Civil And Electrical Works For Setting Up Of Medical Oxygen Plant For Converting Hospital To Covid Treatment Centre At Dh Kollam , Civil Work , Demolishing And Dismantling Works , Demolishing Brick Work Manually / By Mechanical Means Including Stacking Of Serviceable Material And Disposal Of Unserviceable Material Within 50 Metres Lead As Per Direction Of Engineer-In-Charge . In Cement Mortar , Dismantling Aluminium / Gypsum Partitions , Doors , Windows , Fixed Glazing And False Ceiling Including Disposal Of Unserviceable Surplus Material And Stacking Of Serviceable Material With In 50 Metres Lead As Directed By Engineer - In-Charge , Taking Out Doors , Windows And Clerestory Window Shutters ( Steel Or Wood ) Including Stacking Within 50 Metres Lead:Of Area Beyond 3 Sq . Metres , Dismantling Of Flushing Cistern Of All Types ( C . I . / Pvc / Vitrous China ) Including Stacking Of Useful Materials Near The Site And Disposal Of Unserviceable Materials Within 50 Metres Lead , Earth Work , Earth Work In Excavation By Mechanical Means ( Hydraulic Excavator ) / Manual Means In Foundation Trenches Or Drains ( Not Exceeding 1 . 5 M In Width Or 10 Sqm On Plan ) , Including Dressing Of Sides And Ramming Of Bottoms , Lift Up To 1 . 5 M , Including Getting Out The Excavated Soil And Disposal Of Surplus Excavated Soil As Directed , Within A Lead Of 50 M . All Kinds Of Soil , Filling Available Excavated Earth ( Excluding Rock ) In Trenches , Plinth , Sides Of Foundation Etc . In Layers Not Exceeding 20 Cm In Depth , Consolidating Each Deposited Layer By Ramming And Watering , Lead Up To 50 M And Lift Up To 1 . 5 M . , Clearing Jungle Including Uprooting Of Rank Vegetation , Grass , Brush Wood , Trees And Saplings Of Girth Up To 30 Cm Measured At A Height Of 1 M Above Ground Level And Removal Of Rubbish Up To A Distance Of 50 M Outside The Periphery Of The Area Cleared , Cement Concrete , Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Up To Plinth Level:1:2:4 ( Cement : 2 Coarse Sand : 4 Graded Stone Aggregate 20 Mm Nominal Size ) , Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Up To Plinth Level:1:4:8 ( 1 Cement : 4 Coarse Sand : 8 Graded Stone Aggregate 40 Nominal Size ) , Masonry Work , Random Rubble Masonry With Hard Stone In Foundation And Plinth Including Levelling Up With Cement Concrete 1:6:12 ( 1 Cement : 6 Coarse Sand : 12 Graded Stone Aggregate 20 Mm Nominal Size ) Up To Plinth Level With:Cement Mortar 1:6 ( 1 Cement : 6 Coarse Sand ) , 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 1:4 ( 1 Cement : 4 Coarse Sand ) , Rcc Work , Reinforced Cement Concrete Work In Beams , Suspended Floors , Roofs , Having Slope Up To 150 Landings , Balconies , Shelves , Chajjas , Lintels , Bands , Plain Window Sills , Staircases And Spiral Stair Cases Up To Floor Five Level Excluding The Cost Of Centering , Shuttering , Finishing And Reinforcement , With1:1 . 5:3 ( 1 Cement : 1 . 5 Coarse Sand ( Zone Iii ) : 3 Graded Stone Aggregate 20 Mm Nominal Size ) . , Centering And Shuttering Including Strutting , Etc . And Removal Of Form For:Lintels , Beams , Plinth Beams , Girders Bressumers And Cantilevers , Steel Reinforcement For R . C . C Work Including Straightening , Cutting , Bending , Placing In Position And Binding All Complete Upto Plinth Levelthermo - Mechanically Treated Bars Of Grade Fe-500D Or More , Plastering , 12 Mm Cement Plaster Finished With A Floating Coat Of Neat Cement Of Mix:1:4 ( 1 Cement : 4 Fine Sand ) , 15 Mm Cement Plaster On Rough Side Of Single Or Half Brick Wall Of Mix:1:4 ( 1 Cement : 4 Coarse Sand ) , Painting , Distempering With Dry Distemper Of Approved Brand And Manufacture ( Two Or More Coats ) Of Required Shade On New