Govt Polytechnic Vennikulam-Removal of damaged asbestos roofing sheet of Civil Lab and providing new Aluminium sheet roof,Tiling and Painting Works

Amount

Roofing,Painting And Tiling Works

15.28.2 : Dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of :Asbestos Sheet

15.2.1 : Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

4.1.3 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

13.1.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

50.10.2 : Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

od76332/2019_2020 : Roofing with Aluminium trafford profile sheet 0.50 mm, powder coated with necessary overlaps at ends and G I hook or crank bolts and nuts including plain washers and bitumen washers etc complete

od76306/2019_2020 : Providing and fixing Powder coated sheet roofing accessories 0.50 mm ( 0.05%) total coated thickness, zinc coating 120 grams per sqm as per IS:mm( 0.05%) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/self tapping screws complete:<br>Ridges plain (500-600 mm)

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

11.41.1 : Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 500x500 mm.

14.1.1 : Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 meters lead:With cement mortar 1:4 ( 1 cement : fine sand)

14.46 : Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

14.53.1 : Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:One or more coats on old work

14.54.1 : Painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade:One or more coats on old work

14.66.2 : Finish walls with Acryllic Smooth exterior paint of required shade:Old work (One or more coat applied @ 0.90 ltr/10 sqm)

od76320/2019_2020 : Engaging Coolie

PHILIP THOMAS

Bidder Name

PHILIP THOMAS

KURUVILA K M