CHLORIDE MONITORING WELL IMPLEMENTATION PROJECT, PHASE III - WUP MODIFICATION MONITOR WELLS - 04-0029-UT - ADMINISTRATIVE CHANGE ORDER #1 AND FINAL
~ Clearwater
u
Interoffice Correspondence Sheet
To:
William B. Horne, II, City Manager
From:
Mike Quillen, Engineering Director
CC:
Tina G. Wilson, Budget Director; George McKibben, Purchasing Manager; Glen
Bahnick, Assistant Director, Engineering Production; Robert Fahey, Utilities
Engineering Manager, Nan Bennett, Assistant Public Utilities Director: Stephanie
Sansom, Senior Accountant/Engineering; Judi Crawford, Senior Accountant/Public
Utilities
Date:
September 8, 2008
RE:
Administrative Change Order No.1 and Final
WUP Chloride Monitoring Wells (04-0029-UT)
RECOMMENDED ACTION: Approve Administrative Change Order NO.1 to Hausinger & Associates.
of Parrish, Florida, for the WUP Chloride Monitoring Wells (04-0029-UT) decreasing the contract
amount by (9,507.50) for a new contract total of $185,825.00.
BACKGROUND: This change order is necessary to decrease and increase items as necessary to
provide payment to the contractor for work performed within the scope of the project and to adjust bid
items for final over and under-run items to close-out the project.
This change order adds no additional time to the contract.
OFFICE OF MANAGEMENT AND BUDGET DEPARTMENT REVIEW
I recommend approval based on the administrative change order criteria:
1. Increases do not exceed 10% of the Council approved amount on a cumulative basis.
2. Change does not change the scope of the project.
3. Price increases do not require additional appropriation to the project.
4. Contract price decreases may be approved without limitation.
5. Completion date is not extended more than 60 days.
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',-..,:nna G. Wilson
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Date
Initial
Adm. CO#3 Memo - WUP Chloride Monitoring Wells - Hausinger & Associates, Inc 9/08
ADMINISTRATIVE CHANGE ORDER # 1
PROJECT: WUP Chloride Monitoring Wells
CONTRACTOR:
Hausinger & Associates, Inc
PO Box 559
Parrish, Fl34219
September 5, 2008
PROJECT NUMBER: 04-0029-UT
PO REFERENCE NO.: ST 104362
DA TE OF CONTRACT: March 20, 2008
CODE: 0376-96763-563800-533-000-0000 (A)
0376-96764-563800-533-000-0000 (B)
SCOPE OF CHANGE: THIS CHANGE ORDER ACCEPTS REVISIONS TO THE CONTRACT
To (decrease) and increase items to the contract - see attached sheet for details
STATEMENT OF CONTRACT AMOUNT
ACCEPTED BY:
ORIGINAL CONTRACT AMOUNT
Administrative Change Order # 1
NEW CONTRACT AMOUNT
$195,332.50
($9,507.50)
$185,825.00
Date:~. 25 2a:J1{'
I
CITY OF CLEARWATER, in
Ppt~&{t~?'1fA
William B. Home, II City Manager
Hausinger & Associates, Inc.
By:
.)SEAL) .
Jeffrey J. Hausinger, PresideD:
Date: 9 / I z/c>€?
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Witnesses:
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Recommended By: City of Clearwater
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Robert S. Fahey, PE
Utility Engineering Manager
3~J'~
Michael D. Quillen, PE
City Engineer
Page 2 of3
Administrative Change Order # 1 & Final
WUP Chloride Monitoring Wells
ITEM DESCRIPTION QUANTITY UNIT UNIT COST
Monitor Well 58 Code A: 0376-96763-563800-533-000-0000
TOTAL COST
Decrease Items
3 FURNISH AND INSTALL 10-INCH 1.00 FT 150.00 (150.00)
DIAMETER (MINIMUM) STEEL CASING
FROM LAND SURFACE TO :1:40 FEET BLS.
