Tender For External Wall Water Proofing Paint Of Knowledge Park Building(Phase-I) Aiish Main Campus., mysore-Karnataka

Tender For External Wall Water Proofing Paint Of Knowledge Park Building(Phase-I) Aiish Main Campus.; 1 Civil Items 2 Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground to the appropriate disposal area as per direction of Engineer-in-charge 3 Providing and Applying high build Acrylate Copolymers -based elastomeric waterproof coating for external wall/Terrace, parapet & Chajja, which is single component, cold applied, acrylic emultion polymer. Apply coat 1st coat with 10% dilution water and 2nd coat without dilution @ 0.27L/m2 in 2 coats to achieve DFT of 110 microns, The material having followed technical properties: Attains hairline crack bridging up to 1 mm, Elongation of >120 % as per ASTMD 412; Tensile strength 1.50 Mpa per ASTM D 412, Pull off adhesion, 1.5Mpa as per ASTM D4541, including priming the surface with 1 coat diluted with water in the ratio 2:1 spreading @ 0.125 L/m2 as self-priming coat. The finished cost to include surface preparation, making coving at Junction, treatment of cracks, Scaffolding arrangements completely as per specification 4 Providing 20 mm cement plaster of mix :1:4 (1 cement: 4 fine sand) to brick/stone masonry /Concrete surface including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge 5 Providing two legged scaffolding for plastering work using 10-15 cms. dia best quality Casuarina poles of 4m over all length (3m +0.5m projection + 0.5m In to the ground) the distance between two rows being 1.25m and spacing of post being 2m in both rows with 2 horizontal posts with 0.5 mm overlap on either side and braces at 2 m c to c including longitudinal and transverse middle braces to step up and providing platform with casuarina poles, forms tied up using coir rope complete as per specifications - for plastering work 6 Providing and laying in M20 design mix using 12mm down size Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors, coving for chajjas, parapet and roof slab junction etc. The granite/trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications 7 Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two coat applied @ 1.67L/10 m² over and including priming coat of exterior primer applied @ 2.20 kg/10 m²) with paint of approved quality to give an even shade, after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge

INR 590 /-

INR 8.93 Lakhs /-

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