HomeMy WebLinkAbout06.b.02.a. CO No 2 Complete Services Well Drilling EXECUTIVE SUMMARY
AGENDA ITEM:
Change Order No. 2 to Governor's Park Supply Well Drilling
CCUA Job File No. 1127-003
CCUA Bid No. 21/22-A26
Date: December 14, 2023
BACKGROUND:
Complete Services Well Drilling, Inc. has provided construction services for the Governor's Park
Supply Well Drilling project.
The approved construction allowance for this project was $100,000. The amount utilized was
$32,860. The allowance balance is $67,140.
Change Order No. 2 consists of reducing the contract price by $67,140.
BUDGET:
The project construction contract was $1,087,490. The project construction contract after Change
Order No. 2 is $1,020,350.
ATTACHMENTS:
CCUA Change Order No. 2
Project Final Pay Application and Schedule of Values
Clay County Utility Authority
3176 Old Jennings Road Working together a prowl
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Middleburg,Ni0lida 32068-3907 mound irmnrcrr,um/
Telephone(904)213.5999 urnrr lonR•rr m whir
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sty' I-acsimile (904)211-2495
Change Order No,: 2 Date; 12/14/2021
Project: Governor's Park Supply Well Drilling
CCUA Bid No;, 2 t/22-A26
CCUA Project No,: 1127.003
Vendor: Complete Services Well Drilling,Inc Owner: Clay County Utility Authority
9785 Well Water Road 3176 Old Jenings Rd
Jacksonville,Tl.32220 Middleburg,Fl 32068
(912)659-9087
Engineer of Record: Dewberry Engineers,Inc.
800 North Magnolia Ave,,Suite 1000
Orlando,FL 32803-3251
(404)843-5120
ORIGINAL CON f'RACT TIMES ORIGINAL PREVIOUS CO CURRENT CO
NTP 1/3/2023
DAYS ADD 30 0
SUS.COMP. 240 8/31/2023 9/30/2023 9/30/2023
(11NAL COMP. 270 9/30/2023 10/30/2023 10/30/2023
1NCKEASE Oil
DECREASE IN '
ITEM DESCRIPTION OF CHANGES) O'I'Y UNIT PRICE CONTRACT PRICE
rontraellncreaae
Contract Decrease
Unused Allowance 1 IS67.140.0111 (S67.140.00)
(TOTAL INCREASE — $0.00
IO TAL DECKthASis (S67.140,001
NET CIIAN(iI?RI:5111.77NG FROM TEAS CHANGE ORDER (S67.140.001
ORIGINAL CONTRACT PRICE: $1,087.490.00
Nri Increases by Change Orders(rho No this change order) $0,00
'Oct Decreases by Change Orders(prior to This change order) S0.0I1
fetal Net('h;mge by('hang;Orders(prior In Ibis change order) S0.00
CONTRACT PRICE PRIOR 10 TEM CIIAN(ih ORDER 51.087.490.00
NET CIIAN(ili RESULTING FROM TIIIS CIIANGF OR1)1 R 0667.I40.00)
CONTRACT PRICE INCLUINNG THIS('IIANG) ORDF R $1,020350.00
This document shall become an amendment to Ow contract and all provisions of the contract v.ilt;iaidl_, I t rcti
December 14, 2023
Accepted by Dale:
Engineer of coo
Accepted by: Date: IZ J 14{/2 3
Vat llfff 11
Accepted by: _ Dale:
Owner
