Periodical&amp#x0d maintenance by engaging machineries to remove the ash&amp#x0d deposits in the 457.5 e road in unit 4 and 5 area

Periodical maintenance by engaging machineries to remove the ash deposits in the 457.5 e road in unit 4 and 5 area for the period of six months from the date of handing over of site

Preventive maintenance by engaging machineries to attend breaches in ash dyke bunds for the period from 01.04.2024 to 31.03.2025

Prive maintenance by engaging machineries to attend&amp#x0d breaches in ash dyke bunds for the period from 01.04.2025 to&amp#x0d 31.03.2026

Clearing and removing the ash silt deposits in all the drains around esp ahp foph and dm plant area for the period of one year from 01.04.2024 to 31.03.2025

Protection of ash dyke in ash bund area for units 1 to 3 for the period from 01.04.2024 to 31.03.2025

Removal and disposal of fly ash, silt, slush deposits etc. from the drains around administrative building complex, along 275 n road up to unit 3 compound wall, along 302.5w road and inside stores area for the period from 01.04.2024 to 31.03.2025

Engaging essential service for d block in 240 mla quarters government estate chennai for the period from 01.10.2024 to 31.03.2025

Removal of chocking roots, clearing the sand and silt deposits inside the manholes and cleaning the septic tanks at analmin nagar for the period from 01.04.2024 to 31.03.2025

Protection of ash dyke in ash bund area for units 4 and 5 and also regulating the flow in the existing spillway for the period from 01.04.2024 to 31.03.2025