GENERAL-PWD- College of Engineering Trivandrum - Providing Flooring to the Communication lab and Electronics Circuit lab at Electronic and Communication Engineering Department

Amount

Flooring

15.56: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.

50.4.1.1:Providing and laying in position cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 12.5 mm nominal size) up to floor five level excluding the cost of centering, shuttering, finishing for leveling coarse of floor and roof etc.

14.85:Taking out existing wooden door shutter, repair by cutting, painting etc. and refixing of repaired door shutters to existing door frames, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in-charge.

OD213857/2022-2023: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:4coarse sand), and grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling/grouting and finishing complete as per direction of engineer in charge size of tile 600 x 600 mm

OD213858/2022-2023:Providing and laying Vitrified tiles different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours & shades, in skirting, riser of steps, over 12 mm thick bed of cement mortarb1:3(1 cement : 3 coarse sand), excluding grouting the joint with white cement & matching pigments etc. complete and grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix of 0.07 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg), including filling/grouting and finishing complete as per direction of engineer in charge size of tile 600 x 600 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)

14.43:Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

13.82.2:Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound) content less than 50 grams/ litre, of approved brand and manufacture including applying additional coats wherever required, to achieve even shade and colour.Two coats

OD255135/2022-2023:Labour engaged for cleaning etc as per the direction of the Engineer in charge.

N GOPINATHAN NAIR

BABU GEORGE

Bidder Name

N GOPINATHAN NAIR

BABU GEORGE

Arun Kumar