National Aluminium Company Limited

National Aluminium Company Limited has published Desilting Of Raw Water Reservoir At Jhollaguda Intake , Hill Top Pump House , Drains And Other Miscellaneous Civil Works Inside Mine Premises At Panchpatmali Bauxite Mines , Nalco , Damanjodi . , Earth Work In Excavation In All Kinds Of Soil In Foundation And Trenches , Including Dressing Of Sides And Ramming Of Bottoms , Including Dewatering If Required , Disposal Of Excavated Earth With In The Initial Lead Of 50 Mtrs . The Disposed Earth Is To Be Neatly Dressed As Per The Direction Of Engineer-In-Charge . , Earthwork Excavation In Soft Rock / Ordinary Rock In Foundations Including Dressing Of Sides And Ramming Of Bottoms , Including Getting Out The Excavated Soil And Disposal Of Surplus Earth As Directed Within A Lead Of 50M . , Including Dewatering If Required , Disposed Soil To Be Levelled And Neatly Dressed . Same As Item ( 02 . 09 . 00 ) Above In Ordinary / Soft Rock . , Providing And Laying Plain Cement Concrete At All Depths Below And Upto Ground Level In Foundations Including Dewatering If Required , Fillings , Non-Suspended Floors Including Tamping , Curing Etc . But Excluding The Cost Of Centering And Shuttering Etc . As Specified Or Directed In Any Shape , Position , Thickness And Finishing The Top Surface Rough Or Smooth Etc . All Complete ( Cement Will Be Issued Free Of Cost At Nalcos Store . ) P . C . C . 1:2:4 ( 1Cement: 2Coarse Sand: 4Graded Stone Aggregate 20 Mm Nominal Size ) , P . C . C . 1:5:10 ( 1 Cement:5Coarse Sand:10 Graded Stone Aggregate Of 40 Mm Nominal Size ) , Providing And Laying Reinforced Cement Concrete Work In Foundation Up To Any Depth , Raft , Ogee , Weir , Roofs , Slabs , Lintels , Beams , Chajjas , Columns , Walls In Vertical Or Horizontal Fins , Bressummers , Shelves , Suspended Floors , Landing , Balconies , Pillars , Piers , Abutments , Posts And Struts Etc . In Super Structure At All Heights Including Necessary Curing , Including Dewatering If Required , As Directed By Engineer-In-Charge But Excluding Cost Of Reinforcement , Centering And Shuttering Etc . Complete ( Cement Will Be Issued Free Of Cost At Nalcos Store ) . With Rcc Grade 1:2:4 ( 1 Cement: 2 Sand: 4 Stone Aggregate ) . , Centering And Shuttering In Water Logged Areas , Including Strutting , Propping Etc . And Removal Of Form Work For Foundations , Footings , Walls , Columns , Pillars , Posts , Struts , Plinth Beam Up To All Hight Above Ground Level , As Directed By Engineer-In Charge . Work In Foundation , Footings , Walls , Slab , Beams Below Ground Level Up To Any Depth And Above Ground Level Up To All Height In All Shape And Sizes . , Bending / Binding And Placing In Position High Yield Deformed Bars Reinforcement Conforming To Is:1139 Or Cold Twisted Deformed Bars Reinforcement Conforming Is:1786 For R . C . C . Work At All Height And Depths , Carting The Same From Store/Issue Points To Site Of Work , Straightening , Cleaning , Bending To Required Shape And Lengths As Per Details Including Supplying And Binding With Contractors Own 16 Swg Soft Annealed Binding Wire And Placing With Proper Cover Blocks , Supports , Chairs , Spacers And Return Of Unused/ Scrap/ Unserviceable Steel To Owners Storage Point Etc All Complete . ( Reinforcement Steel/Tor Steel Shall Be Issued Free Of Cost At Nalcos Store ) , Providing & Laying 50 Class Desgn . Brick Masonry In Superstructure In Any Shape Including Scaffolding , Staging , Curing , All Complete In Cement Mortar ( 1:6 ) At A Hight Up To 6 Mtrs . From Ground Level ( Cement Shall Be Issued Free Of Cost At Nalcos Store . ) , Random Rubble Masonry In Foundation And Plinth Up To 1 Metre Hight From Ground Level In Cement Mortar 1:6 ( 1 Cement: 6 Coarse Sand ) With Available Local Boulder Including Breaking It To Size Wherever Required , The Boulders To Be Collected By The Contractor At His Own Cost , Of Any Size As Directed By The Engineer-In-Charge , Etc . , All Complete . ( Cement Shall Be Issued Free Of Cost At Nalcos Store ) . Upto A Height Of 1 . 