boiler: South Africa tenders, rfq bids, opportunities and procurement 2024


Total: 114
08 may
Bids are hereby invited for the following: Supply and install new hot water gas geysers and gas cylinders at Uilenkaalsmond Resort. Specifications: 1. The existing walls around the diesel tank to be removed. Two walls to be built: 8m long, 1.8m high, and 230mm wide – situated on the corners in the boiler room. A solid floor raised 5cm to be laid. A non-flammable roof fitted over. The electrical cable on the wall to be moved out the gas cage; 2. 3 x 1m lockable security gates to be installed to protect the gas cylinders; 3. Plumber to provide sufficient cold water to both geysers and isolate hot water pipe to the men’s and ladies’ ablution facilities. Men’s geyser installed in boiler room. Ladies’ geyser in the ladies disabled toilet, in a lockable box; 4. Provide an emergency backup power inverter to power both geysers for at least four hours. Connect power from the inverter to both geysers; 5. Replace block 1 and block 2 boiler room doors with secure louvered aluminum doors; 6. Repair boiler room roof, clean and paint room; 7. Provide 3 x 3 stainless steel manifold, HP auto changeover regulator, two high demand low pressure regulators, 20m pex pipe, valves and connectors as required to connect two geysers; 8. Provide 2 x 28L Class C internal gas water heaters; 9. Provide 6 x 48kg gas cylinders filled with LPG; 10. Have a fire plan drawing prepared for approval by the fire department before commencement of work; 11. Provide fire extinguisher required for gas fires and protective cover; 12. Display all relevant signs as required; 13. Issue a certificate of compliance on completion of work. (EN) add to Favorites
Deadline: 8 days
Customer: ONLINE TENDERS

Number: 104108283

Country: South Africa

Source: ONLINE TENDERS

30 apr

Number: 103724579

Country: South Africa

Source: RFQ

22 apr

Number: 103271237

Country: South Africa

Source: RFQ

14 apr

Number: 102832877

Country: South Africa

Source: RFQ

09 apr
Quotations are hereby invited for the following: Major service and 36-month statutory inspection of Boiler 2 (John Thompson coal-fired steam boiler) as well as ancillary equipment neglected in the boiler house: Specifications: • Strip the boiler as required for external and internal inspection, • Chemical clean of water side (acid wash), • HP cleaning of tubes, as required, • Sand blasting of tubes & shell, as required, • Service/repair of stoker mat and stoker drive, • Service of all valves, including test certificates for safety valves, • Calibration of pressure gauges, • Refurbishment of gauge glass assembly, cocks, and Mabrey level controls, • Refurbish the FD fan, and ID fan (replace all belts and bearings), • Replacement of guillotine door, and cables, • Replace ignition arch, side seals, etc, • Rebuild the ash wall, • Refurbish 2 x Grundfos feed pumps, • Clean out the electrical panel, • Prepare the boiler for 3-year statutory inspection, • Provide a certified AIA inspection authority to conduct a complete statutory inspection, including pressure test in accordance with the PER 36-month inspection requirements, • Reassemble the boiler, including all new gaskets, lagging and stainless-steel cladding, and refractory brickwork, • Re-commission the boiler and test all safety functions, • Provide a hardcopy inspection book including all test certificates, service records, and certificate of continuance, • Compressor hire must be provided by the contractor, as there is no compressed air supply available in the boiler house, • Any scaffold hire, scaffold erection & inspection must be provided by the contractor, • Replace grit collector, • Replace ash trolley for grit collector, • Replace impellor on ID fan, • Install a Shut of valve on main steam line to factory, • Replace condensate line and replace condensate pumps, from EA to hot well, • Install meter at discharge on hot well, • Overhaul suit blower for boiler no 1 & 2, • Provide project plan and time frame. A standard Safety File must be submitted in hardcopy prior to any work commencing on site. (EN) add to Favorites
Customer: ONLINE TENDERS

Number: 102531312

Country: South Africa

Source: ONLINE TENDERS

18 feb

Number: 99806788

Country: South Africa

Source: RFQ