Tender For Repairs Renovation And Restoration Of Lis Kanjikulah By Way Of Providing Fitting Installation Testing And Commissioning Of Various Electro Mechanical Equipments- 1 Fabrication, Providing, Installation, Testing And Commissioning Of Mild Steel Pipe Of 250Mm Nominal Dia. With 6.3 Mm Wall Thickness As Rising Main. The Pipes Shall Be Painted In Two Coats Of Anticorrosive Bituminous Paint Or One Coat Of Steel Primer And Synthetic Enamel As Per Requirement The Overall Specification Of The Pipe Shall Be As Under:-Nominal Dia. = 250 Mmwall Thickness = 6.3 Mmtype Of Welding = Erw Quality Of Mild Steel To Be Used For Manufacture Of Pipes= As Per Is 10748 With Latest Amendments Pipe To Be Manufactured As Per Is-3589 With Latest Amendmentsthe Pipes Shall Be Welded Together Using High Quality Electrodes Of Adorr / Essab In 2 Runs After Making A Groove And The Weld Shall Be Of High Quality Smooth Finish And Free From Defects.The Pipe Shall Be Laid Under / Above Ground As Per Site Requirement. Pipe Manufacturers Test Certificate To Be Appended. 2 Fabrication, Providing, Installation, Testing And Commissioning Of Mild Steel Flangedsuction / Delivery Pipeof 200Mm Nominal Dia. With 6.3 Mm Wall Thickness With M.S Flanges At Both The Ends. The Suction Pipe Shall Be In 03 To 04 Pieces Or As Per Site Requirement For Easy Dismantling. The Job Includes Fitting Material Like Nuts / Bolts & Ri Cloth Washer Etc And Painting Of The Pipes In One Coat Of Steel Primer And Synthetic Enamel. The Overall Specification Of The Pipe Shall Be As Under:-Nominal Dia. = 200Mmwall Thickness = 6.3 Mmtype Of Welding = Erwquality Of Mild Steel To Be Used For Manufacture Of Pipes= As Per Is 10748 With Latest Amendments Pipe To Be Manufactured As Per Bis-3589 With Latest Amendments.The Specification Of Flanges To Be Fitted To The Suction And Delivery Pipes Shall Be As Under:-I. Thickness Of He Flange ... 25Mm. Ii. Inner Dia. Of The Flange... 200Mmiii. Outer Dia. Of The Flange...320Mmiv. Raised Face Dia Of Flange---258 Mmv. Raised Face Thickness-------3 Mmvi. Number Of Holes On Flange... 08 Nos. Vii. Dia. Of Holes On Flange... 18 Mm.Viii. Pcd Of Flange-------280 Mmix. Bolting----------------M-16The Flanges Shall Be Manufactured As Per Is - 6392 With Latest Amendment. .Pipe Manufacturers Test Certificate To Be Appended. 3 Fabrication, Providing, Installation, Testing And Commissioning Of 200Mm Dia. Mild Steelflangedbend ( As Per Site Requirement ) For Suction Side Duly Fitted With M.S Flanges At Both The Ends . The Bend Shall Be Fabricated Out Of 6.3 Mm Thick M.S Plate. The Job Includes Fitting Materiallike Nuts / Bolts & Ri Cloth Washeretc & Painting In One Coat Of Steel Primer And Synthetic Enamelthe Specification Of Flanges To Be Fitted To Thebend Shall Be As Under:-I. Thickness Of The Flange ... 25Mm. Ii. Inner Dia. Of The Flange... 200Mmiii. Outer Dia. Of The Flange...320 Mmiv. Raised Face Dia Of Flange---258 Mmv. Raised Face Thickness-------3 Mmvi. Number Of Holes On Flange... 08 Nos. Vii. Dia. Of Holes On Flange... 18 Mm.Viii. Pcd Of Flange-------280Mmix. Bolting----------------M-16The Flanges Shall Be Manufactured As Per Is - 6392 With Latest Amendments. 4 Fabrication, Providing, Installation, Testing And Commissioningof Delivery Manifold Ofsize 300Mmdia 6.3 Mm Thick And 6 Metre Longto Serve As A Common Header For 200Mm Dia Pipes For 2 No Of Pumping Units Outside The Pump House. The Job Includes Connecting Of The Delivery Lines Of The Pumping Equipment And The 250 Mm Dia Rising Main With The Manifold And Includes Fabrication Of Bends Offsets Etc If Any As Required For The Execution Of Job. 5 Fabrication, Providing , Fitting, Installation, Testing And Commissioning At Site Mild Steel Pipe Slip On Joint ( Dismantling Joint ) Of 200Mmdia Fabricated Out Of12mm M.S Plate Duly Rolled In Perfect Circular And Turned To Proper Size As Per The Drawing Enclosed. The Job Comprises Of Two No. Tail Pieces. No.I-The Number I Pipe Piece Shall Be Welded With The Two Number Flanges Of 25 Mm Thick On Both Sides At An Axis Of 90 Degree And Welded In Two Coats The Joint Should Be Smooth, Flaw Less And Continuousno.Ii- The Number Ii Piece Shall Be Flanged On One Side And Turned To The Side Of Inner Dia Of The Flange With Smooth Finish.No.Iii- One Number Guide Flange Of 35Mm Thick Shall Be Fitted To Accommodate Rubber Insertion Cloth Washer From The Back Side So As To Make The Joint Leak Proof. The Flange No.Ii Shall Be Welded And Fitted On Turned Piece To Press The Sealing Material To Make Front And Back Easiness To The Joint For Dismantling And Refitting. Specification Of Mating Flange: The Flanges Required For Fitting Ofslip On Jointto 200 Mm Dia Rising Mainshall Be Inconformity With The Flanges Of Slip On Joint And Shall Beas Peris 6392 With Latest Amendments.The Job Includes Providing And Fitting Of Suitable Size M.Snuts And Bolts Etc For Fitting Of The Same. The Slip On Joint Shall Be Painted With One Coat Of Steel Primer And Synthetic Enamel.The Job Includes Testing Of Same At Full Load. 6 Supply Installation, Testing And Commissioning Of Dn 200, Pn 1.6 Sluice Valvesconforming To Is 14846 With Latest Amendmentsor Equivalent International Standard To Following Specification:-Material Of Construction:-A ) Body, Bonnet: Ductile Iron Ggg40 ( En-Js-1030 ) / Spheroidal Graphite Ironb ) Wedge: Ductile Iron Ductile Iron Ggg40 ( En-Js-1030 ) / Spheroidal Graphite Ironc ) Spindle / Stem:St Steel Graded ) Stem Nut :Brasse ) Bonnet Gasket:Neoprene / Epdm Rubberf ) Make: Vag / Ivc / Sigmaflow / Kirloskar / Talisthe Job Also Includes Providing Of Fitting Material Such As Nuts Bolts R.I Cloth Washer Etc. Specification Of Mating Flange: The Flanges Required For Fitting Ofabove