Turku Energia S Hk Verkot Oy Tender

Contract notice: acquisition of a medium voltage switchgear for a mill substation The acquisition includes all the components below, designed and installed. tested, implemented and documented. the tenderer is responsible for ensuring that the procurement forms a technically functional whole with the existing equipment at the mills substation. if any part necessary for the operation of the equipment is not mentioned within these procurement limits, it is considered to be included in the acquisition and included in the acquisition price. the rough content of the acquisition is described below. the specification is described in more detail in the appendices to the invitation to tender • 24 kv 2-rail medium voltage switchgear 2000a. installed in two rows. the structural voltage of the switchgear is 24 kv. the operating voltage of the switchgear is 12 kv. the operating voltage must be taken into account in the implementation of the procurement.- 2 supply cells- 2 rail circuit breaker cells- measurements for ia, ib, iia and iib rails- 24 output cells- 2 capacitor cells- 1 self-powered transformer cell rail • protection relays for the above cells automation specification) • the current substation abb rtu560 can be upgraded with cabinets or use the existing one according to the providers own decision. this should be stated in the content of the offer and taken into account in the price • installation of a self-powered transformer with cables is included in the purchase (self-powered transformer is supplied by the customer, not included in the purchase) • cabling and terminals- extensions on medium voltage cables are not allowed inside the drive. new cables and terminals due to the construction of the new switchgear are included in the purchase. the replacement of the output cables from 11 old halves to the new switchgear during the work is included in the price. the length of the cables to be renewed takes into account their adequacy for the new switchgear. • demolition of the old switchgear and transformer and removal and handling of all other dismantled material in accordance with the customers environmental program and finnish laws and regulations - demolition of the steel support structure at the rear of the old switchgear required construction work. if the new switchgear requires modification of the cable duct or its covers, the work in question is included in the purchase. • a verification audit of a verification audit acquisition is included in the acquisition. the verification inspection must be carried out by an inspection body authorized by tukes.