Special repair and maintenance of office building fisheries unit at Bitra

Amount

Dismanling old plaster or skirting raking of joint and cleaning the surface for plaster including disposal of rubbish up to 50m lead

15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix :1:3 (1 cement: 3 fine sand)

6 mm cement plaster of mix ,1:3 (1 cement : 3 fine sand)

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface, Water thinnable cement primer

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

Providing and applying white cement based putty of average thikness 1mm, of apprved brand and manufacture, over the plastered surface to prepare the surface even and smooth complete.

Wall painting with plastic emolution paint of approved brand and manufacturing to give an even shade.One or more coat on old work

Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws, Second class teak wood, 35 mm thick

Taking out existing wooden doors, windows shutter, (Steel or wood) including staking within 50 m lead. of area 3 sqm and below.

Providing and fixing ISI marked flush door shutters conforming to IS :2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Providing and laying Vitrified tiles in floor with different sizes (thickness to be pecified 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 with cement based high polymer modified quick set tile adhesive (water based) conforming to IS : 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately).Size of Tile 800x800 mm

Providing and laying Vitrified 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 brand & manufacturer, in all colours and shade, in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately). Size of Tile 800x800 mm

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 800x800 mm

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.With ready mixed pink or grey primer on wood work (hard and soft wood) 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

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete :

Providing and fixing oxidised M.S. casement stays (straight peg type) with necessary screws etc. complete.200 mm weighing not less than 120 grams

Providing and fixing bright finished brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete.

Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete. Single rubber stopper

Neat cement punning

Mohammed Althaf A M