Interactive Checklist · 2026
STP AMC Evaluation Checklist
Before you sign a sewage treatment plant annual maintenance contract, tick off what it actually covers. Score the scope, service levels and commercials — and see how ready the contract is.
Evaluate the contract
Scope
Service Levels
Commercials & Trust
Your evaluation at a glance
How much of the contract is covered, and where the gaps are by section.
Related Guides — Deep-dive reading
Questions to Ask Before Buying an STP: The Buyer's Checklist
The exact questions to put to an STP vendor before you sign — on capacity basis, guaranteed effluent, power and chemical consumption, warranty, O&M and compliance — so you buy a plant that performs for fifteen years, not just one that looks good on a quotation.
Sewage Treatment PlantsSTP Warranty Checklist: What Should Actually Be Covered (India Guide)
Equipment, civil works, the performance guarantee, membrane and media life, defect liability and the exclusions vendors quietly slip in — a plain-language checklist so your STP warranty protects you, not the supplier.
Sewage Treatment PlantsAnnual STP Maintenance & Overhaul: The Complete Yearly Shutdown Checklist
Once a year your STP needs a full stop, a drain-down, and an honest look at everything the daily rounds never reach — tanks, blowers, membranes, instruments, concrete and the AMC. Here is the complete annual overhaul, in the right order.
Sewage Treatment PlantsRelated Tools — You may also find these useful
Commercial STP Planner
Plan a commercial building's sewage treatment plant from occupancy — get water demand, sewage generated, recommended STP capacity in KLD, the best-fit technology and reusable treated water.
PlannerSTP Annual Operating Cost Calculator
Total up a sewage treatment plant's yearly running cost from monthly electricity, chemical, manpower and annual AMC spend, with the monthly total and biggest cost driver.
STP CalculatorSTP Building Approval Checklist
An interactive checklist that tracks every sewage-treatment-plant requirement from building-plan sanction through Consent to Establish/Operate to occupancy, showing live completion and readiness.
Checklist