86 South African government tenders are scheduled to close today. Suppliers should confirm the requirements and submit before the exact deadline shown for each opportunity.
Government tender deadlines for today
- TENDER VALIDITY THE SUPPLY AND DELIVERY OF BUSHINGS USING TEAP LIST PROCESS FOR IN THE GAUTENG CLUSTER ON AN AS AND WHEN REQUIRED BASIS…
ESKOM | Reference: E2352DX GP
Closing time: 01:30 SAST | Deadline passed - Catering for 300 people for Women's Day Celebration
Amajuba District Municipality | Reference: T2026/07
Closing time: 11:00 SAST | Closing today - APPOINTMENT OF SERVICE PROVIDER TO CONDUCT TRAINING FOR PROJECT MANAGEMENT FOR BUILT ENVIRONMENT
Basic Education | Reference: RFQ26404
Closing time: 12:00 SAST | Closing today - FOR THE DESIGN, SUPPLY, CONSTRUCTION AND COMMISSIONING OF A 50-100KW THERMAL WASTE TO ENERGY TEST FACILITY AT RESEARCH TESTING AND DEVELOPMENT (RT&D) FOR A…
ESKOM | Reference: E3322CXMWP
Closing time: 12:00 SAST | Closing today - FOR THE PROVISION OF DETARPING AND TARPING OF WAGONS CONTRACT FOR TWO (02) MONTH- PRT FOR TRANSNET SOC LTD TRANSNET PORT TERMINALS RICHARDS BAY…
Transnet SOC Ltd | Reference: TPT/2026/08/1012/10581/RFQ
Closing time: 12:00 SAST | Closing today - Ruigtevallei/Dreunberg 132kV Line OPGW supply and Installation.
ESKOM | Reference: E3318DXECOU
Closing time: 12:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER FOR PROVISION OF TRANSCRIPTION, TRANSLATION, INTERPRETATION, SIGN LANGUAGE AND BRAILLE SERVICES
City Council of Johannesburg | Reference: COJ0001-26/27
Closing time: 12:30 SAST | Closing today - Acquisition of office accommodation and parking bays for the SASSA Western Cape Eerste Rivier for a period of five (5) years.
South African Social Security Agency | Reference: SASSA-06-26-CS-WC
Closing time: 13:00 SAST | Closing today - Acquisition of office accommodation and parking bays for the SASSA Western Cape for a period of five (5) years.
South African Social Security Agency | Reference: SASSA-08-26-CS-WC
Closing time: 13:00 SAST | Closing today - Acquisition of office accommodation and parking bays for the SASSA Western Cape Vredendal Local Office for a period of five (5) years.
South African Social Security Agency | Reference: SASSA-07-26-CS-WC
Closing time: 13:00 SAST | Closing today - AMSTERDAM SAPS: EMPTY SEPTIC TANK THAT IS FULL
Public Works | Reference: ID3292083
Closing time: 13:00 SAST | Closing today - APPOINMENT OF A QUALIFIED SERVICE PROVIDER TO CONDUCT A COMPREHENSIVE CONDITION ASSSSMENT STUDY OF ROADS ASSETS MANAGEMENT (RAMS) ASSETS which includes the following: 1….
Johannesburg Road Agency (JRA) | Reference: JRA/25/146
Closing time: 13:00 SAST | Closing today - Appoint Service Provider to Design and Compile an Electronic (Web-based) Flipbook Report.
