24071 - 1(, o — c, 3
City of Manteca Change Order Change Order # 3
Project Name: WQCF Bar Screen Project Approval Date:
Project Manager: George MontrosS 21006 & 22056/
Project
CIP/ Contract No:
C2021- 165
Contractor: GSE Construction Company
It is agreed to modify the Contract referred to above as follows:
CPR DESCRIPTION OF CHANGES CHANGE IN CHANGE IN
CONTRACT PRICE CONTRACT TIME
PCO- 07 Protective Screens with Access 23, 877 0 Calendar Days PCO- 08
Additional Grating Supports and Grating at
7 834 0 Calendar Days Bypass Channel
It is agreed to modify the Contract referred to above as follows:
a. Contract Amount+ Approved Change Orders: 1, 698, 311 b. Net Increase( Decrease) of this Change Order: 31, 711 c. Revised Contract Amount+ all Change Orders: ( a+ b= c) 1, 730, 022 d. Contract Time( Final Completion) Prior to this Change Order 424 Calendar Days) or( WorkingDays)
e. Net Increase( Decrease) of this Change Order: TBD
f. Revised Contract Time with all Approved Changes
Calendar Days) or( Working Days): ( d+ e= t) 1424
Change order to be accomplished In accordance with the terms, stipulations, and conditions of the original contract.
C¢` L N CcrtG 10/ 11/ 22
Approved by Contractor: Date
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10/ 11/ 22
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ATTACHMENT 3
HERWIT ENGINE EN I N G
PROPOSED CHANGE ORDER
PROJECT TITLE: City of Manteca WQCF
WQCF Bar Screen Project
GSE Construction Company Inc.
DATE: 10/ 10/ 22
JOB NUMBER: 2020- 142 T02
PCO NUMBER: PCO- 08
SUBJECT: Additional Grating Supports and Grating at Bypass Channel
REVIEWED BY: GPH
Work Description:
A few grating beams and some grating in the bypass channel were left out of the Contractors cost proposal for PCO- 02/ CO- 02. This was discovered after new grating and beams were installed.
Direction was given in the field to add the needed beams and grating.
Contractor has ordered materials and provided a total installed cost proposal for the additional pieces at$ 7, 834 on attached CE# 07. This cost has been approved.
RNMANiECA\ BAR SCREEN\ CONSTRUCTIONTCOS\ Nff- BAR- PCO- 08. DOC 1 0 1 ATTACHMENT 3
GSE CONSTRUCTION INC. DATE: 10/ 9/ 2022
Manteca WQCF Bar Screen Phase 1 Project GSE PCO# 007
PROJECT No.: 816 CLIENTS PCO p
CHANGE ORDER CALCULATION
BRIEF DESCRIPTION OF CHANGE
Additional Support for New Grating @ Slide Supply& Install additional supports on each side of existing slide gates and bypass channel to Gates secure the new FRP gratings. Install new FRP grating on the bypass channel.
UNIT PRICES Labor. Surcharge DIRECT COSTS TOTAL
DIRECT
DESCRIPTION QUANTITY UNIT EQUIP. MATERIAL LABOR SUB HOURS RATE EQUIP. MATERIAL LABOR SUBTOTAL COST Material( Mona Composites)
Additional FRP Support 1 LS $ 0 $ 1. 095, 00 0 $ 0. 0 0. 00 $ 0, 00 $ 1 095, 00 0 0 $ 1, 095 Additional FRP Grating 1 LS $ 0 $ 1, 290. 00 0 $ 0. 0 0, 00 $ 0. 00 $ 1. 290, 00 0 0 $ 1, 290 Installation
Install additional FRP Supports and Gratings 12 Hrs $ 0 E0.00 3 $ 360 106. 70 $ 0. 00 $ 0. 00 $ 3. 541 EO $ 3, 841 Project Engineer 4 Hrs $ 0 $ 000 1 $ 4. 0 80. 38 $ 0. 00 $ 0. 00 $ 322 0 E322 Sales tax 8. 250 % 196.76 197
TOTALS 1 0 $ 2, 581. 76 $ 4, 163 0 $ 6,745
MARKUP EQUIPMENT 15 % 0 0
MARKUP MATERIALS 15 % 387 387
MARKUP ON LABOR 15 % 624 624
MARKUP SUBCONTRACTS 5 % 0 0
INSURANCE( all risk) 1 % 78
TOTAL CHANGE COST 7, 834
ATTACHMENT 3
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ATTACHMENT 3
From: Moosa Raza
To: Iis Issa
Cc: Behzad Nazari; Josette Felver
Subject: RE: MC SO#: 3494/ Invoice#: 3258& Shipment Photos for FRP C8& L4 Adder On PO#: PO- 816- 004 For Manteca WQCF
Date: Tuesday, September 20, 2022 2: 43: 27 PM
Good afternoon Alia,
MC will provide 1. 5" thick, 1. 5" Square Mesh Molded Grating. VEFR, REDDISH ORANGE, GRITTED.
