sur les portes métalliques: South Africa appels d'offres, marchés publics 2024




S'inscrire

Partager:
total: 44
06 sep
Re-advertisement: Quotations are hereby invited for the following: Wheelchair ramp service on buses. Specifications: Wheelchair ramp service on 8 x buses as follows: (1). CA 435 458 - Air boosters of doors and rollers replaced. Middle step replaced the metal sheet. Bottom step remove plate clean and replace. Test the motor and service. Check hydraulic pipes and replace; (2). CA 335 836 - Air boosters of doors and rollers replace Middle step replaced metal sheet. Bottom step remove the plate clean and replace. Test the motor and service Check hydraulic pipes and replace; (3). CA 423 499 - Air boosters of doors and rollers replace. Middle step replaced metal sheet. Bottom step remove the plate clean and replace. Test the motor and service. Check hydraulic pipes and replace; (4). CA 415 752 - Air boosters of doors and rollers replace. Middle step replaced metal sheet. Bottom step remove plate clean and replace. Test the motor and service. Check hydraulic pipes and replace; (5). CA 940214 - Hydraulic pipe leak Replace handle rubbers. Check test motor and service; (6). CA 940839 - Hydraulic pipe leak Replace handle rubbers. Check test motor and service; (7). CA 366803 - Air boosters of doors and rollers replace. Middle step replaced metal sheet Bottom step remove the plate clean and replace. Test the motor and service. Check hydraulic pipes and replace; (8). CA43507 - Air boosters of doors and rollers replace. Middle step replaced metal sheet. Bottom step remove the plate clean and replace. Test the motor and service. Check hydraulic pipes and replace; (9). CA 438624 - Air boosters of doors and rollers replace. Middle step replaced metal sheet. Bottom step remove the plate clean and replace. Test the motor and service. Check hydraulic pipes and replace. (EN) Ajouter aux favoris
Client: ONLINE TENDERS

Nombre: 110446120

Country: South Africa

Source: ONLINE TENDERS

16 aug
merSETA hereby invites suitably qualified and experienced independent service providers to provide physical security services for a period of five (5) months in the Mpumalanga regional office. Scope of work: - Service to be rendered from 01 September – 31 January 2025; - Request for x1 Grade D security personnel; - Day shift with 10 hours for five (5) days a week, Monday to Friday; - Sign in all staff members and visitors visiting the office prior to allowing visitors entry to the office; - Mann the entry register; - Provide the merSETA with a Metal Detector that will assist the organisation to screen incoming individuals carrying weapons or undesirable weapons; - To protect the company and staff property; - Checking all assets taken from the office by staff members and ensure they are recorded; - Door Supervision, monitoring all visitors that are entering the office; - Monitor volatile situations, take the necessary actions to secure merSETA office; - Provide a report on all incidents on weekly basis; - Security must wear fully Security Company attire/uniform; - Security must be equipped with all equipment to execute his / her duties; - Grade D security would be preferred; - Ensure that all the windows and doors are closed at the end of the day and open a day before the employees comes; - Other Adhoc security duties. The merSETA regional office is based in Section 1 no 8 Corridor Crescent Route N4, Business Park Ben Fleur Ext 11, Witbank, Mpumalanga. (EN) Ajouter aux favoris
Client: ONLINE TENDERS

