Tender For Addl /Altn To Building No P-06 In Zone P At Mil Stn Agartala., Agartala-Tripura

Addl / Altn To Building No P-06 In Zone P At Mil Stn Agartala. -Taking Down Chowkat With Shutter / Without Taking Off Shutter From The Frame N.Exc 1.50 Sqm Each Complete All As Specified And As Directed. 2 Taking Down Chowkat With Shutter / Without Taking Off Shutter From The Frame Exc 1.50 Sqm But N.Exc 4.00 Sqm Each Complete All As Specified And As Directed. 3 Surface Excavation N.Exc 30 Cm Deep And Averaging 15Cm Deep And Getting Out In Soft / Loose Soil Complete All As Specified And Directed. 4 Excavation In Trenches, N Exc 1.5 M Wide And N Exc 1.5 M In Depth; For Foundation, Etc. Or For Shafts, Wells, Cesspits, Manholes, Pier Holes, Etc. N Exc 10 Sq M On Plan And N Exc 1.5 M In Depth And Getting Out In Soft / Loose Soil Etc Complete All As Specified And As Directed. 5 Excavation In Post Holes Each N Exc 0.5 Cum Getting Out Returning Filling In And Removing Earth Or Broken Rubble Mixed With Earth Around In Layers Not Exc 25 Cm Watering And Removing Surplus Soil To A Distance Not Exc 50 M And Making Good Surface As In Soft / Loose Soil Complete All As Specified And As Directed. 6 Removing Excavated Soil To A Distance N.Exc 50M And Deposited / Spreaded Where Directed At A Level N. Exc 1.5 M Above The Starting Point Completeall As Specified And As Directed . 7 Returning, Filling In, Of Soft / Loose Soil Including Spreading Leveling, Watering And Well Ramming In Layers Not Exceeding 25 Cm Complete All As Specified And As Directed . 8 Supply & Fixing Steel Windows With Side Hung Shutters Including Projecting Type Hinges With Steel Handle And Steel Peg Stay, Glazing Bars, Dovetailed Or Welded For Recieving Glass Complete All As Specified And As Directed. 9 All As Per Item No. 8 Above But Without Glazing Bars 10 Supply & Fixing Steel Ventilator With Top Hung Shutter Including Hinges, Steel Peg Stay Complete All As Specified And Asdirected. 11 Supply & Fixing 4 Mm Thick Sheet Glass Ordinary Quality & Glazing With Oil Putty, Glazing Pinin Squares N Exc 0.5 Sqm In Each Pane Complete All As Specified And As Directed. 12 Supply & Fixing 3 Mm Thick Figured Glass, Pin Head Type Glazing With Oil Putty, Glazing Pinin Squares N Exc 0.5 Sqm In Each Pane Complete All As Specified And As Directed. 13 Supply And Fixing Mild Steel Framed Work Such As Grills, Gratings, Etc. With Ends Of Bars Shouldered And / Or Riveted, Or Forged Into Spikes; Framed Guard Bars; Barred Iron Doors, Ladders; Framed Balusters; Walk Ways; Railings; Framework Of Water Tanks And Similar Work Conforming To Fe.290.Gde-E-165 Complete All As Specified And As Directed. 14 Material And Labour For Cutting Holes Inbrick Work , Built In Cement Mortar Depth Of Cutting Exc Half Brick But Not Exc One Brick Andmaking Good The Surfaces In Pcc ( 1:2:4 ) Type B1 ( Using 20 Mm Graded Stone Aggregate ) After Fixing Of Hold Fasts / Lugs And Like Etc Complete All As Specified And As Directed. ( Note: The Hole Will Be Cut By Mechanical Means Using Wall Chaser / Wall Grooving Machine. ) 15 Material And Labour For Preparation Of New Steel Surfaces Of Any Description Over 10 Cm Width Or Girth And Applying Two Coats Of Synthetic Enamel Paint Over A Coat Of Red Oxide Zinc Chrome Primer Complete All As Specified And As Directed. 16 Supply & Fixingmild Steel 300Mm, Ordinary Rat Tail Rod Pattern Springs Including Roller And Roller Plate Complete All As Specified And As Directed.. 17 Supply And Fixing Well-Seasoned 2Nd Class Hard Wood Plain, Solid, Straight Chowkats And Frames, Wrought, Framed Rebated On The Solid, Rounded Or Chamfered, Put Together With Glue Pinned At Joints Complete All As Specified And As Directed. 18 Supply And Fixing 35Mm Thick 2Nd Class Hard Woodglazed And Skeleton Shutters, Open Rebated And Prepared To Receive Glass, Gauze, Etc. ( Without Sash Bars ) , Edges Of Framing Plain, Chamfered Or Rounded, Fitted With Cut And Mitred Beads For Securing Glass, Etc. Sizes Of Members Of Shutters As Specified In Ssr Part I, Section 8, Clause 8.24 ( A ) Complete All Asspecified And As Directed. 19 Supply & Fixing 35Mm Thick Factory Made Flush Shutter Solid Core Construction With Block Board Core And Plywood Face Panels Commercial Type On Both Sides Complete All As Specified And As Directed. 20 Supply And Fix Galvanised Mild Steel Wire Cloth 0.56 Mm Nominal Dia Of Wire And Average Width Of Aperture 1.18 Mm & Fixed With Tinned Tacks Or Galvanised Wire Staples Complete All As Specified And As Directed. 21 Material And Labour For Preparation Of New Wooden Surfaces Of Any Description Over 10 Cm Width Or Girthand Applying Two Coats Of Synthetic Enamel Paint Over A Coat Of Pink Primer Complete All As Specified And As Directed. 22 Supply & Fixing 125 Mm Size Butt Hinges, Heavy Weight, Cold Rolled Mild Steel Complete All As Specified And As Directed. 23 Supply & Fixing 200Mm Long Aluminium Anodized Barrel Tower Bolts Of Extruded Section.Complete All As Specified And As Directed. 24 Material And Labour For Mild Steel Works As In Bands, Straps, Supports Or Stays For Rainwater, Ventilating Pipes, Including Bolts, If Required: Hooks ( Stay ) , Heavy, For Large Gates; Hook And Pintle Hinges: Large Hasps And Staples; Chains; Hand Made Sliding Bolts; Clamps; Hold Fasts; Wall Ties; Hooks For Hanging Fans; Plain Angle Cleats For Securing Purlins To Wood Trusses Or Rafters; Knee Piece Inserts; Two Way And Three Way Straps, Plate Washers And Similar Small Articles Conforming To Fe-290 Gde-E-165 Complete All As Specified And As Directed. 25 Material And Labour For Mild Steel Sliding Door Bolts, 300 Mm Long, Plate Type, Stove Enamelled Black, With Bright Bolt Not Less Than 12Mm Dia With And Including A Minimum Of 6 Bolts And Nuts, Four On Bolt Plate And Two On Staple Plate And Fixed Complete All As Specified And Directed. 26 Supply And Fixing Well-Seasoned 2Nd Class Hard Wood Small Fittings Such As Brackets Of Any Type, Latch And Hinge Blocks, Shaped Door And Window Stops And The Like, Complete All As Specified And Directed. Area Of Article Not Exc 200 Cu Cm Each, Complete All As Specified. 27 Supply And Fixing75 Mm Size 4 Lever Brass Mortice Lock, Vertical Type Complete All As Specified And Directed. 28 Material And Labour For Cutting Holes Inbrick Work , Built In Cement Mortar Depth Of Cutting Not Exc Half Brickandmaking Good The Surfaces In Pcc ( 1:2:4 ) Type B1 ( Using 20 Mm Graded Stone Aggregate ) After Fixing Of Hold Fasts / Lugs And Like Etc Complete All As Specified And As Directed. ( Note: The Hole Will Be Cut By Mechanical Means Using Wall Chaser / Wall Grooving Machine. ) 29 Roughening Surfaces Of Old Concrete Floor By Picking, Sweeping Cleaning And Washing Down With Water To Remove Dust Etc With And Including Brushing Neat Cement Slurry @ 3.00 Kg Cement Per Sqm Complete All As Specified And Directed. Complete All As Specified And Directed. 30 Dismantlingfloor, Hearth Or Wall Tiling Including Cement Mortar Bedding ( But Not Backing ) Removing Serviceabletiles To Store And Rubbish Off The Premises Complete All As Specified And As Directed. 31 Material And Labour For Vitrified Ceramic Colour Tiles No 1 Quality Light Shade 10 Mm Thick ( Square / Rectangular ) Polished, Area Of Each Tiles Exceeding 0.36 Sqm But Not Exceeding 0.42 Sqm, In Floors Etc. Set And Jointed In Neat Cement Slurry And Pointed In White Or Coloured Cement To Match Over And Including 15 Mm Thick Screed Bed Or Bedding Layer In Cm 1:4 Complete All As Specified And Directed. 