Repair Of Motors, Pump, Panels, Starters, Installation Misc Items Etc And Preventive Maintenance Of Water Supply Pump Installation At Ahmedabad Cantt ( Tender Id : 2021_Mes_413377_1 ) - 1 Carrying Out Scheduled Maintanence And Servicing Of All Electro - Mechanical Machinery / Panel Of Existing Centrifugal, Submersible, Monobloc Pump, Motor And Accessories Any Type Any Make & Model In Every 07 Days Or When Ordered Including Cleaning Its Part, Removing Corrosion, Refixing It, Rectifying Leakage Due To Loose Nut / Stud / Gland Packing / Gland Rope / Star Packing / Clamps / Washers Etc Of Suitable Size As Required. Details Of Maintenace Should Be Recorded In Register . 2 Dismantling, Opening, Rewinding And Refixing Induction Motors Of Centrifugal Pump Set With Super Enameled Copper Wire Of Existing Gauge And Existing Class Insulation Including Superior Quality Varnishing, Heating / Drying Coils, Making Connections From Coil To Terminal Box, Greasing Ball Bearings, Spray Painting With Two Coats Of Synthetic Enamel Paint, Necessary Mechanical Works For Shaft / Bearing Housing, Transportation From Installation To Workshop & Back, Connecting, Testing And Commissioning At Site For Satisfactorily Operation As Required For The Following:- 3 40 Hp Motor 4 30 Hp Motor 5 25 Hp Motor 6 20 Hp Motor 7 10 Hp Motor 8 7.5 Hp Motor 9 5 Hp / 3Hp Motor 10 Dismantling And Taking Down Centrifugal Pump Set 20 To 40 Hp Capacity, 3 Phase, 440 Volts From Foundation, Disconnecting All Electrical Connection From Induction Motor, Transportation From Installation To Workshop, Renewal Of U / S Spare Parts, Re-Assembling Pumping Set Including Testing And Commisioning Complete. ( Note :- Spare Parts Shall Be Measured Separately Against Item No 4 Of Boq As Supply Only ) . 11 Supply Only Following Spare Parts Suitable For Existing 20 To 40 Hp Centrifugal Pump Set As Required:- 12 Ball Bearing Suitable For Centrifugal Pump Set 20 To 25 Hp. 13 Ball Bearing Suitable For Centrifugal Pump Set 30 To 40 Hp. 14 Ci Impeller Suitable For Centrifugal Pump Set 20 To 40 Hp. 15 Shaft 16 Low Joy Coupling Including Rubber Star Packing & Necessary Key For Fixing On Shafts As Required. 17 S&F Rubber Star Packing For Joy Coupling Fitting . 18 Renewal Of Following Spare Parts Suitable For Existing Starter Panels As Required:- 19 Ml-6 Contactor 110 Amp. 20 Ml-4 Contactor 70 Amp. 21 Ml-2 Contactor 32 Amp. 22 Ml- 1.5 Contactor 25 Amp. 23 Single Phase Preventor. 24 Timer For Ats Starter With Coil. 25 Ml-1 Relay As Per Existing. 26 Ml-1.5 Relay As Per Existing. 27 Ml-2 Relay As Per Existing. 28 Ml-3 Relay As Per Existing. 29 Ats Transformer Copper Wound As Per Existing With Taping At 50%, 60% And 70%, 3 Phase, 415 Volts Upto 75 Hp Submersible Pump Motor As Per Existing. 30 Excavation In Trenches Not Exceeding 1.5 M Wide And Not Exceeding 1.5 M Deep In Soft / Loose Soil Including Forming Sides And Bottom Surface To Required Levels / Slopes / Gradients And Getting Out Complete. 31 Returning, Filling In Trenches Including Spreading Leveling, Watering Well, Ramming In Layers N.Exc 25 Cm Thick In Soft / Loose Soil Complete. 32 Removing Excavated Material To A Distance N Exc 50 M And Depositing At A Level N Exc 1.5 M Above Starting Point Complete. 