16/EEC/BSNL/CD/BGL/2025-26

Amount

Removing antistatic/PVC flooring including disposal of the disamntled materilas to the BBMP yard including washing and cleaning the entire floor surface switch room with mild acid /soap solutions and making the floor clean complete as per direction of the Engineer in Charge (Area upto 100 sqm)

Cleaning of toilet intensively to remove dirt, hard water stains, yellwo sticky patches in the corners, of daddo tiles tile joints, W/C pan, W/B pan, water taps, exhaust fan, Gyser, flush tank etc. removing hard water stains, dirt deposit from floor tiles, with scrubing maching using soft fibre pads and application of sofetning chemicals, mopping out entire toilet & fittings with fibre cloth and placing in position toileteries removed for cleaning complete as directed.(Note- The work shall be carried out by specialised technicians having experince of intensive cleaning job)

Attached Bath/toilet of tile area of 25 sqm to 30.00 sqm

Applying reactive chemical treatment over existing cement based treatment to arrest seepage using ZYCOSIL PLUS of Zydex industires or equivalent as per manufacturers specifications applying in the ratio of 1:20 (1ZYCOSIL PLUS : 20water) spraying with sprinkler gun as specified and curing the surface treated for 3days complete as directed.

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. Glazed vitrified floor tiles polished finish of size

Size of Tile 600 x 600 mm

Deduct for not using 20 mm thick cement mortar 1:4 (1 cement : 4coarse sand) bedding in laying of floor tiles and jointing with grey cement slurry @ 3.3kg/sqm

Fixing glazed/ Ceramic/ Vitrified floor tiles with cement based high polymer modified quick-set tile adhesive (Water based) conforming to IS: 15477, in average 3mm thickness.

6 mm cement plaster of mix :

1:3 (1 cement: 3 fine sand)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new work.

Distempering with 1st quality acrylic distemper (ready mixed) having VOC (Volatile Organic Compound ) content less than 50 gram/ litre, of approved brand and of required shade and colour complete to give and even shade.

Old work (one or more coats)

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.

Finishing walls with Acrylic Smooth exterior paint of required shade :

Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface).

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, all complete as per direction of Engineer-in-charge.

With cement mortar 1:4 (1 cement : 4 fine sand).

R MOHAN (BID ID -890285)

SUNIL PRASAD T S (BID ID -893680)