175 West Broadway Street - Suite 101 - Oviedo, Florida 32765 Phone (407) 542-4919 Fax (407) 542-4920 Registry #6444 April 1, 2025 Bella Collina CDD 6200 Lee Vista Boulevard, Suite 300 Orlando, FL 32822 Attn: Teresa Viscarra Re: Invoice for Professional Services Rendered for the Period Ending March 31, 2025 Project: Bella Collina CDD Residential Irrigation System Boyd Environmental Project No: 039-D-01 Invoice # 4761 Employee Classification Hours Rate Fee Professional Engineer 83.00 $165.00 $13,695.00 Project Engineer 27.50 135.00 3,712.50 Technician 0.00 80.00 0.00 Clerical 0.00 45.00 0.00 Subtotal $17,407.50 Add Reimbursable Expenses 9.80 (Breakdown Below) Total Amount Due and Payable $17,417.30 Payment Due Within 30 Days of Invoice Date Reimbursable Expense Breakdown Copies 98 @$0.10 = $9.80 Professional Services Included: 1. Provided miscellaneous construction administration services for the Bella Collina Irrigation Wells project. Also reviewed Contractor's Pay Application # 11 and provided related correspondence. 2. Continued to prepare draft utility easement sketches for improvements external to CDD property. Also reviewed draft easement agreement and provided review comments. 3. In reference to the SJRWMD ERP application, coordinated with Boyd Civil engineering regarding the preparation of a response to RAI #2. Also provided related coordination with ASM regarding the preparation of supporting exhibits. 4. Prepared Bid Summary and Bid Award Recommendation for the Bella Collina Irrigation Wells and Pump Stations project. 5. Partial completion of Conformed Drawings for the Bella Collina Irrigation Wells and Pump Stations project. Thank you for the opportunity to provide these services. James C. Boyd, P.E. President BELLA COLLINA COMMUNITY DEVELOPMENT DISTRICT BELLA COLLINA IRRIGATION WELLS PROJECT NO. 070-B-02 PERIOD ENDING DATE: PAYMENT APPLICATION NO. 11 3/27/2025 CONTRACTOR: THOMPSON WELL & PUMP, INC. ITEM NO. DESCRIPTION UNIT QUANTITY UNIT PRICE TOTAL PRICE Previous Installed Quantity Previous Amount Installed Quantity This Period Total Amount This Period Total Quantity Completed Total Amount Completed Percent Complete Retainage IRRIGATION WELL NO. 6 1 Mobilization/Demobilization, Permitting and Conformance with General Requirements LS 1 $12,000.00 $12,000.00 50% $ 6,000.00 -$ 0.50 6,000.00 $ 50.00% 300.00 $ 2 Performance and Payment Bonds LS 1 $2,000.00 $2,000.00 1 $ 2,000.00 -$ 1 2,000.00 $ 100.00% 100.00 $ 3 Compliance with Florida Trench Safety Act LS 1 $1,500.00 $1,500.00 1 $ 1,500.00 -$ 1 1,500.00 $ 100.00% 75.00 $ 4 Install and Clean-Out 12-Inch Diameter Production Casing LF 160 $260.00 $41,600.00 71 $ 18,460.00 -$ 71 18,460.00 $ 44.38% 923.00 $ 5 Drill 12-Inch Diameter Open Borehole LF 80 $225.00 $18,000.00 $ --$ 0 -$ 0.00% -$ 6 Furnish and Install Pump, Flow Meter, Control Valve, Discharge