Drought Mitigation work under CWSS to 295 habs in Mayiladuthurai District

Cleaning of radial arms and desilting collector wells

Removing of sand and silt filled in the radial arms of the collector well inside and cleaning of radial arms by using a wire brushes with specials tools and developing the radial arms for increasing the yield in the well using UPVC pipes for the water pressure with specials tools and plants including cost of labour for working inside of collector well and fixing of special valves and equipments for cleaning of arms and assured required yield for pumping quantity in pumpset erected in the collector well etc., complete.(At the time of work necessary flow required in the river).

Collector well II at KUMARAMANGALAM

Collector well II at SEEPULIYUR

Desilting light or sandy soil or silt from Collector wells below water level including the charges for special T&P and air compressor etc., complete

Collector well II at KUMARAMANGALAM

Collector well II at SEEPULIYUR

Repair and Reconditioning of Existing Automatic Servo Transformers

Repair and reconditioning of automatic servo transformer including oil cooled floor mounted type weather terminated dust proof powder coated Oil tank with M.V automatic control panel board of 14SWG M.S Sheet and MS angle with enclosure, required No’s of copper multi strand wire winding with required current ratings including user inter face LED display, Low voltage and High Voltage cut off, Auto re-start with time delay, over load relay, single phase preventer.and required no’s of 8 pin bottle type persistence relays for controlling of safety measures with required number of on/off switches, indication lamps for indicating present position and 96mmx96mm voltmeter digital type and 96mmx96mm Ammeter digital type and internal panel wiring suitable for low voltage operation at the wide range of 245V to 500V of connected induction to loadas directed by TWAD Board officers.

Seepuliyur HW - 75 KVA