03-3: Attachment A - Mitigation Calculation — original pdf
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ATTACHMENT "A" - M.O.U. MITIGATION FEES CALCULATION WORKSHEET - SUMMARY Permanent Use Temporary Use Calculated Fee - $124,546 $124,546 TOTAL = Project: Requesting Dept: IH-35 Cap-Ex - Hancock Golf Course Austin Water MOU # 26-005 Hancock Golf Course Mitigation Worksheet for Temporary Use Project: IH-35 Cap-Ex - Hancock Golf Course Requesting Department: Austin Water MOU # 26-005 Hancock Golf Course Geographic Area Code 4 Identified by requested area geography Average Value per Square Foot. ($): $57.42 Calculated by Geographic Area average Requested Area (sq. ft.): 9,482 Submitted by Requesting Department/Entity Preliminary Annual Value of Requested Area: $544,462 Area requested multiplied by Value per Square Foot Adjusted Annual Value of Requested Area: $81,669 (15% Rate of Return) Monthly Annual Value of Requested Area: $6,806 Adjusted Annual Value divided by 12 Daily Temporary Use Rate: $227 Monthly Value divided by 30 (average number of days in a month) Days Requested: 549 Submitted by Requesting Department/Entity Temporary Use Mitigation Value: $124,546 Daily Temporary Use Rate multiplied by Days Requested REV. 04/06/17 Prepared By APR Golf Date Created 8/11/2026 Date Revised 8/11/2026 PROJECT BUDGET ESTIMATE Project Name Department Hancock Golf Course - AW/TXDOT Restoration: Golf Austin Parks & Recreation QTY Pre Project State 10 1 Sprinkler Head Cap and Removal Close Loop for Irrigation on #8 Green Post Project Completion 10 4000 4000 1 4000 1 Sprinkler Head Reinstall and Programming Rough Grade teeing area #7 (Sq Ft) Fine Grade area to include soil prep and add chocolate loam #7 (SqFt) Open Loop for Irrifation on #8 Green Sod Install on #7 Tee & Surrounds (SqFt) Mobilization *Price does not include restoration of anything other than #7 Tee for sod prep and install. This will be the responsibility of TxDot with owner approval and inspection. $2,500.00 $19,960.00 Unit Price Total $150 $1,000 $400 $0.90 $0.44 $1,000 $1.15 $5,000 $1,500 $1,000 $4,000 $3,600 $1,760 $1,000 $4,600 $5,000 10% per year Cost Escalation $23,952.00 PROJECT SUB-TOTAL COST CONTINGENCY (Based on project risk analysis) Risk Probability % 10.00% T O T A L P R O J E C T B U D G E T E S T I M A T E $26,452.00 $2,645.20 $29,097 Printed on: 9/14/2026 @ 10:31 AM Page 1 of 4 REV. 04/06/17 Prepared By APR Forestry Date Created 8/11/2026 Date Revised 8/11/2026 PROJECT BUDGET ESTIMATE Project Name Hancock Golf Course - AW/TXDOT Restoration: Trees Department Austin Parks & Recreation Time (hrs) Frequency Occurrence Staff Rate/Unit Price Total QTY Staff Hours Planning Establishment Materials Tree Stock 12 12 Mulch 12 T-posts Ties 12 PROJECT SUB-TOTAL Site Vetting Procurement Planting 4 8 8 Site checks Hand watering Re-mulching Re-tying 8 (Monthly) 8 (Quarterly) 16 (Biannually) 8 (Quarterly) 36 12 6 12 12 Trees impacted of original 148 (8%) Required 3-year establishment period Supervising Horticulturalist Forester Crew Lead Crew Crew Lead + Crew Full Team $40 $35 $30 $125 $155 $230 $40 $40 $230 $155 $155 $155 $155 8% Modifier $115.55 $7.34 $23.94 $0.18 $160.00 $320.00 $1,840.00 $3,619.46 $1,206.49 $1,206.49 $1,206.49 $1,386.60 $88.08 $287.28 $2.16 $2,320.00 $7,238.92 $1,764.12 10% per year Cost Escalation $13,587.65 COST CONTINGENCY (Based on project risk analysis) Risk Probability % 10.00% T O T A L P R O J E C T B U D G E T E S T I M A T E $13,587.65 $1,358.76 $14,947 Printed on: 9/14/2026 @ 10:31 AM Page 2 of 4 REV. 04/06/17 Prepared By APR Forestry Date Created 8/11/2026 Date Revised 8/11/2026 PROJECT BUDGET ESTIMATE Project Name Hancock Golf Course - AW/TXDOT Restoration: Trees Department Austin Parks & Recreation Time (hrs) Frequency Occurrence Staff Rate/Unit Price Total Supervising Horticulturalist Forester Crew Lead Crew Crew Lead + Crew Full Team $40 $35 $30 $125 $155 $230 Planting 8 $230 $1,840.00 QTY Staff Hours Planning Establishment Site checks Hand watering Re-mulching Re-tying 8 (Monthly) 8 (Quarterly) 16 (Biannually) 8 (Quarterly) 36 12 6 12 12 Trees impacted of original 148 (8%) Required 3-year establishment period Materials 12 Mulch T-posts 12 Ties 12 PROJECT SUB-TOTAL $155 $155 $155 $155 8% Modifier $3,619.46 $1,206.49 $1,206.49 $1,206.49 $7.34 $23.94 $0.18 $88.08 $287.28 $2.16 COST CONTINGENCY (Based on project risk analysis) Risk Probability % 10.00% T O T A L P R O J E C T B U D G E T E S T I M A T E $1,840.00 $7,238.92 $377.52 $9,456.44 $945.64 $10,402 Printed on: 9/14/2026 @ 10:31 AM Page 3 of 4 REV. 04/06/17 Prepared By APR Forestry Date Created 8/11/2026 Date Revised 8/11/2026 PROJECT BUDGET ESTIMATE Project Name Hancock Golf Course - AW/TXDOT Restoration: Trees Department Austin Parks & Recreation Time (hrs) Frequency Occurrence Staff Rate/Unit Price Total QTY Staff Hours Planning Establishment Materials 12 12 12 12 Tree Stock Mulch T-posts Ties PROJECT SUB-TOTAL Site Selection Mapping Site Vetting Procurement Planting 4 8 4 8 8 Site checks Hand watering Re-mulching Re-tying 8 (Monthly) 8 (Quarterly) 16 (Biannually) 8 (Quarterly) 20 6 3 6 12 Trees impacted of original 148 (8%) Planted December 2024, 20 months elapsed since Supervising Horticulturalist Forester Crew Lead Crew Crew Lead + Crew Full Team $40 $35 $30 $125 $155 $230 $40 $40 $40 $40 $230 $155 $155 $155 $155 8% Modifier $115.55 $7.34 $23.94 $0.18 $160.00 $320.00 $160.00 $320.00 $1,840.00 $2,010.81 $603.24 $603.24 $603.24 $1,386.60 $88.08 $287.28 $2.16 COST CONTINGENCY (Based on project risk analysis) Risk Probability % 10.00% T O T A L P R O J E C T B U D G E T E S T I M A T E $2,800.00 $3,820.54 $1,764.12 $8,384.66 $838.47 $9,223 Printed on: 9/14/2026 @ 10:31 AM Page 4 of 4