Overhaul Of Outdoor Lighting Networks In The City Of Kyiv With The Replacement Of Mercury And Sodium Lamps With Led Lamps At The Address: Kharkivske Shosse, 16/1 (Dnr No. 474) Pv-4158 In The Dnipro District Of Kyiv According To The Knu "Guidelines For Determining The Cost Of Construction" (Dk 021:2015 "The Only ... More (EXPIRED)