tender for annual repair and maintenance of non residential buildings civil works for the year 2022-23 at 6th bn itbp chapar bihar sh distempering painting and finishing wall with smooth exterior paint etc -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. 3 painting with synthetic enamel paint of approved brand and manufacture of ( berger / nerolac / asian ) required colour to give an even shade: one or more coats on old workdoor and window 4 finishing walls with acrylic smooth exterior paint of required shade :13.111.1 old work ( two or more coat applied @ 1.67 ltr / 10 sqm ) 5 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 metres lead: with cement mortar 1:4 ( 1 cement : 4 fine sand ) cement should be used ( acc / ambuja / j.p / birla )