32 Material And Labour For Glossy Coloured Hd Digital Tiles ( 300 X 600 X 7 Mm ) Thick No 1 Quality On Vertical Surfacesas In Dado / Skirtingetc Set And Jointed In Neat Cement Slurry And Pointed In White Cement With Pigment To Match The Colour / Shade / Matrix Of Tiles Shall Be Laid Over And Including 10Mm Thick Cement Plaster / Backing Coat In Cm ( 1:4 ) Finished The Surface Even And Fair To Receive Tile Complete All As Specified And As Directed. 33 Material And Labour For Non Skid Ceramic Coloured Tiles7 To 8Mm Thick ( Square / Rectangular ) Area Of Each Tile Exc 0.06 Sqm But N.Exc 0.11 No 1 Quality Sqm Shall Be Laid On Floor Etc Set And Jointed In Neat Cement Slurry And Pointed In White Cement With Pigment To Match The Colour / Shade / Matrix Of Tiles Over And Including 15Mm Thick Screed Bed In Cm ( 1:4 ) Complete All As Specified And As Directed. 34 Supply And Fixing For 20Mm Thick Granite Work ( Table Rubbed And Polished ) In Skirting / Dado, Steps, Jambs, Window Cills, And Like Etc And Fixed Over And Including 15Mm Thick Cement Plasterin Cement Mortar ( 1:4 ) And Pointing With White Cement Mixed With Pigment To Match The Shade Of Granite ( 1:2 ) Using Marble Dust Complete All As Specified And As Directed. 35 Supply And Fixing For 20-25Mm Thick Machine Cutgranite ( Table Rubbed And Polished ) In Single Piece In Cooking Platforms And Like Etc And Fixed Over And Including 15Mm Thick Cement Plasterin Cement Mortar ( 1:4 ) And Pointing With White Cement Mixed With Pigment To Match The Shade Of Granite ( 1:2 ) Using Marble Dust Complete All As Specified And As Directed. 36 Material And Labour For Pre-Painted Precast Cement Concrete Chequered Tiles Of Size 300 X 300 X 25Mm Thick As In Floor, Set And Jointed In Neat Cement Slurry And Pointed With Cement Laid Over And Including 15Mm Thick Screed Bedin Cm ( 1:4 ) Complete All As Specified And As Directed. 37 Taking Down Cement Plaster Of Any Description Built In Cement Mortaron Brick / Concrete Surfaces Including Racking Out Joints Hacking For Key, Scrubbing Down With, Water Etccomplete All As Specified And As Directed. 38 Materials And Labour For 15 Mm Thick Rendering On Fair Faces Of Brick Work Mixed With Water Proofing Compound As Manufacturer Instructions In Cement Mortar ( 1:4 ) On Wall Andfinished The Surfaces Even And Smooth Without Using Extra Cement Complete All As Specified And As Directed.Note: Wpc Shall Be Measured And Paid Seperately. 39 Materials And Labour10mm Thick Rendering In Cm ( 1:6 ) On Other Than Fair Faces Of Brick Work Or Concrete Surface And Finished The Surface Even And Smooth Without Using Extra Cement Complete All As Specified And As Directed. 40 Materials And Labour For 5 Mm Thick Rendering On Cement Concrete Surfaces As In Ceiling In Cement Mortar ( 1:4 ) Andfinished The Surfaceseven And Smooth Without Using Extra Cementcomplete All As Specified And Directed. 41 Materials And Labourcomplete Removal Of Internal Wall Finishes By Scrapping Down And Preparation Of Plastered Or Unplastered Surfaces By Applying Min 1Mm Wall Care Putty And Applyingtwo Coats Of Oil Bound Distemper Over A Coat Of Primer Complete All As Specified And Directed. 42 Materials And Labour Preparation Of New Plasteredinternal Wall Surfaces By Applying Min 1Mm Wall Care Putty And Applyingtwo Coats Of Oil Bound Distemper Over A Coat Of Primer Complete All As Specified And Directed. 43 Materials And Labourfor Complete Removal Of External Wall Finishes By Scrapping Down And Preparation Of Plastered Or Unplastered Surfaces By Applying Min 1Mm Wall Care Putty Andapplying Two Coats Of Acrylic Exterior Weather Resistant Paintover A Coat Of Alkali Resistant Primercomplete All As Specified And Directed. 44 Materials And Labourfor External Wall Finishes Preparation Of New Plasteredsurfaces Applying Two Coats Of Acrylic Exterior Weather Resistant Paintover A Coat Of Alkali Resistant Primer Complete All As Specified And Directed. 45 Materials And Labourfor Ceiling Surface Preparation Of New Plasteredsurfaces And Applyingthree Coats Of White Wash Complete All As Specified And Directed. 46 Materials And Labourcomplete Removal Of Internal Wall Finishes By Scrapping Down And Preparation Of Plastered Or Unplastered Surfaces And Applyingthree Coats Of White Wash Complete All As Specified And Directed. 47 Material And Labour For Water Proofing Treatment On Rcc Roof Etc Comprising With The Following Operation And As Specified :- ( A ) Taking Down / Scrapping Out Existing Old Tarfelt Bituminous Compound Including Sweeping, Cleaning, Washing Down To Remove Dust Etc And Removing Debris To A Distance N.Exc. 50 M. ( B ) Brushing Neat Cement Slurry @ 3.00 Kg Per Sqm Over Old Roof Surface. ( C ) Applying 15 Mm Thick Plastering In Cement Mortar 1:3 Mixed With Wpc @ 3% By Weight Of Cement Finished Even And Smooth And Curing For Inimum 7 Days. ( D ) Junction Between The Roof And Vertical Faces Of Parapet Walls, Chimneyesetc . Shall Be Cased By Running Triangular Fillets 7.5 X 7.5 Cm Size In Cement Concrete1:2:4 ( 20 Mm Graded Aggregate ) ( E ) Preparation And Cleaning Fully Dried Cement Plastered Surfaces. ( F ) Applying One Coat Of Cold Bituminous Primer To The Plastered Surface @ 0.25 Litres Per Sqm Confirming Is-3384-1986. ( G ) A Layer Of App Based Polymeric Membrane 3 Mm Thick ( Minimum ) , Weighing 3.50 Kg Per Sqm Reinforced With Polyester Non Woven Fabric ( Weighing Not Less 160 Gms / Sqm ) Shall Be Applied Over Bituminous Primer As Specified Above. Application Of Polymeric Membrane Shall Be By Torch Application. The Overlap Shall Be Minimum 100 Mm On Transverse Direction And 75 Mm On Longitudinal Direction. ( H ) One Coat Of Aluminium Paint Over The App Based Membrane @0.11 Kg / Sqm. 48 Material And Labour For Making The V Section In Existing Parapet Walls / Columns Over Rcc Roofs, Cleaning Out And Tuck The Polymeric Membrane Into The Grooves And Sealed Solidly With A Hot Mixture Of Bitumen And Cleaned Dry Sand In The Ratio Of 1:1 By Weight Etc Complete All As Specified And Directed. 49 Supply Only Integral Water Proofing Compound 50 Taking Up Or Down 15Mm Bore Steel Water Tubing & Connections Complete All As Specified And As Directed.. 51 All As Per Item No. 50 Above But 20 Mm Bore -Ditto- 52 Supply & Fixing 15 Mm Bore Medium Grade Galvanised Steel Water Tubing With All Fitting & Fixed Complete To Walls Or Ceiling Or Laid In Floors Complete All As Specified And As Directed. 53 All As Per Item No 52 Above But 20 Mm Bore -Ditto- 54 Supply And Fixing As In Replacement Stainless Steel ( Conforming To Aisi-304 Grade ) Kitchen Sink With Drain Board Of Overall Size 915Mm X 460Mm And Bowl Size 410Mm X 310Mmx 160Mm Depth Or Equivalent Made Of Min 1Mm Thick Stainless Steel Sheet With 32Mm Bore Cp Waste Coupling, 32Mm Bore Pvc Waste Pipe ( Heavy Duty ) 90 Cm Long, And Bedded In Cement Mortar And Fixed On Cp Cantilever Brackets, Complete All As Specified And As Directed. 55 Supply And Fixing As In Replacement Vitreous China Squatting Pan Of‘Orissa Pattern’, Size 580 Mm X 440Mm ( White ) With ‘P’ Or ‘S’ Trap, Front Or Back Inlet And Foot Rests, Any Pattern Complete Including Provision Of Pcc Bedding Andconnection To Trap, Flushing Pipe, Antisyphonage Pipe, Etc. Including Making Good The Disturbed Floor Complete All As Specified And As Directed. 56 Supply And Fixing As In Repair 10 Litre Capacity Low Level Pvc Flushing Cistern White, Syphonic Action Type, With Inlet, Ball Valve, Float, Handle, Fixed With Cast Iron Bracket ( Of Suitable Size ) And Providing 32 Mm Dia Pvc Flush Pipe And Making All Necessary Connections Complete All As Specified And As Directed. 57 Supply & Fixing Pvc Connector 15Mm Size With Ptmt Nuts Of Length 600Mm Complete All As Specified And As Directed. 