South African National Energy Development Institute | Reference: RFQ 1326
Closing time: 13:00 SAST | Closing today - Appointment for the contracting of a minimum of thirty(30) and a maximum of fifty(50) Health practitioners (individuals and/or firms) who will be accredited to…
South African Social Security Agency | Reference: SASSA-03-26-GA-GP
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A BROKER RELATED TO INSURANCE AND RISK SERVICES FOR A PERIOD OF THREE MONTHS EHCINS/08/2026
Ekurhuieni Housing Company | Reference: EHCINS/08/2026
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A LEGAL EXPERT TO DRAFT REGULATIONS FOR AND ADVISE ON THE PUBLIC SERVICE AMENDMENT ACT, 2025 AND THE PUBLIC ADMINISTRATION MANAGEMENT AMENDMENT…
Public Service & Administration | Reference: SCM002/2026
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A PANEL OF REVERSE CIRCULATION DRILLING SERVICE PROVIDERS TO AUGMENT THE COUNCIL FOR GEOSCIENCE (CGS) DRILLING CAPACITY FOR A PERIOD OF THREE…
Council for Geoscience | Reference: CGS-2026-022NY
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A RECRUITMENT AGENCY TO FACILITATE THE RESPONSE HANDLING OF RECRUITMENT APPLICATIONS, FACILITATION OF SHORTLISTING AND INTERVIEWS FOR THE FILLING OF 30 VACANCIES
Water and Sanitation | Reference: VO 009-2026/2027
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER FOR INSTALLATION OF CCTV CAMERAS AND ACCESS CONTROL SYSTEM AT SABS EAST LONDON OFFICE
The South African Bureau of Standards (SABS) | Reference: RFP 202002
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER FOR ONLINE RPAS/UAS QUALITY ASSURANCE & SAFETY MANAGEMENT SYSTEM COURSES AND CERTIFICATION
National Research Foundation | Reference: RFQ/SAEON/ELWANDLE/QA AND SMS COURSES/130/2026
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER FOR RPAS/UAS BEYOND VISUAL LINE OF SIGHT COURSE AND CERTIFICATION
National Research Foundation | Reference: RFQ/SAEON/ELWANDLE/BVLOS/129/2026
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER FOR RPAS/UAS UNMANNED AERIAL SYSTEM MAINTENANCE TECHNICIAN (UASMT) COURSE
National Research Foundation | Reference: RFQ/SAEON/ELWANDLE/UASMT COURSE/131/2026
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER FOR THE PROVISION OF SKILLED AND UNSKILLED LABOUR ON A RATE BASIS FOR LOCAL AND OUT-STATION MAINTENANCE AT CAPE…
Air Traffic and Navigation Services Company Limited | Reference: ATNS/RFQ/03/2026/52/FACTSupply of Labour Re-advert
Closing time: 13:00 SAST | Closing today - Appointment of a service provider for the provision of support and maintenance services for the High-Performance Computing (HPC) system, including compute, storage, and associated…
South African Weather Service | Reference: SAWS-471/26
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER FOR THE SUPPLY AND DELIVERY OF A BOARD BACKPACK
Air Traffic and Navigation Services Company Limited | Reference: ATNS/RFQ/03/2026/56/COSEC Board Back Pack Re Adver
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER TO DEVELOP ICT INDICATORS; MODELING AND PLAUSIBLE SCENARIOS SYSTEM FOR SOUTH AFRICA’S DIGITAL ECONOMY VISION (2050
DEPARTMENTOF COMMUNICATIONS AND DIGITAL TECHNOLOGIES | Reference: DCDT/04/2026/27
Closing time: 13:00 SAST | Closing today - Appointment of a service provider to Maintain/Repair and provide consumables (toners) to Hybrid Mail for the mail processing machines acquired previously, which are still…
South African Post Office Limited | Reference: RFQ 26/27/69 LM
Closing time: 13:00 SAST | Closing today - Appointment of a service provider to Maintain/Repair and provide parts to Hybrid Mail for the mail processing machines acquired previously, which are still serviceable.
