open re-tender notice ( fourth call ) for procurement of different items / materials for annual maintenance work of different monuments / sites under bishnupur sub circle of asi, kolkata circle, 2021-22 as per nit , for procurement of different items / materials for annual maintenance work of different monuments / sites under bishnupur sub circles of asi, kolkata circle ( fourth call ) . , phuljharu ( good quality ) , broomstick ( good quality ) , carbolic acid ( 75 gm bottle ) , bleaching powder ( 1kg packet ) , detergent powder ( 1kg packet ) , coir brush ( good quality ) , plastic bucket ( 15 lt.good quality ) , plastic mug ( 0.5 lt.good quality ) , duster ( cotton 0.60 x 0.60 m. size ) , phenyl ( 500ml. bottle, good quality ) , naphthalene ball ( bengal chemicals ) , jute rope ( 1” ) ( good quality ) , p.v.c. pipe ( 3 / 4 dia ) ( 100 / bundle ) ( good quality ) , bamboo basket ( 0.60m dia, good quality ) , safety belt ( good quality ) , bamboo ladder ( 8 m good quality ) , toilet cleaning brush ( good quality ) , floor cleaning mop ( good quality ) , coir string ( standard quality ) , harpic ( 1lt bottle ) ) , paint brush / jute brush ( good quality ) , 1 brush ( good quality ) , 2 brush ( good quality ) , metal primer ( good quality ) , thinner ( good quality ) , enamel paint ( good quality ) , celling brush ( good quality ) , 4 brush ( good quality ) , helmet ( isi mark work purpose ) , snow cem paint ( isi mark ( good quality ) , bamboo ladder ( 5m long ) , hand sanitizer ( 1000 ml bottle ) , sanitizer for spray machine ( 500 ml bottle ) , colin ( 500 ml / bottle ) , liquid hand soap ( 200 ml / bottle ) , mask