Valveto 200 Mm Dia Delivery Pipeshall Be Inconformity With The Flanges Of The Valve And Shall Beas Per Is 6392 With Latest Amendments . Test Certificate Of The Manufacturer To Be Providedthe Job Includes Testing Of Same At Full Load. 7 Supply Installation Testing And Commissioning Of 200Mm Di Reflux Non-Return Valve Pn 1.6 Conforming To Is-5312With Latest Amendmentsor Equivalent International Standards To Following A ) Body: Ductile Iron Ductile Iron Ggg40 ( En-Js-1030 ) B ) Cover : Ductile Iron Ductile Iron Ggg40 ( En-Js-1030 ) C ) Disc : Ductile Iron Ductile Iron Ggg40 ( En-Js-1030 ) Coated With Epdm Rubberd ) Surface Protection: Electro Static Epoxy Powder Coating.The Job Includes Fabrication Ofby-Pass Arrangement For 200Mm Dia Nrv As Under:-I ) Creating Hole Of Dia25 Mm Dia Using Gas Cutter.Ii ) Providing And Fitting Of 25 Mm Dia Gi / Steel Pipe Of Required Lengthalong With 02 No. Ofelbows F Reputed Makeiii ) Providing And Fitting Of 01 No. Steel / Brass Ball Valve 25 Mm Of Reputed Make Welding:, The By-Pass Arrangement Is To Be Joined By Continuous Butt Welding In At Least 2 Runs On Outside Surface Of The Pipe. Before Welding A V-Groove Is To Be Made By Grinding The Edges Of Pipe By A Portable Grinder In Order To Accommodate The Welding Material To Make The Joint Strong. The Welded Area Shall Be Chipped Properly And Flux Removed To Ensure Crack Free / Leak Proof Joints On Full Working Pressure. Quality Product Electrodes Of Philips / Essab / Ador Make Only Shall Be Used For Welding.Specification Of Mating Flange: The Flanges Required For Fitting Ofabove Valveto 200 Mm Dia Delivery Pipeshall Be Inconformity With The Flanges Of The Valve And Shall Beas Per Is 6392 With Latest Amendments .The Job Included Providing And Fitting Of Suitable Size M.Snuts And Bolts For Fitting Of Valve. Test Certificate Of The Manufacturer To Be Provided.The Job Includestesting Of Same At Full Load 8 Providing, Fitting, Installation, Testing And Commissioning Of Primingsewage Submersible Pumps ( 02Units ) ( One Fitted To The System And One As A Stand By ) Each Of01 Hp Capacity Kirloskar / Crompton / Ksb / Mather Plate Make For Priming Purposeof Three Pumping Unitswith Following Specifications : A. Type------ Sewage Submersible B. Head ------ 10 Mtrs.C. Phase------ 1 Phase D. Discharge------ 250 Litres / Mine. Power------ 01 Hp / 0.75 Kwf. Speed----- 2900 Rpmg. Voltage-----220 + / -10% Vh. The Priming Pump Shall Be Suitable For Operation Under Submerged Conditions And Shall Be Suitable For Wide Water Level Fluctuations Taking Place In Suction Side. The Priming Pump Shall Be Water Immersed And Fitted With Good Quality Oil Seal And An Automatic Water Level Float For Tripping Purpose During Low Water Level.The Job Shall Include Providing / Fitting Of All The G.I Pipes B-Class ( Approx. =60 Rft. ) As Per The Out Let Of The Priming Pump And Fittings Like Ball Valve, Nipples, Flanges / Sockets, Tees, Elbows / Bends, & Other Allied Fittings As Required For Priming Of The Three Pumping Units And Complete Installation As Required. The Job Also Includes Suitable Capacity Compact Starter And P / F Of 10Mm Sq. Submersible Cable=20 Metresnote: - Any Extra Minor Relatedwork Regarding Above, What-So-Ever Arising During Execution Of The Entire Work, Shall Be In Scope Of The Work And No Extra Cost In This Regard Shall Be Acknowledged By The Department. Manufacturers Test Certificate Shall Be Appended. 9 Supply Installation Testing And Commissioning Of 250Mm Di Reflux Non-Return Valve Pn 1.6 Conforming To Is-5312With Latest Amendmentsor Equivalent International Standards To Following A ) Body: Ductile Iron Ductile Iron Ggg40 ( En-Js-1030 ) B ) Cover : Ductile Iron Ductile Iron Ggg40 ( En-Js-1030 ) C ) Disc : Ductile Iron Ductile Iron Ggg40 ( En-Js-1030 ) Coated With Epdm Rubberd ) Surface Protection: Electro Static Epoxy Powder Coating.The Job Includes Fabrication Ofby-Pass Arrangement For 200Mm Dia Nrv As Under:-I ) Creating Hole Of Dia 25 Mm Dia Using Gas Cutter.Ii ) Providing And Fitting Of 25 Mm Dia Gi / Steel Pipe Of Required Lengthalong With 02 No. Ofelbows F Reputed Makeiii ) Providing And Fitting Of 01 No. Steel / Brass Ball Valve 25 Mm Of Reputed Make Welding:, The By-Pass Arrangement Is To Be Joined By Continuous Butt Welding In At Least 2 Runs On Outside Surface Of The Pipe. Before Welding A V-Groove Is To Be Made By Grinding The Edges Of Pipe By A Portable Grinder In Order To Accommodate The Welding Material To Make The Joint Strong. The Welded Area Shall Be Chipped Properly And Flux Removed To Ensure Crack Free / Leak Proof Joints On Full Working Pressure. Quality Product Electrodes Of Philips / Essab / Ador Make Only Shall Be Used For Welding.Specification Of Mating Flange: The Flanges Required For Fitting Ofabove Valveto 250 Mm Dia Delivery Pipeshall Be Inconformity With The Flanges Of The Valve And Shall Beas Per Is 6392 With Latest Amendments .The Job Included Providing And Fitting Of Suitable Size M.Snuts And Bolts For Fitting Of Valve Test Certificate Of The Manufacturer To Be Providedthe Job Includestesting Of Same At Full Load 10 Fabrication, Providing , Fitting, Installation Testing And Commissioningat Site Mild Steel Pipe Slip On Joint ( Dismantling Joint ) Of 250Mmdia Fabricated Out Of12mm M.S Plate Duly Rolled In Perfect Circular And Turned To Proper Size As Per The Drawing Enclosed. The Job Comprises Of Two No. Tail Pieces. No.I- The Number I Pipe Piece Shall Be Welded With The Two Number Flanges Of 25Mm Thick On Both Sides At An Axis Of 90 Degree And Welded In Two Coat. The Welding Joint Should Be Smooth, Flaw Less And Continuous.No.Ii- The Number Ii Piece Shall Be Flanged On One Side And Turned E To The Side Of Inner Dia