Estimate For Purchasing Material For Maintenance Of Road Lights , High Mast Lights . Nit21/2020-21/Item21 Estimate For Purchasing Material For Maintenance Of Road Lights , High Mast Lights, UIT Alwar-Rajasthan

Estimate For Purchasing Material For Maintenance Of Road Lights , High Mast Lights . Nit21 / 2020-21 / Item21 Estimate For Purchasing Material For Maintenance Of Road Lights , High Mast Lights-1 Providing Of Ac Operated Heavy Duty 230 / 440 Volt Power Contactor Conforming To Is:13947-4-1 / Iec:947-4-1 Having Provision Of Mechanical Interlocking, Auuxilary Contacts, Din Rail Mounting Type 3 Pole Power Contactors With Following Ac 3 Rating N70 Amp 2 Providing Of Mechanical / Digital Time Switch Having Following Day / Week Programme And Minimum 100 Hours Reserve And Ac1 Rating Of 16-20 Amperes None Day Reserve ( Mechanical Type ) 3.1 Providing Of P.V.C. / Xlpe Insulated & P.V.C. Sheathed Cable Of 1.1 Kv Grade With Aluminium Conductor Of Is:1554 P-I / Is :7098 P - I Of Group 1 Of Approved Make In Ground As Per Is:1255 Including Excavation Of 30Cmx75cm Size Trench, 25 Cm Thick Under Layer Of Sand, Iind Class Bricks Covering, Refilling Earth, Compaction Of Earth, Making Necessary Connection, Testing Etc. As Required Of Size. ( Make- Hevells, Kei, Plycab ) N4.0 Sq.Mm N2 Core ( Unarmoured ) 3.2 Providing Of P.V.C. / Xlpe Insulated & P.V.C. Sheathed Cable Of 1.1 Kv Grade With Aluminium Conductor Of Is:1554 P-I / Is :7098 P - I Of Group 1 Of Approved Make In Ground As Per Is:1255 Including Excavation Of 30Cmx75cm Size Trench, 25 Cm Thick Under Layer Of Sand, Iind Class Bricks Covering, Refilling Earth, Compaction Of Earth, Making Necessary Connection, Testing Etc. As Required Of Size. ( Make- Hevells, Kei, Plycab ) N6.0 Sq.Mm N2 Core ( Unarmoured ) 4.1 Supplying Of Fr Pvc Insulated & Unsheathed Flexible Copper Conductor Isi Marked ( Is:694 ) Of 1.1 Kv Grade And Approved Make As Required. N1 X 1.5 Sq.Mm 4.2 Supplying Of Fr Pvc Insulated & Unsheathed Flexible Copper Conductor Isi Marked ( Is:694 ) Of 1.1 Kv Grade And Approved Make As Required. N2 X 2.5 Sq.Mm 5.1 Providing 240 / 415 V Isolator Conforming To Is:13947-Iii / Iec 60947-3 As Required. ( Make- Hevells, C&S, Schreider, L&T ) Ntriple Pole Isolator N30 A / 40 A Rating 5.2 Providing 240 / 415 V Isolator Conforming To Is:13947-Iii / Iec 60947-3 As Required. ( Make- Hevells, C&S, Schreider, L&T ) Nfour Pole Isolator N63 A Rating 6.1 Providing Vacuum Pressure Impregnated Copper Ballast Suitable For Hpmv / Hpsv / Metal Halide Lamp Luminaire As Required. Nfor Hpsv / Metal Halide Lamp N250 Watt 6.2 Providing Vacuum Pressure Impregnated Copper Ballast Suitable For Hpmv / Hpsv / Metal Halide Lamp Luminaire As Required. Nfor Hpsv / Metal Halide Lamp N400 Watt 7.1 P & F Normal / High Output High Pressure Sodium Vapour / Metal Halide / Halogen Lamp As Required. Nmetal Halide Lamp Single Ended Tubular N250 Watt 7.2 P & F Normal / High Output High Pressure Sodium Vapour / Metal Halide / Halogen Lamp As Required. Nmetal Halide Lamp Single Ended Tubular N400 Watt 8 P & F Electronic Ignitor Suitable For Hpsv / Metal Halide Lamp Up To 30.0 Mtr. Distance As Required. ( Make- Hevells, C&S, Schreider, L&T ) 9 Wiring For Sub Mains Isi Marked ( Is:694 ) 1100 Volts Grade Pvc Insulated Flat Twin Core Sheathed Solid Aluminium Conductor With 10 Swg G.I. Support Wire Duly Clipped Etc. As Required. ( Make Pollycab, Havells, Kei ) N4.0 Sq.Mm

INR 500 /-

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