軟件供應和維護: 招標、公共採購 2024. 頁 № 5




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18 dec
The Durban ICC requires an experienced and qualified service provider for the repair and maintenance of the DALI system, for a period of 12 months. Scope of supply/services: - Execute a backup of the entire DALI lighting system (ICC Halls and Meeting rooms) to external storage, - Repair system faults and errors highlighted by the controller, - Repair system faults and errors highlighted by the Durban ICC (faults deemed not business critical will be scheduled to be repaired during the monthly service), - Conduct performance and reliability testing of the entire DALI Lighting Control Network and report any failures to the Control Room, - Ensure the integrity of the entire DALI software and hardware with confirmation tests, - Perform log file maintenance and backups on the PLC (Programmable Logic Controller) system, - Responsible for loading updates and security patches on the software as per best practices, - Ensure best practices relating to security (both physical and logical) are implemented, reviewed and assured, - To guide the Durban ICC with planning and forecasting of system improvements and enhancements, - Attend meetings onsite with representatives of the Durban ICC when required by the Durban ICC, - Attend to breakdowns or faults within 4 hours for items deemed business critical or urgent on a 24/7 basis, - Supply parts and services related to the contract when required at the markup stipulated in the pricing page, - The service provider needs to submit proof of invoices (from their supplier) when the percentage mark-up on spares is being applied onto the invoice. (EN) 添加到收藏夾
顧客: ONLINE TENDERS

數: 96454855

國家: South Africa

源: ONLINE TENDERS

24 nov
Re-Advertisement: Amendment to Closing Date. Council for Geoscience (CGS) invites potential service providers to provide quotations for the following: Eddy Covariance Sampler for monitoring and measurement of CO2, H2O, Methane sample. Scope: - Eddy Covariance System for the measurement of CO2, H2O, CH4 concentrations and micro-meteorology parameters. Specifications: - LI-COR offers comprehensive data acquisition, flux computation, processing, and communications software for its eddy covariance systems x 1; - Compute flux results in real-time with EddyPro® Software, which runs both on a computer and on the SmartFlux® System. Get flux results online, track multiple sites, and add collaborators with FluxSuite® Software x 1; - LI-7500DS CO2/H2O Analyzer x 1; - SmartFlux System x 1; - Gill® Windmaster Pro x 1; - LI-7700 Open Path CH4 Analyzer x 1; - Premium Biomet Package x 1; - LI-COR Data Acquisition System with programs x 1; - LI-COR Data Retention Module with back-up battery x 1; - A pre-configured enclosure x 1; - Vaisala HMP155 Humidity and Temperature Probe with RM Young Radiation Shield x 1; - Texas Electronics TR-525M Tipping Bucket Rain Gauge x 1; - LI-190R Quantum Sensor x 1; - LI-200R Pyranometer x 1; - Stevens Hydra Probe II Soil Probes (3) x 1; - Kipp and Zonen CNR4 Net Radiometer with optional CNF 4 Ventilation Unit x 1; - HukseFlux HFP01SC Self-calibrating Soil Heat Flux Plates (3) x 1; - Add Data Retention Module x 1; - Phenocam x 1; - LAI-2200C Plant Canopy Analyzer x 1; - Cellular Communications Package x 1; - Solar Power Supply x 1; - Heavy Duty Adjustable Tripod x 1; - EddyPro 7 x 1; - FluxSuite x 1; - Calibration and maintenance yearly. Country: Republic of South Africa. (EN) 添加到收藏夾
顧客: ONLINE TENDERS

數: 94903036

國家: South Africa

源: ONLINE TENDERS

23 nov
Re-advertisement: Tenders are hereby invited for the once-off supply and delivery of 1 x Electro-Magnetic Interference (EMI) test receiver, an active loop antenna, and a comprehensive training on the use of EMI test receiver at Eskom Research Corona Cage Test Facility. Scope: • Once-off supply and delivery of 1 x Electro Magnetic Interference (EMI) Test Receiver and an Active Loop Antenna. The instrument to be supplied and delivered with a copy of Calibration Certificate, and the instrument should have the following: - Manufacturer"s warranty with a minimum duration of three (3) years; - Conformance with ISO 9001 Quality Management Standard; - Full compliance with CISPR 16-1-1 standard; - Operating manual; - Service manual to include, handling, storage, and proper usage requirements, Procedures and schedules for maintenance and servicing, and Calibration intervals; • Comprehensive training on the use of the Electro Magnetic Interference (EMI) to be provided to seven (7) Eskom staff on site at the Eskom Research Corona Cage Test Facility. The EMI test receiver needs to have the following technical specifications: • Measurements range up to 3 GHz; • Frequency resolution better than 0.01 Hz; • Internal reference frequency - 1 MHz to 20 MHz in 1 Hz steps; • High spectral purity; • Power supply for antennas/probes; • Very low measurement uncertainty; • Input pulse protection up to DC 30 Mhz; • Nominal RF input 50 Ohms; • Built in preamplifier 9 kHz – 7GHz; • Operating temperature 0 – 40 Degrees Celsius. The EMI test receiver needs to have the following functionality: • Full compliance with CISPR 16-1-1 standard; • Multiple detectors (incl. CISPR-AVG and CISPR-RMS); • The EMC compatibility must be in line with IEC 61326 and CISPR 11 standards; • Frequency scanning with many detectors in parallel; • Fully automatic measurements (preview measurement, data reduction, final measurement); • Auto correction for cable loss and antenna transducers; • Remote Desktop functionality with networking (LAN); • Remote control functionality using LAN; • Digital colour graphical display; • External VGA screen output display; • Impact protection; • Power supply for both 220V AC mains as well as 12/24V DC power supply for portable and travel purpose; • USB data storage; • External SSD storage drive 1TB; • It should be supplied with applicable software for the analysis of the data once downloaded. (EN) 添加到收藏夾
顧客: ONLINE TENDERS

