Tcmc - Construction Of Water Treatment Plant Of 1.50 Mld Capacity A.S.K Nagar 4Th Street In Madambakkam Lake In Tambaram City Municipal Corporation Construction Of Water Treatment Plant Of 1.50 Mld Capacity A.S.K Nagar 4Th Street In Madambakkam Lake In Tambaram City Municipal Corporation , Hgs 55.20.B. Earth Work Excavating And Depositing On Bank With Initial Lead Of 10 M & Initial Lift Of 2M In Hard Stiff Clay, Stiff Black Cotton, Hard Red Earth, Shales, Murram, Gravel, Stoney Earth And Earth Mixed With Small Size Boulders Ss.208 , Firstdepth 0-2.0M , Second Depth 2.0 To 3.0 M , Supplying And Filling In Foundation Andbasement With Crushed Stone Sand (M- Sand) In Layers Of Not More Than 15Cm Thick Well Rammed Watered And Compacted Etc., Complete Complying With Standard Specification. , Plain Cement Concrete 1:4:8 (One Part Of Cement, Four Part Of Crushed Stone Sand (M- Sand) And Eight Part Of Coarse Aggregates) Using 40Mm Size Iss Hbg Metal Including Cost And Conveyance Of All Materials To Site And Including For The Mixing, Laying And Labour Charges And All Incidential Charges Such As Water Providing Etc., Complete As Per Standard Specification , Plain Cement Concrete 1:2:4 (One Cement, Two Crushed Stone Sand (M- Sand) And Four Coarse Aggregates) Using 20Mm Size Iss Hbg Metal Including Cost And Conveyance Of All Materials To Site And Including For The Mixing, Laying And Labour Chargesetc., Complete As Per Standard Specification , Providing And Laying In Position Standardised Concrete Mix M-25 Grade In Accordance With Is 456 - 2000 Using 20Mm And Down Graded Hard Broken Granite Stone Jelly For All Rcc Items Of Works With Minimum Cement Contenet Of 350Kg/ Cum And Maximum Water Cement Ratio Of 0.55 Including Admixture (Plasticiser / Super Plasticiser) In Recommended Proportions As Per Is 9103 To Accelerate, Related Setting Of Concrete, Improve Workability Without Imparing Strength And Durability With About (5.0Cum), 7730Kg Of 20Mm Machine Crushed Stone Jelly And With About (3.3 Cum), 5156Kg Of 10 - 12Mm Machine Crushed Stone Jelly And With About (4.79Cum) 7670 Kg Of Crushed Stone Sand (M- Sand) But Excluding Cost Of Reinforcement Grill And Fabricating Charges Centering And Shuttering But Including Laying, Vibrating With Mechanical Vibrators, Finishing, Curing, Etc And Providing Fixtures Like Fan Clamps In The Rcc Floor / Roof Slabs Wherever Necessary Without Claiming Extra Cost Etc., Complete Complying With Standard Specification And As Directed By The Departmental Officers - The Coarse And Fine Aggregates To Be Used Should Comply With The Requiremnents Of Is Standards. , Below 4.50 M Gl , Above Gl , Providing And Laying In Position Standardised Concrete Mix M-20 Grade In Accordance With Is 456 - 2000 Using 20Mm And Down Graded Hard Broken Granite Stone Jelly For All Rcc Items Of Works With Minimum Cement Contenet Of 325Kg/ Cum And Maximum Water Cement Ratio Of 0.55 Including Admixture (Plasticiser / Super Plasticiser) In Recommended Proportions As Per Is 9103 To Accelerate, Related Setting Of Concrete, Improve Workability Without Imparing Strength And Durability With About (5.0Cum), 7730Kg Of 20Mm Machine Crushed Stone Jelly And With About (3.3 Cum), 5156Kg Of 10 - 12Mm Machine Crushed Stone Jelly And With About (4.79Cum) 7670 Kg Of Crushed Stone Sand (M- Sand), But Excluding Cost Of Reinforcement Grill And Fabricating Charges Centering And Shuttering But Including Laying, Vibrating With Mechanical Vibrators, Finishing, Curing, Etc And Providing Fixtures Like Fan Clamps In The Rcc Floor / Roof Slabs Wherever Necessary Without Claiming Extra Cost Etc., Complete Complying With Standard Specification And As Directed By The Departmental Officers - , Centering For Soffits Of Rcc Slabs Of Plane Surface Like Lintels, Beams ,Etc.,Including Strutting 3M High Using Mild Steel Sheets Of Size 90Cm X60cm X And B.G 10 Stiffened With M.S Angles Of Size 25Mm X 25Mm X 3Mm Laid Over Silver Oak (C.W) Joists Of Size 10Cm X 6.5Cm (Spaced At About 90Cm C/C )And Supported Dy Casurina Props Of 10Cm To 13Cm Dia (Spaced Of 75Cm C/C) Complying With Standard Specification And Directed , Plinthbeam , Column , Roofslab/Plain Curface , Curved Surface , Suppling And Fabricating And Placing In Position Ms(Or) R.T.S. Bar For Reinforcement To All Rcc Works As Per The Design Given Including Cost Ofsteel And Binding Wire Also In