1.The subject of the contract is the performance of the task entitled: "Delivery of meteorological radiosondes and accessories for radio-sounding measurements of ozone profiles, divided into 3 parts"

2. The contracting authority shall allow partial bids to be submitted. The subject of the contract has been divided into 3 parts:

Part No. 1 order – Delivery of 800 pcs. meteorological radiosondes for manual release.

A detailed description of the subject of the contract can be found in Annex 1A to the SWZ – Description of the subject of the contract for part No. 1 zam.

Part No. 2 – Delivery of 49 sets of accessories for radio-sounding measurements of ozone profiles.

A detailed description of the subject of the contract can be found in Annex 1B to the SWZ – Description of the subject of the contract for part No. 2 zam.

Part No. 3 order – Delivery 2 850 pcs. meteorological radiosondes for automatic release with accessories.

A detailed description of the subject of the contract can be found in Annex 1C to the SWZ – Description of the subject of the contract for part 3 zam.

For a detailed description of the item of the order, see Annex 1A to SWZ — Description of the item of the order for Part No 1 of the order.

For a detailed description of the item of the order, see Annex 1B to SWZ — Description of the item of the order for Part 2 of the order.

For a detailed description of the item of the order, see Annex 1C to SWZ — Description of the item of the order for Part 3 of the order.

The order will be executed in three tranches:

1) I tranche of radiosondes and accessories to each of the following locations – within 18 weeks from the date of conclusion of the contract:

a) 400 pieces of radiosondes, valves, fastening bands and one spool of balloon binding rope to the location at Rąbka 1a, 84-360 Łeba;

b) 300 pieces of radiosondes, valves, fastening bands and one spool of balloon binding rope to the location at 201 Graniczna Street, 54-530 Wrocław;

c) 50 pieces of radiosondes, valves, fastening bands and one spool of balloon binding rope to the location at Piotra Borowego 14, 30-215 Kraków;

2) tranche II – within 38 weeks, counting from the date of conclusion of the contract, 300 pieces of radiosondes, valves and fixing bands, to each of the following locations at:

a) Rąbka 1a, 84-360 Łeba;

b) Graniczna 201, 54-530 Wrocław;

c) Piotra Borowego 14, 30-215 Kraków;

3) tranche III – within 50 weeks, counting from the date of conclusion of the contract, 400 pieces of radiosondes, valves and fixing bands, to each of the following locations:

a) Rąbka 1a, 84-360 Łeba;

b) Graniczna 201, 54-530 Wrocław;

c) Piotra Borowego 14, 30-215 Kraków.