Grating is provided for( 3) 2'— 11 13/ 16" wide x 2'— 10 3/" long pieces to cover( 1) 2'— 10%" wide x 8'— 11%" long trench.
Material Cost=$ 845. 00
Estimated S& H via LTL=$ 445. 00
Estimated S& H via UPS Ground=$ 325. 00.
We can also ship ( 1) 2'— 10 3/4" wide x 8'— 11%2" long piece instead of three small pieces. But S& H will be$ 595. 00.
Lead Time= 1— 2 weeks ARO
Thanks
Woosa 12aza
PLEASE NOTE OUR NEW ADDRESS BELOW
MOrt COMPOS' ies
5802 Parkersburg Drive
Houston TX 77036
TEL: 832- 831- 9828
FAX: 8/32- 831- 9829
H MSDC
Houston Minority Supplier
Development Council
ATTACHMENT 3
From: Alia Issa< aissa@gseconstruction. com>
Sent: Tuesday, September 20, 2022 1: 43 PM
To: Moosa Raza< sales@monacomposites. com>
Cc: Behzad Nazari< bnazari@gseconstruction. com>; Josette Felver< jfelver@gseconstruction. com> Subject: MC SO#: 3494/ Invoice#: 3258& Shipment Photos for FRP C8& L4 Adder On PO#: PO- 816- 004 For Manteca WQCF
Moosa,
Can you please provide a quote for FRP grating in that last channel at our Manteca job? Dimensions are as follows:
1. 8' 11. 5" x 2' 10.75"
Thank you,
r Alia Issa I Project Engineer
L 925. 758. 5049
GSE Construction Company Inc.
7633 Southfront Road, Suite 160, Livermore, CA 94551
C 0 M S T 8 U C T 1 0 9
Licensed In: CA- 401498• AZ- 247793, 247794- CO- 2853739 - ID- 27959, 026972, 027827 NV- 70179, 72325 OR180321 - WA- 602851835 Classifications: A, B, C16, C36, C61, D21, Hazmat DIR 4 1000000077 This e- mail is confidential and is intended only for the person( s) named above. Its contents may also be protected by privilege, and all rights to privilege are expressly claimed and not waived. If you have received this e- mail in error, please call us Immediately and destroy the entire e- mail. If this e- mail is not intended for you, any reading, distribution, copying, or disclosure of this e- mall is strictly prohibited.
ATTACHMENT 3
1 Sales Order
MonaComposites
5802 Parkersburg Drive
Date 7/ 2/ 2022
Houston, TX 77036 S. O. No. 3494
USA
P. O. No. PO- 816- 004
Name/ Address Ship To
GSE Construction Co., Inc. MANTECA WQCF BAR SCREEN
Alexia Leon c/ o GSE Construction Co., Inc
7633 Southfront Rd. Suite 160 Attn: Belizad Nazari( 925- 525- 4827) Livermore, CA 94551 2450 W. YOSEMITE AVE
USA MANTECA, CA 95337 USA
Payment Terms Ship Date Ship Via FOB Rep Freight Terms
Net 30 9/ 12/ 2022 Bestway Houston HOU PP& ADD
Item Description Quantity Rate Amount
P3494- CO3 MANTECA WQCF BAR SCREEN 1 1, 740. 00 1, 740. 00 09/ 07/ 2022:
CHNAGE ORDER APPROVED VIA
EMAIL FOR$ 845. 00+$ 895. 00&
385. 00+$ 200.00( S& H) TO PROVIDE
FOLLOWING ITEMS:
1. ( 11) 5'- 0" STICKS OF C8 X 3/ 8" CHANNEL
VEFR BEIGE
2. ( 4) 5'- 0" STICKS OF L4 X 1/ 2" ANGLE
VEFR BEIGE
Estimated S& H Estimated Shipping& Handling. 1 585. 00 585. 00 S& H charges may vary at the time of shipment and if
more than one shipment
Total 31, 030. 00
Phone# Fax# E- mail Web Site
832- 831- 9828 832- 831- 9829 sales n ionacomposites. com www. monacomposites. com
ATTACHMENT 3
From: Moosa Raza
To: Behzad Nazar*; Alia Issa
Cc: osette Felver; Roberto Guerra
Subject: MC SO#: 3494 Revised Order Acknowledgement for FRP C8& L4 Adder On PO#: PO- 816- 004 For Manteca WQCF
Date: Wednesday, September 7, 2022 3: 18: 54 PM
Attachments: * mage005. Dna
09072022 REVISED SO 3494 Added P3494- CO3. odf
Good afternoon Alia/ Behzad,
Revised OA is attached. We will ship these items in few days.
