The subject of the order is the supply of industrial and fuel coke in the quantity of 120 tonnes and coal mass in the amount of 260 tonnes for energy purposes for the 33rd Transport Aviation Base in Powidzu, Witkowska Street 8.

Delivery of industrial and fuel coke of granulation exceeding 40 mm gat. I with dimensions and parameters:

- calorific value of kJ/kg (Qir) — min 27 000

- sulphur content% (Str) — max 0,8

- ash content% (Ad) — max 11,0

- total moisture content% (Tue) — max 7.0

- poky content (with coxie)% — max 10,0

The planned total amount of industrial-fuel coke is 120 tonnes.

Size of disposable deliveries: min. 25 tonnes.

Delivery will be carried out in accordance with the “Description of the Order Object”, Annex 3A to SWZ, which will be an integral part of the contract.

Delivery of carbon-bearing M II A according to PN-82/G-97003 and parameters:

- calorific value of kJ/kg (Qir) — min 22 000

- sulphur content% (Str) — max 0,6

- ash content% (Ar) — max 15

- total moisture content% (Tue) — max 20,0

- Sinterability parameter (RI) — max 40

The planned total amount of carbon mount is 260 tonnes.

Size of disposable deliveries: min. 25 tonnes.

Deliveries will be carried out in accordance with the 'Description of the Object of the Order' in Annex No 3B to SWZ. The power of the heating system in which the burning will have carbon is above 6MW (2 boilers of 3198 kW each).