South African Post Office Limited | Reference: RFQ 26/27/68 LM
Closing time: 13:00 SAST | Closing today - Appointment of a service provider to provide an assessment and quotation in respect of the refurbishment, testing and levelling of the Lightning Detection Network…
South African Weather Service | Reference: RFQ 4574b/26
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDERS TO OFFER LEARNER ADMINISTRATION AND PAYROLL SUPPORT FOR DISCRETIONARY GRANT PROGRAMS FOR THE UNEMPLOYED
Banking Sector Education and Training Authority | Reference: BS/2026/RFB556
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF DOCUMENT MANAGEMENT SERVICE PROVIDERS TO PROVIDE OFF-SITE STORAGE FACILITIES AND TO RENDER DOCUMENT MANAGEMENT SERVICES FOR THE NATIONAL FILM AND VIDEO FOUNDATION…
National Film and Video Foundation of South Africa | Reference: RFP07 2026-2027
Closing time: 13:00 SAST | Closing today - FACILITATION AND DELIVERY OF PEACE OFFICER TRAINING (NON-UNIFORM EMPLOYEES) FOR THE CAPE WINELANDS DISTRICT MUNICIPALITY EMPLOYEES
Cape Winelands District Municipality | Reference: Q 2026/053
Closing time: 13:00 SAST | Closing today - FOR PROCUREMENT OF LAPTOPS
Public Service Sector Education and Training Authority | Reference: RFP/2021/001464
Closing time: 13:00 SAST | Closing today - FOR RENEWAL OF GRAMMARLY LICENSES
Public Service Sector Education and Training Authority | Reference: RFP/2021/001457
Closing time: 13:00 SAST | Closing today - FUNDING, RESOURCE MOBILISATION AND REVENUE ENHANCEMENT STRATEGY FOR THE NATIONAL HERITAGE COUNCIL (NHC) FOR A PERIOD OF THREE (3) MONTHS
National Heritage Council of South Africa | Reference: RFQ NHC/2026/27/008c
Closing time: 13:00 SAST | Closing today - INVITATION BID NUMBER: CPSC/B/134/2026 OUTSOURCING OF SERVICE PROVIDER FOR THE SUPPLY AND DELIVERY OF INDIVIDUAL EQUIPMENT BALACLAVAS FOR THE SOUTH AFRICAN ARMY HEADQUARTERS. DOD…
Defence | Reference: CPSC/B/134/2026
Closing time: 13:00 SAST | Closing today - INVITATION TO SUBMIT A QUOTATION FOR THE APPOINTMENT OF A SERVICE PROVIDER TO DEVELOP A SINGLE LAND USE SCHEME (LUS) FOR BIG 5 HLABISA…
Department of Rural Development & Land Reform | Reference: SS-KZN 5/2/1/1 (045) 2026/27 3SP
Closing time: 13:00 SAST | Closing today - INVITATION TO SUBMIT A QUOTATION FOR THE APPOINTMENT OF A SERVICE PROVIDER TO REVIEW THE LOCAL AREA PLAN FOR THE VULINDLELA AREA IN THE…
Department of Rural Development & Land Reform | Reference: SS-KZN 5/2/2/1 (046) (2026/27) 3SP
Closing time: 13:00 SAST | Closing today - INVITATION TO SUBMIT A QUOTATION TO DEVELOP A MUNICIPAL SPATIAL DEVELOPMENT FRAMEWORK (SDF) FOR NKANDLA LOCAL MUNICIPALITY (KZN286), KING CETSHWAYO DISTRICT (DC 28) WITHIN…
Department of Rural Development & Land Reform | Reference: SS-KZN 5/2/2/1 (043) 2026/27 3SP
Closing time: 13:00 SAST | Closing today - MAINTENANCE OF THERMAL SCANNERS
Border Management Authority | Reference: H004L2708RFQ00138
Closing time: 13:00 SAST | Closing today - MINOR MAITENANCE OF BUILDING FOR PLUMSTEAD
Eastern Cape – Health | Reference: SCMU3-P26/27-0592-CH
Closing time: 13:00 SAST | Closing today - NEW AND INSURANCE REPLACEMENT PORTABLE, MOBILE AND AIRBAND DIGITAL RADIOS FOR A 12-MONTH PERIOD
Cape Winelands District Municipality | Reference: Q 2026/012
Closing time: 13:00 SAST | Closing today - Provision of annual software licenses for 13 media players, including online technical support and software upgrades, as well as the re-activation, setup, and configuration…
City of Johannesburg – Metro Bus | Reference: PR4604
Closing time: 13:00 SAST | Closing today - PROVISION OF TRAVEL MANAGEMENT SERVICES FOR CCMA FOR A PERIOD OF 36 MONTHS.
