sur le travail électrique - South Africa. Appels d'offres, achats, enchères par tags et sujets sur TenderInfo.org 2024

15 dec

Bids are hereby invited for the appointment of a professional service provider to undertake the execution of the upgrade to the bulk electrical infrastructure and reticulation at Bethesda District Hospital – Bethesda, Ubombo Village (Umkhanyakude District). Scope: The project involves planning, design, implementation and testing of electrical infrastructure upgrade, backup system and renewable energy for Bethesda Hospital. The project scope of work entails but not limited to the following: • Review of previous investigation reports; • Design and Methodologies for repairs, upgrades and/or construction activities to be undertaken; • Client Approval of Scope to be implemented; • Support for Procurement of a suitable Contractor; • Construction Supervision; • Handover to Client and End User; • Close-Out of Project. (EN)

Date limite pour les candidatures en: 40 jours
Client: ONLINE TENDERS

Nombre: 116068253

Country: South Africa

Source: ONLINE TENDERS

15 dec

Proposals are hereby invited for the appointment of a service provider to implement the objectives of an external minor works project. Scope: The Client requires the services of a contractor for the following: Perimeter Security: Roller shutter doors at each entrance gate (four entrances) (Client 1 and Client 2); • New automated and perforated roller shutter doors; • Steel support structure and associated pad foundations; • Linking the roller shutter doors to the existing Gallagher security system; • New 2.4m high electric fence (Client 1 and Client 2). Electric fence to communicate with the existing Gallagher security system and to be installed by a Gallagher approved sub-contractor. Interfacing the existing Gallagher system will be done by the in-house service provider. Perimeter fence: • Repair and repaint existing steel palisade fence (Client 1 and Client 2); • Replace damaged steel palisade fence panels to match existing (Client 1 and Client 2); • Low level dry stack retaining walls (Client 1). Landscaping and Irrigation: • Removal of existing trees and planting of new trees (Client 1 and Client 2); Soft landscaping focused on the main building entrances and street entrances to the site (Client 1 and Client 2). Borehole and irrigation booster pump station (Client 1): • Connecting the Client 1 borehole and tanks to the new irrigation ring main; • Upgrade existing borehole pump electrical equipment (Client 1); • Replace existing booster pump electrics (Client 1); • Clean out existing borehole water storage tank (Client 1). Irrigation: • Repair work to the existing irrigation mainline (Client 1 and Client 2); • Installation of a new ring main including turf valves (Client 1); • Limited drip irrigation (Client 1). (EN)

Date limite pour les candidatures en: 40 jours
Client: ONLINE TENDERS

Nombre: 116068255

Country: South Africa

Source: ONLINE TENDERS

13 dec

Bids are hereby invited for the appointment of a reputable service provider to provide cleaning and hygiene services to Gauteng Offices (Erasmuskloof, Centurion, Beta, Numerus and Medical Battalion) for a period of five (5) years. The scope of work for the bidders is as follow: (a) Cleaning and Hygiene services to Gauteng Offices (Erasmuskloof, Centurion, Beta, Numerus and Medical Battalion) for a period of Five (5) years, which includes the following: i. Cleaning of floors and surfaces in the entire building with an exception to restricted areas such as the electrical and mechanical emergency rooms and the main industrial kitchens at Centurion and Erasmuskloof; ii. Deep cleaning of carpets, couches and office chairs; iii. Cleaning of windows up to the level of 3 metres; iv. Provision of all cleaning material and cleaning equipment; v. Dusting; vi. Waste removal and recycling; vii. Cleaning of walls up to the level of 3 metres and paintwork; viii. Cleaning glass and metalwork; ix. Reception and entrance cleaning; x. Toilets and rest room cleaning; xi. Pests reporting; xii. Foyer cleaning; xiii. Blinds cleaning; xiv. Cleaning of office furniture and equipment; xv. Preparation and cleaning of meeting venues; xvi. Cleaning and filling water coolers; xvii. Cleaning of walkways; xviii. General housekeeping in and outside the buildings; xix. Cleaning of gym facilities; xx. Cleaning of all training facilities; xxi. Cleaning of security guard houses and change rooms; xxii. Cleaning emergency exits and doors; xxiii. Deep cleaning of the ablution; xxiv. Weekly servicing of sanitary bins (including provision of bin liners and powder); xxv. Quarterly deep cleaning of barrier mats; xxvi. Work to be in accordance with the Occupational Health and Safety Act and National Occupational Safety Association Standards; (b) The once-off supply of SHE bins and Monthly Servicing of Sanitary bins in all restrooms for a five (5) year period; (c) The once-off supply of barrier mats with the Clients logo and servicing of the mats for a five (5) year period. (EN)

