EXPRESSION OF INTEREST TO REGISTER ON THE PANEL OF CONTRACTORS [CIDB GRADE 1 (GB/CE/ME/EB/EP/SF/SO/SQ/SI/SN) TO GRADE 3(GB & CE) AND GRADE 4 [(ME/EB/EP/SF/SO/SQ/SI/SN)] ON AS AND WHEN REQUIRED BASIS FOR A PERIOD OF THREE (3) YEARS FOR JB MARKS LOCAL MUNICIPALITY(RE-ADVERT)