Tender For Construction Of 8 Additional Toilet Blocks In Gbhss At Walajabad In Kancheepuram District.; 1 Earth Work Excavation For Foundation In 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 Surplus Earth Within The Compound In Places Shown By Thedepartmental Officers With An Initial Lead Of 10 Mts And Initial Lift Of 2 Mts. And Clearing And Levelling The Site Etc., Complete Complying With Standard Specification. 2 Earth Work Open Excavation In 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. 3 Supplying And Filling In Foundation, Basement, Etc With Filling Crushed Stone Sand ( M-Sand ) And In Layers Of Not More Than 15 Cm Thick Well Watered, Rammed And Consolidated Etc. Complete Complying With Standard Specification And As Directed By The Departmental Officers. 4 Supplying And Filling Of Conveyedgravel By Lorry In Basement Filling Including Stacking For Premeasurement, Conveyance Loading And Unloading Charges And All Other Incidential Charges And Including Filling Laying Watering And Consolidating Etc., Complete As Directed By The Dept., Officers And Complying With Standard Specification. 5 Cement Concrete 1:5:10 ( One Cement, Five M-Sand And Ten Hard Broken Stone Jelly ) Using 40 Mm Gauge Hard Broken Granite Stone Jelly For Foundation And Flooring Including Dewatering Wherever Necessary And Laid In Layers Of Not More Than 15 Cm Thick Well Rammed, Consolidated And Curing Etc. Complete Complying With Standard Specification. 6 Brick Work In Cement Mortar 1:5 ( One Cement And Five M-Sand ) Using Best Quality Ii Class Ground Moulded Chamber Burnt Bricks Of Size 9 X 4-3 / 8 X 2-3 / 4 Including Neat Finishing, Curing, Etc., Complete Complying With Standard Specifiction. 7 For Foundation And Basement 8 For Superstructure In Ground Floor 9 Brick Partition Walls Of Following Thickness Using Best Quality Ii Class Ground Moulded Chamber Burnt Bricks Of Size 9 X 4-3 / 8 X 2-3 / 4 In Cement Mortar 1:3 ( One Cement And Three M-Sand ) Using Hoop Iron Reinforcement If Found Necessary Including Curing Etc. Complete And As Directed By The Departmental Officers. ( Hoop Iron Reinforcement Will Be Measured And Paid For Separately ) 10 For Foundation And Basement - 11.50Cm Thick 11 For Superstructure In Ground Floor - 11.50Cm Thick 12 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. ( Payment For Centering Shall Be Given After The Concrete Is Laid ) 13 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 13 Cm Dia Spaced At Not More Than 75 Cm Centre To Centre Etc. Complete Complying With The Standard Specificaiton. ( Payment For Centering Shall Be Given After The Concrete Is Laid ) 14 For Plane Surfaces Such As Rcc Floor Slab, Roof Slab, Beams, Lintels, Bed Blocks, Landing Slab, Waist Slab, Portico Slabs And Beams, Etc. 15 For Plane Surfaces Such Asrectangular Or Square Rcc Columns, Sunshades, Top And Bottom Slab Of Rcc Boxing, Etc. 16 Providing And Laying In Position, Standardised Concrete Mix M-20 Grade Using M-Sand 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 Content Of 325 Kg / M? And Maximum Water Cement Ratio Of 0.55, Including Admixture ( Plasticiser / Super Plasticiser ) In Recommended Proportions As Per Is:9103 To Accelerate, Retard Setting Of Concrete, Improve Workability Without Impairing Strength And Durability With About ( 5 Cu.M. ) 7730 Kg. Of 20Mm Machine Crushed Stone Jelly And With About ( 3.3 Cu.M. ) 5156 Kg. Of 10-12Mm Machine Crushed Stone Jelly And With About ( 4.79 Cu.M. ) 7670 Kg. Of M-Sand, But Excluding Cost Of Reinforcement Grill And Fabricating Charges, Centering And Shuttering And Also 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, 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 Requirements Of Is Standards. ( No Separate Payment Will Be Made By The Department For The Excess Usage Of Materials ) . 