Provision Of External Water Supply And Allied Works Pertaining To Gumani Dam At Af Station Singarsi Under Age ( I ) ( Af ) Singarsi.; 1 Electrical Worksnote :Prior To Commencement Of Electrical Works, The Contractor Needs To Submit Valid Electrical Liscence In The Name Of Himself / Themself Or Aggrement With Agency Having Valid Electrical Liscence Alongwith AgencyS Electrical Liscense To The Accepting Officer For His Approval Through Ge / Age ( I ) . In Absence Of Such Documents, No Work Will Be Executed At Site And To Be Treated As Defaulter On The ContrctorS Part . In Addition, Supervisor For Execution Of Electrical Works Employed By The Contractor Shall Posses Supervisory Certificate Of Competancy Issued By Concerned State Govt / Union Territory And The Worker / Tradesman For Execution Of Electrical Works Must Hold Necessary Permit Issued By Concerned State Govt / Union Territory. 2 Supply, Installation, Testing And Commissioning Of Multistage Centrifugal Pump Set With Cast Iron Impellerof Capacity 25.2 Ltr / Sec Of 150 Mtr Head 2970 Rpm And Suction / Delivery Of 90 Mm X 70 Mm ( Pump Only ) Suitable For Squirrel Cage Induction Motor Of 100 Hp / 75 Kw, 415 Volt, Three Phase Including Necessary Rccfoundation Ofsuitable Size, Base Frame And Foundation Bolts Including Fixing / Connection Of Existing Suction And Discharge Pipe Line Andconnection Of All Electrical Cable Connectionand Testing The Pump Set After Completion Of Work Complete All As Specified And Directed By Engr-In-Charge. ( 4 Stg Of Kirloskar Or Equivalent Of Ksb / Crompton Greaves As Approved ) Note: ( I ) Rcc Foundation Work, Foundation Bolts Are Inclusive In The Item Rate Quoted. ( Ii ) The Centrifugal Pump Set With Motor Should Be Guaranteed For All Defects For One Year. In Case Of Burn Out Within One Year Due To Manufacturing Defects, The Same Shall Be Replaced With New Pump Complete All As Specified And Directed. 3 Supply , Installation Testing And Commissioning Of Multistage Vertical Turbine Pump Set With Cast Iron Impellerof Capacity 25.2 Ltr / Sec Of 150 Mtr Head 2900 Rpm And Suction / Delivery Of 90 Mm X 70 Mm ( Pump Only ) Suitable For Vertical Pump Of 75Hp / 45Kw, 415 Volt, Three Phase Base Frame Including Fixing / Connection Of Existing Suction And Discharge Pipe Line Andconnection Of All Electrical Cable Connectionand Testing The Pump Set After Completion Of Work Complete All As Specified And Directed By Engr-In-Charge. ( Vt200hh Of 7Stage Of Kirloskar Or Equivalent Of Ksb / Crompton Greaves As Approved ) Note: ( I ) Rcc Foundation Work, Foundation Bolts Are Inclusive In The Item Rate Quoted. ( Ii ) The Turbine Pump Set With Motor Should Be Guaranteed For All Defects For One Year In Case Of Burn Out Within One Year Due To Manufacturing Defects, The Same Shall Be Replaced With New Pump Complete All As Specified And Directed. 4 M & L Forpvc Insulated, Heavy Duty, Industrial Copper Cables Of 35 Sqmm, Single Coreunsheathed 1100 Volts Grade Conforming To Is : 694 For Connection Of Motors Etc With Copper Lugs For Suitable Size Complete All As Specified And As Directed. 5 S&F For 40Mm Dia Flexible Non-Metallic Pvc Conduit For Accommodating Pvc Cable Complete All As Specified And As Directed . 6 S & F For Non-Return Valve / Reflex Valve With Gun Metal Working Parts 200Mm Dia ( Is-5312 ) Including Washer, Rubber Gaskets, Bolts, Nuts Etc For Jointing / Connection Complete All As Specified And Directed . 7 S & F Mild Steel Erw Pipes 150 Mm As Per 3589 ( 1981 ) Thickness 4.8Mm With All Fitting Laid In Floors Or Fixed To Walls And Ceiling Etc. Complete All As Specified & Directed. 8 M & L For 150 Mm Bore Ductile Iron Pipes, Spigot & Socket End, Centrifugally Cast ( Spun ) , Class K-9, Confirming To Is-8329 / 2000In Any Length, Laid In Trenches / Wall / Post / Culvertwith & Including Epdm Rubber Gasket Complete All As Specified & Directed. 9 M & L For 200 Mm Bore Ductile Iron Pipes, Spigot & Socket End, Centrifugally Cast ( Spun ) , Class K-9, Confirming To Is-8329 / 2000In Any Length, Laid In Trenches / Wall / Post / Culvertwith & Including Epdm Rubber Gasketcomplete All As Specified & Directed. 