Tender For Repair Works To Existing Kv Bldg At Site P Af Station Under Ge(Af) Thane, thane-Maharashtra

Tender For Repair Works To Existing Kv Bldg At Site P Af Station Under Ge ( Af ) Thane ; 1 Removal Of Damaged Concrete Along With Loose Damaged And Cracked Concrete / Cover Concrete At All Specified Locations Up To Beyond The Corroded Steel Reinforcements As Per Coplte Satisfaction Of Engr In Charge By Chipping / Hacking With Chisel And Hammer Or By Mechanical Means Like Chisel Hammer, Pneumatic Chippers Including High Pressure Water Jetting To Chipped Concrete And Reinforcement And Removal And Disposal Of Debris Within Owners Premises Including All Plant And Machineries. Note : Rates Quoted For All Items Should Include Working Upto 14M Height Including All Necessary Scaffolding , Staging Etccomplete All As Specified And As Directed. Hse Guidelines : Recommended To Wear Tightfitting, Dust-Resistant Goggles And Mask During Breaking And Surface Grinding Works Etc. 2 M & L For Polymer Modified Mortar-Patch Repair ( In 3 Layers ) ( Up To Grade M45 ) Providing And Laying Renderoc Sp 40- Shrinkage Controlled Polymer Modified Single Component, Alkaline Resistant Fibre Reinforced, Thixotropic, Cementitious Patch Repair Mortar Supplied In 25 Kg Moisture Resistant Bag When Mixed With Clean Water At W:P Ratio 0.18, Achieves Compressive Strength ( Bs 1881 Pt.116 ) -> 20 Mpa At 1 Day & > 45 Mpa At 28 Days, Tensile Strength ( Bs 6319 Pt.7 ) > 2.5 Mpa At 28 Days, Flexural Strength ( Bs 6319 Pt.3 ) >7 Mpa At 28 Days, Drying Shrinkage To Astm C 157-93, 28 Days < 1000 Microstrain. Typical Application Inclues Mixing Entire Bag With Clean Water About 4.25L To 4.5 L, Mixed In Suitable Container With Heavy Duty Slow Speed Mixer Machine To Achieve Uniform Lump Free Mortar Consistency, Placing And Finishing The Same With Trowel Carefully Compacting The Same Around The Rebars And Finishing To Bring It In Line With Existing Concrete Surface On The Beams, Slabs, Piles Etc., Where The Thickness Of Application Is Less Than 50 Mm In Patches As Per Specification After Applying Bonding Coat. Item Rate Is Inclusive Of Materials All Labour, Tools And Tackles, Scaffolding And Transportation Etc. Complete As Per Specification And As Directed By Engg.-In-Charge. Note : Rates Quoted For All Items Should Include Working Upto 14M Height Including All Necessary Scaffolding , Staging Etccomplete All As Specified And As Directed.Hse Guidelines : Recommended To Wear Tight-Fitting, Dust-Resistant, Chemical Splash Goggles And Mask If Airborne Dust Is Generated, Wear Protective Gloves. Wear Appropriate Clothing To Prevent Any Possibility Of Skin Contact. 3 M&L Drilling Of Hole Of Suitable Dia And Length - As Instructed By Engg In Charge, In All Structural Memebers Rcc, And Other Members, In Any Position, Orientation Etc. For Enabling Of Insertion Of Incl But Ot Limited To Shear Connectors, Extra Bars, Main Bars, Ms / Ts Dowel Pins Etc. Complete Al As Specified And Directed By Engg In Charge. Note : Rates Quoted For All Items Should Include Working Upto 14M Height Including All Necessary Scaffolding , Staging Etccomplete All As Specified And As Directed. Hse Guidelines : Recommended To Wear Tight-Fitting, Dust-Resistant, Chemical Splash Goggles If Airborne Dust Is Generated, Wear Protective Gloves. Wear Appropriate Clothing To Prevent Any Possibility Of Skin Contact. 4 M & L For Cleaning As Directed & Specified All Rust / Scales / Corrosion From Reinforcement Bars Using Rust Remover Reebaklens Rr- Rust Remover, Cleaning And Etching Agent Supplied In 1 / 2, 1 And 5 Litre Containers, Having Specific Gravity 1.16 - 1.22 @ 25°C. Reebaklens Rr Cleaning Agent Is A Combination Of Acid Based Material, Corrosion Inhibitors And Dispersing Agents And Is Supplied As A Clear Green Solution.Application Of Reebaklens Rr With Brush For Complete Wetting Of Rusted Metal Surface And Allowed To React It For 16-24 Hours Followed By Cleaning The Surface With Wire Brush And Washing Surface With Fresh Water As Required To Exposed Reinforcement Bars Complete As Specified.Note : Rates Quoted For All Items Should Include Working Upto 12M Height Including All Necessary Scaffolding , Staging Etccomplete All As Specified And As Directed.Hse Guidelines : Recommended To Wear Tight-Fitting, Dust-Resistant, Chemical Splash Goggles If Airborne Dust Is Generated, Wear Protective Gloves. Wear Appropriate Clothing To Prevent Any Possibility Of Skin Contact. 5 M&L For Providing & Applying Inhibition Coats / System To Exposed Reinforcement Bars After Drying & Also New Bars After Cleaning & Removing Scales And Rust Completely As Specified. Nitozinc Primer- Two Component Epoxy Zincrich Primer Supplied In 1 And 5 Litre Pack, Two Component System Based On Metallic Zinc And Epoxy Resin Which On Mixing Gives A Grey Coloured Liquid. An Anti Corrosive Coat Contents Active Zinc-Rich System Which Combats Corrosion By Electro Chemical Means. Having Specific Gravity Of 1.75, Adhesive Bond Strength > 1.5 N / Mm2 Solid Content- 60 %, 40 Microns Dft, Fully Dry / Recoatable- 45 Minutes To 1 Hour.Typical Application Includes Surface Preparations By Cleaning Steel Surface To A Bright Condition Paying Particular Attention To The Back Of Exposed Steel Bars, Mixed Two Components Slow Speed Heavy Duty Drill Fitted With A Paddle, Applying Unbroken Coat With Suitable Brush And Allow To Dry, After 30 Mins Apply Second Coat To Ensure Complete Cover To Exposed Steel / Rebar Etc Complete. Total Dry Film Thickness Is 40 Microns. Hse Guidelines : Nitozinc Primer And Nitofl Or Sol Should Not Come In Contact With The Skin And Eyes, Or Be Swallowed. Adequate Ventilation Should Be Ensured And Inhalation Of Vapours Should Be Avoided. Suitable Protective Clothing, Gloves And Eye Protection Shall Be Worn. If Working In Confined Areas, Suitable Respiratory Protective Equipment Must Be Used. The Use Of Barrier Creams, Provide Additional Skin Protection. Incase Of Contact With Skin, It Shall Be Rinsed With Plenty Of Water, Then Cleansed With Soap And Water. Note : Rates Quoted For All Items Should Include Working Upto 14M Height Including All Necessary Scaffolding , Staging Etccomplete All As Specified And As Directed. 6 M & L Forcrs Steel Bars, As Main Bars, Shear Connectors Etc.