Of The Flange With Smooth Finish.No.Iii- One Number Guide Flange Of 35Mm Thick Shall Be Fitted To Accommodate Rubber Insertion Cloth Washer From The Back Side To Make The Joint Leak Proof. The Flange No.Ii Shall Be Welded And Fitted On Turned Piece To Press The Sealing Material To Make The Front And Back Easiness To The Joint For Dismantling And Refitting. Specification Of Mating Flange: The Flanges Required For Fitting Ofslip On Joint To Be Fitted To 250 Mm Dia Rising Mainshall Be Inconformity With The Flanges Of Slip On Jointand Shall Beas Per Is 6392 With Latest Amendments. The Job Includes Providing And Fitting Of Suitable Size M.S Nuts And Bolts Etc For Fitting Of The Same. The Slipon Joint Shall Be Painted With One Coat Of Steel Primer And Synthetic Enamel.The Job Includes Testing Of Same At Full Load. 11 Providing, Installation, Testing And Commissioning Ofpn 1.6 Rating 50Mm Didouble Acting Air Release Valve With In-Built Isolating Valve ( Type: Ds1 ) Conforming To Is 14845Material Specifications:Body, Bonnet / Cover ----- Ductile Ironstem ------- High Tensile Brass Or Stainless Steelfloats ------ Stainless Steel / Timber Core With Coatingnuts & Bolts ------ Carbon Steel / Stainless Steelgasket And Seal---- Epdm Rubber ( Preferred Make: Sigma Flow / Ivc / Kirloskar / Vag / Talis / Installation:These Air Release Valves Are To Be Fitted To 250Mm Dia Ms Rising Main By Way Of Flanged End Connections And Pipe Pieces. 12 Fabrication, Providing, Fitting And Installation Of 250Mm Diameter Mild Steel Expansion Joints To Be Fitted To The Rising Main Pipe Line. The Job Comprises Of Following Specifications, Fabrication Details And Involvement Of Material Etc. As Per The Drawing Attached:The Expansion Joint Shall Have To Be Fabricated Out Of Mild Steel Plate Of 12Mm Thickness Dully Rolled In Perfect Circular Formation And Shall Consists Of:-I. Female Pipe Piece.Ii. Male Pipe Piece.Iii. Gland.Iv. Flanges.I ) Female Pipe Piece:-Female Pipe Piece Shall Be Fabricated Out Of Mild Steel Plate Having Thickness 12Mm And Diameter As 250Mm, 275 Mm And 300Mm. The Length Of Each Pipe Piece Shall Be 150Mm Duly Welded With Each Other. The Central Piece Shall Be Duly Turned And Finished To Proper Size To Accommodate The Male Piece With Its Easy Movement To And Fro During Expansion And Contraction Process. The Female Pipe Piece Shall Be Welded With M.S Flange On Both Sides, I.E 250Mm And 300Mm.Ii ) Male Pipe Piece:-The Male Pipe Piece Shall Be Fabricated Out Of The Mild Steel Plate Having Thickness 12Mm Duly Rolled In Perfect Circular Formation And Having A Length Of 500Mm The Male Pipe Piece Shall Be Turned To Accurate Size On Lathe Machine To Give Easy Movement During Operation. Iii ) Gland:- The Gland Shall Be Fabricated Out Of 12Mm Thick Mild Steel Plate Having Length Of 150Mm Duly Turned To Move Over The Male Piece In Order To Make The Packing Material Tight And Avoid Leakage. The Gland Shall Be Flanged On One Side For Lifting Of The Gland During Operation. The Job Includes Painting With One Coat Of Steel Primer ( Anticorrosive ) . The Job Also Includes Providing And Fitting Of Nuts And Bolts Etciv ) Flanges:-The Flanges Shall Be As Per The Size Compatible To The System And As Per Details Of Drawing Attached. 13 Fabrication, Providing And Fitting Of 250Mm Mild Steel Flap Valve To Be Fitted To The Rising Main Pipe Line. The Flap Valve Shall Be Fabricated Out Of Mild Steel Plate And Shall Be Of The Following Specifications: -A. Thickness Of Body Of Flap Valve = 8Mmb. Flange Thickness = 25Mmc. Thickness Of Flap Plate = 18 Mmd. Length Of Valve From Upper Side= 300Mme. Length Of Flap Valve From Lower Side = 450Mmthe Flap Valve Shall Be Fitted With Mild Steel Ring All Along The Periphery On Which The Flap Plate Shall Rest. A Suitable Heavy Duty Mild Steel Hinges Shall Be Fitted On The Top Of The Valve. The Flap Valve Shall Be Painted With Steel Primer. The Job Also Includes Providing And Fitting Of Nuts And Bolts And Rubber Insertion Cloth Washers Etc. 14 Fabrication, Providing And Fitting Of Working Platform To Be Fabricated Out Of Ismb 200 And To Be Erected On The Sump To Form The Rectangular Rigid Framed Structure Of Size 6.5 M X 1.5 M Approximately. The Details Of The Material Involved Are As Under: Ismb 200: ( 2X6.5M ) + ( 3X1.5 ) M=17.5 Mtrsthe Ismb-200 Main Girder Shall Be Welded Together Through The Bracings / Stiffeners Of Islc 75X40 Mm At Specific Spots The Job Includes Providing And Fitting Of M.S. Chequered Plate 6Mm Thick To The Rectangular Ismb Frame Of Size 6.5Mx1.5M With Necessary Bracings Out Of Isa 50X50x6 As Per The Drawing. The Job Also Includes Cutting Of Suitable Opening At The Requisite Spots For Erection Of The Suction Pipes. The Job Is To Be Carried Out As Per The Instructions Of Engineer In-Charge. The Complete Structure Is To Be Painted With One Coat Of Steel Primer Followed By Two Coats Of Super Enamel Of Desired Shade Of A Reputed Make. Note: However The Dimensions May Increase Or Decrease Depending Upon Site Conditions For Which The Firm Shall Visit The Site 15 Fabrication, Providing, Fitting, Installation, Testing And Commissioning Of 1-Ton Capacity Sump Gantry. The Job Comprises Of The Following Specifications Of The Materialalong Withthe Involvement Of Material Andprocess Of Fabrication --A ) . Vertical Supports: -Fabrication, Providing And Installation Of Gantry Vertical Supports ( 2 Nos. ) To Be Fabricated Out Of Mild Steel Angle Iron Of Size 40X40x6mm. The Posts Shall Have To Be Fabricated As Per Drawing Appended. The Vertical Posts Shall Be Fabricated In Four Pieces Of Angle Iron Having 5 Mtrs Effective Height And Its Strengthening / Bracing By Horizontal Members To Be Placed After Every 3 Feet