Quotations are hereby invited for the following: Ducting, chilled water piping, insulation renewal, cladding, mounting brackets and major renewal of air handling units (theatre building) - phase 1. Specifications: Theatre building: 1. 7th floor: • AHUs 14, 15, and 16 in 7th floor air-condition room all ducting to be repaired and painted; • To remove rust on metal wall cladding, treat the metal sheet to avoid water penetration & paint ducting and the floor; • Insulation replacement and cladding painting of (2 X 15 m) chilled water line pipes from ground floor to seventh floor; • Insulation replacement and cladding painting of (2 X 24 m) chilled water line pipes from ground floor to seventh floor; • Insulation replacement and cladding painting of (2 X 18 m) chilled water line pipes from - 1 floor to seventh floor. 2. 6th floor: • Restore painting on a section of ducting 1m². 3. Ground floor (loading bay area and maintenance workshop passage): • Clean chilled water pipelines and treat corroded areas. 4. Bar office: • Clean chilled water pipes, treat corroded areas and painting AHU 4. 5. Loft emergency exit side: • Clean chilled water pipes and treat corroded areas. 6. Alhambra roof landing area: • AHUs 5, 6, 7, and 8 clean chilled water pipes, treat corroded areas and paint; • Replace the ducting’ insulations assess the internal conditions and repair where possible; • Waterproof the landing area after. 7. Tudor roof landing area: • AHU 10 clean chilled water pipes, treat corroded areas and paint; • Replace the ducting’ insulations assess the internal conditions and repair where possible; • Waterproof the landing area. 8. Loft roof landing area: • AHU 11 clean chilled water pipes, treat corroded areas and paint; • Replace the ducting’ insulations assess the internal conditions and repair where possible; • Waterproof the landing area; • Remove the fresh air fan ducting manufacture new one with same look and install. 9. 1 Zulu lounge passage arear and storeroom: Clean chilled water pipes, treat corroded areas and painting. Place where goods, works or services are required: 231 Anton Lembede Street - Durban - Durban Central - 4001. (投標 №88632742cn)