Installation and connection of 700 Solar Panels SunTech 300W and provision and installation of 1 ...

UNGSC requires a Contractor to perform the engineering works/services for: Installation and connection of 700 Solar Panels SunTech 300W and provision and installation of 12 SMA Tripower Inverters at UNSB in Valencia, Spain. The solar panels are to be installed on the Base roofs and their strings must be connected to the electrical grid through 12 inverters SMA models: 11 units Tripower 200000 TLEE-12; and 1 unit Tripower 12000 TL-20. The project entails, but is not limited to, the following activities: a) Provision of Executive Project and calculation of the wires dimension based on the concept draft provided by the UN. The Execution Project Shall be certified by the Professional Registration; b) Provision of the electrical wire and other electrical items, panel mounting elements and hardware suitable for the safe integration of each part of the installation; c) Unpack, position, install and connect 700 Solar Panels over the area indicated in the concept drawing provided by the UN. The Solar Panels are to be connected using suitable copper cables; d) Provision and installation of three phase power lines suitable to conduct the generated power to the Main Electrical Panel dedicated breaker already provided for the application, and Provision and installation of the required electrical panels and electrical protections; e) Provision and assembly the solar panel support structure following the project technical instructions and schemes; f) Provision and installation of 12 inverters SMA, following the manufacturer procedures & recommended installation procedure, start-up and synchronization sequence; connection of these inverters to the 47 strings of Photovoltaic Panel series; g) Provision and installation into the Main Electrical Panel of UNSB, and other electrical panels, of electrical circuit breakers capable to protect the above mentioned lines, suitable to handle the power provided from the inverters to the load (panel bus-bar); h) Connection of the 12 inverters it into the data net of UNSB-V either via UTP Cable or Bluetooth; i) Adaptation of the current SMA Software to display the performance of all the inverters, (existing ones and newer ones) to display the total energy produced in real time and the accumulative amount of energy produced since the system become operational; j) Accomplishment of the overall installation in compliance with the PV Panel Manufacturer’s specifications and SMA Inverter Manufacturer Specifications and instructions; k) Provision of a self-certification to confirm that there will be no system malfunctions, efficiency loss or any defect in the service provided that will null/void the warranty of the panels or the SMA Inverters already installed at UNSB-V or to be installed. The bid will be assigned as lump sum based on UNGSC/UNSB guidelines and drawings and in reference to a UNGSC/UNSB concept design. The full technical requirements and details will be provided with a formal solicitation document to be issued at a later stage, soon after the closing date for this EOI.