Public procurement notice: Additional Information
Published: 2016-03-12
Buyer: TenneT TSO BV
Country: NL
Contract type: Supplies
CPV classification: 31174000

Technical requirements: The scope of this qualification system contains earthing transformers and auxiliary transformers on a voltage level of 33 kV and 66 kV for the TenneT's high voltage grid in the Netherlands.
In the period between 2017 and 2023, TenneT expect to build 5 offshore platforms for the connection of offshore wind farms to TenneT's on shore high voltage grid.
Each offshore platform shall be equipped with 4 earthing/auxiliary transformers 66 kV. Each land station shall be equipped with 2 earthing/auxiliary transformers 33 kV.
After qualification of candidates, TenneT directly start with the call for tender for the earthing/auxiliary transformers 66 kV. The call for tender shall result in a framework agreement with 1 supplier for all needed earthing/auxiliary transformers 66 kV in the mentioned period. TenneT expect to make the 1st call of orders in Q1 / Q2 2017 for the 1st 8 earthing/auxiliary transformers 66 kV.
In the 2nd part of 2016, TenneT start with the call for tender for the earthing/auxiliary transformers on a voltage level of 33 kV. Also this call for tender shall result in 1 framework agreement for all needed products. TenneT expect to make the 1st call of orders in Q1 / Q2 2017 for the 1st 4 earthing/auxiliary transformers 33 kV.
Candidates could only participate a call for tender if they are qualified by TenneT. This means that if a candidate want to participate the 1st call for tender (earthing/auxiliary transformers 66 kV), candidate has to submit the requested information before 2.3.2016.
The scope of this qualification system contains earthing transformers and auxiliary transformers on a voltage level of 33 kV and 66 kV for the TenneT's high voltage grid in the Netherlands.
In the period between 2017 and 2023, TenneT expect to build five off-shore platforms for the connection of off-shore wind-farms to TenneT's on-shore high voltage grid.
Each off-shore platform shall be equipped with four earthing/auxiliary transformers 66 kV. Each land-station shall be equipped with two earthing/auxiliary transformers 33 kV.
After qualification of candidates, TenneT directly start with the call for tender for the earthing/auxiliary transformers 66 kV. The call for tender shall result in a framework agreement with one supplier for all needed earthing/auxiliary transformers 66 kV in the mentioned period. TenneT expect to make the first call of orders in Q1 / Q2 2017 for the first eight earthing/auxiliary transformers 66 kV.
In the second part of 2016, TenneT start with the call for tender for the earthing/auxiliary transformers on a voltage level of 33 kV. Also this call for tender shall result in one framework agreement for all needed products. TenneT expect to make the first call of orders in Q1 / Q2 2017 for the first four earthing/auxiliary transformers 33 kV.
Candidates could only participate a call for tender if they are qualified by TenneT. This means that if a candidate want to participate the first call for tender (earthing/auxiliary transformers 66 kV), candidate has to submit the requested information before 2.3.2016.
Directly after qualification of candidates, TenneT shall also start with the call for tender for the earthing/auxiliary transformers on a voltage level of 33 kV. Also this call for tender shall result in one framework agreement for all needed products. TenneT expect to make the first call of orders in Q1 / Q2 2017 for the first four earthing/auxiliary transformers 33 kV.
Candidates could only participate the call for tender if they are qualified by TenneT. This means that if a candidate want to participate the call for tender, candidate has to submit the requested information before 11.4.2016.