58 Supply & Fixing In Repair Cp Bib Cock, Long Nose Of 15 Mm Dia With Wall Flange And Aerator Complete All As Specified And As Directed. 59 Supply & Fixing In Repair Cp Nozzle Bib Cock Of 15 Mm Dia With Wall Flange And Aerator Complete All As Specified And As Directed. 60 Supply And Fixing 15Mm Bore Stop Valve, Fancy Type Cast Copper Alloy, Chromium Plated, Screwed Down High Pressure With Crutch Or Butter Fly Handle Screwed Both Ends Fixedto Gi Pipe Complete All As Specified And As Directed. 61 Supply And Fixing In Repair Wash Basins, Vitreous China ( Flat Back Or Angle Back Type ) , Size 630 X 450Mm Including Cutting For And Pinning In Ends Of Brackets Or Erecting Stand And Waste Fitting 32 Mm Dia, Brass Chromium Plated Etc With Long Screwed Shanks And Flynut , Flange End Bedded In Red Lead Cement And Other End Fixed But But Exclusive Of Fixing Of Supply And Waste Pipe Complete All As Specified And As Directed. 62 Supply And Fix As In Repair Of 15Mm Bore Chromium Plated, Pillar Tapcast Copper Alloy, With Capstan Heads Screwed Down High Pressure, With Or Without Lettered Hot Or Cold With Long Screwed Shanks And Fly-Nuts, Screwed For Iron Pipe Complete All As Specified And As Directed. 63 Supply And Fix As In Repair Towel Ring Chromium Plated ( Cat No-F880007 Of Make-Hindware Or Equivalent ) Complete All As Specified And As Directed. 64 Supply And Fix As In Repair Cp Tumbler Holder ( Cat No-F880001 Of Make-Hindware Or Equivalent ) Complete All As Specified And As Directed. 65 Supply And Fix As In Repair Soap Dish Chromium Plated, Steel / Stainless Steel, Approx Size 160Mm X 160Mm X 1Mm Thick, Fixed To Wall With Plugs And Cp Brass Screws Complete All As Specified And As Directed. 66 Supply And Fix As In Repair Liquid Soap Dispenser ( Cat No-F880011 Of Make-Hindware Or Equivalent ) Complete All As Specified And As Directed. 67 Supply And Fixing 32 Mm Bore Low Density Polythelene Pipes ( Ldpe ) Of Pressure Rating 6 Kgf / Sqcm For Waste Pipe Of Whb Etc Complete All As Specified And Directed. 68 Supply And Fixing In Repair Brass Chromium Plated Tubular Towel Rail, 20Mm Dia , D Type , 60Cm Long Between Flangs Fixed To Wall With Plugs And Cp Brass Screws Complete All As Specified And As Directed. 69 Supply And Fix In Repair Brass Chromium Plated Shower Rose Of 125 Mm Size With Or Without Swivel Joints, Any Size Including Fixing To Steel Pipe Or Union Complete All As Specified And Directed. 70 Supply & Fixing In Repair For 600X450mm Long Bevelled Edge Mirror Of Selected Quality Glass Mounted On 6Mm Thick Ac Building Borad Or Commercial Plywood And Fixed To Wooden Plug With Chromium Plated Brass Screws And Cup Washers With Sheet Glass Shelf Assembly Consisting Of 5.5 Mm Thick Sheet Glass Shelf 12Cm Wide With Chromium Plated Bracket Guard And Railing 60 Cm Long Complete All As Specified And Directed. 71 Supply & Fixing In Repair Stainless Steel Plate Rack Of Size 31 X 36 X 10Made Of Min 1Mm Thick Stainless Steel Sheet Complete All As Specified And Directed. 72 Supply And Fix In Repair 100Mm Bore Ci Nahani Trap With Grating Incl All Joints & Making Good To Floor, Jointed To Waste Pipe And Tested Complete All As Specified And Directed. 73 Supply, Hoisting And Fixing In Proper Position Isi Marked Multi-Layer Rotational Moulded Polyethylene Water Storage Tank ( Cylindrical Vertical With Closed Top ) , Of Capacity 1000 Litresincluding Providing Necessary Connections After Taking Down Existing Pvc Tank / Dismantling Of Old Water Storage Tank, Complete All As Specified And As Directed . 74 Supply & Fixing In Repairs Gun Metal Gate Valve 20Mm Dia With Iron Wheel Head Screwed Both Ends For Iron Pipe Complete All As Specified And Directed. 75 Supply & Fixing In Repair 25 Mm Bore Ball Brass Valve High Pressure With Polyethelene Float & Fly Nut Compelete Screwed For Iron Pipe Or Brass Ferrule And Fixed Complete All As Specified And As Directed. 76 Supply And Fix Solid Pvc Door Frame Of Size 50Mm X 47Mm Made Out Of 5Mm Plain Colour Pvc Sheet Reinforced With Ms Square Tube Complete All As Specified And As Directed. 77 Supply And Fix Factory Made35mm Thick 2Mm Thick Moulded Prelam Pvc Sheet On The Front Face And 2Mm Prelam Pvc Sheet On Back Face Consisting Of Solid Core Single Leaf Particle Board Of 25Mm Thickness, Lipped With 15Mm ( 5Mmx3 ) Thick X 25Mm Width On One Stiles And Top Rail And 10Mm ( 5Mmx2 ) Thick X 25Mm Width On The Other Stiles And Bottom Tails, . The Inner Panel Laminated With 5Mm Thick Termite Proof , Water Proof And Fire Resistant Moulded Pvc Sheet With 2, 4, 6 Raised Panel Design In Different Plain Colour On One Side After Routing The Moulded Design On Wooden Flush Door / Particle Board And 5Mm Plain Pvc Sheet On Other Side Using Rubber Based Adhesive On Flush Door And Solvent Cement Adhesive On The Pvc Lipping Etc, Complete All As Specified And Directed. 78 Supply And Fix 125 Mm Size Type B-21 Butt Hinges, Extruded Alluminium Alloy With Galvanised Ms Sheet Hinges Pin Anodized Complete All As Specified And As Directed. 79 Supply & Fix 150 Mm Size Extruded Aluminium Alloy Handles, Fabricated Type Anodised Complete All As Specified And As Directed. 80 Supply & Fixing 150Mm Long Aluminium Anodized Barrel Tower Bolts Of Extruded Section.Complete All As Specified And As Directed. 81 Demolition And Breaking Up 100 Mm Dia Internal Dia Bore Drain Pipes ( Salt Glazed Ware, Ac Or Reinforced Concrete ) Set In Cement Mortar Complete All As Specified And Directed. 82 Supply And Fix75 Mm Bore Pvc ( Swr ) Pipes Single Socketed, In Any Length With Rubber Ring Loints, Fixed To Walls Or Laid In Floor Complete All As Specified And As Directed. 83 Supply And Fix 110 Mm Bore Pvc ( Swr ) Pipes Single Socketed, In Any Length With Rubber Ring Loints, Fixed To Walls Or Laid In Floor Complete All As Specified And As Directed. 84 Supply And Fix75 Mm Bore Pvc ( Swr ) Bends In Any Types Complete All As Specified And As Directed. 85 Supply And Fix110 Mm Bore Pvc ( Swr ) Bends In Any Types.Complete All As Specified And As Directed. 86 Supply And Fix 75 Mm Bore Pvc ( Swr ) Branch Piece, Single ( Single Y ) Equal Or Unequal Complete All As Specified And As Directed. 87 Supply And Fix110 Mm Bore Pvc ( Swr ) Branch Piece, Single ( Single Y ) Equal Or Unequal Complete All As Specified And As Directed. 88 Supply And Fix 110 Mm Bore Pvc ( Swr ) Vent Cowl Complete All As Specified And As Directed. 89 Supply & Fix18 / 19 Mm Thick Exterior Grade Prelaminated Particle Board ( Prelaminated On One Side ) With Decorative Choice Lamination And Other Side Balancing White Lamination Fixed With Screws To Timber Frame Work / Shutterscomplete All As Specified And As Directed. 90 Supply And Fix External Teak Wood Lipping, 6Mm Thick Fixed With Nails Complete All As Specified And As Directed. 91 Supply And Fixing Rolled Mild Steel Joist, Channel, Angle, Or Tee Sections, Fixed Independently, Without Connecting Plates, Etc. ( Cut To Ordinary Lengths I.E. Within 20Mm Of The Length Indicated ) Conforming To Fe 410-W ( Gde-E- 250 ) Quality- A Etc Complete All As Specified And As Directed . 92 Supply And Fixing Pre-Painted Galvalume Aluminium Zinc Coating Gi Based Corrugated Steel Sheet0.50 Mm Thick Of An Colour Having Tensile Strength Of 550 Mpa As In Roof Covering, Fixed With Self Tapping Screws As Per Manufactures Instruction Complete All As Specified And As Directed. 93 Supply And Fixing Pre-Painted Galvalume Aluminium Zinc Coating Gi Based Plain Steel Sheet0.50 Mm Thick Of An Colour Having Tensile Strength Of 550 Mpa As In Roof Covering, Fixed With Self Tapping Screws Asper Manufactures Instruction Complete All As Specified And As Directed. 