HomeMy WebLinkAbout2023 CON Project Professionals Corp - Paradise Creek Educational Park Extension CIP No. 19-33 Change Order No. 1F_= =. 14_! NJ
CHANGE ORDER MEMORANDUM
October., 2022
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
CIS' No. 19-33
Subject: Change Order No. 1
Change Order- No. 1 provides for:
The additional cost for demolition of an unforeseen abandoned sewer manhole. Demolition includes the
removal of the manhole ring and lid, backfilling with aggregate base and placing a concrete cap.
Payment for this .change order will be force account.
Supporting information:
While preparing subgrade for the concrete raised crosswalk improvement crossing Hoover Avenue, the
Contractor identified an existing abandoned sewer manhole per l Fl at approximate Station 1+62. As
the manhole would be located within the structural section, it was determined that the sewer manhole be
demolished in order to install the new improvements.
Time Adjustment:
No additional working days are being provided for this change in the scope of work as it did not affect the
critical path of the approved schedule.
Cost Adjustment:
The additional cost for this change in the scope of work has been agreed upon at a lump sum price of
1, 48.55. 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.
Josh Johnson, PPC 1/5/23
Project M nager Date
-9— CALIFORNIA Pim—
NATIONAL I
13afi
iiiiCORPORATED
PARADISE CREEK EDUCATIONAL PARK EXTENSION CHANGE ORDER NO. 1
C1P NO. 133
Contractor:
Tri-Group Construction and Development.
9580 Black Mountain Rd. Ste. L
San Diego, CA 92126
October 21, 2022
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) additional working days are to be added to the Contract as the additional work did not affect
thecritical path of the approved schedule.
Cost of Change Order:
The City and the Contractor agree that the Contractor shalt proceed under time and materials with
the demolition of the unforeseen abandoned sewer manhole at approximate Station 1+ 2 within the
raised crosswalk improvements crossing Hoover Avenue. The additional work includes but is not
limited to removal of the manhole ring and lid, backfill with aggregate base, and pouring a concrete
cap. The total amount for all labor, material, equipment and all other associated work is $1,64855.
Recommended by Project Manager:
tf
By signing this Change Order the Contractair confirms that hefshe 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.
oh Johnson, P P C
Date: 1/5/23
Agreed and Accepted by Contractor:
(Print Name and Title)
Approved by City Engineer:
Approved by City Manager:
(Required for change orders $25 OOO and above)
63/114•43
CALIFORNIA
NATIONAL CITY
llF3:317
tIVORP°RATE
PARADISE CREEK EDUCATIONAL PARK EXTENSION
CIP NO. 19-33
DATE: October 18, 2022
CHANGE ORDER NO.
WORK PERFORMED BY: Tri-Group Construction & Development
DESCRIPTION OF WORK: Abandon unforeseen sewer manhole along southerly side of 1,8 h St
ACCOUNTING FOR TIME, MATERIALS, AND EQUIPMENT
LABOR
1) Operator (C )
2) , Operator (G3)
3)
4)
Laborer (GI)
Laborer (G1)
Laborer ( 1)
U nit Qty
HR
HR
HR
HR
HR
2.50
Wage
82.58
2.50
2.50 1 $
80,76
60.78
2.50 $ 60.78
2.50
60.78
Sub -Total Labor:
Labor Burden Surcharge (30.96%)
Labor Markup (20%):
U nit
Total
206.45
201. 0
151.95
151.95
151.95
864,20
267.56
226.35
TOTAL LABOR:
Sub -Total Materials:
Materials Markup (15%):
TOTAL MATERIALS:
EQUIPMENT
U nit
1)
2)
3)
Kubota U35 Mini -Excavator
Truck
HR
Bobcat Loader 576
HR
Q
2.50
Rate
25.14
Total
2.50
39.41
2.50 I $ 36.47
2.8 5
98.53
Sub -Total Equipment:
Equipment Markup (15%):
252.56
37.88
1,358.11 1
TOTAL EQUIPMENT:
290.44
GRAND TOTAL:
1,648.55