10 M & L Forcast Iron Sluice Valve Of 150 Mm Dia Isi Marked, Confirming To Is-14846 Both Ends Flanged With Brass Spindle, Class Pn-1.6 And Necessary New Ms Nuts, Bolts, Washer And Gasket, Including Taking Out Old U / S Ones And Making Good Etc Complete All As Specified And Directed. 11 S&F Ci Specials Such As Bends ( Any Type, Radius And Angle ) Tapers Any Type ( Straight, Bend, Increasing Decreasing Or Double Socket Etc ) Tee Pieces Single Branches Y Junction Double Branch, Cross ( All Socket Or Socket And Spigot ) Collars, Caps And Plugs For Upto 150 Mm Bore Of Pipes. 12 S&F Ci Specials Such As Bends ( Any Type, Radius And Angle ) Tapers Any Type ( Straight, Bend, Increasing Decreasing Or Double Socket Etc ) Tee Pieces Single Branches Y Junction Double Branch, Cross ( All Socket Or Socket And Spigot ) Collars, Caps And Plugs For200 To 300 Mm Bore Of Pipes. 13 M&L For 20 Mm Dia Galvanized Steel Tubing ( Medium Grade ) , With All Fitting Laid In Trenches Complete All As Specified And As Directed By The Engineer -N Charge. The Quoted Rate Inclusive Of Cost Of Laying, Excavation & Earth Work, Jointing Etc All As Per Directed. 14 S & F For 20 Mm Gun Metal Gate Valve With Iron Wheel Head, Screwed Both Ends For Iron Pipe Complete All As Specified And As Directed. 15 S & F For Pressure Gauge 100Mm Dial, 0-14 Kgs Ratingwith Fittings As Per Site Requirementcomplete All As Specified And Directed. 16 S & F For Foot Valve ( Nrv ) Screwed End 150 Mm Dia Is 4038 Marked Brass Made Complete All As Specified And Directed. 17 S & F 3 - Layer Pp-R Polypropylene Random Copolymer Concealed 110Mm Pipes Sdr 7.4 ( Pn-16 ) Uv Stabilized And Antimicrobial Fusion Welded Having Thermal Stability Foe Hot & Cold Water Supply All Pp-R Plain & Brass Threaded Polypropylene Random Fittings Laid In Trenches.Pvc Does Not Include Cost Of Excavation Complete All As Specified And Directed Complete All As Specified And Directed. 18 M&L For Earthing Complete With Galvanized Steel Earth Plate Electrode 600Mm X 600Mm X 6Mm Thick, Buried Directly In Ground ( Earth Pit Not Less Than 2.25Mtr Deep Below Gl ) With Top Edge Of The Plate Not Less Than 1.5Mtr Below Normal.Gl Surrounded With Adequate Quantity Of Charcoal Dust Mixed With Salt To A Packed Thickness Of 15Cm All Round The Plate, Connecting With 32X6mm Galvanized Iron Strip As Earth Wire Electrode Welded And Riveted To Earth Plate At One End Connected To Main Panel Board, Pump Sets And Motors At Another End Gistrip Earth Encased In And Including 40Mmdia Gi Mediumgrade Pipe Through Upper End Of Earth Plate Uptoof Main Panel Board / Pumps / Motors With 25Mm Bore Gi Pipe Light Grade As Water Pipe From Earth Chamber To Upperedge Of Earth Plate Ms Funnel With Wire Mesh Fixed On Water Pipe And Provision Ofpcc Pit In Pcc 1:2:4 Type B-1 Chamber And Rcc Pit Cover 50Mm Thick Precast Rcc 1:2:4 Type B1 Duly Reinforced With Tmt Bars 8Mm Dia @ 150C / C With Both Ways Complete With Lifting Handle All As Shown In Electrical Plate No 3 Of Ssr Of Part-I Complete All As Specified And Directed By Engr-In-Charge Complete All As Specified And Directed. 19 S & F For 16 To 20Mm Dia Mild Steel Screw Bolts ( Machine Made ) With Hexagonal Or Square Heads At One End And Screwed The Other Or Screwed Both Ends, Each Screwed End To Be Fitted With Washers And One Hexagonal Or Square Nut Excbut N.Exc 5Cm Long Complete All As Specified And Directed Complete All As Specified And Directed. 