94 Material And Labour For Mild Steel Tmt Bars 10Mm Dia And Over, Cut To Length Bent To Shape Required, Including Cranking Bending Spirally For Hooping For Columns , Hooking Ends And Binding With And Including Mild Steel Wire ( Annealed ) Not Less Than 0.90Mm Dia Or Securing With Clips Complete All As Specified And As Directed. 95 Material & Labour For Use And Waste Of Form Work To Soffits Of Suspended Slab Such As Roof Slabs, Floor Slabs, Landing And Similar Work, Etc. Not Exceeding 200Mm Thick With Rough Finished Surfaces Of Concrete Flat Complete All As Specified And As Directed. 96 Material And Labour For Rcc 1:1.5:3 Type A1 ( Using 20Mm Graded Stone Aggregate ) As In Slabs Supported On Walls, Beams And Columns In Floors, Roofs, Landings, Balconies, Canopies, Deck Slabs And In Shelves And The Like Complete All As Specified And As Directed. 97 Demolition Of Brick Work Or Stone / Boulder Masonry, Built In Cement Mortar Including All Quions, Arches, Pillers Etc Complete All As Specified And As Directed. 98 Materials And Labourbrick Work With Sub Class B Bricks Straight Or Curved On Plan Exc 6 M Mean Radius Built In Cement Mortar 1:6 Complete All As Specified And Directed. 99 Materials And Labourbrick Work With Sub Class B Bricks Straight Or Curved On Plan To Any Radius In Half Brick Thick Walls, Built Incm 1:4 Complete All As Specified And Directed. 100 Material And Labour For Hardcore Of Broken Stone Or Boulder Of Gauge N.Exc 63Mm, Deposited, Spread And Leveled In Layers N.Exc 15Cm Thick, Watered And Rammed To A True Surface Complete All As Specified And As Directed. 101 Material And Labour For Pcc ( 1:4:8 ) Type D2 ( Using 40 Mm Graded Stone Aggregate ) As In Foundation Filling And Mass Concrete Complete All As Specified And As Directed. 102 Material And Labour For 75 Mm Thick Pcc 1:2:4 Type B1 ( Using 20 Mm Graded Stone Aggregate ) As In Floor, Finished The Surface Even And Fair To Receive Subsequent Layer Complete All As Specified And Directed. 103 Demolition Of Cement Concrete ( Unreinforced ) Of Any Description And In Any Position Complete All As Specified And As Directed. 104 Material And Labour For 75Mm Thick Pcc ( 1:3:6 ) Type C2 ( Using 40Mm Graded Stone Aggregate ) As In Plinth Protection, Paving, Footpath Etc And Finished The Surface Even And Smooth Without Using Extra Cement Completeall As Specified And As Directed. 105 Material And Labour For 100 Mm Thick Pcc 1:3:6 Type C2 ( Using 40 Mm Graded Stone Aggregate ) Laid In Path Or Paveways Finished The Surface Fair And Even Complete All As Specified And Directed. 106 Material And Labour For 25 Mm Thick Pcc 1:2:4 Type B0 ( Using 12.50 Mm Graded Stone Aggregate ) As In Floor, Finished Fair And Even All As Specified And Directed. 107 Material And Labour Pcc 1:3:6 Type C2 Using 40 Mm Graded Aggregate As In Surface Channel / Drain Complete All As Specified And Directed. 108 Material And Labour Extra For Forming Fair Finished Drain Or Channel 30 Cm Inner Girth In Cement Concrete Using Extra Cement Including Forms, Moulds Mitred Stopped End Etc Complete All As Specified And As Directed. 109 .-Ditto- All As Per Item No 108.00 Above But Add Or Deduct For Each 25Mm Girth Or Part There Off Over Or Under 30Cm And -Ditto-. 110 Material And Labour Writing Letters Or Figures With Synthetic Enamel Paint ( Block, Roman, Italic Or Indian ) Not Exceeding 30 Cm High Over Old Painted Surfaces Complete All As Specified And As Directed. 111 Supply & Fix In Repair 20Mm Dia Mild Steel Chromium Plated Curtain Rod Fixing With Brackets, Stop, Rollerscomplete All As Specified And As Directed. 112 Material And Labour For Complete Removal Of Internal Ceiling Surface By Scrapping Down And Preparation Of Plastered Or Unplastered Surface And Applying Two Coats Of White Washcomplete All As Specified And As Directed. 113 Taking Down Carefullyexisting Copper / Aluminum Point Wiring ( Light, Socket Or Power ) Complete Includingfittings Such As Switches, Ceiling Roses, Pendents, Sockets, Boxes, Light Fitting Etc And Removing From Site And Making Good Disturbed Surfaces Of Walls, Floors Etc Complete All As Specified And As Directed. 114 Material And Labour For Point Wiring ( Surface Type ) For One Light / Fan / Call Bell Point With 1.5 Sqmmpvc Insulated ( Fr-Lsh ) Unsheathed Copper Cable Multistranded Conductor 1100 Volts Gradecontrolled By One Way Switchincluding 1.5 Sqmm Pvc ( Fr-Lsh ) Insulated Unsheathed Copper Cable Multistrand Conductor 1100 Volts Grade For Continuity Earth Wire Connected To Common Earth Dolly Drawn Through And Including Pvc Casing Caping Of Suitable Size With All Accessoriesand Pvc Rectangular Boxes For Mounting Switch, Socket And Fan Regulator Etc Complete All As Specified And As Directed. Note: ( I ) Wiring Shall Be Done In Proper Colour Coding Using Red , Yellow, Blue For Phase, Black For Neutral And Green For Earth. ( Ii ) The Cost Of Making Good The Disturbed Surfaces Is Deemed To Be Included In The Quoted Rate. 115 .-Ditto- All As Per Item No 114.00 Here-In-Before Butfor 3 Pin 5 Amps Socket Outlet On The Independant Board . 116 .-Ditto- All As Per Item No 114.00 Here-In-Before Butfor 3 Pin 5 Ampssocket Outlet On The Same Board. 117 .-Ditto- All As Per Item No 114.00 Here-In-Before Butfor One Power Point Controlled By One 15 Amps Switchwith 4.00 Sqmmpvc ( Fr-Lsh ) Insulated Un-Sheathed Copper Conductor Cable Multistranded Conductor 1100 Volts Grade And 4.00 Sqmm Pvc ( Fr-Lsh ) Copper Conductor Cable As Earth Continuity Conductor. 118 Supply & Fixing Switch Piano Flush Type ( Isi Marked ) , Single Pole, One Way 5 Amp, 240 Volts Complete All As Specified & Directed. 119 Supply & Fixing Switch Piano Flush Type ( Isi Marked ) , Single Pole, One Way 16 Amps, 240 Volts Complete All As Specified & Directed. 120 Supply And Fixing Socket Outlet 2 In 1, 3 Pin, 6 Amp 240 Volts Piano Complete All As Specified & Directed. 121 Supply And Fixing Socket Outlet, 2 In 1, 3 Pin 16 / 15 Amp, 240 Volts Complete All As Specified & Directed. 122 Supply And Fixing Fan Regulator 100 / 120 Watt Step Type Ac 220 Volts Complete All As Specified And As Directed. 123 Supply And Fixing Ceiling Rose, Pvc / Polycarbonate, Isolated Body Surface Bakelite, 65Mm X 50Mm, Isi Marked Three Terminals Complete All As Specified & Directed. 124 S&F Energy Saving High Power Led Building Security Light Of 25W Made Up Of Pressure Die Cast Aluminium Housing With Embedded Pc Cover Having Top Opening Seperate Driver Compartment With Ip66 Protection Including Gi Pipe Bracket Made Out Of 40Mm Dia Light Grade Pipe Of Length 1.2 Mtrs, Bend To Shape 120-130 Degree And Ms Clamps Made Out Of 25X3mm Flat Iron 2 Nos Including Nut And Bolts For Fixing The Bracket And Making Connections In Flexible Conduit All As Directed. Make : Cat No Endurapearlsl15wled757sasytopc Endura Pearl Of Havells Or Equivalent Make As Mention In List Of Approved Make In Ps. 125 Supply & Fixing Environment Friendly, Energy Saving, Surface Mounted, Decorative Bulk Head Edge Lit Led Luminaire 10W Or Min 800 Lumens With Ip 65 With Suitable Fixing Arrangement Complete With All Accessories Internally Prewired And Including Connectingup With And Including Twin Core Twisted Flexible Copper Conductor Cable Of Suitable Size In Flexible Conduit All As Specified And As Directed. Make : Cat No Rugbyneonft10wled860ssymtopc Of Havells Or Equivalent Make As Mention In List Of Approved Make In Ps. 126 Supply & Fixing, Ip >= 20, Class I, Led Light Fitting 1 X 20 W ( 4 Ft ) , Cri >= 80, Ct >= 5700 K, Wall / Surface Mounted, Integrated Type With All Accessories Internally Prewired And Including Connecting Up With And Including Twin / Three Core Twisted Flexible Copper Conductor Cable Of Suitable Size In & Incl Flexible Hose From Ceiling Rose To Fitting Complete All As Specified And As Directed. Make : Cat No Enduralinearneobs20wled840spcwh Of Havells Or Equivalent Make As Mention In List Of Approved Make In Ps. 127 Supply & Fixing, Ip >= 10, Class I, Led Light Fitting 1 X 10 W ( 2 Ft ) , Cri >= 80, Ct >= 5700 K, Wall / Surface Mounted, Integrated Type With All Accessories Internally Prewired And Including Connecting Up With And Including Twin / Three Core Twisted Flexible Copper Conductor Cable Of Suitable Size In & Incl Flexible Hose From Ceiling Rose To Fitting Complete All As Specified And As Directed. Make : Cat No Enduralinearneobs20wled840spcwh Of Havells Or Equivalent Make As Mention In List Of Approved Make In Ps. 128 Supply And Fixing Mcb, Single Pole B Series Having Braking Capacity 10 Ka, 6 To 32 Amp, 240 Volts, Complete All As Specified & Directed. 