And Diagonal Members As Per Requirement Out Of Same Angle Section As Used For The Vertical Members. The Size Of The Angle Iron Post Shall Be 1.75Feet At The Bottom And 1, 25 Feet At The Top.The Vertical Angle Iron Posts Shall Be Provided And Welded With Mild Steel Plate Having 10Mm Thickness Welded At The Bottom And Top Duly Drilled With Suitable Diameter Holes. The Bottom Portion Of The Vertical Support Shall Be Embedded Into The Cement Concrete Block Of Suitable Size To Be Laid In The Ratio Of 1:2:4. The Posts Thus Fabricated Shall Be Erected At The Two Sides Of The Sump Gantry.B ) . Gantry Beam: -Providing And Fitting Of Main I Beam ( Horizontal ) Of Size Ismb-200 And Having A Total Length Of 7.5Mtrs Fitted With Mild Steel Plate Of The Same Size 10Mm Thick, With Nuts And Bolts Along With Weldingas Per Requirement.The Job Also Includes Providing And Fitting Of Nuts And Bolts And All Consumables Required For Erection Of The Structure.Monorail And Chain Pulley Block: -Providing And Fitting Of 1-Ton Capacity Travelling Trolley Of Spur Gear Type And 1-Ton Capacity Chain Pulley Block Having 6Mtrs. Lift. The Chain Pulley Block And The Travelling Trolley Shall Be Of Pull Lift / Indeff / Globe Make. Manufacturers Test Certificate Shall Be Provided At The Time Of Supply Of Equipment. Note: However The Dimensions May Increase Or Decrease Depending Upon Site Conditions For Which The Firm Shall Visit The Site The Complete Structure Is To Be Painted With One Coat Of Steel Primer Followed By Two Coats Of Super Enamel Of Desired Shade Of A Reputed Make. 16 Design, Manufacture, Supply, Erection, Testing And Commissioning Of 3-Ton Capacity Overhead Monorail Travelling Crane For Handling Of Electro-Mechanical Equipment With Following Specifications.A. Basic Crane Requirement.I. Capacity: 3 Tonii. Length Ofrunway Girder: 8.75 Metresiii. Length Of Bridge Girder: 5.5 Metresb. Bridge Girder:Bridge Girder 5.5 Meters Long Fabricated Out Of Ismb 250 Section Is To Be Fitted With 2 No. End Carriages Fabricated Out Of Ismc 150 Section And Other Suitable Ms Members. Each End Carriage Is To Be Fitted With 2 No. Ms Wheels Of Suitable Size With Suitable Ball Bearings. The Two End Carriages Are To Be Coupled With Each Other By Way Of Ms Shaft And Suitable Gear Reduction Mechanism. The Shaft Is To Be Supported On Plummer Blocks Held By Ms Brackets. These Brackets Are To Be Welded To The Bridge Girder. A Pulley Fitted With The Shaft Is To Be Provided With An Endless Chain Of 6 Meters To Facilitate The Movement Of End Carriage Along With Bridge Girder.C. Runway Girder:Runway Girder ( 2 Nos. ) 8.75 Meters Long Fabricated Out Of Ismb 200 With 25 Mm M.S Square Bar Welded On Upper Flange For Movement Of Drive / Driven Wheels. The Square Bar Is To Be Aligned Perfectly And Finished Smoothly By Machining For Facilitating Smooth Movement.D. Monorail:One Unit 3-Ton Capacity Heavy Duty Monorail, Suitable To Operate Through Endless Chain Of 6 Meters Is To Be Mounted On Lower Flange Of Bridge Girder To Facilitate Travelling Movement Of Hoist Load. The Movement In Longitudinal And Transverse Direction Is To Be Limited By Way Of Providing And Fitting 4 No. Suitable Ms End Stoppers Of Adequate Strength To Absorb The Impact Of Moving Monorail ( With Load ) .E. Hoist / Chain Pulley Block:3 Ton 6M Lift Capacity Chain Pulley Block Mounted On Monorail Travelling Trolley And Operated From Floor Through An Endless Chain Of Make Pull Lift / Globe / Indeff Is To Be Provided. The Whole Job And Its Components Are To Be Executed As Per Relevant Is Code.F. Vertical Post ;Providing And Fitting Of 200Mm Nominal Dia. 6.3Mm Thick Ms Pipe For Vertical Posts Torunning Girder. The Post Shall Have Height Of 6Mtrs Approx And Shall Be Provided With 2 No. Ms Plates Of Size 1.5Feet X 1.5 Feet, Thickness 10Mm. The Plates Shall Be Welded On Both Sides And The Lower Side Shall Be Embedded In Cement Concrete Block And The Upper Plate Shall Be Welded With Running Girder Of Gantry ( 04 No. Posts ) Manufacturers Test Certificate Shall Be Provided At The Time Of Supply Of Equipment. Note: However The Dimensions May Increase Or Decrease Depending Upon Site Conditions For Which The Firm Shall Visit The Site The Complete Structure Is To Be Painted With One Coat Of Steel Primer Followed By Two Coats Of Super Enamel Of Desired Shade Of A Reputed Make 17 Fabrication, Providing, Installation And Fitting Of Mild Steel Trash Rack To Be Fitted On The Mouth Of The Intake Channel. The Trash Rack Shall Be Fitted In The Existing Grooves Of The Cement Concrete Walls Of The Intake Channel. The Trash Rack Shall Be Ridged Structure. The Size Of The Trash Rack Shall Be 6.25 Feet X 5 Feet ( Approx ) As Per Site Dimensionsthe Frame Of The Trash Rack Shall Be Fabricated Out Of Mild Steel Channel Of Size Ismc-100 And A Stiffener Of M.S Angle Iron Of Size 50X50x6mm Which Shall Have To Be Fitted In Between The Trash Rack For Its Additional Strength. The Frame Shall Be Fitted With Steel Flat Iron Strips Of Size 50Mmx6mm Welded Vertically At A Spacing Of 2” From Centre To Centre. The Mild Steel Flat Iron Strips Shall Have To Be Welded Properly With The Channel Iron Frame. The Job Also Includes Painting Of The Trash Rack With A Coat Of Steel Primer. 18 Dismantling Of Old Damaged M.S Pipe Of 200 Mm Dia Laid Underground / Above Ground By Way Of Exposing All Underground Portion Of The Existing Rising Main, Then Dismantling Of Complete Pipe Line By Way Of Cutting The Welding Joints By Gas Cutter And Shifting Of The Same To Divisional Store Padgampora. The Job Includes All Tools Tackles Required For Dismantling Of The Pipe Line Including Its Loading / Unloading Stacking And Transportation. 