17 For Foundation And Basement 18 For Superstructure In Ground Floor 19 Manufacturing, Supplying And Fixing Precast Reinforced Cement Concrete Slabs Of Following Thickness In Rcc 1:2:4 ( One Cement, Two M-Sand And Four Aggregates ) , Using Following Hbgs Jelly Excluding Cost Of Reinforcement Steel In Position But Including Cost Of Moulding Charges, Casting Of Slab, Finishing, Curing And Fixing In Position In All Floors Etc., Complete Complying With Standard Specification And As Directed. 20 Reinforced Cement Concrete Precast Slab 50Mm Thick Using 20Mm Jelly 21 Manufacturing, Supplying And Fixing In Positon Of Rcc Jally Of 5Cm Thick In Cement Concrete 1:2:4 Using 20Mm Machine Crushed Stone Jelly ( Excluding Cost Of Reinforcement Steel ) Including Cost Of Mould, Finishing, Curing, Lifting, Fixing In Position Etc., Complete Complying With Standard Specification And As Directed 22 Supplying, Fabricating And Placing In Position Mild Steel / Ribbed Tor Steel Grills For All Rcc Works As Per Design Given Including Cost Of Steel And G.I. Binding Wire In All Floors Etc. Complete Complying With Standard Specification. ( Contractor Has To Make His Own Arrangements For The Supply Of Steel And Binding Wire ) 23 Plain Cement Concrete 1:2:4 ( One Cement, Two M-Sand And Four Hard Broken Stone Jelly ) Using 20Mm Jelly For Wearing Coat Including Laying, Compacting, Finishing And Curing, Etc., Complete As Per Standard Specificatins And As Directed By The Departmental Officers. 24 Providing Granolithic Floor Finish Of The 20Mm Thickness With Plain Cement Concrete 1:2:4 ( One Cement, Two Sand And Four Aggregate ) Using 10 To 12Mm Gauge Hard Broken Stone Jelly Including Laying, Finishing And The Top Rubbed Smooth With Power Trawl, Thread Lining, Curing Etc. Complete Complying With Standard Specification And As Directed By The Departmental Officers. ( The Rate Is Inclusive Of Necessary Planking For Panellingwherever Necessary And As Directed By The Departmental Officers ) 25 Paving The Floor With Pre-Polished Concrete Anti-Skid Tiles ( Required Shape And Design ) Of 20Mm Thick Of Approved Quality And Colour Laid In Cement Mortar 1:3 ( One Cement And Three Sand ) 20Mm Thick And Pointed With White Cement Mixed With Colouring Pigment At The Rate Of 0.40 Kg. / Sq.M., Curing, Etc., Complete Complying With Standard Specification And As Directed By The Departmental Officers. ( The Make And Brand Of The Tiles Should Be Got Approved By Executive Engineer Before Use On Works ) 26 Flooring With Design Colour Ceramic Tiles Of Size 305 X 305 X 6 Mm Laid Over 20 Mm Thick Cement Mortar 1:3 ( One Cement And Three M-Sand ) Base Mortar Over The Existing Slab / Floor Including Cutting The Tiles To The Required Size With Special Cutter Wherever Necessary, Laying In Position And Pointing With White Cement Mixed With Colouring Pigment At The Rate Of 0.3 Kg. / Sq.M. Etc., Complete Complying With Standard