open re-tender notice for procurement of different items / materials for annual maintenance works of different monuments / sites under kolkata sub circles under asi, kolkata circle, 2021-22 ( fourth call ) as per the nit , for procurement of different items / materials for annual maintenance work of different monuments / sites under kolkata sub circles of asi, kolkata , phuljharu , broom stick , carbolic acid ( 75gm / bottle ) , bleaching powder ( 1kg packet ) , detergent powder ( 1 kg packet ) , coir brush , wire brush , plastic bucket , plastic mug , 3 mm plain glass ( good quality ) , toilet cleaning brush ( good quality ) , floor cleaning mop ( good quality ) , plastic terpoline ( 20ft x 15ft, good quality ) , bamboo ladder ( 8mt.long ) , coir string , duster , coir mat ( big size ) ( good quality ) , muriatic acid ( oridinary ) , phenyl ( 1 lt bottle good quality ) , napthalene ball ( bengal chemicals ) , umbrella ( branded good quality ) , 1 jute rope ( good quality ) , floor cleaning wiper ( good quality ) , hand gloves in pair , markin cloth , 3 / 4 pvc pipe ( good quality ) , stone lime ( good quality ) , fevicol ddl , jute brush / paint brush ( good quality ) , sand ( medium coarse ) , sand paper ( different number, good quality ) , bamboo basket , 1 brush , 2 brush , metal primer , thinner , enamel paint , snowcem paint ( 25kg bag ) , fibre scrapper ( good quality ) , bamboo ( 6mt ) ( good quality ) , pvc dustbin ( 40ltr, good quality ) , plastic torch ( 2 cell branded ) , batteries ( troch, branded ) , ceiling brush ( big good quality ) , toilet cleaner ( 500ml ( good quality ) ) , turpentine oil ( good quality ) , paint brush ( 4 ) , 3 / 4 p.v.c. pipe ( 100, good quality ) ) , liquid hand soap ( 200ml / container good quality ) , colin ( 500ml / container good quality ) , hand sanitizer ( 500 ml ) , sanitizer for machine ( 1 lt bottle ) , face mask