Supply, Installation, Testing And Commissioning Of Electro-Mechanical Equipments At Water Supply Scheme Pahaldachan-2 Supply, Installation, Testing & Commissioning Ofsubmersible Pumping Unitas Per Is 8034 With Following Specification Are As Under:Pump : Speed= 2900 Rpmtype Of Pump = Mixed Flow.Type Of Fluid To Be Handled=Clear Watermotor:-Method Ofstarting = Star – Deltaspeed = 3000 ( Sync ) .Frequency= 50 ± 3 % Hz Working Voltage= 380-415 ± 15% V, 03 Phaseefficiency = Not Less Than 90%Note: Providing Of Test Certificate & Characteristic Curve Of Pumping Equipment Is Compulsory And Pumping Unit Is To Be Approved From The Concerned Sub Divisional Office Before Procuring. The Mainspecicifications Of Pumping Unit Are Given Below:Motor Rating: 12.5Hpdetailed Specifications As Per Cluase 1 Sbd 3 Fabrication, Providing, Fitting And Lowering Ofcolumn Pipe Conforming To Is: 1239 Of Length 10 Rft Into The 200 / 250 / 300 Mm Casing Dia. Production Well Up To The Desired Depth ; The Job Includes Providing And Welding Of Flanges Conforming Tois: 6392, Table-17 And Pn 16 To These Pipes And Welding Of Flanges In Two Layers To Make The Flanged Joint Strong And Leak Proof. The Pipe Of 10 Ft Length Is To Be Weld On Both Sides With Flanges Using Welding Rod Of Reputed Make. The Job Includes All Types Of Skilled Labours, Arrangement Of Power Supply / Diesel Generator Set Etc Required For The Job Including P / F Of Suitable Size Nuts Bolts And R.I Gasket In The Flanged Joints Of Column Pipes. The Job Further Includes Cutting Of 2 No. Rectangular Cable Slots In Each Flange. Size: Dn 65Class: B ( Medium ) 4 Providing / Supplying And Fitting Ofg.I Flanged Rising Main At Site. The Pipe Shall Be Hot Dip Galvanized, Class-C Confirming To Is 1239. The Job Includes Providing And Fitting Of M.S Flanges Conforming To Bis 6392 / 1997 Table 17 ( Rating Pn16 ) . The Flanges Shall Be Double Welded Both From Inside And Outside Of The Pipe Using Standard Electrode Of Reputed Make.Flanges ( As Per Is 6392 / 1997 Table:17 ) Thickness Shall Conform To Is 6392 Part 1St Table-17. The Flange Welding Shall Be Carried Out In Double Layers Using Reputed Make Electrodes To Form Strong Welding Joint.Welding Electrodedc Arc Welding Using Welding Electrode Having Diameter Not Less Than 4Mm.Nuts And Boltsnuts And Bolts ( Conforming To Is:1363 Part 1St ) Rubber Insertion Gasketsrubber Insertion Gaskets ( Conforming To Is: 638 / 79 ) To Be Used Between Flanged Joints. The Rising Main Is To Be Laid As Per The Instructions Of The Engineer In Charge And Site Requirement.Size : Dn80class: C ( Heavy ) 5 Earth Work In Excavation By Manual Means In Trenches For Foundation , Drains , Pipes , Cables ( Not Exceeding 1.5 M In Width ) And For Shafts , Wells , Cesspits And The Like Not Exceeding 10 Sqm On Plan , Including Dressing Of Sides And Reaming Of Bottom Lift Upto 1.5 M , Including Getting Out Excavated Earth And Disposal Of Surplus Excavated Earth As Directed. ( All Kinds Of Soil 01 Meter From Cutting Edge ) 6 Filling Available Excavated Earth In Trenches, Plinth, Sides Of Foundation Etc.In Layers Not Exceeding 20 Cm In Depth , Consolidating Each Deposited Layer By Reaming And Watering , Lead Upto 50 M And Lift Upto 1.5M. 7 Providing And Laying Of Stone Soling Including Manual Compaction 8 Centering And Shuttering Including Strutting , Propping Etc. And Removal Of Form Work For Foundation, Footings, Bases For Columns 9 Providing And Laying In Position Cement Concrete Of Specified Grade Including Curing But Excluding The Cost Of Centring And Shuttering . All Work Upto Plinth Level With 1: 4: 8 Mix ( 1 Cement , 4 Coarse Sand , 8 Graded Stone Aggregate 40Mm Nominal Size ) 10 Providing And Laying In Position