repairing of electrical accessories at prof shanku park, action area ii, newtown, kolkata, under nkda.- 1 supply & fixing of following outdoor leditems220-240v, ww / nw, aluminium body with necessary connection, make- philips / havells / crompton. a ) 12-15watt spike light, 2 b ) 2-4watt step light 3 c ) 15watt up down light 4 d ) 10-12watt in ground light 5 e ) 70-80watt flood light 6 f ) 70watt post top light 7 g ) 50wattpost top 8 h ) 40watt post top 9 supply & fixing of 10-12watt led round type surface light, including necessary connection, make philips / havells / crompton or similar 10 supply & fixing of 9-10watt led lamp, including necessary connection, make philips / havells / crompton or similar 11 supply, fixing of 70-100a power contactor, make l& t or similar, after dismantaling damage item with necessary connection 12 suypply, fitting & delivery 7mtr swedge type steel tubler pole, 4m 1.5m 1.5m length divition, 5.4mm 4.85mm 3.25mm thickness accordingly, 85 kg, make pwd approve 13 erection of single steel tubular pole of length as given below with / without sole plate & cap etc. in cc foundation ( proportion and dimension indicated below ) , having 600x600x150 mm thick cc ( 4:2:1 ) base block below sole plate / pole with hard jhama metal including cc ( 6:3:1 ) muffing 0.30 mts. dia and 0.30 mts. above ground level including 3 mm thick neat cemented finish and gi earth bolt after making drilled holes etc. on pole & carriage of pole upto 1.6 km from store to work-site including filling up the excavated earth pit with shifted soil and ramming properly. 14 extra on items 1& 2 above, for providing cc ( 6:3:1 ) base block ( around the pole ) dimension 0.60x0.60x0.76 mt. above ground level, neatly cemented finish ( 3 mm thick ) , at the base pole ( in lieu of cc muffing ) suitable for alkathene / polythene pipe entry as directed for street light wiring, incl. s & f 25cmx25cmx10cm gi loop box, 16swg & incl. drilled hole in pole 15 painting of steel tubular pole of lengths and no. of coats of paint, as given below with ready mixed paint / primer of approved make, and brand incl. preparation of surface by sand paper / emery paper, cleaning etc. for receiving fresh coat of paint, upto 9.0 mtr. long pole, 1st coat of aluminium paint over 1 coat of ro priming, 2nd coat of aluminium paint over 1st coat 16 supply and laying at site of following cable 1.1 kv grade pvc / xlpe armored al. conductor ( lp ) cable, conforming is: 1554 ( part-1 ) / 1976, make: havells / polycab / kei or similar including socketing 4 core x 6sqmm 17 spike earthing by 20 mm dia, 1500mm long gi pipe earth with 6 swg ( hot dip ) wire ( 4 mtr. long ) including nuts, bolts, washers driven into on averagedepth of 2 mtr. below the ground level 18 supply of frp loop box ( make sintex / macedon / epp ) and including 1no. 2 / 3 / 4way connector, using f1 no. 6a sp mcbin the din rail with necessary connection, with necessary fixing atpole surface near load.