sul lavoro di saldatura - South Africa. Gare, acquisti, aste per tag e argomenti su TenderInfo.org 2024

16 may

Eskom Holdings SOC Ltd (hereinafter “Eskom”) invites you to submit a tender for the following: Inspection and repairs of ducting on units 1, 2, 4, 5 and 6 during planned outages for Duvha Power Station. The scope of modification is as follows: • Full inspection and submit report; • Grease bearings and ball joints on links; • Remove bearing stuffing box cover, clean shaft, repack & box up bearing stuffing box; • Fit new packing on all ducting inspection doors; • Replace flue gas damper doors, shafts, shaft pins, frames, divisional plates, bottom supports, 30mm square bars, 80 x 6mm seals on doors, bearings, links including mechanical settings after replacements. Doors to be collected from the stores by the contractor; • Replace all 30mm square bar sealing strips on flue gas damper; • Replace all 80 x 6mm seals on the flue gas damper doors; • Mechanical, electrical stroke checking and settings of all dampers; • Clean all debris and ash pile up within the ducting including FD fan intake screens using plastic bags; • Cut access Holes and install handrails around the holes 2500 x 1500 meters, replace after completion of internal work; • Open access doors; • Replace 6mm - 10mm thick eroded plate by welding new; • Replace 12mm - 16mm thick eroded plate by welding new; • Repair grease pipes & nipples; • Close access doors; • Vertical weld repairs on 6 - 10mm plate; • Vertical weld repairs on 12 - 16mm plate; • Horizontal weld repairs on 6 - 10mm plate; • Horizontal weld repairs on 12 - 16mm plate; • Replace bearings; • Replace 80 x 80mm angle iron Stiffeners; • Replace 100 x 50mm channels in front of doors, position of channel to be in line with 100% open door position; • Replace 100, 120, 250, 300mm x 6mm protection plates; • Replace 80Nb stays with 100 x 10mm protection (protection plate), Unit 1, 2, 4, 5 and 6 vanes: • Replace 1650 x 520 x 6mm deflector vanes and 1650 x 25 x 10mm flat bar protection (Top); • Replace 1500 x 260 x 6mm deflector vanes (middle); • Replace 1645 x 480 x 6mm deflector vanes (bottom); • Replace 1650 x 25 x 10mm deflector vanes (top). Economiser outlet to A/H inlet: • Replace 6mm-10mm thick eroded plate by welding new; • Replace 10mm-16mm thick eroded plate by welding new; • To fit 196 50mm socket and plugs; • Deflector plate 1200 x 2500mm; • Repair 25 x 10mm Dividing walls protection; • Replace round bar on ducting access ladders; • Remove and replace 16mm, 25mm round stainless steel thermocouples pockets with protection; • Replace 80 x 6mm seals on the flue gas damper; • Replace 35mm square bar sealing strips on the flue gas dampers; • Fit new packing; • Cut and replace 60 x 6mm wide expansion joint sections; • Attach chains and damps to hanger rods; • Replace cell inlet damper stainless steel seals; • Replace cell inlet damper 40 x 40 x 6mm angle iron; • Replace 120 x 75mm round shaft on the flue gas damper. (EN)

Scadenza per le domande in : 38 giorni
Cliente: ONLINE TENDERS

Numero: 104488295

Nazione: South Africa

Fonte: ONLINE TENDERS

09 apr

Re-advertisement: Quotations are hereby invited for the following: Provision of engineering services for shutdown for Transnet SOC Ltd Terminals Richards Bay (TPT RCB), for a period of once off, qty: 1. Project scope: Services to be as follows: - Engineering service contractor must have the following personnel; - 1 Supervisor; - 4 boilermakers with tools (generator, welding machine, gas bottles, tools for removing and installing couplings etc); - Two fitters with tools; - Two welders; - 6 semi-skilled; - Each team must come with double cab bakkie; - Team will work for 10 days as and when needed including two weekends (Saturday and Sunday); - Times (07h00 to 22h00); - Weekends (06h00 to 18h00). Location of Service: Richards Bay DBT. Name of Institution: TPT. (EN)