Cement Concrete Of Specified Grade Including Curing But Excluding The Cost Of Centring And Shuttering . All Work Upto Plinth Level With 1: 2 : 4 Mix ( 1 Cement , 2 Coarse Sand , 4 Graded Stone Aggregate 20Mm Nominal Size ) 11 Cement Plaster ( In Coarse Sand ) 12Mm Cement Plaster Mix In 1:4 ( 1 Cement, 4 Coarse Sand ) 12 Providing And Fitting Of 300Mm In Length Gi Reducer Bend Flanged On Both Sides, Flange Conforming To Table-17 ( Pn16 ) To Be Fitted With The Column Pipe / Delivery Manifold Of Submersible Pumping Unit To Join Rising-Main And Column Pipe / Delivery Manifold. The Flange Welding Shall Be Carried Out In Double Layers Using Reputed Make Electrodes From Inside And Outside Of Pipe To Form Strong Welding Joint.Size: 80Mm-65Mm Class: C 13 Fabrication, Providing And Fitting Of Split Type Ms Clamps10 Mm Thick, 2 Ft Long And 3 Inch Wide For Lowering And Holding Of Pumping Unit Fitted. The Job Includes The Cost Of Required Size Of Nuts And Bolts. Size: 80Mm 14 Fabrication , Providing And Fitting Of90-120 Degree Bend / Elbowto Be Fabricated Out Ofg.I Pipeand Flanged On Both Ends Ato Make It Leak Proof. The Flanges Shall Be M.S Flanges Conforming To Bis 6392 / 1997 Table 17 ( Rating Pn16 ) And Welded On Both Sides. The Job Includes Nuts, Bolts, Gaskets Etc As Per Site Requirement.Size:Dn 80Class: C 15 Fabrication, Providing And Fitting Of T -Junction Out Of 1M Of Pipe With 1Ft Each Arm. The Job Includes All Types Of Skilled Labour, Arrangement Of Power Supply / Diesel Generator Set Etc Required For The Job Including P / F Of Table 17 Flanges, Suitable Size Nuts, Bolts And Ri Gasket In The Flanged Joints ( Rest Specification As Per Clause 09 Of Sbd ) . Size: 80Mmclass: C Class 16 Providing And Fitting Of, Ductile Iron Double Flanged, Non-Rising Spindle Soft Seatedglandless Gate / Sluice Valves As Per Is14846 For Regulating The Water Supply Outside The Pumping Units .Size 80 Mmpn1.6Manufacture Test Certificate To Be Appended. Rest Ofspecification As Per Cluase 12Of Technical Anexure Of Sbd 17 Providing And Fitting Ofductile Iron Double Flanged, Slanted Seatswing Check Valve ( Nrv ) As Per Is 5312. Size 80 Mm Pn 1.6Manufacture Test Certificate To Be Appended. Rest Ofspecification As Per Cluase 13Of Technical Anexure Of Sbd 18 Fabrication Of Gravel Hooper For Proper Feeding Of Gravels To The Borewell Andplatform To Bear The Load Of Pumping Unit, Column Pipes Etc By Way Of Providing And Fitting Of Steel Work Welded In Built Up Sections / Framed Work , Including Cutting , Hoisting , Fixing In Position And Applying A Priming Coat Of Approved Steel Primer Using Structural Steel Etc. As Required. The Job Involves Following Steel Details:I. In Stringers , Treads , Landings Etc Of Stair Cases Including Use Of Chequered Plate Wherever Required , All Complete 19 Ii. In Grating , Frames , Guard Bar , Ladder , Railings, Brackets, Gates And Similar Works 20 Providing And Fitting Ofm.S 4 Inch Hinges -6 No And M.S Handle Heavy -8No., Anchor Bolts With Nuts ( M16 ) Of 0.3 M Long= 04 No. Metallic Strip ( 350Mm×50Mm×3Mm ) = 02 No. 21 Fabrication Of Gantry Mechanism / Cgi Shed / Angle Iron Sleeping Bedby Way Of Providing Structural Steel In Built Up Sections , Trusses And Framed Work, Including Cutting , Hoisting , Fixing In Position And Applying A Priming Coat Of Approved Steel Primer All Complete Welded 22 Providing, Installation Andtestingof Manual Type Triple Spur Gearchain Pulley Block Along With Monorail Gearedtravelling Trolleyhaving Following Features : Make= Reputed Makecapacity =2Ton No. Of Load Chain Falls = 2 Or Abovemin. Height Of Lift = 6 M Manufacture Test Certificate To Be Appended.Rest Ofspecification As Per Cluase 24Of Technical Anexure Of Sbd 23 