#11411·EHS
Coppercoin Wastewater System Upgrade
Upgrade wastewater treatment capacity and add polymer injection.
Central · Coppercoin Site
Adam Daktor PM
Emma Davis Submitter
Oct 17, 2026 Est. completion
Apr 10, 2026 Approval date
20 years Useful life
Approval timeline
- DirectorSarah KimApproved1 month ago
- VP SupplyMike ChenApproved1 month ago
- VP OpsLinda RodriguezApproved1 month ago
- CFOMatt AndersonApproved1 month ago
- CEOTom BlakeApproved1 month ago
Total cost$318,000
Spent to date$8,0003% of budget
Forecast remaining$310,000
Annual benefit$72,000
Problem
Discharge permit tightening requires improved phosphorus removal by 2027.
Proposed solution
Upgrade DAF unit, add polymer injection, install online phosphorus analyzer.
Justification
No justification drafted yet. Click “Draft with AI” to generate one from the problem & solution fields.
Alternatives
| Option | Description | Total cost | Useful life | Recommended |
|---|---|---|---|---|
| Option 1 — Recommended | Upgrade DAF unit, add polymer injection, install online phosphorus analyzer. | $318,000 | 20 yrs | ✓ |
| Option 2 — Rebuild in place | Rebuild existing equipment in place with refurbished components. Lower upfront cost but shorter useful life and higher maintenance ongoing. | $206,700 | 16 yrs | — |
Payback & benefit
Simple payback49 months
5-yr NPV-$5,325
IRR4.3%
Actuals (from ERP)
Sourced from the financial system integration. Last sync 2 hours ago.
5 transactions · $8,000
| Date | Vendor | Description | Amount |
|---|---|---|---|
| Jan 10, 2026 | Schenck Process | Vendor down payment / mobilization | $2,176 |
| Jan 9, 2026 | MAC Equipment | Progress billing | $1,995 |
| Jan 8, 2026 | Fike Corp | Progress billing | $1,761 |
| Jan 7, 2026 | Camfil APC | Progress billing | $1,437 |
| Jan 6, 2026 | Andritz Feed & Biofuel | Final invoice | $631 |
Attachments
- vendor-quote.pdf(245 KB)
- site-photo.jpg(1820 KB)