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PROJECT NO. 1127-003 BID NO.21/22-A26
Governor's Park WTP Supply Well Drilling
CLAY COUNTY UTILITY AUTHORITY
Item# I Unit I Est Qty I Item I Unit Price I Total Amount Invoiced Qty 'Dotal Inv Amount
PART I—WELL NO.1
I-1 I.S I Mobilization/Demobilization All Equip.To the $ 68,770.00 $ 68,770.00 1 $ 68,770.00
Well No. 1 Site to Complete Drilling and Testing
Activities including pit casing for Well No, I,
Clearing and Grubbing and Site Restoration
1-2 Pilot Hole Drilling:Drill Nominal 8 to 12-'/4-Inch
Dia.Pilot Hole Using Mud
Rotary or Reverse-Air Drilling Techniques,
Complete to:
I-2a FT 400 400 feet by mud rotary drilling $ 50,00 $ 20,000,00 410 $ 20,500,00
I-2b FT 800 1,200 feet reverse-air drilling $ 75.00 $ 60,000.00 790 $ 59,250 00
1-3 Pilot Hole Reaming(nominal diameters)to:
I-3a FT 400 29-inch to 400 feet $ 75.00 $ 30,000.00 410 $ 30,750.00
1-3b FT 800 19-inch to 1,200 feet $ 100.00 $ 80,000.00 7.io $ 79,000,00
1-4 Furnish,Setup,Operate,and Remove all Equip.to
Conduct Geophysical Logs in Accordance with
Table 1 of Section
2679 on:
I-4a FA 1 Pilot Hole to 400 ft $ 7,000.00 $ 7,000.00
I-4b EA 1 Reamed Hole to 400 ft $ 7,000.00 $ 7,000.00 1 $ 7,000 00
l-4c EA 1 Completed Well to 1,200 ft $ 15,000.00 $ 15,000.00 1 $ 15,000 00
1-5 Casing:Furnish and Install
I-5a FT 50 30-Inch Dia.Carbon Steel(Optional Pit Casing) $ 550.00 $ 27,500.00 140 $ 77,000.00
I-5b VI' 400 20-Inch Dia.Carbon Steel $ 200.00 $ 80,000.00 410 $ 82,000 00
1-6 Grout Seal:Cement Carbon Steel Casing from ,
Bottom to Land Surface Using ASTM Type 1I
Cement with up to:
I-6a CF 1300 0%Bentonite(Neat) $ 30.00 $ 39,000.00 928 $ 27,840.00
I-6b CF 100 Up to 6%Bentonite $ 30.00 $ 3,000.00
I-6c CF 100 Up to 12%Bentonite $ 30.00 $ 3,000.00
1-7 CF 135 Furnish and Emplace Clean Gravel Used to Plug $ 25.00 $ 3,375.00
Cavities,Complete
1-8 LS 1 Furnish,Setup,Operate,and Remove all $ 22,000.00 $ 22,000.00 I
Equipment Necessary to Conduct a Variable- $ 22,000.00
Rate,Stepped Drawdown Test,Complete
1-9 IHR 156 IPuntping Time,Complete I $ 50.00 I $ 2,800.00 53 $ 2,650.00
1-10 IHR 112 !Develop Well by Air lifting,Complete $ 250.00 I $ 3,000.00 2 $ 500,00
1-1 1 Collect,Analyze,and Report Water Samples in
Accordance with Section,02311 for:
I-11a EA 13 Table 02311-1,List A $ 500.00 $ 6,500.00 13 $ 6,500.00
1-1lb EA 1 Table 02311-1,List B $ 7,500.00 $ 7.500.00
1-12 LS 1 Complete Wellhead,in accordance with the $ 3,500.00 $ 3,500.00 I
Drawings,Complete and Operable •
$ 3,soo,00
1-13 HR 24 Standby Time(Max. 12 hr/day) $ 200.00 $ 4,800.00
TOTAL PART I $ 493,745.00 $ 502,260 00
Part II—Well No.2
II-1 LS 1 Mobilization/Demobilization All Equip.To the $ 68,770.00 $ 68,770.00 I $ 68,770 00
