Nit No. 24 Item No. 01 Repairing And Improvement Of Electrical Installation And Procurement Of Electrical Material For Day To Day Maintenance Of Various Pt / Ctc Blocks In Ward 12-S, 13-S, 17-S, 18-S, 27-S And 29-S Under West Zone.- 1 Supply Of 12 ( 300Mm ) Sweep 1400 Rpm Exhaust Fan Heavy Duty Complete With Shutter, Blade Etc As Required 2 Installation Of Exhaust Fan In The Existing Opening, Including Making Good The Damage, Connection, Testing, Commissioning Etc. As Required. Upto 450 Mm Sweep 3 Supply Of Led Tube Type Luminaire 20 Watt Rating Complete With Polycarbonate Housing Batten Integrated Electronic Driver Prewired With High Efficient Leds With The Following: ( A ) Total System Wattage 2O Watt+ / - 5% ( B ) Luminous Efficacy Lumens / Watt >=95 ( C ) Power Factor >=0.95 4 S / 1 / T / C Of Led Tube Type Luminaire 20 Watt Rating Complete With Polycarbonate Housing Batten Integrated Electronic Driver Prewired With High Efficient Leds With The Following: ( A ) Total System Wattage 2O Watt+ / - 5% ( B ) Luminous Efficacy Lumens / Watt >=95 ( C ) Power Factor >=0.95 5 Sitc Of Single Phase Monoblock Pump Set Complete With All Accessories Workable On 240 / 515 Volts, 50 Hz Ac Supply ( A ) 1 Hp ( 0.75 Kw ) Single Phase Pump Set, Head From 12-30 Metre Suction And Delivery 25X25 Mm. 6 Sitc Of 30W Led Flood Light Luminiare Fitted With Lens, Made Of Pressure Die Cast Aluminium Housing & Toughened Glass Cover Complete With The Following Specification As Reqd. ( B ) Total System Wattage=30 Watt+ / - 5% ( D ) Luminiare Efficacy>=100Lm / W 7 P / F Hot Press Sheet Moulded Compound ( Smc ) Fire Retardant ( Temp. Resistance Up To 200 C ) , Ip 55 Weather Proof Pole Box Of Inner Dimension 200Xl60x98mm ( Ns ) Complete With Suitablearrangement For Fixing Of 2 Nos Of 6 To 32 Amp Single Pole Mcb & 63 Amp. Double Pole Isolator ( Mcb / Lsolator Excluded ) With Neutral Link Duly Shorting On Din Channel With2 Nos Of Ms Clamps With 55 Back Plate Of Suitable Size With Danger Monogram Property Printed On The Cover Etc As Reqd. 8 Sitc Of 10W Surface / Wall Mounted Led Bulkhead Factual Impact Dust And Water Resistant Luminaires With Ip 65 / 66 Protection 9 Supply Of 1.5 Sq. Mm Isi Marked, Frls Pvc Insulated, Single Core Copper Conductor Cable 10 Supply Of 2.5 Sq. Mm Isi Marked, Frls Pvc Insulated, Single Core Copper Conductor Cable 11 Supply Of 5 Amps To 32 Amps Rating, 240 / 415 Volts, 10 Ka, “C” Curve, Miniature Circuit Breaker Suitable For Inductive Load Of Following Poles In The Existing Mcb Db Complete With Connections, Testing And Commissioning Etc. As Required. ( A ) Single Pole 12 ( B ) Double Pole 13 P&Fof Following Sizes Of Pvc Insulated & Pvc Sheathed Copper Conductor 3 Core Submersible Cable Confirming To Is.694 / 1990 Etc. As Reqd. ( A ) 3 X2.5 Sq.Mm. 14 Supplying And Laying Of Following Size Dwc Hdpe Pipe Isi Marked Along With All Accessories Like Socket, Bend, Couplers Etc. Conforming To Is 14930, Part Ii Complete With Fitting And Cutting, Jointing Etc. Direct In Ground ( 75 Cm Below Ground Level ) Including Excavation And Refilling The Trench But Excluding Sand Cushioning And Protective Covering Etc., Complete As Required. 