Rigging for Switchgear

[Alwayslearningelec]

What are the different methods for getting switchgear into a building(new construction) if it is on the 1st or second floor. I believe sometime it has to be rigged. When is that necessary. If someone could please give me some guidelines that would be great, thanks.

 

[sameguy]

Big fork lift , see roofer, roll it on pipe,come along, man power; only way i know.
I did use a chugger, boards , and some pulling wheels to get an inverter to the 5th floor one time.

 

[Robert Hutcherson]

For the heights you mentioned, we have used a piece of equipment referred to as a "lawl"(?spelling?). Additionally, for large equipment such generators, UPS systems, and large switchboards, we use a rigging vendor who can handle this equipment. He provides the lifting equipment and manpower necessary. We normally build this into the proposal.

 

[Alwayslearningelec]

For the heights you mentioned, we have used a piece of equipment referred to as a "lawl"(?spelling?). Additionally, for large equipment such generators, UPS systems, and large switchboards, we use a rigging vendor who can handle this equipment. He provides the lifting equipment and manpower necessary. We normally build this into the proposal.

Yes exactly, a lull( I think). But how do you know when the switchgear falls into the category of needing rigging? At what size? Thanks

 

[USMC1302]

Depending on site conditions/access, an extended boom forklift is a nice piece of gear. A simple pallet jack may work(for first floor) if you have concrete or some lumber/plywood to roll on. For second floor, EBFL if possible

 

[USMC1302]

Yes, Lull is one manufacturer of an EBFL. Your question as to when is rigging required in my opinion depends on the weight. My EBFL was good for 10k lbs, though I know it has picked larger loads. Sometimes job specs may outline rules for lifts, otherwise your call. How heavy is your load?

 

[Alwayslearningelec]

Yes, Lull is one manufacturer of an EBFL. Your question as to when is rigging required in my opinion depends on the weight. My EBFL was good for 10k lbs, though I know it has picked larger loads. Sometimes job specs may outline rules for lifts, otherwise your call. How heavy is your load?

No I was just concerned with future jobs that I estimate so I could kinda have an idea first before asking and/or finding out more. If it is going into a basement/cellar....still use a forklift? Thanks very much.

 

[benaround]

No I was just concerned with future jobs that I estimate so I could kinda have an idea first before asking and/or finding out more. If it is going into a basement/cellar....still use a forklift? Thanks very much.

If the job it large enough, throw $500 in for rental equipment and 'if' you need to get a

lull you are covered, if not, that money will go somewhere.

 

[Steve Beranek]

I try to set up a compromise with the GC to have a coordination of setting equipment. If they plan on hoisting in some floor beams, try to have your switchgear delivered the same day, and borrow the hoist truck for an hour . *Well not actually borrow, but use his services on the GC dime* But if you can not get the gear where it needs to be ALWAYS ALWAYS figure cost to get it where it needs to go.

 

[charlietuna]

Every job is different--weight of gear -outside demensions- level of switchgear room -- clearances/openings side to side and ceilings -- We have had jobs requiring us to hire factory personnel to break the new gear down and re-assemble it in place(4000Amp/480volt). I always want enough rigging and people to handle the job without being in a hurry--that can get expensive. Also inspect the gear BEFORE you remove it from the delivery truck !

 

[Alwayslearningelec]

Great answers, thanks very much.