Bids Are invited for Lighting Conductor in India

Work Detail

Bids Are invited for Lighting Conductor - Provn of Lighting Conductor Tech Specification as per Appx A and store list is as under , Earthing Electrode - Zinc and Alloy Coated Safe Earthing Electrode (76.3mm dia) 2 mtr long with back frilled compound conduct to tile CPRI approved , Copper Prongs - 5 x Copper Prongs (15 CM long) , Copper Ball - Copper Ball Dia 50mm , Aluminium Rod - Air Terminal single pointed aluminium rod 12mm dia and1.00mtr long . , PVC Insulated Cover - 40 CM PVC insulated cover of 3 MM thickness , Insulated Clamp - Insulted Clamp for fixing copper tube , PVC conduit pipe - PVC Conduit pipe for Insulation 40 mm dia 12 Mtr long , Aluminium strip - Aluminium Strip 25 x 3.15 mm 12 mtr long fitted with insulation clamp complete all as specified , Nut and bolt - Nut and bolts 2inch x 1/2 inch , GI Plate - GI plate of size 60 x 60 cm and 6mm thickness erected vertically 2.25 Mtr depth. , Aluminium Lugs - Aluminium lugs 70 Sqmm for connection of cable with nut & bolts of suitable size , PCC pit - PCC pit cover of size 45 x45 cm , Dia Pipe - 20mm dia pipe for recharging water length 1.5 Mtr , Funnel - Funnel 50 mm dia , GI Strip - 32 x 6 mm GI Strip 2 Mtr length , GI Strip - 50 mm Dia GI pipe 2 Mtr length , Termination point , Earth Resitance Tester - Earth Resistance Tester grater than 1 Ohm Make Meger /Fluke Corporation/kyoritsu , PCC Bricks - PCC Brick size 230x100x75 mm , Sand - Sand shall be clean, sharp, angular hard and durable free from adherent coating and shall not contain clay, mica and other impurities. The maximum quantities of clay and fine silt in sand shall not be more than 5% by mass as per IS -383-1970. , Stone Agg - Stone aggregate shall be crushed stone 20 mm graded conforming to IS-383-1970 and shall be clean hard tough, durable and of uniform quality throughout. The aggregate shall be free from soft disintegrated materials, vegetable and other organic impurities. , Cement - Portland pozzolana cement. PPC Cement IS-1489 (Part 2) for clained clay based PPC and IS-1489 (Part 1) for fly ash based PPC packed in 50 kgs HDPE bag conforming to IS 11652/2000. Total Quantity : 623

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