Re-advertisement: Centlec (SOC) Ltd hereby invites suitable bidders to bid for the building, extensions and repairs of Primary Electrical Substations. Scope: The following civil and electrical works will be involved in these projects: - Establishing (Building) of substation buildings, according to specifications and drawings; - Building cable trenches with cover plates; - Install fencing and/or electrical fencing on the servitude; - Establishing access roads to substations; - Supply and install gravel and/or paving for the substation yard (Ensuring that the level of the yard will accommodate water drainage); - Supplying and installation of lighting, power points and distribution boards; - Supply and installation of alarm systems and door entry alarms; - Supply and installation of extractor fans, sump pumps and air-conditioning units; - Supply and installation of earth mat/grid according to specifications, drawings and required earth value of less than 1; - Supply and installation of access gates, security gates and burglar bars; - Installation of bund walls and storm water systems where needed, considering the location of the servitude; - Issuing COC certificates on all buildings, extensions and repairs; - Supply, Repair and Installation of water and sewerage systems; This appointment will be valid for a period of 36 months. (投標 №91468518cn)