Tender For Maintenance And Painting Work In Ao Office, Dda Record Room And Basement Of Medical College Building At Aiims Patna. ; 1 Masonry Work Brick work with common burnt clay F .P .S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1 : 6 (1 cement : 6 coarse sand) 2 Steel Work Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar , ladder , railings, brackets, gates and similar works 3 FinishingProviding 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. 4 Wall painting with acrylic emulsion paint, having VOC (V olatile 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 Coat 5 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. 6 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 7 Repair to buildingRepair to plaster of thickness 12mm to 20 mm in patches of area 2.5 sqm and under , including cutting the patch in proper shape, raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar, including disposal of rubbish, all complete as per the direction of Engineer-In-Charge. 8 Providing and applying for water proofing of approved brand and manufacture over the plastered wall surface to prepare the damp proof surface all complete as per specification and direction of Engineer - incharge