Fabrication installation of 16mtr tubular pole for camera setup and establishment of Power supply in Coal depot of OC Project of Nakrakonda Kumardihi B colliery under Bankola Area

Amount

Item Description/ Heading

Shifting, Loading, Unloading & Transportation of 16mtr long steel tubular pole from CM project to Nakrakonda OC installation site

Erection of 16Mtr long steel tubular hole in soil and concrete foundation cement, sand and chips

Supply, fabrication & fixing of MS Angle for making ladder from top to bottom and frame for fixing lights and camera Angle Size-65*65*6 mm

Supply , fabrication & fixing of MS Flat for pole clamp MS nut, bolt, washer.

Supply & fixing of 5 spike conventional copper Lightning/surge arrestor with insulator

Supply & Installation of 6sq.mm. aluminum two core CTS cable for power supply from OC Substation for power supply for camera and lights

Supply, Making & fixing of GI flat for LA connection to earth pit with 25*6mm GI Flat

Supply erevtion of Bus insulator for laying of GI flat of lightning arrestor GI nut & bolt

Supply and drawing of 6SWG GI wire for earth continuity between two poles and armour for OH CTS cable laying

Making of earth pit by 2no GI pipe, 2no earth sppike, 2Kg 6swg cu. Wire, GI clamp, bentonite soil 10bag, salt 1bag, etc for 550V switch earthing for 550Volt OH line

Brick work of earth pit by kilburnbrick, cement, sand & making plastering

Dismantling of PCC pole 9mtr and light fitting, camera, signal disc, power cable etc

Dismantling of Bracket and clamp

Dismantling of Stay set

Dismantling of Rabbit Conductor

Dismantling of Shackle insulator

Total impact of GST for the purpose of CTC