19 Design, Manufacture, Providing, Fitting, Testing And Commissioning Of 75 Hp 3 Phase Fully Automatic Star Delta Motor Starter Panel. The Star Delta Motor Starter Panel Shall Be Fabricated Out Of 1.6 Mm ( Minimum ) Crca Sheets And Shall Be Modular, Compartmentalized, Free Standing , Floor Mounted , With Front Hinged Doors For Indoor Use Having Removable Bottom Gland Plates For Incoming And Outgoing Cables, Dust And Vermin Proof ( Ip55 Protection ) With Three Phase Aluminum Bus Barscomplete With Connections , Internal Wiring , Name Plates And Other Accessories With Painting Etc As Perthe Details Furnishedbelow: -Rated Voltage Of The Panel ------------------ 415±10%Volts Frequency ------------------------- 50 ±3Hzno. Of Phases ----------------------- Three Enclosure Details :- Free Standing , Floor Mountedwith Compartmentalized Designmaterial --------------- Crs Thickness Of Sheet Steel Used ----------------- 1.6 Mm ( Minimum ) Application ----------------- Indoorcable Entry ------------------ Bottom Sidepainting ------------------------ Shade Siemens Grey.Distribution Bus Bar :- Type ----- Electric Grade Aluminum Insulated With Red, Blue, Yellow And Black Shrinkable Sleeves Of Adequate Section. Rating --- 200 Amp / Phasesize ----- Adequate Section As Per Requirementstarters ( Fasd ) 75 Hppower Specifications --- 3 Phase 415±10 %& 50 ±3Hzcontractors ------------ L&T / Tc / Bch Makeline Contactors -------- Ac3140 Or Higher As Per Manufacturers Recommendationsstar Conductor --------- Ac395 A Or Higher As Per Manufacturers Recommendationsdelta Contractor ------- Ac3 140 A Orhigher As Per Manufacturers Recommendationsthermal Over Load Relay ------- ( 90-150 A ) Or As Per Manufacturers Recommendationstimer -------------- Star Delta Electronic Quantity ---------- 01 No.Protection :-Overload &Under Load Protectionsingle Phase& Reverse Phase Protectionunbalance Voltage Protectionearth Fault Protectionmeteringdisplay Details :-Analog Voltmeter 0-500 Volts ( 01 No ) Analog Ammeter 0-150 Amp ( 1 No ) - --Ct Operated ( Ae / Rishab Make ) Current Transformer ---- 150 / 5 ( 03 Nos ) Ae / Rishab Makedisplay Parameters: Phase Voltage, Phase Current, Line Voltage Etcaccessories And Wiring :-A ) Pushbuttons & Elements :- Quantity: As Per Requirement Such As For Starter Start& Starter Stop Etcb ) Pilot Lamps:For Phase Indication, Motor On / Off And Trip Indication Etcc ) Auxiliary Wiringandcontrol Wiring:To Be Of Suitable Size Copper Conductor Along With With Proper Thimbling And Termination.Makes : C&S / Havells / Hpl / Polycabd ) Stabilization Unit:- A Separate Stabilization Unit Of Suitable Rating To Be Providedfor Auxiliary Voltage Control For Low Voltage Conditions.Note :- The Panel Should Be Powder Coated With Siemens Grey Colour And Enamel Paint Will Not Be Accepted. 20 Modular Panel For Pumping Unitsfabrication Providing, Fitting, Testing And Commissioning Of Modular Control Panel Of Appropriate Size Fabricated Out Of 14 Swg Sheet Having Required Openings / Vents And Protection Class: Ip 55. The Panel Shall Be Fabricated Out Of Crca Sheets And Shall Be Free Standing, Floor Mounted On Channels, For Indoor Use With Front Hinged Door, Removable Bottom Gland Plates For Incoming And Outgoing Cables, Three Phase Aluminium Bus Bars Complete With Connections, Internally Wired For Operation On 3 Phase Ac Supply 415±10% And Frequency 50±3 Hz Duly Powder Coated With Siemens Grey Colour. The Detail And Specifications As Under:-The Main Components Of The Modular Panel Include: • Incoming Feeder: One No Of Incoming Feeder Housing 1 No 4 Pole 400 Amp Mccb ( L&T D Sine Series ) Or ( Schneider / Siemen Make ) With A Breaking Capacity Of 50 Ka With Magneto Thermal Overload Protection With Release Of ( 320-400A ) With One Additional 400 Amp Mccb Of Above Specifications To Be Used As A Spare. The Front Of The Panel Shall Have The Following Flush Type Meters Mounted On It.A ) 01 No. Amp Meter 96 Mm2size 0-500 Amp Range ( Ae Make / Rishab Make ) With 4Way Selector Switch Kay Cee Make.B ) 01 Set Of 3 No Of Indicating Neon Bulbs.C ) 01 No. Volt Meter, 96 Mm2 Size, 0-500 Volt Range ( Ae Make / Rishab Make ) Make With 4Way Selector Switch, Kay Cee Make.D ) Frequency Meter And Power Factor Meter ( Ae Make / Rishab Make ) E ) Tpn 400 Amperes Aluminium Bus Bar Arrangement Of Adequate Sections.The Meters Shall Be Provided With Ct’S Of Adequate Range.• Outgoing Feeder: Two No Of Outgoing Feeders With Each Feeder Housing 1 No 3 Pole 250 Amp Mccb ( L&Td Sine Series ) Or ( Schneider / Siemen Make ) With A Breaking Capacity Of 50 Ka And Magneto Thermal Overload Protection With Release Of ( 200-250A ) With One Additional 250 Amp Mccb Of Above Specifications To Be Used As Spare.The Front Of Each Of The Outgoing Feeders Shall Have The Following Flush Type Meters Mounted On It.A ) 01 No. Amp Meter 96 Mm2size 0-500 Amp Range ( Ae Make / Rishab Make ) With 4Way Selector Switch Kay Cee Make For Each Feederb ) 01 Set Of 3 No Of Indicating Neon Bulbs For Each Feederc ) 01 No. Volt Meter, 96 Mm2 Size, 0-500 Volt Range ( Ae Make / Rishab Make ) Make With 4Way Selector Switch, Kay Cee Make For Each Feederd ) Aluminium Bus Bar Arrangement Of Adequate Sections.The Meters Shall Be Provided With Ct’S Of Adequate Range.