Description: Discharging Cleaning Sieving and Recharging of Sand Pebbles and Gravel in east chamber of Side Stream Filter SSF B for its bottom header Inspection repair works in Main cooling Tower of Ammonia plant Name of Work Discharging Cleaning Sieving and Recharging of Sand Pebbles and Gravel in east chamber of Side Stream Filter SSF B for its bottom header Inspection repair works in Main cooling Tower of Ammonia plant
Details: Discharging, Cleaning, Sieving and Recharging of Sand, Pebbles and Gravel in east chamber of Side Stream Filter (SSF) B, for its bottom header Inspection/repair works, in Main cooling Tower of Ammonia plant. Discharging the full contents of Sand, Pebbles and Gravel in east chamber of Side Stream Filter (SSF) B for its bottom header repair works, in Main cooling Tower of Ammonia plant.Recharging of Sand, Pebbles and Gravel in east chamber of Side Stream Filter (SSF) B, with makeup quantities required, after cleaning and sieving of the contents including the sand collected in bags and kept within 150 m of SSF B (As per the special conditions attached).Make up sand/pebbles/ crushed Gravel is to be brought by the contractor and to be sieved and washed before charging.
Sector: Industries and Factories