Supply, Installation, Testing And Commissioning Of Electro-Mechanical Equipments At Water Supply Scheme Nowgam Nard Saskhudan Under Jjm.- Wss Nowgam Nard Saskhudan ( Adv. Cost Rs. 47, 82, 000 / - ) 2 Supply, Installation, Testing & Commissioning Of Submersible Pumping Unit As Per Is 8034 With Following Specification Are As Under:Pump: Discharge :8000Gph, Head-140 M, Efficiency= Not Less Than 50%Speed= 2900 Rpm Type Of Pump= Mixed Flow. Type Of Fluid To Be Handled = Clear Watermaterial Of Construction: Impeller= Stainless Steel Pump Shaft= Stainless Steel Ss 410. Pump Casing Cast Iron / Stainless Steelimpeller: Impeller Is Of The Enclosed Or Semi – Enclosed Type And Properly Balanced.Enclosed Impellers Equipped With Seal Rings On Their Hubs. Coupling: A Suitable Coupling Arrangement Provided With Pump Set. Non Return Valve: - Non Return Valve Of The Suitable Size Provided Above The Pump Discharge Case.Motor:- Method Ofstarting = Star – Delta Speed = 3000 ( Sync ) . Frequency= 50 ± 3 % Hz Working Voltage = 380-415 ± 15% V, 03 Phase Efficiency = Not Less Than 90%Rating=Suitable For Above Parameters Class Of Insulation=F / Suitable For Above Parametersnote: 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. Motor Rating :30 Hp 3 Providing / Supplying And Fitting Of G.I Flanged Rising Main At Site. The Pipe Shall Be Hot Dip Galvanized, Class Bconfirming 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 Bolts Nuts And Bolts ( Conforming To Is:1363 Part 1St ) Rubber Insertion Gaskets Rubber Insertion Gaskets ( Conforming To Is: 638 / 79 ) To Be Used Between Flanged Joints. The Main Technical Specifications Of The Pipe Are Given Here Under:Dn 100C ( Medium ) Pipe 4 Earth Work In Excavation Required For Installation Ofgantry Mechanismand Associated Worksby 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 In All Kinds Of Soil. 5 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.Quantity : 90% Of Item No: 04 6 Providing And Fitting Of, Ductile Iron Double Flanged, Non-Rising Spindle Soft Seated Glandless Gate / Sluice Valves As Per Is14846 For Regulating The Water Supply Outside The Pumping Units .The Body And Bonnent Of The Valve Shall Be Of Ductileiron, Wedge With Fully Vulcanized Epdm Rubber ( Approved For Drinking Water ) And Nbr Seal. The Gate / Sluice Valve Shall Be Compatible For Buried Applications And Shall Be Safe To Install In Both Horizontal And Vertical Positionsrest Specification As Per Cluase 12Of Sbd.100 Mm 7 Proproviding And Fitting Ofductile Iron Double Flanged, Slanted Seat Swing Check Valve ( Nrv ) As Per Is 5312. The Body Shall Be Of Ductile Cast Iron With Fully Encapsulated Vulcanized Epdm Rubber ( Approved For Drinking Water ) .Rest Specification As Per Cluase 13Of Sbd.100 Mm 8 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. ( 01 Pair ) Size: 80 Mm 9 Fabrication, Providing And Fitting Of90-120 Degree Bend / Elbowto Be Fabricated Out Of80mm Diameter Class-C, G.I Pipe, 1 M Lengthand Flanged On Both Ends Andto 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.100 Mm C 10 Cutting Of Hot Dip Galvanized G.I, C-Class Pipe Across The Section By Dint Of Pipe Cutter / Gas Cutter. The Job Also Includes Providing And Welding Of M.S Flanges To The Two Ends Of Pipe. The Thickness Of Flange Shall Conform To Is 6392 Part 1St Table-17.:Rest Specification As Per Cluase 11Of Sbd. 100 Mm 11 Fabrication, Providing, Fitting T- Junction Out Of 1 Mtr Of Pipe With Length Of1 Ft Each Arm 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 Jointsrest Specification As Per Cluase 09Of Sbd 100 Mm 12 Fabrication Of Gantry Mechanism By 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 