Specification. ( The Make And Brand Of The Tiles Should Be Got Approved By Executive Engineer Before Use On Works ) 27 Dadooing Walls With Colour Designed Digital Print Ceramic Tiles, With Borders, With Size Of 300Mm X 450Mm X 8Mm And Above Set In Cement Mortar 1:2 ( One Cement And Two M-Sand ) 10Mm Thick And Pointing The Joints With White Cement Mixed With Colouring Pigments At The Rate Of 0.40 Kg. / Sq.M. Nbatly In All Floors, Curing, Etc, , Complying With Standard Specification And As Directed By The Departmental Officers. ( The Make And Brand Of The Tiles Should Be Like Johnson / Kajaria / Somany / Nitco / Rak Or Equivalent Which Has To Be Got Approved By Executive Engineer Before Use On Works ) 28 Supplying And Fixing Fine Polished Cuddapah Slab Of 38 / 40Mm Thickness For Cup-Board Arrangements Including Laying To Correct Alignment With Necessary Cement Mortar And Black Powder Etc, Complete Complying With Standard Specification And As Direct. 29 Plastering The Surface Of Walls With Cement Mortar 1:5 ( One Cement And Five P-Sand ) , 12Mm Thick With Plasticizer In All Floors Including Curing Etc., Complete Complying With Standard Specification And As Directed By The Departmental Officers. 30 Supplying And Applying Of Two Coats Of Putty Of 3Mm Thick Over The Exposed Rcc Surface Of Ceiling Including Finishing The Joints Smoothly With Grinding Machine And The Surface Shall Be Thoroughly Cleaned Out Of Dust And Scrubbing.The Surface Shall Then Be Allowed To Dry For Atleast 48 Hours.It Shall Then Be Sand Papered ( Waterproof Abrasive Sheet ) To Give A Smooth And Even Surface.Any Unevenness Shall Be Made Good By Applying 1St Coat Of Putty Mixed With Water On The Entire Surface Including Filling Up The Undulations And Applying 2Nd Coat Of Putty After 6 Hours Of 1St Coat Of Putty And Then Sand Papering ( Waterproof Abrasive Sheet ) The Same After It Is Dry And Finishing The Surface Smoothly, Etc., Complete Complying With Standard Specifications And As Directed By The Departmental Officers. ( The Rates Are Inclusive Of Hire Charges For Grinding Machine With Wheel, Cost Of Sand Paper ( Water Proof Abrasive Sheet ) Cost Of Putty Blade, Labour Charges For Grinding The Joints And Sand Papering, Two Coats Of Putty, Scrapping The Putty Area To Level The Surface Smooth, Etc., Complete ) .The Putty Should Be Got Approved By The Executive Engineer Before Use On Work. 31 Plastering The Surface Of Walls With Cement Mortar 1:3 ( One Cement And Three P-Sand ) , 20Mm Thick With Plasticizer In All Floors Including Curing Etc., Complete Complying With Standard Specification And As Directed By The Departmental Officers. 32 Supplying And Fixing In Position Best Approved Of Bis Quality 110Mm Dia Pvc Rain Water Down Fall Pipes Having A Pressure Of 4Kg. / Sq.Cm Including Cost Of Necessry Pvc Shoe, Pvc Bend, Cast Iron Gratings Of Required Diameter And Special Clamps, Brass Screws, Nails, Etc., And Fixing Of Cast Iron Gratings At Junction Of Parapet And The Rcc Roof Slab Including Finishing Neatly Etc., Complete. The Rate Shall Be Inclusive Of Cast Of Removable Cast Iron Grating. The Pvc Pipe Shall Be Fixed In Wall With Special Type Of U Clamp At The Centre Of The Pipe Line In Addition To Those For More Than 3.0 Metre Pipe Length, Etc., Complete Complying With Standard Specification. 