I got quote as follow: 1. To supply and install 1 set new 1phase Kwhr meter c/w sub-main cable tapping supply from existing DB - For shop unit #2 $740.00 2. To supply and install submain cable from existing DB to new DB. $300 3. To supply and install 1 set new DB c/w ELCB and MCBs- for shopt unit #2. $300 4. To check and terminae cable crossing-over from shop unit #1 to #2. $180 5. To supply and rewire /divert shop #2- lignthing, power, A/C and heater point. $980. Total $2500. Expensive? Anyone who want to requote me? Thanks.