HomeMy WebLinkAbout18-07-CZIMINDUSTRIESCCO5.pdfCOUNTY OF FRESNO
CONSTRUCTION MANAGEMENT
CONTRACT CHANGE ORDER
FRESNO COUNTY WESTSIDE GROUNDWATER PROJECT CHANGE ORDER NO. 05
EL PORVENIR (CSA 30) AND CANTUA CREEK (CSA 32) JULY 14, 2020
FEDERAL PROJECT NUMBER: BRLS-5942 (195) PAGE 1 OF 3
CONTRACT NO. 18-07-C
TO: ZIM INDUSTRIES, INC.:
Make the following changes to the plans and specifications or do the following work not included in the plans
and specifications for this contract.
PART I: INCREASE, DECREASE, AND ELIMINATE BID ITEMS AT UNIT BID PRICES
Increased Items:
Item
No. Quantity Unit (%) Description @ Price
Total
Amount
Total
%
7 30.00 LF 2.40 Drill Pilot Hole (to 1,300 Feet
Total Depth)
$90.00 $2,700.00 2.40
9 30.00 LF 2.40 Open Pilot Hole (to 1,300 Feet
Total Depth)
$30.00 $900.00 2.40
10 358.00 LF 44.09 Furnish and Install 12-inch
Diameter Blank Casing
$91.00 $32,578.00 44.09
11 10.00 LF 14.29 Furnish and Install 12-inch
Diameter Perforated Casing
$120.00 $1,200.00 14.29
12 2.00 EA 200.0 Furnish and Install 20-Foot
Long Compression Section
$8,700.00 $17,400.00 200.00
14 713.00 LF 110.20 Furnish and Install 3-inch
Diameter Gravel Fill Pipe
$14.00 $9,982.00 110.20
15 150.00 LF 24.59 Furnish and Install Gravel
Pack
$75.00 $11,250.00 24.59
31 110.00 LF 110.00 Furnish and Install 12-inch
Diameter Perforated Casing
$120.00 $13,200.00 110.00
TOTAL INCREASE: $89,210
Decreased Items:
Item
No. Quantity Unit (%) Description @ Price
Total
Amount
Total
%
16 70.00 LF 10.94 Furnish and Install Annular
Seal
$60.00 $4,200.00 -10.94
29 577.00 LF 39.79 Open Pilot Hole (to 1500 Feet
Total Depth)
$30.00 $17,310.00 -39.79
30 372.00 LF 35.36 Furnish and Install 12-Inch
Diameter Blank Casing
$91.00 $33,852.00 -35.36
34 327.00 LF 32.47 Furnish and Install 3-inch
Gravel Fill Pipe
$14.00 $4,578.00 -32.47
COUNTY OF FRESNO
CONSTRUCTION MANAGEMENT
CONTRACT CHANGE ORDER
FRESNO COUNTY WESTSIDE GROUNDWATER PROJECT CHANGE ORDER NO. 05
EL PORVENIR (CSA 30) AND CANTUA CREEK (CSA 32) JULY 14, 2020
FEDERAL PROJECT NUMBER: BRLS-5942 (195) PAGE 2 OF 3
CONTRACT NO. 18-07-C
35 199.00 LF 44.22 Furnish and Install Gravel
Pack
$75.00 $14,925.00 -44.22
36 328.00 LF 32.80 Furnish and Install Annular
Seal
$60.00 $19,680.00 -32.80
TOTAL DECREASE: $94,545
Eliminated Items:
Item
No. Quantity Unit (%) Description @ Price
Total
Amount
Total
%
13 703.00 LF 100.00 Furnish and Install 3-inch
Diameter Sounding Tube
$26.00 $18,278.00 -100.00
20 1.00 LS 100.00 Abandon Pilot Hole $13,000.00 $13,000.00 -100.00
33 703.00 LF 100.00 Furnish and Install 3-Inch
Diameter Sounding Tube
$26.00 $18,278.00 -100.00
39 20.00 HR 100.00 Additional Pump Development
and Test Pumping Time
$300.00 $6,000.00 -100.00
40 1.00 LS 100.00 Abandon Pilot Hole $15,000.00 $15,000.00 -100.00
TOTAL DECREASE: $70,556
TOTAL COST PART I: A $75,891 DECREASE
TOTAL TIME EXTENSION PART I: ZERO WORKING DAYS
PART II: GRANT A TIME EXTENSION:
Grant a time extension of 97 working days according to Section 8-
Special Provisions. This includes a 15 working-day time extension for unsuitable working conditions
because of inclement weather and/or wet subgrade and an 82 working-day time extension for delays
during zone sampling, well design, equipment availability, materials ordering, and scheduling.
Weather Day Extension Summary/Reference
Weather Days Dec 23, 2019 1 working day
Jan 9, 2020 1 working day
Jan 17, 2020 1 working day
Mar 16-20, 2020 5 working days
Mar 23-27, 2020 5 working days
Apr 6, 2020 1 working day
Apr 9, 2020 1 working day
Total Weather Days 15 working days
COUNTY OF FRESNO
CONSTRUCTION MANAGEMENT
CONTRACT CHANGE ORDER
FRESNO COUNTY WESTSIDE GROUNDWATER PROJECT CHANGE ORDER NO. 05
EL PORVENIR (CSA 30) AND CANTUA CREEK (CSA 32) JULY 14, 2020
FEDERAL PROJECT NUMBER: BRLS-5942 (195) PAGE 3 OF 3
CONTRACT NO. 18-07-C
TOTAL COST PART II: $0.00 (NO COST)
TOTAL TIME EXTENSION PART II: 97 WORKING DAYS
NET COSTS THIS CHANGE ORDER: A $75,891 DECREASE
TOTAL TIME EXTENSION THIS CHANGE ORDER: 97 WORKING DAYS
_______________________________________
LARUE GOOSSEN, Resident Engineer
ACCEPTED BY: APPROVAL RECOMMENDED:
ZIM INDUSTRIES; INC. _______________________________________
Contractor STEVE DEIS, GE
Construction Engineer
By: AUTHORIZED FOR PAYMENT BY:
Title: _______________________________________
STEVEN E. WHITE, Director
Public Works and Planning
Accepted Date: ____________________
Date: _________________________________