Description :
Tenders for Supply Of Variousi Tems - Orcc Poles 7.5m Long Confirming To Is 785/196 And As Per Drawing Of Electricity Department And Also Tested As Per Relevant I.s.code ., Rcc Poles 9.0m Long Confirming To Is 785/196and As Per Drawing Of Electricity Department And Also Tested As Per Relevant I.s.code ., Rcc Poles 11.0m Long Confirming To Is 785/196and As Per Drawing Of Electricity Department And Also Tested As Per Relevant I.s.code ., (a) Supply Of Pcc Precast Cable Protective Concrete Cover Of Size 480 Mm Length X 250 Mm Width X 50 Mm Casted By Confined Mould Vibratory Cast Of Concrete Mix M 30 , Having Strenght 30 N /mm2 At 28 Days ., (b) Supply Of Underground Cable Protective Cover As Per Specficiation As Given Below: The Concrete Slab Shall Be Machine Made Using Semi-dry Concrete That Is Batched In A Fully Automatic Plc Controlled Concrete Batching Plant And Cast In A Fully Automatic " Vibro-press " Machine With A High Vibration Frequecy And Hydralic Pressue Of 40 Mt, The Size Of The Slab Shall Be 480 Mm X 250 Mm X 50 Mm, (+/- 2mm) And The Concrete Grade Shall Be M30 Adhering To Is 456: 2000 And Shall Have A Minimum Crushing Strength Of 30 N/mm2 (28 Days Strength) When Tested .
