2,149.48

3.0 LS 1.00 $2,185.42 $2,185.42

4.0 LS 1.00 -$3,030.42 -$3,030.42

5.0 LS 1.00 -$7,175.36 -$7,175.36

6.0 LS 1.00 -$6,849.74 -$6,849.74
TOTAL: -$5,314.16
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

1.0 LS 1.00
Pump Install
Equipment
Crew Truck $54.23 8.0 433.84
Labor
Foreman $97.65 8.0 781.20
Operator $94.64 0.0 0.00
Laborer $66.16 16.0 1058.56
Driver $66.16 0.0 0.00
Materials
Sump Pump $783.00 1.0 783.00
Piping Material $1,888.67 1.0 1888.67
Misc. install materials $450.00 1.0 450.00
Sump Basin increase
Equipment
Crew Truck $54.23 2.0 108.46
Labor
Foreman $97.65 2.0 195.30
Laborer $66.16 4.0 264.64
Materials
Additional Concrete $156.90 1.0 156.90
Sump Grate - no increase $0.00 0.0
Sales Tax 8.125% 266.38
Labor Surcharge 27% $124.18
SUB TOTALS $2,423.88 $542.30 $0.00 $3,544.95 $6,511.14
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $363.58 $0.00 $0.00 $531.74
Totals: $2,787.47 $542.30 $0.00 $4,076.70 $7,406.46
Unit Price: $7,406.46
Rounded Unit Price: $7,406.46
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

2.0 LS 1.00
Piping Changes to Accommodate Foundation change
Equipment
Crew Truck $54.23 4.0 216.92
Labor
Foreman $97.65 4.0 390.60
Operator $94.64 0.0 0.00
Laborer $66.16 8.0 529.28
Delete 48" Manhole Credit
Delete Sink Drains and piping
Water Supply to Building

PROJECT ESTIMATE
City of Manteca
10/4/2024
Install Sump Pump
Water Supply to Building
Install Sump Pump
(COR #2) - Building Plumbing Changes
Chlorine Analyzer Drain & Filter
Delete 4" Building to SSMH piping
ATTACHMENT 2
Driver $66.16 0.0 0.00
Materials
Water supply material $123.75 1.0 123.75
Misc. install material $350.00 1.0 350.00
Sales Tax 8.125% 38.49
Labor Surcharge 27% $248.37
SUB TOTALS $1,168.25 $216.92 $0.00 $512.24 $1,897.41
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $175.24 $0.00 $0.00 $76.84
Totals: $1,343.48 $216.92 $0.00 $589.08 $2,149.48
Unit Price: $2,149.48
Rounded Unit Price: $2,149.48
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

3.0 0.00 1.00
Added Drain Piping
Equipment
Crew Truck $54.23 4.0 216.92
Labor
Foreman $97.65 4.0 390.60
Operator $94.64 0.0 0.00
Laborer $66.16 8.0 529.28
Driver $66.16 0.0 0.00
Materials
Drain line material $94.15 1.0 94.15
Misc. install materials $350.00 1.0 350.00
Filter assembly & spare parts $58.50 1.0 58.50
Sales Tax 8.125% 40.84
Labor Surcharge 27% $248.37
SUB TOTALS $1,168.25 $216.92 $0.00 $543.49 $1,928.66
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Mark-up %: 15% 0% 5% 15%
Mark-ups $175.24 $0.00 $0.00 $81.52
Totals: $1,343.48 $216.92 $0.00 $625.01 $2,185.42
Unit Price: $2,185.42
Rounded Unit Price: $2,185.42
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

4.0 LS 1.00
Drain mainline Materials
Materials
4" Building drain materials -$2,802.70 1.0 -2802.70
Sales Tax 8.125% -227.72
SUB TOTALS $0.00 $0.00 $0.00 -$3,030.42 -$3,030.42
UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Totals: $0.00 $0.00 $0.00 -$3,030.42 -$3,030.42
Unit Price: -$3,030.42
Rounded Unit Price: -$3,030.42
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

5.0 LS 1.00
Sink Drains and Piping
Materials
Delete 4" Building to SSMH piping
Delete Sink Drains and piping
Chlorine Analyzer Drain & Filter
ATTACHMENT 2
Floor drain materials -$4,450.00 1.0 -4450.00
Equipment
Crew Truck -$54.23 8.0 -433.84
Excavator (Volvo EC140) -$60.23 4.0 -240.92
Labor
Forman -$97.65 8.0 -781.20
Laborer -$66.16 8.0 -529.28
Operator -$94.64 4.0 -378.56
Sales Tax 8.125% -361.56
SUB TOTALS -$1,689.04 -$674.76 $0.00 -$4,811.56 -$7,175.36 UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Totals: -$1,689.04 -$674.76 $0.00 -$4,811.56 -$7,175.36 Unit Price: -$7,175.36
Rounded Unit Price: -$7,175.36
ITEM DESCRIPTION UNIT QUANTITY LABOR EQUIP SUB'S MAT. + TAX TOTAL

6.0 1.00
Manhole
Equipment
Crew Truck -$54.23 8.0 -433.84
Excavator (Volvo EC140) -$60.42 8.0 -483.36
Labor
Foreman -$97.65 8.0 -781.20
Operator -$94.64 8.0 -757.12
Laborer -$66.16 16.0 -1058.56
Materials
48" SSMH -$3,085.00 1.0 -3085.00

0.00 0.00
Sales Tax 8.125% -250.66
SUB TOTALS -$2,596.88 -$917.20 $0.00 -$3,335.66 -$6,849.74 UNIT COST =

LABOR EQUIP SUB'S MATERIAL TOTAL
Totals: -$2,596.88 -$917.20 $0.00 -$3,335.66 -$6,849.74 Unit Price: -$6,849.74
Rounded Unit Price: -$6,849.74
Delete 48" Manhole Credit
ATTACHMENT 2

QUOTATION
Part Number Description Price Qty Unit Extended Price
Quote#
Quote Date
Page#
Subtotal
Estimated Sales Tax
Estimated Freight
Total
Ship To:

Expiration Date
Job Name
Requested By
FOB Prepared By
Salesperson
Ln#
2171888
10/15/24
1 WE ARE PLEASED TO QUOTE YOU ON THE FOLLOWING MATERIAL

PACE SUPPLY CORP
8400 24TH AVE.

SACRAMENTO CA 95826

BUILDING DRAIN
916-379-5131
11/14/24
Joe Vanich
T & S CONST / MANTECA NILE GARDEN 28714-78
** JOB # 20241 **
PO BOX 279650
SACRAMENTO CA 95827
ORIGIN [email protected]
Colin Johansen
[email protected] Online Quote
2171888
>>> SEGMENT: 1 - WASTE BASIN TO BUILDING
SUMP
1 NS00997626 2" DUCKBILL CHECK VLV EPDM 304SS BU FLANGE 755.00 1 EA 755.00 Vend Part#:
2 PFF92 2 PVC 40 SOC 90 ELL 406-020 2.53 6 EA 15.18
3 PFEFASR2 2 PVC 80 SOC X FIP ADPT SR 835-020SR 13.55 2 EA 27.10 4 MGI92 2 90 ELL GALV MALL 150# 11.49 4 EA 45.96
5 STPGALVPESCH802 2 GALV PE A53A STEEL SCH80 STEEL PIPE 3457.99 21 CF 726.18 HEAT #______________________________
6 FLM208S2 2 SOC PVC BALL CHECK VALVE FLOMATIC 76.80 1 EA 76.80 7 PFFU2 2 PVC 40 SOC UNION 457-020 22.07 1 EA 22.07
8 PFF42 2 PVC 40 SOC 45 ELL 417-0020 2.98 4 EA 11.92
9 PVPSCH402 2 X 20 BE PVC SCH40 PIPE 260.57 80 CF 208.46 ---------.--
1888.67
>>> SEGMENT: 2 - WATER SUPPLY TO BUILDING
10 MGI934 3/4 90 ELL GALV MALL 150# 1.82 3 EA 5.46
11 STPGALVTC34 3/4 GALV T&C A53A SCH40 STEEL PIPE 341.81 21 CF 71.78 12 MGI9114 1 1/4 90 ELL GALV MALL 150# 5.24 1 EA 5.24
13 PFET112 11/2 PVC 80 SOC TEE 801-015 19.45 1 EA 19.45 14 PVPSCH8012 1/2 X 20 PE PVC SCH80 PIPE 78.00 20 CF 15.60 15 PFE912 1/2 PVC 80 SOC 90 ELL 806-005 1.91 1 EA 1.91
16 NIPG12X4 1/2 X 4 GALV NIPPLE 1.29 1 EA 1.29
17 MGI912 1/2 90 ELL GALV MALL 150# 1.51 2 EA 3.02
---------.--
123.75
>>> SEGMENT: 3 - CHLORINE ANALYZER DRAIN
2/P-01
ATTACHMENT 2

