Installation, Maintenance and Support of DSTV and CCTV Television Systems (Oferta №99746077es)

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País: Mozambique
Idioma: EN
Número: 99746077
Fecha de publicación: 17-02-2024
Fuente:

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Quotations are hereby invited for the following: Supply and delivery of loggers, UOM: EA, qty: 30. Logger features: - Use GPRS/EDGE/LTE/4G technology, - Have Bluetooth interface, - Have battery or external 12V power with battery failover in dual mode, - Use 3 x standard D Cell alkaline batteries that can last more than 5 years under normal usage, - Have a isolated 4-20mA interface for any sensing device with a 4-20mA output, - Have a Onboard 24V 30mA power generator to generate a stable 24V output at a maximum of 30mA allowing for the powering of an external piece of equipment or current loop device eliminating the need for a secondary power supply. This must also function under battery operation, - Have Two x Pulse inputs for metering devices that supply a pulse output for a measured amount of product, - Have a large onboard non-volatile memory. The logger must be able to record up to 12350 records (application specific) for later download, - Be able to do Logging intervals from 1 minute to 1 month. The information must be internally logged, time and date stamped and transmitted at programmable intervals, - Must be enabled for remote programming of all setup parameters via GSM link or SMS, - Have Onboard Bluetooth that can stream diagnostic information about signal strength, network status etc, - Have a touch sensitive button and LEDs for manual wakeup to server and diagnostic purposes which must be accessible on the outside without the need for opening the housing. Specifications: - GPRS/EDGE/LTE/4G technology, - LTE-FDD B1/B3/B5/B7/B8/B20/B28, - LTE-TDD B38/B40/B41, - GSM 850MHz/900MHz/1800MHz/1900MHz, - Bluetooth interface, - Powered by battery or external 12V supply, - Option of external power with battery failover and sleep, - All management software supplied free, - Standard Alkaline Batteries - 3 x D cells (5+ years), - 2 x Pulse inputs, - Isolated 4-20mA Input port, - 24V 30mA Generated Power Output, - Up to 12350 record data log memory (application dependent), - Full SMS driven command set, - Logging intervals 1 minute to 1 month, - Rugged housing with seal eye o Touch sensitive button and LED Diagnostics, - Configuration and diagnostics through Bluetooth interface, - Fully configurable remotely, - Stream data in real-time when powered by external supply, - Housing Protection Class: IP68 - Max 1.2m, 30 days, - Environment: -20°C to 80°C humidity = 90% non-condensing. Fuente: ONLINE TENDERS

Quotations are hereby for the following: Conduct Laboratory Audits. Scope: To conduct internal audits as per ISO 17025 or SANS 10378 or LMP045-09-19 standards, management & technical requirements and provide guidance with investigations and closing of non-conformances (5 days). Fuente: ONLINE TENDERS

Quotations are hereby invited for the following: CIPC and compliance checklist. Scope: • Appointment, changes & updates to directorship as and when required for period of (18 months); • Annual returns and iXBRL submissions. Initiating Department: Governance and Legal. Fuente: ONLINE TENDERS

Re-Advertisement: Quotations are hereby invited for the following: Supply and Installation of Raised Flooring for Control Room area at Fennell Rd Depot. Scope: - Supply and Installation of Raised Flooring for Control Room area at Fennell Rd Depot; - Supply and Installation of Suspended Ceiling for Control Room area at Fennell Rd Depot. Initiating Department: Operations: Electrical Support. Fuente: ONLINE TENDERS

The Maphumulo Local Municipality invites quotations from qualified and experienced service providers for the provision of painting services. Fuente: ONLINE TENDERS

Quotations are hereby invited for the appointment of a service provider for the supply and delivery of 60 bags all purpose cement 42.5n (equivalent to PPC) and 15 bags of 20kg tile adhesive cement for Addo Elephant National Park. Specifications: 1. 60 bags of all-purpose cement 42.5N, SABS approved; 2. 15 bags of 20kg tile adhesive cement. Delivery to Addo Elephant National Park, R335 Paterson Road, 6105. Fuente: ONLINE TENDERS