Total Material Adder=$ 1, 740. 00
Total S& H Adder=$ 585. 00
Thanks
Woosa Raza
PLEASE NOTE OUR NEW ADDRESS BELOW
om ooff s p
5802 Parkersburg Drive
Houston TX 77036
TEL: 832- 831- 9828
FAX: 832- 831- 9829
HMSDC
Houston Minority Supplier
Development Council
From: Behzad Nazari< bnazari@gseconstruction. com>
Sent: Wednesday, September 7, 2022 12: 22 PM
To: Alia Issa< aissa@gseconstruction. com>
Cc: Moosa Raza< sales@monacomposites. com>; Josette Felver< jfelver@gseconstruction. com>; Roberto Guerra< rguerra@gseconstruction. com>
Subject: Re: Manteca FRP Measurements ( SO#: 3494)
Hi Moosa;
ATTACHMENT 3
Please add the following to this order as well.
6) 5'— 0" long sticks of FRP C8 x 3/ 8" Channel. Resin is VEFR. Color is BEIGE. 2) 5'— 0" long sticks of FRP L4 x 4 x%2" Angle. Resin is VEFR. Color is BEIGE.
Send me the updated sales confirmation for the added items.
Thanks
Behzad Nazari
Sent from my Whone
On Sep 7, 2022, at 8: 30 AM, Alia Issa< aissaC@gseconstruction. com> wrote:
Hello Moosa,
Please release the following and add them to the PO.
1. 5) 5'— 0" long sticks of FRP C8 x 3/ 8" Channel. Resin is VEFR. Color is BEIGE.
2. 2) 5'— 0" long sticks of FRP L4 x 4 x%" Angle. Resin is VEFR. Color is BEIGE.
Thank you,
r' Alia Issa I Project Engineer
L 925. 758. 5049
GSE Construction Company Inc.
7633 Southfront Road, Suite 160, Livermore, CA 94551
C 0 M S T R U C T 1 0 Y
Licensed In: CA- 401498 o AZ- 247793, 247794. CO- 2853739 ^ ID- 279S9, 026972, 027827 a NV- 70179, 72325 a OR- 180321 . WA- 602851835
Classifications: A, B, C16, C36, C61, D21, Hazmat DIR ry 1000000077 This e- mail is confidential and is intended only for the person( s) named above. Its contents may also be protected by privilege, and all rights to privilege are expressly claimed and not waived. If you have received this e- mail in error, please call us immediately and destroy the entire e- mail. If this e- mail is not intended for you, any reading, distribution, copying, or disclosure of this e- mail is strictly prohibited.