All Floors. , Sinking Of Well 3M Internal Dia Below Water Level Including All Incidental Charges Such As Bailling And Pumping Of Water Using Special Tools And Plants Etc Complete In Ordinary Soil , Loose Soil Sandy Soil And Clay Soil Etc Complete , First Depth 20 To 2.0 M , Second Depth 2.0 To 3.0 M , Brick Work In Cm 1:5 (One Cement & Five Crushed Stone Sand (M- Sand)) Using Ii Class Ground Moulded Bricks Of Size 9 X 43/8X 2 3/4 Including Finishing, Curing, Etc., Complete Complying With Standard Specification , Plastering With Cement Mortar 1:5 (One Part Of Cement And Five Part Of Plastering Sand (P- Sand)) 12Mm, Thick In All Floors Including Cost And Conveyance Of All Materilas To Site And Labour Charges Etc,Complete As Per Standard Specifications , Providing Granolithic Floor Finish Of 25Mm Thickness With Plain Cement Concrete 1:2:4 (One Cement, Two Crushed Sand (M-Sand) And Four Aggregate) Using 10 To 12Mm Gauge Hard Broken Stone Jelly Including Laying, Finishing And The Top Rubbed Smooth With Power Trawl, Thread Lining, Curing Etc. Complete Complying With Standard Specification And As Directed By The Departmental Officers. (The Rate Is Inclusive Of Necessary Planking For Panellingwherever Necessary And As Directed By The Departmental Officers) , White Washing Two Coats With Freshly Burnt Shell Lime White In Colour In All Floors Including Cost Of Lime And Other Materials Brushes Scaffolding Charges Etc.Complete Complying With Standard Specification And As Directed. - , Painting Two Coats Of Newly Plastered Wall Surface With Ready Mixed Cement Paint Of First Quality And Of Approved Colour Over A Priming Coat Including Preparing The Surface, Clean Removal Of Dirt And Including Necessary Plaster Of Paris Putty Wherever Required Etc., Complete Complying With Standard Specification. , Finishing With Epoxy Paint (Two Or More Coats) At All Locations Prepared And Applied As Per Manufacturer Specifications Including Appropriate Priming Coat, Preparation Of Surface, Etc. Complete On Concrete Work. , Supply And Delivery Of Following Sizes Of Di K7 Class S/S Pipes As Per Is: 8329/2000, At The Site Of Work Etc., Complete And As Directed By Engineer In Charge. , 300Mm Dia Di Pipe1 , 300Mm Dia Di Pipe 2 , Jointing Di S&S Pipe With Rubber Gaskets As Per Is: 5382 1985 Including Cost Of Rubber Gaskets And Hydraulically Testing To Required Pressure Etc., Complete And As Directed By Engineer In Charge. , 300Mm Dia Di Pipe1 , 300Mm Dia Di Pipe 2 , Supply, Delivery And Fixing Of Di S/S Standard And Non Standard Specials As Per Is: 9523/2000 At Site Etc., Complete As Directed By Engineer In Charge. , 300Mm Dia Di Pipe1 , 300Mm Dia Di Pipe 2 , Code 5.22.6 Fabrication And Supply Of Cutting Edge Made In Ms Sheet And Should Be Weighing Not Less Than 40 Kg Per M Length Including Fixing Etc Complete. , Providing Well Bottomplugging With Rr Boulders In Cm 1:1 Mix Including The Charges For Compressor For Healmet Sinking Labours Etc Complete Special Specification , Supply And Fixing In Position Of Ci Manhole Cover 60X60cm Size Including Cost And Conveyance And All Labour Cahrges Etc Complete , Supplying And Fiving Of Rolling Shutters Shall Be Pull And Push Type (Gear Operated) Made Of 18G/3 Lathe Sections Which Consist Of Five Main Parts Such As Curtain, Lock Plate, Evide Channels Rollers And Hood Cover. These Five Main Parts Are Made Out Of Special Components Detailed Below Curtain Shall Be Of 186/3 Lath Sections Cut To Required Size And Filled With Heavy Cast Iron/Ms Clips. For 8012 45M) High Rolling Shutter Lath Sectiom Provided Shall Be Not Less Than 37 Numbers. Lock Plate Shall Be 10Gms Sheet And Attached To The Side Brackets With 20Mm Square Bar Side Brackets Shall Be Of 10G Ms Plate And Cast Iron U Clamps Shall Be Rivetted To The Side Brackets. Roller Shall Be Of Heavy Cast Iron Pullies Fitted With Heavy Duty C Class 40Mm Steel Pipe And High Tensile High Carbon Coll Springs. 