Work , Over And Including Water Thinnable Priming Coat To Give An Even Shade: , 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 ) , Wall Painting With Acrylic Emulsion Paint Of Approved Brand And Manufacture To Give An Even Shade:Two Or More Coats On New Work , Painting On G . S . Sheet With Synthetic Enamel Paint Of Approved Brand And Manufacture Of Required Colour To Given An Even Shade:New Work ( Two Or More Coats ) Including Coat Of Approved Steel Primer But Excluding A Coat Of Mordant Solution . , Steel Work , Steel Work In Built Up G I Tubular ( Round , Square Or Rectangular Hollow Tubes Etc . ) Trusses Etc . , Including Cutting , Hoisting , Fixing In Position And Applying A Priming Coat Of Approved Steel Primer , Including Welding And Bolted With Special Shaped Washers Etc . Complete , Providing And Fixing 1 Mm Thick M . S . Sheet Door With Frame Of 40X40x6 Mm Angle Iron And 3 Mm M . S . Gusset Plates At The Junctions And Corners , All Necessary Fittings Complete , Including Applying A Priming Coat Of Approved Steel Primer . Using M . S . Angels 40X40x6 Mm For Diagonal Braces , Providing At All Heights , Levels And Locations 0 . 45 Mm Thick Galvalume Sheet Of Alloy 31500 / 31000 / 40800 , Conforming To Is 1254 , Is 737 , Is 2676 . The Sheet Shall Be Fixed Using Self Drilling / Self Tapping Ss Screws Of Size 5 . 5X65 Mm With Epdm Seal Complete Upto Required Pitch In Horizontal , Vertical Or Curved Surfaces I / C Cutting To Size And Shape Where Required As Per The Direction Of Engineer-In-Charge . The Rate Shall Be Inclusive Of All Screws , Seal , Ridge , Labour , Scaffolding , Machinery For Fixing And Approved Sealant Where Required Etc . But Excluding The Cost Of Purlins , Rafters And Trusses , Providing And Fixing Hard Drawn Steel Wire Fabric 75X25 Mm Mesh Of Weight Not Less Than 7 . 75 Kg Per Sqm To Window Frames Etc . Including 62X19 Mm Beading Of Second Class Teak Wood And Priming Coat With Approved Steel Primer All Complete . , Providing And Fixing Fiber Glass Reinforced Plastic ( Frp ) Door Frames Of Cross- Section 90 Mm X 45 Mm Having Single Rebate Of 32 Mm X 15 Mm To Receive Shutter Of 30 Mm Thickness . The Laminated Shall Be Moulded With Fire Resistant Grade Unsaturated Polyester Resin And Chopped Mat . Door Frame Laminate Shall Be 2 Mm Thick And Shall Be Filled With Suitable Wooden Block In All The Three Legs . The Frame Shall Be Covered With Fiber Glass From All Sides . M . S . Stay Shall Be Provided At The Bottom To Steady The Frame . , Providing And Fixing To Existing Door Frames . 30 Mm Thick Fiberglass Reinforced Plastic ( F . R . P ) Flush Door Shutter In Different Plain And Wood Finish Made With Fire Retardant Grade Unsaturated Polyester Resin , Moulded To 3 Mm Thick Frp Laminate All Around , With Suitable Wooden Blocks Inside At Required Places For Fixing Of Fittings And Polyurethane Foam ( Puf ) / Polystyrene Foam To Be Used All Filler Material Throughout The Hollow Panel , Casted Monoolithically With Testing Parameters Of F . R . P . Laminate Conforming To Table - 3 Of Is : 14856 , Complete As Per Direction Of Engineer-In-Charge . , Providing And Fixing Stainless Steel ( Grade 304 ) Railing Made Of Hollow Tubes , Channels , Plates Etc . , Including Welding , Grinding , Buffing , Polishing And Making Curvature ( Wherever Required ) And Fitting The Same With Necessary Stainless Steel Nuts And Bolts Complete , I / C Fixing The Railing With Necessary Accessories & Stainless Steel Dash Fasteners , Stainless Steel Bolts Etc . , Of Required Size On The Top Of The Floor Or The Side Of Waist Slab With Suitable Arrangement As Per Approval Of Engineer-In-Charge , ( For Payment Purpose Only Weight Of Stainless Steel Membe