• Auxiliary Feeder: One No Auxiliary Feeder Housing 01 No 3 Pole 100Amp Mccb Of With Breaking Capacity Of 30 Ka ( L&T / Schneider / Siemen Make ) And Thermal Release Range Of 63-80 Amperes And Aluminium Bas Bar Arrangement Of Adequate Rating For Priming Pump, Lighting And Other Auxiliary Requirements Of The Pump House. • Change Over Switch: One No 250 Amperes 4 Pole Front Operated On Load Change Over Panel For A Rated Operated Voltage Of 415 ± 10% Volts, 50 ± 3 % Hz Protection Details ( Motor Protection Module ) The Panel Shall Be Equipped With Mm10 Compact Motor Protectionrelaysystem, Amicroprocessor Based Motor Protectionrelay With Led Display Safeguarding Against Thermal Overload, Short Circuit, Under Current, Imbalance, Phase Loss, Phase Sequence Reversal, Earth Fault And Prolong Starting, Locked Motor Etc.The Lt Panel Shall Be Provided With At Least 02 No Earthing Terminals For Connecting To The Main Earthing Circuit And Shall Have Complete Control Wiring And Be Fully Inbuilt With All Devices Required For Smooth Operation Of Thepumping Equipment. 21 Supply, Installation, Commissioning And Testing At Site 100 Kva Capacity Copper Wound Voltage Stabilizer. The Stabilizer Shall Be Manually Operated, Oil Cooled Suitable For Working On 3 Phases 50+ 3% Hz Ac Voltage. The Core Shall Be Contained In A Rectangular Container Made Out Of 3Mm Thick Mild Steel Plate.The Container Shall Be Painted In Two Coats Of Steel Primer Both Inside And Outside And With Two Coats Of Super Enamel Paint Of Grey Shade Outside The Container. The Box Shall Be Provided With Suitable Cooling Pipes / Fins To Dissipate The Heat Generated. Lifting Hooks Of Proper Size For Lifting Stabilizer Shall Be Provided On The Top Of The Tank. The Container Of The Stabilizer Shall Be Mounted On Wheels For Easy Shifting / Positioning As And When Required.Copper Strip Of Suitable Size Shall Be Used For Winding And Fibre Glass Insulating Material Shall Be Used For Insulating Of Copper Wires. The Core Of The Stabilizer Shall Be Fabricated Out Of First Class Silicon Sheets Of High Permeability Cut To The Size And Then Tightened Securely. The Stabilizer Shall Have Suitable Insulated Lugs Of Appropriate Size Of Cable Connection.The Indicating Glass Of The Transformer Oil Shall Also Be Provided On The Stabilizer Body.Specifications.Voltage Range = Input = 260-460 Voltsoutput = 400-440 Voltstape Changer = Manually Operated Balance Type Changer Of 6 / 8 Tapings With Tape Position Indicator. The Stabilizer Shall Be Provide With A Free Standing Type Control Panel Made Out Of Sheet Metal Dust And Vermin Proof Internally Wired Having Following Accessories.A ) . Two Number Voltmeter 96 Mm Square Digital Type 0-500 Volts, Of L&T / Rishab / Ae Make One Each On Incoming And Outgoing Circuits.The Voltmeter Shall Be With Fuse And Selector Switch For 3 Phase.B ) . A Set Of Indicating Lamps For 3 Phase Complete With Fusing Both In Primary And Secondary Side Of The Transformer.C ) . Red And Green Lamps For Off / On Display.The Stabilizer Shall Be Filled With Fresh Transformer Oil Up To The Required Level. All The Accessories And Meters Shall Confirm To Relevant Isi Standards.The Job Includes Providing And Fitting Of Suitable Copper Conductor For Input And Output Of The Above Voltage Stabilizer To Complete The Circuit And Operation Of The Same For Conducting Load Test At Site. 22 Providing, Fitting, Sizing, Laying, Testing And Commissioning Of Xlpe Insulated 1.1 Kv Unarmoured Single Core 50Mm2 Insulated Copper Cable With Sleeves For Use Of Internal Wiring Of Various Electrical Equipment. The Cableshallhave To Be Fitted To Variouselectrical Equipment As Internal Wiring The Cable Shall Be Of Preferably Grindlay / Havells / Imperial Make & Shall Be As Per Relevant Is 7098 Part I With Up To Date Amendments. The Job Also Includes Crimping Of Terminal Ends With Hydraulic Tool & Providing & Fitting Of Sockets / Thimbles Etc. As Per Required Size And Amperage. The Job Also Includes The Fitting Of Cable Along The Walls Of The Pump House Through Flexible Conduits By Using Gi Clamps Etc As Per Requirement All Consumable As Required For The Job Are Included In The Scope Of The Work. 23 Providing, Fitting, Sizing Laying, Testing And Commissioning Of Xlpe Insulated 1 Core Armoured 120 Mm2 Aluminium Cableto Be Used As Main Service Line Of Grindlays / Havells / Imperial Make And Shall Be As Per Relevant Is 7098 Part-1 With Up To Date Amendmentsfor Connection From Ht Transformer Up To The Panel As Service Line . The Job Also Includes Crimping Of Terminal Ends With Hydraulic Tool & Providing & Fitting Of Aluminium Conductor Sockets / Thimbles Etc. As Per Required Size And Amperage 24 Providing, Fitting, Testing And Commissioning Of Standard Duty Box Capacitor With Inbuilt Mcb And Led Indication.The Capacitor Shall Have Correction Of Power Factor By A Standard Duty Capacitor And Indication Of Capacitor Status By Led With Provision Of Protection And Isolation By Inbuilt Mcb. The Specifications Of Thecapacitor Panel Are:• Rating: 50Kvar• Rated Voltage Of The Panel:415 ±10Vac• Frequency: 50 Hz ±3• No. Of Phases: 3Suitable Size Aluminium Armored Cable ( Finolex / Kei / Polycab / Gloster / Havells ) With Lugs Shall Be Provided To Connect The Capacitor With Load And Suitable Control Wiring As Required. The Supply Shall Be Tapped From The Mains And The Control Circuit Shall Have All Protection Devices Like Contactorsfuses Etc As Required. 