2 Springs Shall Be Supplied. Side Brackets Shall Be Of 10G Ms Plate And Cast Iron U Clamps Shall Be Rivetted To The Side Brackets. Roller Shall Be Of Heavy Cast Iron Pullies Fitted With Heavy Duty C Class 40Mm Steel Pipe And High Tensile High Arbon Coil Springs 2 Springs Shall Be Supplied. Hood Cover Shall Be Of 0.8Mm Crca Sheet Reinforced With 25Mmx25mmx3mm Ms Angle Or Gate Channel. The Rolling Shutter In Addition To The Above Should Have Pulling Hook And Shall Be Coated On Exposed Area With Heavy Coat Of Red Oxide Primer Etc., Complete. , Manufacturing Supplying And Fixing Of Mild Steel Window Made Out Of 40 X 40 X 6 Mm M.S Angle For Outer Frame, 35 X 35 X 5Mm M.S.Angle For Outer Frame Of Shutter. The Entire Shutter Area Shall Be Covered With Crc Sheets (18 G) With Snos, Of Stiffners Using M.S.Flats Of Size 25 X 6Mm At Equal Intervals Horizontally. The Corners Of The Frames And Shutter With Crc Sheets Shall Be Welded By Adopting Flash Butt Welding Or Any Other Suitable Method. Provision Towards 3Nos, Of Hinges Incase Of Single Shutters / 6Nos, Of Hinges Incase Of Double Shutters Of 125 X 31 X 1.25Mm Size Placed At Appropriate Intervals And Provisions Shall Be Made For Tower Bolts 2Nos, Aldrop 1No. The Frame Shall Be Provided With 6Nos, Of Hold Fast Of 200Mm Length Using 50 X 6Mm M.S.Flat. The Entire Frame And Shutter Shall Be Provided With One Coat Of Red Oxide Primer Including Cast Of Hold Fasts, Hinges, Locking Arrangements, Handles Wind Appliences Etc., Complete And As Directed By The Departemental Officers. , Window , Ventilators , Painting Two Coats With Ready Mixed Enamel Paint Over The New Iron Works Of Approved Quality And Colour Without Priming Coatincluding The Cost All Materials Etc.,Complete, In All Floors. , Weathering Course With Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20Mm Gauge In Pure Slaked Lime (No Sand To Be Added) Over Roof Slab,The Proportion Of Brick Jelly To Lime Being 32 To 12.5 Well Beated With Wooden Beaters For Giving Required Slope And Thickness As Directed By The Departmental Officers Etc., Complete. , Finishing The Top Of Roof With One Course Of Machine Pressed Tiles Of Size 200 Mm X 200 Mm X 20 Mm Of Approved Quality In Cement Mortar 1:3 (One Part Of Cement And Three Part Of Plastering Sand (P- Sand)), 12 Mm Thick Mixed With Water Proofing Compound Conforming To Iss At 2% By Weight Of Cement Used And The Joints Pointed Neatly To Full Depth Of Tiles With The Same Cement Mortar Mixed With Red Oxide And Water Proofing Compound Including Curing Etc., Complete , Supply And Delivery Of Horizontal Split Casing Centrifugal Pump Conforming To Is 1520 And As Amended Thereafter With Ci Casing And Split Glands, Stainless Steel Shaft, Hydraulically And Dynamically Balanced Bronze Impellers Capable Of Discharging Required Quantity Of Water Against A Total Head Noted Below Due To All Causes And With The Accessories Such As G.M Air Release Cock, Grease Cup, G.I Priming Funnel, M.S Lifting Hook, Drip Water G.I Pipe Connections, Leading To The Outside Of Pump House Rubber Water Deflector, Double Flap Foot Valve, G.M Strainer Including Unique Tyre Type Coupling, Common M.S Fabricated Base To Mount Pump And Motor And Other Standard Fittings Etc Complete. Pump Shall Be Capable Of Discharging The Specified Quantity At The Head Noted At The Minimum Npsh At Site Conditions. The Shut Off Head Shall Be Atleast 25% Over And Above The Head At Duty Point. The Pump Shall Be Suitable For Operation In Ac Three Phase, 415 V, 50 Hz, 1500 Rpm. For Mgf Feed , 2500Lpmx25m Head , Supply And Delivery Of Ac Three Phase 4 Pole Horizontal Squirrel Cage Induction Motor Confiriming To Is 325/1996 And As Amended Thereafter With Class F Insulation To Suit The Speed Of Pump And Suitable For Operation With Continous S1 Rated, 415 V +/- 10 %, 50 Hz +/- 5%, Tefc (Upto 20 Hp), Spdp (Above 20 Hp). The Motor Offered Should Be Of Energy Efficient Motors. 1500 Rpm , 11 Kw 15 Hp , Provision For Carying Out Energy Efficiency Improvement Job By Application Of Corrocoat Coating Of Glass Flak Coating For Hsc Pumps , Supply And Delivery Of 300Mm Dia Non Return Valve Of Reputed Make Wafer Type ( Dual Plate Check Valve) With Isi Mark Heavy To Be Used In Pump Houses , Supply And Delivery Of Ci D/F 300 Mm Sluice Valve Withcap Grar Typeand Hand Operationisi Mark Reputed Make Pn 1.0 To Be Used In Pump House ( Long Body /Long Face) Confirming To Is S 14846/2000 , Supply And Delivery Of 150Mm Dia Pressure Gage For Delivery Of Submersible Pumpsets With Red Marking Gm Cock And Copper Impulse Tube Etcto Be Fixed On Teak Wood Board To Be Mounted On The Wall Of The Pump House , The Maximum Rating Should Be 1.50 Times The Shutt Off Head Of The Pump , Supply And Delivery Of Ci Pipes As Per C.I D/F Pipes As Per Is 7181/1986 & Is 1537/1996 And Specials As Per