Laboratory design

New architectural builder would start the designing for our laboratory today.
All the equipment now fixed would be thoroughly removed and completely new materials would be applied from floor rubber to ceiling and wall clothes. Eventually the payment would be increased to three times to four times?

Considering that the laboratory would be mainly used by my son and generation change would be done in very near future, the payment would be reasonable and worthy enough?

Anyway the working machinery must be maintained and serviced enough to make it endure in future uses, at least the periodical replacement parts should be replaced.
Air pressure regulator, water pressure regulator for all the machinery #1 to #4 and a thermal fuse at 185 degree in #1 solenoid valve that was shorted as some urgent process few years ago, the fundamental cause was just a water spilling on the main printed electric card.
Rubber hoses, the criminals of the affair, must be replaced without any argument.

As for #4, rising up and downing function is lost because of valve stick? Check it out soon, though oil pump motor is activated discerning motor noise.
Of course almost all the instrumental tubes must be replaced, the turbine mechanism may require replacement, expensive!
Too many works are waiting in front of me, considering my age, but I'll go ahead!