In reference to your subject letter no. KAUST-M&U-14-0034 dated March 18, 2014, the point wise response to your comments is given below;
1.	The architectural features have been revised as shown in the attached section of the KAM road.
2.	A typical 4m shoulder has been provided on both sides. The shoulder however, might be reduced for a short distance of 10m on one inside corner of the southern side of the KAM road where the road curves closely around the mangrove. This short distance will be safeguarded by concrete or steel barriers.
3.	Three lines of trees shall be provided as indicated on the attached section. Considering the low mortality rate of Date Palm trees in saline environments or Sabkha, alternative favorable species of tress shall be considered. This alternative was also discussed during 90% detailed design review meetings item 284.(attached)
4.	The revised section as attached shows the street lights on both sides. If a similar design of lights as on Road 2 is not available, alternative designs shall be used after mutual approval.
5.	Same as item 2 above.
6.	Relocated IDAS shall follow the same principles as existing. New IDAS shall meet the principles of design in IFC.
7.	The ditch has been shown as removed from the section attached and internal patrol road can be provided without interfering with the KAM road. Hence there shall be no need to install chain link gates.
Should you have any questions, please contact Sohail Moughal, Project Engineer on Tel.  No. +966 12 422 4570.
