2024/6/24　　中交二公局負(fù)責(zé)哈爾濱地鐵3號(hào)線二期項(xiàng)目機(jī)電安裝工程2個(gè)標(biāo)段，其中JD-1-6標(biāo)段包括4站3區(qū)間（含出入段線）的全部機(jī)電設(shè)備安裝（風(fēng)水電）及設(shè)備管理用房砌筑、設(shè)備區(qū)裝修、綜合支吊架等的安裝、采購(gòu)；JD-1-9標(biāo)段包括安通街車(chē)輛基地的暖通、給排水及消防、動(dòng)力照明、室外動(dòng)力照明等全部?jī)?nèi)容的采購(gòu)、安裝、調(diào)試。
　　CCCC Second Highway Engineering Co., Ltd. is responsible for the installation of mechanical and electrical engineering in the second phase of Harbin Metro Line 3. The JD-1-6 section includes the installation and procurement of all mechanical and electrical equipment in four stations with three sections (including entrance and exit lines), as well as the masonry of the equipment management room, the decoration of the equipment area and the installation and procurement of the comprehensive support and hanger. The JD-1-9 section includes procurement, installation and commissioning of HVAC, water supply and drainage, fire protection, power illumination, outdoor power illumination in Antong Street Vehicle Base.