63 Mm Dia ( Od-63 Mm & Id-51 Mm Nominal ) 15 Supplying, Lowering, Testing And Commissoning Of Vertical Type, Multistage, Totally Enclosed Water Filled Deep Well Submersible Pumping Set Complete I / C Connection Etc. As Reqd. ( A ) Single Phase 1.5 Hp Having Discharge Of 72 Lpm Approx. At 49M Head. 16 Supply , Installation , Testing And Commissioning Of Cubical Type Control Panel Board For Single Phase & Three Phasesubmersible Pumping Set Of Following Rating Complete Withcontactor, Relay, Mcb, Condenser, Voltmeter, Ammeter, And Indication Lamp Etc Including Connections Etc As Reqd. ( A ) 1.5 Hp ( Single Phase ) 17 Supplying And Fixing Following Sizes Of Insulated Steel Flexible Safety Rope For Holding Submersible Pump Set I / C Clips Etc Complete As Required. ( A ) 6 Mm 18 Supplying, Lowering And Fixing Following Size Of G.I. Pipe ( M- Class ) I / C Cutting Threading On Both Sides Etc Isi Marked Etc As Reqd. ( A ) 32 Mm Dia 19 S& F Following Sizes Ofgi Elbow As Reqd. ( A ) 32 Mm Dia 20 S&F Following Sizes Ofgi Socket As Reqd. ( A ) 32 Mm Dia 21 Lifting The Existing Submersible Pump Set 1 To 5 Hp With All Accessories From Well And Lowering The Same From Following Depths Complete As Reqd. ( A ) From Depths Up To 40 Meters Deeps 22 Rewinding Of Single / Three Phase A.C.Motors Of Vertical Type Multi Stage Submersible Pump Set ( Dismantled Material Will Be Retained By Contractor ) Of Following Ratings:- ( A ) Single Phase 1.5 Hp 23 Repairing Of The Pumping Unit Of The Single Phase ( 100 Mm ) , Vertical Type, Multistage, Submersible Pump Setby Replacement Of Following Accessories / Parts Etc Compete As Reqd. ( A ) Gun Metal Bush / Bearing. 24 ( B ) Pump Shaft. 25 ( C ) Impeller 26 Copper Rewinding Ofsingle Phase Monoblock Pump Set Workable On 240 / 415 Volts, 50 Hz Ac Supply ( Dismantled Material Will Be Retained By Contractor ) Complete As Required Of Following Rating:- ( A ) 1 Hp ( 0.75 Kw ) Single Phase Pump Set, Head From 12-30 Metre Suction And Delivery 25X25 Mm. 27 Copper Rewinding Of Exhaust Fan ( Upto 450Mm Sweep ) 1400 Rpmheavy Duty Complete As Required Of Following Size:- ( A ) 15 28 ( B ) 9 / 12 29 Supply Of Xlpe Insulated Pvc Sheathed Al. Conductor Un-Armoured Cable 1.1Kv Grade Conforming To Is-7098 Of Following Size. 2X4 Sq. Mm 30 Wiring For Light Point / Fan Point / Exhaust Fan Point / Call Bell Point With 1.5 Sq.Mm Frls Pvc Insulated Copper Conductor Single Core Cable In Surface / Recessed Medium Class Pvc Conduit, With Modular Switch, Modular Plate, Suitable Gi Box And Earthing The Point With 1.5 Sq.Mm Frls Pvc Insulated Copper Conductor Single Core Cable Etc. As Required. Group C 31 Supplying And Fixing Following Way, Single Pole And Neutral, Sheet Steel, Mcb Distribution Board, 240 V, On Surface / Recess, Complete With Tinned Copper Bus Bar, Neutral Bus Bar, Earth Bar, Din Bar, Interconnections, Powder Painted Including Earthing Etc. As Required. ( But Without Mcb / Rccb / Isolator ) . ( A ) 6 Way , Double Door 32 ( B ) 8 Way , Double Door 33 Supplying And Fixing Of Following Sizes Of Medium Class Pvc Conduit Along With Accessories In Surface / Recess Including Cutting The Wall And Making Good The Same In Case Of Recessed Conduit As Required. 25Mm
