Yanbu Project or Bust

Hello, Fellow Ex-Pats & Potential Colleagues-

Good Day !  I have a potential job offer in Yanbu with Parsons-SAPL with client paid housing in Camp # 4 if vacant & open apartments. How is Camp #4. 

For work, what is the accepted professional wear (suit, ties, jacket, business slacks) Also, I hope to find out the local & variety of food, grocery stores, retail clothes store, dry cleaners, restaurants (costly), sports (i.e. - golf,charter fishing, gym, motor boating, jet skis, scuba, beach, and pools). lastly, the best bank and cell companies for international deposites & calls to US and London

Also, As a Western what shall I purchase/pack/ & ship that you cannot purchase or find in Yanbu. (i.e. bike, B-B-que grille, peanut butter, jelly, bread, electronics,toiletries,music, CD, DVD, Movies, books,mags, linens, pillows, fans) ???

Determined David