Pipe, Generator and any Other Required Appurtenances as Needed for Well Development and Testing LS 1 $25,000.00 $25,000.00 $ --$ 0 -$ 0.00% -$ 7 Develop Well HR 24 $550.00 $13,200.00 $ --$ 0 -$ 0.00% -$ 8 Perform Plumbness, Alignment and Straightness Test LS 1 $6,000.00 $6,000.00 $ --$ 0 -$ 0.00% -$ 9 Perform Step-Drawdown and Constant Rate Test HR 8 $550.00 $4,400.00 $ --$ 0 -$ 0.00% -$ 10 Perform Water Quality Sampling and Testing for Completed Well LS 1 $3,500.00 $3,500.00 $ --$ 0 -$ 0.00% -$ 11 Disinfect Completed Well LS 1 $2,000.00 $2,000.00 $ --$ 0 -$ 0.00% -$ 12 Well Site Cleanup LS 1 $10,000.00 $10,000.00 $ --$ 0 -$ 0.00% -$ 13 Warranty Bond LS 1 $2,000.00 $2,000.00 $ --$ 0 -$ 0.00% -$ 14 Miscellaneous Work Not Described Elsewhere LS 1 $8,000.00 $8,000.00 $ --$ 0 -$ 0.00% -$ 15 CHANGE Order # 1 - F&I 40HP Grundfos Pump / Liquid End LS 1 $71,000.00 $71,000.00 60% $ 42,600.00 -$ 0.60 42,600.00 $ 60.00% 2,130.00 $ SUB-TOTAL $220,200.00 $ 70,560.00 -$ 70,560.00 $ 3,528.00 $ IRRIGATION WELL NO. 7 1 Mobilization/Demobilization, Permitting and Conformance with General Requirements LS 1 $12,000.00 $12,000.00 50% $ 6,000.00 -$ 1 6,000.00 $ 100.00% 300.00 $ 2 Performance and Payment Bonds LS 1 $2,000.00 $2,000.00 1 $ 2,000.00 -$ 1 2,000.00 $ 100.00% 100.00 $ 3 Compliance with Florida Trench Safety Act LS 1 $1,500.00 $1,500.00 1 $ 1,500.00 -$ 1 1,500.00 $ 100.00% 75.00 $ 4 Install and Clean-Out 12-Inch Diameter Production Casing LF 200 $260.00 $52,000.00 196 $ 50,960.00 -$ 196 50,960.00 $ 98.00% 2,548.00 $ 5 Drill 12-Inch Diameter Open Borehole LF 80 $225.00 $18,000.00 84 $ 18,900.00 -$ 84 18,900.00 $ 105.00% 945.00 $ 6 Furnish and Install Pump, Flow Meter, Control Valve, Discharge Pipe, Generator and any Other Required Appurtenances as Needed for Well Development and Testing LS 1 $25,000.00 $25,000.00 1 $ 25,000.00 -$ 1 25,000.00 $ 100.00% 1,250.00 $ 7 Develop Well HR 24 $550.00 $13,200.00 $ --$ 0 -$ 0.00% -$ 8 Perform Plumbness, Alignment and Straightness Test LS 1 $6,000.00 $6,000.00 $ --$ 0 -$ 0.00% -$ 9 Perform Step-Drawdown and Constant Rate Test HR 8 $550.00 $4,400.00 $ --$ 0 -$ 0.00% -$ 10 Perform Water Quality Sampling and Testing for Completed Well LS 1 $3,500.00 $3,500.00 $ --$ 0 -$ 0.00% -$ 11 Disinfect Completed Well LS 1 $2,500.00 $2,500.00 $ --$ 0 -$ 0.00% -$ 12 Well Site Cleanup LS 1 $10,000.00 $10,000.00 $ --$ 0 -$ 0.00% -$ 13 Warranty Bond LS 1 $2,000.00 $2,000.00 $ --$ 0 -$ 0.00% -$ 14 Miscellaneous Work Not Described Elsewhere LS 1 $8,000.00 $8,000.00 $ --$ 0 -$ 0.00% -$ 15 CHANGE Order # 1 - F&I 40HP Grundfos Pump / Liquid End LS 1 $76,000.00 $76,000.00 60% $ 45,600.00 -$ 0.60 45,600.00 $ 60.00% 2,280.00 $ 16 CHANGE Order # 2 - Remobilzation and Demobilization LS 1 $12,000.00 $12,000.00 1 $ 12,000.00 -$ 1 12,000.00 $ 100.00% 600.00 $ 17 CHANGE Order # 2 -Drill Additional 40' of 12" Borehole /Plus an