Providing, Installation Of Pumping Machineries With Other Electro Mechanical Accessories For Proposed Ground Water Based Dwarika Piped Water Supply Scheme Under Bankura Mechanical Division, Phe Dte-2 Supply, Delivery Of Clear Water Vertical Wet Type Submersible Pump Suitable For Bore Well Conforming To Is:8034 ( And As Amended Threreafter ) With Standard Moc For Potable Clear Cold Water And Bee 3 Star Minimum Rated Capable With A Continuous Rated-2 Pole Suitable Wet Type Vertical Squirel Cage Induction Motor Conformoning To Is: 9283 ( And As Amended Threafter ) Suitable For Operation In Ac Three Phase 415V, 50Hz ( Category B Motor ) And As Per Technical Specification Givebn In Nit Method Of Starting – Star Deltatube Well Size-250Mmn.B-T.C. & G.C. Needed. ( Manufacturer Test Certificate Along With Curve Chart Should Be Submitted At The Time Of Delivery ) 3 A ) Discharge-30 M3 / Hour, Total Head -58Mtr 4 A ) Discharge-30 M3 / Hour, Total Head -70Mtr 5 Supply And Delivery Of The Following Materials At Site : - 6 Supply, Delivery And Storage At Site 80 Mm Dia Upvc Column Pipe Medium Gauge Both Side 8 Tpi Threaded And One Side Heavy Type Socket Other Site Rubber Cap For Threaded Protector Standard ( 17Kg / Cm2 ) . 7 1.5 Mtr Long 8 3 Mtr Long 9 Supply And Delivery At Site 80 Mm Dia Ci Top Adaptor With Flange ( Single Clamp ) 10 Supply And Delivery At Site 80 Mm Dia Ci Bottom Adaptor ( Single Clamp ) 11 Split Type Ms Fabricated Suitable Tubewell Cover As Per Tubewell Housing With A Necessary Arrangement For Clamping Devices Including Holes For Air Pipe And Cable Entry Gland 12 Safety Device For The Above Pump Set By Supplying Ms Cage With Proper Clamping Arrangement Andround Twisted Machine Made Nylon Rope 20 Mm Dia ( Super Quality ) As Per Requirement Including Supply Of All Required Materials With Nuts And Bolts As Required 13 102Mm ? 0-12 Kg / Cm2 Pressure Gauge With Brass Three Way Cock And Syphone And Other Necessary Fittings 14 Supply & Delivery Of M.S. Suspension Clamp With Necessary Nuts, Bolts & Washer Etc Suitable For 80Mm Dia Pipe ( Size-300 Mm X 80 Mm X 8 Mm Each ) 15 Supply And Delivery Of Following Valves 16 80 Mm Dia Cidf Single Door Swing Check Non Return Valve ( P.N-1.0 ) Generally Conforming To Is 5312 Part I Fordelivery Line And As Per Technical Specification Given In Nit. 17 80Mm Dia Cidfnon-Rising Sluice Valve ( P.N-1.0 ) Generally Conforming To Is 14846 And As Per Technical Specification Given In Nit . ( For 1 No By Pass Arrangement ) 18 Supply And Delivery Ofthree Phase Actuator And Actutator Operated Wafer Type Slim Seal Wafer Type Butterfly Valve ( Pn-1.0 ) As Per Bs-5155 Having Valve Body Of Steel Cast And Shaft Steel ( Aisi-410 ) Actuator As Per Technical Specification Given In Nit I ) Dn-80Mm 19 Supply Delivery And Storage At Site Of 80 Mm Dia Electromagnetic Full Bored Flow Meter With Remote Indicator Cum Totalizer Unit And Cable Between The Meter And Indicatoras Per Technical Specification 20 102Mm ? 