bids are invited for facility management services - lumpsum based - repari vaccum filter; as per enclosed; cost of consumable to be reimbursed to service provider on actual - repair of vaccum filter size 10x20 as under , normal repairing with dismantling of s.s.screen, brass, zig-zag, binding strip & refitting/replace of the same, after cleaning of the filter and hyd. testing as per instruction of chief engineer. , complete repairing with dismantling of all asseseries including dacking plate s.s. pipe etc. and refiting/replace of above items with hydrolic testing. as per instruction of chief engineer. , repair of vaccum filter size 8x16 as under , normal repairing with dismantling of s.s.screen, brass, zig-zag, binding strip & refitting/replace of the same, after cleaning of the filter and hyd. testing as per instruction of chief engineer. , complete repairing with dismantling of all asseseries including dacking plate s.s. pipe etc. and refiting/replace of above items with hydrolic testing. as per instruction of chief engineer.