FY2024 Proposed Budget

Capital Improvement Plan 2023-2027 City of Iowa City, Iowa

2023 2027 thru

Department PUBLIC WORKS

Contact Jen Jordan

Type One Phase

L3335

Project #

Useful Life 30 Years Category Landfill

Project Name Landfill Dual Extraction System Expansion

Priority Efficiency Improvement (3)

MATCH % NONE GRANTEE NONE

TIF DISTRICT None PLAN None

Status Active

Description This project includes the design and installation of an expansion of the Landfill Dual Extraction System, which was originally constructed in 2018. This project will expand the current system (13 pnuematic pumps and 4 solar pumps) to include pumps in 8-9 additional wells and add SCADA monitoring to the proposed new and existing pumps. This revision pushes the project two years into the future. Total Project Cost: $600,000

Justification The expansion will continue to improve landfill gas extraction as well as limit potential efffects of landfill gas, leachate migration, and odor, and positively impact groundwater. Adding SCADA greatly improves monitoring capabilities and efficiencies for landfill staff.

Expenditures

Total

2023

2024

2025

2026

2027

55,000

55,000 485,000 10,000 50,000 600,000

PLANNING/DESIGN CONSTRUCTION ADMINISTRATION

485,000

5,000

5,000

50,000 540,000

CONTINGENCY

60,000

Total

Funding Sources LANDFILL FUND

Total

2023

2024

2025

2026

2027

60,000 60,000

540,000 540,000

600,000 600,000

Total

Budget Impact/Other Adding SCADA monitoring to the new and existing pumps will increase staff efficiency by allowing central monitoring.

588