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Bids Are invited for Improvement Works To Tissue Culture Lab At Icar-Sbi, Coimbatore - 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, All Complete As Per Direction Of Engineer-In-Charge. , Brick Work With Common Burnt Clay Machine Moulded Perforated Bricks Of Class Designation 12.5 Conforming To Is: 2222 In Superstructure Above Plinth Level Up To Floor Five Level In Cement Mortar 1:6 (1 Cement: 6 Coarse Sand): , 12 Mm Cement Plaster Of Mix : 1:4 , Providing And Fixing 18 Mm Thick Gang Saw Cut, Mirror Polished, Pre Moulded And Pre Polished, Machine Cut For Kitchen Platforms, Vanity Counters, Window Sills, Facias And Similar Locations Of Required Size, Approved Shade, Colour And Texture Laid Over 20 Mm Thick Base Cement Mortar 1:4 (1 Cement : 4 Coarse Sand), Joints Treated With White Cement, Mixed With Matching Pigment, Epoxy Touch Ups, Including Rubbing, Curing, Moulding And Polishing Of Edges To Give High Gloss Finish Etc. Complete At All Levels. Granite Stone Slab Of Colour Black, Cherry/Ruby Red , Providing And Fixing Aluminium Frame Including Providing And Fixing Hinges/ Pivots And Making Provision For Fixing Of Fittings Wherever Required Including The Cost Of Epdm Rubber / Neoprene Gasket Required. Aluminium Sections Shall Be Smooth, Rust Free, Straight, Mitred And Jointed Mechanically Wherever Required Including Cleat Angle, Aluminium Snap Beading For Glazing / Paneling, C.P. Brass/ Stainless Steel Screws, All Complete As Per Architectural Drawings, Including Fixing Of 12Mm Thick Particle Board & Fixing Of 5Mm Thick Glass & Fixing Of Necessary Fittings Like Handles, Six Lever Lock, Door Closer Wherever Required , Providing And Fixing Factory Made Single Extruded Wpc (Wood Polymer Composite) Solid Decorative Type Flush Door Shutter Of Required Size Comprising Of Virgin Polymer Of K Value 58-60 (Suspension Grade), Calcium Carbonate And Natural Fibers (Wood Powder/ Rice Husk/Wheat Husk) And Nontoxic Additives (Maximum Toxicity Index Of 12 For 100 Gms) Having Minimum Density Of 650 Kg/Cum And Screw Withdrawal Strength Of 1800 N (Face) & 900 N (Edge), Minimum Compressive Strength 50N/Mm2, Modulus Of Elasticity 850 N/Mm2 And Resistance To Spread Of Flame Of Class A Category With Property Of Being Termite/Borer Proof, Water/Moisture Proof And Fire Retardant. Wpc To Be Laminated With Pvc Foil Of Minimum 14 Microns Thick Of Approved Design Pasted With Hot Melt Adhesive On Both Faces Of Shutter And Fixing With Stainless Steel Butt Hinges Of Required Size With Necessary Full Body Threaded Star Headed Counter Sunk S.S Screws, All As Per Direction Of Engineer-In- Charge. (Note: Stainless Steel Butt Hinges And Necessary S.S Screws Shall Be Paid Separately) , Providing And Fixing Ist Quality Ceramic Glazed Wall Tiles Conforming To Is: 15622 (Thickness To Be Specified By The Manufacturer), Of Approved Make, In All Colours, Shades Except Burgundy, Bottle Green, Black Of Any Size As Approved By Engineer-In- Charge, In Skirting, Risers Of Steps And Dados, Over 12 Mm Thick Bed Room Of Cement Mortar 1:3 (1 Cement : 3 Coarse Sand) And Jointing With Grey Cement Slurry @ 3.3Kg Per Sqm, Including Pointing In White Cement Mixed With Pigment Of Matching Shade Complete. , Providing And Fixing Skirting With Pre-Laminated (One Side Decorative And Other Side Balancing Lamination) Flat Pressed 3 Layer Or Graded Particle Board (Medium Density) Grade I, Type Ii, Is :12823 Marked, With Necessary Fixing Arrangements And Screws, Including Drilling Necessary Holes For Rawl Plugs Etc. And Priming Coat On Unexposed Surface Complete: 18 Mm Thick , Laying Water Bound Macadam Sub-Base With Brick Aggregate And Binding Material, Earth Etc. Including Screening, Sorting And Spreading To Template And Consolidation With Light Power Road-Roller Etc. Complete. (Payment For Brick Aggregate And Moorum Etc. To Be Made Separately) , Providing And Laying Factory Made Chamfered Edge Cement Concrete Paver Blocks In Footpath, Parks, Lawns, Drive Ways Or Light Traffic Parking Etc, Of Required Strength, Thickness & Size/ Shape, Made By Table Vibratory Method Using Pu Mould, Laid In Required Colour & Pattern Over 50 Mm Thick Compacted Bed Of Sand, Compacting And Proper Embedding/Laying Of Inter Locking Paver Blocks Into The Sand Bedding Layer Through Vibratory Compaction By Using Plate Vibrator, Filling The Joints With Sand And Cutting Of Paver Blocks As Per Required Size And Pattern, Finishing And Sweeping Extra Sand. Complete All As Per Direction Of Engineer-In-Charge. 60 Mm Thick Cement Concrete Paver Block Of M-35 Grade With Approved Colour, Design & Pattern , Wall Painting With Acrylic Emulsion Paint, Having Voc (Volatile 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. , 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 @ 0.90 Litre/10 Sqm) , Painting With Synthetic Enamel Paint Of Approved Brand And Manufacture Of Required Colour To Give An Even Shade: Two Or More Coats On New Work Over An Under Coat Of Suitable Shade With Ordinary Paint Of Approved Brand And Manufacture
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