Is 1538/1993 Including Cost And Conveyance Etc Complete , 350Mm Ci D/F Pipe -10M , 350Mm Ci D/F Bend Heavy , 300 X 350Mm Ci D/F Tapper , 3000Mm Ci D/F Pipe -12 M , 300Mm Ms Clamp Set , 300Mm Ci D/F Pipe 0.50 M , 300Mm Ci Duckfoot Bend , Labour Charges For Erection Of Horizontal Shaft, Centrifugal Pumpset (Coupled/Monoblock) In Bore Well/Open Well Including Fixing Of Suction Pipe And Foot Valve Upto A Maximum Depth Of 7 Metres And Delivery Pipes To The Required Length With Valves, Pressure Gauges Upto The Exterior Wall Of Pump Room And Erection Of Panel Board Consisting Of Tpic Switches Starter, Voltmeter, Ammeter,Capacitor Single Phasing Preventor And Laying And Jointing The Cables And Twin Earthing As Per Ie Rules Including Providing Bed Blocks Etc., Complete And Operating The Pumps And Trial Run For 10 Days Including Signing Of Completion Of Reports As Required By Eb Authorities. , 25 Hp , Supply And Instalation 5T Capacity Hand Operated Over Head Travelling (Hot) Crane Suitable For A Span Upto 6 Mtrs, And Travel Length Upto 10 M With Clear Lift Upto 6 M Including Gear Type Chain Pulley Block And Geared Travelling Trolley Complete With All Accessories Including Girder , Supply Delivery And Errection Of Agiator To Be Operated Continiously For Mixing Alum In The Rcc Tank Od Specified Size The Agiator Vertical Shaft, Impeller, Coupling, And Mounting Frame Of Gear Box Shall Be Made Out Ss316 Including Geared Motor With Speed Of 1400 Rpm To Be Operated In 3 Phase, 415 V, 50 Hz With Class F/B Insulation And Gear Box Of Approved Make Including The Cost Of All Taxes And Duties Etc Complete As Directedby Engineer Incharge , Agiator , Supply Delivery Erection Testing And Commissioning Of Alum Dosing Pump Of Capacity 100 To 500 Lph At 10 M Hed Made Out Of Pp Etc Complete As Directed By Engineer Incharge , Alum Dosing Pump , Supply Delivery And Errection Of Agiator To Be Operated Continiously For Mixing Alum In The Rcc Tank Od Specified Size The Agiator Vertical Shaft, Impeller, Coupling, And Mounting Frame Of Gear Box Shall Be Made Out Ss316 Including Geared Motor With Speed Of 1400 Rpm To Be Operated In 3 Phase, 415 V, 50 Hz With Class F/B Insulation And Gear Box Of Approved Make Including The Cost Of All Taxes And Duties Etc Complete As Directedby Engineer Incharge , Lime Dosing Tank , Supply Delivery Erection Testing And Commissioning Of Limedosing Pump Of Capacity 50 To 150 Lph At 10 M Hed Made Out Of Pp Etc Complete As Directed By Engineer Incharge , Lime Dosing Pump , Supply Delivery And Errection Of Flash Mixer To Be Operated Continouly For Mixing Chemical In The Rcc Tank Of Specified Size, The Flash Mixer Vertical Shaft, Impeller, Coupling And Mounting Frame For Gear Box Shall Be Made Out Off Ss304 Including Gered Motor With Speed Of 1400Rpm To Be Operated In 3 Phase, 415 V, 50 Hz With Class F /B Insulation And Gear Box Of Approved Make Including The Cost And Conveyance Etc Complete , Flash Mixer , Supply Deliery Erection And Commissioning Of Pheripherally Driven, Stator/Rotor Type, Stainless Steel Clarifier Mechanism Suitable For Installation In Rcc Tank Of Size 12.00 Meters Diameter, A Center Pier With Feed Inlet Pipe And Rcc Laynder, Generally As Detailed Below Main Center Mechanism, Single Drive, Bevel Mechanism, Placed On The Center Rcc Pier. Bridge Center Support With Hinge Pin Arrangement Mounted Over The Center Mechanism. Traction Trolley, Made Out Of Ss 304 Channels, Duly Bent To The Tangent Of The Traversing Line Over The Tank Wall. Protective Railings To Be Provided On The Trolley End. 450 Mm Dia By 150 Mm Wide Pp Traction Wheels, Front End Positively Driven And Rear End Non-Driven, With Shafts Fixed On 222-K Journals And Mounted Under The Traction Wheels, With A Center Of 3,000 Mm Between Each Wheel. Traction Drive Consisting Of The Gear Box & Motor Coupled With Chain Drive And Mounted On The Front End Of The Trolley. Driving Bridge Cum Walk Way An End Resting On The Bridge Center Support Over Pins And The And The Other End Resting On The Trolly, Bridge Would Be Minimum 1000Mm. The Bridge Would Be Truss Type Fabricated Strucures And Spliced/ Bolted For The Purpose Of Trnsportation Walk Way Make Out Of5mm Chequered Plates And Hand Railings To The Full Length Of The Bridge. The Raillings Are Made Out Of Ss Pipes Vertical Suspended Structures Below The Bridge To The Tank Flooe, Rake