25 Illumination Of Premisesi. High Mast Lighting Pole :Providing And Erection Of 9 Mtr Long Hot Dip Galvanized Octagonal Pole ( Single Section ) With Thickness Of 03Mm; Bottom Of 155 Mm Dia ( Across Face ) , Top Of 70Mm Dia ( Across Face ) With Suitable Base Plate. The Job Shall Include Providing And Fitting Of Galvanized Tubular Round Frame With Holding Arms At The Top Ofthe Structure Suitable For Fitting Of 04 Nos. Of Luminaires. Ring Diameter Shall Be Of Appropriate Shape / Size As Per The Luminaire. Suitable Earthing Terminals And Access Door Shall Be Provided At A Convenient Location Near The Base Of The Pole.The Pole Shall Have Inside Arrangement For Providing Of Power Connections From The Terminal Connector To The Holding Arms. ( Pole Make: Bajaj / Wipro / Philips / Surya / Crompton / Valmont ) . The Job Includes The Following Allied Works Which Need To Be Carried Out Ii. Foundationcasting M-15 Cement Concrete Foundation Suitable For Holding The Octagonal Pole 9 M Long Upto The Required Depth Including Excavation, Shuttering Etc Along Anchoring Nuts & Bolts.Iii ) . Luminaireproviding, Installation And Testing Of Ledfood Lightluminaries Of 70W - Ip65 Rating ( Havells / Bajaj / Philips / Crompton ) ( 04 Nos ) Iv ) .Cablingproviding, Laying And Connecting Of 2C X 16 Sq-Mm Armoured Aluminium Cable From The Connector On Pole To Specified Lighting Source In Pump House. ( Havells / Finolex / Polycab Make ) . The Job Includesproviding And Underground Laying Of Cable Through Suitable Size Conduit Approx. ( 50 Meters ) Along With 2.5 Mm Sq Copper Cable For Internal Wiring Andmcbs Etcv ) .Auto Voltage Stabilizer: The Auto Voltage Stabilizer Shall Be Of Copper Wound, 5 Kva Rating Designed For An Input Voltage Of 90 Volts & Output Voltage Of 230 Volts With Power Coated Enclosure. 26 Operator Room Lighting: 1 ) Providing , Fitting & Testing Of 10Number Lighting Points To Operators Room With Lighting Points In 1.5Sq Mm Pvc Insulated Copper Wire Includingproviding And Fitting Of5 Amp On –Off Switches On Bakelite Sheet, 16 Watt Power Saver & Allother Allied Fixtures As Required. The Wiring Shall Be Concealed Through A Conduit.2 ) Providing & Fitting Of 02 Number Heating Points To Operators Room In 4 Sq Mm Pvc Insulated Copper Wire Including P / F Of 16 Amp Ss Combine On Bakelite Sheet. The Wiring Shall Be Concealed.3 ) Providing, Fitting &Testing Ofled Flood Light Luminariesfor Machine Room Jeta 30 Watt Led ( 02 Nos ) , ( Havells / Bajaj / Wipro / Phillips ) Make. The Job Includes Required Wiring In 1.5 Sqmm Pvc Insulated Copper Wire, 5 Amp On-Off Switches On Bakelite Sheet & Other Required Accessories To Complete The Job 27 Electric Fans: Providing & Fitting Of 02 Number Electric Fans Of Ceiling Mounted Type Of Usha / Cg / Havells Make Complete With Regulator / Controlling Switch, And Wiring In 1.5 Sq Mm Pvc Insulated Copper Wire, 5 Amp On-Off Switches& Other Required Accessories To Complete The Job 28 Sub Main Panel:-Fabrication, Providing And Fitting Of Distribution Board For Electrification Of Operators Room, Machine Room And Station Premises. The Control Panel Shall Be Free Standing Type, Sheet Metal Enclosed, Dust And Vermin Proof, Indoor Type Ip-55 Enclosure And Shall Be Suitable To Work On Single Phase Ac Supply For The Voltage And Frequency As 415+ 15% Volts And 50 Hz.The Panel Shall Be Internally Wired And Shall Be Painted With Enamel Paint.The Panel Shall Befitted With Fallowing Accessories:-I ) .01-No 63 Ampres Double Pole Mcb As Main Control For All Electrification And Lighting Utilitiesii ) . 32 A Double Pole Mcb For Flood Lights And Heating Points Of Premises ( 4-Nos ) Iii ) .16 Amp. Mcb- For Lights / Fans / Power Inveror Etc Inside The Operators Room / Pump House Including Spares ( 10 No ) Iv ) . Suitable Size And Range Voltmeters And Ammeters.The Housing For All The Controlling Devices Shall Be With A Hinged Door At The Front Which Shall Have A Proper Locking Arrangement.The Housing Shall Be Provided With A Base Frame Fabricated Out Of 75Mm Ismc Welded / Bolted To The Housing At The Bottom And Shall Have The Necessary Brackets For The Fitment Of The Above Equipment.The Housing Shall Have To Be Provided With Necessary Cut Out Spaces For Meters / Selectors Actuators Incoming And Outgoing Connections. 29 Providing And Fitting Of Service Line For Electrification Of Pump House And Station Premises. The Service Line Shall Be 2 Core-16 Mm Sq. Armoured Aluminium Xlpe Cable Including Suitable Size & Rating Of Thimbles To Be Drawn From Electric Transformer Sub-Station / Main Panel Board To Sub-Main Panel Board As Per Requirement. 30 Power Inverter: Providing & Fitting Of Power Inverter Of 1000 Va Rating Of Luminous / Exide Make Including Providing Of One Number Lead Acid Batteries Of 180 Ah Ratingalong With Leads , Terminals Etc And Necessary Electric Wiring Complete In All Respects. 31 Rubber Matting:-Providing And Laying At Site Of High Voltage Insulating Mats As Floor Covering Around Electro / Mechanical Equipment For Safe Guarding Life And Limb Of Workmen Due To Possible Leakage Of Current And Short Circuiting. The Mats Shall Have The Following Characteristics / Technical Specifications:• Confirming To Is -15652-2006 Withlatest Amendments If Any• Thickness- 25Mm• Width – 1 Mtr• Length 2 Mtr • Anti- Skid Type• Material-Pvc Elastomer• Application: Suitable For Both Ac And Dc Electric Installations.• Class – B• Color- Black / Red / Orange / Blue• Acceptable Make- Safe Volt / Dozz / Zenith / Equivalentthe Mats Besides Above Shall Be Moisture Proof, Fire Retardant, No Adverse Effect Of Acid, Alkalis, Diesel Oil And T Oiletc 32 Supply And Installation Offire Extinguisher Abc Powder Typeof 6 Kg Capacity With Following Feature1 ) Is Certified As Per Is 15683 Of 2006 With Isi Mark2 ) Suitable For Class B & C Fire And For Electrical Equipments. 33 Earthing Ofthe Various Electrical Equipments At Sitewhich Include Electrical Control Panel 2 Nos, Squirrel Cage Induction Motors2nos, Voltage Stabilizers 2 No Starter Etc And Other Allied Equipment As Reflected In Estimatethe Earthing Of The Above Equipments Involves Following Processes:-A. Aluminium Strip For Earthing The Earthing Strips Shall Be Of Required Size ( 25X6mm Approx ) And Shall Be Laid Along The Entire Space Occupied By The Electrical Equipments. All The Electrical Equipments Shall Be Connected To The Main Strip By Means Of Proper Bolting Arrangements. The Main Strip Shall Be Connected To Copper Plate Placed In The Earthing Pit.Earthing Pit:-The Pit Of Size 2’-0”X2’-0” And 6’-0” Deep Shall Be Excavated And Made Along The Back Sides Of The Pump House At Suitable Distance Away From The Pump Wall. The Copper Plate Shall Be Size Of 300X300x6mm And Shall Be Placed In The Excavated Pit. The Copper Plate Shall Be Embedded In Charcoal And Common Salt. The Copper Plate Shall Be Properly Bolted To The Earthing Strip Of Sufficient Length For Connecting The Plate To The Main Strip On Other Side Of The Pump House. The Pit Shall Be Refitted Back With The Excavated Earth Followed By Reaming And Levelling. 