Construction of energy storage systems for existing photovoltaic installations as part of a partnership umbrella project in the areas of Busko, Pińczów, Staszów, and Sandomierz counties

Contract Value:: -
Notice Type:: Contract Notice

Published Date:: 02 April 2026
Closing Date:: 06 May 2026

Location(s):: PL722 Sandomiersko-jędrzejowski (PL Poland/POLSKA)

Description:

The project involves designing, permitting, delivering, and installing 388 energy storage systems with hybrid inverters across various municipalities in Busko, Pińczów, Staszów, and Sandomierz counties.

The subject of the contract is the implementation of the project titled „Construction of energy storage systems for existing photovoltaic installations as part of a partnership umbrella project in the areas of Busko, Pińczów, Staszów, and Sandomierz counties”, which consists of designing, obtaining necessary permits, delivering and executing (installing) sets of energy storage systems with hybrid inverters in a total quantity of 388 units in the following municipalities:
- Municipality of Sandomierz: 10 sets of energy storage systems with hybrid inverters on residential buildings (hereinafter referred to as “users”, “beneficiaries”),
- Municipality of Koprzywnica: 27 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Łoniów: 38 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Michałów: 15 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Oleśnica: 22 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Osiek: 30 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Połaniec: 64 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Samborzec: 45 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Solec – Zdrój: 23 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Staszów: 47 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Stopnica: 67 sets of energy storage systems with hybrid inverters on residential buildings

LOT-0001
ZAM.OZE.2026
„Construction of energy storage systems for existing photovoltaic installations as part of a partnership umbrella project in the areas of Busko, Pińczów, Staszów, and Sandomierz counties”.
The subject of the contract is the implementation of the project titled „Construction of energy storage systems for existing photovoltaic installations as part of a partnership umbrella project in the areas of Busko, Pińczów, Staszów, and Sandomierz counties”, which consists of designing, obtaining necessary permits, delivering and executing (installing) sets of energy storage systems with hybrid inverters in a total quantity of 388 units in the following municipalities:
- Municipality of Sandomierz: 10 sets of energy storage systems with hybrid inverters on residential buildings (hereinafter referred to as “users”, “beneficiaries”),
- Municipality of Koprzywnica: 27 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Łoniów: 38 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Michałów: 15 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Oleśnica: 22 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Osiek: 30 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Połaniec: 64 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Samborzec: 45 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Solec – Zdrój: 23 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Staszów: 47 sets of energy storage systems with hybrid inverters on residential buildings,
- Municipality of Stopnica: 67 sets of energy storage systems with hybrid inverters on residential buildings

The Buyer:: Gmina Sandomierz

: Additional information:
Link:: Additional document: generated_id
Link:: View Full Notice
Link:: Download Full Notice as PDF

CPV Code(s):: 31422000 - Battery packs; 31430000 - Electric accumulators; 31700000 - Electronic, electromechanical and electrotechnical supplies; 45300000 - Building installation work; 45310000 - Electrical installation work; 45311100 - Electrical wiring work; 45312310 - Lightning-protection works; 45315300 - Electricity supply installations; 45315600 - Low-voltage installation work; 45315700 - Switching station installation work; 45320000 - Insulation work; 45331000 - Heating, ventilation and air-conditioning installation work; 51112000 - Installation services of electricity distribution and control equipment; 71320000 - Engineering design services