Arms Suspenders Dully Cross Braced On The Axis Bottom Rake Arm Frame Woth Blades Bolted Fixed To The Suspenders And Designed To Sweep The Radius Of The Outer Tank. At The Time The Radius Of The Outter Tank, Would Be Swept ( Bottom Taper 1:12 To Suit Rcc Tank) Reputed Make Spring Brass/Rubber Sequenzees 1Mm Thick Bolted To The Blades Under Clamp Strips. The Drum Would Be In Four Segment Supply Delivery And Fixing Of Clariflaculator To Suit A Diameter Of 12 M To A Depth Of 3 M Le Including Flaculation Zone Of 7 M Dia The Raker Arm Materials And All Other Materials Shall Be Made Of Ss 304 The Motor With Gear Arrangements Shall Be Approved Make As Per Is Standards , Supply Delivery And Fixing Of 65 Cu.M Per Hour Multi Grade Filter Of Size 2.0 M Dia X 4.00 M Los X 3.0 M Ht Made Out Of Ms With Epoxy Painted To 300 Micron Including The Cost Of Frontal Pipings, Ms Header And Pvc Laterals, Collecting System Truf Type Internals Buutterfly Valves Gi Fasteners & Gaskets Including All Taxes And Duties, Freight, Loading And Unloading At Site As Directed By Engineer Incharge.Multi Grade Filter , Supply Delivery Erection And Commissioning Of Air Blower Of Type Twin Lobe With Motor Rating Of 30 Hp Against A Head Of 0.5 Kg/Sqcm Of Capacity 900 Cum/Hr Of Reputed Make And Motor Rating 1440 Rpm (Carmption / Siemens / Kirloskar And For Blower Kay/Kpt/Usha / Everest) Asper Is Specification Including Rotary Twin Lobe Compressor Comprising Wtih Common Base Frame, Suction Filter, Suction & Discharge Silencer. Nrvv-Belt, V-Belt Guard, Drive & Driven Pulleys, Safety Valves, Blower Motor Foot Mounted, Capacity: 30Hp, Motor Rpm: 1440 At 3 Ph, 415 V, 50 Hz, Class Finsulation With Ip 55 Protection And Noise Level At 1 M Distance Shall Be 85 Db(A), Pressure Gauges Etc Complete , Supply Delivery Erection Testing And Commissioning Of Uv Filtration And Disinfection System With A Capacity Suitable For The Treatment Water , Including Supply Of Required Valves, Fittings, Pressure Rated Pipes. The System Shall Include Uv Chambers,Quarts Sleeves, Ss 304 Grade Housing, Uv Lamps, Control Panel, And All Other Aceesories Required For Proper Operation . The System Shall Comply With Is Standards And Ensure The Effective Inactivation Of Micro Organism To Maintain The Required Water Quality Standards. The Uv System Shall Be Capable Of Acheiving The Desired Disinfection Efficiancy While Ensuring Minimal Maintanance And Energy Consumption. The Entire System Shall Be Tested For Flow Rate, Uv Dosage, And Operational Effectiveness To Ensure Consistant And Reliable Performance , Supply Delivery And Erectionof Electrically Operated 2 Ton Electrical Hoist For Lifting Chlorine Tonners Including The Cost Of All Taxes And Duties Etc Complete As Directed By The Engineer Incharge , Supply And Delivery Of Open Well Submersible Pump Set Conforming To Is 14220 /2002 And As Amended Thereafter And Bee 3 Star Rated Capable Of Discharging The Following Duties Due To All Causes. The Pump Shall Be With Stainless Steel Shaft And Dynamically Balanced Bronze Mixed Type Impeller, Ci Fg 200 Grade Casing And Brass Screws And Rotor Shall Be Of Copper Rod As Per Is 613/1984 With Isi Mark. The Pump Suitable For Installation In Sump With 1.1Kv Grade 3 Core Suitable Copper Flat Submersible Cable To A Length Of 15M With Necessary Cable Joints. The Non-Return Valve Located At The Top Of The Pump In The Discharge Outlet Connection Is To Be Designed With Minimum Friction. The Pump Should Be Directly Coupled To 2880 Rpm, Three Phase, 50 Hz (±5), 415V+6% & 415V-15% Squirrel Cage Induction Motor Suitable For Dol Upto 5 Hp, Fully Automatic Air Break Star Delta Up To 20 Hp And Auto Transformer Starter For Above 20 Hp Starting And For Continuous Operation.20M3/Hour At 10 M Head (350X25 Lpm ) , Supply And Delivery Of Horizontal Split Casing Centrifugal Pump Conforming To Is 1520 And As Amended Thereafter With Ci Casing And Split Glands, Stainless Steel Shaft, Hydraulically And Dynamically Balanced Bronze Impellers Capable Of Discharging Required Quantity Of Water Against A Total Head Noted Below Due To All Causes And With The Accessories Such As G.M Air Release Cock, Grease Cup, G.I Priming Funnel, M.S Lifting Hook, Drip Water G.I Pipe Connections, Leading To The Outside Of Pump House Rubber Water Deflector, Double Flap Foot Valve, G.M Strainer Including Unique Tyre Type Coupling, Common