129 Supply & Fixing Mcb Spn Having Braking Capacity 10 Ka, 40 Amp, 240 Volt B Curve Complete All As Specified And Directed. 130 Supply & Fixing Mcb Tpn Having Braking Capacity 10 Ka, 63 Amp, 240 Volt B Curve Complete All As Specified And Directed. 131 Supply And Fixing Sheet Metal Enclosure For 8 Way Dbs Double Door Type 240Volts, 200 Amps Rated Bus Bar , Ip-43, Ik -09 With Metal Door Including Necessary Connection All As Specified And As Directed. ( Note: Db And Mcb Will Be Of Same Make ) 132 Supply And Fixing Sheet Metal Enclosure For 12 Way Dbs Double Door Type 240Volts, 200 Amps Rated Bus Bar , Ip-43, Ik -09 With Metal Door Including Necessary Connection All As Specified And As Directed. ( Note: Db And Mcb Will Be Of Same Make ) 133 Materials And Labour For Sub Main Wiring With Two Single Core, Frls, Multi Stranded, Pvc Insulated, 1100 Volt Grade, Cable With Copper Conductor Of Size 4 Sqmm In And Drawing Through Existing Surface / Recessed Pvc Conduit Including Continuous Pvc Insulated Copper Conductor Single Core Earth Contunuity Conductor Of Size 4 Sqmm Connected Common Earth Complete All As Specified And As Directed.Note : ( I ) 3 Runs Of 4 Sqmm Cable And One Run Of Conduit Shall Be Measured As One Unit Length. ( Ii ) The Cost Of Making Good The Disturbed Surfaces Is Deemed To Be Included In The Quoted Rate. 134 Labour Only Hanging Or Refixing Of Ceiling Fan 5 Star Rated Any Size Including Provision Of Suitable Flexible Cable As Required Complete All As Specified And Directed. 135 Supply And Laying Under Ground Pvc Sheathed ( Heavy Duty ) Armoured 1100 Volts Grade Aluminium Conductor Cable Of Size 6 Sqmm 2 Core Laid In Trenches Or Fixed To Wall / Pole / Ceiling As Per Is 7098 ( Part I ) Including Connection Cable Glands, Aluminium Lugs Etc Including Taking Down Unservicable Cable Complete All As Specified And As Directed. 136 Supply And Laying 25 Mm Bore Galvanised Gi Tubing, Light Grade With All Fittings For Passing Of Ug Cables Complete All As Specified And Directed. 137 Materials And Labour For Earthing Complete With Galvanised Iron Earth Plate Electrode 600 Mm X 600 Mm X 6 Mm Thick, Burried Directly And Preferably Vertically In Ground, Earth Pit Not Less Than 2.25 Mtr Deep Below Ground Level With Top Edge Of The Plate Not Less Than 1.5 M Below Ground Level Connetced With Galvanised Wire Of 4Mm Diaby Means Of Nuts, Bolts, Check Nuts And Washers Made Of Galvanised Iron Or Steel Earthing Lead To Be Protected By Galvanised Iron Pipe Of 15Mm Bore ( Light Grade ) And Other End Connected To Earthing Test Point Or Lightening Arrestor Or Main Controlling Switch As Directed Including Providing Funnel With 20Mm Bore Galvanised Iron Pipe ( Medium Grade ) , Wire Mesh, Charcoal Or Coke And Common Salt In Alternate Layer Of 15Cm ( Compacted Thickness ) All Round The Earth Electrode, Concrete Earth Pit In Pcc ( 1:3:6 ) Type C-1 ( With 20Mm Graded Aggregate ) , 50Mm Thick Precast Rcc ( 1:2:4 ) Cover Slab ( Re-Inforced With 8Mm Dia Tmt Bar @ 15 Cm C / C Bothways And Suitable Handle Made Of 10Mm Dia ) Including Necessary Earth Work In Excavation, Returning Filling And Removal Of Surplus Earth Upto A Distance Not Exceeding 50 M Etc All As Shown On Electrical Plate No. 3 Of Mes Schedule Part-I ( 2009 ) Complete Including Testing On Completion Including Taking Down Old Unserviciable Earthing Set All As Specified And As Directed.Notes:- ( I ) Main Earthing Strip From Earth Plate Electrode To Rest Point Upto Length Of 7.5 Meters Length Shall Deemed To Be Included In The Unit Rate Quoted Against This Item. ( Ii ) On Testing After Completion If The Desired Resistenance Is Not Obtained The Contractor Shall Redo The Earthing Without Any Extra Cost To The Department. 138 Materials And Labour For Earthing Complete With Galvanised Iron Earth Plate Electrode 600 Mm X 600 Mm X 6 Mm Thick, Burried Directly And Preferably Vertically In Ground, Earth Pit Not Less Than 2.25 Mtr Deep Below Ground Level With Top Edge Of The Plate Not Less Than 1.5 M Below Ground Level Connetced With Galvanised Wire Of 4Mm Diaby Means Of Nuts, Bolts, Check Nuts And Washers Made Of Galvanised Iron Or Steel Earthing Lead To Be Protected By Galvanised Iron Pipe Of 15Mm Bore ( Light Grade ) And Other End Connected To Earthing Test Point Or Lightening Arrestor Or Main Controlling Switch As Directed Including Providing Funnel With 20Mm Bore Galvanised Iron Pipe ( Medium Grade ) , Wire Mesh, Charcoal Or Coke And Common Salt In Alternate Layer Of 15Cm ( Compacted Thickness ) All Round The Earth Electrode, Concrete Earth Pit In Pcc ( 1:3:6 ) Type C-1 ( With 20Mm Graded Aggregate ) , 50Mm Thick Precast Rcc ( 1:2:4 ) Cover Slab ( Re-Inforced With 8Mm Dia Tmt Bar @ 15 Cm C / C Bothways And Suitable Handle Made Of 10Mm Dia ) Including Necessary Earth Work In Excavation, Returning Filling And Removal Of Surplus Earth Upto A Distance Not Exceeding 50 M Etc All As Shown On Electrical Plate No. 3 Of Mes Schedule Part-I ( 2009 ) Complete Including Testing On Completion Including Taking Down Old Unserviciable Earthing Set All As Specified And As Directed.Notes:- ( I ) Main Earthing Strip From Earth Plate Electrode To Rest Point Upto Length Of 7.5 Meters Length Shall Deemed To Be Included In The Unit Rate Quoted Against This Item. ( Ii ) On Testing After Completion If The Desired Resistenance Is Not Obtained The Contractor Shall Redo The Earthing Without Any Extra Cost To The Department.

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	22-Feb-2023	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	01-03-2023
2	01-Mar-2023	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	06-03-2023

INR 500 /-

INR 38400.0 /-

INR 19.19 Lakhs /-

NAME OF WORK:ADDL /ALTN TO BLDG NO P-06 IN ZONE "P" AT MIL STN AGARTALA.

Sl. No.	Item Description
1	Taking down chowkat with shutter/without taking off shutter from the frame n.exc 1.50 Sqm each complete all as specified and as directed.
2	Taking down chowkat with shutter/without taking off shutter from the frame exc 1.50 Sqm but n.exc 4.00 Sqm each complete all as specified and as directed.
3	Surface excavation n.exc 30 cm deep and averaging 15cm deep and getting out in soft/ loose soil complete all as specified and directed.
4	Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil etc complete all as specified and as directed.
5	Excavation in post holes each n exc 0.5 cum getting out returning filling in and removing earth or broken rubble mixed with earth around in layers not exc 25 cm watering and removing surplus soil to a distance not exc 50 m and making good surface as in soft/loose soil complete all as specified and as directed.