Date limite pour les candidatures en: 50 jours
Client: ONLINE TENDERS

Nombre: 115973778

Country: South Africa

Source: ONLINE TENDERS

13 dec

Re-Advertisement of Tender Number: SAWS-392/24. Bids are hereby invited for the acquisition, installation, and commissioning of two (2) solid state, dual-polarized X-Band Weather Radars in the Western Cape. Scope of work: The acquisition, installation, and commissioning of two (2) solid state dual-polarized X-Band weather radars includes, but is not limited to the following sub-activities that will be managed by a turnkey service provider: 1. System Design: - Detailed design of radar system and peripherals, - Interface design and data transfer description, 2. Radar Site Establishment: - The service provider to conduct full site suitability analysis, - Environmental Impact Assessment, - Electricity Supply & Connection (Eskom), - Site Layout and Electrical Plan, 3. Acquisition and Installation of the Radar System: - Acquisition process definition (Defining the acquisition process), - Radar System Transportation to the Site, - Civil Works, - Radome, - Radar Tower Erection, - Eskom Power Supplies to Radar Site, with a design for off-grid solar system or hybrid solar, system indicated as an option. - Power backup Systems (Generator & Bulk Diesel Tank), - Housing and environmental control systems, - Site security (clearvu or equivalent high security fence, Electric fence, CCTV for remote viewing, alarm system). 4. Commissioning, Training and Handover: - Communication system and data transmission that allows integration into the SAWS ICT Network, for example VSAT or available GSM networks, - Integration into the SAWS TITAN/LROSE Radar network, - Training of operators and maintenance technicians, - Commissioning, Testing and hand over. (EN)

Date limite pour les candidatures en: 40 jours
Client: ONLINE TENDERS

Nombre: 115973786

Country: South Africa

Source: ONLINE TENDERS

09 dec

Quotations are hereby requested for the provision of industrial cleaning services at Engineering Workshops for a period of 3 months as per scope of work. Scope of works: The work consists of thorough cleaning of all oil/grease contaminated ground surfaces for All Engineering Workshops (Straddle, CVR, Civils and Cranes) at Durban Container Terminal Pier 2, for a period of three (3) months. Activities include the following but is not limited to: a) Cranes Workshop (spreader workshop) (entrance, exits, workshop platforms, railings), b) Straddle Workshop including Oil store wash bay, effluent plant and Fuel tank farm (entrance, exits, workshop platforms, railings), c) CVR High Bay and Low Bay (entrance, exits, workshop platforms, railings), d) Electrical Workshop, (entrance, exits, workshop platforms, railings), e) Pressure Cleaning at CVR Workshop (throughout the external yard where equipment is parked), f) Drain jetting (unblocking) at CVR Workshop wash bay. (EN)

Client: ONLINE TENDERS

Nombre: 115657386

Country: South Africa

Source: ONLINE TENDERS

09 dec

Quotations are hereby invited for a panel of suppliers for electrical maintenance and projects for a period of 36 months. Scope of work: • Install/repair any electrical wiring/circuits; • Install, connect or repair any electrical appliances and electrical equipment; • Issue certificate of compliance; • Commissioning of any electrical equipment; • To do preventative schedule maintenance; • Test and inspect any electrical equipment/appliances. (EN)