13 Earth Work In Excavation Required For Installation Ofgantry Mechanismand Associated Worksby 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 In All Kinds Of Soil. 14 Providing And Laying Of Soling Stone 15 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 ) 16 Centering And Shuttering Including Strutting , Propping Etc. And Removal Of Form Work For Foundation , Footings , Bases For Columns 17 Painting Of The 2 No. Gantry And Plate Form Of Wellusing One Coat Of Red Oxide Metal Primer And Two Coats Of Enamel Paintof Different Shades 18 Providing, Installation Andtestingof Manual Type Triple Spur Gear Chain Pulley Block Along With Monorail Gearedtravelling Trolleyhaving Following Features Gears:- The Hoist Shall Have Precision Machine Case Hardened Alloy Steel Gear Mounted On Bearings And Housed In A Dust Proof Gear Box. The Lubrication Of Gears Should Be Of High Viscosity And Temperature For Longer Life Of Gears. Load Chain:-The Load Chain Be Made Of High Tensile Alloy Steel Having Wear Resistance And Greatest Mobility.Rest Specification As Per Cluase 24Of Sbd.2 Ton 19 Fabrication, Providing And Fitting Ofmodularmotor Control Panel Of Appropriate Size Fabricated Out Of 14 Swg Sheet Having Required Openings / Vents And Protection Class : Ip-55 & Fitted With Accessories Mu-G 40 Rest Spacification As Per Clause 43-------------- Of Sbd 20 Providing, Fitting, Testing And Commissioning Of 50 Kva Voltage 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.Rest Spacification As Per Clause 44 Of Sbd 21 Providing And Fitting Of 2 Core, 3 Core, 3.5-Core, Xlpe, 1.1Kv And 11Kv Grade Armoured Aluminum Cable Of Various Sizes Conforming To Is: 7098 Part 1St As Service Line From The Ht Transformer To Control Panel Including Necessary Thimbling, Crimping, Taping Etc.Rest Specification As Per Cluase 71Of Sbd.50 Sqmm, 3.5 Core L.T 1.1 Kv 22 Providing And Fitting Of 3-Core Flat Submersible Copper Cable Conforming To Is: 694 ( Part 1St ) –1964 & Is: 694 ( Part 2Nd ) - 1964 For Submersible Pumping Unit And Other Electrical Equipment. The Cable Connections Terminal Shall Be Fitted With Copper Thimbles Of Required Size. The Main Specification Of The Cable Is Given Below:Rest Specification As Per Cluase 47Of Sbd.16 Sqmm 23 Providing And Fitting Ofpvc Iinsulated Copper Cable As Per Is 694-Along With Thimbling As Per Requirmentsrest Specification As Per Cluase 67 Of Sbd.16 Sq.Mm 1 Core Lt 1.1 Kv 24 P / I Of Earthing Station For Electric Substation, Lt Panel 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 25 Illumination 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 Specification As Per Cluase 50Of Sbd. 26 Providing, Installation, Testing And Commissioning Of Area Lighting 120 Watt Led ( Street Light Type ) On Top Of Octagonal Pole Vide Item No.36 Having Following Specs:Input: 90-240 V 50 Hzpower Factor: >0.9Colour Temperature: 4K - 6.5Kbeam Angle: 120° - 170° Lumens: >12000Operating Temperature: -20°C To 60°Crest Specification As Per Cluase 51Of Sbd. 27 Providing And Fitting Of 2 Core, 3 Core, 3.5-Core, Xlpe, 1.1Kv And 11Kv Grade Armoured Aluminum Cable Of Various Sizes Conforming To Is: 7098 Part 1St As Service Line From The Ht Transformer To Control Panel Including Necessary Thimbling, Crimping, Taping Etc. Rest Specification As Per Cluase 71Of Sbd.10 Sqmm 2Core Lt 1.1 Kv 28 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 In Charge. 