6	Removing excavated soil to a distance n.exc 50M and deposited/ spreaded where directed at a level n. exc 1.5 M above the starting point completeall as specified and as directed .
7	Returning, filling in, of soft/loose soil including spreading leveling, watering and well ramming in layers not exceeding 25 cm complete all as specified and as directed .
8	Supply & fixing steel windows with side hung shutters including projecting type hinges with steel handle and steel peg stay,glazing bars, dovetailed or welded for recieving glass complete all as specified and as directed.
9	All as per item No. 8 above but without glazing bars
10	Supply & fixing Steel ventilator with top hung shutter including hinges, steel peg stay complete all as specified and asdirected.
11	Supply & fixing 4 mm thick sheet glass ordinary quality & glazing with oil putty, glazing pinin squares n exc 0.5 sqm in each pane complete all as specified and as directed.
12	Supply & fixing 3 mm thick figured glass, pin head type glazing with oil putty, glazing pinin squares n exc 0.5 sqm in each pane complete all as specified and as directed.
13	Supply and fixing mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors, ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and as directed.
14	Material and labour for cutting holes inbrick work , built in cement mortar depth of cutting exc half brick but not exc one brick andmaking good the surfaces in PCC (1:2:4) type B1 (using 20 mm graded stone aggregate) after fixing of hold fasts/ lugs and like etc complete all as specified and as directed. (Note: The hole will be cut by mechanical means using wall chaser / wall grooving machine.)
15	Material and labour for preparation of new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.
16	Supply & fixingMild steel 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and as directed..
17	Supply and fixing well-seasoned 2nd class hard wood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.
18	Supply and fixing 35mm thick 2nd class hard woodGlazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc. sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a)complete all asspecified and as directed.
19	Supply & fixing 35mm thick Factory made Flush shutter solid core construction with block board core and plywood face panels commercial type on both sides complete all as specified and as directed.
20	Supply and fix galvanised mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm & fixed with tinned tacks or galvanised wire staples complete all as specified and as directed.
21	Material and labour for preparation of new wooden surfaces of any description over 10 cm width or girthand applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.
22	Supply & fixing 125 mm size Butt hinges, heavy weight, cold rolled mild steel complete all as specified and as directed.
23	Supply & fixing 200mm long aluminium anodized barrel tower bolts of extruded section.complete all as specified and as directed.
24	Material and labour for mild steel works as in bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and as directed.
25	Material and labour for mild steel sliding door bolts, 300 mm long, plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed complete all as specified and directed.
26	Supply and fixing well-seasoned 2nd class hard wood small fittings such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like, complete all as specified and directed. area of article not exc 200 cu cm each, complete all as specified.
27	Supply and fixing75 mm size 4 lever brass mortice lock, vertical type complete all as specified and directed.
28	Material and labour for cutting holes inbrick work , built in cement mortar depth of cutting not exc half brickandmaking good the surfaces in PCC (1:2:4) type B1 (using 20 mm graded stone aggregate) after fixing of hold fasts/ lugs and like etc complete all as specified and as directed. (Note: The hole will be cut by mechanical means using wall chaser / wall grooving machine.)
29	Roughening surfaces of old concrete floor by picking, sweeping cleaning and washing down with water to remove dust etc with and including Brushing neat cement slurry @ 3.00 Kg cement per Sqm complete all as specified and directed. complete all as specified and directed.
30	Dismantlingfloor, hearth or wall tiling including cement mortar bedding (but not backing) removing serviceabletiles to store and rubbish off the premises complete all as specified and as directed.
31	Material and labour for vitrified Ceramic colour tiles No 1 quality light shade 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.36 sqm but not exceeding 0.42 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed bed or bedding layer in CM 1:4 complete all as specified and directed.
32	Material and labour for glossy coloured HD digital tiles (300 x 600 x 7 mm) thick No 1 quality on vertical surfacesas in dado / skirtingetc set and jointed in neat cement slurry and pointed in white cement with pigment to match the colour / shade / matrix of tiles shall be laid over and including 10mm thick cement plaster / backing coat in CM (1:4) finished the surface even and fair to receive tile complete all as specified and as directed.
33	Material and labour for non skid ceramic coloured tiles7 to 8mm thick (Square/rectangular) area of each tile exc 0.06 sqm but n.exc 0.11 No 1 quality sqm shall be laid on floor etc set and jointed in neat cement slurry and pointed in white cement with pigment to match the colour / shade / matrix of tiles over and including 15mm thick screed bed in CM (1:4) complete all as specified and as directed.
34	Supply and fixing for 20mm thick granite work (table rubbed and polished) in skirting/dado, steps, jambs, window cills, and like etc and fixed over and including 15mm thick cement plasterin cement mortar (1:4) and pointing with white cement mixed with pigment to match the shade of granite (1:2) using marble dust complete all as specified and as directed.
35	Supply and fixing for 20-25mm thick Machine cutgranite (table rubbed and polished) in single piece in cooking platforms and like etc and fixed over and including 15mm thick cement plasterin cement mortar (1:4) and pointing with white cement mixed with pigment to match the shade of granite (1:2) using marble dust complete all as specified and as directed.
36	Material and labour for pre-painted precast Cement Concrete chequered tiles of size 300 x 300 x 25mm thick as in floor, set and jointed in neat cement slurry and pointed with cement laid over and including 15mm thick screed bedin CM (1:4) complete all as specified and as directed.
37	Taking down cement plaster of any description built in cement mortaron brick/concrete surfaces including racking out joints hacking for key, scrubbing down with, water etccomplete all as specified and as directed.
38	Materials and labour for 15 mm thick rendering on fair faces of brick work mixed with water proofing compound as manufacturer instructions in cement mortar (1:4) on wall andfinished the surfaces even and smooth without using extra cement complete all as specified and as directed. Note: WPC shall be measured and paid seperately.
39	Materials and labour10mm thick rendering in cm (1:6) on other than fair faces of brick work or concrete surface and finished the surface even and smooth without using extra cement complete all as specified and as directed.
40	Materials and labour for 5 mm thick rendering on cement concrete surfaces as in ceiling in cement mortar (1:4) andfinished the surfaceseven and smooth without using extra cementcomplete all as specified and directed.
41	Materials and labourcomplete removal of internal wall finishes by scrapping down and preparation of plastered or unplastered surfaces by applying min 1mm wall care putty and applyingtwo coats of oil bound distemper over a coat of primer complete all as specified and directed.
42	Materials and labour preparation of new plasteredinternal wall surfaces by applying min 1mm wall care putty and applyingtwo coats of oil bound distemper over a coat of primer complete all as specified and directed.
43	Materials and labourfor complete removal of external wall finishes by scrapping down and preparation of plastered or unplastered surfaces by applying min 1mm wall care putty andapplying two coats of acrylic exterior weather resistant paintover a coat of alkali resistant primercomplete all as specified and directed.
44	Materials and labourfor external wall finishes preparation of new plasteredsurfaces applying two coats of acrylic exterior weather resistant paintover a coat of alkali resistant primer complete all as specified and directed.
45	Materials and labourfor ceiling surface preparation of new plasteredsurfaces and applyingthree coats of white wash complete all as specified and directed.
46	Materials and labourcomplete removal of internal wall finishes by scrapping down and preparation of plastered or unplastered surfaces and applyingthree coats of white wash complete all as specified and directed.
47	Material and labour for water proofing treatment on RCC roof etc comprising with the following operation and as specified :- (a) Taking down / scrapping out existing old tarfelt bituminous compound including sweeping, cleaning, washing down to remove dust etc and removing debris to a distance n.exc. 50 m. (b) Brushing neat cement slurry @ 3.00 Kg Per Sqm over old roof surface. (c) Applying 15 mm thick plastering in cement mortar 1:3 mixed with WPC @ 3% by weight of cement finished even and smooth and curing for inimum 7 days.(d) Junction between the roof and vertical faces of parapet walls, chimneyesetc . shall be cased by running triangular fillets 7.5 x 7.5 cm size in cement concrete1:2:4 (20 mm graded aggregate) (e) Preparation and cleaning fully dried cement plastered surfaces. (f) Applying one coat of cold bituminous primer to the plastered surface @ 0.25 litres per Sqm confirming IS-3384-1986. (g) A layer of APP based polymeric membrane 3 mm thick (minimum), weighing 3.50 Kg per Sqm reinforced with polyester non woven fabric (weighing not less 160 gms/Sqm) shall be applied over bituminous primer as specified above. Application of polymeric membrane shall be by torch application. The overlap shall be minimum 100 mm on transverse direction and 75 mm on longitudinal direction. (h) One coat of aluminium paint over the APP based membrane @0.11 Kg/Sqm.
48	Material and labour for making the "V" section in existing parapet walls / columns over RCC roofs, cleaning out and tuck the polymeric membrane into the grooves and sealed solidly with a hot mixture of bitumen and cleaned dry sand in the ratio of 1:1 by weight etc complete all as specified and directed.