-Cutting, Fabricating New Reinforcement Fe500 And Fixing With Old Existing Reinforcement ( Using Tack Welding At Suitable Intervals ) Which Was Reduced To 20 % Or More Of Its Original Diameter As Provided In Original Structure And Additional Steels As Directed By Eic To Be Fixed With Chemical Anchor Grout Lokfix E55- Styrene Free Vinyl-Ester Resin Based Cartridge System For Anchoring Reinforcement Supplied In 300 Ml Cartidge With A Single Mixer Nozzle, Application Inclueds Drilling Hole Close To Old Reinforcement Bar With Suitable Drill ( Drillig Of Hole To Be Paid Seperatly ) As Per Dia Of Bar, Cleaning The Hole With Wire Brush And Compressed Air, Putting Lokfix E55 With Gun Followed By Placing Rebar With Slide Rotational Motion To Avoid Air Void Formation Etc Complete As Directed By Eic. ( I ) For 8Mm Dia ( Min Embedment Depth 80Mm ) ( Ii ) For 10Mm Dia ( Min Embedment Depth 90Mm ) ( Iii ) For 12 Mm Dia ( Min Embedment Depth 110 Mm ) ( Iv ) For 16 Mm Dia ( Min Embedment Depth 125 Mm ) .Note : Rates Quoted For All Items Should Include Working Upto 14M Height Including All Necessary Scaffolding , Staging Etccomplete All As Specified And As Directed. Hse Guidelines : Recommended To Wear Tight-Fitting, Dust-Resistant, Chemical Splash Goggles If Airborne Dust Is Generated, Wear Protective Gloves. Wear Appropriate Clothing To Prevent Any Possibility Of Skin Contact. 7 M & L For Epoxy Bond Coat Providing And Applying Bond Coat On The Prepared Surface To Receive Polymer Modified Mortar / Polymer Modified Micro Concrete, With Two Component Epoxy Based Bonding Coat Nitobond Ep- Epoxy Resin Concrete Bonding Agent Supplied In 1 / 2, 1 And 4 Litre Packs, Having Specific Gravity 1.15 To 1.2 Gm / Cc, Compressive Strength ( Bs 6319 Pt.2 ) - 50 Mpa At 7 Days, Flexural Strength Strength ( Bs 6319 Pt.3 ) - 35 Mpa At 7 Days, Tensile Strength ( Bs 6319 Pt.7 ) - 20 Mpa At 7 Days, Shear Strength ( Bs 6319 Pt.4 ) - 10 Mpa At 7 Days, Having An Over Lay Time Of 6 Hrs And 30 °C, High Bond Strenght High Bond Strength : Bond Strength Is More Than The Tensile Strength Of Good Quality Concrete, Barrier Coat : Acts As A ‘Barrier Coat’ To The Migration Of Chloride Ions From Host Concrete. Laying Of Reinstatement Polymer Modified Mortar Or Micro Concrete Shall Be Completed Within The Overlay Time Of Bonding Coat. The Bond Coat Act As A Bonding Coat Between Old And New Concrete. Typical Application Includes Cleaning All Loose Dust, Dirt, Grease From Host Concrete Surface By Suitable Means, Mixing Both Components Of Bond Coat By Heavy Duty Slow Speed Mixer Until A Uniform Consistency, Apply Unbroken Coat Of Nitobond Ep With Stiff Brush Covering Complete Area Of Patch Repair Before Placing Mortar Or Micro Concrete. Item Rate Is Inclusive Of Materials All Labour, Tools And Tackles, Scaffolding And Transportation Etc. Complete As Per Specification And As Directed By Engg.-In-Charge. Note : Rates Quoted For All Items Should Include Working Upto 14M Height Including All Necessary Scaffolding , Staging Etccomplete All As Specified And As Directed.Hse Guidelines : Recommended To Wear Tight-Fitting, Dust-Resistant, Chemical Splash Goggles If Airborne Dust Is Generated, Wear Protective Gloves. Wear Appropriate Clothing To Prevent Any Possibility Of Skin Contact. Barrier Creams Provide Additional Skin Protection. Do Not Smoke During Use. Maintaine Ample Ventilation. If Contact Wiith The Resin Occurs, Wash Immediately With A Strong Detergent Or A Resin Removing Cream. Eye Contamination Must Be Immediatelywashed With Plenty Of Water And Medical Treatment Sought. 8 M & L For Polymer Modified Micro-Concrete ( Upto Grade M50 ) Providing All Scaffolding And Formwork And Applying Renderoc Rg- Polymer Modified Micro-Concrete Supplied In 25 Kg Moisture Resistant Bag Should Possess Following Properties When Mixed With Clean Water At W:P Ratio 0.16, Such As Compressive Strength ( Bs 4551-80 ) -50 Mpa At 28 Days, Tensile Strength- 2 Mpa @ 28 Days, Flexural Strength ( Bs 4551-80 ) -5 Mpa At 28 Days, Young’S Modulus-25 Kn / Mm2, Expansion Characteristics ( Astm C827 - 1987 ) -Unrestrained Expansion 1 To 4 %, Pressure To Restrain Plastic Expansion-Approx. 0.004 N / Mm2, Thermal Conductivity – 1.5 W / M °C, Fire Rating ( En 1504 Cl 5.5 ) - Class A1, Fresh Wet Density ( Mixed Density @27°C ) - 2100 - 2200 Kg / M3. Typical Application Inclued Mixing Whole Bag With Clean Water About 4 Litres, Mixing In Suitable Container With Heavy Duty Slow Speed Mixer Machine To Produce Uniform, Free Flowing Mix, Pouring The Same Into The Formwork Using Suitable Arrangement Or If Required Using Pumping Device For Uniform Flow Of Micro Concrete. The Side Shuttering Can Be Removed After 3 Days And The Bottom Shuttering After 7 Days Ensuring Proper Bond Between The Micro Concrete And Existing Concrete Substrate. Item Rate Is Inclusive Of Materials All Labour, Tools And Tackles, Scaffolding And Transportation Etc. Complete As Per Specification And As Directed By Engg.-In-Charge. Note 1:In Case Of Filling Thickness Of Any Member Exceeds 50Mm, Mix Design To Be Carried Out Indicating Mixing Of Aggregats Etcin Desired Proportion As Recommended By Manufacturer From Govt Authorized Laboratory At Own Expense Of Contactor. Rates Quoted For All Items Should Include Working Upto 14M Height Including All Necessary Scaffolding , Staging Etccomplete All As Specified And As Directed. Hse Guidelines : Recommended To Wear Tight-Fitting, Dust-Resistant, Chemical Splash Goggles And Mask If Airborne Dust Is Generated, Wear Protective Gloves. Wear Appropriate Clothing To Prevent Any Possibility Of Skin Contact. 9 M&L For Carbon Fiber ( 430Gsm ) :Make - Fosroc Or Euivalent- Strengthening Structural Elementswith Non Metallic Composite Fiber Wrapping Systemcomprise Of Uni-Directional Carbon Fiber Sheet ( 430 Gsm ) And Compatible Saturant Profiling: Applying Compatible Primer On Prepared Substrate, Filling The Holes And Uneven Surface With Thixotropic Putty Etc. Complete Mechanized Wetting Of Fiber Sheet: Cutting The Fabric To Required Size. Mixing Of Saturant And Filling In Tub Area Of The Saturation Machine. Placing The Fiber On Metallic Rods And Pass Through The Rollers Of Machine And Saturant Tub Ensuring Complete Wetting ( 65% Fiber Volume Fraction ) Of Fibers . Remove The Fiber On Rod And Place The New Fiber Sheet. Wrapping: Wrapping The Fiber Sheet To Structural Element At Desired Orientation Overlap Of Min 10 Cm Using Tamping Roller To Avoid Any Air Voids Etc. Repeat The Same Procedure For Multiple Layer With The Interval Of 8 Hrs. Second Coat: Applying Second Coat Of Saturant After Min. 12 Hrs, Rectify Air Voids If Any . ( Mode Of Measurement: Per Sq.Mtsurface Area Of Application ) Note : Rates Quoted For All Items Should Include Working Upto 14M Height Including All Necessary Scaffolding , Staging Etccomplete All As Specified And As Directed. Hse Guidelines : Recommended To Wear Tight-Fitting, Dust-Resistant, Chemical Splash Goggles And Mask If Airborne Dust Is Generated, Wear Protective Gloves. Wear Appropriate Clothing To Prevent Any Possibility Of Skin Contact. 