From: Moosa Raza< sales(@monacomposites. com>
Sent: Tuesday, September 6, 2022 4: 50 PM
To: Behzad Nazari< bnazari( @gseconstruction. com>; Alia Issa aissaPgseconstruction. com>
Cc: Josette Felver< ifelver( @gseconstruction. com>; Roberto Guerra rguerra( @gseconstruction. com>
ATTACHMENT 3
GSE CONSTRUCTION INC. DATE: 10/ 912022
Manteca WQCF Bar Screen Phase 1 Project GSE PCO# 008
PROJECT No.: 816 CLIENTS PCO It
CHANGE ORDER CALCULATION
BRIEF DESCRIPTION OF CHANGE
Protective Screen with Acess Door @ Bar Supply 8s Install protective screens at the lower level of Bar Screen No. 2 and No. 3 per PCO# 07[ MTScreens BAR-PCO- 07) UNIT PRICES Labor+ surcharge DIRECT COSTS TOTAL
DIRECT
DESCRIPTION QUANTITY UNIT EQUIP. MATERIAL LABOR SUB HOURS RATE EQUIP. MATERIAL LABOR SUBTOTAL COST Material( TriStar Metal)
Protective Screen 1 Pair $ 0 $ 11, 096, 00 0 $ 0. 0 0. 00 $ 0. 00 $ 11, 096. 00 0 0 $ 114096 Misc Matrerial( Epoxy, Anchor, Welding Supply) 1 LS so $ 500. 00 0 $ 0. 0 0, 00 $ 0. 00 $ 500. 00 0 0 $ 500 Installation
Install Protective Screen for BarScreen No. 2 12 Hrs $ 0 $ 0 00 3 $ 36. 0 106. 70 $ 0. 00 S0. 00 $ 3, 841 0 $ 3, 841 Install Protective Screen for BarScreen No. 3 12 Hrs $ 0 $ 0. 00 3 $ 36. 0 106. 70 $ 0 00 $ 0, 00 $ 3, 841 0 $ 3, 841 Project Engineer 4 Hrs $ 0 $ 0. 00 1 $ 4. 0 80. 38 $ 0, 00 $ 0. 00 $ 322 SO $ 322 Sales tax i 956. 67 957
TOTALS 1 1 76. 0 $ 105. 32 $ 0 $ 12, 552. 67 $ 8. 004 0 $ 20, 557 MARKUP EQUIPMENT 15 % 0 0
MARKUP MATERIALS 15 % 1, 883 1, 883
MARKUP ON LABOR 15 % 1, 201 1, 201
MARKUP SUBCONTRACTS 5 % 0 0
INSURANCE( all risk) 1 % 236
TOTAL CHANGE COST 23, 377
ATTACHMENT 3
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ATTACHMENT 3
Tri Star Metals
8749 Pedrick Rd Phone ( 707) 678- 1140
Dixon, Ca 95620- 9604 Aaron Moynihan Ext. 104 Fax ( 707) 678- 1689 Project Name Manteca Wastewater Quality Control Facility Bid Date September 16, 2022 WQCF Bar Screen Project Estimate No. 8530
Ln Slit. No. Det. No. Description Qty. U/ M
1 M- 302- C 4/ M-313 304 SST Protective screen with acess door. I Pair Lump Sum Price For Items Listed Above S 11, 096. 00
Sales Tax Not Included
Needs to be Added
This quote is subject to availability& price in effect at time of order STATE OF CALIFORNIA SMALL BUSINESS CERTIFIED MANUFACTURER NO. 0027190 Included: Shop Drawings and submittal data( Electronic only, hard copies extra) Hardware which attaches our product only.
Adhesive anchor epoxy( Simpson Set XP)
Passivation of welds and HAZ
Delivery to jobsite( 1) truckload deliveries, additional loads due to rush orders, early or split deliveries will be billed as extras to the order.
Exclusions: Field installation, field measurements, field welding or touch up of coatings Painting or coatings unless specifically called out above.
Costs of inspection, testing,& preparation.
Engineering or engineers stamped drawings.
AIS Compliance
Tri Star Metals Standard Terms and Conditions Apply.
File# 8530 Quote. xlsx 9/ 16/ 2022 1 I: 11 AM 1 Of I
ATTACHMENT 3
HERWIT
PROPOSED CHANGE ORDER
PROJECT TITLE: City of Manteca WQCF
WQCF Bar Screen Project
GSE Construction Company Inc.
DATE: 09/ 8/ 22
JOB NUMBER: 2020- 142 T02
PCO NUMBER: PCO- 07
SUBJECT: Add Protective Screen at Lower Level Bar Screen No. 2 and No. 3
REVIEWED BY: GPH
Work Description:
The new bar screens do not come with a protective screen at the lower level.
Please provide a cost to build and install protective screens at the lower level of Bar Screen No. 2 and No. 3 per the attached drawing.
R-\ NIANTECA\ BAR SCREENMCONSTRUCTIONIPCOS\ Nfr-BAR- PCO- 07. DOC 1 of 1 ATTACHMENT 3
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