additional 60' of 12" Borehole approved. LF 40 $196.00 $7,840.00 100 $ 19,600.00 -$ 100 19,600.00 $ 250.00% 980.00 $ 18 CHANGE Order # 2 - Additional Test Pump Equipment LS 1 $25,000.00 $25,000.00 1 $ 25,000.00 -$ 1 25,000.00 $ 100.00% 1,250.00 $ SUB-TOTAL $280,940.00 $ 206,560.00 -$ 206,560.00 $ 10,328.00 $ PAYMENT APPLICATION - SCHEDULE OF VALUES Pg. 1 of 4 BELLA COLLINA IRRIGATION WELLS BELLA COLLINA COMMUNITY DEVELOPMENT DISTRICT BELLA COLLINA IRRIGATION WELLS PROJECT NO. 070-B-02 PERIOD ENDING DATE: PAYMENT APPLICATION NO. 11 3/27/2025 CONTRACTOR: THOMPSON WELL & PUMP, INC. ITEM NO. DESCRIPTION UNIT QUANTITY UNIT PRICE TOTAL PRICE Previous Installed Quantity Previous Amount Installed Quantity This Period Total Amount This Period Total Quantity Completed Total Amount Completed Percent Complete Retainage IRRIGATION WELL NO. 14 1 2 Mobilization/Demobilization, Permitting and Conformance with General Requirements LS 1 $12,000.00 $12,000.00 50% $ 6,000.00 -$ 0.50 6,000.00 $ 50.00% 300.00 $ Performance and Payment Bonds LS 1 $2,000.00 $2,000.00 1 $ 2,000.00 -$ 1 2,000.00 $ 100.00% 100.00 $ 3 Compliance with Florida Trench Safety Act LS 1 $1,500.00 $1,500.00 1 $ 1,500.00 -$ 1 1,500.00 $ 100.00% 75.00 $ 4 Install and Clean-Out 24-Inch Diameter Surface Casing LF 160 $700.00 $112,000.00 176 $ 123,200.00 -$ 176 123,200.00 $ 110.00% 6,160.00 $ 5 Drill and Ream Production Casing Pilot Hole LF 85 $350.00 $29,750.00 79 $ 27,650.00 -$ 79 27,650.00 $ 92.94% 1,382.50 $ 6 Install and Grout 18-Inch Diameter Production Casing LF 245 $300.00 $73,500.00 255 $ 76,500.00 -$ 255 76,500.00 $ 104.08% 3,825.00 $ 7 Drill 18-Inch Diameter Open Borehole LF 205 $250.00 $51,250.00 195 $ 48,750.00 -$ 195 48,750.00 $ 95.12% 2,437.50 $ 8 Furnish and Install Pump, Flow Meter, Control Valve, Discharge Pipe, Generator and any Other Required Appurtenances as Needed for Well Development and Testing LS 1 $25,000.00 $25,000.00 1 $ 25,000.00 -$ 1 25,000.00 $ 100.00% 1,250.00 $ 9 Develop Well HR 24 $550.00 $13,200.00 $ -15 8,250.00 $ 15 8,250.00 $ 62.50% 412.50 $ 10 Perform Plumbness, Alignment and Straightness Test LS 1 $6,000.00 $6,000.00 1 $ 6,000.00 -$ 1 6,000.00 $ 100.00% 300.00 $ 11 Perform Step-Drawdown and Constant Rate Test HR 8 $550.00 $4,400.00 $ -8 4,400.00 $ 8 4,400.00 $ 100.00% 220.00 $ 12 Perform Water Quality Sampling and Testing for Completed Well LS 1 $3,500.00 $3,500.00 $ -1 3,500.00 $ 1 3,500.00 $ 100.00% 175.00 $ 13 Disinfect Completed Well LS 1 $3,000.00 $3,000.00 $ --$ 0 -$ 0.00% -$ 14 Well Site Cleanup LS 1 $10,000.00 $10,000.00 $ --$ 0 -$ 0.00% -$ 15 Warranty Bond LS 1 $2,000.00 $2,000.00 $ --$ 0 -$ 0.00% -$ 16 Miscellaneous Work Not Described Elsewhere LS 1 $8,000.00 $8,000.00 $ --$ 0 -$ 0.00% -$ 17 CHANGE Order # 1 - F&I Flo-Wise 14LS-4Stage Vertical Turbine LS 1 $152,000.00 $152,000.00 70% $ 106,400.00 -$ 0.70 106,400.00 $ 70.00% 