Tender For Construction Of Toilet And Stage In Kattoor Elementary School In Ward No.18; 1 Earth Work Excavationin All Soils And Sub-Soils And To Full Depth As May Be Directed Except In Rock Requiring Blasting Inclusive Of Shoring Shuttering, Bailing Out Water Wherever Necessary And Depositing The Excavated Earth With A Lead Of 10 Mts. Within The Compound In Places Shown By The Departmental Officers And Clearing And Levelling The Site, Etc., Complete Complying With Standard Specification. ( For Foundation ) 2 Cement Concrete In 1:4:8 [ One Cement And Five Sand Andten Aggregate ] Using40 Mm Size Iss Grade Machine Crushed Chips Including The Cost Of Mixinglaying Curing Etc., Complete Complying With Standard Specification. 3 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. 4 Supplying And Filling The Basement With Good Earth Filling In Layers Of Not More Than 15Cmthick Well Rammed Watered And Compacted - Etc., Complete Complying With Standard Specification. 5 Reinforced Cement Concrete 1:1 1 / 2:3 ( One Cement One And Half Sand Three Aggregates ) Using 20Mm Iss Hbg Metal Including Cost Of All Materials And Labour Charges For Mixing, Laying, Finishing And Curing Etc Complete But Excluding Cost Of Steel & Centering Charges Etc., Completeas Per Ss 6 For Basement 7 For Ground Floor 8 Supplying, Fabricating And Placing In Position Of Steel Reinforcement Using Mild Steel Or Ribbed Tor Steel Rods, For All Rcc Worksas Per The Design Given By The Departmental Officers Including Cost Of Steel And Binding Wire And All Labour Charges For Cutting, Bending, Tying And Placing In Position Etc, Complete As Per Ss. 9 Supplying And Erecting Steel Centering For Sides Andsoffits Including Supports And Strutting Upto3.29 M Height For Planesurfaces Such As Rcc Slabs, Rectangular Beams, Tee Or Ell Beams, Lintels, Bed Blocks, Staircase Waist And Landing Slabs, Landing Beams, Canopyetc., With All Cross Brasingsusing Mild Steelsheets Of Size 90Cmx60cm And 10 Gauge Stiffenedwithwelded Ms Anglesof Size 25Mmx25mmx3mm For Boardinglaid Over Silver Oak ( Cw ) Joists Of Size 10Cmx6.5 Cm Spaced At About90cm C / C And Supported By Causrina Props Of 10Cm To 13Cm Dia Spaced At 75Cm C / Cetc., Complete Complying With Standard Specification And As Directed . 10 For Columns 11 For Plinth Beams 12 For Slab 13 Brick Work In Cm 1:5 Mix Using Best Country Bricks Of Size 23Cm X 11.50Cm X 5Cm Having 350Kg / Cm2 Compressive Strength And 15% Or Less Water Absorbentin The Period Of 24Hours Immersement And Confirming Toisi Specifications.And Using The Screenedsandand All The Materials Should Be Approved By The Competent Technical Authorities Etc Complete Complying With Standard Specification 14 For Ground Floor 15 Frp Door Sutter With Frp Door Frames Made Out Of Frp Sheets Of 3Mm Thick Of Over All Size 65Mm X 50Mm With Rebate Suitably Reinforced Using Ms Angle / Flats, Cost Of Holdfasts And Solid Core Frp Shutter Panel Of 5Mm Thick And Hollow Core Frames Of 3M Wall Thickness For Styles And Rails Etc., Of Sizes Specified By Engineers 16 Supply And Fixing Of Stainless Steel ( Salem Stainless Steel ) Door Frame ( Box Section Using Stainless Steel Plate Of 1.6Mm Thick ) Of Size 100Mm X 60Mm With A Rebate Of 30 / 35Mm X 15Mm On One Side Of The Frame Including Supplying And Fixing Dovetail Splayed End Stainless Steel Holdfast Etc. 