bids are invited for provision of alcms dsitc of guidance sign boards. , dismantling of existing elevated type airfield lighting system. , maintaining the existing runway lighting system. , supply of 3.5 c x 240 sq.mm, xlpe insulated and pvc sheathed armoured aluminium conductor power cable of 1.1 kv grade. , supply of 3.5 c x 185 sq.mm, xlpe insulated and pvc sheathed armoured aluminium conductor power cable of 1.1 kv grade. , supply of 3.5 c x 120 sq.mm, xlpe insulated and pvc sheathed armoured aluminium conductor power cable of 1.1 kv grade. , supplying and laying of 120 mm dia i.e od-120 mm and id-103 mm nominal hdpe pipe. , laying in pipe above 95 sq.mm and upto 185 sq.mm. , laying in pipe. above 185 sq.mm and upto 400 sq.mm. , supplying and making straight through joint - 3.5 x 120 sq.mm. , supplying and making straight through joint - 3.5 x 185 sq.mm. , supplying and making straight through joint - 3.5 x 240 sq.mm. , laying, jointing and commissioning of hpde pipe of 63 mm dia. , sitc of microprocessor assisted, indoor air cooled type, constant current regulator. , sitc of airfield lighting control and monitoring system. , supply and laying of fibre optic cable through existing hdpe pipe. , supply, laying, jointing and commissioning of hpde pipe of 40 mm dia. sitc of apron and taxiway edge light and sitc of ccr and total quantity : 23401