33 Painting Two Coats Of Newly Plastered Wall Surface With Ready Mixed Plastic Emulsion Paint Of First Class Quality And Of Approved Colour Over A Priming Coat Including Thorough Scrapping, Clean Removal Of Dirt, And Including Necessary Plaster Of Paris Putty, Wherever Required Etc., Complete Complying With Standard Specification. 34 Painting New Iron Works Such As Steel Doors, Windows, Ventilators, Window Bars, Balustrades Etc., With Two Coats Of Best Approved First Quality And Colour Of Synthetic Enamel Paint Over The Existing Red Oxide Priming Coat In All Floors Excluding Cost Of Priming Coat Etc., Complete Complying With Standard Specification. ( The Make, Quality And Colour Of Paint Should Be Got Approved By The Executive Engineer Before Use On Works. ) 35 Supplying And Fixing 30Mm Thick Solid Core Pvc Door Shutter With Pvc Frame Of Size 50X45mm With Suitable Rebate For Housing The Shutter ( Conforming To Is 4020 With Updated Amendment ) Consisting Of Frame Made Out Of Ms Tubes 19 Gauge Thickness And Size Of 19 X 19Mm For Styles And 15X15mm For Top And Bottom Rails. M.S. Frame Shall Be Covered With 5Mm Thick Heat Moulded Pvc ‘C Channel Of Size 30 X 50Mm Forming Styles, And 75X50mm For Top Rail, Lock Rail And Bottom Rail On Either Side And 10Mm ( 5Mm X 2 ) Thick 20Mm Wide Cross Pvc Sheet As Gap Insert For Top Rail, Bottom Rail.Paneling Of 5Mm Thick Pvc Sheet Bearing On Either Side And Join Together Other Side Etc. An Additional 5Mm Thick Pvc Strip Of 20Mm Width Is To Be Stack And The Interior Side Of The ‘C Channel Using Pvc Sealant Adhesive Including Cost Of All Furniture Fittings Such As Aluminium Aldrop Of Size 250X16mm - 1No., Aluminium Tower Bolt 250X12mm - 1No. Aluminium D Type Handle 200Mm Etc. Complete, As Per Direction Of Engineer In Charge And Drawing 36 Manufacturing, Supplying And Fixing Of Steel Doors With Following Specification.Ms Angle Of Size 40X40x6mm At 3.5 Kg / M Used For Outer Frame And Ms Angle Of Size 35X35x5mm At 2.6 Kg / M For The Shutter Frame.Stiffeners With 32X6mm At 1.5 Kg / M Ms Flat Is Provided As The Lock Rail Of The Door And Welded Intact On Both Ends To The Shutter Frame. 18 G Cr Sheets Of Best Quality Is Laid As Panel In The Shutter Frames. 18X5mm At 0.70 Kg / M Ms Flat Is Welded Over The 32X6mm At 1.50Kg / M Ms Flat On The Rear Side Of The Door, Sandwitching The Cr Sheet For Rigidity.Additional Stiffeners With 18X5mm At 0.7 Kg / M Ms Flats Are Provided Diagonally On The Rear Side Of The Shutter.300Mm Length Of Hinges 2 Nos, For Shtter Is Provided.6 Nos.Of 250Mm Length Hold Fasts 200Mm Length Specified At The Ends Are Welded To The Outer Frame Of The Door. Tower Bolt 2 Nos. At The Top Provided.250X16mm Size Of Two Aldrops Are Provided In Single Leaf Door At Lock Rail Section In The Door For Inner And Outer Provided And One Rotating Locking Arrangements For The Inner Side Of The Door And Additional Provision For Locking Arrangements For Lock Is Provided On The Rear Sideof The Door At An Appropriate Place And 1 No. Of M.S. Handle Of Heavy Duty. A Tie Bar Is Provided At The Bottom Of The Outer Frame To Prevent Twisting Of The Frame During Transportation And Fixing.All Members Are Given One Coat Of Red Oxide Primer As Directed By The Departmental Officers.The Rate Includes Cost Of All Materials, Labour Charges, Transportation, Taxes And All Other Incidental Charges, Etc., Complete. ( Single Leaf ) 37 Manufacturing, Supplying And