7 FURNISH AND EMPLACE CEMENT GROUT 20.00 CF 50.00 (1,000.00)
FOR 6-INCH STEEL CASING FROM 60
FEET BLS TO LAND SURFACE
8 DRILL OUT CEMENT PLUG AND DRILL 60.00 FT 50.00 (3,000.00)
USING REVERSE-AIR METHOD NOMINAL 5-
7/8INCH DIAMETER BOREHOLE TO 150
FEET BLS
9 DEVELOP OPEN BOREHOLE BETWEEN 2.00 HR 350.00 (700.00)
:1:60 FEET BLS AND :1:150 FEET BLS WITH
DOUBLE TUBE AIR LIFT
13 FURNISH AND INSTALL GRUNDFOS 5S005- 0.20 EA 1,00000 (200.00)
90 SUBMERSIBLE TURBINE PUMP (115V)
WITH 60 FEET OF 1-INCH STEEL DROP
PIPE, SATEY CORD AND 70 FEET OF
POWER CABLE
16 OWNERS ALLOWANCE 1.00 LS 2,00000 (2,00000)
(Decreases) Monitor Well 58 (7,050.00)
Increase Items
4 DRILL OUT CEMENT PLUG AND DRILL 70.00 FT 150.00 10,500.00
NOMINAL 1Q-INCH DIAMETER BOREHOLE
TO :1:60 FEET BLS
5 FURNISH AND INSTALL 6-INCH DIAMETER 70.00 FT 25.00 1,750.00
CASING FROM LAND SURFACE TO 60
FEET BLS
6 FURNISH AND INSTALL CENTRALIZERS 4.00 SET 25.00 100.00
ON 6-INCH DIAMETER CASING
Increases Monitor Well 58 12,350.00
Net (Decreases)/Increases Monitor Well 58 5,300.00
Monitor Well 77 Code A: 0376-96763-563800-533-000-0000
Decrease Items
23 FURNISH AND EMPLACE CEMENT GROUT
FOR 6-INCH STEEL CASING FROM 60
FEET BLS TO LAND SURFACE
24 DRILL OUT CEMENT PLUB AND DRILL
USING REVERSE-AIR METHOD NOMINAL 5-
7/8INCH DIAMETER BOREHOLE TO 150
FEET BLS
25 DEVELOP OPEN BOREHOLE BETWEEN
:1:60 FEET BLS AND :1:150 FEET BLS WITH
DOUBLE TUBE AIR LIFT
29 FURNISH AND INSTALL GRUNDFOS 5S005-
90 SUBMERSIBLE TURBINE PUMP (115V)
WITH 60 FEET OF 1-INCH STEEL DROP
PIPE, SATEY CORD AND 70 FEET OF
POWER CABLE
32 OWNERS ALLOWANCE
18.00 CF
50.00
(900.00)
60.00 FT
50.00
(3,000.00)
2.00 HR
350.00
(700.00)
0.20 EA
1,000.00
(200.00)
1.00 LS 2,000.00
(Decreases) Monitor Well 77
(2,00000)
,. (6,800.00)
Page 3 of3
Administrative Change Order # 1 & Final
WUP Chloride Monitoring Wells
TOT AL COST
ITEM DESCRIPTION QUANTITY UNIT UNIT COST
Monitor Well 77 Code A: 0376-96763-563800-533-000-0000 continued
Increase Items
19 FURNISH AND INSTALL 1Q-INCH 15.00 FT 150.00
DIAMETER (MINIMUM STEEL CASING
FROM LAND SURACE TO :1:40 FEET BLS
20 DRILL OUT CEMENT PLUG AND DRILL 80.00 FT 150.00
NOMINAL 10-INCH DIAMETER BOREHOLE
TO :t60 FEET BLS
21 FURNISH AND INSTALL 6-INCH DIAMETER 8300 FT 25.00
CASING FROM 3 FEET ALS TO 60 FEETL
BLS
22 FURNISH AND INSTALL CENTRALIZERS 4.00 SET 25.00
ON 6-IN DIAMETER CASING
lkcreas(' Item Code A: 0376-96763-563800-533-000-0000
33 10% CONTINGENCY LINES ITEMS 1 THRU
2,250.00
12,000.00
2,075.00
1 00 00
Increases Monitor Well 77
16,425.00
Net (Decreases)/Increases Monitor Well 77
\ 9,625.00
1 .00 LS
11,957.50
(11,957.50)
\ $2,967.50
Monitor Well 78 Code B: 0376-96764-563800-533-000-000
Total Net (Decreases)/Increases Code A:
Decrease Items
36 FURNISH AND INSTALL 10-INCH
DIAMETER (MINIMUM STEEL CASING
FROM LAND SURACE TO :t40 FEET BLS
40 FURNSH AND EMPLACE CEMENT GROUT
FOR 6-INCH STEEL CASING FROM 60
FEET BLS TO LAND SURFACE
41 DRILL OUT CEMENT PLUB AND DRILL
USING REVERSE-AIR METHOD NOMINAL 5-
7/8INCH DIAMETER BOREHOLE TO 150
FEET BLS
42 DEVELOP OPEN BOREHOLE BETWEEN
:t60 FEET BLS AND :t150 FEET BLS WITH
DOUBLE TUBE AIR LIFT
46 FURNISH AND INSTALL GRUNDFOS 5S005-
90 SUBMERSIBLE TURBINE PUMP (115V)
WITH 60 FEET OF 1-INCH STEEL DROP
PIPE, SATEY CORD AND 70 FEET OF
POWER CABLE
OWNERS ALLOWANCE
10% CONTINGENCY
49
50
Increase Items
37 DRILL OUT CEMENT PLUG AND DRILL
NOMINAL 10-INCH DIAMETER BOREHOLE
TO :t60 FEET BLS
38 FURNISH AND INSTALL 6-INCH DIAMETER
CASING FROM 3 FEET ALS TO 60 FEETL
BLS
1600 FT
150.00
(2,40000)
40.00 CF
50.00
(2,000.00)
5.00 FT
50.00
(250.00)
2.00 HR
350.00
(700.00)
0.20 EA
1,000.00
(200.00)
1.00 LS 2,000.00
1.00 LS 5,800.00
(Decreases) Monitor Well 78
5.00 FT 150.00
5.00 FT 25.00
(2,000.00)
(5,800.00)
(13,350.00)
750.00
12500
Increases Monitor Well 78
$875.00
Total Net (Decreases)/Increases Code B:
\. (12,475.00)
Total Net (Deereases)/Increases:
\ ($9,507.50)