ERECTION OF 4-STOREY WAREHOUSE RETAIL BUILDING COMPRISING OF M&E PLANT ROOMS AT PART BASEMENT;CARPARK AT 1ST & 2ND STOREY; RETAIL & WAREHOUSE AT 3RD STOREY; SHOWROOM & RESTAURANT AT 4TH STOREY; ANCILLARY OFFICE AT PART 5TH STOREY AT TAMPINES AVENUE 10, TAMPINES EXPRESSWAY