ARABIAN ENGINEER TRADING EST.

Tel: 333 30 30
Fax: 333 39 37
P.O. Box :26327
DUBAI- U.A.E.
E- mail: barkuoky@emirates.net.ae

12 December 2005

General Manager
City Mix L.L.C.
Abu Dhabi
United Arab Emirates

Dear Sir,

Following your request for  assistance to facilitate  completion of Agreement of
09/10/01  between  City Mix L.L.C.  and Arabian  Trading  Est.  on erection  and
commissioning  of the City Mix ready-mix  concrete  plant,  please see below our
expert opinion on production technology and equipment of the plant.

In our opinion,  the City Mix  ready-mix  concrete  plant  comprises an advanced
technology and equipment,  which will make City Mix L.L.C. highly competitive in
the market given  quality  operation  and  management.  We believe that City Mix
L.L.C.  will be able to produce  high  quality  concrete,  but also it will have
advantages  over the existing  producers,  as the cost of production at the City
Mix plant can be reduced due to certain elements of the technology, which are as
follows.

(1)  Aggregate Storage System
     The  covered  concrete  aggregate  silos  provide  for  protection  of  the
     aggregate  from the impacts of the  environment  such as sun heat and dust,
     which  means that there is no need to clean and cool the  aggregate  before
     batching.

(2)  Water Cooling System
     The insulated  underground  water reservoir  provides for better cooling of
     the  process  water,  hence  there will be less water and  electric  energy
     needed to cool the process water before batching.

(3)  Recycling Unit
     The concrete recycling unit together with the truck mixer washing unit will
     provide for waste water  cleaning and  recycling  back into the  production
     process.

In our opinion,  the above elements of the City Mix technology  will provide for
saving  of  the  water  and  electricity  consumption  up  to  30%,  which  will
significantly reduce the cost of production.  On a general note, we believe that
the  City Mix  ready-mix  concrete  plant  may  become  the best in terms of the
efficiency and technology once it is put to operation.

We do not object to our name being  mentioned  as experts in your  negotiations,
documentation and correspondences  with existing or potential  investors.  We do
not object to our name being  mentioned in your  registration  statement on form
SB-2 filed with the US SEC.

Yours truly,

/s/ Naser Amer
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Naser Amer
Technical Manager