Tender For Construction Of 30000 Ltr Oht At Agaramangudi Mela Theru In Agaramangudi Panchayat; 1 Earth Work Excavation And Depositing On Bank Within Initial Lead Of 10M & Initial Lift Of 2M In Hard Stiff Clay, Stiff Black Cotton, Hard Red Earth, Shales, Murram, Gravel, Stoney Earth And Earth Mixed With Small Size Boulders And Hard Gravelly Soil ( Ss 20B ) For Foundation Including Shoring, Strutting, Baling Out Water Providing Danger Light Wherever Necessary Depositing The Surplus Earth On Bank And Other Incedential Charges Etc., Complete And As Directedd By Departmental Officers 2 In Hard Stiff Clay, Stiff Black Cotton Soil, Hard Red Earth , Sales, Murrams, Gravel, Stoney Earth, Earth Mixed With Small Sized Boulders And Hard Gravelly Soil S.S.20B 3 Second Depth Of 2M From 2M To 4M Below Gl 4 Sand Filling For Foundation With Clear River Sand Including Cost Of Sand Watering, Ramming And Consolidation Etc Complete As Directed By Twad Board Officers 5 Plain Cement Concrete 1:4:8 ( One Cement, Four Sand And Eight Hard Granite Broken Stone Of 40Mm Size Iss Gauge ) For Foundation And Footing Including Mixing, Placing Ramming, Finishing Curing Etc. Complete In Accordance With Standard Specification And As Directed By The Departmental Officers. 6 Reinforced Cement Concrete Mix M30 Grade Using 10Mm & 20Mm Hard Blue Granite Broken Stone ( Machine Crushed ) Excluding The Cost Ofrts Rods For Reinforcement And Centering, Strutting, Shuttering But Including Cost Of All Materials Mizing, Laying, Vibrating The Concrete With Mechanical Vibrators, Ramming, Consolidating, Finishing And Curing Etc., Complete And As Directed By The Departmental Officers. 7 Below 1.5M From Gl 8 0M To 1.50M Below Gl 9 0M To 4.50M Above Gl 10 4.50M To 7.32 M Above Gl 11 7.32M To 10.98 M Above Gl 12 10.98M To 14.64 M Above Gl 13 14.64M To 18.30 M Above Gl 14 Supply And Erection Of Steel Centering, Shuttering For Soffits And Sides Including Necessary Supports And Strutting For All Rcc Works Using Ms Sheets Of Suitable Size Of Bg10 Stiffened With Ms Angle Of Size 25*25*3Mm About 90Cm C / C And Supported By 40Mm Gi Pipes ( Medium ) Spaced At 75Cm C / C Etc Complete And As Directed By The Departmental Officers. 15 Below Gl 16 From Gl To 3.30M 17 From 5.30Mm To 6.30M Above Gl 18 From 8.30Mm To 9.30M Above Gl 19 From 11.30M To 12.30M 20 Square Column Below Gl And Upto 3.30M Above Gl 21 3.31M To 4.30M Ht 22 4.31M To 5.30M Ht 23 5.31M To 6.30M Ht 24 6.31M To 7.30M Ht 25 7.31M To 8.30M Ht 26 8.31M To 9.30M Ht 27 9.31M To 10.30M Ht 28 10.31M To 11.30 M Ht 29 11.31M To 12.30M Ht 30 11.30M To 12.30M 31 12.30M To 13.30M 32 13.30M To 14.30M 33 14.30M To 15.30M 34 Supplying, Cutting Bending, Tying, Fabricating And Placing In Position Of Steel Rods For All Rcc Works Including Cost Of Steel And Binding Wire Etc. ( The Steel Should Conform To The Relevand Isspecification Fand Supplied With Test Certificate Fe. 415 Grade As Per Is Specification No.1786 / 1985 And As Amended From Time To Time ) Delivery At Site Of Work Including Loading, Freight, Unloading, Stacking, Transit Insurance Charges, Tades Etc. Complete. And As Directed By The Departmental Officers. 35 Painting Two Coats With Approved Cement Paint Over One Priming Coat Of White Cement Over Cement Plastered Wall Surface And Ceiling Including Cleaning Preparing The Surface And Curing Etc., Complete ( Using Cement Paint Of Colour As Approved By The Departmental Officer ) And As Directed By The Departmental Officers. 36 Fabrication, Supply, Delivery And Fixing Of Outside Ms Ladder Of 45 Cm Clear Wide Made Out Of 50Mm * 50Mm * 6Mm Ms Angle For Both Sides And For Steps At 30Cm C / C Welded Jointed Etc., For I Staging From Gl To 1St Level Brace ( Weight 4.5 Kg / M ) Iind And Iiird Staging Upto Floor Slab To Roof Top. Supply, Delivery And Fixing Of 32Mm Gi Pipes Medium For Hand Rails From I Stage To Ivth Stage. Rcc M30 Grade Mix For Landing Slab 5Nos. At Ground Level-1No. And Above Ground Level -4 Nos. Supply And Fixing Of 32Mm Pipe Medium For Hand Rails For The Landing Slab. Supplying And Fixing Of Ms Base Plate Of 100Mm*100Mm*6Mm Thick For Fixing Anchore Fastener Bolt For Fixing Of Hand Rails At Landing Slab And Ms Ladder Providing Locking Arrangements With Two Coats Of Approved Enamel Paint Over One Coat Of Red Oxide Paint As Per Approved Type Design And As Directed By Twad Board Officers. 37 Providing And Fixing Of Rcc Inner Access Ladder In Rcc 1:11 / 23 ( Oone Cement, One And Half Sand And Three Aggregate ) Using 20Mm Hbg Stone For Oht Including Cost Of Reinforcement, Placing Grill In Position, Centring, Shuttering Charges, Mixing Concrete, Curing Etc. To Required Height And Clear Width Of 45 Cm Consisting Of 2 Nos. Of Verticall Post Of 10Cm*15 Cm And Step Slab Of 25Mm*25Mm Etc. Complete And As Directed By Twad Board Officers. 38 Providing 110Mm Pvc Vent Cowl Arrangements Mosquito Proof Nylon Net And As Directed By Twad Board Officers 39 Supply And Fixing Of Cut Stone Of Size 0.30M*0.30M*0.15M In Cm 1:3 ( One Cement And Three Sand ) Below Inlet Pipe For Service Reservoir As Directed By Twad Board Officers. 40 Providing Manhole Cover Of Size 0.60*0.60M In Rcc 1:1:5:3 With Suitable Reinforcement And 50*50*6Mm Ms Angle Fixed Along Edges And As Directed By Twad Board Officers 41 Pipe Connection Arrangements For Inlet, Outlet, Scour And Overflow Etc. Including Cost Of Pipes, Specials, Valve, Labour Charges For Lifting, Aligning, Cutting, Threading Fixing And Painting Gi Pipes With Two Coats Of Approved Quality Enamal Paint Etc. Complete As Detailed Below. 42 65Mm Gi Pipes For Inlet Connection 43 65Mm Gi Pipes For Over Flow & Rain Water Harvesting Pipe 44 50Mm Gi Pipes For Scour Pipe 45 65Mm Gi Pipe For Delivery Pipe 46 90Mm Pvc Threaded Coupler 47 63Mm Pvc Threaded Coupler 48 65Mm. Dia Gi Tee. Twad Sor-22-23-S.No-3-Pg.44 49 65Mm Dia Gi Bend 90. Twad Sor-22-23-S.No-9-Pg.44 50 65Mm Dia Gl Bend ( Short ) Twad Sir-22-23-S.No-9-Pg.44 51 65Mm Gi Coupler Twad Sor-22-23-S.No-3-Pg.44 52 65Mm Gi Union Twad Sor-22-23-S.No-10-Pg.44 53 65Mm Gi Elbow Twad Sor-22-23-S.No-1-Pg.44 54 50Mm Gi Union Twad Sor -22-23-S.No-10. Pg.44 55 50Mm Gi Elbow Twad Sor -22-23-S.No-1. Pg.44 56 65*50Mm Gi Reducer Twad Sor-22-23-S.No-15-Pg.41 57 75Mm*63Mm Pvc Reducer Twad Sor-22-23-S.No-1-Pg.25 58 65Mm Gm Gate Valve Twad Sir-22-23-S.No-1-Pg.45 59 50Mm Gm Gate Valve Twad Sir-22-23-S.No-1-Pg.45 60 63Mm Pvc 4Ksc Pipe Twad Sor-22-23-S.No-1-Pg.21 61 Refilling The Foundation With Excavated Earth Including Consolidation As Directed By The Twad Board Officers