Nombre: 109276718

Country: South Africa

Source: ONLINE TENDERS

12 aug
Suitable and qualified service providers are invited to quote for the supply and installation of 3 phase diesel generator 50kva. Specifications: Engine: 1. Industrial heavy duty diesel engine, water-cooled, 4 stroke and runs at 1500rpm, 2. Radiator to be a tropical type with pusher type cooling fan fitted with protection guards, 3. Engine to be equipped with 12 volt dc starting electrical system with starting motor, charging alternator, and high capacity battery with connecting cables, 4. Engine to be fitted with a set-mounted heavy duty long life industrial exhaust, 5. The engine filtration system should have replaceable elements for its air, fuel, and oil filtration, Alternator: 1. The alternator must incorporate a self-regulating sealed automatic voltage regulator, 2. Fitted with a fully sealed Automatic Voltage Regulator(AVR) that incorporates the following: - ±1% voltage regulator, - Under speed protection, - Short circuit current level adjustment, - Maximum excitation & loss of sensing protection, 3. The alternator must be run at 1500rpm and produce a constant three phase/single phase 400/231 volt (AC) voltage at 50hz at an efficiency output of least 0.8 p, The automatic transfer switching arrangements in case of the main power supply failure will mainly comprise the automatic mains failure control system for engine protection and lists as follows: 1. 3 x ammeters with ring type c.t, 2. High Engine Temperature (HET) shutdown protection with indicator, 3. 1 x frequency indicator, 4. Low Oil Pressure (LOP) shutdown with indicator, 5. 1 x voltage indicator, 6. Battery charge light with indicator, 7. 1 x hour run indicator, 8. Genset stop/ reset push buttons, 9. Genset selector switches (off/auto/run/test), 10. 1 x battery ammeter, 11. Set of motorized changeover (Electrically & Mechanically interlocked), 12. 1 x battery charger (automatic), 13. 3 pole air circuit breakers with overload & short circuit protection, 14. All panels are manufactured from 1.6mm cold rolled sheet metal, corrosion treated and powder coated to ensure a longer life span, Base frame and fuel tank: 1. Must be all steel fabricated rigid steel base incorporating a 15 hour capacity fuel tank, 2. Fuel filler/strainer/breather cap, drain plug & fuel supply and return lines and fittings must be supplied, 3. Suitably rated anti-vibration mountings must be fitted to absorb vibration, 4. Engine and alternator must directly be coupled by means of high quality flexible disc, Accessories: 1. 1x set of instruction manuals including all circuit diagrams, 2. Recommended service intervals and critical parts to be replaced each service intervals, Weather and sound proof canopy: 1. All steel fabricated from heavy gauge sheet metal, threaded and powder and coated for longer life span, 2. Unit must be designed for interior installation and also vermin proof, 3. Must have a large removable inlet and outlet louver which ensures sufficient cooling of generator, 4. The access doors for purposes of servicing and maintaining of the generator must be hinged, heavy-duty, and lockable, 5. All instrumentation must be made visible through a shatterproof glass hinged door fitted in front of the control panel, 6. The exhaust bellow must be fitted to engine exhaust manifold to absorb any vibration which may cause damage. (EN) Ajouter aux favoris
Client: ONLINE TENDERS

Nombre: 109017242

Country: South Africa

Source: ONLINE TENDERS

12 jul
Re-advertisement: Quotations are hereby invited for the following: Wheelchair ramp service on buses. Specifications: Wheelchair ramp service on 8 x buses as follows: (1). CA 435 458 - Air boosters of doors and rollers replaced. Middle step replaced the metal sheet. Bottom step remove plate clean and replace. Test the motor and service. Check hydraulic pipes and replace; (2). CA 335 836 - Air boosters of doors and rollers replace Middle step replaced metal sheet. Bottom step remove the plate clean and replace. Test the motor and service Check hydraulic pipes and replace; (3). CA 423 499 - Air boosters of doors and rollers replace. Middle step replaced metal sheet. Bottom step remove the plate clean and replace. Test the motor and service. Check hydraulic pipes and replace; (4). CA 415 752 - Air boosters of doors and rollers replace. Middle step replaced metal sheet. Bottom step remove plate clean and replace. Test the motor and service. Check hydraulic pipes and replace; (5). CA 940214 - Hydraulic pipe leak Replace handle rubbers. Check test motor and service; (6). CA 940839 - Hydraulic pipe leak Replace handle rubbers. Check test motor and service; (7). CA 366803 - Air boosters of doors and rollers replace. Middle step replaced metal sheet Bottom step remove the plate clean and replace. Test the motor and service. Check hydraulic pipes and replace; (8). CA43507 - Air boosters of doors and rollers replace. Middle step replaced metal sheet. Bottom step remove the plate clean and replace. Test the motor and service. Check hydraulic pipes and replace; (9). CA 438624 - Air boosters of doors and rollers replace. Middle step replaced metal sheet. Bottom step remove the plate clean and replace. Test the motor and service. Check hydraulic pipes and replace. (EN) Ajouter aux favoris
Client: ONLINE TENDERS