M.S Fabricatedbase To Mount Pump And Motor And Other Standard Fittings Etc Complete. Pump Shall Be Capable Of Discharging The Specified Quantity At The Head Noted At The Minimum Npsh At Site Conditions. The Shut Off Head Shall Be Atleast 25% Over And Above The Head At Duty Point. The Pump Shall Be Suitable For Operation In Ac Three Phase, 415 V, 50 Hz, 1500 Rpm. For Back Wash 2500Lpmx25m Head , Supply And Delivery Of Ac Three Phase 4 Pole Horizontal Squirrel Cage Induction Motor Confiriming To Is 325/1996 And As Amended Thereafter With Class F Insulation To Suit The Speed Of Pump And Suitable For Operation With Continous S1 Rated, 415 V +/- 10 %, 50 Hz +/- 5%, Tefc (Upto 20 Hp), Spdp (Above 20 Hp). The Motor Offered Should Be Of Energy Efficient Motors. 1500 Rpm 11 Kw 15 Hp , Provision For Carying Out Energy Efficiency Improvement Job By Application Of Corrocoat Coating Of Glass Flak Coating For Hsc Pumps , Supply And Delivery Of 350Mm Dia Non Return Valve Of Reputed Make Wafer Type ( Dual Plate Check Valve) With Isi Mark Heavy To Be Used In Pump Houses , Supply And Delivery Of Ci D/F 350 Mm Sluice Valve Withcap Grar Typeand Hand Operationisi Mark Reputed Make Pn 1.0 To Be Used In Pump House ( Long Body /Long Face) Confirming To Is S 14846/2000 , Supply And Delivery Of Ci Pipes As Per C.I D/F Pipes As Per Is 7181/1986 & Is 1537/1996 And Specials As Per Is 1538/1993 Including Cost And Conveyance Etc Complete , 350Mm Ci D/F Pipe -10M , 350Mm Ci D/F Bend Heavy , 400 X 400Mm Ci D/F Tapper , 400Mm Ci D/F Pipe -12 M , 350Mm Ms Clamp Set , 350Mm Ci D/F Pipe 0.50 M , 350Mm Ci Duckfoot Bend , Labour Charges For Erection Of Horizontal Shaft, Centrifugal Pumpset (Coupled/Monoblock) In Bore Well/Open Well Including Fixing Of Suction Pipe And Foot Valve Upto A Maximum Depth Of 7 Metres And Delivery Pipes To The Required Length With Valves, Pressure Gauges Upto The Exterior Wall Of Pump Room And Erection Of Panel Board Consisting Of Tpic Switches Starter, Voltmeter, Ammeter,Capacitor Single Phasing Preventor And Laying And Jointing The Cables And Twin Earthing As Per Ie Rules Including Providing Bed Blocks Etc., Complete And Operating The Pumps And Trial Run For 10 Days Including Signing Of Completion Of Reports As Required By Eb Authorities. , 25 Hp , Laying And Jointing Of Ci Pipes Valves Specals In Pump Room Including Cost Of Jointing Materials 6Mm Rubber Sheet Bolt And Nut Ms Washer, Allied Civil Works For Supporting Structures , 350-450Mm , Supply And Delivery Of 250 Kva, 11 Kv, 433Volt, 3 Phase 50Hz Double Wound Oil Immersed Naturally Air Cooled Core Type Continues Rating Outdoor Distribution Power Transformer With Copper Winding For Voltage Ration11kv/433 Volts Between Phase Delta Star With Neutral Brought Out At Lv Side Etc Complete As Directed By Engineer Incharge. The Transformer May Be Contained In A Plain M.S. Radiator Cooled Tank And Shall Confirm Is 2026 With Offloadtapsswitchfor10 % On L.Tside And 5%On H.V Side The Transformer Should Be Suitable For Parallel Operation Having Some Impedance Voltage, Vector Group Frequency Etc. The Temperature Rise As Measured For Oil Thermo Meter Shall Not Exceed 45 C And Of Winding By Measurement Of Resistance Shall Not Exceed 50 C Over An Ambient Temperature Of 50 C Maximum. The Transformer Should Be Supplied With First Fillin Gof Oil And Consisting Of The Following Accessories Suitable For Plinth Mounting Outdoor Type. Rating And Diagram Plate Earthing Terminals Lifting Lugs Thermo Meter Pocket With Thermo Meter Air Release Hole With Plug Oil Filling Hole Or Conservator Silica Gel Brether Oil Level Indicator Off Circuit Tap Switch Dram Valve With Plug Oil Conservator With Dram Plug Filter Valve With Plg Roller Explosion Vent With Single Diaphragm Jacking Lugs Inspection Cover H.V. Bushes With Archang L.T. And Insulated Terminal Box Oil Temperature Indicator Pressure Relief Valve Uni Directional Controller , Supply And Delivery Of 2 Pole Structure Sutiable For 11 Kv Line With Suitable Size Pole, Cross, Channel, Etc. Strain Disk Insulator To Receive The Incoming Eb Supply With 3 Sets Of A.B. Switches With Gang Operation Arrangement Hg Fuses, Lighting Arrester, Support Insulator With Necessary Busbars, Jumpering To The Ab Switches Hg Fuses, Insulator Etc To Satisfy The Ceig , Providing 2 Nos. Mosonary Plinth For Erecting Transformer As Per Ie Rules , Fencing Of Transformer Yard, Providing Gate, Etc. Including Supply And Spreading Of Metals As Per Ie Rules. , Earthing Of Transformer Yard Gate Etc. As Per Ie Rule Including Cost Of Materials Required Such As Copper, Gi And Other Materials Etc. Complete. , Erection Of Transformer Including 4 Pole Structure With Necessary Concrete Coping Of Post And Painting The Structure As Per Ceig Rules , Design And Preparation Of Required Physical Schemeatic Layout And Drawing For The Installations And Obtaining The Approval From Ceig For The Installation And Also Getting Necessary Safety Certificats Completion Plan & Retification Report , Supply And Fixing Of Ltct Meter Box Including All The Cost As Directed By Engineer Incharge. , The M.V Control Panel Shall Be Of Floor Mounting Type, Vermin And Dust Proof, Modular Type Consisting Of The Following Accessories And Controls. The Control Panel Shall Be Of Enclosed Type And Built With Compartmentalised Modular Type Cubical. All Cubicals Shall Be Constructed From 14 Swg, Ms Sheet At The Bottom And Rear And 12 Swg Ms Sheet At Front. 9 The Panel Board Shall Have Removable Rear Cover Hinged Front Door Fitted With Knobs. Ther Interior And Exterior Of The Panels And Compartment Shall Be Treated With One Coat Of Primer And Two Coats Of Stove Enamelled Light Grey Shades. The Sb Is To Be Supplied With 4Nos Of Aluminium Bus-Bars With Ample Carrying Capacity, Properly Sleeved With Colour Code. Mccb Shall Be L&T / Abb / Siemens / Equivellent As Per Is. Incomming 630A Tpn Mccb, 35Ka With Overload, Short Circuit Protection & Mechanically Interlocked For Eb Supply- 1 No. 400A Tpn Mccb, 35Ka With Overload, Short Circuit Protection & Mechanically Interlocked For Dg Supply- 1 No. Voltmeter With Selector Switch 1No Ammeter With Selevtor Switch 1No. 3 Phase 4 Wire Kwh Meter 1No150 A Tp Mccb To Control Supply To The 30Hp Motors For Blowers, Back Wash Pump - 4 Nos Set Of Indicating Lamps 1No. Set Of Control Fuses 1No. Set Of Cts 1No. Outgoing 100 A Tp Mccb To Control Supply To The 20Hp Motors For Raw Water Pump, 25 Hp Mgf Feed Pump - 4Nos 150 A Tp Mccb To Control Supply To The 30Hp Motors For Blowers, Back Wash Pump - 4 Nos 200 A Tp Mccb To Control Supply To Apfc Panel - 1 Nos 32 A Tp Mccb To Control Supply To Upto 3Hp Motors - 7 Nos 16 A Tp Mccb To Control Supply To Upto 1Hp Motors-15 Nos 100 A Tpn Mcb With All Accessories For Lighting - 1No. 100A Tpn Mccb As Spare - 1No 32A Tpn Mccb As Spare - 1No , The Apfc Panel Shall Be Of Floor Mounting Type, Vermin And Dust Proof, Modular Type Consisting Of The Following Accessories And Controls. The Control Panel Shall Be Of Enclosed Type And Built With Compartmentalised Modular Type Cubical. All Cubicals Shall Be Constructed From 14 Swg, Ms Sheet At The Bottom And Rear And 12 Swg Ms Sheet At Front. The Panel Board Shall Have Removable Rear Cover Hinged Front Door Fitted With Knobs. Ther Interior And Exterior Of The Panels And Compartment Shall Be Treated With One Coat Of Primer And Two Coats Of Stove Enamelled Light Grey Shades And To Be Supplied With 4Nos Of Aluminium Bus-Bars With Ample Carrying Capacity, Properly Sleeved With Colour Code. Mccb Shall Be L&T/Abb / Siemens / Equivellent As Per Is. Incoming 200A Mccb, 35Ka With Overload, Short Circuit Protection - 1 No. Voltmeter With Selector Switch 1No Ammeter With Selevtor Switch 1No. 3 Phase 4 Wire Kwh Meter 1No. Set Of Indicating Lamps 1No. Set Of Control Fuses 1No. Set Of Cts 1No. Outgoing 32 A Tp Mccb To Control Supply To 10 Kvar Capacitor- 4 Nos 32 A Tp Mccb To Control Supply To 8 Kvar Capacitor- 2 Nos 32A Tp Mccb To Control Supply To 9 Kvar Capacitor - 2Nos 100A Tp Mccb To Control Supply To Capacitor Banking - 1 Nos , Supply And Delivery Of The Following Electrolytic Type Capacitorwith Banking. , Supply And Delivery Of Control Panel With Ats With Under Voltage Release And Over Load Relay.The Panel Shall Have 12 Protective Relays For Dry Running, Temperature Control, Bearing Protection For The Motor. The Panel Shall Be Mounted With An Ammeter And Indicating Lamps For Various Protections. Suitable For 30 Hp Motor , Supply And Delivery Of Control Panel With Star / Delta With Under Voltage Release And Over Load Relay. The Panel Shall Have 13 Protective Relays For Dry Running, Temperature Control, Bearing Protection For The Motor. The Panel Shall Be Mounted With An Ammeter And Indicating