Date: 10.03.2015LIST OF BALANCE WORKSA. TANKAGE WORKS

1. Raw Water Tank: Stencilling of Tank number shall be done. External painting to be completed Painting of Handrail & Staircase to be completed Name plate to be installed. Walkway on the Primary wind girder cut by Morpol shall be installed back. Hydrotest for checking of leaks and settlement value to be performed. Bolt installed on the manhole & spare nozzles to be replaced and shall be provided as per IFC drawing. As-built drawings to be provided

2. Filter Water Tank: Bitumen to be filled on bottom side of the tank Painting of Handrail & Staircase to be completed Stencilling of Tank number is to be completed Name plate to be installed Goose neck to be installed on the tank Boxing up of both Shell & Roof manholes to be completed Bolt installed on the manhole & spare nozzles to be replaced and shall be provided as per IFC drawing. As-built drawings to be provided

3. DM Water Tank: Intermediate & Final Paint to be completed on external side Painting of Handrail & Staircase to be completed Stencilling of Tank number is to be completed Name plate to be installed Paint to be applied on the inside portion of spare nozzles on the tank Boxing up of both Shell & Roof manholes to be completed Bolt installed on the manhole & spare nozzles to be replaced and shall be provided as per IFC drawing. As-built drawings to be provided

LIST OF BALANCE WORKS

B. INTERCONNECTING PIPING WORKS

Radiography of Repair joints & penalty shoots to be completed as per priority Line walk & issue of punch list for Hydro test of Balance lines Hydrogen line DPT & RT to be completed 4-FG line & BG line to be completed Additional sleeve of 10 to be laid in addition to the 4-FG line in the road crossing near Chemical warehouse All utility lines in AGIP gas skid area to be completed. Extension of utilities (IA, SA, Nitrogen & Steam lines) in Power plant area Laying of 1/2 supply & return lines from Diesel Engine driven Fire water pump to Diesel day tank. Fire water piping of both Fire water pumps Trunion Pipe supports of PG line at Supply & Outlet near FCU. Pipe supports of DM line Footing of Pipe supports for IA & SA lines in Air Separation Unit Area Completion of balance raw water supply line till Bore-holes. Grouting of Both Fire water pumps (Non-Shrinkable Cementous grout), NG Skid & Air Dryer (Cement). Torque wrench mobilization for tightening of Flanges (32, 26) in Fire water pump area. Erection of NG skid Final painting of all hydro tested lines (Tape applied during priming to be removed to be ensured)Balance tapping Connections Nitrogen Tapping in Air Separation Unit: Area 602 Effluent line connection with the EL line of existing DM plant in Area:601A completed Hook-up of all 4 Fire water lines for extension of Headers in Existing DM plant. Hook-up of 5 utility lines in AGIP area Laying of Flare line for NG Skid in Power plant. Hot tapping (2 nos) of existing Filter water and DM water lines - completed Hook-up of Hydrogen line in Olefin plant Hook-up of all Borewell linesPre-commissioning of interconnecting piping Leak check of Non-Hydro tested flanges Air Blowing of all lines for removal of residual water & foreign particles, if any. Card board blasting of Nitrogen, Instrument Air & Hydrogen lines.

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