Fixing Of Stainless Steel Hand Rails For Staircase Near Wet Riser Using 50Mm Dia 304L Grade Stainless Steel Pipe Of 1.60Mm Thick Will Be Provided With Tubular Supports Made Of 304L Grade Stainless Steel Pipe Of 25Mm Dia Of 1.60Mm Thick Welded To The Railing.The Supports Will Be Grouted Into The Wall And Provided With 93.00Mm Thick Stainless Steel Circular Base Plate Of 304 Grade.The Rate Shall Included For Grouting Into Concrete With Necessary Supporting Arrangements The Hand Rail In Floor Polishing Buffing, Bonding, Cutting, Grinding, Conveyance, Welding Charges, Electrical Charges, Etc. Complete 38 Supplying And Fixing Gi Pipe Handrails For Handicapped Persons Using 50Mm Dia Gi Pipe Double Handrail At A Height Of 800Mm And 900Mm From Floor Level With 25Mm Thick Ms Square Rods As Balusters Embedded In The Concrete And Welded With Pipe At 60Cm Centre To Centre As Shown In Ca Job No. 9123 / 1 Including Cutting, Welding, Bending And Fixing Charges And Applying One Coat Of Red Oxide Primer For Ms Members As Directed By The Departmental Officers 39 Supplying, Laying And Jointing Upvc Pipes Of Approved Quality And Best Variety Conforming To Bis Of The Following Dia Including Cutting, Threading And Fixing Upvc Specials Using Upvc Adhesives ( But Excluding Cost Of Such Specials ) And Fixing Into Wall With Teak Wood Plugs, Pvc Clamps And Screws Making Holes On The Wall ( Or ) Drilling Holes In The Roof And Making Good The Dismantled Portion To Original Condition With Necessary Brick Work / Cement Concrete And Plastering Neatly Wherever Necessary With Necessary Scaffolding Charges Upto Etc., Complete Complying With Standard Specifications.The Upvc Pipes Shall Be Got Approved By Executive Engineer Before Use On Works. ( Above Ground Level ) ( Internal Water Supply ) 40 32Mm Dia Upvc Pipe 41 25Mm Dia Upvc Pipe 42 20Mm Dia Upvc Pipe 43 Supplying And Fixing In Position Of The Following Upvc Specials Best Approved Quality Conforming To Iss And Providing Leak Proof Joints With Pvc Adhesiveetc, Including Fixing To Walls With Necessary Teak Wood Plugs Screws Etc. And Giving Connections To The Upvc Pipe Dismantling The Brick Masonry Rcc Floor Or Roof Slab And Redoing The Disturbed Portion To Original Conditions Etc. Complete Complying With Standard Specifications. ( The Upvc Specials Should Be Got Approved From The Executive Engineer Before Use On Works ) . 44 20Mm Dia Upvc Elbow 45 20Mm Dia Upvc Tee 46 20X15mm Dia Upvc Reducer Tee 47 Supplying And Fixing In Position 15Mm Dia Screw Down Taps ( Heavy Duty ) Of Approved Make Conforming To Bis Specifications And Quality Including Cost Of Shellac, Thread, Etc., Complete Complying With Standard Specification And Including Cutting And Threading Wherever Necessary. ( Taps Should Be Got Approved By The Executive Engineer Before Use On The Works ) 48 Supplying And Fixing In Position Best Quality And Approved Make Indian Made White Glazed Earthernware Wash Hand Basin Of Size 550 X 400Mm ( Without Pedestal ) With A Pair Of Cast Iron Brackets, Including Cost 15Mm Dia Brass Cp Pillar Tap, 32Mm Dia B Class Gi Waste Pipe With Rubber Plug And Chain, 15Mm Dia Gm Wheel Valve, 15Mm Brass Nipple, 15Mm Dia Nylone Connection, 32Mm Dia Cp Brass Waste Coupling Including Fixing Of Wash Basin Using Ci Brackets On To The Wall In Position With Tw Plugs And Screws, Rubber Washers, White Lead And Giving Necessary Water Supply Connection And Painting The Brackets With Two Coat Of Painting Over A Priming Coat Of Anti-Corrosive Paint Including Testing For Leakages Etc., Complete Complying With Standard Specification And As Directed By The Departmental Officers. ( The Wash Hand Basin And Specials Should Be Got Approved By The Executive Engineer Before Use On Works ) . 