1. The pre-cast wall panels shall be fabricated fair face and irrespective of the fact that the wall is to be painetd or not. 
2. IC is urged to refer to Apendix B of IFB for the following;
a. The "Architectural design brief/ basis", in para 1.4 for Materials and Finishes for the project as included in the IFB mentions that all exterior walls shall be Light coloring, heat reflecting, thermal insulating qualities and low maintenance shall be the major considerations in the selection of all exterior finishes. 
b. Appropriate jointing and backing systems shall be incorporated into the design of all exterior finish system.
c. Painting of exterior walls shall be with acrylic emulsion paint on primer/sealer.
d. Special attention shall be given to the selection of appropriate coating for the finishing
of exterior surfaces. Metals in particular require high quality coatings as a protection
against corrosion and heat absorption.
e. All elevation treatments shall follow the common architectural design theme as closely
as possible.
3. All IFB drawings are in in black and white which does not mean that no painting or colors are required on any facility on the project.