Cliente: ONLINE TENDERS

Numero: 102523161

Nazione: South Africa

Fonte: ONLINE TENDERS

09 apr

Re-Advertisement of Contract Number B136/2023/24: Quotations are hereby invited for the following: Preparation and Diesel Mechanic Trade Test. Scope of work: Course objective: The Trade Test should cover the following: - Safety; - Knowledge of Hand and workshop tools; - Brazing, soldering and welding; - Drawings; - Power unit; - Systems; - Electrical principles; - Clutches; - Gearboxes; - Drive shafts; - Final drive; - Wheel and tyres; - Suspension and steering systems; - Steering geometry; - Brakes; - Lubrication servicing; - Cooling systems; - Engine tuning; - Replacement and service components; - Towing and recovery of vehicles; - Sketches and diagrams; - Advanced practical training: engine units-overhauling and fitting of parts; - Inspection and assessment of wear; - Assessment of wear and overhauling of systems and units; - Reset of steering geometry; - Testing equipment and gauges; - Major service; - Revision and independent work. The preparation must be completed in 5 days and Trade test must be completed in 2 days. Please note that this quotation was published late. (EN)

Cliente: ONLINE TENDERS

Numero: 102531314

Nazione: South Africa

Fonte: ONLINE TENDERS

20 mar

Wholesale Apron Handmade Customized Leather Welding Work Heavy Duty Apron (EN)

Numero: 101635701

Nazione: South Africa

Fonte: RFQ

01 dec

Quotations are hereby invited for the following: Training & Development Service: Youth work skills: welding skills on handyman level. (EN)

Cliente: ONLINE TENDERS

Numero: 95378724

Nazione: South Africa

Fonte: ONLINE TENDERS

30 nov

Safety Clothing Flight Coverall Welding Work Wear Suit Fr Fire Resistance Uniforms Frc Workwear Hi ... (EN)

Numero: 95301444

Nazione: South Africa

Fonte: RFQ

31 oct

Tenders are hereby invited for the following: B Tippler table repairs. Scope of work for the contractor (Service and repairs of B tippler table structure): - To loosen all greasing pipe attached to the table; - Strip all table anchoring pins; - Remove toe pieces; - Remove oval bush; - Replace toe pieces; - Replace oval bush with new; - Welding repairs on the table (table has lots of cracks on the structure and lots of bolts loose); - Replace all quadrants bolts; - Replace drive side and no drive side bearings and bushes; - Ensure that all greasing pipes are fitted back and grease is going through; - Replace all loose bolt connection with new one; - Replace all bushes on the top locking arm assembly. Location of Service: TPT PE. (EN)

Cliente: ONLINE TENDERS

Numero: 93406406

Nazione: South Africa

Fonte: ONLINE TENDERS

24 oct

safety shoes for welding,welding safety boots shoes,leather boot steel toe work safety shoes for men (EN)

Numero: 92988694

Nazione: South Africa

Fonte: RFQ

10 oct

Quotations are hereby invited for the following: Supply and deliver a portable Mig welder at Bien Donne Farm, Groot Drakenstein, 7680. A portable Mig welder to weld implements away form the workshop. Scope of work: • Power input: 230V AC; • Welding current/voltage range: 20 – 131A; • Wire feeding speed: 22m/min; • Wire thickness: 06 – 0.8mm; • Flux wire thickness: 08 – 1.0mm; • Duty cycle: 60%; • Weight: 9kg; • 1 x 331 Mig/MMA machine; • 1 x Earth clamp; • 1 x Stick welding electrode clamp; • 3 year guarantee of product; • Portable cutting torch. Place where goods, works or services are required: ARC Infruitec, Helshoogte Road - Stellenbosch - 7599. (EN)

