Tough to price?

[LlandrilloSpark]

fellas can anybody give a rough idea of a price on this before I go in for it!

18 circuits moving from a 3 phase board to another 3 phase board 20m away, its a large commercial shop open from 7am-10pm every day, install uses basket above the false poly tile ceiling.
SP are putting the new supply in so i know i need to buy an 18-24way board and hang it ready then do the fabrication in the ceiling then move the circuits one by one along with the MCB's.
power has to be on as much as possible, circuits off for minutes only, loads of H&S issues as ill be working around customers.

I thought £1800-£2300?, i have to give him a minimum price and max as i doubt i can get the nail on the head.

cheers

 

[SPARTYKUS]

As soon as I read it, a guess of "2k" came into my head.

 

[shocking_eg]

sounds like a nightmare.

you will need to test all circuits as well.

whats the state of the current install ? messy etc... ?

 

[worzol99]

For a guess £150 per circuit, then parts on top of that

 

[LlandrilloSpark]

current install is <12 months old and very well done, overkill in fact.

schedule would be

1. Supply & fit 18-24 way 3 phase distribution board to new supply
2. Supply, fabrication & installation of trunking/tray above new distribution board.
3. Supply, fabrication & installation of trunking/tray/basket in false ceiling.
4. Re route circuits one by one from the old DB to new DB
5. Pre commissioned testing on relocated circuits.
6. Commissioning & live testing of relocated circuits

 

[dcelectrical]

hate to say this but working through the night sounds the best option, 2 or three handed to nail it in the one night start at 9 finish at 9 day rate x3 (gives you double bubble on the 12hr shift) say 250 per man per day gives you 2250 imo

 

[lister101]

Cant help you with the costings but suggest at least one night shift (at a premium) to change over the lighting & essential circuits (alarms etc) then structured change over of remaining circuits.

 

[LlandrilloSpark]

I'm sure the missus would love that DC :furious3:

 

[dcelectrical]

beds too big without you

but ive seen this lovely pair of shoes.

there you go buying tools again, how many screwdrivers can one man need!

 

[lister101]

She could hold the ladder!...... & make the tea..ouch

 

[shocking_eg]

sounds too cheap to me ...

 

[dcelectrical]

im a londoner - we drink latte down here now!

 

[Guest55]

i'd be more concerned with the clients unrealistic expectations -
"circuits only off for minutes"
dont see that panning out too well tbh.
i certainly wouldnt agree to a mains change with 10minute deadlines.

 

[plugsandsparks]

Have to agree with others here. I would do as much pre-work as practical "in hours" and do rest "out of hours" - I am doing a job today which i dont want to start until 5pm, hence at home now. Large commercial office I could try and work around all the office staff dragging cables over their heads and covering them in dust but i dont do that, i wait for them to go home and i have the place to myself, instant karma

 

[polo1]

Have to agree with others here. I would do as much pre-work as practical "in hours" and do rest "out of hours" - I am doing a job today which i dont want to start until 5pm, hence at home now. Large commercial office I could try and work around all the office staff dragging cables over their heads and covering them in dust but i dont do that, i wait for them to go home and i have the place to myself, instant karma

Totally agree; one night shift (probably only part of one if your new board is set up during the day) - removes all the hassles. Simples.