20 Supply, Installing, Commissioning And Testing Of Lt Indoor Type Cubical Panel Of Size 1000Mmx700mmx500mm Weather Proof Made Out Of 2Mm Thick Crca Sheet And Structure Provided With 50X50x6mm Thick Ms Angle Iron Frame Duly Grouted In Ground With Pcc ( 1:3:6 ) Type C1 With The Help Of Cement Screw / Nuts, Bolts. The Panel Shall Be Factory Made Cpri Approved Manufacturer, Totally Enclosed, Dust And Vermin Proof ( Protection Clause Ip54, Front Opening With Locking Arrangement, Three Phase, 415V, 50Hz 4 Wire System With 600 Amps Rated Copper Bus Bar For Phases And 600 Amps For Neutral, Insulated With Pvc Sleeves And Coloured With ( Red, Yellow, Blue And Black ) And Suitable Range Of Cts For Measuring Purpose And Internal Wiring With Suitable Sizes Of Pvc Insulated Copper Wire. The Panel Should Have Enameled Danger Notice Plate Of 2Mm Thick And Painted With Powder Coated Paint Of Approved Shade With Seven Tank Treatment Process And Necessary Cable Connection By Lugs And Glands Complete After Taking Down Old Unserviceable Panel Board With All Accessories And The Following Electrical Items ( A ) Incomming:- ( I ) Mccb, 250 Amps, 36Ka 415V, 4 Pole-01 Nos ( Ii ) Volt Meter ( Digital Type ) 0-500V With Selector Switch Flush Mounting Square Type With Cts-01 Nos For Voltmeterfor Selector Switch Forcts ( Iii ) Ammeter ( Digital Type ) 0-100A With Selector Switch Flush Mounting Square Type With Cts-01 Nos ( Make L&T / Ae For Ammeter Makefor Selector Switch Forcts ( Iv ) Neon Indicator Lamp With Holder ( Yellow , Blue, Red ) -01 Set ( Set Of Three ) ( B ) Outgoing:- ( I ) Mccb 160Amps, 25Ka, 415V, 3 Pole- 02 Nos ( Make L&T, Or Equivalent Of Legrand / Siemens ) ( Ii ) Fully Automatic Star Delta Starter Complete With Under Voltage And Over Voltage Relays, Contactor Etc Suitable For 75 / 100 Hp Pump Motor Ac 415 Voltthree Phase-02 Nos. 21 M & L For Pcctype B1 ( 1:2:4 ) Using 20Mm Graded Stone Aggregate As In Machine Foundation, Mass Concrete Etc. Of Size ( 2M X 1M X 1.8M ) With 15 Mm Cement Plaster ( 1:4 ) On The External Surface Of Brickwork / Concrete Surfaces Finished Even And Smooth Without Using Extra Cement Complete All As Specified And As Directed. Note: Quoted Rate Shall Be Inclusive Of Necessary Form Work Etc. No Extra Payment Shall Be Allowed On This Account. 22 M&L For Brickwork With Sub-Class B Bricks, Straight Or Curved On Plan Exc 6M Mean Redious Built In Cement Mortar ( 1:4 ) Complete All As Specified And As Directed. 23 M&L For Rendering 10Mm Thick On Fair Faces Of Brickwork Or Concrete Surface With Cement Plaster ( 1:4 ) On The External Surface Of Brickwork / Concrete Surfaces Finished Even And Smooth Without Using Extra Cement Complete All As Specified And As Directed. 24 S & F Joint, Channel, Angle, Or Tee Sections, Fixed Independently, Without Connecting Etc. Conforming To Fe-290 ( Gde-E-165 ) , Cut To Shape, Drilled, Including Bending And Welding In Any Shape And Size As Indicated All Complete. 25 S & F Pre- Painted Galvatume Aluminum Zinc Coating Gi Based Corrugated Steel Sheet 0.50Mm Thick Of Any Colour Having Tensile Strength Of 550 Mpa As In Roof Covering / Cladding To Wall, Fixed With Self Tapping Screws As Specified 26 M & L For Preparation Of New Or Previously Untreated Surfaces, Over 10Cm In Width Or Girth, Not Otherwise Described Indicated Including Painting Two Coats Of Synthetic Enamel Paint ( First Quality ) Over A Coat Of Red Oxide Primer, Complete All As Specified And Directed. 27 Excavating In Post Holes ( Or Similar Holes ) Each N Exc 0.5 Cu. M, Getting Out, Returning, Filling In And Ramming Earth Or Broken Rubble Mixed With Earth Around, In Layers Not Exceeding 25 Cm As In Hard / Dense Soil Complete All As Specified And As Directed. 28 M & L For Cement Concrete Type C2 ( 1:3:6 ) Using 40 Mm Graded Aggregate In Foundation Filling And Mass Concrete Complete All As Specified And As Directed. 29 Excavating In Trenches, N Exc 1.5 M Wide And N Exc 1.5 M In Depth; For Foundation, Etc. Or For Shafts, Wells, Cesspits, Manholes, Pier Holes, Etc. N Exc 10 Sqm On Plan And N Exc 1.5 M In Depth And Getting Out In Soft / Loose Soil Complete All As Specified & Directed By Engr-In-Charge. 30 Returning, Filling In, Including Spreading, Leveling Watering And Well Ramming In Layers Not Exc 25 Cm. Complete All As Specified & Directed By Engr-In-Charge. 31 Removing Excavated Materials N.Exc 50 Mtr & Depositing Where Directed At A Level N.Exc 1.5 Mtr Above The Starting Point. Complete All As Specified & Directed By Engr-In-Charge.
