Date:xxx
Ref No. xxx
To : M/s xxx
Kind Attn :xxx
Project :2B + G + 14+ Lower Roof Hotels Building on Plot No. xxx at Barsha, Dubai
Subject Common wall door between twin and queen room, redesigned/resubmitted for 102 mm and issue of double shutter interconnecting door
Dear Sir,
With reference to the above, we would like to inform you that there was an issue for drawing
approval for 2nd floor and issue for the other floors. We submitted our drawings for 102 mm with
with 50 Db which is as per the required design and drawings.
Kindly note that the interior subcontractor, M/s xxx Center could not fix double shutter
interconnecting door in single frame in 102 mm and they fixed the mock up door at 2nd Floor in
120 mm wall thickness as per the approved drawings for 2nd Floor.
So, as per the interior subcontractor, these interconnecting walls should have 122 mm thickness
and the double shutter door and frame already fixed need to be inspected by you in respect of
sound insulation and sealing procedure recommendation as well as impact of acoustic value
between the two shutters to be reviewed by you.
Kindly advise for this particular wall thickness as per the ID requirements.
Regards,
For xxx Contracting L.L.C
xxx
Project Manager
