Metropolitan Area Urban Transport Ltd requests your offer for the railway power cabling of the Itäkeskus metro substation in accordance with this invitation to tender.

Metropolitan Area Urban Transport Ltd requests your offer for the railway power cabling of the Itäkeskus metro substation in accordance with this invitation to tender.

Approximate information about dimensions:

Kuparikaapeli

- XCMKE-HF 1x300/50 (1 kV) total 2,874 m

Alumiinikaapeli

- AXCMK-HF 1x500/50 (1 kV) total 30,330 m

400 V (1 kV)

- AXCMK-HF 4x120/41 total 300 m

400 V (1 kV)

- AXCMK-HF 4x95/29 total 800 m

Maadoituskaapeli

- MKEM-HF 1x120 total 1,100 m

General:

- All cables must have a CPR fire rating of Cca-s1, d1, a1.

- Coil weight up to 3000 kg

- The cables are equipped with a UV-resistant black sheath and are round

- Minimum installation temperature must be -20 0C

- Maximum operating temperature at least +80 0C

- Cables with double insulation structure and concentric conductor

- Rated cable voltage 1kV or supplier move to demonstrate suitability

- Meet the following standards:

- SFS 5544

- SFS 5546

- IEC / EN 60332-1 (self-extinguishing)

- IEC / EN 60332-3 (bundle non-fire spreading)

- IEC / EN 61034 (low smoke generation)

- EN 50267 (halogeeniton).

As for the price, the following should be noted:

The prices offered must be linked to the LME (London Metals Exchange) copper and aluminium exchange rate on the date of submission of the offer. Price changes according to the copper and aluminium rate are allowed at the time of ordering.

The quantities indicated in the contract notice are the customer's estimates of the dimensions required. The number of meters ordered will be specified as the process progresses to meet the customer's needs.