See II.2.4

Replacement of the economizers, tubed walls of the boiler 2 and provision of labor to ensure the maintenance by welding of the boilers of the UVE of in BW.

Comment: The services will be carried out on the basis of fixed prices and on the basis of price slips.

Flat-rate benefit (supplies and labour):

Item 1: Replacement of boiler economizers 2.

Item 2: Replacement of boiler screens 2.

Services with price schedules:

Labour services on the basis of hourly rates:

The contracting authority may call on the contractor's workforce in controlled expenditure for urgent or scheduled interventions during the year to perform services 7 days a week, 365 days a year, 24 hours a day.

Labour services for the replacement of boiler screens 1: