Tender For Construction Of Boys Toilet Block At Chakra Nagar School.; 1 Earth Work Excavation For Foundation In Hard Stiff Clay, Stiff Black Cotton, Hard Red Earth, Shales Murram, Gravel, Stoney Earth And Earth Mixed With Small Size Boulders Ss 20B And Sand, Silt Or Other Loose Soil, Wet Sand, Silt Not Under Water, Light Black Cotton Soil, Sandy Loam Ordinary Soil And To Full Depth As May Be Directed Except In Hardrock Requiring Blasting Inclusive Of Shoring Shuttering And Baling Out Water Wherever Necessary Refilling The Sides Of Foundation With Excavated Soil Other Than Sand In Layers Of 15Cm Thick Well Rammed And Completed, Cleaning And Levelling The Site Etc., Complete -Narrow Foundations- First Depth Upto 2.00M 2 Earth Work Excavation For Foundation In Hard Stiff Clay, Stiff Black Cotton, Hard Red Earth, Shales Murram, Gravel, Stoney Earth And Earth Mixed With Small Size Boulders Ss 20B And Sand, Silt Or Other Loose Soil, Wet Sand, Silt Not Under Water, Light Black Cotton Soil, Sandy Loam Ordinary Soil And To Full Depth As May Be Directed Except In Hardrock Requiring Blasting Inclusive Of Shoring Shuttering And Baling Out Water Wherever Necessary Refilling The Sides Of Foundation With Excavated Soil Other Than Sand In Layers Of 15Cm Thick Well Rammed And Completed, Cleaning And Levelling The Site Etc., Complete - Plinth Beam 3 Plain Cement Concrete 1:4:8 ( One Cement, Four Sand, Eight Aggregate ) Using 40Mm Gauge Handbroken Granitestone Jelly For Foundation Including Dewatering If Foundnecessary And Laid In Layers Of Not More Than 15 Cmthick And Compacted, Etc., Complete Complying Withstandard Specfication. 4 Supplying And Erecting Steel Centering Including Necessary Supports For Plane Surfaces For Reinforced Cement Concrete Works Such As Column Footings, Column Pedestals, Plinth Beams, Grade Beams, Staircase Steps, Etc. Which Require Only Nominal Strutting Using Mild Steel Sheets Of Size 90Cm X 60Cm And 10 Bg Stiffened With Welded Mild Steel Angles Of Size 25Mm X 25Mm X 3 Mm For Boarding, Laid Over Silver Oakjoists Of Size 10Cm X 6.5Cm Spaced At About 75Cm Centre To Centre Or At Suitable Intervals Etc. Complete In All Floors Complying With Standard Specifcation - Plinth Beam 5 Centering For Soffits Of Rcc Slabs Of Plane Surface Like Lintels, Beams , Etc., Including Strutting 3M High Using Mild Steel Sheets Of Size 90Cm X60cm X And B.G 10 Stiffened With M.S Angles Of Size 25Mm X 25Mm X 3Mm Laid Over Silver Oak ( C.W ) Joists Of Size 10Cm X 6.5Cm ( Spaced At About 90Cm C / C ) And Supported Dy Casurina Props Of 10Cm To 13Cm Dia ( Spaced Of 75Cm C / C ) Complying With Standard Specification And Directed - For Plane Surfaces Such Asrectangular Or Square Rcc Columns, Sunshades, Top And Bottom Slab Of Rcc Boxing, Etc. 6 Supplying And Erecting Centering For Sides And Soffits Including Necessary Supports And Strutting Upto 3.29 M Height For Plane Surfaces As Detailed Below In All Floors With All Cross Bracings Using Mild Steel Sheets Of Size 90 X 60 Cm And 10 Bg Stiffened With Welded Mild Steel Angle Of Size 25Mm X 25Mm X 3 Mm For Boarding Laid Over Silver Oak Joists Of Size 10Cm X 6.50 Cm Spaced At Abote 90 Cm Centre To Centre And Supported By Casurina Props Of 10Cm To 13Cm Dia Spaced At Not More Than 75Cm Centre To Centre Etc. Complete Complying With The Standard Specificaiton. - For Plane Surfaces Such As Rcc Floor Slab, Roof Slab, Beams, Lintels, Bed Blocks, Landing Slab, Waist Slab, Portico Slabs And Beams, Etc. 7 Providing And Laying In Position Standardised Concrete Mix M-20 Grade In Accordance With Is 456 - 2000 Using 20Mm And Down Graded Hard Broken Granite Stone Jelly For All Rcc Items Of Works With Minimum Cement Contenet Of 325Kg / Cum And Maximum Water Cement Ratio Of 0.55 Including Admixture ( Plasticiser / Super Plasticiser ) In Recommended Proportions As Per Is 9103 To Accelerate, Related Setting Of Concrete, Improve Workability Without Imparing Strength And Durability With About ( 5.0Cum ) , 7730Kg Of 20Mm Machine Crushed Stone Jelly And With About ( 3.3 Cum ) , 5156Kg Of 10 - 12Mm Machine Crushed Stone Jelly And With About ( 4.79Cum ) 7670 Kg Of Sand, But Excluding Cost Of Reinforcement Grill And Fabricating Charges Centering And Shuttering But Including Laying, Vibrating With Mechanical Vibrators, Finishing, Curing, Etc And Providing Fixtures Like Fan Clamps In The Rcc Floor / Roof Slabs Wherever Necessary Without Claiming Extra Cost Etc., Complete Complying With Standard Specification And As Directed By The Departmental Officers - The Coarse And Fine Aggregates To Be Used Should Comply With The Requiremnents Of Is Staandards. ( No Separate Payment Will Be Made By The Department For The Excess Usage Of Materials ) -Upto Basement 8 Providing And Laying In Position Standardised Concrete Mix M-20 Grade In Accordance With Is 456 - 2000 Using 20Mm And Down Graded Hard Broken Granite Stone Jelly For All Rcc Items Of Works With Minimum Cement Contenet Of 325Kg / Cum And Maximum Water Cement Ratio Of 0.55 Including Admixture ( Plasticiser / Super Plasticiser ) In Recommended Proportions As Per Is 9103 To Accelerate, Related Setting Of Concrete, Improve Workability Without Imparing Strength And Durability With About ( 5.0Cum ) , 7730Kg Of 20Mm Machine Crushed Stone Jelly And With About ( 3.3 Cum ) , 5156Kg Of 10 - 12Mm Machine Crushed Stone Jelly And With About ( 4.79Cum ) 7670 Kg Of Sand, But Excluding Cost Of Reinforcement Grill And Fabricating Charges Centering And Shuttering But Including Laying, Vibrating With Mechanical Vibrators, Finishing, Curing, Etc And Providing Fixtures Like Fan Clamps In The Rcc Floor / Roof Slabs Wherever Necessary Without Claiming Extra Cost Etc., Complete Complying With Standard Specification And As Directed By The Departmental Officers - The Coarse And Fine Aggregates To Be Used Should Comply With The Requiremnents Of Is Staandards. ( No Separate Payment Will Be Made By The Department For The Excess Usage Of Materials ) - Ground Floor 9 Supply And Fabrication Of Steel Required For All Rcc Items Of Works Involved In The Schedule, Cost Of Steel At Site Fabrication, Labour Charges For Cleaning The Rods Straightening, Cutting, Bending, Tying Grills, Including Overlapping To The Required Length Whenever Necessary And Placing The Reinforcement In Position As As Per Design Given And Specified In The Drawings, Including Cost Of Binding Wire, Provision Of Spacer Bars, Cover Blocks And All Other Incidental Charges Etc Complete As Per Standard Specification 10 Brick Work In Cm 1:5 ( One Cement & Five Sand ) Using Ii Class Ground Moulded Bricks Of Size 9X43 / 8X 23 / 4 Standard Specification Including Finishing, Curing, Etc., Complete Complying With Standard Specification ( Masonry Projections Wherever Necessary For Obtaining Required Elevation Shall Be Done Without Extra Cost ) - Upto Basement 11 Brick Work In Cm 1:5 ( One Cement & Five Sand ) Using Ii Class Ground Moulded Bricks Of Size 9X43 / 8X 23 / 4 Standard Specification Including Finishing, Curing, Etc., Complete Complying With Standard Specification ( Masonry Projections Wherever Necessary For Obtaining Required Elevation Shall Be Done Without Extra Cost ) - Ground Floor 12 Brick Partition Walls In Cm 1:3 ( One Cement & Three Sand ) Using Iiclass Ground Moulded Bricks Of Size 9X43 / 8X23 / 4 Using Hoop Iron Reinforcement 2 Nos Of 6Mm Dia M.S.Rod At Every Three Alternate Layers And The Cost Shall Inclusive Of Iron Reinforcement, Brick Work Etc, Complete As Per Standard Specification - Ground Floor 13 Brick Partition Walls In Cm 1:3 ( One Cement & Three Sand ) Using Iiclass Ground Moulded Bricks Of Size 9X43 / 8X23 / 4 Using Hoop Iron Reinforcement 2 Nos Of 6Mm Dia M.S.Rod At Every Three Alternate Layers And The Cost Shall Inclusive Of Iron Reinforcement, Brick Work Etc, Complete As Per Standard Specification - First Floor 14 Special Ceiling Plastering In All Floors And Finishing The Exposed Surface Of Rcc Items Of Work Such As Slab, Beam, Sunshade, Facia, Canopy Slab, Staircase Waist Slab, Landing Slab Etc., With Cement Mortar 1:3 ( One Cement And Three Sand ) 10Mm Thick Including Hacking The Surfaces And Providing Cement Mortar Nosing, Beading For Sunshade, Staircase, Step, Landing Slab Etc., Including Neat Finishing And Curing Etc., Complete Complying With Standard Specification And As Directed By The Departmental Officers. 15 Plastering With Cement Mortar 1:5 ( One Cement And Five Sand ) 12Mm Thick In All Floors Including Cost And Conveyance Of All Materials To Site Etc, Complete As Per Standard Specifications. 16 Supply And Fixing Of Pvc Solid Doors Using 19Gauge 19Mm Ms Sq, Tubes For Styles And Frames, 15Mm Ms Sq.Tubes For To, Lock And Bottom Rails. The Steel Tubes Shall Be Covered With 5Mm Thick Solid Pvc Sheets. Shutter Using 5Mm Thick Solid Pvc Sheets For Panelling Shall Rigidly Fixed In Positionincluding Furniture And Fittings. The Over All Size Of Styles Shall Be 50Mm X 30Mm. The Over All Size Of Top Rail, Lock Rail And Bottom Rail Shall Be 75Mm X 30Mm. The Over All Size Of Frames Shall Be 50Mm X 45Mm With Suitable Tabate For Housing The Shutter Etc, Complete As Per Standard Specification. 17 Supplying And Fixing Upvc ( Un-Plasticized Polyvinylchloride ) Louvered Ventilators Of From The Profile The Size Of Outer Frame 60Mm X 58Mm And Shutter Profile Size Of 60 X 78Mm Both Profiles Are Reinforced With Gi / 1Mm 125Gsm And 100% Corrosion Free, The Profile Are Multi Chambered Sections With Wall Thick Of 2Mm. The Epdm Rubber ( Black Colour ) Covered With All Over The Edges Of Frame And Shutter. The Corners And Joints Should Be Welded And Cleaned. Radiations Pin Headed Glass 4Mm Thick Should Be Provided In The Louvers. The Window Should Be Fixed To The Wall With 100% Packing With Screws And Silicon Packing All Round The Frames. The Ventilator Should Be Got Approved From The Executive Engineer Before Use On Work 18 Plain Cement Concrete 1:8:16 ( One Cement, Eight Fine Aggregates And Sixteen Coarse Aggregates ) Using 20Mm Size Iss Hbg Metal Including Cost And Conveyance Of All Materials To Site And Including For The Mixing, Laying And Labour Charges And All Incidential Charges Etc., Complete As Per Standard Specification 19 Paving The Floor With Design Antiskid Ceramic Tiles ( Colour And Shade As Directed ) Of Size 305 Mm X 305Mm X 6 Mm In All Floors Over A Base Layer Of Cement Mortar 1:3 ( One Cement And Three Sand ) 20Mm Thick Laid In-Situ And Pointed With Same Coloured Cement Etc, Complete As Per Standard Specification. 20 Dadooing Walls Withglazed Tiles Of Sizes 305Mm X200mm X 6Mm Size Of Approved Make And Quality And Colour L Set In Cement Mortar 1:2 ( One Cement , Two Sand ) Over 10 Mm Base Layer Plastering And Pointing With White Cement Neatly As Directed Etc., Complete As Per Standard Specification 21 Painting Two Coats Of Newly Plastered Wall Surface With Ready Mixed Cement Paint Of First Quality And Of Approved Colour Over A Priming Coat Including Preparing The Surface, Clean Removal Of Dirt And Including Necessary Plaster Of Paris Putty Wherever Required Etc., Complete Complying With Standard Specification. 22 Providing & Fixing Pvc Rain Water Downfall Pipe Of 110Mm Dia With Necessary T.W.Clamps Plugs, Shoes, Bemds, Other Clamps, Screws Nails Etc., Complete Complying With Standard Specification. The Rate Is Inclusive Of Cost Of Removable Iron Gratings Of Appropriate Size. The Size Of Teak Wood Plugs Used Is 150X25mm In Front & 200X75mm In Rear ( Wall Side ) With A Depth Of 110Mm. The Pipe Is To Be Fixed By Means Of U Clamps At The Centre Of Pipes To Be Fixed.110Mm Dia Pvc Pipe [ 4 Kg / Sqcm ] 23 Supplying And Fixing In Position Best Quality Approved Make White Glazed Earthenware Wash Hand Basin Of Size 550 X 400 Mm With A Pair Of Cast Iron Brackets, Including Cost Of 15Mm Diametre Brass Chromium Plated Piller Tape, 32 Mm Diametre C.P. Waste Union, 32 Mm Diametre P.V.C. Waste Pipe With Rubber Plug And Chain, 15Mm Diametre G.M.Wheel Valve, 15Mm Dia Brass Nipple, 15Mm Dia Nylon Connections Etc., Including Fixing The Wash Hand Basin In The Wall In Position With A Pair Of C.I. Brackets With Teak Wood Plugs And Screws And Giving Necessary Water Supply Connection And Paintiung The Brackets With Two Coats Of Paint Over A Primimg Coat Of Anticorrosive Paint Including Testing For Leackage Etc., Complete Complying With Standard Specifications 24 Supplying And Fixing In Position Indian Water Closet Of Size 580 X 440Mm, White Glazed Earthen Ware Of Approved Quality With P Trap Or S Trap Confirming To Is:2556 -Part Xii With Sand Cushion And Forming Flooring Alround The Closet Using 40Mm Broken Brick Jelly In Lime Concrete1:2:5 ( One Part Of Lime, Two Parts Of Sand And Five Parts Of Brick Jelly ) 100Mm Thick And Finishing The Top To Required Slope And Including Giving Necessary Connection To Cast Iron Soil Pipes / Pvc Pipes By Dismandling Brick Masonry, Reinforced Cement Concrete Roof / Floor Slab And Making Good The Disturbed Portion To Original Condition Without Leakage Etc., Complete Complying With Standard Specifications And As Directed By The Departmental Officers. 25 Supplying And Fixing In Position White Glazed European Water Closet Of Best Quality And Approved Make With 100Mm P Os S Trap With Double Flapped Rigit P.V.C. Seat Cover With C.P. Brass Hinges With 12.5 Litres Pvc Low Level Flushing Tank With All Internal Fittings Etc., Complete Complying With Standard Spoecifications, Labor Inclusive Of Fixing Lowlevel Flushing Tank. 26 S / F In Position Of Indian Make White / Colour Glazed Earthen Ware Lipped Mouth Flat Back Urinal Of Best Approved Quality With G.I.Pipe Connection To Suitable Length, 32Mm Bell Mouthed P.V.C Connection , 15Mm Dia G.M.Wheel Valve, Fixing The Urinal To The Wall In Positionwith Necessary T.W.Plugs , Clamps, Screws, Shellac Etc., Including Dismantling Masonry If Necessary And Redoing The Same To Original Condition , Fixing The 15Mm Dia. G.I.Pipe Connection And Wheel Valve , Painting The Pipe With Two Coats Of Approved Paint Over One Coat Of Primer And Checked Without Any Leakage Complete, Complying With Standard Specifications. 27 Supplying And Fixing In Position Indian Make Bewelled Edge Mirror Of Approved Quality And Brand Of Size 600 X 450Mm Wth Necessary Plastic Back, Pvc Frame With Bottom Stand Of Approved Colour With Brass Screws, Rawal Plugs Etc., Complete Complying With Standard Specifications. 28 Supplying And Fixingbest Approved Quality Brass C.P Anodised Towel Rail 600Mm. Long And 20Mm Diameter With Brackets Of Same Material Including Cost Of Teak-Wood Plugs And C.P.Screws Etc., Complete Complying With Standard Specifications 29 Supplying And Fixing Best Approved Quality C.P.Soap Tray Of Size 150Mm X 100Mm Including Cost Of Teak Woodplugs, Brass Screws Complete Complying With Standardspecifications. 30 Supply And Fixing Of Pvc. Nahini / Floor Trap With Stainless Steel Gratings - 100 Mm X 75 Mm Including All Charges Etc, Complete As Per Standard Specification. 31 Supplying Laying And Jointing G.I. Pipes Of Approved Quality And Best Varity Of B Class Pipe Of The Following Sizes Including Fixing G.I Specials But Excludingcost Of Such Specials Cutting Threading Of Pipes Andfixing To Wall With Necessary Teak Wood Plugs, Clamps And Screws Masking Holes On The Wall Or Drilling Holesin Roof And Making Good The Dismandled Portions To Original Conditions With Necessary Brick Work And Concrete And Plastering Where Ever Necessary With Necessary Scafolding Charges. The Pipes Are To Be Painted With Two Coats Of Good Variety And Best Approved Quality Of Synthetic Enamel Paint Over A Priming Coat Of Red-Oxide Primer Etc., Complete. 20Mm Dia, G.I Pipe 32 25Mm Dia, G.I Pipe 33 32Mm Dia, G.I Pipe 34 Supplying And Fixing In Position First Quality And Approved Variety Of Gun Metal Gate Valve ( Heavy Type ) With I.S.I.Mark Of The Following Sizes Including Cost Of Shellac , Thread Etc, .Including Labour For Cutting And Threading Of G.I.Pipes Etc., Complete Complying With Standard Specifications For Both Internal And External Water Supply Arrangements. 20Mm Dia G.M.Gate Valve 35 25Mm Dia G.M.Gate Valve 36 32Mm Dia G.M.Gate Valve 37 Suppling And Fixing In Position15mm.Diameter Brass Screw Down Tap ( Heavy Duty ) Of Approved Make Conforming To I.S.Specifications And Quality Including Cost Of Shellac, Thread Etc.Complying With Standard Specifications And Including Cutting And Threading Wherever Necessary. 38 Supplying And Fixing In Position Best Quality P.V.C Soil / Waste Pipes ( 6Ksc ) Of Various Sizes Having Isi Mark And Providing Leakproof Joints Including Fixing To The Wall With P.V.C / M.S Clamps Etc., And Making Connection To All Sanitaryfittings, Dismandling Masonry / R.C.C. Works Wherever Necessary And Making Good The Dismandled Portion To The Original Condition, Complying With Standard Specifications. 110Mm Dia Pvc 6Ksc Pipe 39 90Mm Dia Pvc 6Ksc Pipe 40 Wiring With 2 X 1.5 Sqmm ( 22 / 0.3 ) Pvc Insulated Single Core Unsheathed Copper Conductor Cable Of 1100V Grade In Suitable Pvc Rigid Pipe Concealed In Wall And Ceiling With Pvc Accessories Inflush With Wall With 3Mm Thick Hylum Sheet Cover With Tw Switch Box And 5A F.T. Switch With Continuous Earth Wire Connection Of 14 Swg Tc Wire For Making Good Of The Concealed Portion With Suitable Colour For Pvc Concealed Light Point / Fan Point ( For Electronic Regulator ) . Sd 23 41 Wiring With 2 X 1.5 Sqmm ( 22 / 0.3 ) Pvc Insulated Single Core Unsheathed Copper Conductor Cable Of 1100V Grade In Suitable Pvc Rigid Pipe Concealed In Wall And Ceiling With Pvc Accessories Inflush With Wall With 150 X 100 X 113 Mm Tw Switch Box With 3Mm Hylum Sheet Cover For5a 3 Pin Non Inter Locking Cs Plug With Continuous Earth Wire Connection Of 14 Swg Tc Wire And Making Good Of The Concealed Portion With Suitable Colour For Concealed Pvc Plug Point. Sd 38 42 Supply And Run Of 2 Of 1.5 Sqmm ( 22 / 0.3 ) Pvc Insulated Sc Unsheathed Cu.Conductor Of 1100V Grade In Suitable Pvc Rigid Pipe Concealed In Wall And Ceiling With Continuous Earth Wire Connection Of 14 Swg Tc Wire And Making Good Of The Concealed Portion With Suitable Colour. Sd 54 43 Supply And Fixing Of Single Box Type 436 W Flu Fitting Complete With Copper Choke And Condensor With Tw Round Blocks On Wall Or Ceiling With Flu Tube With Pvc Unsheathed Copper Leads From Terminals To The Fitting Sd 87 44 Earthing As Per P.W.D. Standard With An Earth Electrode Of 2Mtr. Class B Gi Pipe Of Dia Not Less Than 32Mm Complete With Necessary Masonry Work.Sd 234 45 Supply And Fixing Of Horizontal Type 4 Way Triple Pole Neutral Mcb Distribution Board In Sheet Steel Enclosure With 40 A 4 Pole Mcb Isolater As Incoming And 12 Nos. 6A To 32 A Sp Mcb As Outgoing In Flush With Wall And Making Good Of The Concealed Portion With Earth Connection. The Mcbdb And McbS Should Be With The Isi Mark ( Lik Standard Make ) Sd. 179 46 Supply And Run Of 2 Of No.8 Swg Gi Wire For Guarding With Cradle With No.8 Swg Gi Wire At The Equal Interval Of 1.5M Sd.75 47 Supply And Run Of 4 X 6 Sq.Mm ( 84 / 0.3 ) 7 / 20Sqmm Pvc Unshealed Copper Cable In Suitable Pvc Rigid Pipe Concealed On Wall And Ceiling Withcontinuos Earth Wire Connection Of 14 Swg Tcwire With Painting Of Suitable Colour Sd 68 48 Supplying And Filling In Foundation Andbasement With Well Gravel In Layers Of Not More Than 15Cm Thick Well Rammed Watered And Compacted Etc., Complete Complying With Standard Specification. 49 Supply And Delivery And Fixing Of 2000 Lit Hdpe Tank As Per Is 12701 / 1996 Including Loading, Unloading, Transportation And Labour Charges For Fixing Of The Gi Pipes And Specials For Pipe Connection Works Includingcutting, Threading And Fixing Charges Etc.,