Fabrication, Providing And Fitting Of 20 Hp Modularmotor Control Panel Of Appropriate Size Fabricated Out Of 14 Swg Sheet Having Required Openings / Vents And Protection Class : Ip-55 & Fitted With Accessories:Rest Specification As Per Sbd Clause 43D 24 Providing, Fitting, Testing And Commissioning Ofvoltage Stabilizeras Per Specifications Below: Type Of Voltage Controller: Manually Operated Copper Wound, 3-Phase, Ac Power Supply Multi Step.Type Of Regulator: Double Plate Type With Electrolytic Copper Contacts.Input Voltage : 250-400 Volts. ( 3 Phase ) Output Voltage : 400 ±10% Volts.Frequency : 50±3 C / S.Windings : Electrolytic Grade Copper Of Adequate Section, Vacuum Impregnated And Oven-Dried.Insulation : Fiber Glass Insulations To Tested Parameters.Cooling: Naturally, Oil Cooledtemp. Rise ( Max ) : 30°C Above Ambientmounting : On Uni-Directional Wheels.Correction Rate : 30 Volts Per Stepwave Form Distortion: Virtually Nilduty Cycle : 100% Continuous.Enclosure : Ms Sheet Enclosure In Pressed Cgr Sheet Powder Coated With Radiators.Core Laminates: High Grade, Low Eddy Loss, Grain Oriented Silicon Steel Laminations.Load: Three Phase Induction Motor Load.Load Amperes ( Continuous ) Rating::50Kvarest Oftechnical Specification As Per Cluase 45 Of Technical Anexure Of Sbd 25 Providing And Fitting Of 3-Core Flatsubmersible Copper Cable Conforming To Is: 694 ( Part 1St ) – 1964 & Is: 694 ( Part 2Nd ) - 1964 For Submersible Pumping Unit And Other Electrical Equipments . The Cable Connections Terminal Shall Be Fitted With Copper Thimbles Of Required Size. Size: 10Sq.Mm 26 Providing And Fitting Of 2 / 3 / 3.5 / Core, Xlpe, 1.1Kv And 11Kv Grade Armoured Aluminium Cable Conforming To Is: 7098 Part 1St As Service Line From The Ht Transformer To Control Panel Including Necessary Thimbling, Crimping, Taping Etc.Note:- The Cable Terminal Ends For Connection To Switchgear At Various Requisite Points Shall Be Al. Thimbles Of Dowel’S Make And Of Appropriate Size And Connected By Hydraulic Crimp Tool Only.Rest Specifications As Per Clause 71 Of Sbdi ) 50 Sqmm , 3.5Core, Lt , 1.1 Kv 27 Ii ) 10Sqmm, 2 Core, Lt , 1.1 Kv 28 P / I Of Earthing Station For Substation, Lt Panel, Dg Set And Stabilizer Comprising Of Company Fabricated Earthing Electrode As Per Is: 3043. The Job Includes Auguring Of Bore Of Required Dia / Depth For Installation Of Electrode Along With Backfill Compound Mixed With Soil And All Other Items Required Thereof For Achieving The Best Result. The Job Includes Connecting Of Electric Gadgets Through Gi Strip As Per Relevant Standards.Safe Earthing Electrode Size:80 Mm Dia , Length :2000 Mmback Fill Compound :30 Kg 29 Supply, Installation Of 6 Kg Co2 Type Fire Extinguisher Manufactured As Per Is:15683 Of 2006 With Is Mark And Comply With Dgms ( Approval ) Rest Oftechnical Specification As Per Cluase 50Of Technical Anexure Of Sbd 30 Ilillumination Of Premises:Providing And Erection Of 9 Mtr Long Hot Dip Galvanized Octagonal Pole ( Single Section ) With Bottom 150Mm, Top 75Mm Wide, Thickness 3Mm With 70 Microns Zinc Coating Having Inside Arrangement For Providing Of Power Connection Along With Following Items.1 ) 3 Way Terminal Connector 20 Amp.2 ) 3 No Mcb 8 Amp. Rest Oftechnical Specification As Per Cluase 51Of Technical Anexure Of Sbd 31 Providing, Installation, Testing And Commissioning Of Area Lighting 120 Watt Led ( Street Light Type ) On Top Of Octagonal Pole .Rest Oftechnical Specification As Per Cluase 52Of Technical Anexure Of Sbd 32 Providing, Installation And Testing Of 2Kva Fully Automatic Voltage Stabilizer With Input Voltage 70-240 V And Output 220 V. The Stabilizer Shall Be Installed And Connected To The Electric Circuit As Per Location Provided By Site Incharge. 