Sub-section FOUR: Room Modification 4.1 Scope of Work Supply and installation of Power System including Power Cabling, Cable Tray, Circuit Breaker, Grounding System. Supply and Installation of Lighting System. Room Modification including Painting, Gallery Foundation and other Civil Works, Acoustic, Furniture including Chair, Table etc., False Ceiling, Wooden Texture, Glass Board etc. Audio Video (AV) cabling and Network Cabling. 4.2 Power System Connectivity The Supplier shall take 3 phase connectivity by installing appropriate circuit breaker in the nearest existing AC Power Distribution Board (PDB). If no facilities are available in the nearest AC PDB, the Supplier shall install separate PDB. Supplier shall install required Sub Distribution Board (SDB) near the room. For bidding purpose, an average length of 100 meters minimum 70rm cable for connection between AC PDB and SDB near the room may be considered. As the distance may vary in actual situation, the supplier shall supply and install the required cable upon survey. There shall be required Circuit Breakers, both input and output in the SDB. There shall be separate Circuit Breaker for Each Air Cooler, lighting system and UPS. The supplier shall supply and install all the required cable using cable ladder or channel. Sample Power Connectivity Diagram is given below: 4.3 Grounding and Bonding The grounding and bonding meet the following requirements: Bonding means permanent joining of metallic parts for the purpose of forming an electrically conductive path to ensure electrical continuity and capacity to safely conduct any current likely to be imposed. Bonding conductor for telecommunications is a conductor used to interconnect the telecommunications bonding infrastructure to the ground of the building. This conductor will be used to bond Equipment/Rack to the GB and also the GB to the MGB which is in turn connected to the grounding electrode conductor. The Supplier shall be responsible for completing the bonding system. Grounding system shall be provided by the University authority.
Sub-section FOUR: Room Modification 4.1 Scope of Work Supply and installation of Power System including Power Cabling, Cable Tray, Circuit Breaker, Grounding System. Supply and Installation of Lighting System. Room Modification including Painting, Gallery Foundation and other Civil Works, Acoustic, Furniture including Chair, Table etc., False Ceiling, Wooden Texture, Glass Board etc. Audio Video (AV) cabling and Network Cabling. 4.2 Power System Connectivity The Supplier shall take 3 phase connectivity by installing appropriate circuit breaker in the nearest existing AC Power Distribution Board (PDB). If no facilities are available in the nearest AC PDB, the Supplier shall install separate PDB. Supplier shall install required Sub Distribution Board (SDB) near the room. For bidding purpose, an average length of 100 meters minimum 70rm cable for connection between AC PDB and SDB near the room may be considered. As the distance may vary in actual situation, the supplier shall supply and install the required cable upon survey. There shall be required Circuit Breakers, both input and output in the SDB. There shall be separate Circuit Breaker for Each Air Cooler, lighting system and UPS. The supplier shall supply and install all the required cable using cable ladder or channel. Sample Power Connectivity Diagram is given below: 4.3 Grounding and Bonding The grounding and bonding meet the following requirements: Bonding means permanent joining of metallic parts for the purpose of forming an electrically conductive path to ensure electrical continuity and capacity to safely conduct any current likely to be imposed. Bonding conductor for telecommunications is a conductor used to interconnect the telecommunications bonding infrastructure to the ground of the building. This conductor will be used to bond Equipment/Rack to the GB and also the GB to the MGB which is in turn connected to the grounding electrode conductor. The Supplier shall be responsible for completing the bonding system. Grounding system shall be provided by the University authority.