HomeMy WebLinkAbout2023 CON Project Professionals Corp - Paradise Creek Educational Park Extension CIP No. 19-33 Change Order No. 6cry= 0PL 1EJ
CHANGE ORDER MEMORANDUM
February 23, 2023
To: Roberto Yano
Director of Engineering & Public Works/City Engineer
Engineering and Public Works Department
City of National City
From: Josh Johnson
Project Manager
Project Professionals Corp
Project: Paradise Creek Educational Park Extension
CIP No.: 19-33
Subject: Change order No.
Cane Order No. 6 provides for:
The removal and replacement of the east -west header curb bounding the permeable pavers and the installation a
4" thick concrete pad to anchor the bicycle racks.
Payment for this change order was under force account.
Supporting Information:
On November 16, 2022, the Landscape Architect identified a hinge point along the east -west header curb at
approximate station 3+1.5.00 as shown on the plans. To resolve this issue, the Project Manager directed the
Contractor to remove and replace the header curb to maintain smooth curvature.
While installing the gravel below the permeable pavers, the Project Manager identified a potential issue of
vandalism if the bike racks were installed on the pavers. To ensure the bike racks could not be vandalized, the
Landscape Architect revised the plans on November 17, 2022, to anchor the bike racks with tamper resistant bolts
to a 30' x 3' x 4" concrete pad below the pavers.
Time Adjustment:
Four (4) additional working days were added to this change order for the time required to remove and replace the
heady curb as well as for the additional time to design and install the concrete pad for the bike racks.
Cos t Adjustment:
[he additional cost for this change in the scope of work has been agreed upon at a lump sum price of ,655, 3.
The cost for this change of work was determined by force account.
The pay method and amount have been reviewed by the Project Manager and are considered fair and reasonable. The
supporting documentation is on file with the project records.
02/23/23
Late
CALIFORNIA `.
TIONAL
a 3 3
ZI1C0 RP Olt Paid)
PARADISE CREEK EDUCATIONAL PARK EXTENSION CHANGE ORDER NO..
Ci.P NO, 19-33
Contractor: Tri.Group Construction and Development.
9580 Black Mountain Rd. Ste. L
San Diego, CA 92126
January 24, 2023
This Change Order modifies Contractor's and the City's obligations and rights under the abovementioned
contract. This change order is not effective until approved by the City.
Time adjustment;
Four 4) additional working days are to be added to the Contract.
Cost of Change Order:
The City and the contractor agreed that the Contractor proceeded under force account with removal
and replacement of the east -west header curb bounding the permeable pavers from approximate
station 3+10.00 to station 3+30,00 and installing a 4" concrete pad for the installation of the bike racks.
Theaddition-al v ork-included-but of ti to # to -removal oftl e--header curb,erealignment for
curvature, installing new header curb and pouring a 30' x 3' x 4" concrete slab. The total amount for all
labor, material, equipment and all other associated work is $8,655.23.
�
Recommended by Project Manager:
f
02/23/23
Date:
signing this Change Order the Co actor con.'rms that he she is co y � ��,� completely familiar with and has fairly
negotiated its price, terms and conditions. If thi %hange Order is approved, Contractor will provide all of the
equipment, materials and labor necessary to provide a complete work as described above at that the price
stated herein. Contractor confirms that the price is fair and complete and represents all costs associated with
the work, including but not limited to all equipment, materials, labor, supervision, overhead, fees, bonds,
insurance, profit, etc. and that there will be no further compensation. All of the terms and conditions of the
original contract documents are incorporated herein. The signer for the Contractor confirms that he/she is
authorized to bind the Contractor to this Change Order.
Agreed and Accepted by Contractor: \ $
(Print Norma and Title) ir ik. C�
Date: . VI .i;
Approved by City Er Engineer:
Date: f11.41.11
Approved by City Manager:
(Required for change orders $25,000 and above)
Date;
CALIFORNIA
NATIONAL CITy
�l:3J
C tn`coeroxexsD
PARADISE CREEK EDUCATIONAL PARK EXTENSION
OP NO. 19-33
DATE: December 22, 2022
CHANGE ORDER NO. 6
WORK PERFORMED BY: Tri-Group Construction & Development
DESCRIPTION N OF WORK: Removal and Replacement of East-West Header Curb
LABOR
ACCOUNTING FOR TIME, MATERIALS, AND EQUIPMENT
1)
Labor 11.16422
Labor 11. . 7.2 2
Unit
LS
Qty
Wage Total
LS
MATERIALS
1)
Concrete - 520-C-2500
2)
Dump Fes
Unit
LS
LS
1.00 $ 1,671.60
1.00 $ 5.00
Sub -Total Labor:
Labor Surcharge (30.96%):
Labor Markup (20%):
QtY
Rate
$ 1,671.60
526.00
2,197.60
680.38
$ 575.60
TOTAL LABOR:
Total
1.00
523.59
1,523.59
100
070 2 0.00
Sub-Total Materials:
Materials Markup (15%):
EQUIPMENT Unit
1) Total Equipment 11.16.22
SUBCONTRACTOR
A-1 Purnperete Inc.
LS
Q'
1.00
3, 453. 58
1,723.59
258.54
TOTAL MATERIALS:
Rate
Total
1,044.64
1,044. 4
Sub -Total Equipment:
044.64
Equipment Markup (15%): 1.56. 70
1,982.13 I
TOTAL EQU I I•' M E T:
201.34
Unit
LS
Q+'
1400
Rate
14,931.60
Total
931.60S0
Sub -total Subcontractor:
1. 931.60
Subcontractor Markup (5%): $ 96.58
TOTAL SUBCONTRACTOR:
SUBTOTAL:
$ 2,028.18
8,655.23
GRAND TOTAL:
8,655.23