supply of fabrication of different item naveen high school ballan chitrakoot-1 supply of fabrication of chirakoot bargarh polytechnic 2 s& f of angle iron door frame chaukhat made of 40x40x5 mm angle complete for opening upto 1- mt width with 6 nos hold fast ( wt not more than 1.6 kg ) welded to the frame and it bar of 10 mm dia ms rod 4 no 5” long isi marked hinges for s / l shutter and 6 no shutter and 6 no 5” long isi marked hinges for d / l shutter fasterned to frame with welding complete including one coat of red oxide paints including cost of hinges. nnote:- 40x40x6 mm angle iron shall be used for opening more than 1 mt. n1-for one side openable shutter 3 s& f of angle iron door frame chaukhat made of 40x40x5 mm angle complete for opening upto 1- mt width with 6 nos hold fast ( wt not more than 1.6 kg ) welded to the frame and it bar of 10 mm dia ms rod 4 no 5” long isi marked hinges for s / l shutter and 6 no shutter and 6 no 5” long isi marked hinges for d / l shutter fasterned to frame with welding complete including one coat of red oxide paints including cost of hinges. nnote:- 40x40x6 mm angle iron shall be used for opening more than 1 mt. 2-extra for 5 long isi mark hinges n 4 s& f of z section window made of isi approved section ( man / hari / grover / asc / nav etc ) including all approved fittings as per design and specification complete with handles and stas with projected type hinges in outside openable & drum type inside openable window / ventilators the size of glass pan should not be more than 0.20 sqm. the t section in the window panelshould be as per drawing but it should be fixed in such a way that with one coat of red oxide paints. 1-openable type 5 extra for oxidized ms tower bolts as per approved sampler & welding with ms plate 25x4 mm in full length of window. 1-150x10 mm size isi 6 extra for oxidized ms tower bolts as per approved sampler & welding with ms plate 25x4 mm in full length of window. 2-100x10 mm size isi 7 s& f of window grill made of 10 mm sqr bar flat 20x4 mm vertical square bar spacing between 75 mm to 100 mm and horizontal bar 6 to 8 no as per approved drawing for chc and ats project ( model drawing enclosed of h.o ) 8 s&f of of ms grill door made of angle 40x40x65 mm, ms flat 40x6 sqr bar 10 mm hinges locking arrangement with red oxide primer.