0-7 Kg / Cm2 Pressure Gauge With Brass Three Way Cock And Syphone And Other Necessary Fittings 21 Supply And Delivery Of 80Mm Diafollowing Gi Specials For Delivery Line 22 Tee 23 Pipe ( Tata Medium ) ( Including Socket 24 Bend ( 90 ) 25 Flange ( G.I ) Heavy Type For 80 Mm Dia 26 Plug 27 Socket 28 Supply And Delivery Of 32Mm Diafollowing Gi Specials For Cable Protection 29 100Mm Long Short Piece ( 50Mm Upto 150Mm Long ) 30 Bend ( 90 ) 31 Union 32 Pipe ( Tata Medium ) ( Including Socket ) 33 Supply, Delivery And Storage At Site Of Following Cables 34 4 Sqmm 3Core, 1100 Volt Grade Copper Water Proof Pvc Insulated Submersible Flat Submersible Cable, Conforming To Is : 694 As Amended Up To Date. 35 1.5 Sq Mm , 12 Core , 1.1 Kvgrade Pvc Insulatedcopper Armoured Control Cable Armoured And Extruded Pvc Type St2 Outer Sheathed As Per Is-7098 ( Part 1 ) 2011 With Up To Date Amendments. 36 35Mm2 3.5Core, 1100V Grade Xlpe Insulated Aluminium Armored Cable , Cable As Per Is-7098 ( Part 1 ) 2011 With Up To Date Amendments, ( From Wbsedcl Meter To Mcc & Through Voltage Stabilizer ) 37 25Mm2 3Core, 1100V Grade Xlpe Insulated Aluminium Armored Cable , Cable As Per Is-7098 ( Part 1 ) 2011 With Up To Date Amendments, ( From Mcc Meter To Out Door Kiosk Box ) 2Nos T / W X 100 Mtr =200Mtr200mtr X 2Nos Cable=400Mtr 38 N.B- All Cables Should Be Purchased As Per Actual Site Requirement 39 Supply, Deliveryat Site Of Following Items 40 Supplying Delivery Of 100 Amps 415 Volt Tpn Sheet Steelenclosed Re-Wireable Fuse Type Main Switche With Side Handle Operated. 41 Supplying Delivery Of 100 Amps 415 Volt Tpn Sheet Steelenclosed Onload Changeover Switch Side Handle Operated. 42 Supply And Fitting Fixing Of Wall Mounted 415 Volt Tpn Sheet Metal ( 16 Swg ) Iron Clad Busbar Chambers On Angle Iron Frame On Wall, Incl. Earthing Attachment And Painting As Requiredi ) 100 Amp 4Way 43 Supply And Delivery Of 415 Volt Mcc Cum Pdb With Minimum 2Mm Thickness And Degree Of Protection Ip-54, Conforming To Is-8623 With Suitable Bus Bar, Digital Voltmeter, Ammeter, Contractor, Delay Timer, Mcb, Valve Actuator Stater Etc. With Plc Logic & Ups And Detailed In As Per Tecnical Specification Given In Nit. I ) 7.5-12.5 H.P Withsds ( Star, Delta ) Startern.B. Single Line Diagram , Bills Of Materials And Internal Circuit Diagram Should Be Submitted For Approval Before Delivery Of Panel.For T / W No- I & Ii 44 Supplyand Delivery Oil Coolling Type Voltage Stabiliser, Having Unbalance 200 - 500 V Input Voltage, And 415 ( ±1% ) Out Put Voltage , Auto / Manual Servo Voltage Stabilizer With U / V, O / V, O / L Protection With Contactor At Out Put Side, Input Mcb, Ammeter Bell Etc. As Per I.E Rules And As Per Tecnical Specification Given In Nitn.B.:- Manufacturer Test Certificate For Stabilizer, Core Material, Winding Copper & Oil Should Be Produced At The Time Of Deliveryfor T / W No- I & Ii 45 I ) 20Kvafor P / H No-I 46 I ) 25Kvafor P / H No-I 47 A ) Supply, Delivery And Automatically Controlled Planger Type Chlorinator Dosing Pump