bids are invited for excavation in trenches in hard dense soil not exceeding 1 point 5 mtr in depth and not exceeding , returning filling in including spreading leveling watering and well ramming in layers , removing excavated material to a distance not exc 50m and depositing , taking out old unserviceable serviceable unreinforced concrete pcc cable , laying only old reinforced pcc cable cover of any size as retrieved , m and l for factory made unreinforced pre cast concrete cable protection , m and l for sand cushioning with layer of sand 8cm thick before laying of cable , s and f of galvanized iron pipe of 80 mm nominal dia light grade fixed to poles , taking out old lt under ground cable from trenches floor road wall pipe pole , supply laying testing and commissioning of lt ug cable xlpe insulated pvc sheathed , ditto all as per item ser no 10 above but of size 400 sqmm , ditto all as per item ser no 10 above but of size 95 sqmm , supply and fixing leopard acsr conductor on steel tubular pole complete all , s and f in replacement pin type porcelain vitreous white brown or green insulator including , s and f in replacementshackle type porcelain vitreous white brown or green insulator including , cross arms bracings supportsclamps and back plates fabricated from structural steel , supply and erection in vertical position steel tubular swaged pole type 410 sp 22 9 mtr , m and l for stay assembly complete with accessories as show in electrical plate no 1 , material and labour for pcc 1 3 6 type c2 using 20 mm crushed graded stone aggregate , s and f in repair mccb 4 pole 400 amps 415 volts 36 ka adjustable thermal , all as per item no 22 above here in before but of capacity 250 amps 4 pole 35 ka , all as per item no 22 above here in before but of capacity 630 amps 4 pole 35 ka 1 17 total quantity : 3788