49	Supply only integral water proofing compound
50	Taking up or down 15mm bore steel water tubing & connections complete all as specified and as directed..
51	All as per item No. 50 above but 20 mm bore -ditto-
52	Supply & fixing 15 mm bore medium grade galvanised steel water tubing with all fitting & fixed complete to walls or ceiling or laid in floors complete all as specified and as directed.
53	All as per item No 52 above but 20 mm bore -ditto-
54	Supply and fixing as in replacement stainless steel (conforming to AISI-304 grade) kitchen sink with drain board of overall size 915mm x 460mm and bowl size 410mm x 310mmx 160mm depth or equivalent made of min 1mm thick stainless steel sheet with 32mm bore CP waste coupling, 32mm bore PVC waste pipe(heavy duty) 90 cm long,and bedded in cement mortar and fixed on CP cantilever brackets, complete all as specified and as directed.
55	Supply and fixing as in replacement Vitreous China squatting pan of‘Orissa pattern’, size 580 mm x 440mm (white) with ‘P’ or ‘S’ trap, front or back inlet and foot rests, any pattern complete including provision of PCC bedding andconnection to trap, flushing pipe, antisyphonage pipe, etc. including making good the disturbed floor complete all as specified and as directed.
56	Supply and fixing as in repair 10 litre capacity low level PVC flushing cistern white, syphonic action type, with inlet, ball valve, float, handle, fixed with cast iron bracket (of suitable size) and providing 32 mm dia PVC flush pipe and making all necessary connections complete all as specified and as directed.
57	Supply & fixing PVC connector 15mm size with PTMT nuts of length 600mm complete all as specified and as directed.
58	Supply & fixing in repair CP bib cock, long nose of 15 mm dia with wall flange and aerator complete all as specified and as directed.
59	Supply & fixing in repair CP Nozzle bib cock of 15 mm dia with wall flange and aerator complete all as specified and as directed.
60	Supply and fixing 15mm bore stop valve, fancy type cast copper alloy, chromium plated, screwed down high pressure with crutch or butter fly handle screwed both ends fixedto GI pipe complete all as specified and as directed.
61	Supply and fixing in repair wash basins, vitreous china (flat back or angle back type) , size 630 x 450mm including cutting for and pinning in ends of brackets or erecting stand and waste fitting 32 mm dia, brass chromium plated etc with long screwed shanks and flynut , flange end bedded in red lead cement and other end fixed but but exclusive of fixing of supply and waste pipe complete all as specified and as directed.
62	Supply and fix as in repair of 15mm bore Chromium Plated,pillar tapcast copper alloy, with capstan heads screwed down high pressure, with or without lettered "Hot" or "Cold" with long screwed shanks and fly-nuts, screwed for iron pipe complete all as specified and as directed.
63	Supply and fix as in repair towel ring chromium plated (Cat No-F880007 of Make-Hindware or equivalent) complete all as specified and as directed.
64	Supply and fix as in repair CP tumbler holder (Cat No-F880001 of Make-Hindware or equivalent) complete all as specified and as directed.
65	Supply and fix as in repair soap dish chromium plated, steel / stainless steel, approx size 160mm x 160mm x 1mm thick, fixed to wall with plugs and CP brass screws complete all as specified and as directed.
66	Supply and fix as in repair liquid soap dispenser (Cat No-F880011 of Make-Hindware or equivalent) complete all as specified and as directed.
67	Supply and fixing 32 mm bore low density polythelene pipes (LDPE) of pressure rating 6 Kgf/ Sqcm for waste pipe of WHB etc complete all as specified and directed.
68	Supply and fixing in repair brass chromium plated tubular towel rail, 20mm dia ,D type ,60cm long between flangs fixed to wall with plugs and CP brass screws complete all as specified and as directed.
69	Supply and fix in repair brass chromium plated shower rose of 125 mm size with or without swivel joints, any size including fixing to steel pipe or union complete all as specified and directed.
70	Supply & fixing in repair for 600X450mm long bevelled edge mirror of selected quality glass mounted on 6mm thick AC building borad or commercial plywood and fixed to wooden plug with chromium plated brass screws and cup washers with sheet glass shelf assembly consisting of 5.5 mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60 cm long complete all as specified and directed.
71	Supply & fixing in repair stainless steel plate rack of size 31"" x 36"" x 10""made of min 1mm thick stainless steel sheet complete all as specified and directed.
72	Supply and fix in repair 100mm bore CI Nahani trap with grating incl all joints & making good to floor, jointed to waste pipe and tested complete all as specified and directed.
73	Supply, hoisting and fixing in proper position ISI marked multi-layer rotational moulded polyethylene water storage tank (cylindrical vertical with closed top), of capacity 1000 litresincluding providing necessary connections after taking down existing PVC tank/ dismantling of old water storage tank, complete all as specified and as directed .
74	Supply & fixing in repairs gun metal gate valve 20mm dia with iron wheel head screwed both ends for iron pipe complete all as specified and directed.
75	Supply & fixing in repair 25 mm bore ball brass valve high pressure with polyethelene float & fly nut compelete screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed.
76	Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as specified and as directed.
77	Supply and fix factory made35mm thick 2mm thick moulded Prelam PVC sheet on the front face and 2mm prelam PVC sheet on back face consisting of solid core single leaf particle board of 25mm thickness,lipped with 15mm (5mmx3) thick x 25mm width on one stiles and top rail and 10mm (5mmx2) thick x 25mm width on the other stiles and bottom tails,. The inner panel laminated with 5mm thick termite proof , water proof and fire resistant moulded PVC sheet with 2,4,6 raised panel design in different plain colour on one side after routing the moulded design on wooden flush door/particle board and 5mm plain PVC sheet on other side using rubber based adhesive on flush door and solvent cement adhesive on the PVC lipping etc,complete all as specified and directed.
78	Supply and fix 125 mm size type B-21 butt hinges, extruded alluminium alloy with galvanised MS sheet hinges pin anodized complete all as specified and as directed.
79	Supply & Fix 150 mm size extruded aluminium alloy handles, fabricated type anodised complete all as specified and as directed.
80	Supply & fixing 150mm long aluminium anodized barrel tower bolts of extruded section.complete all as specified and as directed.
81	Demolition and breaking up 100 mm dia internal dia bore drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar complete all as specified and directed.
82	Supply and fix75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring loints, fixed to walls or laid in floor complete all as specified and as directed.
83	Supply and fix 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring loints, fixed to walls or laid in floor complete all as specified and as directed.
84	Supply and fix75 mm bore PVC (SWR) bends in any types complete all as specified and as directed.
85	Supply and fix110 mm bore PVC (SWR) bends in any types.complete all as specified and as directed.
86	Supply and fix 75 mm bore PVC (SWR) branch piece, single (Single Y) equal or unequal complete all as specified and as directed.
87	Supply and fix110 mm bore PVC (SWR) branch piece, single (Single Y) equal or unequal complete all as specified and as directed.
88	Supply and fix 110 mm bore PVC (SWR) vent cowl complete all as specified and as directed.
89	Supply & Fix18/19 mm thick exterior grade prelaminated particle board (prelaminated on one side) with decorative choice lamination and other side balancing white lamination fixed with screws to timber frame work/shutterscomplete all as specified and as directed.
90	Supply and fix external teak wood lipping, 6mm thick fixed with nails complete all as specified and as directed.
91	Supply and fixing Rolled mild steel joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) conforming to Fe 410-W (Gde-E- 250) quality- A etc complete all as specified and as directed .
92	Supply and fixing pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering, fixed with self tapping screws as per manufactures instruction complete all as specified and as directed.
93	Supply and fixing pre-painted galvalume aluminium zinc coating GI based plain steel sheet0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering, fixed with self tapping screws asper manufactures instruction complete all as specified and as directed.
94	Material and labour for mild steel TMT bars 10mm dia and over, cut to length bent to shape required, including cranking bending spirally for hooping for columns , hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified and as directed.
95	Material & labour for use and waste of form work to soffits of suspended slab such as roof slabs, floor slabs, landing and similar work, etc. not exceeding 200mm thick with rough finished surfaces of concrete flat complete all as specified and as directed.
96	Material and labour for RCC 1:1.5:3 type A1 (using 20mm graded stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed.
97	Demolition of brick work or stone/boulder masonry, built in cement mortar including all quions, arches, pillers etc complete all as specified and as directed.
98	Materials and labourBrick work with sub class B bricks straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed.
99	Materials and labourBrick work with sub class B bricks straight or curved on plan to any radius in half brick thick walls, built incm 1:4 complete all as specified and directed.
100	Material and labour for hardcore of broken stone or boulder of gauge n.exc 63mm, deposited, spread and leveled in layers n.exc 15cm thick, watered and rammed to a true surface complete all as specified and as directed.
