tender for installation of high mast light work , supply and fixing of 16 mtr high mast shaft of approved make with rising system hot dip glavanized inside & uot side dip, heaving pole sheet thickness 3 mm. top diaminium 150 mm. bottom dia 360 mm base plate 32 mm thick suitable for wind velocity as per is 875 part 3 & having no circumferential weld, with accessories for high mast such as head frame suitable for 6 to 12 luminaries & its control gear boxes 1.5 hp power tool motor. 3 point suspension system with steel wire rope 6 mm dia, double drum winch , including making suitable foundation as per manufature drawing / site reuiment aong with foundation bolts nuts, washers, anchor, plates etc complete in all respect si. no. 652 / 18sor 2022 , supply and fixing of factory wired integral led flood light luminaires with die cast aluminium housing built with dirver set suitble for 140 to 150 watt confirming t0 ip 66 protection complete in all respect ( 05 years waranty cat-aaa ) si. no.1454 / 18sor 2022 , supply and laying of aluminium conductor pvc insulated armoured served sheathed cable 1100 volts grade at a depth of 750 mm below groung level over a cushion of 75 mm below ground level over a cushion of 75 mm, thic sand all around and protected with burnt bricks on sides and on top. on surface the cable run shall be fixed on m.s. clamps etc. of suitable size or as directed by the engineer in charge complete in all respect the armouring og the cable shall be property connected with the earth conductor by clamps etc. si. no. 501 / ( j ) / 124 sor 2022 , supply and burying of 40 mm dia x 4.5 meters long g.i. pipe vertically for earthing having 12 mm dia. holes spaced 75 mm apart drilled up to 2 meter from the buttom complete with earthing lead of no. 6 to 8swg gi wire in gi pipe tpto appron ( and from appron to switch board the cost of gi wire and pipe will be extra ) upto switch board, 30 cm suaure c.i. box with hinged cover masonary enclosure, funnel at top, alternate layers of charcol / coke and salt at least 150mm thick alround etc. as per directions of engineer in charge complete in all respects as per drawing si. no. 701 / sor 2022 , supply and fixing of 63 ampere 03 phase electric automatic 24 hour on / off sqitch timer with panel box, mcb 4 connector isi / iso mark as per mr. , supply and fixing of verticial down conductor of 32 mm x 6 mm g.i. strip etc on approved clamps on surface for lightinh conductor complete in all respects ( for two storeyed builidings ) , supply and fixing of single unit led aviation obstruction light complete with tranformer and led spiral etc complete in all respect si. no. 409 / sor 2022 , supply and fixing of triclor ( red, white, green ) tiranga view on 30 mtr per pole double led strip complete with draiver conector wire and every pole paint etc ( with 02 years warranty ) as per mr