數: 94816936

國家: South Africa

源: ONLINE TENDERS

15 nov
Addendum: Extension of Closing Date: Eskom Holdings SOC Ltd (hereinafter “Eskom”) invites you to submit a tender for the following: Maintenance of gas monitoring system servicing the oil, coal, water and microbiology laboratories in Research, Testing & Development for a period of five (5) years. Scope of work: Maintenance of the currently installed gas monitoring system in the Oil, Coal, Water and Microbiology Laboratories is required for a period of five years. The gas monitoring system includes the following hardware components: • 2 x 3G Smartoo V4 GSM Modems; • 4 x 4 Smartoo expansions units; • Control panel with alarms; • Electrical enclosure; • 24V DC power supply and battery pack; • Oxygen gas detectors; • Pressure sensors (0-250 bar). The software used is the custom scripted Tru Talk V5 04 and the system can be monitored remotely via the Kronos Monitoring. The maintenance of the gas monitoring system must include: • Inspections/checks as and when required; • Calibration as and when required; • Replacement as and when required. The currently installed gas monitoring system measures and monitors the oxygen levels in the laboratories and the pressure of multiple gases required to operate laboratory instruments. The oxygen levels are monitored by measuring the active signal (4-20 mA) from the oxygen gas detector. In the case of oxygen depletion, the control panel then raises an alarm; as well as an indicator light on the control panel as a warning. (EN) 添加到收藏夾
顧客: ONLINE TENDERS

數: 94287665

國家: South Africa

源: ONLINE TENDERS

15 nov

數: 94292632

國家: South Africa

源: ONLINE TENDERS

11 nov
Quotations are hereby invited for the following: A service provider to supply network and server administrator and ICT security officer/administrator. Specifications: A service provider is required for the provisioning of the services as described hereunder, by providing dedicated staffing resources to Robben Island Museum (hereinafter referred to as ‘RIM’) for a period of 6 months (uninterrupted). The service will need to be rendered on-site at RIM’s offices (includes attending meetings off-site) as remote assistance will not be accepted. Services/duties required for the network and server administrator: • Manage relationships with external Service Providers; • Review and develop new ICT policies. Ensure that policies are relevant and adjusted for changes in business environment and legislature; • Advanced LAN/WAN Support as well as Server Administration and Maintenance; • Plan, co-ordinate, install, configure, support, and manage all Windows and Linux Systems and Servers; • Implement policies on Active Directory; • Maintain the Active Directory and ensure proper account management; • Maintain Microsoft Exchange and ensure availability of emails through all various channels and devices; • Maintenance of systems uptime and report thereon; • Liaise with the appointed Service Provider on network connectivity issues; • Identify and resolve (hardware and software) technical problems and malfunctions related to Windows Operating Systems; • Infrastructure planning and systems provisioning in a Windows environment; • Develop and implement policies and procedures for Windows administration; • Monitor and control infrastructure performance; • Ensure the configuration and documentation of installed network devices; • Facilitate the installation of network and access points; • Develop and maintain a Network diagram for the entire RIM environment; • Manage the Virtual LAN and allocation of IP Addresses across the network; • Allocate/ delegate work; • Train and develop junior IT Technicians and Interns; • Monitor outstanding or pending calls; • Address user complaints and call escalations. Services/duties required for an ICT security officer/administrator: Backup and Restore: • Servers and desktops/laptops must be backed up daily and the status of the backups must be captured in a daily operation report; • Backup and Restore procedures; • A restore plan must be prepared and approved; • Once a month the incumbent must perform a restore of the backup; • To engage and involve the user department(s) for their participation and sign off to confirm that a restore was done successfully; • Backup and Restore reports must be submitted on Monthly basis. Patch management: • To ensure that systems running on servers, desktop/laptops must run on the latest software; • Must review and approve Patch management procedures; • Must be able to install and assist in tracking and helping with the installation of patches and/or updates using the patch management software; • To prepare and submit Patch management reports on monthly basis. Antivirus Management: • To ensure that servers and desktop/laptops are running on the latest antivirus software; • Must review and approve Antivirus management procedures; • Must use RIM’s Antivirus management systems to monitor and protect RIM environment from malware, phishing, spam, ransomware, etc; • To review the Antivirus dashboard daily and reported to the Senior ICT manager weekly; • To prepare and submit Antivirus management report on monthly basis. Disaster Recovery Planning and Testing: • ICT Continuity Plans must be reviewed, updated, and approved; • To ensure that DR sites established is still operational; • ICT Continuity must be tested at least twice a year; • Status of ICT Continuity must be report to Senior ICT Manager. ICT Security: • ICT Security policy and procedures to be reviewed and approved; • To develop an implementation plan that will be used to track and report on Cyber Security User awareness campaign; • ICT Security awareness/alert messages must be sent to users at least twice a month as part of the awareness campaign; • Vulnerability assessment must be performed quarterly; • To use the Audit improvement plan to resolve audit findings. (EN) 添加到收藏夾
顧客: ONLINE TENDERS

數: 94019379

國家: South Africa

源: ONLINE TENDERS

04 nov

數: 93701054

國家: India

源: Central public Procurement portal India