HomeMy WebLinkAbout2020 CON Dick Miller - Paradise Creek Park Expansion Project, CIP No. 18-16 - Change Order #17•LS CORPORATION
CHANGE ORDER MEMORANDUM
September 15, 2020
To: Roberto Yano, P.E.
Director of Engineering & Public Works/City Engineer
Jose Lopez, P.E.
Deputy City Engineer
Engineering and Public Works Department
City of National City
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From: Alex Preciado �- 0 t. `71
Project Manager r-- y:1
Project Professionals Corp CI
Project: Paradise Creek Park Expansion
CIP No.: 18-16
Subject: Change Order No. 17
Change Order No. 17 provides for:
The material costs of the 14 USA Shade Structure Columns.
Supportinq Information:
The Contractor submitted original USA Shade Structure shop drawings for all 4 shade structures at Paradise
Creek Park. The Landscape Architect took no exception to the shop drawings submitted. The shade structure
footing detail showed all 14 shade structure columns to be anchored and surface mounted to the footing
with original column lengths hat varied between 8-ft and 11-ft.
The Contractor began to excavate the footings per the original shop drawings, however during this operation,
the Contractor discovered that site conditions did not reflect the allowable depth for the original footing
design.
The contract plans show an allowable depth of 36-inches for the shade structure footings, resilient surfacing,
and base. The USA Shade Structure footing details a 30-inch deep footing, but after the Contractor began to
excavate for this footing, site conditions only allow for an 18-inch deep footing plus 12-inches for base and
resilient surfacing. At this time, the Contractor submitted an RFI requesting for direction and if a re -design of
footings will be needed. After review of the site conditions and the original USA Shade Structure footings, it
was determined that spread footings were going to be needed to meet site conditions. USA Shade Structures
submitted re -designed spread footings for review. The Landscape Architect reviewed the revised detailed
footings and took no exception. This re -design modified the installation of the columns within the footing.
The original footing detail identified the columns to be surface mounted above the footing. However, the re-
design footing detail identifies the columns to be directly embedded into the footing. Because of this
modification, the original column lengths of 8-ft and 11-ft would not work. Because of this, approximately an
additional 10-inches had to be added to the column lengths to accommodate for the direct embedment of
the columns.
Time Adjustment:
Zero working days are added to the contract time for this change order.
Cost Adjustment:
The additional costs for the columns are to accommodate the additional length added to the original
columns. The total agreed upon price for the additional materials costs and all other associated work is
$3,018.79.
ect Manager
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Date
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PARADISE CREEK PARK Expansion CHANGE ORDER NO. 17
CIP NO. 18-16 September 15, 2020
Contractor: DMI
930 Boardwalk, Suite H,
San Marcos, CA 92078
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:
Zero (0) working days are added to contract time for the additional lengths added to the 14 shade
structure columns.
Cost of Change Order:
The City and the Contractor agree that the Contractor shall procure, deliver and
install 14 shade structure columns per attached revised USA Shade Structures
Drawing #71753-1.2, 71753-2.2, 71753-3.2. The City and the Contractor agree that
this revised detail added various lengths to the original columns due to the direct
embedment installation of all 14 columns. The Oty and the Contractor agree that
all additional material costs, labor, equipment, overhead, and all associated costs
to complete this work totals to an agreed lump sum price of $3,018.79.
Recommended by Project Manager:
$3,018.79
By signing this Change Order the Cont ctor confirms that he/she is completely familiar with and has fairly
negotiated its price, terms and conditions. If this Change 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
Co tractor: :
(Print Name and Title) `. I l
Approved by City Engineer:
Approved by City Manager:
(Required for change orders $25,000 and above)
Date: 112212.0
Date: (O/ I Za
Date:
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.CALIFORNIA vier
NATIONAL cITy
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PARADISE CREEK PARK EXPANSION
CIP NO. 18-16
DATE: -
CHANGE ORDER NO. 17
WORK PERFORMED BY: DMI
DESCRIPTION OF WORK: Additional Length of Shade Structure Columns due to Spread Footings
ACCOUNTING FOR TIME, MATERIALS, AND EQUIPMENT
SUBCONTRACTOR
Unit
Qty
Rate
Total
1)
USA Shade & Fabric Structures
EA
14.00
205.36
Sub -total Subcontractor:
Prime Contractor Markup (5%):
2,875.04
$ 2,875.04
$ 143.75
TOTAL SUBCONTRACTOR:
$ 3,018.79
$
SUB TOTAL: 3,018.79
GRAND TOTAL:
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CONTRACT TRANSMITTAL FORM
(Attach as Cover Sheet to Documents dropped off to City Clerk's Office)
Date:
From (Dept.): ENGINEERING DEPT.
Submitted by (First & Last Name): JUDITH HERNANDEZ
Vendor:
Resolution: YES / NO Ghat 9vd(
o
Resolution No. (if applicable):
1 2 3 4 Originals Provided to City Clerk (Select Quantity)
0 0 0
I r l Department has Copy / Duplicate Original
Vendor has Copy / Duplicate Original