33 Supply, Installation, Testing & Commissioning Of 1000Va Full Sine Wave Power Inverter ( Make: Microtek / Luminous ) Including Providing / Installation Of 12V, 180Ah Tubular Inverter Battery With Trolley And Cover. ( Make: Amaron / Exide ) With 2-Core 6Mm2 Cu Wiring As Per Site Requirement Along With Other Accessories Like Ss-Combine ( 02 No’S ) , 3-Pin Plugs Etc Of Reputed Make For Proper Fitment And Installation Of The Item. 34 Providing, Laying & Fixing With Adhesive / Bonding Material Of Insulation Rubber Mats On The Floor Of The Pump House, Covering Area Around Electro-Mechanical Machinery For Safeguarding The Life & Limb Of The Workmen Due To Possible Leakage Of Current & Short Circuit. The Floor Surface Shall Be Made Good & Shall Be Free From Dust, Grease, Foreign Material & Moisture Free. The Mats Shall Be As Per Is 15652:2006 & Shall Have The Following Specifications: -Composition: Rubber ( Synthetic Mats For Electrical Purpose ) Thickness: - 2.5Mm Size: - 1M Wide.The Rubber Mats Shall Be Accepted With Manufacturers Test Certificate. 35 Tool Kit For Maintenance: -The Tool Kit For Maintenance Shall Comprise Of The Following And All The Items Aspertechnical Specification As Per Cluase 56Of Technical Anexure Of Sbd 36 Providing And Fitting Of 19 Mm Thick Multilayered Ply Sheet Of Size 6 X 3 Feet , 2 Nos Including Cutting , Fixingall Complete Including Painting Of The Play Sheet By One Coat Of Primer And Two Coats Of Enamel Paint 37 Providing Of Good Quality Convenience And Utility Items Specicifications Are As Per Clause-57 Oftechnical Annexure Of Sbd. 38 Providing Of Solar / Electrical Lantern Chargeable On Both Solar & Electrical 220V Supply. 39 Providing Of Bamboo Ladders 18 Feet Long Along With 15 Feet Long Link Rods And Ht Glove Pair ( 01 No Each ) 40 Providing Of 1 Kw Heat Convector For Operators For Winter Season. 41 Providing And Fitting Of 01 No. Led ( Scroll Type ) Sign Board Fabricated Out Of Stainless Steel And Metal Showing The Names Of Water Supply Scheme And The Department. Size:6’×1’6”= 9 Sft 42 Providing And Fitting Of 01 No. Angle Iron / Sheet Metal Board Duly Painted Showing Various Specifications Of The Mechanical And Electrical Equipments Installed At Site. Size: 4’×6’ Out Ms Angle Of 40X 40X 5Of 36 Rft And Ms Sheet Of 1 Mmthicktotal Weight Of50.16 Kgs 43 Carriage Of Sand , Stone Aggregate By Mechanical Transportincluding Loading , Unloadingand Stacking ( Average Distance-5Km ) 44 Carriage Of Soling Stone By Mechanical Transportincluding Loading , Unloadingand Stacking ( Average Distance-5Km ) 45 Carriage Of Cement / Steel / Cgi Sheet / Gi Pipes Below 100Mm Dia And Other Heavy Materials By Mechanicaltransportincluding Loading , Unloadingand Stacking ( Average Distance -25Km ) 46 Servicing Of 25Kva Dg Set Available At W.S.S Paldachan Olda. Shifting Of Available Dg Set Installed At W.S.S Paldchan ( Old ) To Paldachan ( New ) In A Private Load Carrier & Placing It Preciselyover The Concrete Bedthrough Mechanical Means Without Causing Any Damage To Dg Set Or To Concrete Bed.A ) Complete M Oil Change Of The Engine After Flushing The Chamber With Engine Flush Oil ( 500Ml ) To Remove All Un-Dissolved Impurities & Then Providing & Filling Of 08 Litres Of Fresh M Oil Of Servo / Shell / Tata Bp. The Job Also Includes Providing & Filling Of Required Quantity Of Diesel Additive To Diesel Tank.B ) Providing & Fitting Of Air Filter Element One Set ( Inner & Outer ) Along With Nuts & Bolts, Fuel Filter Element 02 No, & M.Oil Filter Element 02 No & Air Hoseby Way Of First Removing The Older / Damaged One And Replacing It With New One.C ) Engine Tuning By Way Of Dismantling The Engine Tappet Cover, Fuel Injectors