Commission for Conciliation Mediation & Arbitration | Reference: CCMA/2026/18/CS
Closing time: 13:00 SAST | Closing today - Request for Information – appointment of a suitable Tax Expert Specializing in Belgian Tax Law.
Road Accident Fund | Reference: RAF/2026/00053
Closing time: 13:00 SAST | Closing today - REQUEST FOR INFORMATION: CLOUD-HOSTED OBSERVABILITY SOLUTION FOR THE ROAD ACCIDENT FUND (RAF) TO SUPPORT ENTERPRISE-WIDE MONITORING, ANALYTICS AND OPERATIONAL INTELLIGENCE ACROSS ITS HYBRID TECHNOLOGY…
Road Accident Fund | Reference: RAF/2026/00048
Closing time: 13:00 SAST | Closing today - REQUEST FOR QUOTATION (RFQ) FOR A SERVICE PROVIDER TO SUPPLY RENTAL OF 4 CONTAINERS OF VARIOUS CONFIGURATIONS FOR A PERIOD OF 24 MONTHS (2…
Iziko Museums of Cape Town | Reference: IZIKO RFQ-CSM-NMPH-CONTAINERS 12/05/2026
Closing time: 13:00 SAST | Closing today - REQUEST FOR QUOTATION FOR THE RENTAL INTERIOR DECOR PLANTS FOR THE PERIOD OF THIRTY-SIX (36) MONTHS (REFER ATTACHED GOODS SPECIFICATION FOR DETAILS)
Transport Education and Training Authority | Reference: QR1308TETA002243
Closing time: 13:00 SAST | Closing today - SIMMERPAN ENGINEERING BUILDING SPACE OPTIMIZATION.
Eskom National Transmission Company of South Africa | Reference: E3319NTCSAMWP
Closing time: 13:00 SAST | Closing today - SPECIFICATION FOR PROVISION OF E-LEARNING TRAINING OF THE AERODROME RESCUE FIRE-FIGHTING SERVICE(ARFFS) PERSONNEL FOR THE FIRE INSTRUCTOR 1 NFPA 1041 AND FIRE INSPECTOR 1…
Limpopo – Gateway Airport Authority Limited | Reference: OPS/AUG/2026/10
Closing time: 13:00 SAST | Closing today - Supply and deliver of disc to Grootdraai dam workshop Cutting disc steel 230-3.0 PsF to PFERD
Water and Sanitation | Reference: TW31
Closing time: 13:00 SAST | Closing today - SUPPLY AND DELIVERY OF LCD TV’S
Cape Winelands District Municipality | Reference: Q 2026/024
Closing time: 13:00 SAST | Closing today - SUPPLY AND DELIVERY OF PORTABLE TOILETS
Cape Winelands District Municipality | Reference: Q 2026/052
Closing time: 13:00 SAST | Closing today - SUPPLY AND DELIVERY OF WARM MEALS FOR DISASTER MANAGEMENT INCIDENTS ON A MONTH-TO-MONTH BASIS
Cape Winelands District Municipality | Reference: Q 2026/025
Closing time: 13:00 SAST | Closing today - SUPPLY, AND DELIVERY OF 2027 A4, A5 DIARIES, WALL, A2 DESK AND TENT CALENDARS
Thulamela Local Municipality | Reference: 14/2026/2027
Closing time: 13:00 SAST | Closing today - SUPPLY, DELIVERY OF A4, NEWSLETTER BOOKLETS
Thulamela Local Municipality | Reference: 15/2026/2027
Closing time: 13:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER (GEOTECHNICAL ENGINEER) TO COMPILE A GEOTECHNICAL STUDY FOR PROPOSED TOWNSHIP ESTABLISHMENT ERF 1, OF PORTION OF ELLIOT AND OF…
Sakhisizwe Local Municipality | Reference: SLM/SCM/11/2026/2027
Closing time: 14:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER FOR THE SUPPLY AND DELIVERY OF WATER STORAGE FACILITIES FOR: KGETLENGRIVIER LOCAL MUNICIPALITY
Bojanala District Municipality | Reference: BPDM/SCM/WATER/FACILITY/KGETLENGRIVIER/T/32/26/27
Closing time: 14:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER TO SUPPLY AND DELIVERY OF ROAD MAINTENANCE MATERIALS AND EQUIPMENT FOR: MADIBENG LOCAL MUNICIPALITY
