Raised Flooring for Server Room

Installing server room raised flooring panels (with HPL finished) and pedestals.
The raised floor at 150mm finished floor level (FFL).
Is it recommended to install raised flooring at 70mm (FFL)? Do consider the purpose of having raised flooring for your office and server room. If the FFL is 70mm, after deduct the panels thickness, you will only have about 35mm of void space for your services such as any electrical trunking, data cabling and perhaps any water piping. Will be tight space to squeeze in the services.
Not forgetting the floor slab has uneven levelness and that give you even less space.
How about putting raised flooring with FFL more than 150mm? Speak to your QP for compliance as you will spend more money to comply with the local fire code. Which will require you to install fire sprinkler points or smoke / heat detectors beneath the raised floor.
Our teams have many years of designing and setting up server rooms in our office renovation projects. Our work scope include the following:

1) FM200 fire protection system with call point and fire alarm panel
2) Server rack and equipment
3) Structured cabling complete with Fluke testing report
4) Auxiliary aircon / chilled water aircon system to operate 24 x 7
5) Raised flooring
6) Fire rated partition walls with fire damper

At Singapore Interior, We Build Better Offices.

124 Lor 23 Geylang, #08-01 Arcsphere (Lift Lobby 2), Singapore 388405
sales@officerenovation.com | +65 6323 9213