49 Supplying And Fixing Pvc Ventilating Shaft Of 110Mm Dia ( Having Working Pressure 4 Kg. / Sq.Cm ) With 3 Metre Height Including Cost Of Pvc Cylindrical Cowl Of Best Approved Quality Etc., Complete Complying With Standard Specifications And As Directed By The Departmental Officers. 50 Supplying And Filling Of 40Mm Iss Metal In Dispersion Trench Around The Stoneware Pipe Or In The Leach Pit Or Soak Pit And Rainwater Harvesting Pit To The Required Thickness As Directed By The Departmental Officers Etc. Complete. ( The Rate Including Cost Of Metal Filling Etc., Complete Complying With Standard Specification. 51 Supplying And Fixing In Position Best Quality Pvc Soil / Waste Pipes Of Various Dia Having 6 Kg / Sq.Cm. Pressure Bis Mark And Providing Leak Proof Joints Using Pvc Adhesives Including Fixing To The Wall With Special Pvc / Ms Clamp, Teak Wood Plugs, Brass Screws, Etc., And Making Connection To All Sanitary Fittings, Dismantling Masonry / Rcc Works Wherever Found Necessary And Making The Good Dismantled Portion To The Original Condition, Including Testing For Any Leakages, Etc., Complete Complying With Standard Specifications. ( The Pvc Pipes Should Be Got Approved By The Executive Engineer Before Use On Works ) . The Rate For Earth Work Excavation Will Be Measured And Paid Separately In The Cases Where The Pipe Lines Are Proposed To Laid Below Ground Level 52 75Mm Dia Pvc Soil / Waste Pipe 53 110Mm Dia Pvc Soil / Waste Pipe 54 Supplying And Fixing In Position Of The Following Pvc Specials Best Approved Quality Conforming To Iss And Providing Leak Proof Joints With Pvc Adhesiveetc, Including Fixing To Walls With Necessary Teak Wood Plugs Screws Etc. And Giving Connections To The Pvc Pipe Dismantling The Brick Masonry Rcc Floor Or Roof Slab And Redoing The Disturbed Portion To Original Conditions Etc. Complete Complying With Standard Specifications. ( The Pvc Specials Should Be Got Approved From The Executive Engineer Before Use On Works ) . 55 75Mm Dia Pvc Elbow 56 110Mm Dia Pvc Elbow 57 75Mm Dia Pvc Tee 58 110Mm Dia Pvc Tee 59 Supplying And Fixing Position Pvc Nahani Trap Of Size 100X75mm With Best Pvc Gratings Of Approved Brand And Quality, Fixed Over A Bed Of Brick Jelly Lime Concrete 1:2:5 ( One Part Of Lime, Two Part Of Sand And Five Part Of 40Mm Gauge Brick Jelly ) And Finished With Cement Mortar 1:3 ( One Cement, Three Sand ) Including Dismantling Masonry Works Wherever Found Necessary And Making Good The Dismantled Portions To The Original Condition And Giving Connection To The Pvc Pipes, Etc., Complete Complying With Standard Specification. ( The Nahani Trap Should Be Got Approved By The Executive Engineer Before Use On Works ) 60 Supplying And Fixing In Positon Indian Water Closet ( Oriya Type ) Of Size 580 X 440Mm White Glazed Earthern Ware Of Approved Quality And Brand With P Or S Trap Conforming To Bis With Sand Cushion And Forming Flooring Alround The Closet Using 40Mm Broken Brick Jelly In Lime Concrete 1:2:5 ( One Lime, Two