supply and fixing octagonal pole at malar road circle upto mrf point , malar road phalodi , supply and erection of octagonal pole of following length and dimension as per table-3 with base plate on the cement concrete foundation of m-15 / m-20 grade ( 1:1 . 5:3 ) with the help of anchor bolts of grade 6 . 8 ( is 1367 p iii ) . the pole shall be made of s-355jo grade steel sheet , folded lengthwise to obtained octagonal shape , having single longitudinal seam weld and hot dipped galvanised internally & externally in accordance with is 2629 . the pole shall have a weatherproof flush door and locking arrangements . the complete work shall be supervised and certified by the manufacturers for satisfactory supply , erection , testing and commissioning . 8 mtr . , supply , erection and fixing of hot dipped galvanised overhang ( 60 x 3 . 25 mm ) with cap ( 250 x 137 . 9 x 4 . 05 mm ) over the existing poles . double arm overhang , providing & laying xlpe insulated / p . v . c . sheathed cable of 1 . 1 kv grade with aluminium conductor armoured of is:7098-i / 1554-1 approved make in ground as per is:1255 including excavation of 30cmx75cm size trench , 25 cm thick under layer of sand , second class bricks covering , refilling earth , compaction of earth , making necessary connection , testing etc . as required of size . 10 . 0 sq . mm . 4 core , p&f 240 / 415 v mcb of breaking capacity not less than 10 ka ( b / c / d tripping characteristic ) isi marked is 8828 ( 1996 ) ] / conforming to iec 60898 in existing board / sheets including making connections with lugs , testing etc . as required . 6 a to 32 a rating , p / f ip-65 / ip-66 protected street light luminaries on existing bracket . fixture made from powder coated single piece pressure die cast aluminum housing with heat dissipation fins on housing with high power leds . diffuser / glass cover for ensuring ip-65 protection for lamp and control gear compartment , system lumen output of 100 lum / watt high power led . integrated driver shall be high efficiency having efficiency more than 85 % and in compliance to iec standards . system life of 50000 burning hours with 70 % of initial lumens maintained . fixture shall be in ce compliance . led street light fixture 72 watt , supplying and drawing fr pvc insulated & unsheathed flexible copper conductor isi marked ( is:694 ) of 1 . 1 kv grade and approved make in existing surface or recessed conduit / casing capping including making connections etc . as required . 2 x 1 . 5 sq . mm , plate earthing as per is:3043 with copper earth plate of size 600mm x 600mm x 3 . 0mm by embodying 3 to 4 mtr . below the ground level with 20 mm dia . g . i . b class watering pipe including all accessories like nut , bolts , reducer , nipple , wire meshed funnel , and c . c . finished chamber covered with hinged type with locking arrangement c . i . cover , c . i . frame of size300mm x 300mm complete with alternate layers of salt and coke / charcoal , testing of earth resistance as required . , p & f of ip 55 protected light controlled switch based on infrared sensing and daylight with built in over load protection , timer to switch off at preselected time . switch shall have 7 day power backup without hampering of preset time and over ride facility for maintenance purpose . suitable for 15 kw load ( three phase ) including contactor , mcb , cable glands , terminal block and locking arrangement