And Washing The Injector Nozzles Using Suitable Agent. This Includes Testing & Adjustments Of Injection Nozzle For Leaks & Opening Pressure. The Job Also Includesprovidingthe Tappet Gasket Coverand Fitting It By Means Of High Tempt Resistant Gasket Maker And Refitting The Same.D ) Providing Of 50 Ltrs Of Hsd For Initial Testing Of Dg Set At Site. 47 Creation Of Pope Mounted , Outdoor Type Electric Sub Stationby Way Ofs / I / T / C Of 11 / 0.433 Kva , 3 Phase Distribution Transformer With Bimetallic Terminal Connectors Energy Level -2 Aluminum Woundspecifications Conforming To Is : 1180 ( Part 1 ) 2014 With Latest Amendments Ertificaterating:63Kva Ht Transformer, 3 Phase ( Level 2 ) . Manufactures Test Certicicate To Be Apended And Rest Of Specification As Per Cluase 26 Of Sbdnote: The Scope Of The Work Shall Include Obtaining Of Necessary Inspection / Clearance Certificate From The Concerned Department For All The Required Equipment. The Testing And Commissioning Shall Be Completed Only After Obtaining Above Certificate 48 Providing And Fittingg.I Channel / Angle / Flat Of Sizes Including Clamps 49 Supply, Installation, Testing And Commissioning Of Polymeric Gang Operated Air Break Switch, Outdoor Type, Triple Pole, Suitable For Vertical Installation, Single Break Provided With Locking Arrangement At Both On And Off Position Consisting Ofht Post Double Insulator, Copper Or Copper Alloy High Pressure Heavy Contact Assembly, Rod With Bearings , Operating Handle And 2 Length Of 32Mm Dia. Gi Pipe Conforming To Is 1818 1961, 06 No. Of Insulators, Rated Voltage 11Kv 200A Complete As Per Is Specs. 50 Supply, Installation, Testing And Commissioning Of 11Kvpolymer Fuses Sethorn Gap3-Phase 200 Asuitable For Vertical Installation . 51 Supply, Installation, Testing And Commissioning Ofgapless Surgearrestor Station Class, 10Ka, 9Kv, La With Polymer Housing , Station Type . 52 Supply And Fitting Of 11 Kv Polymeric Composite Pin Insulator 12 Kv, 5Kn, Lighting Impulse 75Kv Positive, And 80 Kv Negative , Creepagedistance 320 Mm 53 Supply, Installation, Errection Of9 Mtrs Long St- 410 ( Sp-33 ) . The Job Further Includes Drilling Of Holes For Installation Of Various Accessories .Wherever Required. The Job Further Includes Gi Wire Earthing Of Pole As Per Rec Standard. 54 P / F Of Galvanized Nuts, Bolts Of Various Sizes As Per Site Requirement. 55 P / F Danger Plate With Clamps 56 Providing And Fixing G.I Barbed Wire For Anti Climbing 57 Providing And Fixing Of Anti Climbing Devices With Clamps 58 Providing And Fitting Of Galvanized Stay Set With 50 X 8 Mm Stay Clamp, Guy Insulator ( 2No. ) , Anchor Plate ( 200X200x6mm ) , Nuts And Bolts, 2 N0- Turn Buckle, 1.8 M Long, 16 Mm Diameter Solid G.I Stay Rod & 7 / 3.15 Mm Dia. G.I Stranded Wire Complete. 59 Painting Of Poles Red Oxide 60 Painting Of Poles Aluminum Paint 61 Providing And Fitting Of Acsr As Per Is 398 ( Part-2 ) 1996 For 50 Sq.Mmacsr ( Galvanised Steel Reinforced ) For Fitment Of Various Accessories 62 Supply, Installation And Testing Of 35 Sq Mm Xlpe Aluminum H.Tcable ( Abc Type ) Of 11 Kv Grade With Following Specs.Size ( Cross Sectional Area In Sq Mm ) = 3×35 With Reinforced Wirephases:Red, Yellow, Blue 63 Providing And Fitting Of Anchoring Clampscomprising Clamp Body , Plastic Wedge, Steel Bill Bracket , Straps And Buckles Or Nuts And Bolts Required For Holding Of 3 – Core , 35 Sq. Mm H.T Ab Cable. 64 P / F Of 11 Kv Cable Termination Kit For Connecting 35 Sq Mm Xlpe Cable ( Abc Type ) With The Existing Ht Line Near Tapping Point And Ht Transformer. 65 Providing And Fitting Of Lt Distribution Box For Ht Transformer With Mccb For Incomer And Sfu For Out Going Circuits . Capacity Of Transformer: 63Kva