QUOTATION
Part Number Description Price Qty Unit Extended Price
Quote#
Quote Date
Page#
Subtotal
Estimated Sales Tax
Estimated Freight
Total
Ship To:

Expiration Date
Job Name
Requested By
FOB Prepared By
Salesperson
Ln#
2171888
10/15/24
2 WE ARE PLEASED TO QUOTE YOU ON THE FOLLOWING MATERIAL

PACE SUPPLY CORP
8400 24TH AVE.

SACRAMENTO CA 95826

BUILDING DRAIN
916-379-5131
11/14/24
Joe Vanich
T & S CONST / MANTECA NILE GARDEN 28714-78
** JOB # 20241 **
PO BOX 279650
SACRAMENTO CA 95827
ORIGIN [email protected]
2106.57
Colin Johansen
[email protected]
2106.57
Online Quote
2171888
18 PVPSCH802 2 X 20 PE PVC SCH80 PIPE 355.99 20 CF 71.20 19 PFE92 2 PVC 80 SOC 90 ELL 806-020 6.83 1 EA 6.83
20 PFE42 2 PVC 80 SOC 45 ELL 817-020 16.12 1 EA 16.12
---------.--

94.15 ATTACHMENT 2
Outcast Concrete Products
1501 Loveridge Rd, Suite 3A1 Date Quote
Pittsburg, CA 94565 4/9/2024 20240409
Project: Client:

Manteca Well #30
Manteca, CA
Attention: Matt Stephan
Quantity Description Unit Price Amount
2 18" x 18" Drain Inlet W/Traffic F&G - Over 5' Depth - 7.23' Avg $ 1,485.00 $ 2,970.00 Alternate
Based on Detail 20 on Sheet C-05
Excludes: Pipe to structure connection in field by others.

Drain Inlet does not have 6" walls. Frame and Grate is not 3-1/2" Thick 1 48" x 48" Drop Inlet W/Non-Traffic F&G - Over 5' Depth - 7.1' Depth $ 3,800.00 $ 3,800.00 Pump To Waste Basin
Based on Detail 12 on Sheet C-05
Excludes: Pipe to structure connection in field by others 1 48" x 48" Drop Inlet W/Non-Traffic F&G - Over 5' Depth - 6.4' Depth $ 3,700.00 $ 3,700.00 Backwash Tank Drain Drop Inlet
Based on Detail 13 on Sheet C-05
Excludes: Pipe to structure connection in field by others 1 48" Dia. SDMH Manhole - Based on 7.9' Depth $ 3,040.00 $ 3,040.00 Based on Detail 11 on Sheet C-05
Includes:
(1) each - 36" Dia. D&L A-1462 cast iron frame and cover, cover marked "D" (1) each - 36" Dia. x 3" Grade Rings
(1) each - 36" Dia. x 6" Grade Rings
(1) each - 48" Dia. Flat Top W/36" Eccentric Opening
(2) VF - 48" Dia. Barrels W/O steps 5" Walls
(2) each - Rolls of joint sealant
Excludes: Base to be CIP in field by others. Coating and Linings.

