Refurbishment and alteration of the market comprising of installation of new mezzanine floor structure, stairwells and installation of retail units at ground and mezzanine floor level. Alteration and replacement of windows and external doors and construction of new access ramps and steps to West facing elevation. Installation of external mechanical plant area to East facing side of building, concealed behind new louvered screen and gates. Alteration of ground floor toilet areas to form male, female and accessible sanitary facilities including forming new openings and small link corridor by partially infilling an open atrium. General refurbishment of the arcade area and existing ground floor retail units in the arcade. Installation of curtain walling and doors to the arcade frontage to enclose the area. Refurbishment and restoration of the first floor town hall areas including some internal modifications to form male, female and accessible toilet facilities. Replacement of the platform lift currently located in the stairwell.