procurement of different size of protection shields for boiler of ph-ii, at, sgtps, mppgcl, birsinghpur. as per tender schedule. procurement of different size of protection shields for boiler of ph-ii, at, sgtps, mppgcl, birsinghpur. as per tender schedule. , protection shields , inside 90 degree shield for economiser with 03 clamps. as per drawing no. sgtps / bmd-ii / 001 material:- ss304 bincode.-9160488406301 , outside 90 degree shield for economiser with 03 clamps. as per drawing no.- sgtps / bmd-ii / 002 material:- ss304 bincode.-9160488406401 / 0311201000401 , economizer straight protection shield with 03 clamps. ( id=38.2; od=42.2; length= 2000mm ) material:- ss304 bincode.-9160488406201 as per drawing no.- sgtps / bmd-ii / 003 ( s.no.1 ) , primary super heater straight protection shield with 03 clamps. ( id=51.2; od=55.2; length= 2000mm ) material:- ss304 bincode.-9160488406501 as per drawing no.- sgtps / bmd-ii / 003 ( s.no.2 ) , horizontal re-heater protection shield ( id=63.7; od=67.7; length= 2000mm ) material:- ss304 bincode.-9160488406601 as per drawing no.- sgtps / bmd-ii / 003 ( s.no.3 ) , screen tube ( water wall ) protection shield with 03 clamps. ( id=66.9; od=70.9; length= 2000mm ) material:- ss304 bincode.-9160488406901 as per drawing no.- sgtps / bmd-ii / 003 ( s.n 04 ) , screen tube ( cage wall ) straight protection shield with 03 clamps. ( id=44.7; od=48.7; length= 2000mm ) material:- ss304 bincode.-9160488406701 as per drawing no.- sgtps / bmd-ii / 003 ( s.n 05 ) , sling tube protection shield ( id=76.3; od=80.3; length= 2000mm ) material:- ss304 bincode.-9160488406801 as per drawing no.- sgtps / bmd-ii / 003 ( s.n 06 ) 3 )