tender for annual plan-project no. 40/26 nedumangad municipality-municipal office hall maintenance-general civil work - renovation of building 2 11.41.2: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 600 x 600 mm. 3 11.42: deduct for not using 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand) bedding in laying of floor tiles and jointing with grey cement slurry @ 3.3 kg/ sqm 4 11.43:fixing glazed/ ceramic/ vitrified floor tiles with cement based high polymer modified quick-set tile adhesive ( water based) conforming to is : 15477, in average 3 mm thickness. 5 13.62.1:painting with synthetic enamel paint of approved brand and manufacture of required colour to givean even shade:two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture . 6 13.46.1:finishing walls with acrylic smooth exterior paint of required shade:new work (two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) 7 50.12.5.1:providing and fixing false ceiling with e board classic tile or equivalent make of size 610x610x4 mm ceiling of approved quality in aluminium frame work with necessary screws etc complete ( aluminium frame work shall be paid separately) 8 21.5:providing and fixing powder coated aluminium work ( minimum thickness of powder coating 50 micron) consisting of tee /angle sections, of approved make conforming to is : 733 in frames of false ceiling including aluminium angle cleats with necessary c.p brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to g.i level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the engineer-in-charge ( level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately ). 9 21.6:providing and fixing 6 mm dia. g i level adjusting hangers ( upto 1200 mm length), fixed to roof slabs by means of ceiling cleats made out of g.i flat 40x3 mm size 60 mm long and stainless steel expandable dash fastener of 12.5 mm dia and 50 mm long, complete as per direction of engineer -in-charge.