10 M&L For Carbon Fiber Anchor: Make - Fosroc Or Equivalent - Providing And Fixing Carbon Fiber Anchor Including Drilling Hole In The Base Concrete Fixing The Anchor Ussing Epoxy System Spreading The Anchor Fibers In Star Pattern Including Appication Of Saturant Etc. Complete All As Specfiedand Directed By Engg In Charge. Note : Rates Quoted For All Items Should Include Working Upto 14M Height Including All Necessary Scaffolding , Staging Etccomplete All As Specified And As Directed. Hse Guidelines : Recommended To Wear Tight-Fitting, Dust-Resistant, Chemical Splash Goggles And Mask If Airborne Dust Is Generated, Wear Protective Gloves. Wear Appropriate Clothing To Prevent Any Possibility Of Skin Contact. 11 M&L For Application Of Epoxy Based Ready Mix Grout Filler And Joint Sealant Fosroc Conextra Ep10 Lv - Orequivalent-Two Part System Comprising Of Liquid Base And Hardener Incl For Injecting Into Cracks, Honeycombs And Construction Joints Ranging From About 0.25Mm To 9Mm Incl All Necessary T&P Complete All Specified And Directed Note - Rates Quoted For All Items Should Include Working Upto 14M Height Including All Necessary Scaffolding , Staging Etccomplete All As Specified And As Directed. Hse Guidelines : Recommended To Wear Tight-Fitting, Dust-Resistant, Chemical Splash Goggles And Mask If Airborne Dust Is Generated, Wear Protective Gloves. Wear Appropriate Clothing To Prevent Any Possibility Of Skin Contact. 12 M&L For Special Treatment To Sunken Portion ( Including Necessary Dismantling Of Tiles And Pcc Along With Reqired Pcc At Site Of Mix 1:2:4 Of Required Thickness ) With 10Mm Thk Plaster In Cm 1:4 With Wpc Liquid Complast 421 And Applying One Coat Each Of Nitoproof 100& Nitoproof 120 On Plastered Surface. Rendering Again 10Mm Thk Plast In Cm 1:4 Mixed With Complast 421 In Sunken Portion Of Wc As Base For Tiling & Ci Pipe Joint Shall Be Filled Including Filling Of Lean Concrete In 1:5:10 Complte All As Specified And Directed. 13 M&Lnon Skid Ceramic Colouredtile7 To 8 Mm Thick Area Of Each Tile Exc 0.06 Sqm But Not Exceeding 0.11Sqm In Floor Set And Jointed In Neat Cement Slurry And Point In White Or Coloured Cement To Match Colored Tile Over 15 Mm Screed In Cm 1:4 Complete All As Specified And As Directed By Engr-In-Charge. 14 Removing Old Lime Wash ( If Any ) , Hacking For Key, Raking Out Joints Of Old Brick Workor Stone Work Built In Lime Or Mud Mortar; Not Previously Plastered; And Scrubbingdown With Water Etc. To Receive Plaster 15 M & L For Rendering 15 Mm Thick In Cement Mortar 1:4 ( 10 Mm Thick Backing Coat And 5Mm Thick Finishing Coat ) On Wallfair Faces Of Brick Work Or Concrete Surfacesincluding Finished Even And Smooth Without Using Extra Cementwith Using Water Proofing Compound ( Water Proofing Compound Shall Be Measured And Paid Seperately ) Complete All As Specified And As Directed By Engr-In Charge 16 M&L For Rendering 5Mm Thick ( 1:3 ) Cement Plaster Newly Plastered Surface On Ceilling Fair Faces Of Brick Work Or Concrete Surfaces Even And Smooth Without Using Extra Cementcomplete All As Specified And As Directed 17 M&L For Rendering 10Mm Thick ( 1:6 ) Cement Plaster Newly Plastered Surface On Wall Fair Faces Of Brick Work Or Concrete Surfaces Even And Smooth Without Using Extra Cementcomplete All As Specified And As Directed 18 Supply Only Water Proofing Compound 19 M&L Preparation Of Newly Plasterd Surface Of Ceillingof Concrete Or Brick Surfaces Of Two Coat Ofwhite Wash Over One Coat Ofalkali Resistant Priming Paintcomplete All As Specified And As Directed By Engr-In Charge 20 M&L Preparation Of Newly Plasterd Surface Of Wall Of Concrete Or Brick Surfaces Of Two Coat Of Distumper Oil Emulsionover A Coat Of Chalk Whitening Primer Complete All As Specified And As Directed By Engr-In Charge 21 Material & Labour Preparation Of Newly Plasterd Surface Of Concrete Or Brick Surfaces And Applying Twocoats Of 100% Premium Acrylic Emulsion Paint Having Voc Less Than 50 Gm / Litre And Uv Resistance As Per Is 15489:2004, Alkali & Fungal Resistance, Dirt Resistance Exterior Paint Of Required Shade ( Company Depot Tinted ) With Silicon Additives @ 1.43 Litre / 10 Sqm Over And Including Priming Coat Of Exterior Primer Applied @ 0.90 Litre / 10 Sqm Over New Surfaces Complete All As Specified And As Directed By Engr-In Charge 22 M&L For Washing, Rubbing Down And Stopping Of Distempered And Painted On Old Srface Of Wall Surfaces And Applying Two Coat Of Distumper Oil Emulsion Complete All As Specified And As Directed By Engr-In Charge 23 M&L For Washing, Rubbing Down And Stopping Of Distempered And Painted On Old Srface Of Ceillingsurfaces And Applying Two Coat Of White Wash Complete All As Specified And As Directed By Engr-In Charge 24 M&L For Washing, Rubbing Down And Stopping Of Distempered And Painted Surfaces Of Wall And Applying Two Coats Of 100% Premium Acrylic Emulsion Paint Having Voc Less Than 50 Gm / Litre And Uv Resistance As Per Is 15489:2004, Alkali & Fungal Resistance, Dirt Resistance Exterior Paint Of Required Shade ( Company Depot Tinted ) With Silicon Additives @ 1.43 Litre / 10 Sqm Over And Including Priming Coat Of Exterior Primer Applied @ 0.90 Litre / 10 Sqm Over New Surfaces Complete All As Specified And As Directed By Engr-In Charge 25 Taking Up Or Down Steel Tubing & Connections 15Mm, Including Cleaning For Refixing Or Removal To Storage / Away From Site Suitable For Following Bore Of Pipie Complete All As Directed & Specified By Engineer-In-Charge 26 Taking Up Or Down Steel Tubing & Connections 20Mm, Including Cleaning For Refixing Or Removal To Storage / Away From Site Suitable For Following Bore Of Pipe Complete All As Directed & Specified By Engineer-In-Charge 27 Supplying And Laying Of Cpvc Pipes ( 16 Mm Outer Dia ) Sdr 11 & Plain Cpvc Sdr 11 Fittings On Walls / Ceiling Or Laying In Floors Complete All As Specified And As Directed By Engineer In Charge 28 Supplying And Laying Of Cpvc Pipes ( 20Mm Outer Dia ) Sdr 11 & Plain Cpvc Sdr 11 Fittings On Walls / Ceiling Or Laying In Floors Complete All As Specified And As Directed By Engineer In Charge 29 S&F Pvc ( Swr ) Pipes, 110 Mm Dia , Single Socketed In Any Length With Rubber Ring Jointsfixed To Walls Complete All Incl Taking Down Eaves Gutters And Rainwater Pipes ( Any Size Or Pattern ) , Including All Fittings, Heads, Shoes, Bends, Swan-Necks, Etc., Including Cleaning Or Refixingor Removal To Store ( Measured Overall As Fixed Along The Centre Line Over Fittings And Accessories ) As Specified As Directed By Engineer-In-Charge 30 S&F Pvc ( Swr ) Pipes 110 Mm Dia Single Socketed, In Any Length With Rubber Ring Joints, Laid In Trenches Or In Floors Complete All As Specified As Directed By Engineer-In-Charge 31 S&F In Repairs Wash Down Water Closet ( Pedestal Pattern ) Including Seat And Cover Complete ( Excl Flushing Cistern Or Flush Pipe ) All As Specified And Directed By Engr-In-Charge. 