29 Supply , Installation , Commissioning And Creation Of Pole Mounted, Outdoor Type Electric Sub Station As Per The Technical Specifications Given Here Under -Specifications Conforming To Is: 1180 ( Part 1 ) 2014 With Latest Amendments. Type: Ht / Lt Transformer Type Of Cooling:Onan. Operating Conditions:Input=11000 Voltsoutput =433 Volts Ac Supply In 3- Phase.Terminals:Input=3 No. Ht Bush Rods With Insulators, Washer, Nuts Etc.Output=4 No. Lt Bush Rods Switch Insulators, Washers, Nuts Etc.Core: The Core Shall Be Of High Permeability To Reduce Core Losses And The Strips Shall Be Of Suitable Size And Gauge. Transformer Coils: Suitable Number Of Ht And Lt Coils In Each Leg Of The Core. The Transformer Coils Shall Be Fabricated Out Of Superior Quality Aluminum Wire / Strips, Properly Wound. The Ht Transformer Is Completely Filled With Suitable Grade Transformer Oil Up To Required Level. The Job Includes Carriage, And All Leads And Lifts Involved.The Ht Transformer Shall Be Of Reputed Make From An Iso Certified Company As Per Relevant Standards And A Test Certificate Shall Be Provided Before Installation. The Transformer Shall Also Be Provided With Breather Fill With Silica Jel Crystals, Conservator With Oil Level Indicator, Explosion Vet And Adequate Radiator Fins / Tubes. The Impedance Of Transformer Shall Be As Per Is: 1180 ( Part 1 ) 2014 With Latest Amendments.Note: 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.Rating: 63 Kva 30 Providing And Fittingg.I Channel / Angle / Flat Of Sizes Including Clamps 31 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. 32 Supply, Installation, Testing And Commissioning Of 11Kv Polymer Fuses Set Horn Gap 3-Phase 200 A Suitable For Vertical Installation 33 Supply, Installation, Testing And Commissioning Of Gapless Surge Arrestor Station Class, 10Ka, 9Kv, La With Polymer Housing, Station Type 34 Supply And Fitting Of 11 Kv Polymeric Composite Pin Insulator 12 Kv, 5Kn, Lighting Impulse 75Kv Positive, And 80 Kv Negative , Creepagedistance 320 Mm 35 Supply, Installation, Erection Of 9 Mtrs Longh.T Pope Of Specifications St- 410 ( Sp-33 ) . The Job Further Includes Drilling Of Holes For Installation Of Various Accessories .Wherever Required The Job Further Includes G.I Wire Earthing Of Pole As Per Rec Standard. 36 P / F Of Galvanized Nuts, Bolts Of Various Sizes As Per Site Requirement 37 Earth Work In Excavation Required For Installation Ofgantry Mechanismand Associated Worksby 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 In All Kinds Of Soil. 38 Providing And Laying Of Soling Stone 39 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 ) 40 P / F Danger Plate With Clamps 41 Providing And Fixing G.I Barbed Wire For Anti-Climbing / Anti-Climbing Devices 42 Providing And Fitting Of Pg Clamps 43 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. 44 Painting Of Poles Red Oxide 45 Painting Of Poles Aluminum Paint 46 Providing And Fitting Of Acsr As Per Is 398 ( Part-2 ) 1996 For 50 Sq.Mmacsr ( Galvanised Steel Reinforced ) For Fitment Of Various Accessories 47 Supply, Installation, Testing Of 35 Sq Mm Xlpe Ht Cable ( Abc Type ) Of 11 Kv Grade With Following Specifications Size Cross Sectional Area In Squre Mm ) =3X35 Phases Red, Yellow , Blue 48 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. 49 Providing And Fitting Of Lt Distribution Box For H.T Transformer With Mccb For Incomer And Sfu For Outgoing Circuits. 63 Kva 50 Supply, Installation, Testing & Commissioning Of 1000Va Full Sine Wave Power Inverter Including Providing / Installation Of 12V, 180Ah Tubular Inverter Battery With Trolley And Cover.With 2-Core 4 Mm2 Cu ( 25 M ) 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. 51 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. 