Periodical maintenance of external painting of various building at Laboratories premises, Kodihalli, NAL, Bengaluru

Amount

FINISHING

15 mm cement plaster on the rough side of single or half brick wall of mix: 1:4(1 cement: 4 fine sand)

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content. With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

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

French spirit polishing : One or more coats on old work

Finishing walls with textured exterior paint of required shade: Old work (One or more coats) applied @ 1.82 Itr/10 sqm.

Finishing walls with Acrylic Smooth exterior paint of required shade: Old work (One or more coat applied @0.90 Itr/10 sqm).

REPAIRS TO BUILDING

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)

DISMANTLING AND DEMOLISHING

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

SRINIVAS GOUD DURGAPATHI CONTRACTOR (BID ID -888159)

BASALIGUNDI G L (BID ID -885890)

V SIVA KUMAR (BID ID -888240)

S P Constructions (BID ID -886233)