Nombre: 107333941

Country: South Africa

Source: ONLINE TENDERS

01 jul
The U.S. Consulate General in Johannesburg hereby invites interested and qualified service providers for the following: Maintenance and repair of the service CAC and utility building facade at the US Consulate General Johannesburg. The proposed work includes painting, maintenance, and repairs of the SCAC & UTL, stucco plaster finished walls, but is not limited to, the following: 1. Facade Access: Mobile man-lifts from grade or scaffolding from grade; 2. Install temporary protection on the lower SCAC & UTL finishes, roof surfaces, doors/windows, and grounds at base of facades; 3. Inspect plaster damages, cracks, and paneled areas by mechanical sounding of the plaster to confirm attachment to the concrete substructure; 4. Inspect control/reveal joints, perimeter metals, and through-plaster penetration flashings for damages; 5. Remove loose, cracked, and damaged plaster. "V" cut cracks to sound material; 6. Remove by saw-cuts loose, damaged, corroded metal control/revel joints. Replace metal control/revel joints to match original alignment; 7. Clean/pressure wash plaster wall areas and allow to dry. Clean/pressure wash any lower windows, doors, and facade areas affected by work above; 8. Clean/Pressure wash exterior canopy fascia, soffit, interiors, and ceiling areas and allow to dry; 9. Perform repairs where the multi-layer plaster has been damaged and allow to fully cure. Perform a water-spray curing process; 10. Perform paint color mock-up areas before applying final primer and finish paint on plaster walls; 11. Remove and replace existing backer rod and sealant in stone joints, plaster joints, between stone and plaster, and between stone or plaster and window/door - Steel/aluminum frames. Include replacement of existing backer rod and sealant in joints of existing stone copings; 12. Paint miscellaneous facade related ferrous metals; 13. Prepare, prime, and finish paint exterior canopy ferrous fascia, soffit, trim, and ceiling areas. Please confirm the closing date and time as it was not published. (EN) Ajouter aux favoris
Client: ONLINE TENDERS

Nombre: 106798842

Country: South Africa

Source: ONLINE TENDERS

10 apr
Quotations are hereby invited for the following: Provision of Mantakraft panel doors repairs for Transnet SOC Ltd at the Port of Richards Bay. Specifications: 1. Supply and install 20 x panel door isolators at the E-house: • The isolator must come with metal shaft 282mm; • Pad lockable and din rail mounting. 2. The contractor must supply 80 (24V) LED indicator lamp: • Supply 80 x panel door lamp; • Supply 80 x panel door switch; • All lamps must clear white. 3. Supply and install 100 x heavy-duty panel hinges and locking mechanism: • Each panel hinges must have four mounting holes and it must turn at an angle of 1800. Locks must turn at an angle of 900; • All hinges must have same size 9.5 x 40 x 40mm (304 stainless steel); • Locks must be protected against water and dust according to IP65 of EN 60529; • The lock must take square key (6 x 6mm) and the locking element must be 45mm long. 4. Supply and install 400m of panel door rubber (IP65): • The contractor must install the sealing rubber in all electrical enclosure. The sealing rubber must fit on a plate thickness of 4mm; • Rubber type: Capping Rubber; • Material: Poly, EPDM, PVC. 5. Supply and install 200 x control switch and 15 x 220v enclosure heaters: • Button must be 22mm in diameter and must be IP65; • Button must operate with 12 to 24v. 6. Panel labelling: • Engrave aluminum plate for all labelling; • They are 100 plate for 80 x 30mm, 50 for 100 x 50mm and 200 for 50 x 20mm; • Labelling must be adhered on panel by means of heavy-duty glue and riveted. Location of Service: RBC DBT. Name of Institution: TPT. (EN) Ajouter aux favoris
Client: ONLINE TENDERS

Nombre: 102604097

Country: South Africa

Source: ONLINE TENDERS