Per Detail, F&C to be 36" Dia. "Per City of Manteca", City of Manteca could not be found.
2 48" Dia. SSMH Manhole - Based on 7.9' Depth $ 3,085.00 $ 6,170.00 Based on Detail 11 on Sheet C-05
Includes:
(2) each - 36" Dia. D&L A-1462 cast iron frame and cover, cover marked "S" (1) each - 36" Dia. x 3" Grade Rings
(1) each - 36" Dia. x 6" Grade Rings
(2) each - 48" Dia. Flat Top W/36" Eccentric Opening
(6.5) VF - 48" Dia. Barrels W/O steps 5" Walls
Includes: Precast 18" x 18" ID base with 5" walls, 6" floor and oversized holes for pipe penetrations (grout connection). Precast 18" x 18" ID top with standard type "Traffic" rated galvanized steel frame cast flush into top of the structure with standard type "Traffic" grate.

Includes: Precast 48" x 48" ID base with 6" walls, 6" floor and oversized holes for pipe penetrations (grout connection). Precast 48" x 48" ID top with standard type "Non-Traffic" rated galvanized steel frame cast flush into top of the structure with standard type "Non-Traffic" grate.

Sacramento, CA
T&S Construction Co., Inc.

ATTACHMENT 2
. 8" SEWER PIPING SHEET C13
40 LF 8" PVC SDR35 GASKETED PIPE $12.09 $483.50
. 4" BLDG DRAIN TO 6" SS TIE-IN SHEET C13
60 LF 4" C900 DR18 PIPE $7.29 $437.25
1 EA 4" PVC WYE PUSH ON $180.16 $180.16
2 EA 4" PVC 45 ELL PUSH ON $124.18 $248.35
1 EA B17 UTILITY BOX $432.40 $432.40
1 EA B17 LID FOR UTILITY BOX $603.84 $603.84
1 EA 4" BACKWATER VALVE $157.72 $157.72
1 EA G5 VALVE BOX $59.71 $59.71
1 EA G5 CI LID FOR VALVE BOX $44.79 $44.79
20 LF 6" C900 DR25 PIPE $10.96 $219.25
1 EA 6" ROMAC 501 FLEX COUPLING FBE W/ 316SS $419.23 $419.23 . 2" W PIPING TO PUMP BLDG Total= $2,802.70
1 EA 10"X2" SERVICE SADDLE 202NS $229.44 $229.44
1 EA 2" CORP STOP MIP X FIP $333.74 $333.74
1 EA 2" SCH80 PVC MALE ADAPTER $17.88 $17.88
40 LF 2" SCH80 PVC PIPE $3.39 $135.43
2 EA 2" SCH80 PVC 90 ELL SOC X FIP $16.25 $32.50
2 EA 2"X5' GALV NIPPLE $67.06 $134.11
2 EA 2" GALV UNION $20.27 $40.54
2 EA 2"X12" GALV NIPPLE $14.11 $28.23
2 EA 2" GALV 90 STREET ELL THREADED $13.07 $26.14
1 EA 2" BFP REDUCED PRESSURE W/ VALVES $894.73 $894.73
1 EA 2" SCH80 PVC 90 ELL SOC X SOC $6.50 $6.50
1 EA 2" SCH80 PVC TEE SOC X SOC X SOC $23.17 $23.17
. 1" BLDG PIPING TO HOSE BIBB SHEET P01
1 EA 2"X1" SCH80 PVC REDUCER BUSHING SOC X SPG $9.27 $9.27 20 LF 1" SCH80 PVC PIPE $1.54 $30.86
1 EA 1" SCH80 PVC 90 ELL SOC X SOC $3.75 $3.75
1 EA 1"X1"X3/4" SCH80 PVC TEE SOC X SOC X THREAD $9.97 $9.97 1 EA 3/4"X4' GALV NIPPLE $23.15 $23.15
1 EA 3/4" GATE VALVE THREADED $16.68 $16.68
1 EA 3/4"X2' GALV NIPPLE $10.63 $10.63
