tender for civil work - improvement development of ctc in sector 6 r.k. puram in ward no.152 / sz, dsr 2018 and approved items; 1 imp. / dev. of ctc 2 10.5.2:providing and fixing 1 mm thick m.s. sheet door with frame of 40x40x6 mm angle iron and 3 mm m.s. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.using flats 30x6 mm for diagonal braces and central cross piece 3 17.13.2:providing and fixing white vitreous china water closet squatting pan ( indian type ) :orissa pattern w.c. pan of size 580x440 mm 4 13.4.2:12 mm cement plaster of mix:1:6 ( 1 cement : 6 coarse sand ) 5 10.25.2:steel work welded in built up sections / framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.in gratings, frames, guard bar, ladder, railings, brackets, gates and similar works 6 8.31:providing and fixing ist quality ceramic glazed wall tiles conforming to is: 15622 ( thickness to be specified by the manufacturer ) , of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by engineerin-charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 ( 1 cement : 3 coarse sand ) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. 7 13.88:removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc complete 8 13.41.1:distempering with oil bound washable distemper of approved brand and manufacture to give an even shade:new work ( two or more coats ) over and including water thinnable priming coat with cement primer 9 13.26:providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete. 10 13.61.1:painting with synthetic enamel paint of approved brand and manufacture to give an even shade:two or more coats on new work 11 9.97.5:providing and fixing aluminium tower bolts, isi marked, anodised ( anodic coating not less than grade ac 10 as per : 1868 ) , transparent or dyed to required colour or shade, with necessary screws complete:100x10 mm