UPS maintenance Maintenance of uninterruptible power supplies.
OKPD2 category:
33.12.12.000 Услуги по ремонту и техническому обслуживанию гидравлического и пневматического силового оборудования, кроме насосов, компрессоров, кранов и клапанов
Not applicable. Proposal shall cover the entire lot.
Restriction on submission of a bid higher than previously submitted
Bidding initiator has set a restriction on submission of a bid with a price which is higher than the price of the previous bid submitted by the bidder. Once the bid is submitted, the stated price can not be increased.
:
Yes
Upload of bid-related documents required
Bids not supported with documentation will not be considered.
:
Yes
Auto-extension
If within the last 30 minutes of bid submission period a new bid is submitted, then bid submission deadline will automatically be extended by 30 minutes from the time the last bid is submitted.
:
30 minutes
Payment terms:
Within 30 days
Delivery terms:
Period of work: March 2021
Georeferencing:
453253, Russia, Republic of Bashkortostan, Salavat, Industrialnaya str., 18
Comments: 1. Analysis of the external operating conditions of the equipment for compliance with the manufacturer's requirements
2. Opening of protective panels, visual inspection of the uninterruptible power supply, components, assemblies and modules.
3. Checking control boards, heat sinks, connectors, contacts of power conductors for integrity and the presence of traces of overheating.
4. Cleaning the UPS electronics and heat sinks from dust and dirt.
5. Monitoring the status and performance of UPS power elements, pulling power connections
6. Checking UPS operating modes - Normal mode, Static bypass mode, Maintenance bypass mode, Battery mode. Checking the correctness of the transition between modes.
7. Check and adjust the operation of the rectifier module, inverter, static bypass, charger.
8. Measurement of input and output parameters of the UPS (voltage and frequency at the input / output, consumed currents, operating temperature, etc.) in various modes. Comparison of the received data with the readings of the devices built into the UPS. If necessary, calibration of parameters.
9Checking the monitor panel (control buttons, LCD display, light and sound alarms).
Checking the performance of the forced cooling system
Venue of bidding:
This call for bids is held in electronic form on the e-marketplace of B2B-Center group (www.b2b-center.ru). Bids shall be submitted in the form of e-document.