Lamps For Various Protections. , For 25 Hp Motor , For 20 Hp Motor , Supply And Delivery Of A Wall Mounted Control Panel For 30 Hp Blower Motor Operation Shall House Solid State 6 Pulse Width Modulated Output Variable Frequency Drive With Harmonic Filter And Drive Efficiency Shall Be 96 % Or Better At Full Speed & Full Load, Displacement Power Factor Shall Be Not Less Than 0.98 At All Speed And Load (Vfd Make: Keb / Abb / Siemens) The Panel Consists Of Calibrated Watt Meter / Scfm Panel Meter, Required Relays, Contacts, Tomer, Interlocks, Alarms, Indicating Lights, Indicating Devices, Accessories Which Are Necessary For Blower Operation And Automatic Shut Down System And Surge Protection Circuit With Double Set Point As Per Ie Rules Etc As Directed By Engineer Incharge. , Control Panel With Vfd , Supply And Delivery Of Control Panel With Dol With Under Voltage Release And Over Load Relay.The Panel Shall Have 15 Protective Relays For Dry Running, Temperature Control, Bearing Protection For The Motor. The Panel Shall Be Mounted With An Ammeter And Indicating Lamps For Various Protections. , Suitable For 5 Hp Motor , Supply, Delivery And Laying Of Various Sizes Lt Cables As Follows. , 3.5 Cx 400 Sq Mm Cable To Mv Panel From Transformer , 3.5 Cx 240 Sq Mm Cable To Mv Panel From Dg Set , 3.5 Cx 70 Sq Mm Cable From Mv Panel To Apfc Panel , 3.5 Cx 25 Sq Mm Cable For Motors , 4 Cx 16Sq Mm Cable For Motor, Capacitor , 4 Cx 10Sq Mm Cable For Motor , 4 Cx 4 Sq Mm Cable Motor, Hpsvl , 2.5 Sqmm Copper Control Cable , Twin Earthing The Plant As Per I.E Rules Including Cost Of Materials Required. Conductors Above Ground Shall Be Galvanized Steel And Conductor Buried In Ground Or Enclosed In Concreted Shall Be Mild Steel , Erection And Testing Pumpset Complete , For 20 Hp Motor , For 25 Hp Motor , For 30 Hp Motor , Providing Pump House Lighting For A Total Load 2 Kilowatts Conforming To Is 3646 (Part 1) As Required Including All 19 Accessories And Fittings Such As Db, Industrial Fluorsecent Fixtures, Fixture Supports, Switches, Receptacles, Conduits Etc, As Per The Specification Given Below. Providing Lighting Points With Necessary Switches Etc. -6Nos. Supply And Fixing Of 1X40w Industrial Tube Light Fitting With Shade On Wall With Clamps-4Nos. Supply And Fixing Of 250W Sodium Vapour Lamp With Light Fitting And Clamps (Philips/Crompton Creaves )-2Nos. Supply Of Portable Hand Lamp With 100W Bulb, Lamp Guard With 25M Of Flexible Wire.-1No Providing 15A Plg Points-2Nos. Providing Earthing Copper Wiring For The Entire Circuit , Providing Hp Svl Fitting (Philips / Crompton )Single Piece Die Cast Aluminium Housing And Lamp For Campus Lighting 20 Including All The Cost Of 6 M Height Gi / Ms Post, Erection Of Post, Fitting Labour Charges Etc As Directed By Engineer Incharge.250W Hpsv Lamp , Providing Exhaust Fan As Per The Specifications Given Ac Exhaust Fan 450 Mm Sweep Heavy Duty , Supply And Delivery Of Tools& Equipments As Detailed Below. , 150 Mm Chain Wrench -1No , 200 Mm Chain Wrench -1No. , Connector Screw Driver -1No. , 200 Mm Screw Driver -1No. , 400 Mm Srew Driver -1No. , 200 Mm Cutting Plier -1No. , 800 Gm Ball Pane Hammer -1No. , 300 Mm Screw Spanner -1No. , 300 Mm Hachsaw With Blade -1No. , De Spanner Set 6 To 32 -1 Set , Ring Spanner Set 6 To 32 -1Set. , 24 Pipe Wrench -2Nos. , 12 Flat Rough File -1No. , Digital Tong Tester -1No. , Digital Multimeter -1No. , Supply And Delivery Ofsafety Items As Noted Below , Electrical Gloves Tested To 11Kv With Wooden Box Dusted With French Chalk Powder. , 6 Mm Thick Rubber Mat Of Electrical Quality For Each Panel And Starter , Laminated Shock Treatment Chart , First Aid Box With Prescribed Medicines , Rechargeable Emergency Portable Lamp With Fluorescent Tube. , Supply & Delivery Of 200 Kva Diesel Generator Set Complete With Suitable Rated Cummins / Leyland / Kirloskar Engine Developing A Minimum Of 255 Bhp With Standard Accessories And Coupled To A 200 Kva, 0.9 Pf,415V, 50Cycles, Alternator,Mounted On A Common Iron Base Plate With Fuel Tank Of 150 Lit. Capacity, 1X12v Battery With Leads Required Numbers, Industrial Silencer, Foot Mounted Avm Pads, Standard Control Panel And Manual. The Dg Set Shall Be Supplied With Accoustic Enclosure For Sound Proof As Per Is Specification , Supply Delivery And Fixing Of Flow Meter As Per Specification Of Engineer Incharge.