5,320.00 $ 18 CHANGE Order # 3 - Remobilzation and Demobilization LS 1 $12,000.00 $12,000.00 $ -1 12,000.00 $ 1 12,000.00 $ 100.00% 600.00 $ 19 CHANGE Order # 3 -Drill Additional 100' of 17" Borehole LF 100 $250.00 $25,000.00 $ -13 3,250.00 $ 13 3,250.00 $ 13.00% 162.50 $ 20 CHANGE Order # 3 - Additional Test Pump Equipment LS 1 $12,500.00 $12,500.00 $ -1 12,500.00 $ 1 12,500.00 $ 100.00% 625.00 $ SUB-TOTAL $558,600.00 $ 423,000.00 43,900.00 $ 466,900.00 $ 23,345.00 $ IRRIGATION WELL NO. 15 1 Mobilization/Demobilization, Permitting and Conformance with General Requirements LS 1 $11,600.00 $11,600.00 0.50 $ 5,800.00 -$ 0.50 5,800.00 $ 50.00% 290.00 $ Performance and Payment Bonds LS 1 $2,000.00 $2,000.00 1 $ 2,000.00 -$ 1 2,000.00 $ 100.00% 100.00 $ 2 Compliance with Florida Trench Safety Act LS 1 $1,500.00 $1,500.00 1 $ 1,500.00 -$ 1 1,500.00 $ 100.00% 75.00 $ 3 Install and Clean-Out 24-Inch Diameter Surface Casing LF 180 $700.00 $126,000.00 120 $ 84,000.00 120 84,000.00 $ 66.67% 4,200.00 $ 4 Drill and Ream Production Casing Pilot Hole LF 85 $350.00 $29,750.00 145 $ 50,750.00 -$ 145 50,750.00 $ 170.59% 2,537.50 $ 5 Install and Grout 18-Inch Diameter Production Casing LF 265 $300.00 $79,500.00 265 $ 79,500.00 -$ 265 79,500.00 $ 100.00% 3,975.00 $ 6 Drill 18-Inch Diameter Open Borehole LF 185 $250.00 $46,250.00 185 $ 46,250.00 -$ 185 46,250.00 $ 100.00% 2,312.50 $ 7 Furnish and Install Pump, Flow Meter, Control Valve, Discharge Pipe, Generator and any Other Required Appurtenances as Needed for Well Development & Testing LS 1 $25,000.00 $25,000.00 1 $ 25,000.00 -$ 1 25,000.00 $ 100.00% 1,250.00 $ 8 Develop Well HR 24 $550.00 $13,200.00 $ --$ 0 -$ 0.00% -$ 9 Perform Plumbness, Alignment and Straightness Test LS 1 $6,000.00 $6,000.00 1 $ 6,000.00 -$ 1 6,000.00 $ 100.00% 300.00 $ 10 Perform Step-Drawdown and Constant Rate Test HR 8 $550.00 $4,400.00 $ --$ 0 -$ 0.00% -$ 11 Perform Water Quality Sampling and Testing for Completed Well LS 1 $3,500.00 $3,500.00 $ --$ 0 -$ 0.00% -$ 12 Disinfect Completed Well LS 1 $3,000.00 $3,000.00 $ --$ 0 -$ 0.00% -$ 13 Well Site Cleanup LS 1 $10,000.00 $10,000.00 $ --$ 0 -$ 0.00% -$ 14 Warranty Bond LS 1 $2,000.00 $2,000.00 $ --$ 0 -$ 0.00% -$ 15 Miscellaneous Work Not Described Elsewhere LS 1 $8,000.00 $8,000.00 $ --$ 0 -$ 0.00% -$ 16 CHANGE Order # 1 - F&I Flo_Wise 14MS 3 Stage Vertical Turbine LS 1 $156,000.00 $156,000.00 70% $ 109,200.00 -$ 0.70 109,200.00 $ 70.00% 5,460.00 $ SUB-TOTAL $527,700.00 $ 410,000.00 -$ 410,000.00 $ 20,500.00 $ PAYMENT APPLICATION - SCHEDULE OF VALUES Pg. 2 of 4 BELLA COLLINA IRRIGATION WELLS BELLA COLLINA COMMUNITY DEVELOPMENT DISTRICT BELLA COLLINA IRRIGATION WELLS PROJECT NO. 070-B-02 PERIOD ENDING DATE: PAYMENT APPLICATION NO. 11 3/27/2025 CONTRACTOR: THOMPSON WELL & PUMP, INC. ITEM NO. DESCRIPTION UNIT QUANTITY UNIT PRICE TOTAL PRICE Previous Installed