1 EA 3/4" GALV 90 ELL THREADED $1.82 $1.82
1 EA 3/4" HOSE BIBB $12.31 $12.31
1 EA N/A HOSE RACK PER DET 10/M-02 $928.57 $928.57
. 1/2" BLDG PIPING TO PRE-LUBE LINE SHEET P01
1 EA 1"X1/2" SCH80 PVC REDUCER BUSHING SOC X SPG $3.05 $3.05 20 LF 1/2" SCH80 PVC PIPE $0.74 $14.86
1 EA 1/2" SCH80 PVC 90 ELL SOC X SOC $1.82 $1.82
1 EA 1/2" SCH80 PVC 90 ELL SOC X FIP $7.17 $7.17
1 EA 1/2"X4' GALV NIPPLE $18.15 $18.15
1 EA 1/2" GALV UNION $6.90 $6.90
ATTACHMENT 2
1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
1 EA 1/2" BRASS BALL VALVE THREADED $9.40 $9.40
1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
1 EA 1/2" BRONZE BACKFLOW PREVENTION VALVE $396.11 $396.11 1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
1 EA 1/2" GALV 90 ELL THREADED $1.52 $1.52
1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
1 EA 1/2" GALV UNION $6.90 $6.90
1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
1 EA 1/2" WYE STRAINER GRAINGER 6NPW9 OR EQ $34.16 $34.16 1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
1 EA 1/2" SOLENOID VALVE ASCO REDHAT 8210 $183.00 $183.00 1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
1 EA 1/2" FLOW CONTROL VALVE WATTS LFP3 OR EQ $84.38 $84.38 1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
1 EA 1/2" GALV 90 ELL THREADED $1.52 $1.52
1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
1 EA 1/2" GALV UNION $6.90 $6.90
1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
1 EA 1/2" GALV 90 ELL THREADED $1.52 $1.52
1 EA 1/2"X2" GALV NIPPLE $0.95 $0.95
. ANALIZER DRAIN SHEET M02
1 EA 4"X2" GALV BELL REDUCER THREADED $70.53 $70.53
1 EA 2"X4' GALV NIPPLE $52.69 $52.69
1 EA 2" GALV 90 ELL THREADED $9.86 $9.86
1 EA 2"X12" GALV NIPPLE $14.11 $14.11
1 EA 2" GALV 90 ELL THREADED $9.86 $9.86
. BUILDING DRAIN PIPING SHEET P02
40 LF 2" SCH40 DWV PIPE $1.90 $76.00
1 EA 2" SCH40 DWV WYE $5.26 $5.26
60 LF 4" CISP NO HUB PIPE $14.74 $884.25
2 EA 4" FLOOR SINK ZURN Z1901 OR EQ $984.83 $1,969.65
1 EA 4" FLOOR DRAIN ZURN ZN-415B OR EQ $213.64 $213.64
1 EA 4" CLEANOUT ZURN ZN-1400 OR EQ $388.46 $388.46
3 EA 4" P-TRAP CI NO HUB $68.53 $205.58
4 EA 4" WYE CI NO HUB $36.05 $144.20
6 EA 4" 45 ELL ACID WASTE NO HUB $74.86 $449.18
30 EA 4" NO HUB COUPLING $2.41 $72.38
1 EA 4"X2" FERNCO $41.40 $41.40
. WATER SAMPLE STATION PIPING AT FILTER TOTAL= $4,450.00 1 EA 1"X4" GALV NIPPLE $2.30 $2.30
1 EA 1" BRASS BALL VALVE THREADED $20.06 $20.06
1 EA 1" GALV 90 STREET ELL THREADED $4.25 $4.25
ATTACHMENT 2
ATTACHMENT 2
ATTACHMENT 2

Manteca City CouncilMarch 4, 2025

Manteca City Council
March 4, 2025