Annual Maintenance and Operation contract for Water Re-cycling Plant of 220KLD Capacity based on MBBR Technology at Egmore Gopalaswamy Nagar coaching Depot for a period of 03 Years.

01-Cost of Operation and Maintainance including manpower for

Cost of manpower for Operation & Maintenance of the plant in two shift, Supply and fixing of spare part (spare part also includes Gaskets, Oil & Grease for successful running of the plant).

02-Chemical Consumption up to following quantities per month

Chemical Consumption up to following quantities per month Lime- 75 kg Alum - 75 kg Chlorine solution -30 liters

03-Tltrreated Water sample for testing carried out by approved lab of

Tltrreated Water sample for testing carried out by approved lab of TNPCB