Client: ONLINE TENDERS

Nombre: 115665419

Country: South Africa

Source: ONLINE TENDERS

05 dec

Quotations are hereby invited for a Quantity Surveyor firm (QS) from the CSD (Central Database) to compile a BOQ for renovations and project management of the project, make sure the project complies with all the building regulations for planned maintenance work at Eldorado LLOC Building Martindale. Specifications: - Stage 1: Inception: Identifying a need: • Identifying Braampark forum 1 (attendance of the site briefing); - Stage 2: Concept and Viability: • Determine Building Age and prepare a holistic building components register; • Identify electrical and mechanical building components and determine their lifespan and replacement plan; • Determine Maintenance Cost % vs Replacement Cost %; - Stage 3: Design Developments: • Prepare a report of findings; • Prepare as built drawings; • Prepare Priced and Unpriced Bills of Quantities; • Prepare Work Packages; • Provide Maintenance Plans (Short Term, Mid Term and Long Term Plans); - Stage 4: Documentation and Procurement: • Prepare Draft RFQ/Specifications; • Advertise; • Evaluate; • Adjudicate; • Appoint; - Stage 5: Construction: • Construction Management; - Stage 6: Close out and: • Snag listing; • Close-out reports; • Site hand-over; • Issuing of final accounts/hand-over. (EN)

Client: ONLINE TENDERS

Nombre: 115449469

Country: South Africa

Source: ONLINE TENDERS

05 dec

Quotations are hereby invited to Supply and Install Plumbing Accessories in Ablution at eMpangeni Civic Centre. Specifications: - Supply and install sink mixer in the kitchen x 1; - Supply and install flushing mechanism x 7; - Supply and install stainless steel bottle traps x 3; - Supply and install heavy duty toilet seats x 7; - Supply and Install door closer/indicator x 3; - Supply and install complete toilet set x 1; - Painting, piping and electrical work. Please note that this quotation was published late. (EN)

Client: ONLINE TENDERS

Nombre: 115463161

Country: South Africa

Source: ONLINE TENDERS

29 nov

Quotations are hereby invited for roof maintenance at Vereeniging Pumping Station. Scope of work: 1) Lime plant canteen: - Roof is leaking on the sides of the entire building of the canteen; - The supplier should remove entire roof sheeting of the building; - Supply and install new long timbers sufficient length to cover the entire side of the building; - Replace the roof sheeting, under eaves and soffits; - Replace all damaged ceiling boards; - Clean all gutters and unblock down pipes; - Replace or repair all under eaves, soffits and fascia boards; - The total roof measurements: 25 meters x 17 meters. 2) Engine room 4: - The suspended ceiling inside engine room 4 is very dirty with spider webs; - Clean the entire suspended ceiling; - Repair leaking roof and replace damaged ceiling in HP pumps; - The total measurements for HP pump: 10 m x 8 m; - Repair leaking roof and damaged ceiling boards at LP side; - The roof is too high +- 30 meters. 3) WP1 Shiftiest: - The roof is leaking at the shiftiest, seal all leaking roof sheeting; - Replace where necessary; - Replace damaged ceiling boards and paint with PVA; - Paint the entire roof to match existing colours; - Clean all gutters and unblock down pipes; - Replace or repair all under eaves, soffits and fascia boards; - The total roof measurements: 25 meters x 39 meters. 4) Rec club: - Roof is leaking inside of the Rec Club and Ladies Bar; - Remove the whole roof sheeting and timbers; - Supply and install new timbers and roof tiles. Rec Club (Measurements: 3 m x 20 m); - Repair collapsing suspended ceiling at the entrance of the Rec Club; - The measurements for Ladies Bar: 26 m x 17 m; - Repair the leaking roof at the veranda, the Bowling side; - Supply and install new roof sheeting; - Supply and install new wooden ceiling to match the existing ceiling; - The total measurements for bowling side: 4 m x 20 m; - Clean all gutters and unblock down pipes; - Replace or repair all under eaves, soffits and fascia boards. 5) Electrical workshop: - The entire roof is leaking at electrical workshop; - Replace and repair all roof sheeting; - Supply and install all damaged gutters and down pipes; - Replace all damaged ceiling and paint with PVA - Paint the entire roof to match the existing colour; - Replace or repair all under eaves, soffits and fascia boards; - The total measurement for the workshop: 45 m x 40 m. (EN)