00 Mtr . From Ground Level . , Dry Stone Pitching Of 230 Mm Thick Including Collecting The Available Stones/Boulders From Surrounding Areas And Preparing Surface , Filling Earth In Voids Where Required Etc . All Complete Including Breaking The Stone To Proper Size Wherever Required . , Making Check Dams At Various Locations , Various Contours , Various Altitudes , Of Different Sizes Up To 6 Metres Height Above Ground Level , Including Collection Of Boulders/Stones From Surrounding Areas/Locality , Including Transportation Of Boulders , Breaking It To Size Wherever Required , Including All Labour , Tools And Tackles , As Per The Direction Of The Engineer-In-Charge , Etc . All Complete . , Providing And Laying 15Mm Thick Cement Plaster In Cement Mortar 1:6 ( 1Cement: 6 Course Sand ) On The Rough Sides Of Single Or Half Brick Wall Or Masonary Work Using Approved Type Sand Including Curing Etc . All Complete Up To A Hight Of 10 Metres . ( Cement Will Be Issued Free Of Cost At Nalcos Store ) , Providing And Applying White Wash With Lime Of Approved Quality To Give An Even Shade After Cleaning And Smoothening The Surface Thoroughly Etc . All Complete And Cleaning Properly The Area Of Spilled Lime Etc . To The Satisfaction Of Engineer-In-Charge Including Removal Of Nails From Wall , Cleaning / Scrapping Of Distempered / Synthetic Enameled Surface From Wall . Two Coats Of Lime Wash On Both Old And New Works Up To A Height Of 10 Metres . , Providing And Applying Water Proofing Cement Paint OfSnowcem Make & All Shade On Walls Etc . To Give An Even Shade After Removing The Foreign Particle With Wire-Brush Etc . On Old / New Work With Proper Curing As Specified At Following Heights Including All Labour , Tools , Tackles Scaffolding , Consumables And Materials Required For The Work And As Directed By The Engineer-In-Charge . Same As Above But Two Or More Coats In Old/New Work In Walls & Other Surfaces Up To A Hight Of 10 Metres . , Providing And Fixing M . S . Grill / Gates Of Required Pattern In Wooden/Iron Frames Of Windows / Gates Masonry Etc . With M . S . Flat Square/Round Bar With Round Threaded Nut / Welding Or By Screws Etc . All Complete ( All Required Steel Materials For This Item Shall Have To Be Procured By The Contractor ) . , Dismantling All Type Of Masonry , Stacking Serviceable Materials At Site And Removing Rubbish Including Filling In Low Lying Areas Within A Lead Of 50 Metres As Per The Direction Of Engineer-In-Charge . , Desilting In All Kinds Of Silt/Soil/Mud In Side Pond , In Side Suction Chamber , In Side Reservoir , In Water Logged Areas , Including Dewatering By Mechanical Means/By Pumps/Manually , Including Lift Up To 1 . 5 Metres , Disposal Of Excavated Silt Within The Initial Lead Of 50 Mtrs . The Disposed Silt Is To Be Neatly Dressed As Per The Direction Of Engineer-In-Charge . , All Kinds Of Silt/Mud/Soil Up To 3 . 00M . , All Kinds Of Silt/Mud/Soil Up To 4 . 50M . , Removing The Excavated Materials , Silt , Soil , Debris Of Any Description And Any Other Waste Materials , Including Loading Into Trucks/Tractors Using Baskets By Head Load Or Any Other Means And Transporting By Trucks/Tractors And Unloading At The Earmarked Places , Spreading / Levelling Complete For The Lead Upto 1 Km . , Removing The Excavated Materials , Silt , Soil , Debris Of Any Description And Any Other Waste Materials , Including Loading Into Trucks/Tractors Using Baskets By Head Load Or Any Other Means And Transporting By Trucks/Tractors And Unloading At The Earmarked Places , Spreading / Levelling Complete For The Lead From 1 Km To 2 Km . , Supplying And Applying Two Coats Of Synthetic Enamel Paint Of Approved Quality And Shade Over An Under Co. Last date of submission for this tender is 2020-05-15. This is a Desilting tender in Panchpatmali Bauxite Mines, Nalco, Odisha