Bojanala District Municipality | Reference: BPDM/SCM/ROADS/MAINTENANCE/MADIBENG/T/31/2026/27
Closing time: 14:00 SAST | Closing today - APPOINTMENT OF A TELECOMMUNICATIONS SERVICE PROVIDER FOR JOHANNESBURG CITY PARKS AND ZOO (RE-ADVERT)
Johannesburg City Parks and Zoo | Reference: JCPZ/RFQ/ICT03/2026
Closing time: 14:00 SAST | Closing today - BID COMMITTEE TRAINING
Johannesburg City Parks and Zoo | Reference: JCPZ/RFQ/LAD05/2026
Closing time: 14:00 SAST | Closing today - PROCUREMENT OF WOMEN’S DAY HIGH TEA AND PAINT, WITH GIFT
KZN Growth Fund Trust | Reference: KZNGFA RFQ 2026 – 11
Closing time: 14:00 SAST | Closing today - PROVISION OF PHOTOGRAPHY SERVICES FOR THE NELSON MANDELA MUSEUM PERSONNEL AT BHUNGA BUILDING, MTHATHA; INGQUZA HILL MUSEUM, FLAGSTAFF; AND O.R. TAMBO GARDEN OF REMEBRANCE,…
Nelson Mandela National Museum | Reference: RFQ 17 OF 2026
Closing time: 14:00 SAST | Closing today - Re-advertisement of the RFQ for sanction screening solution
Land and Agricultural Development Bank of South Africa | Reference: sanctions screening
Closing time: 14:00 SAST | Closing today - RENEWAL AND UPGRADE OF ESET PROTECT COMPLETE LICENSE
Sakhisizwe Local Municipality | Reference: SLM/SCM/09/2026/2026
Closing time: 14:00 SAST | Closing today - REPAIRS FOR HBW 083 EC ISUZU N SERIES NPR TRUCK
Enoch Mgijima Local Municipality | Reference: RFQ12/08/2026
Closing time: 14:00 SAST | Closing today - REQUEST FOR PROPOSAL (RFP) FOR THE APPOINTMENT OF A PANEL OF CONTRACTORS FOR THE PROVISION OF GENERAL BUILDING MINOR MAINTENANCE SERVICES ON AN AS…
Passenger Rail Agency of South Africa | Reference: DBN/OPS (BAC) 006
Closing time: 14:00 SAST | Closing today - REQUEST FOR THE PROVISION OF CLAUDE AI PRO VERSION 12-MONTH SUBSCRIPTION TO TRADE& INVESTMENT KWAZULU-NATAL.
Kwa-Zulu Natal – Trade and Investment KwaZulu-Natal | Reference: RFQ202627/39
Closing time: 14:00 SAST | Closing today - Security, patrol, and access control services at Die Dam and Uilenkraalsmond Resorts sites of the Overberg District Municipality for the period 01 – 30…
Overberg District Municipality | Reference: Q07-2026
Closing time: 14:00 SAST | Closing today - SUPPLY AND DELIVER 22 X TYRES FOR REFUSE TRUCKS
Enoch Mgijima Local Municipality | Reference: RFQ11/08/2026
Closing time: 14:00 SAST | Closing today - SUPPLY AND DELIVERY OF 8 LAPTOPS
Sakhisizwe Local Municipality | Reference: SLM/SCM/08/2026/27
Closing time: 14:00 SAST | Closing today - Supply and delivery of cleaning material
Johannesburg Water | Reference: 6000080639
Closing time: 14:00 SAST | Closing today - Supply and delivery of educational toys and board games for Kannaland libraries (once-off)
Kannaland Municipality | Reference: FQ 16/2026
Closing time: 14:00 SAST | Closing today - SUPPLY AND DELIVERY OF IRRIGATION PUMPS AND EQUIPMENT TO BERGRIVIER MUNICIPALITY FROM DATE OF APPOINTMENT UNTIL 30 JUNE 2027
Bergrivier – WC Local Municipality | Reference: QUOTATION 8/2/45-2026 / (MN194-2026)
Closing time: 14:00 SAST | Closing today - Supply of 100% (Pure) Helichrysum Splendidum essential oil (100ml).
