Tender For Diversion Of Ht Overhead Of V-10 Feeder From Bottom Of Existing Ob Dump Extreme North To South Side Near Decoaled Area Of Yekona Ii Mine., Chandrapur-Maharashtra

Tender For Diversion Of Ht Overhead Of V-10 Feeder From Bottom Of Existing Ob Dump Extreme North To South Side Near Decoaled Area Of Yekona Ii Mine.; 1 Erecting rolled steel joist (girder) pole 200 x 100 mm. (25.9 kg/m) with provided base plate in provided foundation as per specification no. OH-PL/RSJ (each pole 10.0 mtr long) mtr 180.00 2 Erecting G.I. stay set for poles, including loop insulators at inaccessible height complete with anchor plate 300 x 300 x 6 mm., straining screws, G.I. stay wire 7/8 SWG, G.l. stay rod 20 mm x 1.8 m length and pole clamps duly erected in provided cement concrete foundation. nos 17.00 3 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, 45 cm x 45 cm x 45 cm /45 cm dia. x 45 cm. height plinth duly plastered, with necessary curing and finishing complete. (for above 9 m poles) Each 18.00 4 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). Each 17.00 5 Erecting ACSR conductor of size 6/1-3.66 mm complete.(Mink) (255 kg/km) as per specification no. OHCON/ACSR Km 0.90 6 Erecting ACSR conductor of size - 6/1-4.72 mm (Dog) complete. (394 kg/km) as per specification no. OHCON/ACSR Km 2.70 7 Erecting porcelain disc type insulator with necessary hardware suitable for 11kV line, complete as per specification no. OHINS/DI Each 12.00 8 Erecting porcelain pin type insulator with G.I. pin suitable for 11kV line, complete as per specification no. OHINS/PN Each 45.00 9 Erecting vee cross arm with ISM channel of 75x40x6mm, for 11kV HTOH line with arrangement to fix insulator at 45mm from the end & horizontal distance between insulators 1220 mm bent at angle of 60 degree keeping base 305 mm and the total vertical height of V cross arm as 460mm, and fixed on pole with MS clamp of 80x10 mm, nut bolts, washers complete as per specification no. OH-PL/VCA Each 15.00 10 Erecting single pole cut point channel set of for 11 kV HT OH line, two channel of size 100 x 50 x 6 mm 1.6 m long having stud angle of size 50 x 50 x 6 mm 1.5 m long with necessary clamps, nut bolts etc. complete. Each 3.00 11 Erecting bracket for guarding of HT OH Line, made from channel iron 1600 mm in length and 65 x 65 x 6mm thick erected on pole as per specification no. OH-PL/VCA Each 18.00 12 Erecting 75x40x6 mm with 4.4 mm thick web and 7.3 mm thick flange channel (top pin) with clamp of suitable length so as to maintain vertical clearance of 1065 mm for 11 kV,1320 mm for 22 kV between insulators for erection of top pin insulators complete as per specification no. OH-PL/VCA Each 18.00 13 Erection of hard drawn G.I. wire 8 SWG complete erected for overhead line with proper size of G.I. wire for binding with jumpering etc. Km 0.20 14 Erecting guarding loop using G.l. wire no.8 SWG for H.T. overhead line of horizontal formation complete erected with 20 SWG GI wire as binding wire and 50 mm. section on each side, complete. Each 28.00 15 Dismantling the existing pole above 6 m height with brackets, clamps, insulators, stay from the cement concrete foundation and making the site clear by refilling the pits with excavated materials and bringing it to the ground level. Each 30.00 16 Dismantling the existing overhead line including G.I. wires of all sizes without damaging & making the coils in suitable sizes. Km 1.50

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INR 1.69 Lakhs /-