| S N | Title | Start Date | End date | View |
|---|---|---|---|---|
| 1 | Latest Manual on Sewerage and Sewage Treatment Systems (2013). | 2016-11-15 | 2022-11-20 | View |
| 2 | Manual on Water Supply and Treatment Systems (CPHEEO-1999) | 2016-11-15 | 2025-11-30 | View |
| 3 | Manual on Solid Waste Management Systems (CPHEEO-2000) | 2016-11-15 | 2034-11-30 | View |
| 4 | Manual on Operation & Maintenance of Water Supply System (2005) | 2016-11-15 | 2033-11-30 | View |
| 5 | Manual on Sewerage and Sewage Treatment (CPHEEO-1993) | 2016-11-15 | 2035-11-29 | View |
| 6 | Advisory Note on Recent Trends in Technologies in Sewerage System (March, 2012) | 2016-11-15 | 2030-11-24 | View |