With Flow Rate 0-100 Ltr. / Hr. And Max Pressure Of 10Kg / Cm2 ) With All Relive Valve And Diaphragm Rupture Indicator , Pressure Gauge , Parure Switch, Base Plate, Flexible Coupling Guard For Pump And Motor, Foundation Bolt, Dosing Solution Of 100 Ltr. Capacity And The Prime Mover To Be Coupled With Pump Of 0.5 Hp 3 Phase 1440 Rpm ( +-4% ) Squirrel Cage Tefc Induction Motor, Motor Will Be Ie3 48 B ) Supply Delivery At Site Of Additional 100 Ltr Capacity Pvc Chlorine Solution Tank 49 Supply And Delivery Of 450Mm ( H ) X 300 ( L ) X 250Mm ( B ) Size Out Door Crca Sheet Steelfabricated Cubical Type Kenopy Top Cable Jointing Box Inside Fitted6 Nos 63 Amp Rated Bus Bar Andhinged Type Front Door And Painted Powder Coated Anticorrosive Paint As Per Ip 55 As Per Direction Of E.I.C 50 Supply And Delivery Of 1200 Mm Sweep, 1 Phase, 60 / 70 Watt, 5 Star And Having 300 Mm Down Rod, 1.1Mm Thick Alluminium Bled, Conforming Is 374, 2 Mm Shank Thickness Ceilling Fan 51 Supply Deliveryof Outdoor Typeled Light Fixture Operating Voltage 140V-270 V Ac 50Hz , Led Light Fixture Having Lm6 Pressure Die Cast Al. Housing Pot Optical Reflector And Heat Resistant Toughened Polycarbonate / Glass Cover Complete Set.M.No-Brp409 Led130 Cw Slc Fg Psu Gr V2 Of Philips Make Or Equivalent Model. 52 Supply Delivery80mm Diam.S Black Pipe Medium ( Class B ) As Per Is:1239 Part-1 ( 2004 ) . I ) 1.5 Mtr Long Each X 3 Nos For Each Pump House X 2 Nos Pump House ( For Holding Arm At Pump House Roof ) 53 Supply Delivey Of 1.5 Mtr. Long M.S Arm Bracket Made Out Of40 Mm Dia Ms Pipe With Painted Anticorrosive Paint . 54 Supply Of Pvc Pipes & Fittings Schedule 80 ( Medium Duty ) Conforming To Astmd - 1785 And Threaded To Match With Gi Pipes As Per Is : 1239 ( Part - I ) .A ) 40 Mm Dia [ For Control Cable Protection ] 55 Part-B 56 A ) Installation Of The Above Plc Automatic Panel With Pumping Machinery, Voltage Stabiliser, Of Item No ( 1 To 17 ) Excluding Item No- [ 7.2, 7.3, 7.4 , 11, 11.1 & 17 ] Outdoor Lighting, Outdoor Type Actuater Making Delivery Line, Washoutline By The G.I Specials, With Cable Protection Pipe, Including Cable Finishing, Supplying Ofall Necessary Metrials Andincluding Necessary Finicing Of Serounding Area Of T / Wby The Brick Works, Plastering, Net Finishing Etc And Cost Of Hiring D.G Set ( If Required ) To Complete The Jobs Including Painting Of Anty Corrosive Paint In All Respect As Per Tecnical Specification And As Per Direction Of E.I.C. 57 B ) Installation & Commissioning Of Above Chlorinator With Supplying & Drawing Of Suitable Length 1.1Kv Grade 3X36 / 03 ( 2.5Sqmm ) Single Core Standard Frlsh Pvc Insulated Unsheathed Copper Wire ( Approved Make ) From Installed Panel Board Through 20Mm Size Pvc Rigid Conduct Fr ( Precision Make ) Incl. Necessary Fittings As Required And Continuous Earthing From Nearest Earth Grid. This Includes The Cost Of Making Required Height Brick Foundation Base With Neat Cement Finishing By Supplying All Required Materials And Testing The Entire