Cliente: ONLINE TENDERS

Numero: 92303607

Nazione: South Africa

Fonte: ONLINE TENDERS

08 oct

Quotations are hereby invited for the following: Supply and delivery of power tools. Scope of work: - 230mm Large Angle Grinder, qty: 6; - 115mm Small Angle Grinder, qty: 6; - 32mm Magnetic Drill, qty: 6; - 16mm Impact Drill, qty: 6; - 2,5mm x 30m Steel Cable Reel (Double Plug Socket), qty: 8; - 16mm² x 30m Welding Cable, qty: 8; - 50W LED Floodlight + Portable Tripod Stand, qty: 6. NB: Goods to be delivered at Johannesburg Water, Fennel Road Depot, Johannesburg CBD. Initiating Department: Electro-Mechanical. Address: 91 Side Road, Southdale. (EN)

Cliente: ONLINE TENDERS

Numero: 91791384

Nazione: South Africa

Fonte: ONLINE TENDERS

04 oct

Quotations are hereby invited for the following: Repairs to B charger long travel wheels and wheel mountings. Scope of Work: Repairs to B charger long travel wheels: - Collect wheel from Shop 17; - Strip out all bearings; - Inspect the bearing journals and the shaft, if any damages perform all necessary welding repairs on the shaft; - Repairs to bearing hub on the wheel; - Repair all bearing blocks x 6; - Machine the wheel to remove the bears and to make the outer diameter even; - Repair the wheel by rolling and fit a strip if forged E24 steel to make up for the worn out material (basically fitting a steel tire made of E24 steel to ensure the wheels are restored to original dimensions); - Reassemble the wheels, paint and deliver to Shop 17; - Contractor to strip the wheels complete with the axle, clean out the area to allow for safe working conditions; - A complete repaired set of wheels consist of 2 x wheels, 4 x bearings, 2 x axle boxes 1 x shaft); - Supplier to provide own tool such as jacks, hydraulic power packs and spanners" B charger wheels: - Replace 2 x sets of wheels with bearings and bearing blocks. Location of Service: PE Habour. (EN)

Cliente: ONLINE TENDERS

Numero: 91549870

Nazione: South Africa

Fonte: ONLINE TENDERS

04 oct

Re-advertisement: uShaka Marine World invites eligible and accredited service providers to submit a written quotation on their official letter head for the following: Overhauling of centrifugal and submersible pumps. General Scope of Works: We require the overhauling of the following centrifugal pumps which is used in the chiller plant room and Atlas plant room application. - Service Provider to come to site to establish condition of Pump and spares required for a complete overhaul, repairs and assembling of the above pumps. - A refurbishment / replacement of Pump volute casing if required. This includes a suitable method of sandblasting, repairs, coating and build up etc. - An engineering finish within acceptable standards of the pump manufacture. (Eg: machining and welding of steel components. Note that all mating faces need to be cleaned and true to ensure correct alignment. - External application is to be corrosion resistance coating. - Drill and tap casing and fit new stainless steel 316L studs. - Slot new key way if required. Supply all new spares. - Sleeve, shaft, oïl, new dipstick, gasket kit, mechanical seal, Bearings, Impeller gaskets, O-rings and packing where required is to be supplied. - Gland studs and nuts to be replaced with 316L stainless steel components - The pump is to be assembled and painted to spec. - After repairs and during transportation, the pump must be wrapped in a protective cloth to protect the outer coating - Upon arrival the pump will be inspected before handing over, alternately we will come to your site of work to inspect the pump. (EN)

Cliente: ONLINE TENDERS

Numero: 91572488

Nazione: South Africa

Fonte: ONLINE TENDERS

24 sep

safety shoes for welding,welding safety boots shoes,leather boot steel toe work safety shoes for men (EN)

Numero: 91242216

Nazione: South Africa

Fonte: RFQ

29 aug

Manufacturers high quality welding steel toe flip fur leather security mens boots safety shoes work (EN)

Numero: 90024543

Nazione: South Africa

Fonte: RFQ

26 aug

safety shoes for welding,welding safety boots shoes,leather boot steel toe work safety shoes for men (EN)

Numero: 89907222

Nazione: South Africa

Fonte: RFQ

14 aug

safety shoes for welding,welding safety boots shoes,leather boot steel toe work safety shoes for men (EN)

