tender for daily maintenance of eco island including kitchen equipment in at eco island in new town kolkata--- 1 o.isld-mtkit-23-24.01.01 engagement of plumber mistryfor overall supervision of the water supply line of theeco-islandfor daily maintenance work for 8 hours / day. [duties & function of the plumber will be fixed up by the engineer-in-charge as per daily attendance.] 2 engagement of plumber helper for overall supervision of the water supply line of the eco-island for daily maintenance work for 8 hours / day. [duties & function of the plumber will be fixed up by the engineer-in-charge as per daily attendance.] 3 supplying carpenter head for repairing of wooden furniture, doors and windows,etc. inside the eco-islandand its periphery for 8 hours duty / day / carpenter head as daily maintenance.[duty hours of the sweepers will be fixed as per instruction of the e.i.c,. payment will be made as per daily attendance] for 6 months 4 supplying mathor mistry for cleaning & washing latrine rooms furniture, doors and windows, pavements roads etc. inside the eco-islandand its periphery 5 supplying all type materials for sanitary, plumbing & electrical at eco island including carriage and all taxes as per requirement & directing of e.i.c.6( six ) months. (submit cash memo) 6 repairing of kitchen equipments (like micro oven geyser induction oven freeze etc) and electronic equipment ( tv) as when required including supplying of new equipment as per direction of e.i.c. (payment will be made on the basis of bill providing by the agency from the authorized service centre for repairing and for new equipments payment will be made as per cash memo provided )