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Bids Are invited for Custom Bid For Services - Maintenance And Stringing Of Dog Conductor For 33Kv Circuit To Shift Changeover Switch From Filter Chowk To Main Sub Station Of Rajgamar Sub Area - Erection Of Tubular Pole Of 11Mtr Length In Cement Concrete 1:3:6 (1 Cement: 3 Course Sand : 6 Graded Stone Aggregate 40Mm Nominal Size) Foundation Including Excavation And Refilling Etc As Required. , Supply And Erection Of Channel Iron 100Mm X 50Mm X 6Mm (9.56 Kg Per Meter) Double Pole Cross Arm For 3 Wire 33Kv Overhead Line Conductor Complete With Through Bolts And Nuts For Cl Ing To The Poles, 50Mm X 6Mm M.S. Flat Iron Welded On One Side To The Channel Iron And With Bolts And Nuts And The Other Side For Tieing The Cross Arms Together Including Drilling Holes For Insulator, Pins/ Fittings, Bolts, Nuts, Washer Etc And Painting With Primer And Finish Paint As Required. , Supplying Of Channel Iron 100Mm X 50Mm X 6Mm (9.56 Kg Per Meter) V Shape Cross Arm For Two 33 Kv Over Head Line Conductors Complete With 50 Mm X 6Mm M.S. Flat Iron Cl S, Bolts And Nuts Including Drilling Holes For Insulator Pins, Bolts, Nuts And Washers Etc (As Per Drawing) And Painting With Primer And Finish Paint As , Supplying And Erection Of Set Of Three 11Kv Disc Insulator For 33Kv Overhead Lines With Galvanised Insulator Fittings, Ball And Socket Type And Complete With Galvanised Strain Cl S, Bolts, Nuts, Washers Etc As Required. , Supplying And Erection Of 33Kv Pin Insulator Complete With Large Steel Head Gi Pin, Nuts, Washers Etc As Required , Supplying And Erection Of Galvanised Stay Set For 33 Kv Overhead Lines Complete With 90/20 Mm Dia. X 1.8 Mtrs Long Stay Rod, Anchor Plate Of Six 45 Cm X 45 Cm X 7.5Mm Thick, Thimble, Stay Cl S, Turn Buckle (20 Mm X 600Mm), 7/4.00Mm Dia Gi Stay Wire And 33 Kv Strain Insulator Etc In Cement Concrete 1:3:6 (1 Cement: 3 Course Sand: 6 Graded Stone Aggregate 40Mm Nominal Size) Foundation Including Excavation And Refilling Etc As Required. , Supply & Fixing Of Ab Switch 33Kv Circuit 600 S , Erection Of Cradle Guard As Required , G.I. Wire 5.0 Mm (6 Swg) For Cradle Guard , Stringing Of Line For All Three Dog Conductor , Stringing Of Line For Dog Conductor For Earthing (One Conductor) , Earthing With Gi Earth Pipe 4.5 Mtrs Long, 40Mm Dia Including Accessories, And Providing Masonry Enclosure With Cover Plate Having Locking Arrangement And Watering Pipe Etc. With Charcoal/ Coke And Salt As Required. , Supplying And Erection Of Single Piece Non Liner Resister Type Lightening Arrester Suitable For 3 Wire ,33 Kv Overhead Lines With Rated Voltage 30Kv (Rms) With A Nominal Discharge Current Rating Of 10Ka (Station Class) And Complete With Galvanised Cl Ing Arrangement, Gi Bolts, Nuts, Washers Etc As Required.
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