32 S&F In Repairs Pvc High / Low Level Flushing Cistern 10 Litrescapacity Including All Fittings I.E Float Valve, Syphon, Flushpipe, Brackets And Flush Pipes To Pedestal Pan, Including All Joints All As Specified And Directed By Engr-In-Charge. 33 S&F In Repairs Viterious China Wash Basin White Flat Back Size 550 X 400 Mm Excluding Taps Waste Chain And Plug And Porcelain Stopper But Incl Necessary Bracketscp Wastes And Other Fittings All As Specified And Directed By Engr-In-Charge. 34 S & F In Repairs Bib Taps Cp Brass Fancy Type Long Shank With Crutch Or Butterfly Handle Screwed Down Screwed For Iron Pipe Or For Brass Ferrule 15Mm Dia Complete All As Specified And Directed By Engr-In-Charge. 35 M&L Pvc ( Swr ) Floor Trap, Plain With Gratings Incl Jointing With Solvent Cement 75Mm Dia Outlet Complete All As Specified And Directed By Engr-In-Charge. 36 S&F Grating Doom 10Mm Dia Of Ptmt ( Minimum Weight 25Gms ) Complete All As Specified And Directed By Engr-In-Charge. 37 S & F In Repairspvc Connections 15Mm Dia With Brass Nut On Both Ends And Washers 450Mm Long All As Specified And Directed By Engr-In-Charge. 38 Refixing In The Same Opening Chowkhats Or Frames With Shutters ( Without Taking Off Shutters From The Frame Exc 1.5 Sq. M But N Exc 4 Sq. M Each Complete All As Specified And Directed By Engr-In-Charge. 39 Refixing In The Same Openingchowkhats Or Frames With Shutters ( Without Taking Off Shutters From The Frame N Exc 1.5 Sq. M Each Complete All As Specified And Directed By Engr-In-Charge. 40 S&F Flush Shutters 30Mm, Solid Core Construction, With Block Board Core And Plywood Face Panels, Commercial Type On Both Sides Incl Fitting Of Joinery From Old Doors Complet All 41 Taking Down Chowkhats Or Frames Not Exc. 1.5 Sq. M Each Without Taking Shutters From Frame 42 Taking Down Chowkhats Or Framesexc. 1.5 N Exc 4 Sqm Sq. M Eachwithout Taking Shutters From Frame 43 S&F Framed Work Such As Door Frames, 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 Ofwater Tanks And Similar Work Conforming To Fe.290.Gde-E-165 44 S&F Powder Coated Aluminium ( Minimum Thickness Of Powder Coating 50 Micron ) Work For Doors, Windows, Ventilators And Partitions ( Fixed Portions ) With Extruded Built Up Standard Tubular Sections / Appropriate Z Sections And Other Sections Of Approved Make Conforming To Is: 733 And Is:1285, Fixing With Dash Fasteners Of Required Dia And Size, Including Necessary Filling Up The Gaps At Junctions, I.E. At Top, Bottom And Sides With Required Epdm Rubber / Neoprene Gasket Etc. Aluminium Sections Shall Be Smooth, Rust Free, Straight, Mitred And Jointed Mechanically Wherever Required Including Cleat Angle, Aluminium Snap Beading For Glazing / Paneling, C.P. Brass / Stainless Steel Screws, All Complete As Per Architectural Drawings And The Directions Of Engineer-In-Charge. 45 S&F Powder Coated Aluminium ( Minimum Thickness Of Powder Coating 50 Micron ) For Shutters Of Doors, Windows & Ventilators Including Providing And Fixing Hinges / Pivots And Making Provision For Fixing Of Fittings Wherever Required Including The Cost Of Epdm Rubber / Neoprene Gasket Required ( Fittings Shall Be Paid For Separately ) With Extruded Built Up Standard Tubular Sections / Appropriate Z Sections And Other Sections Of Approved Make Conforming To Is: 733 And Is:1285, Fixing With Dash Fasteners Of Required Dia And Size, Including Necessary Filling Up The Gaps At Junctions, I.E. At Top, Bottom And Sides With Required Epdm Rubber / Neoprene Gasket Etc. Aluminium Sections Shall Be Smooth, Rust Free, Straight, Mitred And Jointed Mechanicallywherever Required Including Cleat Angle, Aluminium Snap Beading For Glazing / Paneling, C.P. Brass / Stainless Steel Screws All Complete As Per Architectural Drawings And The Directions Ofengineer-In-Charge. 46 S&F 4Mm Thick Sheet Glass, Ordinary Qualityand Glazing With Oil Putty Or Gasket In Aluminum Windowin Square N Exc 0.5 Sq. M In Each Pane 47 S&F In Repair 15Mm Stop Valves, Fancy Type, Chromium Plated Cast Copper Alloy Screwed Pressure, With Crutch Of Butterfly Handle, Screwed Both Ends For Iron Pipe For Unions And Fixed Complete All As Specified And Directed By Engr-In-Charge. 48 Demolition Of Brickwork Or Stone / Boulder Masonry, Built In Cement Mortar Including All Quoins, Arches, Pillars, Etc, But Excluding Ashlar Facings, Dressed Stonework And Precast Concrete Articles Complete All As Specified And As Directed By Engineer-In-Charge 49 M&L, Type-C1 1:3:6 ( 20Mm Graded Aggregate ) Pre-Cast Cement Concrete Block Masonry With Solid Blocks, Set In Cm 1:6 Exc.10 Cm In Width And Setting In Mortar, Complete All As Specified And As Directed By Engineer-In-Charge 50 Steel Work In Tubular Trusses Including Special Shaped Washer Etc. Complete Using Erw Or Induction Butt Welded Tubes Conforming To I. S.1161- 1979 Grade St.-240 Using Fe-410 Gde E-250 Complete All As Specified And Directed By Engr-In-Charge 51 M&L Preparation Of Newly Steel Surface Of Any Description Over 10Cm Width Or Girth Not Otherwisw Describedtwo Coat Of Synthetic Enamel Paint Over A Coat Of Red Oxide Primer Complete All As Specified 52 S&F Pre- Painted Galvalume Aluminum Zinc Coating Gi Based Corrugated Steelsheet 0.50Mm Thick Of An Colour Having Tensile Strength Of 550 Mpa As In Roof Covering / Cladding To Wall, Fixed With Self Tapping Screws As Specified 53 S&F Pre-Painted Galvalume Aluminum Zinc Coating Gi Based Plain Steel Sheet0.50Mm Thick Of Any Colour Having Tensile Strength Of 550 Mpa As In Roofcovering / Cladding To Wall, Fixed With Self Tapping Screws As Specified 54 S&F Plates ( Plain Or Chequered ) Channels, Fe-410-W ( Gde-E-250 ) Quality A, Square Cut Or Notched ( Ordinary And Counter Sunk ) With Riveted, Bolted Or Welded Attachment Complete All As Specified And Directed By Engr-In-Charge. 