52 Tool Kit For Maintenance: -The Tool Kit For Maintenance Shall Comprise Of The Following And All The Items As Mentioned Below Shall Be Ofproviding Of Tool Kit Consists Of Following Items I. Double Ended Spanner ( Chrome Plated ) 02 Sets Completeii. Double Ended Ring Spannerschrome Plated02 Sets Completeiii. Allen Key Set Black Finish 02 Sets Completeiv. Combination Pliers Insulated With Thick C.A Sleeve; Size In Mm 165, 210, 255Each – 02 No.V. Long Nose Plier Insulated With Thick C.A Sleeve; Size In Mm 165, 205Each – 02 No.Vi. Side Cutting Plier Insulated With Thick C.A Sleeve; Size In Mm 165, 205 Make – 02 No.Vii. Insulated Screw Drivers Blade Length In Mmblade Dia. In Mmtip Dimensions In Mm Quantity 50 3 1.6 X 0.4 0275 3 1.6 X0.4 02100 3 3 X 0.4 02125 3.5 3.5 X 0.502150 3.5 3.5 X 0.5 02200 4 4 X 0.6 02300 5 5 X 0.8 02Viii. Hammer With Handle Weight – 110 Mg, 340 Gm , 600 Gm –Each – 1No. . Ix. Heavy Duty Pipe Wrench Length In Mm - 200, 300, 600 Each – 01 No.X. Electric Multimeter=1Noxi. Digital Multimeter – 1No.Xii. Digital Clamp Tester Capable To Measure Up To 400A - 1 No.Xiii. Hack Saw Frame With Hack Saw Blade – 01 No.Xiv. S-16 Mxl, S- 16 H X L Socket Set ( 19 Sockets + 6 Accessories ) – 01 No. 53 A ) Providing Of Good Quality Bedding For Night Stay / Shift Consisting Of: -I ) Mattress With Warm Cover Size 6X3 ( 6Kg ) - 02 No’Sii ) Quilt With Warm Cover Size 5X8 ( 6Kg ) - 02 No’Siii ) Pillows With Covers - 02 No’Siv ) Single Bed Warm Blankets With One Sided Fur- 02 No’Sthe Filling Material For Mattress, Quilt And Pillow Shall Be Of Good Quality Cottonb ) The Job Also Includes Providing Of Pressure Cooker 5Ltr 02 No’S, Steel Patella ( Utensil ) 5Ltrs 02 No’S, Cooking Heater 01 No., Room Heater 01 No., Steel Buckets 10 Litre Capacity 01 No., Plastic Bucket 10 Litre Capacity With Mug 02 No’S Each, Steel Glasses 06 No’S, Steel Plates With Large Spoons And Bowls 03 No’S Each, Cup And Saucer Set ( 01 No. Set ) And, 5Kg Gas Cylinder With Burner / Stove. The Job Also Includes Providing Of Thermo-Cool 15’X12’ Along With Excel Matting Of 15’X12’ Size. The Job Also Includes Providing Of Unbreakable Plastic Chair Table Set Consisting Of Chairs 04 No’S, Extra Heavy Table 01 No. The Job Also Includes Providing Of Good Quality Safety Door Locks ( 03 No’S ) Of Godrej, Link Locks, 54 Providing Of Solar / Electrical Lantern Chargeable On Both Solar & Electrical 220V Supply. 55 Providing Of Bamboo Ladders 18 Feet Long Along With 15 Feet Long Link Rods And Ht Glove Pair ( 01 No Each ) 56 Providing Of 1 Kw Heat Convector For Operators For Winter Season 57 Providing And Fitting Of 01 No. Angle Iron / Sheet Metal Board Duly Painted Showing Various Specifications Of The Mechanical And Electrical Equipment Installed At Site Of Appropriate Sizes. 58 Providing, Installation, Testing & Commissioning Of 415 ±10%V ( Output ) , 3 Phase Air Cooled / Water Cooled Diesel Generator Set As Per Is 8528 ( 2018 ) And Iso 3046 ( 2002 ) For Engine And Iec / Is 60034-1 For Alternator Suitably Assembled And Fitted In A Pollution Free Acoustic Enclosure / Canopy Of Required Size As Per Ministry Of Environment Protection Rule 1986 Read With Latest Amendments. The Dg Set Is Required To Be Fitted And Tested On Load At Sitethe D.G Set Shall Have The Following Technical Specification.Besides The Above Works The D.G Set Shall Be Provided With 12 V, 150 Ah Lead Acid Battery Of Reputed Make Fitted Inside The D.G Set Canopy Along With Necessary Accessories And Battery Charger Of Required Capacity. The Job Also Includes The Cost On Account Of Hsd And Skilled Operator Required For Operation Of D.G Set For A Period Of 10 Hours Continuously During Its Testing And Commissioning Of D.G Set At Site. The Capacity Of The D.G Set Is Given Below:Rating:50 Kva Dg Set