Client: ONLINE TENDERS

Nombre: 115081332

Country: South Africa

Source: ONLINE TENDERS

29 nov

Quotations are hereby invited for the Supply of UPS, BTU and Batteries at O.R. Tambo International Airport. Scope of Work: This scope of works entails the following: A suitable contractor is required to supply, install, offload and deliver UPS, BTU and Batteries at O.R. Tambo International Airport. The extent of the works is as follows: • Supply, deliver, offload, rig into position, install and commission all UPS, batteries, battery terminal (tripping) units, and all accessories required to complete the installation of the UPS system; • Connect new UPS’s in a new agreed position in sync configuration with the supply; • Blue essential distribution must be connected into a by-pass coupler from the UPS; • Provide all required tests equipment and demonstration of the performance of the UPS system; • Arrange training for operator personnel and training manual; • Provide any special tools that may be required for operation or maintenance purposes, including spares of each type and rating of each fuse; • Label cables and DB’s; • Issue Certificate of Compliance for the installation; • Supply, install, connect, and terminate new UPS cables; • Connect and reuse all existing battery cables; • Conduct all necessary battery test; • Conduct quality check and control of installation work; • Commission installation works (this must be done with the current UPS maintenance contractors and others required); • Perform factory acceptance test (FAT); • Perform site acceptance test (SAT); • Connect UPSs online and handover site; • Determine if the cables existing, sizes are adequate for the supply and load of the UPS; • 10mm² 4C trailing cables to be provided (including terminations) between UPS input terminals and new emergency and essential distributions terminals; • 10mm² 2C/ECC/PVC Cu cables to be provided (including terminations) between junction box to a new essential distribution boards; • Disconnect all, cables, links, and main battery cables; • Remove all UPSs and deliver to electrical store; • Remove input and output cables of the UPS and deliver to electrical store. (EN)

Date limite pour les candidatures en: 29 jours
Client: ONLINE TENDERS

Nombre: 115081337

Country: South Africa

Source: ONLINE TENDERS

27 nov

Re-advertisement: Quotations are hereby invited for the after service repairs of generators (AKSA) at Richmond Hospital; Quantity: 1. Scope of work: • Check and service generator as per service schedule, generator switches on without load shedding, • The auto switch has to be replaced and the electrical controller has to be replaced, • The two 12 volts batteries have to be replaced, • Clean generator after work has been completed. Note: All obsolete materials to be removed from the site by the contractor. The site must be left clean and tidy by the contractor. Contract period: Ad hoc. Please confirm the contract number as two were published. (EN)

Client: ONLINE TENDERS

Nombre: 114828164

Country: South Africa

Source: ONLINE TENDERS

22 nov

Re-advertisement: Quotations are hereby requested for the servicing of machines at buildings & structures workshop, qty: 1. Scope of work: The scope of works covers: - Diagnosis and providing a written report on the status of the machines, - Servicing of the machines, - Supply and installation of Magnetic starter switch, and make it work, - Supply and install electrical motor for extractor fan, - Supply and deliver 2 x new Rotary hammer drills (+800W), - Digging and encasing of electric cables for machine, - Securing of machine to the floor by bolting, - Supply and install Safety sign board on wall. (EN)

Client: ONLINE TENDERS

Nombre: 114605687

Country: South Africa

Source: ONLINE TENDERS

21 nov

Quotations are hereby invited for the appointment of engineering consulting firm for the renovations of the client"s two student accommodation buildings. Scope of works: Please note: the following are the minimum identified items that will require the service provider’s attention. The scope may vary due to the nature of work. Renovations: • Assess the renovation requirements for both residences, • Determine accurate costs for materials, labour, and services, • Ensure compliance with relevant regulations and standard building codes, • Repair flooring as per findings, • Cover cracks on the walls, • Paint walls as per university standards, • Replace doors and windows as needed, • Repair all damaged areas and ensure compliance with relevant building codes and regulations. Electrical Reticulation Refurbishment: • Refurbish electrical reticulation systems as needed, • Replace missing light fittings and switches, • Inspect electrical wiring and conduits. Plumbing and Drainage Refurbishment: • Install new plumbing and drainage system and ensure compliance with relevant building codes and regulations, • Inspect plumbing and drainage systems. Fire equipment Refurbishment: • Install new firefighting equipment and ensure compliance with relevant building codes and regulations, • Inspect firefighting equipment. Ensure at the end that both buildings are ready for occupation as required by the eThekwini Municipality. (EN)