55 M&L Cement Concrete Type D2 1:4:8 ( Using 40Mm Graded Aggregate ) As In Foundation, Filling And Mass Concrete Complete All As Specified 56 Taking Down Carefully Existing Aluminium / Copper Point Wiring Light, Fan Socket Or Power Bell Complete With Fitting Such As Sockets, Ceiling Roses, Pendants Batten Holders Regulators Socket, Call Bells & Making Good To The Disturbed Surfaces Of Walls, Matching The Colour With Existing Surface All As Spd And Directed By Engr-In-Charge. Note: Rate For Making Good Shall Be Deemed To Be Included In Quoted Rate. 57 M & L For Point Wiring Withfrls Pvc Insulated 1100 Volts Grade Is-694 Single Core Multistranded Copper Conductor Cable 1.5 Sqmm Drawn In And Including Pvc Casing Capping With Accessories, Fixed On Wall / Ceiling Etc With Necessary Fixing Accessories And Earth Continuity Copper Conductor Cable Ofsize 1.5 Sqmm Green Colour Connected To Common Earth Dolly Including Pressed Mild Steel Terminal Boxes 16 Gauge Thick Of Adequate Size Concealed In Wall Covered With 3.15 Mm Thick Bakelite Laminated ( Hylem / Anchor ) For Mounting Switches / Sockets / Fan Regulators / Bell Push Buttons Etc Fixed With Cadmium Plated Machine Steel Screws And Washers All As Specified For The Following :- 58 One Light Point / Fan Point / Bell Point Controlled By One Switch . 59 One 3 Pin 5 Amps Socket Out Let On Independent Board 60 One 3 Pin 5 Amps Socket Out Let On Same Board 61 Ditto-All As Per Srl Item No 57.00 Above But For 2.5 Sqmm Wire For 15 Amp Socket Outlet On Independent Board 62 S&F Switch Piano Type Single Pole One Way 5 Amp, 230 Vac , Complete All As Specified And As Directed By Engr-In-Charge . 63 S&F Switch Piano Type Single Pole Two Way 5 Amp, 230 Vac , Complete All As Specified And As Directed By Engr-In-Charge 64 S&F Socket Two In One , 3 Pin 5 Amps 230 Vac , Complete All As Specified And As Directed By Engr-In-Charge . 65 S&F Switch Piano Type Single Pole One Way 15 Amp On Laminated Sheet Top Cover , Complete All As Specified And As Directed By Engr-In-Charge ( Sheet Top Cover Incl In Point Wiring ) . 66 S&Fsocket Pinao Type 6 Pin 16 Amp, 230 Vac , Complete All As Specified And As Directed By Engr-In-Charge . 67 S&F Ceiling Rose, Two To Three Terminals Withbakalite 20Mm Back Plate, Complete All As Specified And As Directed By Engr-In-Charge . 68 S&F Fan Regulator Electronicsocket Type 5 Speed For Ceiling Fan 1200 / 1400 Mm Sweep, Complete All As Specified And As Directed By Engr-In-Charge . 69 Supply & Fixing Pvc Lamp Holder Suitable For And Including Batten Fittings , Cfl / Electric Lamp With Backalite 20Mm Back Plate , Complete All As Specified And As Directed By Engr-In-Charge . 70 S & F , In Repair, Led Lamp14 Watt, 220 Volt , Complete All As Specified And As Directed By Engr-In-Charge . 71 Taking Down Sub Main Wiring Of Any Size Complete And Making Good Disturbed Surface Of Walls / Floors Etc , Complete All As Specified And As Directed By Engr-In-Charge. 72 M & L For Submain Wiring With Two Runs Of Singlecore Pvc Insulatedunsheathed Frls Copper Conductor Cable Of Size 2X4 Sq Mm And 1X4 Sq Mm Earth Continuityconductor Multistranded Copper Conductor 1100 Volts Gradeis:694 Markeddrawn In Casing Capping , Medium Grade, Isi Marked Complete With All Acessories And Fittings Laid / Fixed Concealed In Wall / Ceiling Or Surface Capping On Wall / Ceiling, And Connecting To Common Earth Dolly , Complete All As Specified And As Directed By Engineer-In-Charge. 73 Excavation In Trenches Not Exceeding 1.5 M Wide And Not Exceeding 1.5M In Depth For Taking Out / Laying Pipe Line And Getting Out, In Soft / Loose Soil Complete All As Specified And Directed By Engineer-In-Charge.. 74 Returning, Filling Including Spreading Leveling, Watering And Well Ramming In Layers Not Exceeding 25 Cm In Any Type Of Soil Complete All As Specified And Directed By Engineer-In-Charge.. 75 Removing Excavated Material To A Distance Not Exceeding 50 M And Depositing Where Directed At A Level Not Exceeding 1.5 M Above The Starting Point Complete All As Specified And Directed By Engineer-In-Charge.. 76 Taking Down Gi Water Tubing With 50 Mm Boreall Fittings And Fixtures Complete From Wall / Floor / Trenches All As Dircted By Engineer In Charge. 77 All As Per Srl Item No 76.00 Here-In-Before But Gi Of Size 20 Mm Complete Aii As Specified And Directed By Engineer-In-Charge. 78 Supplying & Laying, Connecting And Testing Gi Pipe 50 Mm Bore Medium Grade Including Necessary Fittings In Trenches Complete All As Specified And Directed By Engineer-In-Charge. 79 All As Per Srl Item No 78.00 Here-In-Before But Of Size 20 Mm Bore Complete All As Specified And Directed By Engineer-In-Charge. 80 Supply& Fixcross Arms, Bracings, Supports, Clamps And Back Plates, Fabricated From Structural Steel Sections Including Nuts, Bolts, Washers, Welding, Bending, Cold Or Hotdrilling Holes For Bolts In Any Shape Or Size As Indicated Or Directed And Inclusive Of One Primer Coat, One Under Coat And One Finishing Coat Of Paint All As Directed.Ms Nut And Bolt Including Washer Suitable For Fixing Sluice Valve, Complete All As Specified And Directed By Engr-In-Charge. 81 Supply And Fixingin Repairs Of50 Mm Bore Gun - Metalglove Or Gate Valves, With Iron Wheel Head, Screwed Both Ends For Iron Pipe And Fixed For Gi Pipe Including Dismantling And Taking Out Unserviceable Valve Complete All As Specified And Directed By Engineer -In- Charge. 82 All As Per Srl Item No 81.00 Here In Before , But Of Size 20 Mm Dia

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	21-Dec-2023	Dt Corrigendum1	Date	02-01-2024
2	27-Dec-2023	Dt Corrigendum2	Date	08-01-2024
3	02-Jan-2024	REVISED BOQ	BOQ	08-01-2024
4	02-Jan-2024	TENDER DOCUMENT AND NEW NIT	Other	08-01-2024
5	08-Jan-2024	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	15-01-2024

INR 500 /-

INR 71000.0 /-

INR 35.50 Lakhs /-

Name of Work: REPAIR WORKS TO EXISTING KV BLDG AT SITE P AF STNUNDER GE(AF) THANE

Sl. No.	Item Description
1	Removal of damaged concrete along with loose damaged and cracked concrete/cover concrete at all specified locations up to beyond the corroded steel reinforcements as per coplte satisfaction of Engr in Charge by chipping/hacking with chisel and hammer or by mechanical means like chisel hammer,pneumatic chippers including high pressure water jetting to chipped concrete and reinforcement and removal and disposal of debris within owners premises including all plant and machineries. Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etccomplete all as specified and as directed. HSE Guidelines : Recommended to wear tightfitting,dust-resistant goggles and mask during breaking and surface grinding works etc.