Numero: 89145637

Nazione: South Africa

Fonte: RFQ

14 jul

Quotations are hereby invited for the following: Provision of engineering services for 801 route for Transnet SOC Ltd operating as Transnet Port Terminals at the Port of Richards Bay. Services to be as follows: - One (1) boilermaker with tools (generator, welding machine, gas bottles, tools for removing and installing couplings etc); - Three (3) fitters with tools; - 1 welder; - 1 semi-skilled; - The team must come with double cab bakkie; - Team will work for 31 days as and when needed including two weekends (Saturday and Sunday); - Times (07h00 to 22h00); - 3 Weekends Saturday and Sunday (06h00 to 18h00); - All skilled employees must have trade test certificate. (EN)

Cliente: ONLINE TENDERS

Numero: 87452598

Nazione: South Africa

Fonte: ONLINE TENDERS

08 jul

safety shoes for welding,welding safety boots shoes,leather boot steel toe work safety shoes for men (EN)

Numero: 87115758

Nazione: South Africa

Fonte: RFQ

03 jul

Eskom Holdings SOC Ltd (hereinafter “Eskom”) invites you to submit a tender for the following: General facilities maintenance contract for Limpopo Eskom Telecommunications Radio Sites for a period of 3 years on an as-and-when required basis. Scope of works: Facilities maintenance and repairs service: • Carpentry; • Concrete and building works; • Earth testing and repairs; • Earthing of equipment; • Electrical cable installation and repairs; • Electrical maintenance and repairs; • Digging of cable trenches and filling them with concrete where required; • Installation and repairs of cable racks and trays; • Installation and repairs of lightning protection; • Installation and repairs of shelters over containers; • Lighting installations and maintenance; • Manufacture and installation of anti-theft devices for doors, batteries, battery vents, air conditioners; • Manufacture and installation of protective cages for sirens, lights, keypads; • Metal cladding of containers; • Minor building works; • Painting; • Providing a COC for electrical work; • Provision and installation of signage; • Repairs and sealing of roofs and ceilings; • Repairs on all fencing including electric fences, palisades, wire mesh and welded mesh fences; • Repairs on gates and gate motors; • Repairs to buildings; • Repairs to containers • Re-wiring of electrical distribution boards; • Generator maintenance; • Steel and welding work; • Security incident repairs e.g. theft and vandalism repairs. (EN)

Cliente: ONLINE TENDERS

Numero: 86833865

Nazione: South Africa

Fonte: ONLINE TENDERS

03 jul

Eskom Holdings SOC Ltd (hereinafter “Eskom”) invites you to submit a tender for the following: General facilities maintenance contract for Limpopo Eskom Telecommunications Radio Sites for a period of 3 years on an as-and-when required basis. Scope of works: Facilities maintenance and repairs service: • Carpentry; • Concrete and building works; • Earth testing and repairs; • Earthing of equipment; • Electrical cable installation and repairs; • Electrical maintenance and repairs; • Digging of cable trenches and filling them with concrete where required; • Installation and repairs of cable racks and trays; • Installation and repairs of lightning protection; • Installation and repairs of shelters over containers; • Lighting installations and maintenance; • Manufacture and installation of anti-theft devices for doors, batteries, battery vents, air conditioners; • Manufacture and installation of protective cages for sirens, lights, keypads; • Metal cladding of containers; • Minor building works; • Painting; • Providing a COC for electrical work; • Provision and installation of signage; • Repairs and sealing of roofs and ceilings; • Repairs on all fencing including electric fences, palisades, wire mesh and welded mesh fences; • Repairs on gates and gate motors; • Repairs to buildings; • Repairs to containers • Re-wiring of electrical distribution boards; • Generator maintenance; • Steel and welding work; • Security incident repairs e.g. theft and vandalism repairs. (EN)

Cliente: ONLINE TENDERS

Numero: 86833866

Nazione: South Africa

Fonte: ONLINE TENDERS

sul lavoro di saldatura: South Africa appalti, appalti pubblici 2024