Quantity Previous Amount Installed Quantity This Period Total Amount This Period Total Quantity Completed Total Amount Completed Percent Complete Retainage IRRIGATION WELL NO. 17 1 Mobilization/Demobilization, Permitting and Conformance with General Requirements LS 1 $12,000.00 $12,000.00 50% $ 6,000.00 $ -0.50 $ 6,000.00 50.00% $ 300.00 Performance and Payment Bonds LS 1 $2,000.00 $2,000.00 1 $ 2,000.00 $ -1 $ 2,000.00 100.00% $ 100.00 2 Compliance with Florida Trench Safety Act LS 1 $1,500.00 $1,500.00 1 $ 1,500.00 $ -1 $ 1,500.00 100.00% $ 75.00 3 Install and Clean-Out 12-Inch Diameter Production Casing LF 180 $260.00 $46,800.00 194 $ 50,440.00 $ -194 $ 50,440.00 107.78% $ 2,522.00 4 Drill 12-Inch Diameter Open Borehole LF 80 $225.00 $18,000.00 66 $ 14,850.00 $ -66 $ 14,850.00 82.50% $ 742.50 5 Furnish and Install Pump, Flow Meter, Control Valve, Discharge Pipe, Generator and any Other Required Appurtenances as Needed for Well Development and Testing LS 1 $25,000.00 $25,000.00 1 $ 25,000.00 $ -1 $ 25,000.00 100.00% $ 1,250.00 6 Develop Well HR 24 $550.00 $13,200.00 24 $ 13,200.00 $ -24 $ 13,200.00 100.00% $ 660.00 7 Perform Plumbness, Alignment and Straightness Test LS 1 $6,000.00 $6,000.00 1 $ 6,000.00 $ -1 $ 6,000.00 100.00% $ 300.00 8 Perform Step-Drawdown and Constant Rate Test HR 8 $550.00 $4,400.00 8 $ 4,400.00 $ -8 $ 4,400.00 100.00% $ 220.00 9 Perform Water Quality Sampling and Testing for Completed Well LS 1 $3,500.00 $3,500.00 1 $ 3,500.00 $ -1 $ 3,500.00 100.00% $ 175.00 10 Disinfect Completed Well LS 1 $2,000.00 $2,000.00 $ -$ -0 $ -0.00% $ - 11 Well Site Cleanup LS 1 $10,000.00 $10,000.00 $ -$ -0 $ -0.00% $ - 12 Warranty Bond LS 1 $2,000.00 $2,000.00 $ -$ -0 $ -0.00% $ - 13 Miscellaneous Work Not Described Elsewhere LS 1 $8,000.00 $8,000.00 $ -$ -0 $ -0.00% $ - 14 CHANGE Order # 1 - F&I Flo_Wise 9HC 6 Stage Vertical Turbine LS 1 $96,000.00 $96,000.00 0.70 $ 67,200.00 $ -0.70 $ 67,200.00 70.00% $ 3,360.00 SUB-TOTAL $250,400.00 $ 194,090.00 $ -$ 194,090.00 $ 9,704.50 ADDITIONAL COST ITEMS A-2 Dredging (Irrigation Well No. 15) HR $500.00 92 $ 46,000.00 $ -92 46,000.00 $ NA 2,300.00 $ A-3 Dredging (Irrigation Well No. 14) HR $500.00 $ -30.5 $ 15,250.00 30.5 15,250.00 $ NA 762.50 $ TOTAL $1,837,840.00 $1,350,210.00 $59,150.00 $1,409,360.00 $70,468.00 PAY APPLICATION COVER SHEET Original Contract Price $1,192,500.00 Change Orders $645,340.00 Current Contract Price $1,837,840.00 Total Completed to Date $1,409,360.00 Value of Stored Materials to Date (See Exhibit I) $94,425.20 Value of Stored Materials Installed to Date (See Exhibit I) $71,743.17 Total Completed and Stored to Date $1,432,042.03 Retainage $71,602.10 Total Earned Less Retainage $1,360,439.93 Total Previous Applications for Payment $1,304,247.43 Current Payment Due $56,192.50 Balance to Finish Less Retainage $405,797.97 PAYMENT APPLICATION - SCHEDULE OF VALUES Pg. 3 of 4 BELLA COLLINA IRRIGATION WELLS BELLA COLLINA COMMUNITY DEVELOPMENT DISTRICT PAYMENT APPLICATION NO. 11 BELLA COLLINA IRRIGATION WELLS PROJECT NO. 070-B-02 PERIOD ENDING DATE: 3/27/2025 CONTRACTOR: THOMPSON WELL & PUMP, INC. Exhibit I - Stored Materials Value of Value of Stored Installed Item Materials Materials No. Materials Description Supplier To Date To Date 1 24" Black Steel Well Casing .374 Wall Bevel End (336FT) Preferred Pump & Equipment L.P. $32,338.82 $28,489.58 2 18" Black Steel 42FT .375 Wall Bevel End (504FT) Preferred Pump & Equipment L.P. $33,839.82 $17,792.76 3 12" Black Steel .375 Wall 21' Plain End (546FT) Preferred Pump & Equipment L.P. $22,521.69 $19,735.96 4 12" Cable Drive Shoe Weld On (2) Preferred Pump & Equipment L.P. $896.67 $896.67 5 Drive Shoe 24 x 23 1/4 REG Weld On 25.2OD (2) Preferred Pump & Equipment L.P. $4,828.20 $4,828.20 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Total $94,425.20 $71,743.17 PAYMENT APPLICATION EXHIBIT I STORED MATERIALS Pg. 4 of 4 BELLA COLLINA IRRIGATION WELLS Proposal Submitted To: Boyd Engineering Job Name: Well-15 & Well-17 Job Description Additional work Primary Contact: Jim Boyd Job Location: Bella Colina Email Date: April 7, 2025 Phone: Fax: We hereby submit specifications and estimates for: Amount Well-15 a. Re-Mobilization and demobilization 12,000.00 b. Drill Additional 17-inch Borehole Reverse Air Additional 100-feet 450-550-feet @ 250.00 Per Foot 25,000.00 c. Additional Test Pump Equipment 12,500.00 Total Estimated Cost 49.500.00 Well-17 a. Re-Mobilization and Demobilization 6,000.00 b. Drill Additional 12-inch Borehole From 260-feet to 550-feet 290-feet @225.00 FT. 65,250.00 c. Additional Test Pump Equipment 12,500.00 d. Well Development 24Hr @ 550.00 Hr. 13,200.00 e. Step Rate Pumping Test and Constant Rate Test 8 Hr. @ 550.00 Hr. 4,400.00 Total Estimated Cost 101,350.00 TOTAL ESTIMATED COST TO PERFORM THE ABOVE DETAILED WORK 150,850.00 We propose hereby to furnish material and labor – complete in accordance with the above specifications for the sum of: $ With payments to be made as follows: Net 30 Any alteration or deviation from above specifications involving extra costs will be executed only upon written order, and will become an extra charge over and above estimate. All agreements contingent upon strikes, accidents, or delays beyond our Control. Respectfully submitted: Jerry E. Thompson, Jr. Note – This proposal may be withdrawn by us if not accepted within 10 days. Acceptance of Proposal The above prices, specifications and conditions are satisfactory and are hereby accepted. You are authorized to do the work as specified. Payments will be made as outlined. Owners or Owner’s Agent Signature:_______________________________ Printed Name: ___________________________ Date of Acceptance:_______________________