Tender For Valve Repair And Replacement Works In Ammonia Complex., udyogamandal-Kerala

Tender For Valve Repair And Replacement Works In Ammonia Complex. => Limited; 1 Valve repair and replacement works in Ammonia Complex. 2 Repair of Gate / Globe / Ball / Check valves of size from 40 NB upto and including 50NB of Class150 (including the pressure testing of repaired valves) 3 Repair of Gate / Globe / Ball / Check valves of size from 40 NB upto and including 50NB of Class300 (including the pressure testing of repaired valves) 4 Repair of Gate / Globe / Ball / Check valves of size from 40 NB upto and including 50NB of Class600 (including the pressure testing of repaired valves) 5 Repair of Gate / Globe / Ball / Check valves of size from 80 NB upto and including 100NB of Class150 (including the pressure testing of repaired valves) 6 Repair of Gate / Globe / Ball / Check valves of size from 80 NB upto and including 100NB of Class300 (including the pressure testing of repaired valves) 7 Repair of Gate / Globe / Ball / Check valves of size from 80 NB upto and including 100NB of Class600 (including the pressure testing of repaired valves) 8 Repair of Gate / Globe / Ball / Check valves of size from 150NB upto and including 200NB of Class150 (including the pressure testing of repaired valves) 9 Repair of Gate / Globe / Ball / Check valves of size from 150NB upto and including 200NB of Class300 (including the pressure testing of repaired valves) 10 Repair of Gate / Globe / Ball / Check valves of size from 150NB upto and including 200NB of Class600 (including the pressure testing of repaired valves) 11 Repair of socket welded Gate / Globe valves of size 25 NB & 40 NB of Class 2500 / 1500 (including the pressure testing of repaired valves) 12 Replacement of Gate / Globe/ Ball / Check valves from 80 NB upto and including size 150NB of class 150 13 Replacement of Gate / Globe / Ball / Check valves from 80 NB upto and including size 150NB of class 300 14 Replacement of Gate / Globe / Ball / Check valves from 80 NBupto and including size 150NB of class 600 15 Replacement of Gate / Globe / Ball / Check valves from 200 NB upto and including size 350NB of class 150 16 Replacement of Gate / Globe / Ball / Check valves from 200 NB upto and including size 350NB of class 300 17 Replacement of Gate / Globe / Ball / Check valves from 200 NBupto and including size 350NB of class 600 18 Repair of Butterfly Valves of Size from 200NB upto and including Size 350 NB of class 150 19 Repair of Butterfly Valves of Size from 400NB upto and including Size 600 NB of class 150 20 Repair of Butterfly Valves of Size from 650NB upto and including Size 1000 NB of class 150 21 Replacement of Butterfly Valves of Size from 200NB upto and including Size 350 NB of class 150 22 Replacement of Butterfly Valves of Size from 400NB upto and including Size 600 NB of class 150 23 Replacement of Butterfly Valves of Size from 650NB upto and including Size 1000 NB of class 150 24 Skilled mechanical jobs including machinery/ equipment installation, dismantling & refixing of pressure joints, piping & pipeline works, welding, machining jobsetc. requiring skilled workers. Rate shall be quoted for man days of 8 hrs.

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