M-Sand And Five Brick Jelly ) 100Mm Thick And Finishing The Top To The Required Slope And Including Giving Necessary Connection To Pvc Pipes ( Including The Cost Of 110Mm Dia Pvc Pipe For A Length Of 600Mm ) By Dismantling Brick Masonry Wall / Reinforced Cement Concrete Roof / Floor Slab And Making Good The Dismantled Portion To The Original Condition With Leakages Etc., Complete Complying With Standard Specifications And As Directed By The Departmental Officers. ( The Water Closet Should Be Got Approved By The Executive Engineer Before Use On Works ) . 61 Supplying And Fixing In Position White Glazed European Water Closet Of Best Quality And Approved Make With 100 Mm P Or S Trap Connecting With Pvc Pipe Of 110Mm Dia, Double Flapped Rigid Pvc Black Seat And Seat Cover With Cp Brass Hinges Including Cost Of White Cement, Cement For Packing, Spun Yarn, Teak Wood Plugs, Brass Screws, Etc., Including Supplying And Fixing 10 Litres Capacity Pvc Low Level Flushing Tank With A Pair Of Ci Brackets, Etc., Complete With All Fittings Such As 15Mm Brass Ball Valve With Polythene Float With Brass Handle, Union, Coupling Connected By Means Of 40Mm White Pvc Flush Hand Using Indian Adopter Joint Including All Internal Fittings Such As 15Mm Brass Connections, 15Mm Gm Wheel Valve, 15Mm Brass Nipple ( 2 Nos. ) , 15Mm Nylon Connection, Tw Plugs, Screws And Also Giving Necessary Connection To The Pvc Pipe Including Cost Of 600Mm Length Of 110Mm Dia Pvc Pipe And Painting The Ci Brackets With 2 Coats Of Approved Paint Over One Coat Of Red Oxide Primer, Dismantling The Masonry And Re-Doing The Dismantled Masonry To Original Condition Etc. Complete Complying With Standard Specifications. ( The Ewc And Flushing Tank Wiht All Accessories Should Be Got Approved By The Executive Enginer Before Use On Works ) 62 Supply And Fixing In Position Of Best Indian Make White / Colour Glazed Earthernware Lipped Mouth Flat Back Urinal Of Best Quality And Approved Make Of Size 430Mm X 260Mm X 350Mm With Gi Pipe, 32Mm Dia Bell Mouth Pvc Connection And Waste Pipe, 15Mm Dia Gi Pipe Of Required Length, 15Mm Dia Gm Wheel Valve, 15Mm Dia Brass Nipple 2 Nos., And Fixing The Urinals In Position With Necessary Tw Plugs, Clamps, Screws, Etc., Including Dismantling Masnory And Re-Doing The Same To The Original Condition, Etc., Including Painting The Pipe With Two Coats Of Best Quality Approved Synthetic Enamel Paint Over One Coat Of Red Oxide Primer And Checked Without Any Leakage Etc. Complete Complying With Standard Specifications And As Directed By The Departmental Officers. ( The Urinal Should Be Got Approved By The Executive Engineer Before Use On Works. ) 63 Supplying And Fixing In Position Indian Make White Glazed Earthenware Squating Type Urinal Of Best Quality And Approved Make Including Dismantling Masonry, If Necessary And Re-Doing The Same To Original Condition, Etc., Complete Complying With Standard Specification. ( The Squatting Urinal Should Be Got Approved By The Executive Engineer Before Use On Works ) . 