Set As Per Direction Of E.I.C ( Height Of Tank Foundation Shall Be Higher Than That Chlorine Machine ) 58 Laying Of Two Nos 25 Sqmm 3 Core Al, Ar Cablein An Underground Trench In Singletier Formation ( Horizontal ) , The Trench Size : 680 Mm X 760 Mm Average Depth, With Brick Protection On The Top Of Each Cable8 ( Eight ) Nos. Bricks Per Mtr. And 4 ( Four ) Nos. Bricks Per Mtr. As Separator Between The Bricks And Cables And Also Trench To Be Filled Up With Shifted Soil, Levelling Up And Restoring Surface Duly Rammed 59 Laying Of 1.5Sq Mm Controll Cable Through 40 Mm Dia Pvc Schedule-80 Pipe In Under Ground Trench, The Trench Size : 500 Mm ( W ) X 760 Mm ( D ) Average Depthand Also Trench To Be Filled Up With Shifted Soil, Levelling Up And Restoring Surface Duly Rammedas Per Direction Of Eic 60 Laying Of Cable From 3 / 3½ Core 35 Sqmm To 50 Sqmm On Wall / Surface Incl. S & F Ms Saddles With Earthing Attachment In 2 X 10 Swg Gi ( Hot Dip ) Wire, Making Holes Etc. As Necy., Mendinggood Damages And Painting 61 Making 300Mm ( W ) X 300Mm ( B ) X 900 Mm ( H ) Size Rising Main Supporting Brick Pillar At Least 300Mm Depth From Ground Level To Pumping Floor Level And Neat Cement Finish All Complete As Per Direction. 62 Making Internal Wiring / Electrification Of Pump House By 2X 22 / 0.3 ( 1.5Dsq Mm + 1X 22 / 0.3 ( 1.5Sqmm ) Single Core Pvc Insulated Multistranded Frlsh Grade Flexible Copper Wire Through 20Mm Pvc Conduit Pipe / Cashing By Supplying One No 40Amp, 10Ka , 240 / 415V , 50Hz, Spn / Dp Mcb Isolator Conforming To Is / Iec:60947-3, C Characterise / As Per Approved Vendor List Of Phed Vide No-Phe / Iv / 2277 / W-181 / 19 Dated-25-09-21 With Required Model Pvc Board & Piano Key Type Switch ( Avg Run 6Mtr ) . I ) Led Tube Set Point-2Nos, Bulk Head Light Point-1No Each With Necessary Earthing Arrangement & One Fan Point ( Total Point 6Nos ) Including Drawing Power Db Through 20Mm Pvc Cashing Caping ( Precision Make ) As Per Direction Of Eic ( Fitting Cut-Out To Spn / Dp Mcb Wiring Should Be With Continuous Earthing Arrangement And 20W Two No’S X 4Ft Long Led Tube Light Make-Philips, Bulk Head Lightm.No- Endra Wt202w Led6s Nw Psu S2 Pc One Nno 0.4 Stap Fan Regulator Fitting Etc To Be Supplyed By Agency 63 Construction Of Different Dia Sluice Valve / Air Valve / Washout Chamber In Different Sizes For Village Road Where Light Traffic Run And For Main Road Where Heavy Traffic Run As Deptt.Approved Drawing With 25Cm Thick Brick Work ( 1:6 ) Over Cement Concrete ( 4:2:1 ) Over A Single B / F Soling Over 150Mm. Thick Sand Filling In Foundation Including Earth Work In Excavation And Disposal Of Excess Earth From Work Site With Rcc ( 1:1.5:3 ) Cover Slab 100Mm / 150Mm Thick Slab On Top Of Chamber With 1% Reinforcement In Rcc Cover Slab With Necessary Opening For Operation Of Valve All Complete Including Cost Of Labour & Materials As Per Departmental Dwg. [ Reinforcement Type:- Other Manufactuerers Not Specified ] I ) Dn-80 Mm Diafor Above Flow Meter 64 Making