2	M & L for Polymer modified Mortar-Patch repair (in 3 layers) (Up to Grade M45) Providing and laying Renderoc SP 40- shrinkage controlled polymer modified single component, alkaline resistant fibre reinforced, thixotropic, cementitious patch repair mortar supplied in 25 kg moisture resistant bag when mixed with clean water at w:p ratio 0.18, achieves compressive strength (BS 1881 Pt.116) -> 20 Mpa at 1 day & > 45 Mpa at 28 days, Tensile Strength(BS 6319 Pt.7) > 2.5 Mpa at 28 Days, Flexural Strength(BS 6319 Pt.3)>7 Mpa at 28 days, Drying shrinkage to ASTM C 157-93, 28 days < 1000 microstrain. Typical application inclues mixing entire bag with clean water about 4.25L to 4.5 L, mixed in suitable container with heavy duty slow speed mixer machine to achieve uniform lump free mortar consistency, placing and finishing the same with trowel carefully compacting the same around the rebars and finishing to bring it in line with existing concrete surface on the beams, slabs, piles etc., where the thickness of application is less than 50 mm in patches as per specification after applying bonding coat. Item rate is inclusive of materials all labour, tools and tackles, scaffolding and transportation etc. complete as per specification and as directed by Engg.-in-charge. Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etccomplete all as specified and as directed.HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles and mask if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.
3	M&L Drilling of hole of suitable dia and length - as instructed by Engg In charge, in all structural memebers RCC, and other members, in any position, orientation etc. for enabling of insertion of incl but ot limited to Shear Connectors, extra bars, main bars, MS /TS Dowel Pins etc. complete al as specified and directed by Engg In Charge. Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etccomplete all as specified and as directed. HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.
4	M & L for Cleaning as directed & specified all rust/ scales/corrosion from reinforcement bars using rust remover Reebaklens RR- Rust remover, cleaning and etching agent supplied in 1/2, 1 and 5 Litre containers, having Specific Gravity 1.16 - 1.22 @ 25°C. Reebaklens RR cleaning agent is a combination of acid based material, corrosion inhibitors and dispersing agents and is supplied as a clear green solution.Application of Reebaklens RR with brush for complete wetting of rusted metal surface and allowed to react it for 16-24 hours followed by cleaning the surface with wire brush and washing surface with fresh water as required to exposed reinforcement bars complete as specified.Note : Rates quoted for all items should include working upto 12m height including all necessary scaffolding , staging etccomplete all as specified and as directed.HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.
5	M&L for Providing & applying inhibition coats/system to exposed reinforcement bars after drying & also new bars after cleaning & removing scales and rust completely as specified. Nitozinc Primer- Two component epoxy zincrich primer supplied in 1 and 5 Litre pack, two component system based on metallic zinc and epoxy resin which on mixing gives a grey coloured liquid. An Anti corrosive coat contents Active "Zinc-rich" system which combats corrosion by electro chemical means. having specific gravity of 1.75, Adhesive bond strength > 1.5 N/mm2 Solid content- 60 %, 40 microns DFT, Fully dry/Recoatable- 45 minutes to 1 hour.Typical application includes surface preparations by cleaning steel surface to a bright condition paying particular attention to the back of exposed steel bars, mixed two components slow speed heavy duty drill fitted with a paddle, applying unbroken coat with suitable brush and allow to dry, after 30 mins apply second coat to ensure complete cover to exposed steel/ rebar etc complete. Total Dry film thickness is 40 microns. HSE Guidelines : Nitozinc Primer and Nitofl or Sol should not come in contact with the skin and eyes, or be swallowed. Adequate ventilation should be ensured and inhalation of vapours should be avoided. suitable protective clothing, gloves and eye protection shall be worn. If working in confined areas, suitable respiratory protective equipment must be used. The use of barrier creams, provide additional skin protection. Incase of contact with skin, it shall be rinsed with plenty of water, then cleansed with soap and water. Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etccomplete all as specified and as directed.
6	M & L forCRS steel bars, as main bars, shear connectors etc.-Cutting, fabricating new reinforcement Fe500 and fixing with old existing reinforcement (using tack welding at suitable intervals) which was reduced to 20 % or more of its original diameter as provided in original structure and additional steels as directed by EIC to be fixed with chemical anchor grout Lokfix E55- Styrene free vinyl-ester resin based cartridge system for anchoring reinforcement supplied in 300 ml cartidge with a single mixer nozzle, application inclueds drilling hole close to old reinforcement bar with suitable drill (Drillig of hole to be paid seperatly ) as per dia of bar, cleaning the hole with wire brush and compressed air, putting Lokfix E55 with gun followed by placing rebar with slide rotational motion to avoid air void formation etc complete as directed by EIC.(i) for 8mm dia (min embedment depth 80mm) (ii) for 10mm dia(min embedment depth 90mm) (iii) for 12 mm dia ( min embedment depth 110 mm) (iv) for 16 mm dia ( min embedment depth 125 mm) .Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etccomplete all as specified and as directed. HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.
7	M & L for Epoxy Bond Coat Providing and applying bond coat on the prepared surface to receive polymer modified mortar/polymer modified micro concrete, with two component epoxy based bonding coat Nitobond EP- Epoxy resin concrete bonding agent supplied in 1/2, 1 and 4 Litre packs, having specific gravity 1.15 to 1.2 gm/cc, Compressive strength(BS 6319 Pt.2)- 50 Mpa at 7 days, Flexural strength strength(BS 6319 Pt.3)- 35 Mpa at 7 days, Tensile strength (BS 6319 Pt.7)- 20 Mpa at 7 days, Shear Strength (BS 6319 Pt.4)- 10 Mpa at 7 days, having an over lay time of 6 hrs and 30 °C, High bond strenght High bond strength : Bond strength is more than the tensile strength of good quality concrete, Barrier coat : Acts as a ‘barrier coat’ to the migration of chloride ions from host concrete. Laying of reinstatement polymer modified mortar or micro concrete shall be completed within the overlay time of bonding coat. The bond coat act as a bonding coat between old and new concrete. Typical application includes cleaning all loose dust, dirt, grease from host concrete surface by suitable means, mixing both components of bond coat by heavy duty slow speed mixer until a uniform consistency, apply unbroken coat of Nitobond EP with stiff brush covering complete area of patch repair before placing mortar or micro concrete. Item rate is inclusive of materials all labour, tools and tackles, scaffolding and transportation etc. complete as per specification and as directed by Engg.-in-charge. Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etccomplete all as specified and as directed.HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact. Barrier creams provide additional skin protection. Do not smoke during use. Maintaine ample ventilation. If contact wiith the resin occurs, wash immediately with a strong detergent or a resin removing cream. Eye contamination must be immediatelywashed with plenty of water and medical treatment sought.