33 S&F Cpvc Pipes Sdr 11 And Plain Cpvc Sdr 11 Fittings With Required All New Fitting Isi Marked Fixed On Trenches With Fixing Arrangement Of Following Sizes:- 34 25 Mm Bore 35 32 Mm Bore 36 40 Mm Bore 37 Taking Up Or Down Gi Steel Tubing And Connections Of Any Description Including Cleaning For Refixing Or Removal To Store Complete. 38 25 Mm Bore 39 32 Mm Bore 40 40 Mm Bore 41 Supply Only Gi Pipe Medium Grade With Socket. 42 15 Mm Bore 43 20 Mm Bore 44 Supply Only Of Gun Metal Globe Or Gate Valve Isi Marked With Iron Wheel Head Screwed Both Ends For Iron Pipes Of Following Sizes:- 45 15 Mm Bore 46 20 Mm Bore 47 25 Mm Bore 48 40 Mm Bore 49 S&F 15Mm Bore Bib Tap Standard Of Ptmt Any Colour High Pressure Screwed For Iron Pipe And Fixed In Repair Complete All As Specified And Directed. 50 Supplying And Laying Cast Iron Pipe With Spigot & Socket Ends Centrifugally Cast Class La Isi Marked Suitable For Lead Joints Laid In Trenches Of Following Bores:- 51 80 Mm Bore 52 100 Mm Bore 53 150 Mm Bore 54 Taking Up Cast Iron Pipe Line ( Including All Fittings ) With Spigot And Socket Ends And Lead Joints Including Burning Out Joints And Recovering Lead For The Following Bore Of Pipes:- 55 80 Mm Bore 56 100 Mm Bore 57 150 Mm Bore 58 Cast Iron Bends ( Any Type, Radius And Angle ) Tapers Any Type ( Straight, Bend, Increasing, Decreasing Or Double Socket Etc ) Tees Pieces Single Branches, ‘Y’ Junction, Double Branch Cross ( All Sockets Or Socket & Spigot ) Collar, Caps And Plugs Etc From 200 Mm To 300 Mm Bore Size Complete All As Specified And Directed. 59 Cast Iron Bends ( Any Type, Radius And Angle ) Tapers Any Type ( Straight, Bend, Increasing, Decreasing Or Double Socket Etc ) Tees Pieces Single Branches, ‘Y’ Junction, Double Branch Cross ( All Sockets Or Socket & Spigot ) Collar, Caps And Plugs Etc Upto 150 Mm Bore Size Complete All As Specified And Directed. 60 Construction Of Brick Masonry Valve Pit Chamber With 3 Mm Thick Ms Sheet Cover And 40 X 40 X 6 Mm Angle Iron Frame Embedded In Pcc Coping 1:3:6 Type C-1 Using 20 Mm Graded Stone Aggregates With Locking Arrangements Of Size 1200 Mm X 1200 Mm X1200 Mm Depth ( Internal Size ) , Brick Work In Cement Mortar 1:4 Using Sub Class ‘B’ ( Old Size ) Bricks, Internal Walls Plastered With 15 Mm Thick Cement Mortar 1:4 And Finishing The Surface Even And Smooth Using Extra Cement, 40 Mm Thick Pcc 1:3:6 Type C-1 Using 20 Mm Graded Stone Aggregate In Coping, Pcc 1:4:8 Type D-2 Using 40 Mm Graded Stone Aggregates In Foundation 75 Mm Thick With And Including Necessary Excavation & Earth Work In Soft / Loose Soil Complete All As Specified And Directed. 61 Supply Only Teflon Tape In 10Mtrs Roll 62 M&L For Flow Chart Diagram Of Pump House Indicating No Of Pump Installed , Sumps, Ohr , Suction , Rising Main , Delivery Lines Made The Help Of Computer Graphics And Pasted On 3Mm Thick Acrylic Sheet Duly Framed In Pvc And Fixing At Pump House Appx Size 1Mtr X 1 Mtr -10 Nos 63 M&L For Shock Treatment Chart Standred Size With Written In Hindi / English And Local Language. 64 M&L For Rubber Mat Of 1 Meter X 2 Meter X 19 Mm Confirm To Isi Complete All As Specified And Directed. 65 Renewal Of Existing Ms Sump Mouth Cover With Cast Iron Cover 4 Mm Thick And Nominal Size 0.60 M X 0.60 M Framed In 25 Mm X 25 Mm X 4 Mm Thick Angle Iron Including Fixing With Suitable Hold Fast And Hinges To The Sump Mouth As Required. 