Double Earthing Arrangement In Complience With I.E Rules By G.I Pipe Electrode With G.I Funnel ( 50Mmx 3 Mtrlong ) Direcrt Ground With Supplying And Fixing Of G.I Earth Busbar Drawing Of 25Mmx 6Mm G.I Earth Conductor Between Pits And As Earth Busbar Inside The Pump House And 20Mmx 3 Mm Gi Strips For Continuty To Different Electrica; Installation I.E Main Switch Panel And Feeder Box Etc And Making Suitable Size Earth Pit Etyc All Complete.For Mcc Panel & Voltage Stabilizer 65 Earthing Of Cable Jointingbox With 50 Mm Dia Gi Pipe 3.64 Mm Thick X 3.04 Mts.Incl Gi Bolts, Double Nuts, Double Washers . Gi Pipe Protection ( 1 Mts. Long ) To Be Filled With Bitumen Partly Under The Ground Level And Size86.36 Cm X 86.36 Cm X 46 Cm Deep ( Below Ground Level ) Complete With Cemented Brick Work ( 1:6 ) Of 25 Cm Width Duly Plastered With Cement Morter ( Inside ) And Ci Hinged Inspection Cover Of 36.56 Cm X 35.56 Cm With Locking Arrangement, And Connecting The Equipments Body To Earth Busbar Including S&F 20 Mm X 3 Mm Galvanised Stripby Isi-Medium Gi Pipe 66 Cost Of Supply And Delivery At Site Of Calcium Hypochlorite Granule Minimum Ci Content 60%-65% In Air Plastic Jar ( 3Kg Each ) As Per Direction Of Eic. ( Make Phe Approved ) 67 Providing & Installation Of Solar Photo Voltaic Panels ( Mono / Poly Crystalline ) As Per Mnre And Niet Specification Forsize Of Solar Plantwith Necessary Pv Arraymounted On Independent Steel Structure Of Suitable Height &In A Suitable Direction To Optimize Panel Use And Withstand The Wind Pressure Up To 200 Km / Hourincluding Necessary 3 Phase Inverter, Cable, Switch / Circuit Breaker / Connector / Junction Box, Earthing, Lightening Arrester, Installation & Commissioning With 5 Year Cmc. ( A ) The Pv Modules Should Be Mounted On Hot Dip Galvanized Metallic Structure Of Adequate Strength And As Per Drawing Given In Nit ( B ) Components & Parts Used In The Solarsystem Including The Metallic Structure ( Ms ) Should Confirm To The Bis ( C ) The Rates Of Solarsystem Includes Compressive Maintenance Contract ( Cmc ) For 5 Years . 68 I ) For P / H No-I 69 I ) For P / H No-Ii 70 Construction Of Rcc Foundationfor Mounting Steel Structure For Installation Of Solar Panel Array Including Earth Excavation, Sand Filling, Brick Soling Etc And As Per Speecification Given In Nit. 71 I ) For P / H No-I 72 I ) For P / H No-Ii 73 Supply And Delivery Of Safety Equipment Like Rubber Mat, Fire Extenguser, Hand Gloves Etc As Per Technical Specification Given In Nit 74 Supply And Delivery Of 2 ( Two ) Nos Colored Cast Plastic Chair & 1 ( One ) Nos Rectangular Foldable Potable Table As Per Technical Specication Given In Nit 75 Trial Run Of Pumping Machinery, Through Plc / Automatic Panel Also Operation Of Chlorinator, V.S Etc. Including Operation Of Rising Main Valve If Required And Guarding Of Installationas Per Direction Of E.I.C. ( Each T / W For 90 Days Engaiging 1 Personal For Each T / W ) [ For P.H -I & Ii ] 76 Part-C For Ohr Site 77 Supply And Delivery