on electrical equipment: tenders, rfq bids, opportunities and procurement 2024. Page № 5


Total: 4133
15 apr

Number: 102858711

Country: United Arab Emirates

Source: RFQ

13 apr
Transnet National Ports Authority Port Elizabeth invites tenders for the provision of electrical and maintenance services at the Port of Port Elizabeth for a period of 3 (three) years, as and when required. Scope of work includes but not limited to: - MV and LV switchgear: • Inspection, service, and repairs of circuit breakers. Replacement of MV circuit breaker is excluded; • Inspection, repair, supply and replacement of metering equipment; • Inspection, service and repairs of the bus couplers and associated equipment that will exclude the replacement of bus couplers and associated equipment; • Fault finding and repairs on the substation equipment; • Supply and install LV Protection equipment and circuit breakers; - Inspection, repairs, and servicing of MV and LV protection equipment. Replacement of MV protection equipment is excluded; - Supply and install LV Protection equipment and circuit breakers. Distribution cables: • Supply and installation of piping sleeves required; • Supply, excavation and installation of underground cables and cable sleeves. Protection of the existing underground cables and cable sleeves; • Testing and fault finding on all cables; • Repairs and joining of all cables; • Fault finding, issuing of certificates of compliance and reporting of electrical installation conditions for buildings around the Port; • Generators servicing and repairs. Supplying and installing new generators is excluded; • Generator hire will be limited to 30 days in a year from the contractor; • Checking and maintain of all earthing system to ensure impedance is within limits (Maximum 7 OHMS) this will include common earth, earth spikes and earth mat, panel earthing integrity, cable earths on end boxes; • Any work to be done on the large floor-mounted switchboard in substations, mounted switchboard in brick kiosks, glass fibre kiosks and wall-mounted switchboard must be approved by a TNPA Senior Electrical Engineer or Electrical Engineer; • Inspection, service, repairs, and replacement of substation extractor fans of a same extractor fans; • Inspection, service, and repairs to sewage pumps. Replacement of the sewerage pump is excluded. • Inspect, service and repair portable electrical equipment (1200 ton high mast winches/power tools/Battery operated tools/test equipment); • Supply and install distribution board in all TNPA buildings. (EN) add to Favorites
Customer: ONLINE TENDERS

Number: 102806175

Country: South Africa

Source: ONLINE TENDERS

11 apr

Number: 102655655

Country: United States

Source: RFQ

10 apr
PURCHASE OF ELECTRICAL AND ELECTRONICS ENGINEERING LABORATORY EQUIPMENT (UK) add to Favorites
Contract value: 186 520 (USD)
Price original: 11 000 000 (PHP)

Customer: MARINDUQUE STATE COLLEGE
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

08 apr

Number: 102445880

Country: Saudi Arabia

Source: RFQ