Client: ONLINE TENDERS

Nombre: 114528770

Country: South Africa

Source: ONLINE TENDERS

20 nov

Re-advertisement of contract number RFQ 659: Quotations are hereby invited from service providers for the Installation of Chiller Water Airconditioning and Ventilation – Mezzanine Level. Scope of Work • Supply and install chilled water AC and Ventilation equipment: - 2 x chilled water under ceiling hideaway units sized to provide cooling for and office area of 75m² (standard ceiling height) with an average occupancy of 6 people, - 1 x wall mount fan coil unit for and office area of 5m² (standard ceiling height), - All required ducting and adjustable diffusers for the supply of air conditioning to the office spaces identified, - Ventilation fan / system for the introduction of fresh air, - All electrical requirements to the equipment. • Install all required equipment: - Responsible for the live chilled water tie in, inclusive of the installation of isolation valves and all pipe brackets and lagging, - Making good on all civil works because of creating wall penetrations etc. • Commission/Handover - On completion, handover a fully completed and functional cooling and ventilation system for the new office space making good on all ceiling panels that was removed during the required work, - Provide COCs for all electrical works/installations. (EN)

Client: ONLINE TENDERS

Nombre: 114433818

Country: South Africa

Source: ONLINE TENDERS

20 nov

Proposals are hereby required for the Office Interior Refurbishment and Renovations at the University of Johannesburg. An overview of the required services include: - Building alterations; - Masonry; - Carpentry and Joinery; - Ceilings, Partitions and Access; - Flooring; - Ironmongery; - Metal work; - Plastering; - Tiling; - Plumbing and Drainage; - Paintwork; - Electrical Work; - Network and telephone points; - Structural engineering; - Kitchen units. (EN)

Client: ONLINE TENDERS

Nombre: 114438595

Country: South Africa

Source: ONLINE TENDERS

12 nov

Quotations are hereby invited for the appointment of contractor to renovate offices situated at 23 St Thomas Road, Berea, Durban. Scope of work: The scope of work for the project includes, but is not limited to: - Structural repairs, - Floor assessment and rectification, - Asbestos assessment and rectification, - Roof renovations, - Electrical reticulation. (EN)

Client: ONLINE TENDERS

Nombre: 113915605

Country: South Africa

Source: ONLINE TENDERS

12 nov

Re-advertisement: Quotations are hereby invited for the provision of hopper 02 PLC repairs and electrical wiring and change components work for the Client – Richards Bay. Scope of work: Installations and configurations of electrical components: - Supply, install, and rewire two-way radios from substation C to substation F control; - Configure the PLC to stop the shuttle belt when M01 and M02 conveyors stop (this is for preventing cargo spillage); - Supply and install sick ultrasonic barrel; - Supply and install binder brake; - Supply and install new ET200M x 2 Part number 153-4BA00-0XB0; - Supply new Ethernet cable and replace worn out profibus cable. Testing of all installed electrical components: - Conduct comprehensive tests on all installed electrical components to ensure they meet operational and performance standards; - Confirm correct functionality of re-wired radios, PLC settings, new sensors, brakes, and communication systems. (EN)

Client: ONLINE TENDERS

Nombre: 113915608

Country: South Africa

Source: ONLINE TENDERS

12 nov

Quotations are hereby invited for the appointment of contractor to renovate the entrance and gate at the Durban University of Technology (DUT) Steve Biko Pedestrian Entrance Gate 3. The scope of work for the project includes, but is not limited to: - Demolition and Removal: Remove existing doors, windows, signage, roofing, partitions, damaged security glass, fiberboards, and razor fencing. - Windows: Install new aluminum windows and other specified metalworks. - Wall Plaster and Paint: Apply plaster on external walls and repaint both internal and external surfaces. - Signage: Install new decorative aluminum signage as per specifications. - Outdoor Furniture: Install weather-resistant composite wood benches and DUT-branded dustbins on concrete bases. - Electrical and Lighting: Perform electrical work and add outdoor lighting around the entrance gate. - Planters and Counters: Install planters for greenery and concrete shop counters for functional use. - Security Glass: Install new toughened security glass in the existing guardhouse. - Paving: Reinstall and level paving around the gate area. (EN)

