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Bids Are invited for Custom Bid For Services - Preventive Maintenance Of Lt Overhead Line Of Sasti Township Of Sasti Sub Area - Erecting Rolled Steel Joist (Girder) Pole 100 X 116 Mm (23 Kg/M) With Base Plate In Provided Foundation As Per Specification No. Oh-Pl/Rsj , Making Cement Concrete Foundation Including Excavation (60 X 60)Cm X Deep 1/6 Of Pole Length In 1:3:6 Cement Concrete 20 X 25 Mm Stone Metal, 45Cm X 45Cm X 45Cm/ 45Cm Dia. X 45Cm Height Plinth Duly Plastered, With Necessary Curing And Finishing Complete. (For Above 9M Poles) , Erecting Acsr Conductor Of Size - 6/1-4.72 Mm (Dog) Complete. (394 Kg/Km) As Per Specification No. Oh-Con/Acsr , Supplying And Erecting Polymer Pin Type Insulator With Gi Pin Suitable For 11Kv Line, Complete As Per Specification No. Oh-Ins/Pn , Supplying And Erecting Polymer Disc Type Insulator 45Kn With Necessary Hardware Suitable For 11Kv Line, Complete As Per Specification No. Oh-Ins/Di , Supplying And Erecting G.I. Stay Set For Poles, Including Loop Insulators At Inaccessible Height With Anchor Plate 300X300x6 Mm., Straining Screws, G.L. Stay Wire 7/8 Swg, G.L. Stay Rod 20Mmx1.8M Length And Pole Cl S Duly Erected In Provided Cement Concrete Foundation Complete. , Making Cement Concrete Foundation Including Excavation (60 X 60 X 150)Cm Deep In 1:3:6 Cement Concrete, (20 To 25) Mm Stone Metal With Necessary Curing And Finishing Complete.(For Stay). , Supplying And Erecting Acsr Conductor Of Size 6/1-3.66 Mm Complete.(Mink) (255 Kg/Km) As Per Specification No. Oh-Con/Acsr , Supplying, Installing And Testing Pipe Type Earthing With 40Mm. Dia. G.L. Pipe Or 20 Mm Dia. G.I. Rod Complete With All Accessories Of Gi Materials & Recording The Results As Per Specification No. Ea-Ep , Supplying And Erecting Hard Drawn G.I. Wire 8 Swg Complete Erected For Overhead Line With Proper Size Of G.I. Wire For Binding With Jumpering Etc , Supplying And Erecting Guarding Lace For Ht Oh Line With 8Swg G.L. Wire To Protect The Ht Oh Line With Binding Wire Of 20Swg G.L. Wire For 75Mm Section On Either Side. , Supplying And Erecting 11 Kv Outdoor Type Gang Operated Air Break, Triple Pole Switch 400 A Capacity With 3 Post Pin Type Insulator Per Phase, Mounted In Horizontal Or Vertical Position With Necessary Channels On Provided Cross Arm With Adequate Length Of C Class G.I. Pipe For Operating Handle Erected On Extended Square Shaft. The Operating Handle Provided With Lock And Key At Suitable Height From Ground Level With Necessary Cl , Supplying And Erecting Distribution Class, 11 Kv Thyrite Type Lightening Arrester With Nut Bolts, On Provided Ms Channel As Per Specification No. Oh-Ins/La , Supplying, Erecting & Terminating Fr Xlpe Insulated, Galvanised Steel Formed Wire Armoured (Strip) Cable, 1100 V 3½ Core 150 Sq. Mm. Aluminium Conductor Complete Erected With Glands & Lugs On Wall/ Trusses/Pole Or Laid In Provided Trench/ Pipe As Per Specification No. Cb-Lt/Al , Clearing Jungle Including Uprooting Of Rank Vegetation, Grass, Brush Wood, Trees And Saplings Of Girth Up To 30 Cm Measured At A Height Of Almost 1-12Mtrs Above Ground Level And Removal Of Rubbish Up To A Distance Of 50 M Outside The Periphery Of The Area Cleared. (1.25M On Both Sides) **5Km Oh Line Considered I.E. 5000Mx(1.25M+1.25M)X 2Times In 1 Year =25000 Sqm
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