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 R.C.C.Jolly By A New Of Followingsize In M20 Concrete Using 20Mm Gauge Hard Broken Granite Stone Jelly And River Sand Excluding Cost Of Reinforcement But Includingcharges, Fabrication Chargescuring Neat Finishing And Labour Charges For Fixing The Jolly In Position With Standard Spefication 19 Plastering In Cement Mortar 1:5 Mix 12Mm Thick Using Clean Screened Sand And Including Cost Of Curing For Fifteen Days From The Completion Of Thework And Surface Should Free From Undulationsand Including The Cost Of Preparing The Surface For Plastering And Protecting For Plastering For Plastering And Protecting From Other Damages Till Setting Of Mortaretc.Complete Complying With Standard Specification 20 Plastering In Cement Mortar 1:3 Mix 10Mm Thick Using Clean Screened Sand And Including Cost Of Curing For Fifteen Days From The Completion Of Thework And Surface Should Free From Undulationsand Including The Cost Of Preparing The Surface For Plastering And Protecting For Plastering For Plastering And Protecting From Other Damages Till Setting Of Mortaretc.Complete Complying With Standard Specification 21 Laying The Flooring Withanti Skid Coloured Ceramic Tiles Of Sizes 200Mm X200mm X 6Mm Size Of Approved Make And Quality And Colour L Set In Cement Mortar 1:3 ( One Cement , Three Sand ) Over 10 Mm Base Layer Plastering And Pointing With White Cement Neatly As Directed. 22 Dadooing Walls Withglazed Tiles Of Sizes 305Mm X 200Mm X 6Mm Size Of Approved Make And Quality And Colour Set In Cement Mortar 1:2 ( One Part Of Cement And Two Part Of Plastering Sand ( P- Sand ) ) Over 10 Mm Base Layer Plastering And Pointing With White Cement Neatly As Directed. 23 Supply And Fixing Rcc Pre Cast Slab 50Mm Thick In Cc 1:2:4 ( One Cement, Two Sand And Four Aggregates ) Using 20Mm Hbgs Metal Excluding Cost Of Reinforcement Grill In Position Including Moulding Curing And Finishing Etc, Complete As Per Standard Specification. 24 Painting Two Coats With Ready Mixed Plastic Emulsion Paint Approved Quality And Colour Over A Priming Coat, Including Thorough Scrapping, Clean Removal Of Dirt, Etc Complete And Including Necessary Plaster Of Paris, Putty, Wherever Required Etc, Complete As Per Standard Specification. - 10 Sq.M 25 Wiring With 2X1.5Sqmm ( 22 / 0.3 ) Pvc Insulated Unsheathed Sc. Cu.Conductor Of 1100V Grade In Suitable Pvc Rigid Pipe On Wall And Ceiling With Pvc Accessories With Tw Switch Box With 5A F.T. Switch Inflush With Wall, Covered With Hylum Sheet Of 3Mm Thick With Painting Of Suitable Colour For Open Pvc Light / Fan Point ( For Electronic Regulator ) ( 5 Points Per Coil ) Sd 22 26 Supplying Andfixing Of 18W Led Tub Light Fittingapproved Qulityincluding Cost And Conveyance Of All Materilas To Site And Labour Charges Etc, Complete As Per Standard Specifications 27 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 28 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. 29 Supplying, Fabricating, Erecting Structural Steel Work For Roofing Welded Or Bolted Type Using Ms Channels, Angles, Plates And Round Bars Etc. Conforming To Is Specification Including Primer Coating And Enamal Painting As Per Design Given By The Departmental Officers Etc, Complete As Per Standard Specification 30 Fabricating Supplying And Fixing Of Pre Painted Galvanium Colour Sheets With The Following Specification. The Materials Should Be Of Ppgi Tile Profile With A Red Colour Or Any Other Approved Design 0.47 Mm Thick 24 Guage Having Width 1050 Mm. The Sheet Should Be G.I.Base Pre Painted Hot Dipped Galvanized Iron Sheet And To Be Fixed With Shelf Tapping Screws, Plastic Washer.The Washer And Screws To Be Fixed By Using Minute Power Machine Drilled With Out Damaging The Sheets Paint Coating To Be Regular Modified Polyster Coat With Zinc Coating Of Z 120 Gsm Paint Thickness The Finish Should Be Terra Cotta Finish Like Malabar Mangalore Tiles Finish Optional Matt Finish. The Sheet To Be Fixed With Making Suitable Corrugated, Cutting The Sheet In To The Required Ssize And Making Ornamental Designs As Per The Site Condition And As Directed By The Departmental Officers. 31 Plain Cement Concrete 1:2:4 ( One Cement, Two Crushed Stone Sand ( M- Sand ) And Four 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 Chargesetc., Complete As Per Standard Specification