66 Dismantling Existing Unserviceable Water Meter From Valve Chamber And Supply And Fixing New Bulk Water Meter Woltman Type With Following Features Nominal Size 300Mm ( 12 ) Make : Kranti And Asihi Or Equivalent 67 Removable Element Structure 68 Class B Dry Dial, Magnetic Drive, Small Presure Loss. 69 Hermetically Sealed Registerensures The Dial Keep Free From Fog And Keep The Reading Clear In Long Term Service. 70 Selected High Quality Materials For Steady And Reliable Characteristic. 71 Technical Data Confirm To International Standard Iso 4064. 72 Cast Iron Body, Epoxy Powder Coated. 73 Work Inciudes Fixing Of New Gi Nuts Bolts Of Suitable Size And Any Other Work Required For The Fixing Of Meter At Site . 74 Test Certificate Of Meter Shall Be Produce . 75 All As Per Item No 26 Above But Nominal Size200mm ( 8 ) . Make : Kranti And Asihi Or Equivalent 76 All As Per Item No 26 Above But Nominal Size 80Mm ( 8 ) . Make : Kranti And Asihi Or Equivalent 77 S & F Pvc Flexible Conduit With Flexible Coupling 40Mm Dia Including Dracing Of Existing Wire Connecting With Existing System All As Directed At Site 78 M&L For Mccb Four Pole 250 Amps, 30 Ka, Thermally Adjustable Between 70% To 100% As Per Havells Cat Ref No. Ihlfnfo250 Or Equivalent In Schneider Or Hager As Approved. 79 Renewal Of Pvc Braided Pipe ( House Pipe ) Heavy Duty 150 Mm Bore For Suction In Sewage Line Complete. 80 Supply Only Scs- 10K 1% Chlorine Dioxide In Powder Form 2 Components ( Component A And Component B ) Based Disinfectant Chemical ( Solid ) Content For Water Treatment Packed In 1Kg Drum. 81 The Quoted Product Must Be Approved By Fssai 82 The Brand Of Chlorine Dioxide Must Have Valid Nsf / Ansi Certificate . 83 The Item Shall Have E-In-Cs Brand Ahq Approval 84 Dismantling, Floor, Hearth Or Wall Tiling Including Cement Mortar Bedding ( But Not Backing ) , Removing Serviceable Tiles To Store And Rubbish Off The Premises Complete All As Specified And Directed. 85 Demolition Of Cement Concrete In Ground Floors And Pavings Not Exc. 15 Cm Thickness ( Below / Above Ground Level ) Complete All As Specified And Directed. 86 M&L Pcc 1:3:6 Type C2 Using 40Mm Grade Stone Aggregate As 75Mm Thick As In Sub Base Finished Fair Complete All As Specified And Directed. 87 M&L Machine Pressed Pre Cast Concrete Rubber Moulded Coloured, Prepolished Interlocking Paver Block Any Shape And Size Confirming To Is 15658-20006 Of 60Mm Thickness, M-30 Grade With Grey Cement And Pigment Complete All As Specified And Directed. 88 M&L Pcc 1:3:6 Type C1 Using 20 Mm Grade 1 Stone Aggregate 75Mm Thick As In Sub Base Finished Fair And Smooth Complete All As Specified And Directed. 89 M&L For Pcc 1:2:4 Type B-2 Using 40Mm Graded 100Mm Thick As In Path / Hard Standing Surface Finished Even & Smooth Complete All As Specified And Directed. 90 M&L Sand Filling 50Mm Thick Under Floor / Over Floor Or In Foundations Including Well Ramming . 91 S&F Precast Pcc Kerbs Stone Machine Pressed Factory Made Of Size 250 Mm To 450Mm Long , 100 Mm Thick & 350 Mm Depth In Pcc 1:2:4 Type B0 Using 12.5Mm Graded Crushed Stone Aggregate Maximum Depretion From A Straight Edge , In All Necessary Earth Work Complete As Required And Directed . 92 Renewal Of Cast Iron Sluice Valve Class Pn-1.6 Isi Marked, Both Ends Flanged, Stainless Steel Spindle, With Iron Wheel And Necessary Jointing Materials, Nuts & Bolts, Washers Etc For Making Two Flanged Joints Of Following Sizes As Required:- 93 80 Mm Bore 94 100 Mm Bore 95 S&F Brush Wooden Frame 60 Cm Long And 8 Cm In Width With Fibre Strands To Suction Sweeper At Swimming Pool.
