Replacement of the existing low voltage switchgear and associated cabling at 37 Tanner Row, York Y01 6WP - AWARD

The works shall comprise of complete services to replace the loose switchgear and low voltage submain cabling.

• a)Pre-construction survey of the existing installation
• b)Provide a new MCCB Panelboard in room B8 fed from the existing incoming supply.
• c)Re-fed distribution boards DB A, DB B, DB C, DB D, DB E, Lift Motor Room DB and Fire Alarm Panel from the new MCCB panel board by new cabling.
• d)Replace DB A located in electrical riser with a new distribution board with 10% spare capacity and locate in room B8. Rewire all ways served by DB A.
• e)Layout and construction design of the new low voltage panel board and submain cabling
• f)Discrimination study for the entire installation fed from the new MCCB low voltage panel board
• g)Alter the existing incoming supply and metering from existing loose switchgear to the new MCCB panel board
• h)Make amendments to existing earthing system to suit new arrangement
• i)Layout and sizing of all the wire ways, including conduit, trunking, tray and ladder
• j)Design and installation of brackets, supports, fixings and clamps
• k)Removal and disposal of existing loose switchgear, DB A and all redundant cabling and supports
• l)Fire stopping
• m)Provide a framed glazed 'record' LV schematic in the new LV switchoom
• n)All associated builders work