8	M & L for Polymer modified Micro-concrete (upto Grade M50) Providing all scaffolding and formwork and applying Renderoc RG- polymer modified micro-concrete supplied in 25 kg moisture resistant bag should possess following properties when mixed with clean water at w:p ratio 0.16, such as compressive strength (BS 4551-80)-50 Mpa at 28 Days, Tensile strength- 2 Mpa @ 28 Days, Flexural Strength(BS 4551-80)-5 Mpa at 28 Days, Young’s modulus-25 kN/mm2, Expansion characteristics (ASTM C827 - 1987)-Unrestrained expansion 1 to 4 %,Pressure to restrain Plastic Expansion-Approx. 0.004 N/mm2,Thermal Conductivity – 1.5 W/m °C, Fire rating (EN 1504 cl 5.5)- Class A1, Fresh wet density (Mixed density @27°C)- 2100 - 2200 kg/m3. Typical application inclued mixing whole bag with clean water about 4 litres, mixing in suitable container with heavy duty slow speed mixer machine to produce uniform, free flowing mix, pouring the same into the formwork using suitable arrangement or if required using pumping device for uniform flow of micro concrete. The side shuttering can be removed after 3 days and the bottom shuttering after 7 days ensuring proper bond between the micro concrete and existing concrete substrate. Item rate is inclusive of materials all labour, tools and tackles, scaffolding and transportation etc. complete as per specification and as directed by Engg.-in-charge. Note 1:In case of filling thickness of any member exceeds 50mm, mix design to be carried out indicating mixing of aggregats etcin desired proportion as recommended by Manufacturer from Govt Authorized laboratory at own expense of contactor. Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etccomplete all as specified and as directed. HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles and mask if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.
9	M&L for Carbon Fiber(430GSM):Make - FOSROC or Euivalent- Strengthening structural elementswith non metallic composite fiber wrapping systemcomprise of uni-directional carbon fiber sheet (430 GSM) and compatible saturant Profiling: Applying compatible primer on prepared substrate, Filling the holes and uneven surface with thixotropic putty etc. complete Mechanized wetting of fiber sheet: Cutting the fabric to required size. Mixing of saturant and filling in tub area of the saturation machine. Placing the fiber on metallic rods and pass through the rollers of machine and saturant tub ensuring complete wetting (65% fiber volume fraction) of fibers . Remove the fiber on rod and place the new fiber sheet. Wrapping: Wrapping the fiber sheet to structural element at desired orientation overlap of Min 10 cm using tamping roller to avoid any air voids etc. repeat the same procedure for multiple layer with the interval of 8 hrs. Second Coat: Applying second coat of saturant after min. 12 hrs, rectify air voids if any . (Mode of measurement: Per sq.mtsurface area of application) Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etccomplete all as specified and as directed. HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles and mask if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.
10	M&L for Carbon Fiber Anchor: Make - FOSROC or Equivalent - Providing and fixing carbon fiber anchor including drilling hole in the base concrete fixing the anchor ussing epoxy system spreading the anchor fibers in star pattern including appication of saturant etc. complete all as specfiedand directed by Engg In Charge. Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etccomplete all as specified and as directed. HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles and mask if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.
11	M&L for application of Epoxy Based Ready Mix Grout Filler and Joint Sealant FOSROC Conextra EP10 LV - orequivalent-Two part system comprising of liquid base and hardener incl for injecting into cracks, honeycombs and construction joints ranging from about 0.25mm to 9mm incl all necessary T&P complete all specified and directed Note - Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etccomplete all as specified and as directed. HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles and mask if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.
12	M&L for special treatment to sunken portion (including necessary dismantling of tiles and PCC along with reqired PCC at site of mix 1:2:4 of required thickness) with 10mm thk plaster in CM 1:4 with WPC liquid complast 421 and applying one coat each of Nitoproof 100& Nitoproof 120 on plastered surface. Rendering again 10mm thk plast in CM 1:4 mixed with complast 421 in sunken portion of WC as base for tiling & CI pipe joint shall be filled including filling of lean concrete in 1:5:10 complte all as specified and directed.
13	M&LNon skid ceramic colouredtile7 to 8 mm thick area of each tile exc 0.06 sqm but not exceeding 0.11sqm in floor set and jointed in neat cement slurry and point in white or coloured cement to match colored tile over 15 mm screed in CM 1:4 complete all as specified and as directed by Engr-in-charge.
14	Removing old lime wash (if any), hacking for key, raking out joints of old brick work or stone work built in lime or mud mortar; not previously plastered; and scrubbing down with water etc. to receive plaster
15	M & L for rendering 15 mm thick in cement mortar 1:4 (10 mm thick backing coat and 5mm thick finishing coat) on wallfair faces of brick work or concrete surfacesincluding finished even and smooth without using extra cementwith using water proofing compound (water proofing compound shall be measured and paid seperately)complete all as specified and as directed by Engr-in charge
16	M&L for rendering 5mm thick (1:3) cement plaster newly plastered surface on ceilling fair faces of brick work or concrete surfaces even and smooth without using extra cementcomplete all as specified and as directed
17	M&L for rendering 10mm thick (1:6) cement plaster newly plastered surface on wall fair faces of brick work or concrete surfaces even and smooth without using extra cementcomplete all as specified and as directed
18	Supply only water proofing compound
19	M&L preparation of newly plasterd surface of ceillingof concrete or brick surfaces of two coat ofwhite wash over one coat ofalkali resistant priming paintcomplete all as specified and as directed by Engr-in charge
20	M&L preparation of newly plasterd surface of wall of concrete or brick surfaces of two coat of distumper oil emulsionover a coat of chalk whitening primer complete all as specified and as directed by Engr-in charge
21	Material & Labour preparation of newly plasterd surface of concrete or brick surfaces and applying Twocoats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and as directed by Engr-in charge
22	M&L for washing,rubbing down and stopping of distempered and painted on old srface of wall surfaces and applying two coat of distumper oil emulsion complete all as specified and as directed by Engr-in charge
23	M&L for washing,rubbing down and stopping of distempered and painted on old srface of ceillingsurfaces and applying two coat of white wash complete all as specified and as directed by Engr-in charge
24	M&L for washing,rubbing down and stopping of distempered and painted surfaces of wall and applying two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and as directed by Engr-in charge
25	Taking up or down steel tubing & connections 15mm, including cleaning for refixing or removal to storage / away from site suitable for following bore of pipie complete all as directed & specified by Engineer-In-charge
26	Taking up or down steel tubing & connections 20mm, including cleaning for refixing or removal to storage / away from site suitable for following bore of pipe complete all as directed & specified by Engineer-In-charge
27	Supplying and laying of CPVC pipes (16 mm outer dia) SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed by engineer in charge
28	Supplying and laying of CPVC pipes (20mm outer dia) SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed by engineer in charge
29	S&F PVC (SWR) pipes, 110 mm dia ,single socketed in any length with rubber ring jointsfixed to walls complete all incl Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories)as specified as directed by engineer-in-charge
30	S&F PVC (SWR) pipes 110 mm dia single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified as directed by engineer-in-charge
31	S&F in repairs wash down water closet (pedestal pattern) including seat and cover Complete(excl flushing cistern or flush pipe) all as specified and directed by Engr-in-Charge.
32	S&F in repairs PVC High/Low level flushing cistern 10 litrescapacity including all fittings i.e float valve, syphon, flushpipe,brackets and flush pipes to pedestal pan, including all joints all as specified and directed by Engr-in-Charge.
33	S&F in repairs viterious china wash basin white flat back size 550 x 400 mm excluding taps waste chain and plug and porcelain stopper but incl necessary bracketsCP wastes and other fittings all as specified and directed by Engr-in-Charge.
34	S & F in repairs bib taps CP Brass fancy type long shank with crutch or butterfly handle screwed down screwed for iron pipe or for brass ferrule 15mm dia complete all as specified and directed by Engr-in-Charge.