Well No.2 Site to Complete Drilling and Testing
Activities including pit casing for Well No.2,
Clearing and Grubbing and Site Restoration
11-2 Pilot Hole Drilling:Drill Nominal 8 to 12-1/4-Inch
Din.Pilot Hole Using Mud Rotary or Reverse-Air
Drilling Techniques,Complete to:
1I-2a FT 400 400 feet by mud rotary drilling $ 50.00 $ 20,000.00 410 $ 20,500.00
II-2b FT 800 1,200 feet by reverse air drilling $ 75.00 $ 60,000.00 790 S 59,250,00
11-3 Pilot Hole Reaming(nominal diameters)to:
II-3a FT 400 29-Inch Diameter to 400 feet $ 75.00 $ 30,000.00 410 $ 30,750,00
II-3b FT 800 19-Inch Diameter to 1,200 feet $ 100.00 $ 80,000.00 790 $ 79,000.00
11-4 Furnish,Setup,Operate,and Remove all Equip.to
Conduct Geophysical Logs in
Accordance with Table 1 of Section 2679 on:
II-4a EA 1 Pilot Hole to 400 ft $ 7,000,00 $ 7,000.00 1 $ 7,000,00
lI-4b EA 1 Reamed I-Iole to 400 ft $ 7,000.00 $ 7,000.00 1 $ 7,000 00
II-4c EA 1 Completed Well to 1,200 ft $ 15,000.00 $ 15,000,00 1 $ 15,000.00
II-S Casing:Furnish and Install
11-5a FT 50 30-Inch Dia.Carbon Steel(Optional Pit $ 550.00 $ 27,500.00
140 $ 77,000 00
Casing)
I1-Sb 1T 400 20-Inch Dia.Carbon Steel $ 200.00 $ 80,000.00 410 $ 82,000 00
11-6 Grout Seal:Cement Carbon Steel Casing from
13oltom to Land Surface Using
ASTM Type Il Cement with up to:
II-6a CF 1300 0%Bentonite(Neat) $ 30.00 $ 39,000.00 964 $ 28,920.00
II-6b CF 100 Up to 6%Bentonite $ 30,00 $ 3,000.00
II-6c CF 100 Up to 12%Bentonite $ 30,00 $ 3,000.00
11-7 CF 135 Furnish and Emplace Clean Gravel Used $ 25.00 $ 3,375.00
to Plug Cavities,Complete
11-8 LS 1 Furnish,Setup,Operate,and Remove all $ 22,000.00 $ 22,000,00 I $ 22,000 00
Equipment Necessary to Conduct a Variable-
Rate,Stepped Drawdown Test,Complete
11-9 11112 156 'Pumping Time,Complete 1 $ 50.00 1$ 2,800.00 8 e 40000
I1-10 Ink 112 'Develop Well by Air Lifting,Complete I$ 250.00 I $ 3,000.00 — .2 $ 3,000 00
11-11 Collect,Analyze,and Report Water Samples in
Accordance with Section,02311 for:
II-1 Ia FA 13 Table 02311-1,List A $ 500,00 $ 6,500.00 13 $ 6,500.00
II- EA 1 Table 02311-1,List B $ 7,500.00 $ 7,500 00 1 $ 7,500 00
I1-12 LS 1 Complete Wellhead,in accordance with the $ 3,500.00 $ 3,500.00 1 $ 3,500.00
Drawings,Complete and Operable
II-13 It-IR 124 !Standby Time(Max, 12 hr/day) 1$ 200.00 $ 4,800.00
TOTAL,PART II $ 493,745.00 $ 518,090 00
TOTAL PART I $ 493,745.00 Work to Date tt 1 $ 502,260.00
TOTAL PART II $ 493,745.00 Work to Date 8 2 $ 518,090.00
CONTINGENCY ALLOWANCE $ 100,000.00 Rctainagc-5% $ -
COtN'TINGENCV ALLOWANCE NOT USED-DEDUCTIVE CHANGE ORDER ANTI' $ (67,140.00)Prey Aint Invoiced $ 969,332.50
TOTAL PART 1,PART II AND CONTINGENCY USED $ 1,020,350.00 Amount Due $ 51,017.50
Balance to Finish I$