34 Providing Of Tool Kit For Maintenance And Shall Comprise Of The Following Items As Mentioned Below And Shall Be Of Taparia Make:I. Flat Spannerof Size ( 4 / 5 To 34 / 36 ) ( 01 Complete Set ) Ii. Ring Spanner Set Of Size ( 12 / 13 To 34 / 36 ) ( 01 Complete Set ) Iii. Cutting Pliers, 9 Inch ( 01 Nos ) Iv. Nose Pliers 9 Inch ( 01 No`S ) V. Screw Driver 12 Inch 10 Inch / 9 Inch : ( 01 No`S Each Size ) Vi. Hammer, I Kg And 1 ½ Kg ( 01 No Each ) Vii. Pipe Wrench 24 Inch And 18 Inch ( 01 No Each ) Viii. Ms Tool Box ( 1 No ) Ix. Aluminum Ladder 20 Feetx Vernier Calliper ( Digital Display ) Xidigital Altimeter ( Range 0-8000 Mtrs ) Of Htc / Barigo Makenote: - The Above Mentioned Items To Be Provided To The Department At The Time Of Commissioning Of The Scheme. 35 Supply Of Single Phase Invertor Technology Tig / Arc Welding Machine Ofi Bell Make Heavy Duty Portable250 Amp Along With 10 Boxes Of Electrode And Complete With All Accessorieslike Holder, Lead Etc 36 Supply And Providing Of Hand Grinding Machine Of Below Mentioned Specificationsmodel Code : Cag 125Type: Anglesize: 125Mm Operating Voltage : 230V Power: 950W Speed ( No Load ) : 11000 Rpmthe Grinder Shall Be Of A Reputed Make. 37 Supply And Providing Of Hand Drilling Machine Of Below Mentioned Specificationsoperating Voltage : 230V Power: 700-750 W Weight : 2.3 Kgcapacity To Drill Concrete, Steel And Woodthe Hand Drilling Machine Shall Be Of Bosch Make And Shall Be Provided With Carrying Case Along Drill Bits Of Different Sizes. 38 Supply Installation Testing And Commissioning Of 200 Kva 3 Phase With Neutral Distribution Transformer Of Following Specifications And Details : -A ) Type: - Distribution Transformer, Naturally Aspirated, Oil Cooled B ) Capacity: - 200 Kva ( Level -2 ) C ) Operating Conditions1 ) Input: - 11000 Volts 2 ) Output: - 440 Volt Ac Supply, 3-Phased ) Terminals 1 ) Input: - 3 No. Ht Bush Rods With Insulators, Washers, Nuts Etc. 2 ) Output: - 4 No. Lt Bush Rods With Insulators, Washers, Nuts Etc3 ) Core: - High Permeability Core For Heat Dissipation, Fabricated Out Of Suitable Size And Gauge Strips.4 ) Transformer Coils: - Suitable No. Of Ht& Lt Coils In Each Leg. The Transformer Coils Shall Be Fabricated Out Of Superior Quality Aluminum Wire / Strips Properly Wound.5 ) Coolant: - The Ht Transformer Shall Be Completely Filled With “A” Grade Transformer Oil Up To Required Level.6 ) Enclosure: - The Core, Coils, Brackets Shall Be Enclosed In Ms Tank Of Suitable Thickness With Cooling Conduits / Fins On Either Side. The Ms Tank Shall Be Painted In Two Coats Of Synthetic Enamel Paint And The Tank Shall Be Fitted With Drain Plug And Oil Level Indicator.Besides Above The Whole Assembly Is To Be Carried To Sight And Includes Carriages, Head Loads, All Leads And Lifts. The Firm Is Responsible For Obtaining The Feasibility Report, Clearance Certificate, Noc From The Concerned Electrical Department And Subsequent Charging Of The Substation. 39 Providing, And Erection Of 9 Mtr Long Steel Tubular Pole-410 ( Sp-33 ) . The Job Includes Fitting Of Various Accessories Like V Cross Arms Etc Fabricated Out Of Ismc -75 With Nuts And Bolts. The Poles Need To Be Painted In Silver Colour Over A Coat Of Red Oxide And Includes Gi Wire Earthing Of Poles As Per Rec Standards. 40 Providing, Erection, Of Cross Arm Braces, Clamps, Nuts Bolts Etc Fabricated Out Of Gi Channel / Angel / Flat Iron Of Appropriate Configuration / Sizes To Be Installed At Transformer Bed And Ms Tubular Poles. 41 Providing, Fixing, Testing And Commissioning Of Polymeric Gang Operated Air Break Switch ( Goab ) 3 Pole 3 Phase 200 Amperes Outdoor Type For Vertical Installations And Provided With Operating Handle Locking Arrangement And Complete With All Allied Accessories. 42 Providing And Fixing Of 11Kv Pin Insulators As Per Requirement 43 Providing And Fixing Of11 Kv Polymer Fuse Set 44 Providing And Fixing Of Lightning Arrestor ( Station Type ) 45 Providing And Fixing Of Lt Fuse Set 46 Providing And Fixing Of Disc Insulator ( 45 Kn B&S ) 47 Providing, Laying Of Concrete Bottoming For Poles And Substation Bed Supports In 1:3:6 Concrete Mix Using Crushed Aggregate Of 20 Mm Size Including Form Work And Shuttering As Per Standard Practices. A Minimum Height Of 30 Cm Above Ground And Outside Dia Of 60 Cm Shall Have To Be Maintained For Each Pole And Support. 48 Providing And Fixing Of Pg Clamps. 49 Providing And Fixing Ofgi Barbed Wire For Anti-Climbing 50 Providing And Fixing Ofdanger Sign Plates With Clamps 51 Providing, Laying, Stringing And Binding Of Conductor Acsr0.05 As Per Is 398 With Latest Amendments. 52 Earthing Of Substation Comprising Of Company Fabricated Electrodes ( Chemical Earthing ) . The Job Includes Auguring Of Bore Of Required Diameter And Depth For The Electrode Along With Black Fill Compound Mixed With Soil & All Other Items Required Thereof For Achieving The Best Result.The Job Also Includes Providing And Fitting Of G.I Strips To Be Fitted On To The Insulators & Clamps. ( Safe Earthing Electrode Size 50Mm Diameter And Length 1500 Mm With A Back Fill Of30kgs ) The Accepted Model / Make: Jmv, Ashlok, Recons