64 Drilling Of Borewells Anywhere In Tamilnadu Including Transportation From One Place To Another With In Tamilnadu In Alluvial Soil Sedimentary Strata Of Clay And Sand Stone Shale Pebbles Boulders Etc.By First Taking A Pilot Bore Of 140Mm / 150Mm Dia And Then Enlarging To Required Dia Direct Or Reverse Rotary Mud Circulation Methord Using Rotary Rigs Fuel, Labour For Drilling Bentonite And Water Required For Drilling At Site ( Site Will Be Shown By The Twad Board Officers ) Including Construction Of Mud Pit. 65 Upto 60 M Depth Ending Below Ground Level 66 From 60 M To 90 M Depth Ending Below Ground Level 67 Reaming From 140 / 150Mm Dia Pilot Bore To 300Mm Dia Bore As Directed By The Departmental Board Officers. 68 Upto 60 M Depth Ending Below Ground Level 69 From 60 M To 90 M Depth Ending Below Ground Level 70 Supply Of 160 Mm Pvc Special Blue Casing Pipe Of Best Approved Quality Etc Complete As Directed By The Departmental Officers. The Pipe Should Got Approved By The Executive Engineer Before Use On Works. 71 Supply Of 160 Mm Pvc Special Blue Slotted Casing Pipe Of Best Approved Quality Etc Complete As Directed By The Departmental Officers. The Pipe Should Got Approved By The Executive Engineer Before Use On Works. 72 Labour Charges For Inserting Pvc Casing Pipes Assembly ( With Slots Or Without Slots ) In The Drilled Hole Including The Jointing The Pipes With Pvc Couplers With Cement Paste Etc., Complete 73 Charges For Developing The Borewell With Air Compressor 600 Cfm Capacity ( Minium 8 Hrs ) Including Transportation Labour And Fuel Charges For Compressor As Directed By The Departmental Officers And Condicting Yeild Test By V Notch Method 74 Supplying And Fixing 2 Hp / 3 Phase, 9 Stage Sub Mergible Pump Of Approved Make And Quality With Isi Mark With Necessary Accssories And Fixed With Delivery Pipe Errected In The Borewell With Necessary Clamp Etc., With Following Additional Accssories1 No Of 3 Phase Star Delta Starter Of 63 Amps Of Approved Quality And Make With Isi Mark1 No Of 3 Phase 63 Amps Main Switch Of Approved Quality And Make With Isi Mark.1 No Of Priventor Of Approved Quality And Make With Isi Mark1 No Of Pannel Board Of Required Size With Indicator Fuse Unit Voltmeter With Necessary Provision Toaccomodate The Starter And Mini Starter Etc.1 No Of Capacitor With Board As Per Standards Of Tneb 75 Supplying, Fixing And Connecting Of 2X32 Sq.Mm Seathed Cable Wire For The Sub-Mergible Motor From Pannel Board To Sub-Mergible Pump.Etc., Complete. 76 Supplying And Fixing The P.V.C. End Cap Of160 Mm Dia At The End Of P.V.C. Casing Pipe Etc., Complete Complying With Standard Specification.The Bore Cap Should Be Got Approved By The Executive Engineer Before Use On Works. 77 Supplying And Fixing 32Mm Dia Hdpe Pipe For Sub-Mergible Pump In Bore Well ( Class-51 Mpa Or 10 Kg / Cm2 Pressure ) Of Best Approved Quality Including Welding Wherever Necessary Etc., Complete As Directed By The Executive Engineer. The Pipe Should Be Got Approved By The Executive Engineer Before Use On Works. 78 Supplying, Fixing Of Cylindrical Vertical Notational Polythene Water Storage Tank Of 1000 Litres Capacity Confirming To I S. 12701 / 96. The Tank Is Meant For Outer ( Or ) Indoor, Use Complete Withremovable Hinged Top Locking Arrangements And To Make Provision To Fix With Simply Pipe Lines Necessary Manhole With Cover And Including All Pvc Specials, Plugs, Screws, Nails To Fix The Tanketc., And The Tank Should Be Fixed Firmly As Directed.The Rate Shall Inclusive Of All Materials Labour, Conveyance, Hoistings And Fixing Charges Etc., ( The Water Tank Should Be Got Approved By The Executive Engineer Before Use On Works By The Departmental Officers. 79 Gst @ 18 %
