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Speculative Warehouse - LV Distribution

fiftyhertz
Hi all,


I’m looking at a large warehouse for a developer who is building a large unit speculatively. The allowance required is approx 550KVA, or just under 800A per phase. The will need an integral DNO sub with a designated outgoing feeder. The unit is to be fit out by others, other than an office area. 


This brings me to my question, how do I supply the offices with a small TP&N DB without getting the client to pay for a highly rated LV Switchpanel which will likely be stripped out? Or is it normal for the Developer to provide an LV Switchpanel?


My idea so far is to bring fully rated TX tails (which the future tenant can reuse) into an MCCB/ACB and from there supply a 800A busbar chamber with can then supply the small DB. 


Has anyone done something like this before?


thanks in advance
Parents
  • 0
    Is this supply for the single warehouse or more than one?


    If for one then a fully rated supply in to a panel board fitted with 2 MCCBs with spare ways.  


    One MCCB to supply your office space. One to supply a DB in the warehouse. The usual arrangement is to have a big empty DB in the warehouse with a socket adjacent to the DB and a single luminary above the DB. Left for the new occupier to fit out.


    The developer usually installs the supply to the warehouse and arranges for the supply to be connected and metering. 


    Need a bit more information to be sure of your question?
Reply
  • 0
    Is this supply for the single warehouse or more than one?


    If for one then a fully rated supply in to a panel board fitted with 2 MCCBs with spare ways.  


    One MCCB to supply your office space. One to supply a DB in the warehouse. The usual arrangement is to have a big empty DB in the warehouse with a socket adjacent to the DB and a single luminary above the DB. Left for the new occupier to fit out.


    The developer usually installs the supply to the warehouse and arranges for the supply to be connected and metering. 


    Need a bit more information to be sure of your question?
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