35	M&L PVC(SWR) floor trap,plain with gratings incl jointing with solvent cement 75mm dia outlet complete all as specified and directed by Engr-in-Charge.
36	S&F Grating doom 10mm dia of PTMT (Minimum weight 25gms) complete all as specified and directed by Engr-in-Charge.
37	S & F in repairsPVC connections 15mm dia with brass nut on both ends and washers 450mm long all as specified and directed by Engr-in-Charge.
38	Refixing in the same opening Chowkhats or frames with shutters (without taking off shutters from the frame exc 1.5 sq. m but n exc 4 sq. m each complete all as specified and directed by Engr-in-Charge.
39	Refixing in the same openingChowkhats or frames with shutters (without taking off shutters from the frame n exc 1.5 sq. m each complete all as specified and directed by Engr-in-Charge.
40	S&F Flush shutters 30mm, solid core construction, with block board core and plywood face panels, commercial type on both sides incl fitting of joinery from old doors complet all
41	Taking Down Chowkhats or frames not exc. 1.5 sq. m each without taking shutters from frame
42	Taking down Chowkhats or framesexc. 1.5 n exc 4 sqm sq. m eachwithout taking shutters from frame
43	S&F Framed work such as door frames, 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 ofwater tanks and similar work conforming to Fe.290.Gde-E-165
44	S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge.
45	S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-charge.
46	S&F 4MM Thick Sheet glass, ordinary qualityand glazing with oil putty or gasket in aluminum windowin square n exc 0.5 sq. m in each pane
47	S&F in repair 15mm Stop valves, fancy type, chromium plated cast copper alloy screwed pressure, with crutch of butterfly handle, screwed both ends for iron pipe for unions and fixed complete all as specified and directed by Engr-in-Charge.
48	Demolition of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed by Engineer-in-Charge
49	M&L,type-C1 1:3:6 (20mm graded aggregate) Pre-cast cement concrete block masonry with solid blocks, set in CM 1:6 exc.10 cm in width and setting in mortar, complete all as specified and as directed by Engineer-in-Charge
50	Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 using Fe-410 Gde E-250 Complete all as specified and directed by ENGR-IN-CHARGE
51	M&L preparation of newly steel surface of any description over 10cm width or girth not otherwisw describedtwo coat of synthetic enamel paint over a coat of red oxide primer complete all as specified
52	S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steelsheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified
53	S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet0.50mm thick of any colour having tensile strength of 550 Mpa as in roofcovering/cladding to wall, fixed with self tapping screws as specified
54	S&F plates (plain or chequered) channels, Fe-410-W( Gde-E-250) quality A,square cut or notched (ordinary and counter sunk) with riveted, bolted or welded attachment complete all as specified and directed by Engr-in-Charge.
55	M&L cement concrete type D2 1:4:8 (using 40mm graded aggregate )as in foundation,filling and mass concrete complete all as specified
56	Taking down carefully existing aluminium/Copper point wiring light, fan socket or power bell complete with fitting such as sockets, ceiling roses, pendants batten holders regulators socket, call bells & making good to the disturbed surfaces of walls, matching the colour with existing Surface all as spd and directed by Engr-in-Charge. Note: Rate for making good shall be deemed to be included in quoted rate.
57	M & L for point wiring withFRLS PVC insulated 1100 Volts grade IS-694 single core multistranded Copper conductor cable 1.5 Sqmm drawn in and including PVC casing capping with accessories, fixed on wall/ ceiling etc with necessary fixing accessories and earth continuity copper conductor cable ofsize 1.5 Sqmm green colour Connected to common earth dolly including pressed mild steel terminal boxes 16 gauge thick of adequate size concealed in wall Covered with 3.15 mm thick bakelite laminated (Hylem/Anchor) for mounting switches/ sockets/ fan regulators / bell push buttons etc fixed with cadmium plated machine steel screws and washers all as specified for the following :-
58	One Light point/fan point/Bell point controlled by one switch .
59	One 3 pin 5 Amps socket out let on independent board
60	One 3 pin 5 Amps socket out let on same board
61	Ditto-All as per Srl item No 57.00 above but for 2.5 Sqmm wire for 15 Amp socket outlet on independent board
62	S&F switch Piano type single pole one way 5 Amp,230 VAC ,complete all as specified and as directed by Engr-in-charge .
63	S&F switch Piano type single pole two way 5 Amp,230 VAC ,complete all as specified and as directed by Engr-in-charge
64	S&F socket two in one ,3 Pin 5 Amps 230 VAC ,complete all as specified and as directed by Engr-in-charge .
65	S&F switch Piano type single pole one way 15 Amp on laminated sheet top cover ,complete all as specified and as directed by Engr-in-charge (Sheet top cover incl in point wiring) .
66	S&Fsocket Pinao type 6 Pin 16 amp,230 VAC ,complete all as specified and as directed by Engr-in-charge .
67	S&F Ceiling rose, two to three terminals withbakalite 20mm back plate,complete all as specified and as directed by Engr-in-charge .
68	S&F fan regulator electronicsocket type 5 speed for ceiling fan 1200/1400 mm sweep,complete all as specified and as directed by Engr-in-charge .
69	Supply & fixing PVC Lamp holder suitable for and including batten fittings ,CFL/Electric lamp with backalite 20mm back plate ,complete all as specified and as directed by Engr-in-charge .
70	S & F ,in repair, LED lamp14 watt,220 volt ,complete all as specified and as directed by Engr-in-charge .
71	Taking down sub main wiring of any size complete and making good disturbed surface of walls/floors etc ,complete all as specified and as directed by Engr-in-charge.
72	M & L for submain wiring with two runs of singlecore PVC insulatedunsheathed FRLS copper conductor Cable of size 2X4 sq mm and 1X4 sq mm earth continuityconductor multistranded copper conductor 1100 volts gradeIS:694 markeddrawn in CASING CAPPING , medium grade, ISI marked complete with all acessories and fittings laid/fixed concealed in wall/ceiling or surface capping on wall/ceiling, and connecting to common earth dolly ,complete all as specified and as directed by Engineer-in-Charge.
73	Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5m in depth for taking out/laying pipe line and getting out,in soft/loose Soil complete all as specified and directed by Engineer-in-charge..
74	Returning, filling including spreading leveling, watering and well ramming in layers not exceeding 25 cm in any type of soil complete all as specified and directed by Engineer-in-charge..
75	Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed by Engineer-in-charge..
76	Taking down GI water tubing with 50 mm boreall fittings and fixtures complete from wall/floor / trenches all as dircted by engineer in charge.
77	All as per Srl item No 76.00 here-in-before but GI of size 20 mm complete aii as specified and directed by Engineer-in-Charge.
78	Supplying & Laying, connecting and testing GI pipe 50 mm bore medium grade including necessary fittings in trenches complete all as specified and directed by Engineer-in-charge.
79	All as per Srl item No 78.00 here-in-before but of size 20 mm bore complete all as specified and directed by Engineer-in-charge.
80	Supply& fixCross arms,bracings,supports,clamps and back plates,fabricated from structural steel sections including nuts,bolts,washers,welding,bending,cold or hotdrilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint all as directed.MS nut and bolt including washer suitable for fixing sluice valve,complete all as specified and directed by Engr-in-charge.
81	Supply and fixingin Repairs of50 mm bore gun - metalglove or gate Valves,With iron Wheel head,Screwed both ends for iron pipe and fixed for GI pipe including dismantling and taking out unserviceable valve complete all as specified and directed by Engineer -in- Charge.
82	All as per Srl item No 81.00 here in before ,but of size 20 mm dia