Client: ONLINE TENDERS

Nombre: 113915612

Country: South Africa

Source: ONLINE TENDERS

08 nov

Re-advertisement: Bids are hereby invited for the appointment of a service provider for the maintenance of electrical network at Ekandustria and Siyabuswa Industrial Parks for a period of three (3) years. Scope of work: The scope of work entails the maintenance of the electrical network feeding into buildings at the industrial sites (Ekundustria, Siyabuswa) and can be broken down as follows: 1. Operations & Management (O & M) recovery plan for Ekandustria and Siyabuswa Industrial Parks. The O & M recovery plan can be for the short to medium term as well as for the long term. It should be based on hands-on investigations and assessments of the current electrical infrastructure as well as conducting interviews with the Local MEGA officials. Interviews can serve as a source of information for historical trends in electrical breakdowns. The aim of the O & M plan is to create a systematic course of action and priority matrix which then can be used for implementation. 2. A predictive or preventative maintenance strategy and plan should be formulated by the Service Provider. Currently there is no maintenance plan implemented and a reactive strategy is often adopted. 3 Where applicable, work with the Facilities Manager to identify critical electrical projects that can be implemented for the area of Ekandustria and Siyabuswa. A project priority matrix to this effect can also be formulated by the Service Provider. 4. Maintenance services to the electrical network including attendance to electrical and associated emergencies at Ekandustria, and Siyabuswa Industrial Parks. 5. Provide advisory services on all electrical network development needs. 6. Generate monthly reports on the state and performance of the electrical network at the identified sites (i.e. Ekandustria and Siyabuswa Industrial Parks). (EN)

Client: ONLINE TENDERS

Nombre: 113722102

Country: South Africa

Source: ONLINE TENDERS

05 nov

Tenders are hereby invited for the appointment of a contractor for the design, construction and commissioning of the prayer facilities and staff rest area at King Shaka International Airport. Scope of Work: Works deliverables include but not limited to: New Islamic faith prayer facilities: a. Islamic faith prayer facilities: approximate extent, 100 sqm under roof; b. Multidenominational prayer facilities: approximate extent 75 sqm under roof; c. Male and female sections wash areas; d. Sandals and shoe rack; e. Trolley parking area; f. Bulk HVAC, Fire detection and suppression system; g. Bulk Electrical supply; h. Bulk electronic supply ACSA electronic standards: i. Flight information display feed; ii. Wi-fi network access; i. Male, female and disabled ablutions; j. Exclude all internal furnishing; 2. New multidenominational faith prayer facilities: a. Multidenominational prayer facilities: approximate extent 75 sqm under roof; b. Trolley parking area; c. Bulk HVAC, Fire detection and suppression system; d. Bulk Electrical supply; e. Bulk electronic supply ACSA electronic standards: i. Flight information display feed and monitor; ii. Wi-fi network access; f. Male, female and disabled ablutions; g. Supply all basic furnishings as shall be prescribed; 3. Establish new staff rest area: approximately 200 sqm: a. Bulk HVAC, Fire detection and suppression system; b. Bulk Electrical supply; c. Bulk electronic supply ACSA electronic standards: i. Flight information display feed and monitor; ii. General purpose TV monitor; iii. Wi-fi network access; d. Male, female and disabled ablutions; e. Supply all basic furnishings as shall be prescribed; 4. Design the works and get them approved internally and externally; 5. Services investigations; 6. Cost the works and get the cost approved; 7. Submit safety plan file, comply with required training, obtain works and personnel permits; 8. Establish site camp and procure materials; 9. Submit construction program for approval and the estimated cash flow; 10. Commence construction and maintain program milestones, revised as per the provisions of contract; 11. Close out the works. Contractor shall make themselves familiar and comply with the closure requirements, especially on issuing CAD drawings and Data; 12. Commission and hand over in accordance with ACSA maintenance and engineering’s department. Key personnel required: 1. Mechanical Engineer; 2. Electrical Engineer; 3. Structural Engineer; 4. Civil Engineer; 5. Quantity Surveyor; 6. Construction Manager; 7. Construction Health and Safety Agent. (EN)

Client: ONLINE TENDERS

Nombre: 113475510

Country: South Africa

Source: ONLINE TENDERS

sur le travail électrique: South Africa appels d'offres, marchés publics 2024