101	Material and labour for PCC (1:4:8) type D2 (using 40 mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed.
102	Material and labour for 75 mm thick PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) as in floor, finished the surface even and fair to receive subsequent layer complete all as specified and directed.
103	Demolition of cement concrete (unreinforced) of any description and in any position complete all as specified and as directed.
104	Material and labour for 75mm thick PCC (1:3:6) type C2 (using 40mm graded stone aggregate) as in plinth protection, paving, footpath etc and finished the surface even and smooth without using extra cement completeall as specified and as directed.
105	Material and labour for 100 mm thick PCC 1:3:6 type C2 (using 40 mm graded stone aggregate) laid in path or paveways finished the surface fair and even complete all as specified and directed.
106	Material and labour for 25 mm thick PCC 1:2:4 type B0 (Using 12.50 mm graded stone aggregate) as in floor, finished fair and even all as specified and directed.
107	Material and labour PCC 1:3:6 type C2 using 40 mm graded aggregate as in surface channel/drain complete all as specified and directed.
108	Material and labour Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement including forms, moulds mitred stopped end etc complete all as specified and as directed.
109	.-Ditto- all as per item No 108.00 above but add or deduct for each 25mm girth or part there off over or under 30cm and -ditto-.
110	Material and labour writing letters or figures with synthetic enamel paint (Block, Roman, Italic or Indian) not exceeding 30 cm high over old painted surfaces complete all as specified and as directed.
111	Supply & Fix in repair 20mm dia mild steel chromium plated curtain rod fixing with brackets, stop, rollerscomplete all as specified and as directed.
112	Material and labour for complete removal of internal ceiling surface by scrapping down and preparation of plastered or unplastered surface and applying two coats of white washcomplete all as specified and as directed.
113	Taking down carefullyexisting copper/Aluminum point wiring (light,socket or power) complete includingfittings such as switches, ceiling roses, pendents, sockets, boxes, light fitting etc and removing from site and making good disturbed surfaces of walls, floors etc complete all as specified and as directed.
114	Material and labour for point wiring (surface type) for one light/fan/call bell point with 1.5 sqmmPVC insulated (FR-LSH) unsheathed copper cable multistranded conductor 1100 volts gradecontrolled by one way switchincluding 1.5 sqmm PVC (FR-LSH) insulated unsheathed copper cable multistrand conductor 1100 volts grade for continuity earth wire connected to common earth dolly drawn through and including PVC casing caping of suitable size with all accessoriesand PVC rectangular boxes for mounting switch, socket and fan regulator etc complete all as specified and as directed. Note: (i) Wiring shall be done in proper colour coding using red , yellow, blue for phase, black for neutral and green for earth. (ii) The cost of making good the disturbed surfaces is deemed to be included in the quoted rate.
115	.-Ditto- all as per item No 114.00 here-in-before butfor 3 pin 5 amps socket outlet on the independant board .
116	.-Ditto- all as per item No 114.00 here-in-before butfor 3 pin 5 ampssocket outlet on the same board.
117	.-Ditto- all as per item No 114.00 here-in-before butfor one Power point controlled by one 15 Amps switchwith 4.00 sqmmPVC (FR-LSH) insulated un-sheathed copper conductor cable multistranded conductor 1100 volts grade and 4.00 Sqmm PVC (FR-LSH) copper conductor cable as earth continuity conductor.
118	Supply & fixing switch piano flush type (ISI marked), single pole, one way 5 Amp, 240 Volts complete all as specified & directed.
119	Supply & fixing switch piano flush type (ISI marked), single pole, one way 16 Amps, 240 Volts complete all as specified & directed.
120	Supply and fixing socket outlet 2 in 1, 3 pin, 6 Amp 240 volts piano complete all as specified & directed.
121	Supply and fixing socket outlet, 2 in 1,3 pin 16/15 Amp,240 volts complete all as specified & directed.
122	Supply and fixing fan regulator 100/120 watt step type AC 220 volts complete all as specified and as directed.
123	Supply and fixing ceiling rose, PVC/polycarbonate, isolated body surface bakelite, 65mm x 50mm,ISI marked three terminals complete all as specified & directed.
124	S&F energy saving high power LED building security light of 25W made up of pressure die cast aluminium housing with embedded PC cover having TOP opening seperate driver compartment with IP66 protection including GI pipe bracket made out of 40mm dia light grade pipe of length 1.2 Mtrs, bend to shape 120-130 degree and MS clamps made out of 25x3mm flat iron 2 Nos including nut and bolts for fixing the bracket and making connections in flexible conduit all as directed. Make : Cat No ENDURAPEARLSL15WLED757SASYTOPC Endura pearl of Havells or equivalent make as mention in list of approved make in PS.
125	Supply & fixing environment friendly, energy saving, surface mounted, decorative bulk head edge lit LED luminaire 10W or min 800 lumens with IP 65 with suitable fixing arrangement complete with all accessories internally prewired and including connectingup with and including twin core twisted flexible copper conductor cable of suitable size in flexible conduit all as specified and as directed. Make : Cat No RUGBYNEONFT10WLED860SSYMTOPC of Havells or equivalent make as mention in list of approved make in PS.
126	Supply & fixing, IP >= 20, Class I, LED light fitting 1 x 20 W (4 FT), CRI >= 80, CT >= 5700 K, wall / surface mounted, integrated type with all accessories internally prewired and including connecting up with and including twin/three core twisted flexible copper conductor cable of suitable size in & incl flexible hose from ceiling rose to fitting complete all as specified and as directed. Make : Cat No ENDURALINEARNEOBS20WLED840SPCWH of Havells or equivalent make as mention in list of approved make in PS.
127	Supply & fixing, IP >= 10, Class I, LED light fitting 1 x 10 W (2 FT), CRI >= 80, CT >= 5700 K, wall / surface mounted, integrated type with all accessories internally prewired and including connecting up with and including twin/three core twisted flexible copper conductor cable of suitable size in & incl flexible hose from ceiling rose to fitting complete all as specified and as directed. Make : Cat No ENDURALINEARNEOBS20WLED840SPCWH of Havells or equivalent make as mention in list of approved make in PS.
128	Supply and fixing MCB, single pole "B" series having braking capacity 10 KA, 6 to 32 Amp, 240 volts,complete all as specified & directed.
129	Supply & Fixing MCB SPN having braking capacity 10 KA, 40 Amp, 240 Volt "B" Curve complete all as specified and directed.
130	Supply & Fixing MCB TPN having braking capacity 10 KA, 63 Amp, 240 Volt "B" Curve complete all as specified and directed.
131	Supply and fixing sheet metal enclosure for 8 way DBs double door type 240volts, 200 Amps rated bus bar ,IP-43,IK -09 with metal door including necessary connection all as specified and as directed. (Note: DB and MCB will be of same make)
132	Supply and fixing sheet metal enclosure for 12 way DBs double door type 240volts, 200 Amps rated bus bar ,IP-43,IK -09 with metal door including necessary connection all as specified and as directed. (Note: DB and MCB will be of same make)
133	Materials and labour for sub main wiring with two single core, FRLS, multi stranded, PVC insulated, 1100 Volt grade, cable with copper conductor of size 4 Sqmm in and drawing through existing surface / recessed PVC conduit including continuous PVC insulated copper conductor single core earth contunuity conductor of size 4 Sqmm connected common earth complete all as specified and as directed. Note : (i) 3 Runs of 4 Sqmm cable and one run of conduit shall be measured as one unit length. (ii) The cost of making good the disturbed surfaces is deemed to be included in the quoted rate.
134	Labour only Hanging or Refixing of Ceiling Fan 5 star rated any size Including provision of suitable flexible cable as required complete all as specified and directed.
135	Supply and laying under ground PVC sheathed (Heavy duty) armoured 1100 volts grade aluminium conductor cable of size 6 Sqmm 2 core laid in trenches or fixed to wall / pole / ceiling as per IS 7098 (Part I) including connection cable glands, aluminium lugs etc including taking down unservicable cable complete all as specified and as directed.
136	Supply and laying 25 mm bore galvanised GI tubing, light grade with all fittings for passing of UG cables complete all as specified and directed.
137	Materials and labour for earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised wire of 4mm diaby means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe of 15mm bore (light grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (medium grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion including taking down old unserviciable earthing set all as specified and as directed. Notes:- (i) Main earthing strip from earth plate electrode to rest point upto length of 7.5 meters length shall deemed to be included in the unit rate quoted against this item. (ii) On testing after completion if the desired resistenance is not obtained the contractor shall redo the earthing without any extra cost to the department.
138	Materials and labour for earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised wire of 4mm diaby means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe of 15mm bore (light grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (medium grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion including taking down old unserviciable earthing set all as specified and as directed. Notes:- (i) Main earthing strip from earth plate electrode to rest point upto length of 7.5 meters length shall deemed to be included in the unit rate quoted against this item. (ii) On testing after completion if the desired resistenance is not obtained the contractor shall redo the earthing without any extra cost to the department.