tender for supplying al.conductor pvc insulated and sheathed unarmoredcable (1.1kvgrade, gloster/havells/polycab). 6sqmm x 2core , outdoor lighting installation, steel tubular pole, m.s. pipe, g.i. pipe, pole cap etc supplying of swaged steel tubular pole as per is 2713, pt. ii, 1980 for following designation and of following dimensions.(outside dia & thickness are given in annexture -1)h) 410 sp - 24 ; 8.5 mtr., 158.00 kg. , schedule of rates for oh line installation (lt distribution).erection of poles.erection of single steel tubular pole of length as given below with/without sole plate & cap etc. in cement concrete foundation (proportion and dimension indicated below), having 600x600x150 mm thick cement concrete (4:2:1) base block below sole plate/pole with hard jhama metal including cement concrete (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 properlyupto 9.0 mtr. size 0.6x0.6x1.70 mts , supply/fixing arm bracket of 50 mm bore tubular pipe (m.s.) of 1. 5 m (5) length for fixing on 75/100 mm pole top including supply/fixing 4 mm thick m.s. plate welded with bolts, nuts & clamps, etc. as required with fabrication work , supply/fixing of special head type m s loop box (3 mm thick) with connecting bar and other accessories fixed on the top the pole as required and as per direction of engineer-in-charge. for 3 phase connection. , supplying and drawing 1.1 kv single core stranded fr pvc insulated & unsheathed single core stranded copper wire (brand(approved by eic) of the following sizes in the prelaid polythene pipe and by the prelaid gi fish wire and making necy. connection as required 3 x 22/0.3 (1.5 sqmm) , schedule of rates for earthing installations.earthing installation ... with pipe electrode.earthing with 50 mm dia