NATIONAL METROLOGY INSTITUTE OF SOUTH AFRICA | Reference: RFQ 12832
Closing time: 14:00 SAST | Closing today - HERBICIDE APPLICATION ON THE EDGES OF RUNWAY 11- 29, RUNWAY 06-24, TAXIWAYS, MAIN AND B APRONS, STAFF PARKINGS, ACCESS ROADS, RAMP HANDLING BUILDING AND…
Airports Company of South Africa | Reference: RFQ 12053 C
Closing time: 15:00 SAST | Closing today - PAINTING OF RUNWAYS, TAXIWAYS, APRONS, SERVICE ROADS AND PARKINGS FOR A PERIOD OF THREE (3) YEARS AT KING PHALO AIRPORT (KPA)
Airports Company of South Africa | Reference: RFQ 12054 E
Closing time: 15:00 SAST | Closing today - Supply and delivery of a CCTV Tester
Artscape | Reference: RFQ063/2026
Closing time: 15:00 SAST | Closing today - FOR THE PROVISION OF PREVENTATIVE, CORRECTIVE AND EMERGENCY PLUS MINOR NEW WORKS FOR ELECTRICAL LIGHTS AND POWER, CIVIL, GENERAL BUILDING, AND PLUMBING SERVICES FOR…
Transnet SOC Ltd | Reference: TP/2026/05/0085/5427/RFP
Closing time: 16:00 SAST | Closing today - Procurement of Digital readout for linear scale counters
NATIONAL METROLOGY INSTITUTE OF SOUTH AFRICA | Reference: RFQ 012211
Closing time: 16:00 SAST | Closing today - APPOINTMENT OF A SERVICE PROVIDER FOR THE PROCUREMENT OF WOMEN'S WELLNESS PROGRAMME.
South African Social Security Agency | Reference: RO/05/08/2026
Closing time: 17:00 SAST | Closing today - PROCUREMENT OF PROFFESIONAL SERVICES FOR DESIGN OF RAINWATER HARVESTING AT KING PHALO AIRPORT
Airports Company of South Africa | Reference: RFQ 12234
Closing time: 17:00 SAST | Closing today - REQUEST FOR QUOTE FOR PROVISION OF SOUND SERVICES (DJ AND PA) SERVICES FOR ACTIVITIES AND EVENTS AT THE NATIONAL MUSEUM AND SATELITES (MOSTLY OLIEWENHUIS…
National Museum Bloemfontein | Reference: RFQ SOU
Closing time: 17:00 SAST | Closing today - Installation of a Backup power supply system for Barnardsvlei online water quality Instruments, Hartebeesthoek Reservoir and Guard houses.
Rand Water | Reference: 10418532
Closing time: 18:00 SAST | Closing today - PROVISION OF PREVENTATIVE MAINTENANCE, CORRECTIVE MAINTENANCE, EMERGENCY MAINTENANCE, AND AD HOC SERVICES FOR TRANSNET ASSETS (BUILDINGS, WET SERVICES, ELECTRICAL, AND MECHANICAL) IN BELLVILLE AND…
Transnet SOC Ltd | Reference: TP/2026/07/0128/8221/RFP-CIDB
Closing time: 18:00 SAST | Closing today - THE REQUEST FOR QUOTATION FOR PREVENTATIVE AND CORRECTIVE MAINTENANCE OF POWER RETICULATION NETWORK (MV & LV) FOR A PERIOD OF TWELVE (12) MONTHS AT…
Airports Company of South Africa | Reference: RFQ74541
Closing time: 18:00 SAST | Closing today
All closing times are shown in South African Standard Time. Tender documents can change, so suppliers should verify the deadline and submission instructions on the official eTender portal before responding.