bids are invited for modification of electrical wiring of existing erc building of hpu turamdih mines- wiring for group-a ie upto 4 metres approx as per enclosed specification of item1 wiring for group b ie upto 6 metres approx as per enclosed specification of item2 wiring for group c ie upto 8 metres approx as per enclosed specification of item3 wiring for light or power plug as per enclosed specification of item4 supplying and fixing suitable size gi box with modular plate and cover as per enclosed specification of item5 wiring for circuit / submain wiring as per enclosed specification of item6 wiring for circuit / submain wiring as per enclosed specification of item7 wiring for circuit / submain wiring as per enclosed specification of item8 laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable as per enclosed specification of item9 laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable as per enclosed specification of item10 laying of one number pvc insulated and pvc sheathed / xlpe power cable as per enclosed specification of item11 laying of one number pvc insulated and pvc sheathed / xlpe power cable as per enclosed specification of item12 laying of one number pvc insulated and pvc sheathed / xlpe power cable as per enclosed specification of item13 laying of one number pvc insulated and pvc sheathed / xlpe power cable as per enclosed specification of item14 supplying and fixing of 20 mm dia. size of medium class pvc conduit as per enclosed specification of item15 supplying and fixing of 25 mm dia. size of medium class pvc conduit as per enclosed specification of item16 supplying and fixing of 40 mm dia. size of medium class pvc conduit as per enclosed specification of item17 supply of 2 x 22 w led double tubelight fitting as per enclosed specification of item18 fixing and commissioning of 2 x 22 w led double tubelight fitting as per enclosed specification of item19 supply of decorative ( designer ) type ceiling fan as per enclosed specification of item20 install, testing and comm. of ceiling fan as per enclosed specification of item21 supply of exhaust fan upto 200 mm sweep as per enclosed specification of item22 installation of exhaust fan upto 200 mm sweep as per enclosed specification of item23 supply and fixing the louvers / shutters as per enclosed specification of item24 supplying and fixing of 12 way ( 4 + 36 ) , double door surface / recess mounting, vertical type, 415 v, tpn mcb distribution board as per enclosed specification of item25 supplying and fixing cable end box ( loose wire box ) as per enclosed specification of item26 supplying and fixing of 25 a rating double pole miniature circuit breaker as per enclosed specification of item27 supplying and fixing of 20 a rating double pole miniature circuit breaker as per enclosed specification of item28 supplying and fixing of 10 a rating double pole miniature circuit breaker as per enclosed specification of item29 supplying and fixing of 10 a rating single pole miniature circuit breaker as per enclosed specification of item30 supplying and fixing of 25 a rating triple pole miniature circuit breaker as per enclosed specification of item31 supplying and fixing of 100 a rating, four pole residual current circuit breaker ( rccb ) as per enclosed specification of item32 supplying and fixing of 6 way, double door mcb distribution board as per enclosed specification of item33 supplying and fixing dp sheet steel enclosure as per enclosed specification of item34 supply of 90 watt, 230 v ac outdoor type led street light luminaire as per enclosed specification of item35 installation, testing and commissioning of 90 watt, 230 v ac outdoor type led street light luminaire as per enclosed specification of item36 supply of outdoor type min. 50 watt led flood light fitting ( decorative type ) as per enclosed specification of item37 installation, testing and commissioning of outdoor type min. 50 watt led flood light fitting ( decorative type ) as per enclosed specification of item38 supply, installation and testing including connection of min. 1.5 kw, 230 v ac, 50 hz. rating water fountain submersible pump as per enclosed specification of item39 supply, installation and commissioning of motor starter of rating 1.5 kw, 3-phase, 415 v ac, 50 hz. with thermal overload protectionas per enclosed specification of item40 finishing, including equipment connection & supply of double compression type cable gland & lugs as per enclosed specification of item41 cable terminal finishing including equipment connection and supply of double compression type gland and lugs of reputed make as per enclosed specification of item42 supply, installation and commissioning of lightning finial of size 25 mm dia. x 1000 mm long. made up of tinned copper rod as per enclosed specification of item43 supplying and laying 25 mm x 5 mm g.i strip at 0.50 metre below ground as strip earth electrode as per enclosed specification of item44 providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required as per enclosed specification of item45 earthing with copper earth plate 600 mm x 600 mm x 3 mm thick including accessories, as per enclosed specification of item46 earthing with g.i. earth pipe 4.5 metre long as per enclosed specification of item47