And Storage Of The Following At Site 78 Supply Of Swaged / Stepped Type Steel Tubular Pole Of 9 M Long ( 410-Sp-26 ) Conformed To Is : 2713-1980. The Length Of Bottom Section Shall Be 5.0 Mtr, Middle Section Shall Be 2.0 Mtr & Top Of2.0 Mtr. The Bottom Section Of The Pole Shall Be114.3 X 4.50Mm Dia, Middle Section Of The Pole Shall Be 88.9 X 4.05 Mm Dia & The Top Portion Shall Be 76.1 X 3.25 Dia, 1.5 Mtr. Long Ms Bracket Made Out Of40 Mm Dia Ms Pipe Shall Be Fixed On Top Of The Pole For Fixing Light Fiottings.The Ms Mounting Bracket Shall Be Fixed On Top Of The Pole Weight Approx 92 Kgmake- Calcutta Pole / India Pole / Jindal / Any Approved Maken.B- Certificate Of Pole From Manufacturer Should Be Produce At The Time Of Delivery 79 A ) Single Arm 80 Supply Delivery & Fitting Fixing Of Operating Voltage 140V-270 V Ac 50Hz , Led Light Fixture Having Lm6 Pressure Die Cast Al. Housing Pot Optical Reflector And Heat Resistant Toughened Polycarbonate / Glass Cover Complete Set.M.No-Brp409 Led115 Cw Slc Fg Psu Gr V2 Of Philips Make Or Equivalent Model ) 81 Supply And Delivery Of 6 Sq.Mm. 2 Core Pvc Insulated Xlpear. Al Conductor Cable, As Per Is-7098 ( Part 1 ) 2011 With Up To Date Amendment 82 Earth Work In Excavation Of Foundation Trenches Or Drain In All Sorts Of Soil ( Including Mixed Soil But Excluding Laterite Or Sand Stone ) Including Removing Spreading Or Stacking The Spoil With In A Lead Of 75 M As Directed .The Item Includes Necessary A ) Depth Of Excavation For Additional Depth Beyond1, 500 Mm. And Upto 3, 000 Mm. But Not Requiringshoring. 83 Erection Of Singletubular Pole Of Length As Given Below With / Without Sole Plate & Cap Etc. In Cc Foundation ( Proportionand Dimension Indicated Below ) , Having 600 X 600X150 Mm Thick Cc ( 4:2:1 ) Base Block Below Sole Plate / Pole With Hard Jhama Metal Including Cc ( 6:3:1 ) Muffing 0.30 Mts. Dia And 0.30 Mts. Above Ground Level Including 3 Mm Thick Neat Cemented Finishand Gi Earth Bolt After Making Drilled Holes Etc. On Pole & Carriage Of Pole Upto 1.6 Km From Store To Work-Site Including Filling Up The Excavated Earth Pit With Shifted Soil And Ramming Properly Upto 9.0 Mtr. Size 0.6X0.6X1.70 Mts 84 Extra On Items 1 & 2 Above, For Providing Cc ( 6:3:1 ) Base Block ( Around The Pole ) Dimension 0.60 X 0.60 X 0.76 Mt. Above Ground Level, Neatly Cemented Finish ( 3 Mm Thick ) , At The Base Pole ( In Lieu Of Cc Muffing ) Suitable For Alkathene / Polythene Pipe Entry As Directed For Street Light Wiring, Incl. S & F 25Cm X 25Cm X 10Cm Gi Loop Box, 16Swg & Incl. Drilled Hole In Pole 85 Supplying And Fixing Gi Water Proof Looping Cable Box Having Hinged Gi Top Cover Having 4 Mm Thick With Rubber Gasket Lining, Railway Type Mechanical Locking Arrangement, Earthing Terminal With Lug Etc. Of The Following Sizes As Indicated Below, Comprising Of One 250 V, 15 A Kit-Kat Fuse Unit, One Nl On Porcelain Insulator Etc. And Housing The Same In Pole Muffing Incl. Addition And Alteration To The Existing Cc Muffing ( 6:3:1 ) After Dismantling The Damaged Looping Cable Box Etc. Where Necy. Incl. Painting250 X 250 X 100Mm 86 Supply And Inter Connection Of Power Line From Light Fixture To Jointing Box By The 1.5 Sq Mm X 2 Nos Pvc Insulated Hrfr 1.1 Kv Grade Copper Flaxible Cable 87 Supply And Fitting Fixing Of 20Mm Dia Gi Pipe Medium Quality ( Tata ) From Muffing To Joint Box 88 Laying Through Underground Trechlaying Of One No. Cable Upto 35 Sqmm In Underground Trench 460 Mm Wide X 760 Mm Average Depth, With Brick Protection On The Top Of The Cable With 8 ( Eight ) Nos. Bricks Per Metre, Including Filling The Space Between The Brick & Cable And Also The Trench With Shifted Soil, Leveling Up And Restoring Surface Duly Rammed 89 Laying On Wall / Surface With Saddles / Clampslaying Of Cable Upto 2 Core 25 Sqmm On Wall / Surface Incl. S & F M S Saddles With Earthing Attachment In 10 Swg Gi ( Hot Dip ) Wire, Making Holes Etc. As Necy. Mending Good Damages And Painting 90 Supplying And Fixing Compression Type Gland Complete With Brass Gland, Brass Ring & Rubber Ring For Dust & Moisture-Proof Entry Of Xlpe / Pvc Armoured Cables As Below :For 2 Core 6 Sqmm Cable 91 Finishing The End Of Following Xlpe / Pvc Armoured Cables By Crimping Method Incl. Supplying And Fixing Solderless Socket ( Dowels Make ) , Tapes, Anticorrosive Paste & Jointing Materials :I ) 2 Core 6 Sqmm Cable 92 Painting Of Steel Tubular Pole Of Lengths And No. Of Coats Of Paint, As Given Below With Ready Mixed Paint / Primer Of Approved Make, And Brand Incl. Preparation Of Surface By Sand Paper / Emery Paper, Cleaning Etc. For Receiving Fresh Coat Of Paintupto 9.0 Mtr. Long Pole 93 I ) One Coat Of Red Lead / Zinc Chromate Priming 94 Ii ) 1St Coat Of Synthetic Enamel Paint Over The Primer 95 Ii ) 2Nd Coat Of Synthetic Enamel Paint Over The 1St Coat 96 Excavation Of Soil For Installation Of Earth Electrode And Filling & Ramming.I ) For Soft Soil 97 Earthing With 50 Mm Dia Gi Pipe 3.64 Mm Thick X 3.04 Mts. Long And 1 X 4 Swg Gi ( Hot Dip ) Wire ( 4 Mts. Long ) , 13 Mm Dia X 80 Mm Long Gi Bolts, Double Nuts, Double Washers Incl. S & F 15 Mm Dia Gi Pipe Protection ( 1 Mts. Long ) To Be Filled With Bitumen Partly Under The Ground Level And Partly Above Ground Level Driven To An Average Depth Of 3.65 Mts. Below The Ground Level As Below:By Isi-Medium Gi Pipe 98 A ) Supplying And Fixing 240 / 415V Mcb Isolator On Din Rail Of Existing Dbs And Necessary Connection.I ) 40Amp Dpmake-Havels / L&T / Legrand / Any Approved Make 99 B ) Supplying And Fixing 240 / 415 V Mcb Of Breaking Capacity 10Ka & C Characteristics On Din Rail Of Existing Dbs And Necessary Connectiona ) 16 A ( Spn ) Make-Havels 100 Supplying And Fixing Double-Door Spn Mcb Distribution Board With Ip-42 / 43 Protection, Concealed In Wall After Cutting The Wall & Mending Good The Damages To Original Finish Incl. Inter Connection With Suitable Size Of Copper Wire And Neutral Link & Provision For Earthing Attachmenta ) 2+4 Waymake-Havells Enclosure ( Dhdpsnodrw04 )
