Construction and Maintenance work

1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) DSR NO 4.1.8

M 150 (1:4) Brick Work in super structure ,fine sand including supply of all materials labour T&p etc.required for proper completion of the work . s.i no 307 +309+310

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. DSR NO. 15.56

Providing and fixing angle iron frames for doors, windows and ventilators of mild steel Angle sections of size 35x35x5/40X40X6 mm, joints mitred and welded by angle iron 35x35x5 mm or 35x 5 mm flat pieces to the existing T-iron frame or to the wall with dash fastener, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer, all complete as per the direction of Engineer-In-charge. DSR .NO.10.31

Providing and fixing 1mm 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.10.5.1 Using M.S. angels 40x40x6 mm for diagonal braces DSR.NO. 10.5.1

12 mm thick plaster (1:4) with cement & fine sand minimum thickness n-ot to be less than 1 cm including supply of all material labour T&P etc. required for proper completion of the work s.i no 583

Plain/reinforced cement concrete M20 (1:2:4) in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 and 1204

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate.( in roof with murga jali) DSR NO. 11.3.1

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. New work (two or more coats) over and including water thinnable priming coat with cement primer having VOC content less than 50 gram/litre DSR.13.41.1

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete DSR NO. 13.26